baber/WOPTO huggingface dataset:
Patent JP-S6449831-A (JP)
Title: Ice heat accumulating system
Inventor: TAKEMOTO YASUSHI
IPC: F24F5/00
Filed: 1987-08-18
Abstract: PURPOSE:To enable execution of high-efficient thawing during the use of a cold heat and to enable water to be stored in fragments of ice during the generation of cold heat, by a method wherein water in an ice heat accumulating tank is drained to a buffer tank during accumulation of ice, water in the buffer tank is returned to the ice heat accumulating tank with the aid of a pump during the use of a cold heat, and water in the ice heat accumulating tank is circulated as a cold heat transmitting medium between the ice heat accumulating tank and a heat exchanger. CONSTITUTION:During accumulation of ice, an on-off valve 10 is opened, water 1 in an ice heat accumulating tank 2 is discharged in a buffer tank 7 through a communication pipe 8, and fragments of ice 6 manufactured by means of an ice making machinery 11 are accumulated in the ice heat accumulating tank 2 a water level in which is lowered. During the use of cold heat, the on-off valve 10 is closed, the water 1 in the buffer tank 7 is pumped up with the aid of a first pump 4, and is returned to the ice heat accumulating tank 2 through a communication pipe 9. Meanwhile, a second pump 4 is run, and the cold water 1 present on the bottom of the ice heat accumulating tank 2 is fed to a heat exchanger 3. After cold heat is fetched from the cold water, the cold water is returned from a spray head 5 to the ice heat accumulating tank 2. A circulation line is formed with the bottom of the ice heat accumulating tank 2, the second pump 4, the heat exchanger 3, the spray head 5, and the bottom of the ice heat accumulating tank 2 to fetch accumulated cold heat in fragments of ice 6.
Patent JP-H1051423-A (JP)
Title: Data transmission device
Inventor: SANO SEIICHI
IPC: H04B1/69
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve transmission quality without decreasing the transmission rate of transmit data by imposing spread modulation on the transmit data and an error correction code with different spread codes, and transmitting them with carriers of the same frequency. SOLUTION: A transmitter 1 performs spectrum spreading of the transmission data and error code by spectrum spreading units 4 and 6 with different spread codes and modulates carriers of the same frequency by using modulators 8 and 9 for the obtained spread transmit data and spread error correction code. Then the RF spread transmit data and RF spread error correction code signal are transmitted. A receiver 20 demodulate the received RF spread transmit data and RF spread error correction code signal with carriers of the same frequency with the transmitter 1 by using a demodulator 23. Spectrum inverse spread units 25 and 27 obtain transmit data and an error correction code through inverse spreading using the same spread code with the transmitter 1 and correct errors of the data, which are outputted.
Patent JP-S6447153-A (JP)
Title: Dummy data and normal data transmission/reception system
Inventor: NAGASAKA YASUSHI
IPC: H04L29/06
Filed: 1987-08-18
Abstract: PURPOSE:To simultaneously check the error on a communication, as well line by generating several errors decided between transmission/reception parties in advance consciously to a transmission data in advance subjected to error correction coding at a transmission side and checking the number of errors at the reception side so as to distinguish the dummy data and normal data, thereby using the error correction code. CONSTITUTION:A transmission data 11 is coded from an error correction coding means 1 at the transmission side is coded by using an error correction code and when a dummy data is transmitted at the transmission side, an error provision means 2 gives an error consciously. The error number to be given is kept within the capability of error correction of an error correction code or within the capability detecting error number, thereby avoiding the error from being given in transmitting the normal data. The transmission data from the transmission side is received by an error number check means 3 via a transmission line from the transmission side and the given error number is checked. Then the dummy data and the normal data are identified by a dummy data/normal data identification means 4.
Patent JP-S5994949-A (JP)
Title: Document communicating system
Inventor: ISHIDA KATSUYO
IPC: H04L13/08
Filed: 1982-11-22
Abstract: PURPOSE:To transmit efficiently a part in a document by transmitting only a part specified by a beginning code and an end code added with a number designated by a transmitter operator among the beginning codes and the end codes. CONSTITUTION:The transmitter operator forms a document with a document forming section 112 via a terminal device and stores it to a document file 121. The part desired to be transmitted is designated by the transmission identifying element comprising the beginning code i(and the end code)i. The character (i) represents the kind of transmission and gives a difference for each application of transmission. The transmitted document is transmitted as a telegraphic message main part, which is formed at a telegraphic message main part forming section 114. The forming section 114 starts transmission from the number (i) of the document and transmission identifying element designated by a transmitter operator via a terminal device. Then, characters are read one by one, the mode is changed by i(or)i, the ''write'' is executed by a telegraphic message 122 and ''skip'' is not written.
Patent JP-2000036869-A (JP)
Title: Telephone exchange provided with functions for identifying types of telephone set
Inventor: TAMURA NORIHISA
IPC: H04Q3/545
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a telephone exchange which completely restores even an extension telephone set operated, based on a different control information system between before occurrence of an error and after changeover to cope with a flexible system that is a requirement for a recent telephone exchange. SOLUTION: This telephone exchange detects communication error caused on a communication channel through asynchronous state of communication between extension telephone sets 20, 40, 50 and the telephone exchange and when the communication error is restored within a prescribed time, type information of telephone set is requested to the extension telephone sets 20, 40, 50. When the type of the telephone set differs before and after the occurrence of the error as a result of identifying returned type information, control data are converted into data in matching with the type of the telephone set after the restoration to control the extension telephone sets 20, 40, 50 contained in a channel where the communication error takes place.
Patent JP-S58104981-A (JP)
Title: Viscosity regulator for drilling mud
Inventor: HOSHINO MASAO
IPC: C09K8/04
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a viscosity regulator of high thermal stability, capable of preventing a mud from flocculation during high-temperature strata drilling operations, comprising a water-soluble copolymer (or its salt) of a specific polymerization degree composed of an alpha,beta-ethylenically unsaturated carboxylic acid and a sulfo group-contg. alpha,beta-ethylenically unsaturated monomer. CONSTITUTION:The objective viscosity regulator comprising a water-soluble copolymer (or its salt, pref. alkali metal salt) with a polymerization degree 50- 500 composed of (A) pref. 85-45pts.wt. of an alpha,beta-ethylenically unsaturated carboxylic acid (pref. acrylic acid) and (B) pref. 10-50pts.wt. of a sulfo group- contg. alpha,beta-ethylenically unsaturated monomer (e.g. vinyl sulfonic acid) or composed of the components A and B (both amounts being the same as those of the  above) and (C) pref. <=40pts.wt. of an acrylic ester or an unsaturated nitrile  (pref. lower alkyl ester of acrylic acid, etc.). EFFECT:Capable of providing stability to cement and/or multivalent metal salt contaminants.
Patent JP-S6447489-A (JP)
Title: Liquid activating device
Inventor: SHIMIZU YASUHIRO
IPC: C02F1/30
Filed: 1987-08-17
Abstract: PURPOSE:To activate a liq. and to prevent the deterioration of the water in ponds, water reservoirs, etc., by forcedly circulating the liq. through an active substance contained in a cylindrical vessel. CONSTITUTION:A prescribed amt. of the active substance 2 consisting of a rare-earth element ore, a mineral ore, perlite, etc., is contained in the cylindrical vessel 1 at the lower part. A motor 3 is provided at the upper part of the vessel 1, and a rotating shaft having a screw 4 is connected to the motor 3. A float 6 is provided on the outer periphery of the vessel 1. When the motor 3 is driven by floating the vessel 1 by the float 6, the screw 4 is rotated, and the water is sucked into the vessel 1 from the lower part, spouted from an upper opening 7 into the air through the active substance 2, aerated, and returned to the water. As a result, the water is activated, sterilized, and kept weakly alkaline. A fresh liq. which is not deteriorated is obtained in this way.
Patent JP-H05291532-A (JP)
Title: Dynamic random access memory and method of arranging memory cell therefor
Inventor: HI GUKU RI
IPC: H01L27/108
Filed: 1992-07-30
Abstract: PURPOSE: To effectively arrange component elements which are necessary for a limited area by arranging a second contact hole between first contact holes of adjacent two memory cells. CONSTITUTION: Two fundamental memory cells which are symmetrical with respect to the right and left are arranged, so as to commonly use a second contact hole 8-4 in a bit line 8-3. The center line 8-17 of the bit line 8-3 is positioned in the lower sides of two adjacent rectangular regions 8-9 and 8-18 which are arranged in the lateral direction. The bit line 8-3 needs a projection 8-12, so as to completely surround the second contact hole 8-4. Further, a channel region of a switching transistor is positioned in active regions 8-10 and 8-7, and an inclination of the channel forming region from the word line is set to be parallel along a diagonal line connecting two vertexes 8-13 and 8-14 of the rectangular region 8-9.
Patent JP-S58152935-A (JP)
Inventor: BUERUNAA KURUUDE
IPC: F16D3/224
Filed: 1982-11-22
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-S6265938-A (JP)
Title: Acicular crystal alpha-feooh for magnetic recording material
Inventor: NAKAMOTO TADASHIGE
IPC: C01G49/02
Filed: 1985-09-13
Abstract: PURPOSE:To provide acicular crystal alpha-FeOOH which yields a magnetic recording material having excellent magnetic characteristics by controlling the Na content of the alpha-FeOOH obtd. by crystallizing the same from an aq. ferrous salt soln. adjusted to an alkaline region and growing the same in a souring region. CONSTITUTION:An alkali is added to the aq. ferrous chloride soln. such as aq. FeSO4 soln. or aq. FeCl2 soln. to neutralize the soln. and thereafter the soln. is adjusted to the alkaline region. The soln. is heated at the same instant to bud out the crystal of the alpha-FeOOH. Air is then permeated through the aq. soln. to form the souring region and to grow the crystal, by which the acicular crystal alpha-FeOOH is obtd. The alpha-FeOOH is cleaned until the Na content decreases to <=0.1%. The resulted alpha-FeOOH is dried at the temp. at which the shape is retained without collapsion to form alpha-Fe2O3. After the alpha-Fe2O3 is reduced to Fe3O4 in a reducing gas, the crystal is gently oxidized in the air, by which the acicular crystal alpha-Fe2O3 having the excellent magnetic characteristics is obtd.
Patent JP-H0776519-A (JP)
Title: Anti-hypertriglyceridemia agent
Inventor: WAKABAYASHI TOSHIO
IPC: A61P9/10
Filed: 1993-08-18
Abstract: PURPOSE:To obtain an anti-hypertriglyceridemia agent as an active ingredient comprising a symmetric triglyceride prepared by acylating the 1-position and the 3-position of glycerol with eicosapentanoic acid, one component of constituent components of fish oil and further acylating the 2-position with gamma-linolenic acid. CONSTITUTION:An anti-hypertriglyceridemia agent comprises the compound of the formula, namely 1,3-bis-5,8,11,14,17-eicosapentanoyl-2-6,9,12-octadecatrienoyl glyceride, as an active ingredient. The compound of the formula is advantageously useful as a therapeutic agent or a preventive for myocardial infarction, arteriosclerosis. Dose of the compound of the formula is 200-2,000mg for adult daily. The anti-hypertriglyceridemia agent is orally administered and can be intravenously injected. The compound can be stabilized by inclusion with cyclodextrin.
Patent JP-2000274176-A (JP)
Title: Bottom-expanding bucket
Inventor: INANOBE YOSHIHITO
IPC: E21B11/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bottom-expanding bucket in which length in the open- close direction of a guide plate is shortened and the bucket can be compacted and a maximum bottom-expanding diameter can be increased. SOLUTION: A plurality of shafts 5 are disposed to the bucket body 10 of the bottom-expanding bucket for an earth drill in the circumferential direction. Bottom-expanding blades 60 are installed so as to be rotated and opened and closed by open-close devices and freely projected and retreated to the inside of the drum section 9 of the bucket body 10 respectively centering around each shaft 5. Guide plates 24 for introducing soil and sand are fixed on the rear- section sides of the bottom-expanding blades 60. One or a plurality of other guide plates 25 are interposed among the guide plates 24 and an internal surface with the drum section 9 relatively movably in the open-close direction to the drum section 9 and the guide plates 24. The rear ends of the guide plates 24, 25 are formed in a tapered shape and insertion resistance by soil and sand in the case of the housing of the bottom-expanding blades 60 is lowered.
Patent JP-H0955842-A (JP)
Title: Facsimile equipment
Inventor: SATO TAKASHI
IPC: H04N1/32
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit a transmitted original generated thereafter in addition to an original at the time of a non-terminated call by performing transmission including the pertinent document when polling reception is performed from the opposite party of a caller number matched with a transmission destination number stored in a document management means. SOLUTION: In the case of detecting a call, when a facsimile procedure can not be performed in a communication means 2, a terminated call is cut off and restored in a call control means 1 and the caller number informed at the time of the call termination is stored in a call management means 4. At the time when the facsimile procedure can be performed in the communication means 2, a communication management means 5 newly originates a call so as to perform the polling reception to the caller number stored in the calling management means 4. When call origination becomes the non-terminated call, a transmission document and the transmission destination number are stored in the document management means 6.  When the polling reception is performed from the opposite party of the caller number matching the transmission destination number stored in the document management means 6, the transmission including at least the pertinent transmission document is performed.
Patent JP-H06177846-A (JP)
Title: Digital data-word communication system
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H04L27/00
Filed: 1993-08-18
Abstract: PURPOSE: To provide a data communication system where the tolerance and the robustness to errors are improved together. CONSTITUTION: Digital data formed by a division device 38 which separates the most significant bit and the least significant bit of an input digital data word supplied from voice encoding devices 34 and 35 is communicated. The most significant bit is encoded with signaling alphabets having a robustness (40), and the lest significant bit is encoded with signaling alphabets having a very low robustness (42 and 44). All symbols after encoding are coupled (46) and are transmitted (48). A signal received by a receiver 50 is separated (52) and is demodulated to supply each of parts of a received data word to a coupling means 60 (54, 56, and 58). If the data word has a voice encoding device as the supply source, the received data word is supplied to re-integrating devices 62 and 64. Signaling alphabets consist of 2-level modulation, 3, 4, and 8-level modulation and/or phase modulation of various phases.
Patent JP-H06140110-A (JP)
Title: Electric connector assembly and its method
Inventor: MAAKU DABURIYUU SHIYUWARUTSU
IPC: H01R24/52
Filed: 1993-07-28
Abstract: PURPOSE: To provide an assembly for mutually connecting an electric circuit to an electric cable such as an antenna connector pin, or a coaxial transmission line. CONSTITUTION: An antenna circuit board 106 contains a circular aperture which passes through the circuit board 106 and extends, accepts a socket member 114, and is supported there. Segment slots 140-1, 140-2 having an angle are formed in the periphery of the circular aperture, and accepts a projecting prong member 180 of a clip member 122. The socket member 114 accepts an electric cable such as an antenna, connector pin, or a coaxial conductor pin on the inside. The clip member 122 engages with a coaxial tube of a coaxial transmission line. By an assembly 100, an electric circuit is mutually connected to either one of the electric cable and the coaxial transmission line.
Patent JP-H0489985-A (JP)
Title: Lower frame with emerging/retreating rail admitting cleaning access
Inventor: NAKATANI TOSHIMARO
IPC: E05D15/00
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate cleaning and removal of a lower frame by allowing a long stretching fitting/removal inner frame to accommodate a long, thin rod- shaped rail capable of protruding and retracting, and fitting this inner frame with possibility of fitting and removal in a groove having a wide mouth and U-form section opened in a long stretching stationary outer frame. CONSTITUTION:A groove 16 having a wide mouth and U-form section is provided between overhung edges 15, 15 in front of and behind a stationary outer frame 14, and in this frame 16 a long stretching inner frame 19 is fitted so as to be capable of being fitted and removed as desired. In this inner frame 19, a narrow mouth groove 20 having C-form section and possibility of protruding and retracting is opened between horizontal edges 21, 21 facing while situated in front and behind, and a protruding/retracting rail 25 is built in through a protrusion/retraction guide means 26. Cleaning of the lower part is made according to the procedures: opening the shutter body, separating the inner frame 19 from the outer frame 14, removing foreign matters by dropping or flush with water, and after cleaning, re-fitting the inner frame 19 in the groove 16. Thereby cleaning cycles can be performed easily.
Patent JP-S6096963-A (JP)
Title: Color picture signal coding system
Inventor: HORIE HITOSHI
IPC: G06T9/00
Filed: 1983-10-31
Abstract: PURPOSE:To consider redundancy information according to the correlation between colors contained in the picture signal and to heighten the coding efficiency by resolving the color picture signal to plural component signal and coding after the correlation of these component signals are removed. CONSTITUTION:The color picture signal from a color picture signal input terminal 1 is resolved to the color signals R, G and B at a color resolving part 2 and is added to a correlative removing part 3 composed of exclusive circuits 4 and 5. The correlation between the color signals R and G is removed at the circuit 4, the correlation between the color signals G and B is removed at the circuit 5, respective correlation removing color signals G' and B' are inputted to the memory part 6 with the color signal R and are stored at the respective 4-line memories 7-9. The signals R, G' and B' from the memories 7-9 are inputted through a selector 10 to the coder 11 based upon the control of the control part 12. The correlation of the signal resolved to the color signals R, G and B is removed, the signal whose correlation is removed is coded and the coding efficiency can be sufficiently heightened.
Patent JP-S6182635-A (JP)
Title: Formation of thin film
Inventor: HIRAI YOSHINORI
IPC: C09K11/02
Filed: 1984-09-29
Abstract: PURPOSE:To restrict adhesiveness of the outer face of a powder layer so as a prevent adherence of a different kind of powder, by mixing time particles of diameter below one-tenth into the powder in advance when the power such a phoshpor is stuck to the photosensitive adhensive agent on the base plate. CONSTITUTION:When phosphor layers of green, blue and red in color are formed on the face plate of such as a cathode tube, a photosensitive adhensive agent layer 7 is formed on a base plate 6 a first, after it is exposed adhesiveness is generated to an exposed part 7a. A material consisting of green luminous phohphor powder 8G on the particle of which aluminum oxide consisting of fine particles 9 (below the one-tenth in diameter in compariosn with past powder 8G) is stuck, is sprinkled to get it stack on adhesive agent layer 7 powder powder is removed by air blowing etc. Therefore, it is possible to restrict the climbing up of the adhesive agent by the particle 9 so as to reduce the adhensivenss of the posphor film 8 and also to prevent color mixiing without adherence when phosphor films of blue and red in color are formed in the subsequent process.
Patent JP-S6099347-A (JP)
Inventor: YANO NORIYUKI
IPC: B02B5/02
Filed: 1984-09-28
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-S6097817-A (JP)
Title: Molding method and molding machine
Inventor: KOIZUMI KOUJI
IPC: B29C45/02
Filed: 1983-11-02
Abstract: PURPOSE:To balance flows of molding material and consequently prevent void and the like from developing within a molded part by a method wherein members to control the flows of molding material in a cavity are protruded at the early stage of pouring of the molding material. CONSTITUTION:Ejector pins 10 are protruded in a cavity 3 at the early stage of pouring of high viscous molding material into the cavity 3. As a result, the flow passage resistance is increased by the ejector pin 10 near the spouting port of a gate 4, resulting in reducing the flow speed and lowering the pressure and the like of the molding material flowed from the gate 4 in the lower space of the cavity 3. Because the flows of the molding material are controlled as mentioned above, the flow of the molding material in the lower space balances with that in the upper space of the cavity 3. Accordingly, the development of void and the deformation of a lead frame and the like, all of which are caused by the unbalance between the flows of molding material, are prevented from occurring.
Patent JP-S6097732-A (JP)
Title: Echo signal eliminating device
Inventor: MINAMI SHIGENOBU
IPC: H04B3/23
Filed: 1983-11-02
Abstract: PURPOSE:To improve the detecting accuracy of an echo suppressor by using an echo canceller only for a detection section of the echo suppressor so as to eliminate or decrease an echo signal at the detection. CONSTITUTION:A switch SW302 is thrown to the position A at reception, a reception signal Rin is given to an amlifier 303 with no loss and outputted from a speaker 304. An SW311 of the transmission line side is thrown to the position A so as to give a loss of 4dB to the transmission signal from a microphone 314 so as to be set to vale of L>=GT+GR+gamma-alpha-beta, where GT, GR are gains of transmission and reception amplifiers, gamma is howling margin, and alpha and beta are the worst values of acoustic bypassing coupling. A loss of LdB is given to the reception side by the SW302, 311 at transmission and the reception side is given no loss, and a loss of L/2dB is given to the both by the SW302, 311 at double talking. A pseudo echo signal generated by an echo canceller 307 at the input side of a discriminator 308 is subtracted (310) so as to eliminate the echo signal from a discrimination input signal thereby preventing howling.