baber/WOPTO huggingface dataset:
Patent JP-S6342484-A (JP)
Title: Integrated circuit device
Inventor: MOMOTAKE JUNICHI
IPC: G01R31/316
Filed: 1986-08-07
Abstract: PURPOSE:To conduct an operation test without providing any dedicated terminal by applying a ternary signal which has a high, a low, and an intermediate level to a terminal for controlling the operation mode in a device. CONSTITUTION:A control terminal 3 is normally at high or low level and its input is led to a test mode decision circuit 30. When its voltage is high or low, a normal operation state is decided to send operation control information on a digital circuit part 10 to a line (b) and also send information which turns on a switch A and turns off a switch B to a line (c). In a test state, on the other hand, a DC voltage which is at the intermediate level between the high and low levels is applied to the terminal 3 and an AC voltage can be superposed. Namely, the circuit 30 recognizes the input from a line (a) as 3rd information and decides the test state. Consequently, information which turns off the switch A and turns on the switch B is sent to the line (c) and an input signal for an analog test is applied to the terminal 3 within a voltage range which is detected as neither the high nor low level.
Patent JP-S5976419-A (JP)
Title: Manufacture of p type silicon film
Inventor: MATSUBARA SUNAO
IPC: H01L21/205
Filed: 1982-10-26
Abstract: PURPOSE:To improve doping efficiency by a method wherein a metal Ga as a source for doping material is vaporized with resistance heating to be doped into an Si film. CONSTITUTION:A vacuum chamber 1 enclosed by a bell jar 2 is exhausted through an exhaustion system 3. Then, a crucible 5 including therein a metal Ga is heated and a substrate holder 7 heating a substrate 6 is also heated simultaneously. When the temperature reaches a given level, silane gas is introdueced into the vacuum chamber 1 through a gas introduction system 8. Subsequently, high frequency voltage 9 is applied and a shutter 10 for the Ga 4 is opened. The interior of the vacuum chamber 1 is brought into the plasma state and Ga vapor is ismultaneously diffused into the plasma, so that, when silane gas is decomposed and separated, Ga mixes into Si and a P type Si film is deposited on the substrate. Ga has a larger ion radius than B and is hard to move and come loose with respect to the surrounding Si group in point of crystal structure, whereby doping efficiency is improved using the Ga dope.
Patent JP-S6079223-A (JP)
Title: Photoelectric apparatus
Inventor: UCHIDA KENICHI
IPC: G01D5/34
Filed: 1983-10-07
Abstract: PURPOSE:To contrive the discrimination of directional characteristic of a moving body by juxtaposing photoelectric elements provided with a light-receiving plane composed of 3 square planes and up and equalizing light-receiving planes arranged on both ends and that at the center and calculating difference of light quantity between the central light-receiving plane and the planes on both ends. CONSTITUTION:Photoelectric elements A1, A2 and B represent displacement detecting elements of a moving body and each optical output a1 and a2 of the photoelectric elements A1 and A2 on both ends and optical output b of the element B at the center are designed with the selected relation: b=(a+b). Photoelectric elements C1 and C2 arranged on both sides of the photoelectric element B represent elements for setting the detecting range and light outputs c1, c2 of each element C1, C2 have a relation C1=C2 for indicating the displacing direction of the moving body. When the object 5 moves, as it is displaced to the perfectly open position from the position where the specimen 5 covers each light-receiving plane, outputs a1, a2, b, c1 and c2 of each element change from 0-level to the highest output level. The light output being detected is applied to a computing circuit as an input and processed.
Patent JP-H0239900-A (JP)
Title: Method for detecting bacteriophage
Inventor: KAMIYOSHI HIDEKI
IPC: C12Q1/70
Filed: 1988-07-28
Abstract: PURPOSE:To economically and rapidly detect a bacteriophage by bringing sample water containing the bacteriophage into contact with chitin, adsorbing the bacteriophage on the chitin and propagating the bacteriophage. CONSTITUTION:A bacteriophage (hereinafter referred to as phage), such as, Bacillus NATTO phage, is dissolved in sterile water, etc., to provide (A) phage sample water. Shells of a crab or lobster are then dried and prepared into a flaky form having 50-100 mesh and afford (B) chitin. The components (A) and (B) are subsequently mixed, brought into contact and filtered to provide (C) chitin adsorbing the phage. (D) A culture solution obtained by preculturing Bacillus NATTO, etc., is then mixed with the component (C) and cultured to afford (E) a mixed culture solution. The resultant culture solution (E) is subsequently poured into an LB culture medium, etc., containing agar to prepare a plate. Culture is carried out for about 24hr and presence or absence of a plaque generated on the plate is observed to detect the objective bacteriophage.
Patent JP-H0787373-A (JP)
Title: Picture processor
Inventor: OKADA YOSHINORI
IPC: H04N5/268
Filed: 1993-06-30
Abstract: PURPOSE:To provide a picture processor which can realize recording/- reproduction without color slippage and the deterioration of crosstalk by permitting phase comparison means and phase adjustment means to match the odd/even fields of the video signals of plural video cameras. CONSTITUTION:The phase comparison means 33-35 compare the phase timing of a reference synchronizing signal from a horizontal period switching means 44 with that of the horizontal synchronizing signals of respective video channels, detect the presence or absence of the phase timing shift of time half a horizontal scan period and judge whether the fields of the video signals of the respective channels are matched with the field of the video signal of a standard video camera. When the fields of the video signals differ, the switching operation of video switching means 14-16 is conducted and the fields of the video signals are matched. Thus, the horizontal synchronous periods of the respective videos from the video cameras 1-4 always become the prescribed ones and the horizontal synchronizing signal without disturbance can be obtained.
Patent JP-H0632764-A (JP)
Title: Optically active compound and display element
Inventor: INUI YUKIYOSHI
IPC: C07C69/94
Filed: 1992-07-14
Abstract: PURPOSE:To provide a new compound useful as an antiferroelectric liquid crystal material drivable at low voltages, excellent in quick responsiveness, having three stable molecular arrangements. CONSTITUTION:A compound of formula I (R is 9-13C alkoxy or alkyl; X is H or F), e.g. (R)-4'-decylbiphenyl-4-carboxylic acid-4-(1-trifluoromethyl-6- ethoxyhexyloxycarbonyl)phenyl ester. The compound of the formula I can be obtained by reaction of a compound of formula II with a compound of formula III using a dehydrating condensation agent (e.g. dicyclohexylcarbodiimide) in the presence of a base (e.g. N,N-dimethyl-4-aminopyridine) in a solvent (e.g. methylene chloride). The objective display element can be obtained by using the compound of the formula I.
Patent JP-2000001042-A (JP)
Title: Manufacture of braille printed matter, and manufacturing members to be used therefor
Inventor: YOSHIDA AKIKO
IPC: G09B21/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make a mass-production of braille documents possible in a short period of time, and at the same time, surely prevent a printing paper especially when the paper thickness is thin from being broken. SOLUTION: For this manufacturing method of a braille printed matter, a metal plate 11 which becomes an intaglio plate, and a resin plate 14 which becomes a letterpress plate are made based on a film which becomes an original plate of a braille document, and a printing medium is pinched between the intaglio plate metal plate and the letterpress plate resin plate, and is pressed. Also, the width dimension of a recessed groove 12 which is formed on the metal plate 11 is set to be larger than the width dimension of a protruding part 15 which is formed on the resin plate 14, and also, to be smaller in steps and proportionally as the thickness of a printing wall body becomes thinner.  Also, manufacturing members to be used for the manufacturing method for the braille printed matter are the metal plate 11 and the resin plate 14 for braille printing, which form a pair of sets, and the depth dimension of the recessed groove 12 which is formed on the metal plate 11 is made shorter by a rate of approx. 60-75% than the height dimension of the protruding part 15 being formed on the resin plate 14 which forms the set.
Patent JP-H0350995-A (JP)
Title: Incoming call connection changeover system for private branch exchange
Inventor: SATODA MITSUHIRO
IPC: H04Q3/58
Filed: 1989-07-18
Abstract: PURPOSE:To attain excellent service for night call or the like without large sized configuration by referencing an information table storage area so as to switch an incoming call to a common voice store and forward device and informing a called extension telephone set number to the voice store and for ward device. CONSTITUTION:When a call comes from a public network 1, a processor 23 of a private branch exchange 2 references an information table storage area 22, and when a mode changeover flag is not set, it is judged that the call is night communication or the like, a changeover switch 25 is switched via the unit 23 to select the voice path and an incoming call is switched a voice storage device 4 in common to each extension terminal equipment 24. Simultaneously, an extension number retrieved from the area 22 is informed the device 4 via the unit 23 and a control signal path. The voice storage device is not provided to each extension and used in common with not large sized configuration to improve the night service or the like.
Patent JP-H05184509-A (JP)
Title: Improved cleaning device
Inventor: KENTO JIEI FUAAKURON
IPC: A47L11/03
Filed: 1992-07-14
Abstract: PURPOSE: To clean floor and furniture above the floor together. CONSTITUTION: This cleaning device comprises a cleaning liquid pump for feeding a pressurized cleaning liquid to a floor nozzle or a spray nozzle mounted on a manual tool 210. Both the floor nozzle and the manual tool are connected to the sucking and cleaning liquid connecting part of a cleaner body unit by one operation connection for connecting the liquid and a suction piping. The manual tool (mounted on the body unit through a hose assembly 400) has a fastening valve for controlling the application of the cleaning liquid to a surface to be cleaned. When the manual tool is used, a trigger for operating the pump is locked in 'ON' position.
Patent JP-S6164278-A (JP)
Inventor: KINOSHITA NORIAKI
IPC: D05B29/00
Filed: 1984-09-06
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-H1110547-A (JP)
Title: Grinding wheel
Inventor: FUJIWARA TAKESHIGE
IPC: B24D7/10
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel capable of certainly supplying cutting liquid to a working part and a grindstone, easy to manufacture and free to apply to an existing grinding wheel. SOLUTION: A cutting liquid passage 26 to send cutting liquid to a clearance 12a from inside is formed of a recessed part 13 and a bottom cover member 14 on a lower part of a grindstone base metal 11 by forming the recessed part 13 on a bottom part center of the grindstone base metal 11 and covering the recessed part 13 with the bottom cover member 14 from the bottom side on a grinding wheel 10 on which a plural number of grinding parts of a grindstone are formed with the clearance 12a in the peripheral direction on a bottom part circumference of the grindstone base metal 11 to be rotationally driven.
Patent JP-H08157823-A (JP)
Title: Cb mortar composition and suppression of permeation of cb mortar and fixing foundation structure in soil
Inventor: SHIOJI NAOTAKE
IPC: E02D5/50
Filed: 1995-07-24
Abstract: PURPOSE: To obtain the subject composition, capable of suppressing the permeation even of a material having high permeability such as sand or gravel and fixing the material when a foundation structure such as a concrete pile is inserted and injected into a drilled hole by blending water with bentonite, a specific water absorbing resin and cement in a specific proportion. CONSTITUTION: This composition is obtained by blending 100 pts.wt. water with 1-15 pts.wt. bentonite, 0.05-5 pts.wt. water absorbing resin which is a cross- linked copolymer, prepared by preferably copolymerizing 20-100wt.% (meth) acrylic ester-based monomer of the formula [R is H or methyl; X is a 2-4C oxyalkylene at >=50% molar fraction of oxyethylene groups based on the whole oxyalkylene groups; Y is a 1-5C alkoxy, phenoxy, etc.; (n) is 3-100] with 80-0wt.% monomer copolymerizable therewith and having 50-1000μm average particle diameter and 5-70g/g water absorption ratio based on 1wt.% cement water and 70-100 pts.wt. cement.
Patent JP-H1030653-A (JP)
Title: Electromagnetic clutch and medium conveying device therewith
Inventor: NAKAJIMA SHIGEKI
IPC: H01F7/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify structure and improve mounting workability. SOLUTION: An electromagnetic clutch 15 comprises a shaft 1 to which a paper feed roller 2 and which is formed of a magnetic substance; an exciting member 6 to excite the energized shaft 1; a gear 7 rotatably disposed on the shaft 1 and provided with a coupling part 7a; and a boss 8 provided with a coupling part 8a fitted in the coupling part 7a and rotated integrally with the shaft 1. The boss 8 holds a plate 11, formed of a magnetic substance, spaced away from the end face of the shaft 1 by a given distance. A force sucking to the shift 1 is generated through excitation, and when the plate 11 is moved in the direction of an an arrow mark B and makes contact with the end part of the shaft 1, the coupling part 8a is fitted in the coupling part 7a.
Patent JP-H08199173-A (JP)
Title: Novel cracking of hydrocarbon
Inventor: KUNO MASAYA
IPC: C10G47/02
Filed: 1994-07-07
Abstract: PURPOSE: To provide a method for cracking a stock oil by adding a specific compound thereto and then subjecting the mixture to hydrogenolysis. CONSTITUTION: A stock oil is incorporated with hydrogen gas and a sulfur compound and the mixture is heated to promote hydrogenation; in this case, hydrogenolysis is allowed but condensation reaction is suppressed, thus accomplishing the objective cracking of the stock oil.
Patent JP-2000062854-A (JP)
Title: Lightproof packaged body of strip-shaped photosensitive material
Inventor: ESSERT HERMANN AUGUST
IPC: G03B27/58
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To retake-up a new packaged body, not leave a packaged body residual section in a processing device after being unsealed and disassembled and improve simplicity and economic efficiency thereof. SOLUTION: The light projection is sealed by a flexible lightproof cover film 3 wrapping a bending face of a hard side cover 4 of a lightproof packaged body and a film roll 1 and shrink-fitted on the outer edge 5 of the side cover 4. The secure protection from light can be achieved by using the packaged body of small size to secure the undisturbed retaking-up of the film again and handling a photosensitive material in the daylight state.
Patent JP-H1171532-A (JP)
Title: New bispyrazoleaza compound, its production and hair dye containing the same
Inventor: DOEHLING ANNELIE
IPC: C07D231/38
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, being a hair dye capable of dyeing the hair, and useful as a direct dye manifesting excellent dyeing characteristics in a red area. SOLUTION: This compound is a compound of formula I (R1 to R3 , and R1 ' to R3 ' are each H, a 1-6C straight chain, branched chain or cyclic alkyl, a 1-6C straight chain or branched chain monohydroxyalkyl or polyhydroxyalkyl, a 2-6C straight chain or branched chain alkoxyalkyl, a 2-6C straight chain or branched chain monoaminoalkyl or polyaminoalkyl or the like, with the proviso that R1 and R2 , or/and R1 ' and R2 ' can be crosslinked through a 3C diradical), for example, 4 [(5-amino-1-methyl-1H-pyrazol-4-yl)imino]-4,5-dihydro-5- imino-1-methyl-1H-pyrazole. For example, the compound of formula I is obtained by treating the pyrazole of formula II or formula III by using an oxidant in a neutral or basic medium.
Patent JP-S6344352-A (JP)
Title: Holder shifting device in recording and reproducing device
Inventor: TAKAHASHI NOBUO
IPC: G11B15/675
Filed: 1986-08-12
Abstract: PURPOSE:To simplify a work process by freely connecting and separating the gear of a gear shaft to and from the rack tooth of a slider, shifting the slider in a state of the gear is separated from the rack tooth, engaging the gear at the rack tooth and pivoting the gear shaft. CONSTITUTION:A gear shaft 4, in which both edges are inserted into long holes 2a and 2a of right left side plates 2 and 2, is fixed to a large gear 4b engaged to the pinion of a motor and a small gear 4a engaged to a tooth part 3a formed at the lower surface of a slider 3 is also fixed. Consequently, when a motor is rotated, the small gear 4a is rotated through a pinion and the large gear 4b, and therefore, the slider 3 engaged to the small gear 4a is shifted. Here, the hole, into which the gear shaft 4 is inserted, is made into a long hole 2a, the gear shaft 4 is shifted, while the small gear 4a and a tooth part 3b are not engaged and the slider 3 is most protruded or most accommodated, the gear shaft 4 is returned to the original condition so that the small gear 4a and the tooth part 3b can be engaged, later on, pivoted with a bearing 6a formed at a fitting plate 6 and the difference in the protruded quantity of a right left slider 3 is eliminated.
Patent JP-H0240248-A (JP)
Title: Centrifugal separator
Inventor: MORITA MINORU
IPC: C02F1/38
Filed: 1988-07-27
Abstract: PURPOSE:To increase separation capacity and to prevent deterioration of capacity due to generation of a vortex by fitting a plurality of separation plates which are tilted for the lines radiated from a shaft center in a cylinder and provided in the radial directions while keeping the intervals in the lengthwise direction of the title separator to a supprting body fixed to a screw shaft. CONSTITUTION:Centrifugal force acts on liquid to be treated in the annular space and particles are relatively pushed to the radial directions. At this time, some particles are shortly allowed to collide against the surfaces of the correspondent separation plates 50 and thereafter flow down to the edge sides along inclination and flow out because the separation plates 50 are tilted for the radial lines. Further the edge sides of the separation plates 50 are separated from the plates 50 and the partition plates 41 in the circumferential direction because of the circumferential thickness of a supporting member and therefore the particles are passed through the separated parts and pushed to the inner surface of a cylinder 10. By such a way, the particles which have been separated from liquid and deposited near the inner surface of the cylinder 10 are continuously discharged as heavy phase substance W1 through an outlet 12a by the screw blades 22. On the other hand, clarified liquid separated from the particles is discharged as light phase substance W2 over a weir 13 while holding the liquid level L.
Patent JP-S5977882-A (JP)
Inventor: OOTSUKA HARUTAKA
IPC: B26B19/14
Filed: 1982-10-25
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-S6247980-A (JP)
Inventor: YOKOYAMA HIDEKI
IPC: H01R13/42
Filed: 1985-08-27
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-H0355387-A (JP)
Title: Auger for excavation of pile hole
Inventor: NAKAMURA KENJI
IPC: E21B10/44
Filed: 1989-07-20
Abstract: PURPOSE:To make excavation in the bottom of a pile hole executed easily and to make the bottom nearly flat by providing excavating bits on the external wall of a shaft rod to which a through hole and a connecting part are provided respectively on its middle and upper parts, and also by providing two-staged, expandable excavating bits to the lower part of the shaft rod. CONSTITUTION:A through hole 2 is drilled in the center of a shaft rod 1 and a connecting part 3 is provided on the outer upper side of the shaft rod 1. In the middle and lower parts of the shaft rod 1, expandable upper and lower bits 4 and 5 are provided in two stages. The upper bits 4 are so installed that they are supported with arms 7 and 7a that are rotatably hinged to vertical shafts 8 and 8a at their base ends. The bits 5 are formed in such that each one pair of fixed bid edges 11a-11d are installed protruding 1 downward in different radius, and the bits 5 are fixed with a horizontal shaft 13 so that the bits can make rotary motion. In normal rotation of an auger rod 16, a pile hole is excavated with the expanded lower bits 5, and in reverse rotation, an expanded hole bottom is excavated therewith afterward. Thereby the pile hole can be excavated with its bottom made nearly flat and kept always in maximum diameter.
Patent JP-H0849314-A (JP)
Title: Fire-resistant packing material
Inventor: UMETSU HIROYUKI
IPC: B32B3/08
Filed: 1994-08-10
Abstract: PURPOSE:To improve the workability, by forming a fire-resistant packing material constituted of a fire-resistant coating layer N having a hollow hole in the inside and a fluororesin layer covering the outer periphery of the fire- resistant coating layer and provided with elasticity as a whole. CONSTITUTION:A fire-resistant packing material (A) having elasticity-in an extent as a whole is formed of a pipe-shaped fireresistant coating layer 1 forming a hollow hole 2 in the inside and a fluororesin layer 3 formed so as to cover the outer periphery of the fire-resistant coating layer 1. The fire- resistant packing material (A) is filled in vertical and lateral joints formed by mutual dry wall materials and the hollow hole 2 is used for an air path or an expansion space on a fire. In this way, fire-resistance, waterproofing and weather-resistance can be improved.
Patent JP-H0860513-A (JP)
Title: Biodegradable nonwoven fabric and method for producing the same
Inventor: IKEZAWA HIDEO
IPC: C99Z99/00
Filed: 1994-08-10
Abstract: PURPOSE: To provide the long fiber nonwoven fabric excellent in flexibility and strength and having biodegradability with microorganisms, and to provide the method for producing the same. CONSTITUTION: The biodegradable nonwoven fabric comprises many long fibers produced by melt-spinning a thermoplastic aliphatic polyester resin capable of being degraded with microorganisms, and the aliphatic polyester resin contains a glycol and one or more aliphatic dicarboxylic acids or their derivatives as constituting components. At least one of the aliphatic dicarboxylic acids is cinnamic acid or its derivative, and the melt flow rate of the resin is 15-70g/10min under conditions comprising a temperature of 190 deg.C and a load of 2.16kgf. The temperature of the in the melt-spinning process is higher by 50-135 deg.C than the melting point of the resin, and the water content of the resin in the melt-spinning process is <=0.2% by a Karl Fischer's method. The fineness of the long-fibers is 1-10 denier. The long-fiber nonwoven fabric has regular or intermittent self-fused regions.