baber/WOPTO huggingface dataset:
Patent JP-H09277712-A (JP)
Title: Heat-sensitive recording body
Inventor: NAKAMURA MIKIO
IPC: B41M5/333
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a recording body with superior keeping quality for recorded images and superior recording sensitivity, by using a developer primarily com posed of 4,4'-isopropylidene diphenol and containing 4,4'-bis(p-toluenesulfonyl aminocarbonylamino)disphenylmethane. SOLUTION: In the heat-sensitive recording body, a heat-sensitive recording layer is provided at one face of a sheet-like supporting body, which contains a colorless or light-colored basic leuco dye and a developer reacting when heated, thereby generating color. A blend ratio of main components of the developer, 4,4'-isopropylidene diphenol and 4,4'-bis(p-toluensulfonyl aminocarbonylamino)diphenylmethane is 100:10-50(parts by weight). A use ratio of the basic leuco dye and developer is 1:0.5-50 (parts by weight). The recording body is suitable to be used in touch with a plasticizer, fats and oils etc.
Patent JP-H08294184-A (JP)
Title: Remote control device
Inventor: KURONO YOSHIYUKI
IPC: H04W88/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide the remote control device provided with a sounding device preventing a viewer from failing to hear the notification sound produced by a remote control device and being delayed of the discovery of the remote control device. CONSTITUTION: A television receiver 2 is composed of an operation part 4 for which a viewer performs a prescribed operation, a light receiving part 5 and a transmission part 6 transmitting a remote calling signal. The operation part 4 is provided with a remote control caller 4a and a sound volume adjuster 4b. A remote control main body 3 is composed of an operation element key 22, a sounding device 23 producing notification sound, a transmitter 21 transmitting a remote control signal and a receiver 20 receiving a calling signal. Therefore, because the notification sound of this remote control device can be freely controlled by the sound volume adjusting button of the television receiver 20, the viewer can control the notification sound according to the status of a located room and easily find the remote control device by defining this notification sound as a target.
Patent JP-H04324373-A (JP)
Title: Electronic watthour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R22/00
Filed: 1991-04-24
Abstract: PURPOSE:To obtain an electronic watthour meter which can measure electric energy accurately without measuring an excess of electric energy even when a power change occurs. CONSTITUTION:A level judging circuit 3 compares an output signal of an auxiliary transformer 1 with a reference voltage and transmits an output signal of the auxiliary transformer 1 to a pulse width modulation circuit 41 only when the signal exceeds the reference voltage. The output signal and an output signal of an auxiliary current transformer 1 are multiplied with a multiplier circuit 42 thereby obtaining electric energy.
Patent JP-S5218171-A (JP)
Title: Die-bonder
Inventor: ASAHINA MICHIO
IPC: H01L21/58
Filed: 1975-08-01
Abstract: PURPOSE: In order to realize the accuracy and high speed of die-bond, by means of absorving a chip with an electromagnet through making its frame with magnetic materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60239321-A (JP)
Title: Manufacture of metallic boride
Inventor: GOTOU SAKICHI
IPC: C01B35/04
Filed: 1984-05-11
Abstract: PURPOSE:To manufacture a boron compound having a low impurity content by reacting boron oxide with a transition metal when the boron oxide is reduced. CONSTITUTION:Ca or Mg is mixed with boron oxide and an iron group metal so that boron oxide is contained in 1/>=3mol ratio of boron oxide to Ca or Mg, and the mixture is heated to >=700 deg.C. The boron oxide is reduced, the boride of the iron group metal is formed, and the mixture is melted. The metallic boride is recovered from the lower part of the resulting melt. Thus, the metallic boride contg. little impurities used for amorphous metal can be manufactured without using expensive pure boron.
Patent JP-S62250810-A (JP)
Inventor: YAMAZUMI AKIRA
IPC: E04G9/10
Filed: 1986-04-23
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-H10290478-A (JP)
Title: Portable telephone set
Inventor: TAKAHASHI HIDEAKI
IPC: H04W88/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set by which an event is expressed in characters, calendar display and the characters are displayed in combination and both information sets are simultaneously and easily recognized. SOLUTION: A control section 2 refers to a table (event/character table stored in an EEPROM 4) where event and character data and date information outputted from a cock 22 are stored which making correspondence with each other and reads the character data denoting the content of the event when any event is in existence, and the characters and the calendar display are displayed in combination on a display section 5 of the portable telephone set.
Patent JP-H04323747-A (JP)
Title: Central arithmetic processing unit
Inventor: KAWASAKI TAKASHI
IPC: G06F12/08
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a processor which simplifies a generating circuit of a same address signal (simultaneous access signal of same address) to be given to a cache memory. CONSTITUTION:A same way hit signal indicating the same address is generated from arbitrary one of 30 bits of address signals outputted from computing elements 3 and 4 by a circuit originally provided in a cache memory 1. A same address signal generating circuit 2 fetches the same way hit signal and the match signal of parts of address signals outputted from computing elements 3 and 4, namely, 6 bits of set addresses. The same address signal generating circuit 2 generates the same address signal from these signals and reports the simultaneous access of the same address to the cache memory 1. Thus, the circuit scale of the processor is considerably reduced, and the operation speed is increased.
Patent JP-S62250057-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIGEMATSU AKIRA
IPC: C08L33/00
Filed: 1986-04-23
Abstract: PURPOSE:To obtain the titled composition processable at a high temperature, free from discoloration with time and satisfying deodorizing function as well as other functions of base resin, by compounding a deodorizer consisting of aluminum sulfate, etc., wherein the sum of water of crystallization and free water is within a specific range. CONSTITUTION:A stock thermoplastic resin is added with 0.5-900(wt)% fine powder (preferably <=30mum in diameter) of aluminum sulfate, potassium alum or sodium alum as a deodorizing agent wherein the sum of water of crystallization and free water is <=5% and the mixture is kneaded and/or molded. When the content of deodorizing agent in the molded resin article is 0.5-30%, an article having deodorizing performance as well as original functions of molded resin article can be produced. In the case of masterbatch, the deodorizing agent is compounded at an amount of 10-900% and preferably the surface of the particle is preliminarily coated with 1/5-10pts.wt. of a low-mol.wt. resin (having a mol.wt. of 1,500-60,000) based on 1pt. of deodorizing agent fine powder.
Patent JP-H10287053-A (JP)
Title: Reversible thermal recording material
Inventor: OSAWA HARUHIKO
IPC: B41M5/333
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve stability and color developability of an image by using a mixture of specific ratio of color developing and reducing agent having satisfactory color developability and color developing and reducing agent having satisfactory preservation stability as color developing and reducing agent incorporated in a reversible thermal recording material for reversibly color developing and reducing. SOLUTION: In the reversible thermal recording material containing leuco dye and color developing and reducing agent to reversibly color develop and reduce, the agent uses a mixture of color developing and reducing agent having satisfactory color developability and color developing and reducing agent having satisfactory preservation stability of 1:4 to 4:1. As the agent having the developability, formulae I, II are used. In the formulae, n1, n2 each indicates integer of 11 or more. As thiourea compound represented by the formula I of the agent having the developability, N-(p-hydroxyphenyl)-N'-n-dodecylthiourea is used. As the compound of the formula II, 2-dodecylterephthalic acid, or 2- tridecylterephthalic acid is used.
Patent JP-H01265873-A (JP)
Title: Method for washing raw laver and apparatus therefor
Inventor: UCHIKAWA TOSHIO
IPC: A23L17/60
Filed: 1988-04-16
Abstract: PURPOSE:To reduce cost by labor saving with an excellent washing degree and contrive automation and improvement in quality, by initially washing collected raw laver in a stirring tank and recycling the washed laver through a recycle passage provided on the outside of a circulation washing tank prescribed times. CONSTITUTION:Raw laver which is a raw alga of collected laver is contained and stored in a stirring tank (A) and fed through a cutter (a) to a washing unit (C) with a fed pump (B) and washing water is fed from water in a water feed source (D) with a water feed pump (E) to wash the laver, which is then passed through a water diversion machine (F) and fed into a circulation washing tank (G). When the amount of the laver attains a constant value, the feed pump (B) is stopped to stop the feed of the raw laver. The raw lever after completing the initial washing is then recycled through the cycle of the circulation washing tank (G)   circulation pump (H)  washing unit (C)   water diversion machine (F)   circulation washing tank (G) to regulate the number of recycling times and time cycle according to the dirtiness degree of the raw laver. The raw laver after completing the washing and recycling is discharged with a discharge pump (I), passed through a secondary water diversion machine (J) and fed into a mixer (K).
Patent JP-H01265687-A (JP)
Title: High frequency peaking controller for multiplex television doorphone system
Inventor: SUGA MITSUHIRO
IPC: H04N7/18
Filed: 1988-04-15
Abstract: PURPOSE:To always obtain a high definition picture by varying the high frequency compensation quantity in response to the length of cable. CONSTITUTION:When a cable 3 is longer than 50m in a front door set 1, a voltage to an inverting input of a comparator 19 is smaller than a reference voltage Vr, the comparator 19 outputs an H level signal to close a switch SW and a resistor R is connected to the peaking adjustment circuit of the peaking amplifier 106 and the peaking of the amplifier 106 is increased. When the length of the cable 3 is smaller than 50m, an L level signal is outputted from the comparator 19 and no resistor R is connected to the amplifier 106 and the peaking is decreased. The comparator 19 has a hysteresis characteristic to prevent chattering of the switch SW due to voltage fluctuation of the receiving end of a transmitter-receiver 18 of the front door set 1 and even if voltage fluctuation due to external cause to the voltage receiving end of the set 1 takes place, since a stable peaking corresponding to the length of the cable is obtained, the high definition picture is obtained at all times.
Patent JP-H03294785-A (JP)
Title: Cooling device for engine
Inventor: YOKOYAMA KENJI
IPC: F01P3/02
Filed: 1990-04-10
Abstract: PURPOSE:To enable a cooling of a combustion chamber or a cylinder to be carried out by utilizing a convection flow of a primary cooling water by a method wherein a box body having the primary cooling water stored therein is formed outside a cylinder head, a water jacket formed at the cylinder is connected to the box with a communication port, and an upper part within the box body is provided with a heat exchanger having several fine pipes through which the secondary cooling water is flowed. CONSTITUTION:When a primary cooling water in a water jacket 3 increases its temperature up to a set temperature, a temperature adjusting valve 14 is opened. The primary cooling water within the water jacket 3 becoming hot temperature water by cooling a cylinder 2 flows from an upper communication port 12 into a box body 6. It rises within the box body 6 together with the primary cooling water within the box body 6 becoming the hot temperature water by cooling a combustion chamber 5 and reaches a peripheral part of the heat exchanger 8. Within the fine pipes 7 of the heat exchanger 8 flows the cold secondary cooling water supplied by a secondary cooling water pump. The rising primary cooling water of hot water strikes against the fine pipes 7 at a right angle and then a thermal radiation from the primary cooling water to the secondary cooling water is carried out.
Patent JP-S57207951-A (JP)
Title: Microprogram controlling type data processor
Inventor: TAKAGI HAJIME
IPC: G06F9/46
Filed: 1981-06-18
Abstract: PURPOSE:To improve the efficiency of interruption processing of the titled processor, by commonly using hardware/firmware resources, such as register accumulator, etc., between plural microprogram executing levels which are different in priority. CONSTITUTION:When a controlling circuit 6 judges an occurrence of an interruption request of a level 2 which is higher in priority than the level 1 of another interruption being executed, the circuit 6 generates an instruction 40 and evacuates and plants the content of an address register 4 in a return address stack 5, and then, sets an execution start micro-instruction address of a microprogram executing level for the level 2 in the register 4. Then, the microprogram of the level 2 is executed. When an FF 12 is set, a firmware for level processing evacuates the contents of a register for working 7a, an accumulator, etc., in a high speed memory for working 11. If the FF 12 is set when the processing of the level 2 is completed, the planted contents are returned to the register 7a from the memory 11.
Patent JP-S5218252-A (JP)
Title: Fish bone powder manufacturing equipment
Inventor: INOUE HISAO
IPC: B02C19/10
Filed: 1975-08-02
Abstract: PURPOSE: To provide fish bone powder manufacturing equipment designed so that material never stays between the feed roller and the taper roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05291945-A (JP)
Title: Phase difference measurement circuit for synchronizing signal
Inventor: HARA YOSHIBUMI
IPC: G01R25/00
Filed: 1992-04-14
Abstract: PURPOSE:To attain the measurement of a phase difference inexpensively with high accuracy by allowing an AC component amplifier circuit to eliminate a DC component from a measured signal and a reference signal and using a phase measurement circuit so as to measure the phase of the reference signal inputted to a phase shift circuit and its output signal. CONSTITUTION:AC component amplifier circuits 11, 11a, 11b receive an input signal at its negative input terminal via smoothing circuits 8b, 8c, 8d. Then the input signal is directly given to a positive input terminal to disregard a circuit phase error to eliminate a DC component from a measured signal Vx and a reference signal VREF. Moreover, the signal VREF, inputted to a phase shift circuit 14 and its output signal are converted into a pulse signal whose duty is 50% by 1st and 2nd shaping circuits 3, 3a, and the phase difference is measured by using a phase measurement circuit 16 calculating the mutual phase difference as a mean value for plural periods by the time count system with high accuracy. Furthermore, a phase angle is adjusted for the phase shift circuit 14 so that a sine component output of a synchronization rectifier circuit 2 is made zero.
Patent JP-S58212066-A (JP)
Title: Secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M4/60
Filed: 1982-06-01
Abstract: PURPOSE:To reduce the self electric discharge of a secondary battery by using phenylated polyphenylene as a synthetic metal used for a positive or negative electrode. CONSTITUTION:Phenylated polyphenylane is a compound obtained by replacing hydrogen atoms of polyphenylene with phenyl radicals. The compound obtained by replacing the hydrogen atoms of polyphenylene with phenyl radicals to the most extent, is polyoctaphenyl-tetraphenylene. The number of phenyl radicals substituted is 0 for polyphenylene, and 8 for polyoctaphenyl-tetraphenylene. The thus obtained substitution product is thermally stable, and provides an electrode having a small self electric discharge when used as an electrode member for a secondary battery.
Patent JP-H10273465-A (JP)
Title: Hydroformylation of olefinic compound
Inventor: OMATSU TOSHIHIRO
IPC: C07C45/50
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To a method for smoothly carry out hydroformylation reaction of an olefinic compound containing an allyl type halogenated material as impurity by reacting an olefinic compound with hydrogen, carbon monoxide under specific conditions. SOLUTION: An olefinic compound containing an allyl type halogenated material of formula I (R<1> to R<5> are each H or an organic group; X is Cl, Br, etc.) as impurity is reacted with hydrogen and carbon monoxide in the presence of a rhodium compound such as rhodium acetonato, a unidentate coordination tertiary organophosphorus compound such as triphenylphosphite, a basic substance such as triethanolamine, a bidentate coordination organophosphorus compound of formula II (A<1> and A<2> are each an aryl; R<9> and R<10> are each an aryl, etc.; Z is a 2-10C saturated aliphatic hydrocarbon group) so as to carry out hydroformylation to provide the objective aldehyde. The product is useful as a starting raw material for fine chemicals such as medicines and agrochemicals, alcohols for plasticizers or diol, dicarboxylic acid, etc., which are synthetic raw materials for polymer compounds.
Patent JP-H09253831-A (JP)
Title: Flowing spout device and flowing spout system in refining furnace
Inventor: IWASAKI EIJI
IPC: B22D5/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To dissolve accretion by reciprocating a flowing spout in the longitudinal direction and making molten metal hit the accretion formed in a storing ladle of casting equipment. SOLUTION: Molten metal is discharged from a discharging part 12b of a flowing spout 12 of flowing spout device 10 and is dropped in a storing ladle 32. By actuating a hydraulic cylinder 20, the molten metal from refining furnace is adjusted so as to fall in a molten metal receiving center P of the storing ladle 32. The molten metal fallen in the center P is introduced in a measuring ladle 34. When the molten metal in refining furnace is completed to discharge, the flowing spot 12 is retreated up to a retreated position T from a using position Z. By moving an another flowing spout 12 to the use position Z, the molten metal of another refining furnace is continuously poured. When accretion is generated in the storing ladle 32, by actuating the hydraulic cylinder 20, a spout track 18 and flowing spout 12 are moved to change a falling position of molten metal to an accretion position.  Thus the accretion at any position of the storing ladle 32 is completely removed.
Patent JP-H03294067-A (JP)
Title: Method and equipment for welding stainless steel plates
Inventor: YOSHIKAWA TOSHIAKI
IPC: B23K9/23
Filed: 1990-04-10
Abstract: PURPOSE:To prevent the generation of an oxide film on a weld zone in welding stainless steel plates by bringing inert gas into a vessel capable of being evacuat ed, subjecting the stainless steel plates to TIG welding therein and also, carrying out subsequent cooling in the inert gas. CONSTITUTION:Two stainless steel plates 8 which are materials to be welded are put into a vacuum chamber 1 from an inlet 16 and mounted on a carriage 6 in a contact state and then, the vacuum chamber 1 is evacuated by an evacuat ing device 14. At a point of time when the Ar-based inert gas is supplied into the chamber from a pipe 2 and the atmospheric pressure is attained, a valve 18 of an orifice 17 is opened and the chamber is made in an evacuative state and the chamber 1 inside is made above the atmospheric pressure of the high purity Ar gas and generation of the air is prevented and a welding torch 9 is moved and the two stainless steel plates 8 are subjected to TIG welding. The generation of the oxide film on the weld zone is prevented by cooling the stainless steel plates in the chamber of an Ar gas atmosphere after welding is completed.
Patent JP-H06269542-A (JP)
Title: Pachinko game machine
Inventor: KOIDE MITSUO
IPC: A63F7/02
Filed: 1993-03-15
Abstract: PURPOSE:To facilitate installation of a guide rail for guiding game balls onto a game board face by integrating the guide rail with a frame ornament for decorating the periphery of the game board. CONSTITUTION:A frame ornament 3 is formed by integrally molding a semicircular guide rail portion 10 about 2cm in width and a frame ornament portion 11 decorating the left side of the periphery of a game board, the guide rail portion 10 being molded into a channel shape of roughly U-shaped cross section about 1mm thickness, and having both ends 10a, 10b opened. The opening 10a serves as an inlet for game balls shot by a ball shooting hammer and traveling on a shooting rail, and the opening 10b serves as an outlet. The side face 10c of the guide rail portion 10 is formed into a V-shape and a plurality of protrusions 13 for securing the frame ornament 3 to the game board are secured in place below the side face 10c. The need for a guide rail which guides game balls onto the game board face to be secured to the game board face by means of rail mounting nails is therefore eliminated, and the guide rail can be held in position integrally with the frame ornament.
Patent JP-H10273309-A (JP)
Title: Carbon material having new surface electron structure and its production
Inventor: YOKOGAWA KIYOSHI
IPC: C01B31/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material having two-dimensional ring like cycle type electron structure different from a conventional one-dimensional electron structure by carrying out a heat treatment of a carbon material deposited like a curve in a nonoxidative atmosphere at a specific temperature. SOLUTION: This carbon material is produced by carrying out a heat treatment of a carbon material deposited artificially to have a bent surface in a nonoxidative atmosphere at >=1,500 K, preferably 1,550-2,800 K for 5-20 min. The carbon material carried by a graphite has (√3×√3)R30 deg. symmetry property to the crystal structure of the graphite base, and two dimensional ring like cycle type electron structure of circular shape, horseshoe shape or parentheses shape having a diameter of a carbon six-membered ring. The mean of having (√3×√3)R30 deg. symmetry property to the crystal structure of the graphite base is that the carbon material has the length √3 times as large as the atomic sequence of the graphite base and has the bearing 30 deg. rotated to right from the bearing of the graphite, and the mean of having the diameter of the carbon six membered ring is that the diameter of the ring-like part of the ring like cycle type electron structure is equal to the diameter of the carbon six-membered ring.