baber/WOPTO huggingface dataset:
Patent JP-H04201678-A (JP)
Title: Security control method and device coping with failure of railway crossing gate and alarm
Inventor: NAKAMURA HIDEO
IPC: B60L15/40
Filed: 1990-11-30
Abstract: PURPOSE:To enable a railway crossing accident due to the failure of a gate and an alarm to be prevented by transmitting information regarding the failure to a conductor on a train, sending the train information regarding the state of the gate and alarm, when the train is near a crossing, and automatically actuating a brake. CONSTITUTION:A railway crossing alarm device DC is provided with a transmission means ST for transmitting gate closing alarm information SG to a train TR, in addition to an open and non-alarm judgment means BC for identifying whether a railway crossing is open or an alarm is operating. On the other hand, the train is equipped with a receiving means RV for receiving the closing alarm information SG from the transmission means ST, and a logic section LS for making judgment about brake control and operation, on the basis of the received information. The railway crossing alarm device LC sends closed and alarm information SG according to closing state via the transmission means ST, regardless of the detection of the train TR in a crossing alarm division AL. According to the aforesaid construction, the closed and alarm information SG is normally a signal to mean the failure of a gate and alarm. Also, the information becomes a signal to stand for closing and alarm completion, only when the ingress of the train TR into a crossing alarm division AL is detected to actuate the proper operation of the alarm device LC and to complete the closing of the railway crossing under the operation of the alarm.
Patent JP-H08263434-A (JP)
Title: Method and equipment for data transmission
Inventor: JIYAN PIEERU ERUMAA
IPC: G06F13/42
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a protocol for an interaction by a bus between two microprocessors by a software means. SOLUTION: This method for transmitting data by a two-wire bus is to be used in a system provided with only a master station and a slave station. Before generating the 'start' signals of a normal type, the master station requesting the interaction turns a clock line(SCL) to a zero voltage for a certain sufficient limited period, for instance the period longer than 1mS, and turns a data line (SDA) to the zero voltage as well. The slave station responds to the interaction request of the master station by turning the clock line to the zero voltage for the period equivalent to the above-mentioned period and thereafter, the master station starts a normal start procedure after resetting the data line. In the case that the slave station requests the interaction, only the clock line is turned to the zero voltage during the limited period.
Patent JP-H10167271-A (JP)
Title: Two way insertion pallet made of synthetic resin, and its molding method
Inventor: SATOU MASUNORI
IPC: B65D19/32
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To remove excess materials in the insertion direction of a fork lift with a strong bending rigidity, and reduce the weight by a method wherein at least one of a fork lift insertion part, each partitioning wall beam of an end beam part or an intermediate beam part, and both end beams, are formed into a hollow structure. SOLUTION: A fork insertion part 1, respective partitioning wall beams 5b, 5c, 5d, 5e of an end beam part 2 or an intermediate beam part 3, and the beams of both end beams 5a, 5f are made thicker compared with a conventional one, and a hollow structure is formed by injecting a gas. For the injection of the gas, the cavity part or the sprue runner part of a die, a pin for the gas injection is fitted, and right before a molten resin is cooled and solidified, an inert gas of a high pressure is injected, and by this method, the thicker part of a molded article is made hollow. By performing a molding while fitting gas injection pins along each beam with proper intervals, a large number of individually independent hollow structures 6 are formed, and by doing so, the weight of this two way insertion pallet is reduced.
Patent JP-H01171327-A (JP)
Title: Decoder
Inventor: MATSUMI CHIYOKO
IPC: G06F11/10
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a decoder with excellent error correction capability and detection efficiency by adding a detection signal at every information symbol at the cross position based on a 2nd detection signal and a 3rd detection signal with the information decoded by a 3rd decoding means. CONSTITUTION:An error correction detection circuit 15 by a 1st code and an error correction detection circuit 16 by a 2nd code are provided to eliminate errors as much as possible. Moreover, a 3rd detection circuit 17 is given to all the 1st code decided as the occurrence of an error by the error detection circuit 17 by the 1st code, a detection deciding circuit 18 checks whether or not the 3rd detection signal and the 2nd detection signal are given respectively to the 1st code word and the 2nd code word with respect to each information symbol and the detection signal is given to the information symbol when both are given. Thus, the range of detection is limited to the presence of error surely in the unit of the 1st code to obtain high detection efficiency.
Patent JP-H04313539-A (JP)
Title: Low lateral power drive roll system
Inventor: BUINOTSUDO KEI AGAAUORU
IPC: B65G39/071
Filed: 1991-12-13
Abstract: PURPOSE: To control lateral movement of a belt within a precisely determined allowable value by providing the system with a roller mounted rotatably with a shaft and a helical springs which are fixed to the shaft and wound dual oppositely, and covering the helical springs separately and individually with a high friction material. CONSTITUTION: A low lateral force LLF drive roller 80 is formed by using a coil spring of a very uniform wire 81 having a rectangular cross section, covering a high friction material 86 on an upper surface and side portions of springs 81, cutting it in a determined length, sliding two springs 81 formed spirally in the opposite direction to a shaft 82, and holding the shaft 82 with a normal adhesive 83. Lateral force provided from the LLF roller 80 is generated by 1) spiral, 2) lateral strain of the spring itself, and 3) a rotatable coil. For coating of a spring, a normal injection process is used to allow manufacturing at low cost.
Patent JP-H11149422-A (JP)
Title: Data holding system
Inventor: KOJIMA TAKASHI
IPC: G06F11/10
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the specifying of an error bit by holding error data and an error parity under an error condition in nodes at a transmission side and a reception side by means of the parity check of the reception side node and reading them. SOLUTION: When data is transferred from the transmission side node 100 to the reception side node 300 with a data bus 10, received data and the parity are respectively held in a reception data holding buffer 320 and a reception parity holding buffer 330 when a parity check result in the reception side node 300 indicates the error. Transmitted data and the parity are temporarily saved in the buffers 200 and 210 in the transmission side node 100. After that, transmission data being the error and the parity are respectively held in a transmission data holding buffer 220 and a transmission parity holding buffer 230. Then, held data and the held parity of the transmission side and the reception side nodes 100 and 300 are respectively read and compared so as to enable specifying the error bit.
Patent JP-H02176949-A (JP)
Title: Acquisition system for journal data
Inventor: TAKEMURA YASUO
IPC: G06F11/34
Filed: 1988-12-28
Abstract: PURPOSE:To easily speed up journal data acquisition processing at low cost by providing a journal data storage means which enables fast access as compared with a journal file device. CONSTITUTION:Journal data is written in a journal data buffer file device 20 by an on-line processing part 2 every time the data is generated. A semiconductor memory device is used as the journal data buffer file device 20 and the journal data is written faster than a journal file device 4 which uses a magnetic tape device. A transfer control part 10 when receiving a check point end command from an on-line processing part 2 transfers journal data to the file device 4 from the buffer file device 20. Consequently, the acquisition processing for the journal data is speeded up and the storage capacity of the journal data buffer file device 20 is required only by the maximum data quantity within a check point interval, so the system can be constituted at a low price.
Patent JP-H02229538-A (JP)
Title: Alkali-resistant anti-foaming agent without silicone oil
Inventor: ROOZUMARII TEPUFURU
IPC: C09K23/52
Filed: 1989-12-22
Abstract: PURPOSE: To obtain an alkali-resistant foam suppressant which contains a homopolymer or the like of an aliphat. 2-12C alkyl ester of (meth)acrylic acid, an anionic or nonionic emulsifier and a nonpolar solvent and is free from silicone oil and has the good storage stability. CONSTITUTION: This suppressant contains the homopolymer or the aliphat. 2-12C alkyl ester of the (meth)acrylic acid or a copolymer of this alkyl ester with a di-2-12C alkyl ester of an ethylenically unsaturated dicarboxylic acid, the anionic or nonionic emulsifier and the nonpolar solvent. Even more the compsn. does not contain the silicone oil. The thus resulted compsn. has the good storage stability and acts as the foam suppressant even in an alkaline aq. system. In addition, the compsn. is free from the silicone oil and is, therefore, not a source for occurrence of contamination.
Patent JP-H04197531-A (JP)
Title: Press die for piercing work
Inventor: YAMADA JUN
IPC: B21D28/34
Filed: 1990-11-29
Abstract: PURPOSE:To make the timing of bite earlier only by the height of the projection and to prevent the breakage of the cutting blade from riding on by forming plural triangle drill like projections at the blade tip edge part of the lowest side of the blade tip surface inclined by the prescribed angle toward the tip end of the cutting blade of the piercing punch of the press for piercing work. CONSTITUTION:The breakage of the cutting blade caused on riding of the cutting blade is prevented, because the timing of the bite of the cutting blade 25a of the low position side is made earlier only by the height of projection 26, by forming plural triangle drill shaped projections 26 at the blade tip edge part 25a of the lower side among the inclined blade tip surfaces 24 of the piercing punch. And because the blade tip surface 24 of the piercing punch is enough with the inclined angle as it is, it is needless that the inclined angle is changed smoothly between the both cutting blades of high and low, or the cutting blade shape of lower side is formed to the waved shape, so the working man-hour of the cutting blade of the piercing punch 21 and the manufacturing man-hour of the total of die can be reduced.
Patent JP-H02175105-A (JP)
Title: Device for manufacturing concrete pile or the like and length adjustable stretching rod device therefor
Inventor: YABUUCHI SADAO
IPC: B28B21/60
Filed: 1988-12-27
Abstract: PURPOSE:To vary and adjust the length of a pile in a short period of time in case there are various kinds of pile length by providing stretching rod device stretching and shrinking in the frame axis direction and adjusted to the given length on one end of a centrifugal molding frame of a pile or the like. CONSTITUTION:For instance, in case of manufacturing a PC concrete pile shorter than the given length, for instance, an inner case 2c is stretched by the length equivalent to the dimension different from the given length by releasing the screwing with a rod 8a on one end side. In that case, the rod 8a screw effected by an engaging ring 5c is released by rotating the rod 6a, while a rod 8a on the other end side is retained not to be rotated accompaningly by means of an outer device or a manual means and stretched in the direction close to the right end of a reinforced squirrel cage 41 and the inner case 2c is pulled out. An outer ring stopper 4c of thus pulled out inner case 2 and an inner ring stopper 3b of the outside inner case 2b are engaged with, and a stretching rod device A is in the state of stretched and adjusted by the pulled out length of said inner case 2c.
Patent JP-H06179823-A (JP)
Title: Thermoplastic resin composition with excellent flame retardancy
Inventor: NISHIHARA HAJIME
IPC: C08K9/04
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a resin composition which has a high degree of flame retardancy, is excellent in fluidity, heat resistance, and impact resistance, and is suited for use as domestic appliance parts, office automation appliance parts, etc., by incorporating a flame retardant and a specific flame retardant aid into a thermoplastic resin. CONSTITUTION:The resin composition comprises a thermoplastic resin, a flame retardant, and at least one flame retardant aid selected from (a) a combination of a hindered phenol antioxidant and a peroxide decomposer, (b) a dicarboxamide, and (c) a silica coated wit a hydrocarbon compound. Even if the amount of the flame retardant, which is the conventional one, is reduced, the composition can have improved flame retardancy. The composition is hence advantageously usable in a wide range of applications where a high degree of flame retardancy is required, such as domestic appliance parts and office automatic appliance parts.
Patent JP-H03190808-A (JP)
Title: Cosmetic
Inventor: HORIIKE SHUNSUKE
IPC: A61K8/96
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a cosmetic having excellent skin beautifying effects and moisture retaining effects by blending a cosmetic with a soluble eggshell film and a mucopolysaccharide. CONSTITUTION:Any of various cosmetics such as milky lotion, cream, toilet lotion, shampoo and pack is blended with (A) a soluble eggshell film solubilized in pure water or an alcohol prepared by treating a film (eggshell film) stuck to the inside of eggshell of fowl egg such as hen's egg or quail egg with an acid agent, an alkali agent, an organic solvent, an oxidizing agent, a reducing agent, etc,, and (B) a mucopolysaccharide such as hyaluronic acid, dermatan sulfate, chondroitin sulfuric acid, heparin sulfate, keratan sulfate, heparin or chitin in the ratio of 0.01-10% component A and 0.001-5% component 8 based on the whole raw materials of cosmetic to give a compound showing synergistic actions of both the components A and B and having skin beautifying effects and moisture retaining effects.
Patent JP-H05167820-A (JP)
Title: Facsimile equipment
Inventor: HASHIGUCHI NORIO
IPC: H04L29/08
Filed: 1991-12-16
Abstract: PURPOSE:To eliminate the need of the replacing work of a page in which an error is generated in facsimile equipment capable of detecting a page with any error and requesting re-transmission of the page to a transmission origin. CONSTITUTION:This equipment is equipped with a means 10 which receives all the data transmitted from an opposite terminal, a means 12 which fetches a reception file from reception data, a means 14 which extracts the identification data of the reception file from the reception data, a detecting means 16 for a page with any error, a means 18 which requests re-transmission of the page with the error, a means 20 which rewrites the page with the error of the file to the content of a few file when it is confirmed that a file with the same identification data as that of a newly received file is present and a means 22 which outputs a file in which the page with the error is not included and the file after rewriting the page with the error.
Patent JP-2000123007-A (JP)
Title: Tablet with integrated display and tape rewriting system utilizing voice recognition
Inventor: IZAWA CHIE
IPC: G10L15/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the efficiency of tape rewriting by correcting voice recognition and its erroneous recognition with handwriting characters and further automatically preparing a text file while using the techniques of handwriting character recognition. SOLUTION: Voice data are inputted from a microphone 5 to a computer 1, and these data are converted into text data by a voice recognition software 3 to be operated on the computer. The converted text data are arranged character by character in squares prepared on a tablet 2 with integrated display. A worker monitors these data while listening to voices and when there is any erroneously recognized part, it is connected by using an editing function such as deletion or addition. In this case, the part edited by the worker is a file mixing handwriting data and text data on this stage. Further, recognizing processing is performed to handwriting character parts from this mixed file by a character recognizing software 4 and handwriting characters are converted to a text as well. Finally, all the spoken contents are converted to the text data.
Patent JP-H03192201-A (JP)
Title: Lens for line sensor and device for detecting pattern by line sensor
Inventor: SAKUGAWA TAKASHI
IPC: G02B3/06
Filed: 1989-12-21
Abstract: PURPOSE:To allow the exact fetch of images by providing separators which prevent the reflection and transmission of light into grooves provided at arbitrary intervals in the direction perpendicular to the axial line direction on a cylindrical lens. CONSTITUTION:The separators 5 are provided between plural pieces of short rod lenses or the plural grooves inscribed on the cylindrical rod lens 3 to shield the incident light from the longitudinal direction. Namely, the light shielding members of the separators 5 are provided on the cylindrical lens 3 in the direction perpendicular to the longitudinal direction thereof and, therefore, the diagonal incident light from the longitudinal direction is shielded by the light shielding members and only the incident light in the direction perpendicular to the longitudinal direction is passed. The diagonal incident light component from the detecting surface 4 is, therefore, not made incident on respective picture elements by using such lens as a CCD line sensor 1. The exact fetch of image is executed in this way.
Patent JP-H01174004-A (JP)
Title: Modulator
Inventor: ARAKAWA TADAHIRO
IPC: H04L27/12
Filed: 1987-12-28
Abstract: PURPOSE:To facilitate the adjustment by converting a phase change into an approximated differentiation pulse, giving an output of it as an equivalent frequency change and inputting the change to a voltage controlled oscillator. CONSTITUTION:A data generator 2 generating a PSK data or an FSK data VOIT from a digital data given to an input terminal 1 in response to a switching signal from a PSK, FSK switching terminal 3 generates a differentiation signal changed stepwise in the inside approximately as a signal with a pulse width tau. A subtractor 4, a loop filter 5 and an integration device 6 apply band limit to the PSK data or an FSK data VOIT from the data generator 2 at the base band. The voltage controlled oscillator (VCO) 7 outputs a signal of an oscillated frequency in response to a voltage of the signal from the integration device 6 to an output terminal 8. Thus, the PSK modulation is attained without using a PLL.
Patent JP-H01175125-A (JP)
Title: Manufacture of multi-core oxide superconducting wire
Inventor: KONO TSUKASA
IPC: B28B1/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a multi-core oxide superconducting wire with high critical current density and high mechanical strength by heat-treating a core to obtain an oxide superconductor while the metal sheath of an element wire is removed and feeding multiple superconductors in alignment through a molten metal to form a metal cover. CONSTITUTION:A metal sheath is removed from an element wire constituted of a core and the metal sheath to expose the core. Heat treatment is applied to the exposed core. A sufficient quantity of oxygen is fed, and an oxide superconductor with high critical current density is obtained. Multiple superconductors 20... aligned in parallel via multiple separators 21 and 22 are fed to a bath tab 23 storing a molten metal M such as Al. When the superconductors 20... are extracted from the bath tab 23, the molten metal M is stuck to the superconductors 20... to form a metal cover 25, and a multi-core oxide superconducting wire T can be obtained. The superconductors can be thereby reinforced.
Patent JP-H03190717-A (JP)
Title: Solidifying extrusion molding device
Inventor: YAMAGISHI TAKAO
IPC: B29C47/88
Filed: 1989-12-21
Abstract: PURPOSE:To improve the dimensional accuracy of a molded form by disposing a former, in which an extruder-side heating temperature adjusting block is arranged between an extruder and a puller and a cooling-temperature adjusting block on the puller side, in a device molding a tabular body, etc., by the extrusion of a molten softened thermoplastic resin. CONSTITUTION:A molten resin is extruded in the direction of the arrow from an extruder 1. On the other hand, a bar-shaped heater is inserted into the introducing hole 313 of a former 3 composed of heating-temperature adjusting blocks 31, 31 installed on the extruder side or a liquid is circulated. Consequently, the molten resin extruded is heated uniformly at a fixed temperature from a central section to a side end section during a time when it is passed in the inner recessed section of the former 3, and flowed equally and smoothly. The temperature is regulated to cooling by a cooling temperature adjusting block 4. According to the constitution, fluidity is stabilized by equalizing the temperature, thus improving dimensional accuracy and appearance.
Patent JP-H04196501-A (JP)
Title: Method of forming electrode on voltage dependent nonlinear resistor
Inventor: OTA JIRO
IPC: H01C7/10
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a method for forming a plated electrode wherein local plating is easily and precisely performed on an ohmic electrode, by a method wherein, after an ohmic electrode whose main component is Zn and Ag is formed on a nonlinear resistor, activation process is chemically performed, without activating the resistor surface and without dissolving the ohmic electrode. CONSTITUTION:An ohmic electrode 5 is formed by coating a nonlinear resistor 4 with ohmic paste and baking it. Since the surface of the nonlinear resistor is not etched when the resistor is dipped in weak acid, the inactive state is maintained, and the surface resistance is not decreased. The surface of the ohmic electrode is etched, and an oxide layer is eliminated. As a result, the surface is activated, and the surface resistance is decreased. When the surface is plated, metal ions are selectively attracted only by the ohmic electrode whose surface resistance is low, and a plated electrode 6 can be formed. Hence position deviation is not generated between the ohmic electrode and the plated electrode, and the fine pattern of an electrode can be formed, so that a uniform electrode free from appearance defects can be obtained.