baber/WOPTO huggingface dataset:
Patent JP-H09189008-A (JP)
Title: Cutting device of asphalt road surface and its method
Inventor: HYODO KAZUYA
IPC: E01C23/09
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency of the microwave by absorbing the irradiated microwave in the water inside the asphalt to heat water molecules and to reduce he lost microwave to be penetrated deeper than an objective depth. SOLUTION: When water in a water tank 12 is introduced into a water spray port 15 through a water conduit 14, the surfactant in a surfactant tank 13 is introduced into the conduit 14 through a piping 16 and mixed with the water in the conduit 14, and sprayed over an asphalt pavement 1 from the water spray port 15. The microwave oscillated from a microwave generating device 5 is irradiated onto the asphalt pavement 1 through a conduit 8 and an antenna 9, and the water penetrated into the pavement 1 is effectively heated to soften the pavement. Deteriorated asphalt 1b is cut by a cutting blade 10 as a heating and cutting vehicle 2 is advanced, and collected and carried.
Patent JP-S60145596-A (JP)
Title: Program controller of mask rom
Inventor: MITA KOUJI
IPC: G11C29/04
Filed: 1984-01-09
Abstract: PURPOSE:To avoid program errors easily by detecting an address of an error program on a mask ROM and executing a correction program on a PROM. CONSTITUTION:When a program is executed through a CPU1 and a mask ROM2 and an address of an error program of the ROM2 can be detected, an address holding part 21 of a correcting program holding memory 10 is collated. The contents of a correcting program in its address data holding part 22 are outputted from a memory 10. An FF responds to the contents of a set index bit part 23 and a reset index bit part 24, and gates 12 and 13 are closed and opened. An output from the ROM2 is interrupted and a correcting program from the memory 10 is supplied to the CPU1. In the same manner, correcting programs are sequentially outputted and by a jump instruction of the final correcting program, an operation is returned to a normal program. With this constitution, program errors can be easily avoided without the entire rewriting of a mask ROM.
Patent JP-H04347136-A (JP)
Title: Device and method for electric monitor of myocardium activity
Inventor: KURISUTOFUAA TEII BAIBURU
IPC: A61B5/0432
Filed: 1992-01-08
Abstract: PURPOSE: To improve reliability by making a myocardial electric signal monitoring unit separable to facilitate the carrying thereof and allowing the down loading of the memory thereof to a transmission unit for prolonged monitoring. CONSTITUTION: A monitoring device contains a plurality of electric contacts and a monitoring unit. The contacts receive a myocardial electric signal 18 of a patient while being transmitted to the monitoring unit. The monitoring unit establishes a reference axis 22 for each signal, uses specified parts P-U of the respective signals 18 to identify ST segments of the signals and compares the positions of the segments with that of the reference axis 22. When an ST deviation 24 of the series of the ST segments from the reference axis 22 exceeds a specified threshold ST deviation 66, a data related thereto is stored in a significant manner for the diagnosis of myocardial blood inhibition. When the capacity of a recording memory is reached, the data obtained are transferred to a display unit with the down loading thereof to a transmission unit.
Patent JP-S61160004-A (JP)
Title: Pattern edge measurement and its apparatus
Inventor: WATANABE TOMOHIDE
IPC: G01B11/00
Filed: 1985-01-09
Abstract: PURPOSE:To effect accurate quantitative measurement, by arranging a light- sensitive image line of a light-receiving unit nearly parallel to a pattern edge of a specimen pattern image, storing a light-receiving signal from the light sensitive light image line per each light-receiving unit and pattern image and the specific relative displacement distance and calculating non-linear property of the edge basing upon the pattern edge position. CONSTITUTION:At the beginning X, Y tables 3, 4 and rotating table 5 are made to displace in such a way that a pattern edge of a specimen pattern runs nearly parallel to a light-sensitive image line of a line sensor 11. And, when a pattern edge 30 of the specimen pattern 31 is made to run nearly parallel to a light- receiving unit 11a of the line sensor 11, as the unit 11a is provided with N sensitive light-sensitive image elements P1, P2...PN in a single line in the Y- direction, the unit 11a displaces in the X-direction for measurement of the pattern edge 30. A sensor table 12 is made to run continuously at the constant speed by a screw 14 by an instruction of a computer 18 and the unit 11a in the X-direction and optical signal corresponding to the shape of the pattern edge 30 is irradiated to each image element P1, P2...PN and a displacement distance in the X-direction is measured by a laser measuring unit 17.
Patent JP-S52106897-A (JP)
Title: Synthesis of piperazine derivatives
Inventor: MINAMI SHINSAKU
IPC: A61P31/04
Filed: 1977-01-10
Abstract: PURPOSE: Piperazine derivatives of formula I (R is H, lower alkyl, alcyclic alkyl, aryl, etc.; R 1  is lower alkyl; R 2  is H, lower alkyl; R', R" are H, lower alkyl) and inorganic salts thereof; for example, 2-(1-piperazinyl)-8-ethyl-5,8-dihydro5-oxo-pyrido [2,3-d] pyrimidine-6-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58119245-A (JP)
Title: Word synchronizing pattern reproducing system
Inventor: TAKEUCHI YASUSHI
IPC: H04L7/08
Filed: 1982-01-11
Abstract: PURPOSE:To avoid malfunction of synchronizing reproduction, by masking the same bit pattern, when the pattern is the same as the word synchronizing pattern in a message. CONSTITUTION:A signal NRZ consists of a bit synchronizing section B, a word synchronizing section W, and a message section M. When the 1st word synchronism appears at the NRZ, a signal WSF1 is outputted. A mask pulse reproducing section 3 outputs a negative pulse having a pulse width P in the range of M-(W-1)<P<M+B. Thus, since the gate is closed between the message section and the bit synchronism section, the detection of a false word synchronism pattern is prevented.
Patent JP-H03204709-A (JP)
Title: Power supply voltage monitoring ic
Inventor: HAYASHI SHIYOUJI
IPC: G05F5/00
Filed: 1990-01-08
Abstract: PURPOSE:To lengthen the time operated by a backup power source by detecting a voltage of a primary power source and switching a threshold for outputting a reset signal at the time when a voltage of a secondary power source drops, in accordance with this voltage. CONSTITUTION:In the case a primary power source is cut off and a power source is supplied from a backup power source, a primary voltage detecting signal VD1A of a low level and a primary voltage detecting signal VD1B of a high level are outputted from a primary voltage detecting circuit 2, a transistor Q1 is turned on, and a transistor Q2 is turned off. Accordingly, a primary voltage level signal output circuit 3 informs a fact that the primary power source is cut off to a microcomputer system 30 by a primary voltage level signal V1L of a low level, and a voltage division ratio switching circuit 4 divides a voltage VP2 of the backup power source by resistances R2, R4. A threshold for outputting a reset signal RST of an active level can be set arbitrarily by varying a value of the resistances R2 - R4. In such a way, the operation by an auxiliary battery can be executed and the time operated by the backup power source can be lengthened.
Patent JP-H07211404-A (JP)
Title: Connector
Inventor: SATO KAZUTOMI
IPC: H01R24/00
Filed: 1994-01-13
Abstract: PURPOSE:To prevent the malfunction and breakage of an electronic circuit by making the shape of the cross section of the exposed part of a terminal in roughly U shape thereby reducing the inductance and increasing the capaci tance and lowering the property impedance so as to reduce reflected noise. CONSTITUTION:An insulator 10 is made, while opening the receiving hole 12 for receiving the pin contact 21 of the opposite connector 2, and the socket contact part 11a of a terminal 11 is positioned in the receiving hole 12, and a press-fitting part 11b is press-fitted and retained in the insulator 10. The direction of the connection of the contact 21 of the contact part 11a of the terminal 11 is made parallel with the direction of the extension of a board C, and an exposed part 1b is bent into an angle type. That is, for the terminal 11, the edges on both sides are bent so that the shape of the cross section may be nearly U-shaped from the base of the contact part 11a to the solder part 11b. This way, inductance is lowered, and the capacitance between the terminals 11 is enlarged, and the property impedance of the connector is made small, and reflected noise is reduced.
Patent JP-H04236084-A (JP)
Title: Frozen material maintaining device
Inventor: MORIOKA KOJI
IPC: F24F5/00
Filed: 1991-01-11
Abstract: PURPOSE:To miniaturize the constitution of cold heat source and contrive the reduction of the cost of the device by a method wherein cold heat is accumulated employing excessive cold heat generated by utilizing an excessive capacity generated in a refrigerating means. CONSTITUTION:A valve mechanism 17 is provided to change and regulate the distribution of the circulating and supplying amount of low-temperature refrigerant, generated by a refrigerating means 4, to a refrigerant pipeline 3 on a floor 2 and an ice making machine 13. In daytime, wherein cooling loads for an ice layer 6 and an artificial snow layer 7 are heavy, most of the generated low-temperature refrigerant is circulated and supplied to the refrigerant pipeline 3 by the regulation of the valve mechanism 17. On the contrary, in nighttime, wherein the cooling loads are light, the supply of the refrigerant into the refrigerant pipeline 3 is choked and excessive low-temperature refrigerant, generated by the choking, is circulated and supplied to the ice making machine 13. The supplementation of ice to an ice heat accumulating tank 14 or ice making operation for the accumulation of the cold heat is effected utilizing the excessive capacity of the refrigerating means 4 in such a manner.
Patent JP-S58119277-A (JP)
Title: Antenna azimuth adjusting device
Inventor: SHIZUTANI OSAMU
IPC: H04N5/44
Filed: 1982-01-08
Abstract: PURPOSE:To adjust the azimuth while observing a pointer near an antenna, by providing a maximum amplitude detector which holds the maximum amplitude of a detected signal for a time longer than the period of a sweep signal, and driving an indicator. CONSTITUTION:A signal of satellite wave is converted into the 1st intermediate frequency, applied to an input terminal 10, converted into the 2nd intermediate frequency signal via a mixer 11 and inputted to a signal amplitude detector 17  via a gain variable 2nd intermediate frequency amplifier 14, a BPF15 and the  2nd intermediate frequency amplifier 16. An output signal of the detector 17 is  fed back to an amplifier 14 via a DC amplifier 19. With this constitution, the  device is provided with a sweep oscillator 21 controlling a voltage variable frequency local oscillator 13. When an input signal corresponding to the sweep  signal voltage of the oscillator 21 exists, a control voltage of the amplifier 14  has a pulsive current in response to the magnitude of the input signal voltage.  A maximum amplitude device 22 which holds the maximum amplitude of the  pulsive current for a time longer than the period of at least the sweep signal is  provided and the indicator 23 is driven.
Patent JP-S60146037-A (JP)
Inventor: SANO SHINJI
IPC: D02G3/24
Filed: 1984-01-11
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-H01180029-A (JP)
Title: Keyboard auxiliary device
Inventor: MIKAMOTO KENZO
IPC: H03M11/04
Filed: 1988-01-08
Abstract: PURPOSE:To attain an input only with one hand by a mouse by selecting and displaying a virtual keyboard to be stored in a memory, executing the selection instruction of the desired key of the virtual keyboard and inputting data. CONSTITUTION:When the list display of a virtual keyboard to be stored in a memory 5 is instructed by a keyboard 2 or a mouse 4, this list is displayed on a display device 1. This display is observed and when the keyboard 6 is selected by the keyboard 2 or mouse 4, the keyboard 6 is displayed on the window of the device 1 and the desired key is selected out of the keyboard 6 to be displayed on the window by same operation. Then, the correspondent data input is executed, and a keyboard auxiliary device capable of controlling the input with the one hand operation by the mouse is obtained.
Patent JP-S60145824-A (JP)
Title: Manufacture of tile with two-color geometrical pattern
Inventor: OKAZAKI YASUTAKA
IPC: B32B33/00
Filed: 1984-01-07
Abstract: PURPOSE:To produce a tile with a two-color geometrical pattern in a simple manner, by molding three sheets in a mold having a geometrical pattern, and abrading the surface of the molded item. CONSTITUTION:Three types of sheets are produced by compounding and kneading, and are cut into a certain shape, and two of them which will form surface patterns are placed in a mold having a profiled geometrical pattern. Then the remaining sheet that will serve as a packing is placed followed by press molding. The surface of the molded item is abraded in such a way that an abrasive paper is mounted on a belt sander apparatus to carry out abrading twice and then the surface abrading once, and after water-washing and drying, a wax is applied to the surface.
Patent JP-H06275024-A (JP)
Title: Method and device for video recording and reproducing
Inventor: MATSUMOTO KOJIRO
IPC: H04N5/92
Filed: 1994-01-14
Abstract: PURPOSE:To improve an average transfer speed by successively moving a storage media head to an adjacent sector and reading video signals. CONSTITUTION:Input video signals are time axis compressed in a block unit by a time axis compression section 301 and are supplied to a packeting section 302. Here, block identifiers are added, are placed in a packet information field and are recorded to a magnetic disk 312 through a recording and reproducing interface 303. At that time, the signals are format converted and recorded at the prescribed position of the disk 312. The head successively and monotonously scans sectors and tracks in the radial direction of the disk 312 at a transfer speed ratio and records the signals. Having repeated the above operations for n times and the input video signals are completely recorded and previously recorded signals are simultaneously read. At a user request, an identifier discrimination packet extraction section 304 successively extracts specific phase packets by the identifiers in the packets which are multiplexed during a recording, a time axis expansion section 305 expands the video signal section and outputs output signals 306.
Patent JP-S60146250-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKENOUCHI OSAMU
IPC: C09B35/08
Filed: 1984-01-10
Abstract: PURPOSE:To impart panchromatic spectral sensitivity and superior mechanical strength by using a specified disazo compd. as an org. photoconductor. CONSTITUTION:A photosensitive layer contains a disazo compd. represented by formula ( I ) in which each of X1 and X2 is independently H, halogen, alkyl, alkoxy, or nitro; each of Y1 and Y2 is independently a group of formulae II and III; each of R1 and R2 is independently H, optionally substd. alkyl, optionally substd. hydrocarbon group, or heterocyclic, and each may link to each other to form a ring. Since this compd. of formula ( I ) panchromatic in the visible region, and highly sensitive also in the longer wavelength region, this photosensitive layer is suitable also for a laser printer.
Patent JP-S5387665-A (JP)
Title: Package for semiconductor device
Inventor: NAGAO HIROYUKI
IPC: H01L23/04
Filed: 1977-01-12
Abstract: PURPOSE: To facilitate metallizing and improve terminal strength and air tightness by providing silicon or germanium film on the surface of a quartz part in the production of low loss packages using quartz for semiconductor devices. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5755222-A (JP)
Title: Fairing device for motorcycle
Inventor: NAKAGAWA MITSUO
IPC: B60K11/02
Filed: 1981-01-13
Abstract: PURPOSE: To provide sufficiently cool wind by forming a cooling air intake having vertically wide width and provided with a grill for a radiator and high temperature parts.  
     CONSTITUTION: A fairing 4 is formed over the front surface of a radiator 6 and  high temperature parts such as turbo-charger 7, etc. with a large width opening 5  provided with a gauze-shaped grill 8. Since the long opening 5 has a large width  extending the respective front faces of the radiator 6 and high temperature part 7,  sufficient cooling air can be provided while the grill can prevent the intrusion of  gravel and others. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04241754-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: HIROSE KATSUHIKO
IPC: F02D41/30
Filed: 1991-01-14
Abstract: PURPOSE:To improve emission and to prevent generation of a smoke by switching combustion from stratified combustion to uniform combustion in a low load rotational region when a combustion temperature is low. CONSTITUTION:An operative condition of an internal combustion engine M1 is detected by an operative condition detecting means M2, and a fuel amount of the internal combustion engine M1 is calculated in accordance with a detection result of the operative condition detecting means M2 by an arithmetic means M3 to determine whether a combustion mode is stratified or uniform combustion. In a fuel injection means M4, fuel is injected directly into a combustion chamber. In a fuel switching correction means M5, when the combustion chamber is at a low temperature, the lower decreased is the temperature the lower in a load rotational region combustion is switched from the stratified combustion to the uniform combustion. When the combustion chamber is at a low temperature, the uniform combustion is performed in a low load rotational region as compared with at the time of high temperature, and in the uniform combustion, injection timing of fuel is advanced earlier than the stratified combustion, so that atomization of combustion is sufficiently performed.
Patent JP-S58120018-A (JP)
Title: Stoker driving device in dirt incinerator
Inventor: ITOU TSUKIMORI
IPC: F23H17/00
Filed: 1982-01-13
Abstract: PURPOSE:To obtain the titled stoker driving device having a high degree of durability by a method wherein a plurality of stokers arranged in the furnace of an incinerator are driven uniformly in accordance with the phases thereof by using a drive source arranged outside the farnace. CONSTITUTION:Each of stokers 1 is provided in the furnace 5 in an incinerator 4 (a drying furnace or a combustion furnace) so as to rotate about a shaft 2. A pin 11 is embedded in the shaft 2 so as to extend in the radial direction and a crankshaft 10 as a link member is rotatably fixed to the pin 11. The crankshaft 10 passes through a branch passage 6 of the furnace 5 formed in the incinerator 4 and is led outside the furnace 5 with the other end of the crankshaft 10 being pivotally connected to a crankpin 9 of a disk 8 which is rotatable integrally with a motor 7 provided outside the incinerator. As a consequence, it is possible to drive the stokers uniformly in accordance with the phases thereof by the motor 7 as the drive source of a high degree of durability arranged outside the incinerator.
Patent JP-H10200514-A (JP)
Title: Transmission quality supervisory device
Inventor: TAJIMA KAZUYUKI
IPC: H04B3/46
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To supervise a transmission quality, even for transmission line that has a low transmission quality with high accuracy by discriminating whether or not a bit error on plural bits occurs in every small set, in addition to a BIP system that discriminates whether or not a bit error occurs in a signal bit in each small set. SOLUTION: A discriminating means 11 discriminates the existence of a bit error based on a BIP system about N sets, that are decided in the order or time sequence and consist of plural bits among bits which are separately included in a fetched frame. On the other hand, and error-detecting means 12 decodes a specific field and calculates a bit string that shows whether or not a bit error occurs to a bit unit. Error bit number detecting means 13-1 to 13-N divide calculated bit strings into N small sets, and discriminates whether or not the number of bits that have bit errors is plural. A supervisory result outputting means 14 multiplexes the result of the discrimination and the logical OR of a discrimination result of the means 13-1 to 13-N and outputs it.
Patent JP-H02184033-A (JP)
Title: Method of forming silicon film
Inventor: SATO NOBUYOSHI
IPC: H01L21/31
Filed: 1989-01-11
Abstract: PURPOSE:To form a favorable quality of silicon nitride film without using ammonia by sticking a conductive plate excellent in heat conduction fast to the nontreatment face of a substrate, and connecting this conductive plate to an electrode so as to make the potential of the substrate same as that of the electrode, and heating the conductive plate uniformly so as to keep the temperature of the substrate uniform. CONSTITUTION:For a substrate 2 being placed on an upper electrode 1, the treatment face is faced to a lower electrode 4 through a hole 3, while the whole face of the nontreatment face of the substrate 2 is covered with a conductive plate 6 which is excellent in heat conductivity and consists of Al, etc., and this conductive plate 6 is connected to the upper electrode 1 so as to keep the upper electrode 1 and the substrate 2 at the same potential. Also, a heater 7 to heat the substrate 2 is arranged at the rear of the upper electrode 1, and a heat-equalizing plate 8, consisting of Al, etc., which is coated with black substance is put between this heater 7 and the upper electrode 1, and by rotating the upper electrode 1 the conductive plate 6, which is in contact at the face with the substrate 1, is heated uniformly, which keeps the substrate 1 at a uniform temperature. When material gas 5 in specified silane concentration is introduced into between electrodes next, a uniform silicon oxide film can be made.
Patent JP-H07209576-A (JP)
Title: Optical detecting device and focus control unit
Inventor: UEDA KAZUHIKO
IPC: H04N5/232
Filed: 1994-01-17
Abstract: PURPOSE:To provide the focus control unit which can perform high-speed focus control operation. CONSTITUTION:A camera incident light beam from an image-pickup subject is imaged by the optical system including a focus lens NO which is driven by a focus lens driving device 209 and a stop mechanism 11 which is driven by a stop driving circuit 21, and entered into an image pickup element 13 consisting of a CCD. The output of the image pickup element 13 is supplied to a variable gain circuit 22 and the image signal level outputted from the image pickup element 13 is corrected by variation of a stop. Then the output of the variable gain circuit 22 is supplied to a high-frequency component detecting circuit 15 and converted by the high-frequency component detecting circuit 15 into a focusing evaluated value, which is supplied to a processing circuit 16. The processing circuit 16 estimates the focusing position of the subject on the basis of the focusing evaluated value obtained when a relative image formation position and the size of the stop are changed, and moves the lens according to the estimated focusing position.