baber/WOPTO huggingface dataset:
Patent JP-H02268894-A (JP)
Title: Method for purifying waste water
Inventor: ISHII TORU
IPC: C02F1/74
Filed: 1989-04-10
Abstract: PURPOSE:To effectively purify waste water by wet-oxidizing the waste water with a single cylindrical reactor fitted with an inner cooler. CONSTITUTION:A single cylindrical reactor 1 fitted with an inner cooler at the inlet is packed with a catalyst 11. Air compressed with a compressor 6 is introduced into the reactor 1 and waste water is allowed to react with the air at 120-370 deg.C under such a pressure that the waste water can maintain the liq. phase. The temp. of the waste water is prevented from rising by the generation of heat, it is not necessary that the pressure is excessively raised to maintain the liq. phase and the waste water can be economically treated while saving the cost of equipment and running cost.
Patent JP-H07270510-A (JP)
Title: Probe commonly used for esr and nmr
Inventor: SATO TOSHIYUKI
IPC: G01N24/12
Filed: 1994-03-31
Abstract: PURPOSE:To accurately observe effective information to be filled without replacing a device or a probe by detecting an ESR(electron spin resonance), NMR (nucleus magnetic resonance), and each signal with the same and probe. CONSTITUTION:An object to be measured inserted into a sample insertion space part is fitted into a resonator loop conductor 1, the conductor 1 is applied to a static magnetic field in the vertical direction, the excitation signals of ESR and NMR are applied from a coupling loop, and magnetic resonance is observed. The impedance of the conductor 1 changes due to resonance absorption by sweeping the static magnetic field so that the signals of ESR and NMR are obtained by detecting the change. Also, the conductor 1 is housed in a non-magnetic shield enclosure to retain the entire part and to prevent an external noise or electromagnetic radiation and a signal cable, a magnetic field modulation/temperature adjustment device etc., are connected to the conductor 1.
Patent JP-S5515441-A (JP)
Title: Substituted pyrrole derivative
Inventor: TAKAHASHI KOUKI
IPC: C07D207/333
Filed: 1978-07-19
Abstract: NEW MATERIAL:A compound of formula I or II (X is Br, I, -SCN).  
     EXAMPLE: 2-Pyrroylmethyl thiocyanate.  
     USE: Long-acting bactericide and fungicide having broad antibacterial spectrum. Effective to prevent the micorbiological damages of textile, paint, adhesive, plastic material building material etc.  
     PROCESS: The compound I or II can be prepared by (1) reacting a compound III (R is H, CH 3 ) with chloroacetonitrile and hydrogen chloride gas, (2) hydrolyzing the reaction product to afford a compound IV, and (3) reacting the compound IV with a compound of formula MX (M is Na, K). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000286887-A (JP)
Title: Encoder for contents data, recording medium, distribution method and user terminal
Inventor: TANAKA YOSHIAKI
IPC: G06F21/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a scramble code from being recognized in the absence of audio data in a distribution system of contents data including the audio data. SOLUTION: An encoder 43A detects a non-voice period of audio data for each partial pack length of one pack length of the audio data and the audio data are scrambled for a voiced period by using an EX-OR circuit 2 that exclusively ORs the audio data with a PN code generated on the basis of a memory device ID and an output signal of a through-path is selected for a non-voice period or a period close thereto. Furthermore, a reproduction side applies a prescribed OR between the scrambled audio data with a scramble code to descramble the audio data for a voiced period and an output signal of the through-path is selected for a non-voice period.
Patent JP-S5212591-A (JP)
Title: Production method of semiconductor pressure coerter
Inventor: MATSUSHITA YASUO
IPC: H01L29/84
Filed: 1975-07-21
Abstract: PURPOSE: The production method of a semiconductor pressure converter with large adhesion strength without vacuum leaking by removing adhesion fault between a silicon pressure sensitizing element and a silicone mount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5212528-A (JP)
Title: Display driving device
Inventor: UEHARA HIROSHI
IPC: G06F3/147
Filed: 1975-07-21
Abstract: PURPOSE: To provide a display device capable of high speed writing and reading, using randum access memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06300291-A (JP)
Title: Wood heating floor material
Inventor: IMANISHI HIROSHI
IPC: F24D13/02
Filed: 1993-04-15
Abstract: PURPOSE:To prevent lowering of appearance of a floor surface because of even a wood surface plate being varied to cope with disconnection of a built-in heater and to facilitate exchange of a heater. CONSTITUTION:A wood heating floor material is formed such that a soaking plate 1, a heater 2, and a heater base plate 3 to support the heater 2 are incorporated in a wood floor material body 4 to form a panel. The wood floor material body 4 is formed such that a peripheral part frame 6 is arranged to the peripheral part of a wood surface plate 5 and a back plate 7 is arranged on the under surface of the peripheral part frame 6 in a manner to be removable by means of a removing means 8.The soaking plate 1 is adhered to the back of the wood surface plate 5 by means of an adhesive. The heater 2 and the heater base plate 3 to support the heater 2 are separably disposed below the soaking plate 1.
Patent JP-S5423512-A (JP)
Title: Magnetic recorder
Inventor: KETORI TAKAO
IPC: G11B5/027
Filed: 1977-07-25
Abstract: PURPOSE: To obtain good sound quality by negatively feeding th output signal of the magnetic transducer inserted into the gap of a magnetic head on the side contacting to magnetic tape back to a recording circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5211810-A (JP)
Title: Automatic setting system of auto-announce equipment
Inventor: KATOU HIDEAKI
IPC: G08B27/00
Filed: 1975-07-18
Abstract: PURPOSE:Automatic driving of the auto-announce equipment.
Patent JP-S63256031-A (JP)
Title: Mail service system
Inventor: TERAJIMA YOSHIAKI
IPC: G06F13/00
Filed: 1987-04-13
Abstract: PURPOSE:To realize the flexible and effective mail service in response to the importance by deciding the order of transmission of a mail to called parties in response to the priority and releasing mails with lower priority when a storage device of a main box is occupied so as to store mails with higher priority therein. CONSTITUTION:When a user of a terminal equipment 1 requests the storage of a mail to a terminal equipment 2, a pass word noticed in advance is inputted. An exchange 9 uses a pass word setting function 16 so as to set the pass word inputted from the terminal equipment 1 to a header of the relevant mail to send it to a mail box 4 corresponding to the terminal equipment 2. The mail box 4 assigns as idle table 13 of a storage device 8. When no idle table 13 exists, the oldest registration time in a mail table 12 registered in a chain of a mail table management section 20 representing the lowest priority '1' is released and the table is used as an idle table 13 when the priority of the mail is not lowest.
Patent JP-H067796-A (JP)
Title: Water purifying apparatus
Inventor: MAKINO MASAHIKO
IPC: C02F7/00
Filed: 1993-04-15
Abstract: PURPOSE:To purify a large volume of water at a large depth, in the water purifying apparatus of a dam or the like, by arranging an air chamber outside the lower parts of a plurality of water pumping up cylinders so as to supply compressed air to the respective cylinders and connecting the upper end of a large diameter water pumping-up cylinder to the lower ends of the water pumping-up cylinders and providing a self-supporting means to the water pumping-up cylinder. CONSTITUTION:Water pumping-up cylinders 1a-1d are integrated in parallel to constitute a composite water pumping-up cylinder 2 and floats 3, 3 are fixed to the upper part of the cylinder 2. An air chamber 4 is fitted and fixed to the lower end part of the cylinder 2 and, further, the upper end of a large diameter cylinder 5 (water pumping-up cylinder) is connected to the lower end of the air chamber 4 to be connected to the respective water pumping-up cylinders 1. Cables 6 are attached to the lower end flange 21 of the cylinder 5 to connect a wt. 9. By this constitution, the composite water pumping-up cylinder 2 and the cylinder 5 are arranged in water in an upright connected state. An air accumulating chamber 7 is fixed to the upper part of the air chamber 2 and both chambers 4, 7 are allowed to communicate mutually by a communicated hole. A chemical agent is injected in the respective water pumping-up chambers 1 from a chemical agent injection hose 20. The air chamber 4, the water pumping-up chambers 1 and the cylinder 5 are allowed to communicate mutually.
Patent JP-2000282055-A (JP)
Title: Fluorinated pitch having surface activity power and surface activating method of fluorinated pitch
Inventor: YAMADA MITSUAKI
IPC: C10C3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide fluorinated pitch dispersible in water without using a surfactant. SOLUTION: This fluorinated pitch having surface activity is obtained by reacting fluorinated pitch with a diamine compound. The diamine compound is expressed by the formula [wherein R is a 1-3C alkyl; (n) is an integer of 2-5] and is e.g. N,N-dimethyl-1,3-propanediamine.
Patent JP-H11287288-A (JP)
Title: Vibration isolating device
Inventor: HANAI AKIRA
IPC: G12B9/08
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To contemplate doing its simplification with respect to designing the mounted equipment, and also to contrive the strutural simplification and inexpensiveness in cost. SOLUTION: This vibration isolating device is equipped with a support mount 3 mounting precision equipment and an air spring 4 being disposed in space between this support mount 3 and a reference plane and absorbing any vibration of the precision equipment, and this air spring 4 is comprised of two bellows 4a and 4b whose each spring constant is variable by on-off operation of an adjusting valve 5 due to vibration in the support mount 3 in terms of structure.
Patent JP-S60232877-A (JP)
Title: Cup type diamond grinding wheel
Inventor: YAMAMOTO KOUJI
IPC: B24D7/02
Filed: 1984-05-02
Abstract: PURPOSE:To feed the grinding liquid uniformly and reliably to the grinding point thus to disperse the frictional heat irrespective of air-curtain to be produced as the rotary speed increases by penetrating the liquid receiving paths radially through the thick wall section of the grinding wheel body. CONSTITUTION:A grinding wheel body 1 is rotated with high speed while feeding the grinding liquid through a grinding liquid feed path 5 made through a water swivel shaft 3 to a liquid receiving path 6 of the grinding wheel body 1 and to grind a member through a segment chip 8 secured to the contact face 7 of said member. Since liquid receiving paths 6 are penetrated radially through the thick wall section of the grinding wheel body 1, the air-curtain to be produced in the inner face space as the rotation of grinding wheel 1 increases will never hinder uniform and reliable feeding of the grinding liquid to the grinding point resulting in disperse of frictional heat.
Patent JP-H08283453-A (JP)
Title: Antimicrobial resin composition
Inventor: OSUGI TAKASHI
IPC: C09D5/14
Filed: 1995-04-14
Abstract: PURPOSE: To obtain the subject composition, excellent in antimicrobial properties and weather resistance and useful as a masterbatch, a coating material, etc., by adding a specific light stabilizer to a synthetic resin containing a photosemiconductor powder. CONSTITUTION: This resin composition contains (B) a hindered amine-based light stabilizer having 2,2,6,6-tetramethylpiperidine-1,4-diyl of the formula in the molecule [e.g. bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate] to (A) a synthetic resin (e.g. polyethylene resin, a polyurethane resin, a polyester resin or various curable resin reactional products) containing (A1 ) a photosemiconductor powder such as titanium dioxide powder or tungsten oxide powder. Furthermore, the component (B) is added in an amount of 0.01-5 pts.wt. based on 100 pts.wt. synthetic resin of the component (A).
Patent JP-H08281702-A (JP)
Title: Tray for ic
Inventor: MIZUTANI TOSHIKAZU
IPC: B29C45/16
Filed: 1995-04-14
Abstract: PURPOSE: To provide a tray for IC having a destaticizing effect, capable of stacking and containing, stocking and conveying an IC chip by forming the part in direct contact with the chip of carbon conductive filler-containing resin, and forming at least part of the outside of the peripheral wall of a tray of resin having different color from that of the chip. CONSTITUTION: One of the material used for a tray for an IC is carbon conductive filler and resin composition A containing various thermoplastic resin, and the other is destaticized resin composition B having different color from that of the composition A. The tray 1 for the IC has a bottom plate 2, a peripheral wall 3, ribs 4 for partitioning the upper surface of the bottom plate, and recesses 5 in which the chips are mounted and contained, which are formed of the composition A to exhibit black. The part 6 having different color present at the part of the outer surface of the wall 3 is formed of the composition B. As a method for manufacturing the integral molding by the two types of the compositions A, B, a two-color injection molding method which is normally conducted is preferable.
Patent JP-H10281005-A (JP)
Title: Carburetor
Inventor: NOZAKI MASATOSHI
IPC: F02M7/17
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the responding property of the fuel in a main during the transition period, average the air-fuel ratio in any operating condition, and improve the performance by discharging vapor in high temperature. SOLUTION: The downstream of an inner venturi 18 on an intake passage 12 and a main well 24 are connected by a connecting passage 34, and a jet 36 is provided on the connecting passage 34. During idling or under a light load, the air is introduced into the main well 24 from the intake passage 12 via the jet 36. During the period of transition from low speed to high speed or when a large load or a choke is being applied, the fuel is discharged into the intake passage 12 from the main well 24 via the jet 36. Further, the vapor generated in the main well 24 when the temperature is high, is discharged into the intake passage 12 via the jet 36.
Patent JP-S62245519-A (JP)
Title: Magnetic recording medium
Inventor: MIYATA ICHIJI
IPC: G11B5/702
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a magnetic recording medium which maintains a lubricating function for a long period of time and has excellent wear resistance and durability by providing a magnetic layer contg. magnetic powder, prescribed solid polishing material, binder and specific compd. on a nonmagnetic base. CONSTITUTION:The magnetic layer contg. the magnetic powder, the solid polishing material holding an Al element on the surface and the polycyclic ketone compd. having at least two carbon rings of a non-condensation type is provided on the nonmagnetic base. The ketone compd. is expressed by the formulas I-III (where m, n are 3-8). The content of the ketone compd. is preferably 0.05-30pts.wt., more particularly preferably 0.5-5pts.wt. per 100pts. wt. magnetic powder. Al2O3 powder, nonmagnetic metallic powder or metallic oxide powder which is deposited with >=10wt% Al element on the surface is used for the solid polishing material and is incorporated into the magnetic layer at >=0.1wt% by the weight of the magnetic powder. Polyurethane, and various others are usable for the binder.
Patent JP-S5217389-A (JP)
Title: Recovery of acid containing fe ion by using organic solvent
Inventor: NISHIMURA YAMAJI
IPC: B01D11/04
Filed: 1975-07-21
Abstract: PURPOSE: To recover acid in cluding Fe ion with perfectly closed circuit system and to be possible to operate it with unattended and rationalized conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10277585-A (JP)
Title: Single tank sewage treatment method
Inventor: YAMAGUCHI SHIGEYUKI
IPC: C02F3/30
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To remove nitrogen highly efficiently and stably by a small-scale apparatus system by performing membrane separation activated sludge treatment and intermittent aeration in one reaction tank and charging sewage to be treated by setting the amts. to be treated per one cycle of respective aerobic and anaerobic processes to a specific ratio. SOLUTION: A reaction tank is provided with a sewage tank, a sewage charging pump and a sludge charging piping, a membrane module, a suction pump and, further, an air diffusion means blowing out air and an air blower sending air thereto. In treating sewage, the unit times of anaerobic and aerobic processes are respectively set, for example, to 60 min and a one cycle time is set to 2 hr and intermittent aeration is performed in the anaerobic process. In the aerobic process, air diffusion is performed by the air blower and the drainage from the membrane module is performed intermittently and repeatedly. At this time, the charging of sewage by the operation of the sewage charging pump is controlled so that 2/3 of one cycle is charged at an aerobic start time and 1/3 of the remainder is charged at an anaerobic start time.
Patent JP-S57206355-A (JP)
Title: Preparation of food using milk as main raw material
Inventor: YOKOMIZO KOUHEI
IPC: A23L19/00
Filed: 1981-06-10
Abstract: PURPOSE: To produce a dairy product fit for the eating habits of Japanese, by making milk to a food similar to KAMABOKO (boiled fish paste).  
     CONSTITUTION: Milk is boiled, cooled to ≤60°C, added with starch, seasonings, and KONJAK powder (starch of devil's-tongue) under stirring, and stirred thoroughly. When the temperature of the mixture is lowered to about 30°C, the mixture is ground with a pounding machine, etc., put into a proper container or a mold, and steamed for ≥30min to obtain the final product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11286168-A (JP)
Title: Pressure sensitive adhesive printing film for ink-jet
Inventor: NISHIKAWA MASAHARU
IPC: B41M5/52
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive printing film for ink-jet in which such curling is difficult to be caused that a recording layer is held in the inside in even the environment using the printing film at a low temperature. SOLUTION: In the pressure sensitive adhesive printing film for ink-jet, a recording layer 11 for forming a printed image by receiving ink-jet ink is provided on one side of a supporting body sheet 12 consisting of an elastic soft polyvinyl chloride sheet containing a plasticizer. Both a pressure sensitive adhesive layer 13 and a release sheet 15, which covers the layer 13 and can be removed and consists of specific property, are provided on the other side of the supporting body sheet 12. The release sheet 15 is made of material having >=10×10<-5> / deg.C linear expansion coefficient and constituted of e.g. a polypropylene resin film, a polyvinyl chloride resin film, a triacetate film, a butylate film, an ethyl cellulose film, a propionate cellulose film and a polyethylene resin film or the like.
Patent JP-S5614772-A (JP)
Title: Signal processing system
Inventor: IMAI TSUNEO
IPC: H04N1/40
Filed: 1979-07-16
Abstract: PURPOSE:To make it possible to obtain an output by secure sampling without overlooking not only thin level ''1'' but also level ''0'' by obtaining an output signal by checking an input signal throughout one sampling period. CONSTITUTION:Binary input signal (a) is input to input terminal 1 and applied to ''1''-level detection part 8 and change detection part 10 and sampling clock (b), on the other hand, is input to input terminal 2. When signal (a) changes ''0''-''1'' in one sampling period, detection output (d) of detection part 8 is ''1'' and when output (j) of output signal memory part 15 one period before is ''0'', output (h) is ''1'' and output (g) of logic conversion part 13 is ''1'', which is stored in memory part 15. This is output from terminal 16 in the next period. Further, when signal (a) changes from ''1''-''0'', ''0'' is output from terminal 16 in the next period. On the other hand, when signal (a) does not change in one period, output (e) of detection part 8 is ''1'' and level ''1'' or ''0'' of signal (a) is output from terminal 16, as it is, in the next period.
Patent JP-H05260064-A (JP)
Title: Multimedia integrated lan system using token ring
IPC: H04L12/42
Filed: 1992-03-13
Abstract: PURPOSE:To provide the LAN system integrating the transmission of periodic data and the transmission of non-periodic data and a system enabling communication with high transmission efficiency even concerning the burst data of still pictures or the like. CONSTITUTION:In the LAN system to transmit data by a node obtaining token while constituting the network with a token passing ring and plural nodes A, B, C..., a periodic data transmission mode for sounds and moving images or the like and a non-periodic data transmission mode for still pictures and text files or the like can be switched at all the nodes A, B, C... by the token, and the respective nodes A, B, C... can count time by a timer. The nodes A, B, C... obtaining the token execute prescribed transmission processings according to the mode of the token and the remaining time of the timer.
Patent JP-S5214828-A (JP)
Title: Power converting device
Inventor: TSUBOI TAKASHI
IPC: H02M7/12
Filed: 1975-07-25
Abstract: PURPOSE: To prevent a motor rectifier, etc. from producing a high wavelength on AC feeder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61250160-A (JP)
Title: Wear resistant sliding member and its production
Inventor: MATSUDA YUKIO
IPC: C23C4/06
Filed: 1985-04-26
Abstract: PURPOSE:To produce a wear resistant member having an excellent high-temp. characteristic inexpensively by providing a thermally sprayed metallic layer of a specific thickness on the surface of a base body finished to adequate roughness and spraying thermally pulverous ceramic powder of an adequate grain size thereon then finishing the thermally sprayed layer to an adequate thickness. CONSTITUTION:The thermally sprayed metallic layer 11 consisting of a soft metal such as Ni or Al is formed to 0.5-20mum thickness on the base body surface 10 of the wear resistant sliding member finished to 0.5-10muRa surface roughness. The pulverous ceramic powder 12 of ZrO2, Al2O3, etc., having <=30mum average grain size is thermally sprayed or projected thereto simultaneously with or in succession of the above-mentioned thermal spraying of the metal to form the thermally sprayed layer 13 mixed with the above-mentioned layer 11 and the ceramics 12. The layer 13 is formed to a final finish surface 14 having <=50mum thickness by adjusting the thermal spraying conditions. The wear resistant member which obviates the exfoliation of the layer 13 under high-temp. and high-load conditions and exhibits excellent wear resistance is thus obtd.
Patent JP-S62246335-A (JP)
Inventor: SATO YASUHIRO
IPC: C02F11/04
Filed: 1986-04-21
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。