baber/WOPTO huggingface dataset:
Patent JP-S62295950-A (JP)
Title: Polycarbonate resin composition
Inventor: ENDO HIDEKI
IPC: C08L69/00
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a resin compsn. having excellent thermal stability, jet- blackness and resistance to low-temperature impact and solvents, by blending a polycarbonate resin with a specified acrylate/butadiene graft copolymer. CONSTITUTION:A resin compsn. is obtd. by blending 100pts.wt. polycarbonate resin (A) with 1-80pts.wt. acrylate/butadiene graft copolymer (B) obtd. by polymerizing 20-100pts.wt. at least one vinyl monomer (i) selected from the group consisting of an acrylic ester, a methacrylic ester and an arom. monovinyl compd. and 0-5pts.wt. polyfunctional vinyl monomer (ii) in the presence of 100pts.wt. copolymer (iii) composed of 55-95wt% acrylic ester and 45-5wt% butadiene. A polycarbonate resin having a viscosity-average MW of 10,000-100,000 is preferred from the viewpoints of mechanical strength and moldability.
Patent JP-S5363948-A (JP)
Title: Digital filter
Inventor: WADA TADAHIRO
IPC: H03H17/02
Filed: 1976-11-19
Abstract: PURPOSE:To simplify the constitution greatly for a digital filter by using a random access type memory at the address position.
Patent JP-H01309374-A (JP)
Title: Mos type field-effect transistor
Inventor: FUKUDA HISASHI
IPC: H01L29/78
Filed: 1988-06-08
Abstract: PURPOSE:To surely restrain an electron from being injected into a gate oxide film by a method wherein an extremely shallow defect layer is formed on a surface layer of a substrate in a channel part between a source region and a drain region and a hot electron generated near the drain region is captured by the defect layer. CONSTITUTION:The surface of a substrate 11 is divided into a transistor(Tr) formation region and a field region by using a thick field oxide film 12 which has been formed selectively. A source region 15 and a drain region 16 are formed of an N<+> diffusion layer inside the substrate in the Tr formation region; an extremely shallow defect layer 17 within 100Angstrom  from the surface of the substrate is formed in a surface-layer part of the substrate in a channel part between both regions 15, 16. By this setup, a hot electron generated near the drain region 16 due to a concentration of an electric field is captured by the defect layer 17; it is possible to surely restrain an electron from being injected into a gate oxide film 13.
Patent JP-H04364689-A (JP)
Title: Subscriber interface circuit
Inventor: NISHIOKA GOJI
IPC: H04Q3/42
Filed: 1991-06-12
Abstract: PURPOSE:To attain the transmission of an AC signal even in the case of earthing by inserting a resistor between one terminal of 1st and 2nd limiters and a capacitor connecting the circuit at TIP and RING s ides respeptively. CONSTITUTION:In a circuit in which a RING terminal connects to ground via a resistor when a telephone set hooks off, when the telephone set hooks off, a current flowing to a diode of a limiter 210 is limited by a resistor Ra connecting between a 2nd limiter 210 and a capacitor C1. Thus, the circuit operation at the TIP side and the RING side keeps balance and a phase of an output voltage of a 1st voltage/current conversion section 250 is opposite to a phase of an output voltage of a 2nd voltage/current conversion section 240 and the voltages are made equal to each other. Thus, even the RING terminal connects to ground, the circuit is operated similarly to the case with the normal state with respect to an AC signal and the AC signal is sent without deteriorating a bypass attenuation.
Patent JP-H05244783-A (JP)
Title: Torsional actuator
Inventor: GOODON UORUTAA KARUPU
IPC: H02N2/04
Filed: 1992-06-01
Abstract: PURPOSE: To enable to position an object accurately with mechanical efficiency by using a single transducer or a various combination of transducers, made of torsional electrically transformable material. CONSTITUTION: A transducer constituted by torsional electrically transformable material includes a cylindrical main segment body (B) with an output surface (R) located opposite to a stationary surface (S), while the stationary surface (S) is held in a stationary state to a reference. When an electric signal is applied to an input part of the transducer, the output surface (R) is rotated around an axis (A) at a distance (D) from the output surface (R), in a given direction (T) relative to the stationary surface (S). The transducer can be used to generate force at an angle. In an laminated form as the actuator, the transducer is combined with a linear transducer and controllable with 6 degrees of freedom. As a result, an object is moved and positioned accurately using the actuator laminate.
Patent JP-S5929200-A (JP)
Inventor: DOI HACHIROU
IPC: B43L13/20
Filed: 1982-08-10
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-H033125-A (JP)
Title: Laser driving circuit
Inventor: KIMURA MOTOI
IPC: G11B7/125
Filed: 1989-05-31
Abstract: PURPOSE:To surely hold the light quantity of each light beam in a multibeam system at a prescribed value by dividing the output signal of a light-receiving means for monitoring according to the output ratio of plural light-receiving outputs for processing signals and driving the light beam based on the result of division. CONSTITUTION:Light beams LA and LB emitted from plural beam light sources 11A and 11B are received at a light-receiving means 20 for monitoring, and an output signal SPD1 according to the sum of the light quantities of both beams is sent. The light beams LA and LB are made incident on two light-receiving means for processing signals including photodetectors to detect respective light quantities, and consequently, first and second light-receiving output signals SRFA and SRFPB for processing signals are sent. The output signal SPD1 of the light-receiving means 20 for monitoring is divided according to the output ratio of the light-receiving output signals SRFA and SRFB for processing signals, and a control is executed so as to hold respective light beams LA and LB at prescribed light quantities based on division results SPDA and SPDB.
Patent JP-H01308043-A (JP)
Title: Boat replacing device for semiconductor wafer
Inventor: SADAMORI MASAAKI
IPC: H01L21/68
Filed: 1988-06-06
Abstract: PURPOSE:To simultaneously replace simply a wafer without loss of electrical, and external appearance characteristics due to a wafer holding groove by setting a lifter from below the wafer through a tray, separating the wafer from a heat treating boat, and simultaneously holding it. CONSTITUTION:A wafer 1 is placed on a tray 50 in a state that the wafer is placed on a heat treating boat 20, the tray is set on a lifter 7, and four positioning pins 50a of the lower part to the tray are matched to four positioning holes 7a corresponding thereto. Then, the boat is finely moved to match V-shaped grooves 20c, 20d, 20h and 20i at the pitch to the holding grooves 7c of a lifting attachment, the lifter is operated to rise a plunger 7d to simultaneously lift the wafers, to place them on the attachment, and to separate them from the boat. Then, an integral holder 4 is so covered as to hold the wafers in holding grooves 4, a stationary plate 4b is temporarily closed, and grooves 4a, 6a are matched on a wafer carrier 6. The plate is temporarily loosened, and the wafers are simultaneously replaced with the carrier from the integral holder.
Patent JP-S62296801-A (JP)
Inventor: YAMANAKA TAKASHI
IPC: B60W10/18
Filed: 1986-06-16
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-S5663903-A (JP)
Title: Chemical preparation for agriculture and industry
Inventor: KUCHIKATA MASUO
IPC: C07D285/36
Filed: 1979-10-31
Abstract: NEW MATERIAL:Thiuram sulfide of formula I (X is divalent aliphatic chain, residue of polyalkylenepolyanine; Y, Y' are H, hydroxyalkyl, hydroxyalkylaminoalkyl; where the case is excluded where Y and Y' are H at the same time; p is positive integer).  
     EXAMPLE: N-(2-Hydroxyethyl)ethylenethiuram disulfide.  
     USE: Chemical preparation for agriculture and industry: when it used in agriculture, it shows high controlling effect on pests and when used in industry, it can control the pollution and damages caused by mildew and other microorganisms growing on  coating films and further the pollution of cooling water caused by slime and algae.  
     PREPARATION: An aqueous solution of polydithiocarbamic acid of formula II (M, M' are salt part forming a soluble salt) is treated with an oxidizing agent such as nitrous acid, hydrogen peroxide or chlorine to produce an alkylenethiuram disulfide of formula I, which is pale yellon to white and insoluble in water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61290964-A (JP)
Inventor: ERITSUKU ARUFURETSUDO KINGUUSU
IPC: A61N1/32
Filed: 1986-06-16
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-H08317223-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI ATSUSHI
IPC: H04N1/21
Filed: 1995-05-15
Abstract: PURPOSE: To evade occurrence of a communication error by performing a coding through a coding means of the transmitter side so as to reduce the quantity of code data when the code data equivalent to one page cannot be stored in a code memory of the receiver side. CONSTITUTION: The remaining capacity of a code memory of the receiver side is detected through a facsimile equipment of the receiver side after connection of a circuit. Then the reading of images is started at an original reading part 101 and the coded data are stored in a code memory 105. At the same time, the quantity of coded data is continuously detected by a memory monitor part 106. The coding is discontinued when the quantity of coded data stored in the memory 105 exceeds the detected remaining capacity of the code memory of the receiver side before the coding is finished for the image data equivalent to one page. Then a CPU 108 selects a parameter through a coding parameter part 103 so as to reduce the quantity of code data compared with the preceding quantity and then performs again the reading of the original and the coding of the image data.
Patent JP-S622051-A (JP)
Title: Control method for speed change in automatic transmission for vehicle
Inventor: HAMANO YUKIO
IPC: B60W10/10
Filed: 1985-06-26
Abstract: PURPOSE:To decrease wearing in a gear element of the second transmission, by controlling the first transmission to permit a speed up shift only for a predetermined time when the second transmission is in a speed down shift. CONSTITUTION:A gear transmission 7 in an automatic transmission 1 has a subgear transmission (the first transmission) 10 and a main gear transmission (the second transmission) 11 mutually in series. When the main gear transmission 11 is set in a speed down shift, the method, detecting an engine speed Ne by an engine speed sensor 65 to be compared with the first predetermined value Ne1st, determines, when the compared result is in a relation where Ne<=Ne1st, a speed up shift permissible time Tc in accordance with the first control characteristic. If exceeding a predetermined time, the method, switching the subgear transmission 10 from a speed up shift to a direct coupled shift, upshift controls the main gear transmission 11 by one shift.
Patent JP-S5839667-A (JP)
Inventor: KURAUSU KUNDE
IPC: C07D231/22
Filed: 1982-08-13
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-H08311994-A (JP)
Title: Earthquake resistant construction of building
Inventor: KANAI HIROKI
IPC: E04B1/26
Filed: 1995-05-15
Abstract: PURPOSE: To increase not only the horizontal rigidity of a building but also the vertical rigidity thereof and improve much more the earthquake-resistance. CONSTITUTION: A double-nut 6 is screwed in at the upper end of an anchor bolt 5 embedded in a continuous footing 1 made of placed concrete to fix a sill 2 on the continuous footing 1. A long bolt 10 stretched between the sill 2 and a lateral member 4 positioned above the sill is fastened to the anchor bolt 5 through the double-nut 6.
Patent JP-H0435845-A (JP)
Title: Positioning device for semiconductor wafer
Inventor: OGAWA HIROYUKI
IPC: H01L21/027
Filed: 1990-05-31
Abstract: PURPOSE:To carry out positioning in the revolution direction of a semiconductor wafer with high precision by processing an image supplied from an optical means by an image processing device and drive-controlling the deflection in the revolution direction of a holding means holding the semiconductor wafer on the basis of the processing signal. CONSTITUTION:A half mirror 13 for dividing the light supplied from a low magnification lens 11 into two parts is arranged between lenses 11 and 12. The light reflected on the half mirror 13 is inputted into a rough positioning camera 14 installed on the side surface of a scope cylinder 9, and the light which passes through the half mirror 13 is inputted into a fine positioning camera 15. The photograph signals supplied from the cameras 14 and 15 are inputted into an image processing device 16. Further, the signal supplied from the image processing device 16 is inputted into a control part 19. A driving part 21 is connected with the control part 19. The driving part 21 drive-controls an X- motor 2a, Y-motor 3a, and a theta-motor 4a by the driving signals based on the processing signal of the image processing device 16 which the control part 19 outputs.
Patent JP-2000327167-A (JP)
Title: Card conveying mechanism
Inventor: WATABE NOZOMI
IPC: G06K13/063
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by simplifying a driving force transmitting mechanism to conveying rollers while securing card conveying force. SOLUTION: A card passage 14 is formed between two side plates 15a, 15b, a card 3 is pinched between facing paired conveying rollers 2, 2 between the side plates 15a, 15b, and plural pairs of conveying rollers 2, 2 to be rotationally driven by a motor 4 are provided in the card running direction to convey the card 3. At this time, each two pairs of facing conveying rollers 2, 2 are provided in the card width direction, the two pairs of conveying rollers 6, 6 are supported on common shafts 7, 7, the common shafts 7, 7 are supported on two side plates 15a, 15b, rotation transmitting parts 16a, 16b are provided outside the side plate 15a, and two pairs of conveying rollers 2, 2 are driven from one side of the side plates 15a, 15b through the common shafts 7 to convey the card 3.
Patent JP-H05336025-A (JP)
Title: Personal communication system
Inventor: NEGISHI SATORU
IPC: H04B7/26
Filed: 1992-06-01
Abstract: PURPOSE:To surely inform the generation of an important information tone by outputting priority information with precedence over a television audio signal when a wireless receiver receives the priority information signal while receiving the television audio signal. CONSTITUTION:While listening to a television audio signal by an earphone of a personal composite terminal equipment 12 by a person whose audible capability is handicapped or the like, when an urgent alarm generating event detection section 13a of a fire alarm equipment detects the occurrence of a fire or leakage of gas, an alarm tone generating section 13b generates a fire alarm tone, and an interruption signal generating section 13c gives an interruption signal to a priority information transmission section 13d. Then the personal composite terminal equipment 12 is sent therefrom by using the interrupt signal as priority information. When the terminal equipment 12 receives the priority information signal radio wave by a priority information reception means 12a, an interrupt control means 12c implements interrupt control, the television audio signal is interrupted, a prescribed message stored in a memory is extracted and outputted with priority.
Patent JP-S6122060-A (JP)
Title: Production of cyanamide containing aromatic groups
Inventor: KAWACHI HIROMI
IPC: C07C239/00
Filed: 1984-07-09
Abstract: PURPOSE:The reaction of an amine containing aromatic groups with a cyanogen halide is effected in the presence of a phenolic compound to enable continuous, safe and high yield production of the titled compound of high purity in one reactor, the compound used as a material for a variety of formed products such as film. CONSTITUTION:The reaction between an amine containing aromatic groups of formula I (R<1> is organic group bearing at least one of aromatic groups; R<2> is H, benzenesulfonyl, benzyl; n is 1-6) and a cyanogen halide of the formula: XCN (X is halogen) is carried out in the presence of a phenolic compound of R<3>- (OH)m (R<3> is organic group bearing at least one of aromatic groups; m is 1 or more) in a solvent such as N,N-dimethylacetamide at -10-30 deg.C to give the objective compound. Cyanogen halide is, e.g., cyanogen bromide or chanogen chloride and the amount of the phenolic compound is 0.0005-20wt% based on the compound of formula I.
Patent JP-H08334114-A (JP)
Title: Loosening preventive screw for conduction
Inventor: TOYAMA NAOHIRO
IPC: G02C5/22
Filed: 1995-06-07
Abstract: PURPOSE: To perform conduction of a conduction plate and continuously keep rigidity of a fastened material by suppressing generation of loosening under the state of oscillation. CONSTITUTION: A head 11 has a fastening grove 12a on its top surface. A conical spring-shaped flange 14 is formed around a lower surface of the head 11. A spiral columnar body 13 is formed on a center portion of the lower surface of the head 11. Wedged projections 15, 16 are formed on the lower surface of the flange 14, while steep standing surfaces are opposed to each other. When a screw is fastened, the projection 15 having the steep standing surface in the fastening direction cuts an insulative film 22 of a steel plate 20. When the insulative film 22 is cut, the projections 15, 16 are in contact with a raw surface of the steel plate 20. The steel plates 17 and 20 are fastened to each other by means of the screw for electrical conduction (grounding conduction).  Loosening prevention is performed by the projection 16 which is higher than the projection 15 and has a steep standing surface in a loose direction.
Patent JP-S5566917-A (JP)
Title: Manufacture of non-yellowing integral polyurethane foam
Inventor: YAMAMOTO MASAKI
IPC: C08G18/75
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the title polyurethane foam with high heat resistance by the reaction, in a mold, of a composition consisting of specific polyol and polyisocyanate, and a crosslinking and a blowing agents.  
     CONSTITUTION: The objective polyurethane foam can be obtained by carrying out the reaction, in a mold, of a composition comprising (A) 100 parts by wt.q a polyether polyol or a polyester polyol with 3W8 functionality, having a molecular weight preferably of 2,000W8,000 and a ferminal ethlylene oxide content≥60%, (B) a nonaromatic polyisocyanate with an isocyanate index of 90W 130, (C) 0.5W 20 parts by wt. of diethanolamine (a crosslinking agent), and (D) a low-boiling point substance (a blowing agent). This polyurethane foam has an integral structue with skin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764574-A (JP)
Title: Heat-sensitive type indication recorder
Inventor: HIROTA MASAHARU
IPC: B41J25/312
Filed: 1980-10-09
Abstract: PURPOSE:To obtain the captioned recorder that is inexpensive and small-sized and effective when the recording frequency is low, by a method wherein a recording media that has been cut into a prescribed size is inserted from outside the recorder to effect the recording. CONSTITUTION:After a lever 46 is rotated counterclockwise, the recording media 62 that has been cut into a prescribed size is inserted from an opening 41 to be positioned. As the lever 46 is returned to the position shown, the recording media 62 is pinched between a feed roller 56 and a pinch roller 60 and is delivered into the recorder. Then it is held between an indication media 27 and a printing heater 35, and at the same time the roller 56, 60 are separated from each other to stop the delivery to place the media in position. Then a pin 37 is disengaged from a cam groove 48, and the printing heater 35 is forced by a spring 39 against the indication media 27. A recording signal is inputted, and the indication media 27 is moved in a direction shown by an arrow (a). The recording media 62 is delivered in a direction (b) due to the friction with the indication media 27. The printing heater 35 successively performs the writing onto the recording media 62, and after the completion of the writing the recording media 62 is sent out from the opening 41.
Patent JP-S5843180-A (JP)
Title: Controlling method for cycloconverter
Inventor: SHIMAMURA TAKEO
IPC: H02M5/27
Filed: 1981-09-07
Abstract: PURPOSE:To enable to supply a sinusoidal current even in an operation mode in which a load current is intermittent by controlling so that the time integrating value of the difference between sections in which instantaneous output voltage value becomes larger than the predicted load counterelectromotive force becomes proportional to the instructed current value. CONSTITUTION:When a 3-phase induction motor 60 is operated by a 3-phase sinusoidal wave cycloconverter 40, a current instruction value iIU*, a predicted counterelectromotive force eIU* and the bank switch command SBU of a bridge BU are inputted to a controller C5U, thereby obtaining a correcting firing angle alphaIUc and a switching signal SIU, which are inputted to the switch SWU, thereby switching to continuous loop firing angle alphaIU, and similar operation is performed for V- and W-phase. Accordingly, even when the current starts intermittently under the condition of the motor 60, the average transition of the fundamental wave can be smooth sinusoidal wave, thereby eliminating the unstable phenomenon of the torque.
Patent JP-S63302929-A (JP)
Title: Production of emulsifier composition
Inventor: YOSHITOMI HIDEAKI
IPC: A23L29/10
Filed: 1987-06-03
Abstract: PURPOSE:To produce an emulsifier compsn. having high safety and superior emulsifying ability by mixing phospholipid such as degummed oil foots and/or pasty lecithin with fats and oils and treating the mixture with phospholipase (PL-A) and lipase. CONSTITUTION:The pH of a suspension prepd. by dispersing a mixture of phospholipid with fats and oils in water is adjusted with an aq. sodium hydroxide soln., about 1mM calcium chloride is added and PL-A and lipase are simultaneously added in about 1/100-1/100,000 weight ratio each to the mixture to treat the mixture. The mixture may be successively treated with PL-A and lipase. After the reaction is terminated by neutralization, the suspension is dried to obtain a product. Vegetable oil in lecithin is converted into mono- or diglyceride by hydrolysis and the product having higher emulsifying ability than conventional enzyme-treated lecithin can be obtd. Since all the starting materials are natural, the product has superior safety.
Patent JP-S5930569-A (JP)
Title: Wet type developing device
Inventor: KOGASHIWA ISAO
IPC: G03G15/22
Filed: 1982-08-12
Abstract: PURPOSE:To prevent the unevenness of an image and to improve image quality, by making the area of a developing electrode plate that faces to a photoreceptor earlier than an aperture part for ejecting liquid smaller than the area of a developing electrode plate that faces thereto later according to the relative movement of a development part and the photoreceptor. CONSTITUTION:The electrode effect of a developing electrode plate 12a' is acted on the part A on the surface of a photosensitive film 2 when it passes under said part. In other words, the area of a developing electrode plate 12b' is made smaller than the area of the plate 12a'. Since the electrode effect on the part A on the surface of the film 2 and the electrode effect on the other parts are acted mostly by the plate 12a', the unevenness in the image is eliminated. More specifically, the plate 12b' is so provided as to prevent the decrease in the absolute density over the entire part of the image without giving the large electrode effect on the film surface 2. The unevenness in the image is prevented by the above-mentioned constitution with the image having many negative line parts whereby the image quality is improved.