baber/WOPTO huggingface dataset:
Patent JP-S5787992-A (JP)
Title: Heat-sensitive recording material
Inventor: SAITOU HISASHI
IPC: B41M5/337
Filed: 1980-11-22
Abstract: PURPOSE:To provide a heat-sensitive recording material which can readily form fine grannules and has excellent thermal responsiveness, by providing a heat- sensitive layer comprising a heat-sensitive recording material cosisting of a coloring lactone compound, a phenolic acidic substance and a phenylurea derivative on a substrate. CONSTITUTION:A heat-sensitive recording material obtained by dispersing (A) a coloring lactone compound (e.g.: dye derivative of triphenylmethane series, etc.), (B) a phenolic acidic substance, (C) a phenylurea derivative as a color ability modifier inactive to water, having a melting point of 70-130 deg.C, preferably 90-110 deg.C, represented by the formula, where R1 represents H, alkyl, or acyl; R2 represents H, alkyl, or alkenyl: R3 represents H, alkyl, or alkynyl, (e.g.: 1- octadecyl-3-phenylurea) and (D) a binder (e.g.: PVA) in a solvent and granulating it with a ball mill such as an attritor, is coated and dried on a substrate, thereby obtaining the objective material.
Patent JP-H059353-A (JP)
Title: Thermoplastic resin composition
Inventor: WAKUI MASAHIRO
IPC: C08L25/10
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in organic solvent resistance, moldability and mechanical characteristics such as impact resistance. CONSTITUTION:A thermoplastic resin composition comprising 100 pts.wt. blend of (A) a modified polyphenylene ether alone or a mixture of the modified polyphenylene and a polyphenylene ether and (B) a modified polyolefin alone or a mixture of the modified polyolefin and a polyolefin, (C) an alkenyl group- containing aromatic compound-conjugated diene copolymer and (D) an epoxy group-containing polystyrenic resin.
Patent JP-H0457949-A (JP)
Title: Production of blended felt consisting essentially of pitch-based carbon fiber
Inventor: YOSHIDA MINORU
IPC: D04H1/4242
Filed: 1990-06-25
Abstract: PURPOSE:To stably and efficiently obtain the subject product having a uniform density and thickness in good yield without breaking a fiber assembly by blending fiber composed of a carbon precursor other than a pitch-based carbonaceous material in the fiber assembly of the pitch-based carbonaceous material in a specific proportion. CONSTITUTION:Fiber (preferably phenolic flameproofed yarn or polyacrylonitrile- based flameproofed yarn) composed of a carbon precursor is initially blended in a fiber assembly composed of a pitch-based carbonaceous material at (9:1) to (6:4) weight ratio to reduce frictional resistance between pitch-based carbon fibers. The aforementioned resultant mixed web is laminated and then subjected to treatment for bonding by physical or mechanical action such as needle punching to afford the objective product. Furthermore, the carbon precursor fiber other than the pitch-based carbonaceous material has preferably 50-150mm fiber length and 5-10% breaking elongation.
Patent JP-H0330379-A (JP)
Title: Formation of josephson element
Inventor: KURODA KENICHI
IPC: H01L39/24
Filed: 1989-06-27
Abstract: PURPOSE:To promote the control of the insulating film thickness and of the interface between the insulating layer and superconductive layers while simplifying the process by a method wherein both superconductive films and insulating film are formed in the same sputtering device by changing the sputtering requirements. CONSTITUTION:A plurality of targets containing such elements as e. g. Y, Ba, Cu are prepared so that respective targets may change the composition ratio thereof. A superconductive film 2 can be formed by using the said targets to be sputtered meeting respective sputtering requirements. Next, when the sputtering time is changed, an insulating film 3' of an oxide can be formed by changing the composition ratio of respective constituent elements. Later, a superconductive film 4 is formed again by resetting the sputtering time to the initial one. Through these procedures, the title Josephson junction can be formed so that the superconductive layers and the insulating layer may be controlled easily while the formation of the Josephson junction may be simplified since the superconductive film-insulating film- the other superconductive film can be continuously formed in the same sputtering device.
Patent JP-H0338506-A (JP)
Title: Storage-stable azadilactin
Inventor: CHIYAARUZU GAABII KAATAA
IPC: A61K36/58
Filed: 1990-06-25
Abstract: PURPOSE: To obtain a nontoxic natural pesticide composition having nondegradable solvent-based storage stability by using a solution of neem seed extract including azadirachtin as an active pesticide component and further formulating a non-protonic solvent and water therewith in a specific proportion. CONSTITUTION: Neem-oil is extracted from a coarsely milled neem seed by an aprotic solvent such as a nitrile, a substituted aromatic, a chlorinated aliphatic, an aromatic aldehyde and a sulfone, to which nonpolar azadirachtin is not dissolved, and further the azadirachtin is extracted by a polar aprotonic solvent from the defatted neem seed. The objective composition is obtained by regulating the composition to have >=50vol.% aprotic solvent and <=15vol.% water by further diluting the extract of the azadirachtin with the aprotic solvent or by subjecting the extract to an extraction treatment by the aprotic solvent immiscible with water. The composition is used for prohibition of diet of insects, acarids, nematodes, ascaris, etc., and inhibition of growth thereof.
Patent JP-H0331478-A (JP)
Title: Chemical vapor deposition device
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01L21/31
Filed: 1989-06-27
Abstract: PURPOSE:To deposit films having a uniform film thickness and uniform quality on many substrates by forming a susceptor of a supporting shaft and plural supporting plates radially mounted to the supporting shaft and disposing the supporting shaft in parallel with the flow of a reaction gas. CONSTITUTION:The susceptor 1 is constituted by radially mounting the plural rectangular supporting plates 2 to the supporting shaft 3. This susceptor 1 is disposed in a reaction tube 5 in such a manner that the reaction gas flows in the direction along the side faces of the respective supporting plates 2. The reaction gas is uniformly supplied to the respective substrates held on the respective supporting plates 2. The chemical vapor deposition device of atm. pressure which can stably form the films on the many substrates to the uniform film thickness and film quality with good reproducibility and is suitable for mass production is provided in this way.
Patent JP-S5873651-A (JP)
Inventor: TSUZUKI IWAO
IPC: E04D1/00
Filed: 1982-09-20
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-H0454352-A (JP)
Title: Power transmission
Inventor: GOTO MASAKI
IPC: F16H48/42
Filed: 1990-06-22
Abstract: PURPOSE:To generate variable torque transmitted from an input side to an output side by connecting an input shaft, an output shaft and a rotor of a rotatable fluid pump to a first, second and third rotating element of a planetary gear, respectively. CONSTITUTION:Upon duty-control, a solenoid of a solenoid valve 5 acts as an orifice having an opening area according to a duty ratio. A suction port and a discharge port of each pump chamber 26 of a vane pump 4 are communicated with each other via the orifice. Torque is required for rotating a rotor 24. The torque corresponds to a discharge pressure of the pump chamber 26, i.e., the opening area of the orifice. A part of the torque of a rotary shaft 6 allows the rotor 24 of the vane pump 4 to be rotated via a sun gear 10, and the residual torque is transmitted to another rotary shaft 7. The sun gear 10 of a planetary gear 3 acts as a reaction element. Therefore, a change in duty ratio of the solenoid valve 5 enables the torque transmitted from an input side to an output side to be arbitrarily controlled.
Patent JP-H1117936-A (JP)
Title: Method and system for extracting address area
Inventor: SEKIYA HIROSHI
IPC: G06K9/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To extract an address area on which an address is described from a document whose form cannot be recognized in advance such as a FAX cover sheet. SOLUTION: A document input section 1 scans a document to generate a threshold processed original image (white pixel: 0, black pixel: 1). An address area object extract section 2 detects line segments of a frame and extracts a character string lowest in the frame (surrounding frame) surrounding character strings and extracts an area where a character string on an underline is in existence. An address area extract section 3 decides an address area by confirming whether the left end letters in the address area object are 'Mr.', 'Miss', or 'Messrs' through the use of three methods of character recognition, comparison of character interval and size of characters.
Patent JP-2000353941-A (JP)
Title: Noise reducing device
Inventor: OBI YOSHIHISA
IPC: H03K17/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce a switching noise without deteriorating the quality of a signal. SOLUTION: A first sample/hold means 11a of this noise reducing device inputs an input signal Si, and samples/holds a noise block with first hold length, and generates a first sample/hold signal SH1. A second sample/hold means 11b samples/holds the noise block with second hold length, and generates a second sample/hold signal SH2. A delaying means 12 delays the first sample/hold signal SH1 by the time of the second hold length, and generates a delayed sample/hold signal SHd. A level converting means 13 converts the level of the hold length block of the delayed sample/hold signal SHd into the level of the hold length block of the second sample/hold signal SH2, and generates a noise mask signal So.
Patent JP-H08332973-A (JP)
Title: Semi-trailer connecting angle detecting device
Inventor: YAMAWAKI SHUNEI
IPC: G01B21/22
Filed: 1995-06-07
Abstract: PURPOSE: To detect a trailer connecting angle continuously and accurately with simple constitution in a semi-trailer towed in the state of a front part of the trailer being supported by a tractor side coupler to which a king pin at the front center of the trailer is locked. CONSTITUTION: A magnetic scale 5 of circular arc shape with a radius R around a king pin 4 as the center is embedded in a lower face plate 21 of a trailer 2, and a magnetic sensor 7 opposed with a specified clearance to the magnetic scale 5 is fitted to a side face part of a coupler 3 on the tractor 1 side. As the coupler 3 is rotated around the king pin 4 in association with the turning of the tractor 1, the magnetic sensor 7 moves circularly along the lower side of the magnetic scale 5 and passes N-S magnetic field of the magnetic scale 5 in turn so as to generate two sine wave output signals with fills phase shifted by 90 deg.. The change direction and variation of a connecting angle of the trailer 2 are computed and obtained by a computer from these output signals.
Patent JP-H11346540-A (JP)
Title: Receiving net structure of thresher
Inventor: CHIN SUSUMU
IPC: A01F12/24
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a receiving net structure of a thresher capable of changing the receiving net at a low cost. SOLUTION: This receiving net structure of a thresher is constituted to clip wire rods 9 of a crimp net 7 by a nipping device 10A which elastically forces other end sides to be opened around the one end side by inserting the other ends of the nipping device 10A through a slit 11 opening in a frame 8 of the receiving net, and holding the other outward spreading ends of the nipping device 10A in its inserted state to be fixed to the frame without slipping off.
Patent JP-S6144529-A (JP)
Title: Electric discharge machine
Inventor: KONNO MASANORI
IPC: B23H1/02
Filed: 1984-08-08
Abstract: PURPOSE:To prevent the transition to abnormal electric discharge or the continuation of abnormal electric discharge and improve working speed by installing an electrode vertical-movement instruction signal apparatus for outputting a vertical movement signal into an electrode controller, in an electric discharge machine. CONSTITUTION:The terminal for outputting the number of abnormal electric-discharge wave-forms which is installed onto an electric-discharge state discriminating apparatus 19 and the terminal for outputting the number of electric-discharge wave forms in case when an electrode gap is contaminated are connected to the OR element 23 of an electrode vertical-movement instruction signal apparatus 21, and the logic sum of each number of both wave forms is outputted into a counter 25. The output A of the counter 25 is input into a comparator 27 and compared with a set value B, and when A is larger than B, the comparator 27 outputs a signal at H-level into one input terminal of an AND element 29. With such constitution, transition to abnormal electric discharge or the continuation of abnormal electric discharge can be prevented, and further working speed can be improved.
Patent JP-S6489538-A (JP)
Title: Method of connecting conductor to doped region of ic substrate by laser, and ics in the method
Inventor: ARAN BUDOUU
IPC: H01L21/28
Filed: 1988-07-01
Abstract: PURPOSE: To realize highly reliable connection by regulating the output, diameter, number of pulses and time of a laser beam being projected to a region and the end part of a conductor arranged thereon such that a defect for decreasing the electric resistance is generated at a part of a dielectric layer. CONSTITUTION: An end part 15a of a conductor 15 is arranged on a region 12 in order to form a connection 19 between them using a beam laser 20. The beam laser 20 having diameter D, output P and pulse time T is projected in the direction intersecting the upper surface 11a of a substrate 11 perpendicularly such that the impact zone 21 thereof is divided into a region 21a above the end part 15a and a region 21b above a dielectric layer 13. The output P, diameter D, number N and duration T of pulses of the beam laser 20 are regulated such that a defect for decreasing the electric resistance is generated at the connecting part 19 of the dielectric layer.
Patent JP-S6248752-A (JP)
Inventor: BUARUTAA BATSUHAA
IPC: G21F1/10
Filed: 1986-07-15
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-S5687940-A (JP)
Title: Programed receiving radio
Inventor: WATANABE TOYOHIKO
IPC: H03J5/02
Filed: 1979-12-18
Abstract: PURPOSE:To increase the operationability of channel selection, by enabling other channel selection operation after the execution of programed reception even within the set time by the program. CONSTITUTION:An arbitrary programed time is set to a time memory section 13 with the signal input from an operation section 12, and the channel selection key information corresponding to the time is stored in the channel selection key memory section 14 with external operation. When one time among the times stored in the time memory section 13 is in agreement with the time of the clock 16, a coincidence signal is output from the time agreement detection section 15 and a one shot multivibrator 17 starts operation. Thus, by the period when the one shot multivibrator 17 is output, with the channel selection key information of the channel selection key memory section 14 corresponding to the time memory section 13, the reception information such as band, frequency etc., is read out from the memory section and set to the counter 11 for setting the frequency dividing ratio.
Patent JP-S6325213-A (JP)
Inventor: SUBEN TERII DENTON
IPC: C01B33/44
Filed: 1987-07-01
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-H04237354-A (JP)
Title: Device information interface
Inventor: HIYUU KAATEISU HORANDO
IPC: G06F13/12
Filed: 1991-06-11
Abstract: PURPOSE: To make it possible to manage communication by decoding an inquiry by a logic circuit in a receiving adaptor, addressing a virtual storage array to obtain the status of a logical adaptor and accessing the inquired adaptor through a bus. CONSTITUTION: Y side data related to the decoding of an address of an X address register 84 are read out from a real register 82 to registers 87 to 90, and at the time of receiving a clock signal, a data out register 78 drives a device information interface bus (DII bus) 53 through a bus driver 76 together with requested information related to a Y side logical adaptor proposed to be linked. An X side channel adaptor logic circuit requests access to the DII bus 53 by claiming an access to the bus.
Patent JP-S5954864-A (JP)
Title: Variable-orifice device
Inventor: HACHISUGA HIROSHI
IPC: F16K5/10
Filed: 1982-09-21
Abstract: PURPOSE:To control a minor orifice area with high precision by forming a peripheral groove which has a V-shaped cross section and increases it depth from one end toward the other end on the outer periphery of a valve rotary coupled with the inner hole of a valve body. CONSTITUTION:A peripheral groove 12 is formed on the outer periphery of a valve rotary 3. The peripheral groove 12 has a V-shaped cross section and is formed so as to increase its depth from one end 12a toward the other end 12b. The other end 12b of the peripheral groove 12 is freely communicated to the port 16 of a valve body 1 by notches 13, 14 formed on the outer periphery of the valve rotary 3 and a hole 15 formed in the valve rotary 3 to communicate both notches.
Patent JP-S5954948-A (JP)
Title: Instrument for testing performance of lubricant for plastic processing
Inventor: MIYAGAWA MATSUO
IPC: G01N19/00
Filed: 1982-09-22
Abstract: PURPOSE:To evaluate the performance of a lubricant for plastic processing by such an arrangement wherein a lubricant to be tested is applied to the roll bite of rolling rolls and the pressurizing force of the rolling rolls when they apply a load for plastic processing to a piece of material and the tension of the piece of material are detected. CONSTITUTION:A piece of metallic material (a) is placed between rolling rolls 1 and 2 and the metallic material (a) is plastic processed by driving and rotating the rolls and a brand new surface is exposed. Next, the metallic material (a) is securely bound by a back tension device 36 so that it doesn't move, and a lubricant to be tested is sprayed on the roll bite of the rolling roll 1 by a nozzle, or it is coated on the entire circumference of the roll and the connection of the rolling rolls 1, 2 is cut off, and a plastic processing load is applied to the metallic material (a) only by the rotation of the rolling roll 1. The performance of the lubricant to be tested is examined by measuring the pressurizing force of the rolling roll 1 and the tension and coefficient of friction of the metallic material at this time.
Patent JP-S6325473-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: A23L29/20
Filed: 1986-07-14
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-S5790026-A (JP)
Title: Production of foamed polyolefin resin sheet
Inventor: ISHIKAWA MIKIO
IPC: B29C48/305
Filed: 1980-11-25
Abstract: PURPOSE: To heighten the efficiency of foaming by preventing CO 2  formation occuring just after the end of mixing, by coating a blowing agent consisting of an inorganic CO 2 -producing agent and a weak acid with a specified coating agent, mixing the coated blowing agent with a polyolefin resin, and extruding the mixture.  
     CONSTITUTION: One or both of blowing agent components: (1) an inorganic CO 2 - producing agent, e.g., sodium bicarbonate and (ii) a weak acid, e.g., citric acid, are coated with a coating agent, m.p. 40W120°C, e.g., wax, and both components are added to a polyolefin resin. The resulting composition does not generate CO 2  because components (i) and (ii) are separated from each other and do not come in contact with each other. When this composition is extruded, the coating agent melts at the extrusion temperature, components (i) and (ii) come in contact with each other and efficient expansion by CO 2  takes place.  
     EFFECT: It is possible to obtain foamed sheet having a smooth surface and fine and dense cells. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5865647-A (JP)
Inventor: TAKENAKA HIROYUKI
IPC: B31F1/28
Filed: 1981-10-16
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-H064479-A (JP)
Title: User information managing method for communication service system
Inventor: HIRAYAMA MASAYA
IPC: G06F21/62
Filed: 1992-06-24
Abstract: PURPOSE:To manage user information flexibly corresponding to diversified user forms by managing the user information of the communication service system by setting a new group ID with a conventional user ID as an original user ID and using one group ID or plural hierarchical variable length user IDs. CONSTITUTION:As the user information managing method of the communication service system 10, the peculiar group ID for imparting a specific meaning is newly set to the plural peculiar original user IDs to be imparted to an user 12 as one group. The group ID can be set hierarchically at need. Then, one user ID is constituted from the leading group ID to the original user ID when the group ID is set, and when the group ID is not set, a variable length user ID form for constituting the user ID with the original user ID only is established to be utilized.
Patent JP-H0916400-A (JP)
Title: Object describing method
Inventor: MIZUDORI TETSUYA
IPC: G06F9/44
Filed: 1995-06-30
Abstract: PURPOSE: To sufficiently and accurately perform programming even when the state of an object is dynamically changed. CONSTITUTION: The object for programming using an object-orientated method is provided with components composed of a state parameter S, state name lists S1 and S2 and state transition lists Si→Sj, Sj→Sk... in addition to internal parameters Z1 , Z2 ... for holding the internal information of the object and operating functions h1 , h2 ... for changing the values of these internal parameters Z1 , Z2 .... The state parameter S describes a state name showing the current state of the object. The state name lists S1 and S2 describe the state name designated by the state parameter S and the conditions with respect to the values of the internal parameters Z1 and Z2 capable of taping this state.  The state transition lists describe the state change between the state names described by the state name lists S1 and S2 , the names of operating functions h1 and h2 executable corresponding to the state before the state change in the state change and conditions with respect to the values of internal parameters Z1 and Z2 for the state change.
Patent JP-S5867033-A (JP)
Title: Wire bonding method
Inventor: HAYASHI YOSHIHIKO
IPC: G05D3/12
Filed: 1981-10-19
Abstract: PURPOSE:To provide full automatic wire bonder independently of the number of lead pins, by a method wherein all the lead position is recognized by using a line sensor, and wire bonding is performed at the center of the recognized leads. CONSTITUTION:An image of lead 19 on a substrate mounted on a semicondutor device 8 is formed by an image-forming lens 7 on a line sensor of a line camera 1 in proper magnification through a mirror 4. The line sensor, when it detects the image, is positioned almost at a right angle to the lead. At this time, if optical scanning is performed by a line sensor, the output becomes amplitude information corresponding to its intensity of illumination. Binary coded signal wave form is transmitted to a calculator 17 through an interface 16 to detect the center position of the lead 19. The calculator 17 controls a motor driving circuits 11, 12 and 13, as well as motors 3, 6 and 9 through an interface 15. At the same time, the calculator 17 controls a motor driving circuit 14 and a motor 2, a performing wire bonding between the center position recognized by the lead 19 on the substrate through a bonding tool 5 and a electrode on the semiconductor element 18 detected by the line camera 1.