baber/WOPTO huggingface dataset:
Patent JP-S5568913-A (JP)
Title: Permeating bank body for reclamation protection
Inventor: YAMASHITA AKIRA
IPC: E02B3/18
Filed: 1978-11-17
Abstract: PURPOSE: To keep the permeating and filtering functions of bank body for an extended period of time so as to clarify muddy stagnant water suspended inside the reclamation enclosure and discharge it to the surrounding sea, by constructing bank body wherein filtering layers and water suspended layers are arranged alternatively.  
     CONSTITUTION: Filtering layers 14W16 are arranged at proper intervals along the water-permeating main bank 3 in the reclamation side 12. Secondly, at each interstice between filtering layers, water suspended layers 19W21 using more porous materials at greater porosity rate than the said filtering layers are built. According to the tidal change, if the stangant water 18 within the reclamation enclosure raises its water level higher than the sea level, muddy particles in stagnant water 18 are caugth with the filtering layers 14W16 and clarified water is discharged to the surrounding sea. Reversely, if the sea level rises higher than that of the stagnant water 18 in reclamation enclosure, the caught muddy particles are released out of the filtering layers 14W16 by backflow and deposited at the bottom of the water suspended layers 19W21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06327430-A (JP)
Title: Production of roasted onion
Inventor: TANIHARA NOZOMI
IPC: A23L19/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide a method for producing roasted onion excellent in balance of flavors on industrial scale. CONSTITUTION:A paste-state material is prepared from onion. Two kinds of roasted onions, i.e., one with a roasted flavor and the other with a sweet taste are prepared from this paste-state material by strongly roasting the paste-state material and by weakly roasting it. Both kinds of the roasted onions are blended in a suitable ratio so as to readily produce the objective excellent-flavor roasted onion having the roasted flavor in combination with the sweet taste. In addition, the flavor balance between the roasted flavor and the sweet taste can arbitrarily be controlled and, accordingly, various kinds of products having various kinds of flavors can readily and stably be produced and supplied.
Patent JP-S5945390-A (JP)
Inventor: JIEFURII ERU JIENDORAA
IPC: C10G65/10
Filed: 1983-08-03
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-H0435856-A (JP)
Title: Surface polishing device for plate like metal member
Inventor: YAMASHITA SEIGO
IPC: B24B53/04
Filed: 1990-06-01
Abstract: PURPOSE:To simultaneously polish one face and the other face of a plate like metal member, by providing a 1st rotating grinding wheel and 2nd rotating grinding wheel and transfer body in the extending direction of a rotating shaft freely deflectably elastically. CONSTITUTION:In the case of the size of a gap G at the setting time being set slightly smaller than the thickness of a plate like metal member W, the metal member W is pressed with its interposition by a 1st rotating grinding wheel 50 and 2nd rotating grinding wheel 60 in the actual polishing treatment time even in the case of a small difference (d) being caused between the center level L1 of the gap G at the setting time and that L2 in the thickness direction of the metal member W. The three of the 1st rotating grinding wheel 50, 2nd rotating grinding wheel 60 and a transfer body 70 become balanced with the their deflections in small quantities each accordingly. Therefore the pressure of the 1st rotating grinding wheel 50 to one face of the metal member W and that of the 2nd rotating grinding wheel 60 to the other face become in an equal state. Consequently, one face and the other face of the plate like metal member W are simultaneously finished with polishing by the 1st and 2nd rotating grinding wheels 50, 60.
Patent JP-H04342870-A (JP)
Title: Engine with auxiliary chamber for mixing
Inventor: SAEKI TETSUJI
IPC: F02M67/02
Filed: 1991-05-17
Abstract: PURPOSE:To provide a engine having an auxiliary chamber for mixing fuel with arch can inject fuel directly to a combustion chamber portion using the conventional low-priced injector. CONSTITUTION:The engine consists of a combustion chamber 3, structural members 4, 5 for forming the combustion chamber 3, an injector 6 for supplying fuel to the combustion chamber 3, a compressed air path 7 formed on the structural member 5 and an auxiliary chamber 8 formed to be opened to the combustion chamber 3 in the structural member 5, wherein the compressed air path 7 is communicated with the auxiliary chamber 8 to mix fuel with air in the auxiliary chamber 8. An injection opening 6A of the injector 6 is disposed toward the auxiliary chamber 8, and there is provided an auxiliary chamber valve 9 capable of opening and closing an opening 8A to the combustion chamber 3 of the auxiliary chamber 8.
Patent JP-H04368496-A (JP)
Title: Induction motor drive
Inventor: HARADA NAOKO
IPC: H02J9/06
Filed: 1991-06-13
Abstract: PURPOSE:To provide an induction motor driver which can operate an induction motor with energy stored in a superconducting energy storing unit upon power interruption or failure of power converter. CONSTITUTION:A driver for driving an induction motor 5 through a power converter comprising a superconducting energy storing unit in place of a DC reactor interposed between a converter 2 and an inverter 3 characterized in that the driver comprises means for feeding energy from the superconducting energy storing unit through an inverter 3 to the induction motor 5 with the converter 2 as a bypass pair, and means for feeding energy from the superconducting energy storing unit through the converter to the induction motor 5 with the inverter 3 as a bypass pair.
Patent JP-H11334254-A (JP)
Title: Game result recording body, and game device
Inventor: IKEZAWA MAMORU
IPC: B42D15/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To immediately know a turned attraction, and in addition, record a result of the attraction as well by a method wherein for a portable game result recording body, a fact that a game has been played by the attraction, and a game result which is obtained by the game are made recordable. SOLUTION: A note 1 is constituted in such a manner that one page portion of a page spread may be used for each attraction, and on each page, a stamping part 2 where a stamping is applied, and a seal affixing part 3 wherein a seal is affixed are provided. The stamping part 2 is a blank space where a stamping is applied when a game is played by the attraction, and the seal affixing part 3 is a blank space where seals for a point which is obtained in response to a result in the attraction are affixed. In this case, for a popular attraction, two pages are used as a page spread, and the stamping part 2 may be provided on the left side page, and the seal affixing part 3 may be provided on the right side.
Patent JP-S6042519-A (JP)
Title: Cooker
Inventor: KURODA ENYOU
IPC: F23G7/07
Filed: 1984-07-09
Abstract: PURPOSE:To improve an effect of catalyst by a method wherein a clearance is formed between a heat collection cover and a circumference of a cover for covering a burner and a catalyst is arranged in an opening formed at the upper part of the heat collection cover. CONSTITUTION:Heat generated by a baking burner 4 is collected by a cover 5 and raised. Simultaneously, surrounding air is sucked from the clearance 9 between the cover 5 and the heat collection cover 6 under draft effect, resulting in that the heat is well dispersed for the catalyst 7 and at the same time its distribution is also made uniform.
Patent JP-H0436932-A (JP)
Title: Power amplifier with traveling wave tube
Inventor: IIFUSHI OSAMU
IPC: H01J23/34
Filed: 1990-05-31
Abstract: PURPOSE:To suppress damage of a traveling wave tube to possible minimum even in the event of abnormality occurrence or malfunction and keep an eventually damaged circuitry at a degree which ensures at least communications by sinking the anode voltage of the traveling wave tube, in case any abnormality has occurred in a source power supply, in conformity to a signal as sensing the abnormality once to the voltage at which the high frequency output power becomes a specific dB, and then restituting the anode voltage. CONSTITUTION:A power supply 12 for a traveling wave tube is composed of a rectifier circuit 13, sensing circuit part 14 for abnormality occurrence, anode voltage control part 15, filament power supply 16, anode power supply 17, helix power supply 18, and collector power supply 19. The power suplies are connected with respective specified parts of the traveling wave tube. During service, eventually generated abnormality in the source power supply is sensed, and the anode voltage specified for the b]1b concerned is sunk once to the voltage at which the high frequency output power becomes approx. -3dB (approx. 90%), provided that the anode voltage and helix voltage are not completely shut off.
Patent JP-2000197338-A (JP)
Title: Sr motor, sr linear motor, and cargo transfer device
Inventor: MINOSHIMA NORIMOTO
IPC: H02P25/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor, in which the thrust is increased with the same current density compared with an SR linear motor which is obtained by planar-developing a rotary type SR(switched reluctance) motor as it is, and there is no point where the generated thrust becomes zero. SOLUTION: In an SR linear motor 15, in which the self inductance and the mutual inductance are commonly used in its principle of action, the ratio of the pole number of poles of a stator 16 to the number of projecting parts 19a of a rotor 19 of a part corresponding to the stator 16 is set at 3:4. Poles 17a-17f are each formed at a uniform pitch, and all coils 18 are wound in the same direction around the poles 17a-17f in a concentrated winding manner. Each coil 18 is formed of three-phase, and the currents of u-phase, v-shape and w-phase are supplied to the coil 18 corresponding to the poles 17a and 17d, 17b and 17e, and 17c and 17f via a three-phase inverter for general use. A control device controls the inverter so as to drive the SR linear motor 15 in a sinusoidal manner.
Patent JP-S5846048-A (JP)
Title: Preparation of alkylaminoalkyl acrylate or methacrylate
Inventor: KATSUMATA TSUTOMU
IPC: B01J31/12
Filed: 1981-09-11
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for paper treating agents, etc. industrially and advantageously, by using a specific organotin compound as a catalyst in the ester interchange of a lower alkyl (meth)acrylate with an alkylaminoalcohol. CONSTITUTION:In preparing the aimed compound useful as a raw material for cationic high polymeric flocculants or textile treating agents in addition to those described above by the ester interchange of a lower alkyl acrylate or methacrylate, particularly methyl or ethyl ester, with an alkylaminoalcohol expressed by the formula[R<1> and R<2> are 1-8C alkyl, R<1> is further H; (n) is an integer 1-4], an organotin compound expressed by the formula R3Sn-OH (R is 1-12C alkyl  or phenyl), preferably triphenyltin hydroxide, is used as a catalyst to give the  aimed compound advantageously in a high catalytic activity with suppressed  side reactions.
Patent JP-H09322834-A (JP)
Title: Mobile shelf
Inventor: MIYAZAKI KUNIO
IPC: A47B96/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To secure safety for workers on a working passage without fail by quickly taking a projecting position of an approach preventing member, when a shelf is shaken by an earthquake or the like even if power failure is occurred. SOLUTION: An approach preventing member 5 can take a position to prevent an approach to an adjacent mobile shelf 2 by projecting from the front of the moving direction toward the adjacent mobile shelf 2, and a position to escape from the front of the moving direction. The approach preventing member 5 takes position to project toward the adjacent mobile shelf 2 from the front of the moving direction by a tremor caused by an earthquake or the like. The approach preventing member 5 has an energizing means 9 to help the mobile shelf to project from the front of the moving direction toward the adjacent mobile shelf. The approach preventing member 5 is fitted to rotate in a vertical direction, or may be fitted to project from the front of the moving direction toward the adjacent mobile shelf by a tremor caused by an earthquake or the like.
Patent JP-S6126539-A (JP)
Inventor: DORUSHII KEI KURANPU
IPC: H01L31/103
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6034676-A (JP)
Title: Silvered artificial leather and its production
Inventor: TAGUCHI SETSUO
IPC: D06N3/00
Filed: 1983-08-05
Abstract: PURPOSE:The base material composed of extremely fine fibers of thermoplastic polymer and high-polymer elastomer is heat-melted and rolled to form silver-like appearance by forming fine crackings of various shapes on the surface to produce silvered artificial leather like natural leather with improved flexibility and drapability. CONSTITUTION:The sheet base that is composed of extremely fine fibers of 0.03 and less denier, which is obtained by a known method, e.g., from conjugated fibers of sea-island type and a high polymer elastomer such as polyurethane, is gigged on its surface by rubbing with sand paper, then brought into contact with a heater such as heating roller to melt the surface and form silvered surface of the melt. Then, the base is rolled to form fine cracks of irregular forms on the heat-melted layer. Thus, the silvered layer has roots of the same polymer as the extremely fine fibers and the roots are entangled with the fibers inside the base, thus showing beautiful appearance with emboss like natural leather, further improved in flexibility and drapability.
Patent JP-S6035171-A (JP)
Title: Ignition timing control device for internal-combustion engine
Inventor: NARITA HIROSHI
IPC: F02P5/152
Filed: 1983-08-05
Abstract: PURPOSE:To properly and rapidly judge abnormality by enabling a knocking detector or a detecting circuit including said detector to be judged to be abnormal by detecting the presence of an electric output signal from said knocking detector caused by mechanical vibration produced at starting of an engine. CONSTITUTION:When an internal combustion engine is started by a starter and enters its operation state, very large mechanical vibration is produced in an engine body. A large electric output signal generated from a knocking detector 2 in responce to said mechanical vibration is inputted to a microcomputer 4-2 via a BPF 4-1 provided in an ignition timing control device 4. When an interruption signal caused by starter-on stays at an H level, a peak value of the aforesaid output signal is investigated, and when a peak value exceeding a prescribed fault deciding level appears, the knocking detector 2 is judged to be normal. Then, in responce to this decision result, ignition timing is controlled or corrected, allowing an igniter 5 to be controlled.
Patent JP-S6122567-A (JP)
Title: Lithium battery
Inventor: KOSHIBA NOBUHARU
IPC: H01M4/40
Filed: 1984-07-10
Abstract: PURPOSE:To increase storage characteristics under high temperature and high humidity by forming a lithium battery with a positive electrode, a negative electrode comprising a lithium alloy containing at least one of Bi, Ag, and Sn. CONSTITUTION:A lithium primary battery is formed with a positive mix 2 using manganese dioxide as active material, an electrolyte prepared by dissolving lithium perchlorate in a mixed solvent of propylene carbonate and 1,2-dimethoxyethane, and a negative electrode 4 comprising a lithium alloy prepared by adding 10% or less of at least one of Bi, Ag, and Sn to lithium. By adding Bi, Ag, or Sn,the interface of lithium with organic electrolyte is protected and formation of an insulating film caused by reaction of lithium with moisture on the interface of lithium and electrolyte is prevented even when moisture penetrates. Therefore, storage characteristics under high temperature and high humidity are improved.
Patent JP-S5936773-A (JP)
Inventor: NAGURA SABUROU
IPC: D06C25/00
Filed: 1982-08-18
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-S632957-A (JP)
Title: Production of monoallylamine and diallylamine
Inventor: ISHIMURA YOSHIMASA
IPC: B01J31/00
Filed: 1986-06-20
Abstract: PURPOSE:To convert triallylamine having low industrial use value into mono- - diallylamine having high industrial use value extremely efficiently, by reacting triallylamine with ammonia in the presence of a platinum compound and a trivalent phosphorus compound. CONSTITUTION:(C) Triallylamine is reacted with (D) ammonia in a molar ratio of the component D/C of 1/100-100, especially 1/10-10 at 0-200 deg.C, especially 30-150 deg.C in the presence of a catalyst obtained by combining (A) a platinum compound with (B) a trivalent phosphorus compound to give mono- - diallylamine widely useful as a raw material for a cationic polymer useful as flocculant, etc., drugs and agricultural chemicals from triallylamine efficiently. The catalyst is preferably used in a molar ratio of the component (A+B)/C=1/10-1/100,000, especially 1/50-1/20,000 and in a molar ratio of the component B/A(Pt)=1-100, especially 1-20.
Patent JP-S631079-A (JP)
Title: Semiconductor light-receiving element and manufacture thereof
Inventor: FUJIWARA ICHIRO
IPC: H01L31/10
Filed: 1986-06-20
Abstract: PURPOSE:To form a PIN photodiode having high performance by forming and growing a light absorption layer in low concentration onto a substrate in high impurity concentration, selectively introducing an impurity to shape a P-type region and depleting the whole regions by reverse bias voltage. CONSTITUTION:An N<->-InP buffer layer 2 in low concentration, an N<->-In GaAs light absorption layer 3 in low impurity concentration, an N-InP layer 4' functioning as a window layer and an N<->-InP layer 4'' in low concentration are grown continuously onto an N<+>-InP substrate 1 in high impurity concentration through a vapor growth technique. An impurity is introduced selectively, using an SiNx film formed through plasma CVD as a mask to shape a P-type region 5. The whole regions are depleted by predetermined reverse bias voltage because the impurity concentration of the region 3 is low at that time. When beams are projected to an element, incident beams are absorbed approximately in the region 3, and optical pumping carriers are col lected to a junction 10 by a drift field. Accordingly, optical pumping carriers are collected approximately without recombination.
Patent JP-H04367788-A (JP)
Title: Purification tank
Inventor: SATO HACHIRO
IPC: C02F3/34
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a purification tank capable of utilizing a carbon source contained in sludge accumulated in a floatation segregation tank efficiently for the treatment of untreated water and thereby improving its treatment capacity as a whole. CONSTITUTION:A purification tank consists of a floatation segregation tank M, aerophobic filtration bed tanks N1, N2 and contact aeration tanks E1, E2 provided in that order from a fouled water inflow side. This purification tank 1 is further equipped with a return device which is composed of a submersible pump 4 for returning treated water from the contact aerophobic tank E2 to the bottom of the floatation segregation tank M, a return path B and an ejector 3.
Patent JP-2000329935-A (JP)
Title: Near infrared reflection film for front plate of plasma display and laminated body consisting of the same
Inventor: MUROOKA HIROBUMI
IPC: H01J11/44
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a film which can prevent emission of near IR rays in a wide range and which is suitable to be used for the front panel of a plasma display by using a multilayered laminated and stretched film which is produced by alternately laminating two kinds of transparent resins having different refractive indices and which reflects near IR rays at specified wavelength by the interference of light between the layers. SOLUTION: The near IR ray reflection film or the front plate of a plasma display is prepared by using a multilayered laminated and stretched film which is produced by alternately laminating two kinds of transparent resins having different refractive indices and which reflects near IR rays at specified wavelength by the interference of light between layers. The multilayered laminated and stretched film consists of alternately and regularly disposed layers having a low refractive index and layers having a high refractive index and the film selectively reflects light by the interference caused by the interlayer structure.  The above multilayered laminated and stretched film is prepared, for example, by alternately laminating layers of polyethylene-2,6- naphthalate (A) and thermoplastic resin layers having a lower refractive index than that of the layers (A) into 11 or more layers and then stretching in at least one direction.
Patent JP-S5931797-A (JP)
Title: Novel 1-substituted imidazole nucleoside and its preparation
Inventor: TARUMI YUUZOU
IPC: C07H19/04
Filed: 1982-08-18
Abstract: NEW MATERIAL:The compound of formula I (R is beta-D-glucopyranosyl, beta-D- galactopyranosyl, 2-acetamido-2-deoxy-beta-D-glucopyranosyl, alpha-L-rhamnopyranosyl, beta-D-ribopyranosyl, beta-D-arabinofuranosyl, etc.). EXAMPLE:4- Carbamoyl-1-( 2,3,4,6- tetra-O- acetyl-beta-D- galactopyranosyl)-imidazolium- 5-olate (I:R=2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl). USE:Immunosuppressive agent and antitumor agent. PROCESS:The 4-carbamoylimidazolium-5-olate of formula II or its trimethylsilyl derivative is made to react with the glycose derivative of formula R'-Z (R' is beta-D-glucopyranosyl, beta-D-mannopyranosyl, etc.; Z is halogen, lower alkoxy, etc.) in the presence of stannic chloride and a condensation agent to obtain the compound of formula III, which is if necessary deacylated under basic condition.
Patent JP-2000333331-A (JP)
Title: Support for cable-lead wire
Inventor: KOJIMA TAKESHI
IPC: H02G1/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching and detaching a support to and from a messenger wire, placing and changing cables in the support and support cables without fail, even if the messenger wire swings or slackens. SOLUTION: A support for cable-lead wire is provided with an anchoring body 1, which is fit onto the side of a messenger wire W and crimped onto the messenger wire W, and a hook body 2 which is extended downward from the anchoring body 1 and supports cables C. The anchoring body 1 comprises a clamping portion 1A, fitting portion 1B, and a wire inserting portion 1C. The hook body 2 is constituted of a cable inserting portion 2A, a narrowed portion 2B, and a support portion 2C.
Patent JP-S63310413-A (JP)
Title: Conveying device
Inventor: MATSUO YUKITO
IPC: B65G47/52
Filed: 1987-06-10
Abstract: PURPOSE:To improve efficiency in the conveying device of a chart, etc., of a general hospital by branching plural sub-conveying means with abnormality detecting means from a main conveying means and stopping the advance of an object to be conveyed to a sub-conveying means in which abnormality is detected. CONSTITUTION:By inputting a destination with an operation panel 39 and as an advance key is operated, a CPU 160 outputs the destination to a main control part 151. Thereupon, the main control part 151 confirms whether the sub- conveyor of the corresponding destination is down or not and output the result to the CPU 160 which has fed the destination. Thereby, when the CPU 160 received a signal indicating the down condition of the destination from the main control part 151, it gives an indication 'unable to advance because of downed destination' to the indication part of a control panel 39 while stopping the movement of a case which is set in a case take-out/feed part. By this structure, efficiency can be improved.