baber/WOPTO huggingface dataset:
Patent JP-H0429277-A (JP)
Title: Electrophotographic printer
Inventor: FURUHATA KAZUHIRO
IPC: G03G15/20
Filed: 1990-05-25
Abstract: PURPOSE:To improve printing quality and the reliability of a device and to prolong the life of a transfer belt by always or intermittently rotating the transfer belt and preventing heat from being locally concentrated to the transfer belt. CONSTITUTION:The transfer belt 1 is driven at the time of nonprinting such as standby for printing, the startup of this electrophotographic printer. In other words, the transfer belt 1 is always or intermittently and relatively moved with respect to a heating roll 2, the extreme rise of the temp. of the transfer belt 1 is prevented, and the plastic deformation of the transfer belt 1 and the degradation of a material in quality are prevented, as well. Thus, the printing quality and the reliability of the device are enhanced, and the life of the transfer belt 1 can be remarkably prolonged.
Patent JP-H05311024-A (JP)
Title: Foamable acrylate composition
Inventor: YONEKAWA YOSHIAKI
IPC: C09D5/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a foamable compsn. which gives a foam excellent in compression recovery, strengths, water resistance, weatherability, etc. CONSTITUTION:The compsn. comprises 100 pts.wt. (solid base) emulsion of an acrylilic ester copolymer obtd. by copolymerizing 10-99.9wt.% acrylic ester, 0.1-10wt.% monomer with cross-linking groups, and 0-89.9wt.% other monomer and 0-20 pts.wt. wax.
Patent JP-2000332849-A (JP)
Title: Specific information integration controller
Inventor: TANAKA KOJI
IPC: H04N21/472
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent illegal distribution, processing and copying of data downloaded from a server to a client in a system that serves a communication service to clients individually. SOLUTION: Illegal distribution of contents data can be prevented by integrating a client personal ID information KID(x) to contents data downloaded from a server to a client. Furthermore, illegal processing/copying of the contents data can be prevented by integrating the client personal ID information KID(x) to the contents data according to a method by which the identifier cannot be lost even when the contents data are processed/copied.
Patent JP-H04335753-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASATOMO
IPC: H04N1/387
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the consumption of ink or toner or the like for picture confirmation by recording a picture while decreasing its density in the case of the picture confirmation mode in the case of recording the picture. CONSTITUTION:In the case of recording a picture stored in a picture memory 7, a control section 1 reads a label of a picture file commanded from the memory 7. Then the line density at storage is extracted and stored in a RAM. Then in the case of the picture confirmation mode, a residual quantity level from an ink residual quantity detection section 8 is read, the residual quantity level of the ink to be detected is set to 3 levels, and when the ink is still in existence through the quantity is not sufficient, the line density is decreased by one rank. Moreover, in the case of a level representing it that the residual quantity is consumed the line density is decreased by 2 ranks, and when the residual quantity is sufficient, the processing not revising the line density is implemented. Thus, a confirming picture output in response to the ink residual quantity is implemented and the ink is saved.
Patent JP-H01304428-A (JP)
Title: Liquid crystal device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/1347
Filed: 1988-06-02
Abstract: PURPOSE:To improve light shieldability and contrast ratio by forming liquid crystal panels in such a manner that one sheet thereof has a twist structure in a thickness direction and other sheet has a homogeneous structure. CONSTITUTION:The surfaces of transparent substrates 11a-11d are provided with transparent electrode layers 12a, 12b and uniaxially oriented film layers 13a-13d subjected to a rubbing treatment in one direction. The substrates 11a and 11b, 11c and 11d are so disposed that the oriented films face each other to constitute the spiral structure in which liquid crystal molecules 14a are twisted >=180 deg. and the structure 15b in which the liquid crystal molecules 14b are homogeneous. A liquid crystal driving voltage is impressed to the layers 12a, 12b. The light shieldability of the liquid crystal panel is thereby improved and the contrast ratio is improved. The high image quality is thus obtd.
Patent JP-H08303266-A (JP)
Title: Engine control device
Inventor: OKUMURA YOSHITERU
IPC: F02D13/02
Filed: 1995-05-09
Abstract: PURPOSE: To sufficiently ensure an amount of intake air even when the number of engine revolutions is low like the starting period of an engine. CONSTITUTION: An engine control device 10 comprises a phase difference varying means 18 to change a phase difference θbetween cam shafts 16a and 16b based on the cam shafts 16a and 16b to open and close each of two intake valves per cylinder by means of a power transmitted from a crank shaft; an acceleration sensor 22 to detect a pedaling amount (f) of an accelerator pedal 20; and a control means 24 to control the phase difference varying means 18 according to the pedaling amount (f). The phase difference varying means 18 comprises a hydraulic pump operated to increase a phase difference θ by means of a power transmitted from the crank shaft; and a return spring operated to decrease the phase difference θ against an oil pressure generated by the hydraulic pump.
Patent JP-S5943181-A (JP)
Inventor: RARUFU ESU GURANTO
IPC: D21C7/08
Filed: 1983-07-27
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-H05307506-A (JP)
Title: Data protecting circuit of controller
Inventor: TAMURA MASAYUKI
IPC: G06F21/79
Filed: 1992-04-28
Abstract: PURPOSE:To process abnormality caused by a microcomputer by storing information of a runaway of the microcomputer in a RAM without breaking down data stored in the RAM already. CONSTITUTION:By a runaway detecting signal at the time of runaway of a microcomputer 1, the microcomputer 1 is reset, and also, the microcomputer 1 is allowed to execute an interruption processing by delaying by the time required for completion of reset with a delaying circuit 5, and by this interruption processing, information of the runaway, a RAM active signal and a write permitting signal are sent out of the microcomputer 1, and by OR of the runaway detecting signal and the RAM active signal, a chip select signal is generated, and also, by inputting an AND signal of this chip select signal and the write permitting signal, and the information of the runaway to a pointer control part 6, a write address of a RAM 3 is changed, and the information of the runaway is stored in the RAM 3.
Patent JP-S5761352-A (JP)
Title: Time-division multidirectional multiplex communication system
Inventor: MURAKAMI MASATOSHI
IPC: H04L12/52
Filed: 1980-09-30
Abstract: PURPOSE:To transmit signals with less deterioration by storing the signals to be transmitted to a slave station from a master station in the master station, by installing a storing means to temporarily store the signals received from the slave station  and by reading out in the same subframe in case of the same address. CONSTITUTION:A storage circuit 104 stores the signals 4 transmitted to a master station from each slave station temporarily by setting a frame as a unit. This storage circuit 104 reads the channel information used for signal transmission between slave stations by using the timing information of a control signal 7 transmitted from a control circuit 102, on time axis so that it comes in the subframe of the same addressed slave station of the output signal of a storage circuit 101, and outputs it as an output signal 8. A time-division multiplex circuit 105 time-shares and multiplexes the output signal 2 of the storage circuit 101 to the output signal 8 of the storage circuit 104 and transmits to each slave station from the master station as an output signal 9.
Patent JP-2000326889-A (JP)
Title: Bridge structure of small ship
Inventor: HIROSE TOSHIMITSU
IPC: B63B15/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To open a hinged door outward of a hull to secure a large space on the side of a steering seat and to allow a steersman to easily perform fishing operations while sitting on the steering seat by enabling the rear of the bridge side of a bridge for ship controlling or the like to be opened and closed as the hinged door. SOLUTION: In this bridge structure, the bridge side 14 of a bridge 10 used for ship controlling or the like has its rear made openable and closable as a hinged door (side door) 20, and the side door 20 can be fixed at a certain set opening angle θ. At a position where the opening angle θ of the side door 20 is approximately 90 degrees, the outer form of the side door 20 extends along the shapes of a passage 18 and bulwarks 19 in a hull 1.
Patent JP-S62294083-A (JP)
Title: Production of immobilized microbial cell
Inventor: HOSOI AKIHIKO
IPC: C12N11/04
Filed: 1986-06-13
Abstract: PURPOSE:To produce immobilized microbial cells, by adding a specific amount of a specific salt without impairing enzymic activity into a microbial cell slurry of wet viscous microbial cells, reducing the consistency of the above-mentioned slurry and adding immobilizing agents thereto. CONSTITUTION:A microbial cultivation fluid of viscous microbial cells is centrifuged to prepare a slurry in about 10% microbial concentration. Sulfate, phosphate, chloride or organic acid salt of an alkali metal, alkaline earth metal or ammonium in the form of a solid in an amount of 5-80wt%, preferably 5-60wt% based on the microbial cell slurry is added to the above-mentioned slurry to give a fluid slurry (A). Acrylamide monomer and a polymerization accelerator are uniformly blended with the slurry (A) to prepare a slurry (B). A crosslinking agent and a polymerization initiator are added to the slurry (B) to carry out polymerization. After completing the polymerization, the resultant immobilized polymer is granulated in a granulator to afford the aimed immobilized microbial cells.
Patent JP-S6118639-A (JP)
Title: Flexible band for loading apparatus
Inventor: YASUDA HARUNORI
IPC: B25J15/08
Filed: 1984-06-30
Abstract: PURPOSE:To facilitate handling without being restricted by the shape, size, hardness, etc. of a load by carrying-out lifting-up and conveyance of the load in the enveloped state by a flexible sheet and in the attracted state. CONSTITUTION:When a load L is conveyed, a flexible sheet 1 is shifted to the upper position of the load L by a loading apparatus 8, and the compressed air is supplied from a compressor into an air bag 3 through a branched tube 160 and expands the branched tube 160. Then, the flexible sheet 1 is developed into disc form, and the upper surface part of the load L is covered by the sheet 1. The compressed air in the air bag 13 is extracted, and the load L is enveloped by the flexibility of the sheet 1. Then, an air suction appratus is operated, and the air between the sheet 1 and the load L is drawn-out through an air hose 91, and the sheet is attracted onto the load L, and in this state, the loading apparatus 8 is operated to carry-out the load L.
Patent JP-S63300200-A (JP)
Inventor: OSHIMA SHIGEHISA
IPC: E21D11/10
Filed: 1987-05-30
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-H032170-A (JP)
Title: Production of diamino(phenyl benzismidazole)
Inventor: HARA SHIGEYOSHI
IPC: C07D235/18
Filed: 1989-05-31
Abstract: PURPOSE:To effectively and economically produce the subject compound by using benzanilide obtained by direct condensation reaction of aniline and benzoic acid or methyl benzoate as starting raw material, subjecting to nitration, reducing and subjecting to ring closure with dehydration. CONSTITUTION:Benzanilide is subjected to nitration to obtain N-(2,4- dinitrophenyl)-3-nitrobenzamide and reduced to obtain corresponding N-(2,4- diaminophenyl)-3-aminobenzamide, then subjected to ring closure with dehydration to form benzimidazole ring, thus 2-(3-aminophenyl)-5-aminobenzimidazole is obtained. Benzanilide as starting material is advantageous as methyl benzoate obtained as by-product in the production of dimethyl terephthalate with Witten- Hercules method is utilizable. By said method, the aimed compound is obtained from raw material of low cost by simple synthesizing means. Said compound is useful as raw material of polymer having properties such as heat resistance, fire retardance and high modulus, etc.
Patent JP-H033710-A (JP)
Title: Collet
Inventor: HIGASHIJIMA CHINKOU
IPC: B23B31/02
Filed: 1989-05-31
Abstract: PURPOSE:To measure aerodynamic characteristics precisely by forming slittings at the main body of a collet, providing a elastic joint having notch holes linked thereto and a flange at which a bolt hole is passed through to be disposed between two substances, and fastening the bolt for sticking both the substances tightly. CONSTITUTION:The main body 11 of a collet is shaped cone-shaped, a plurality of slittings 20 are cut thereat and a bolt hole 18 is provided at a flange 13. Notch holes 12'' as many as the aforesaid slittings 20 are provided at an elastic joint 12 and connection is carried through the main portion 12' of the joint. A bolt hole 21 is provided at the top end 8 of a detector 1 and a bolt 14 is screwed and fastened therein for the main body 11 of the collet to be widened in a radial direction due to the slittings to be abutted to the inside of a model 2. Moreover, the bolt is screwed to withdraw the detector 1 leftwards and thereby the respective abutting faces 15', 15'' of the model 2 and the detector 1 are tightly sticked completely. This fastening condition is achieved in similar fasion every time of attachment and detachment so that precise measured values can be obtained.
Patent JP-H0429805-A (JP)
Title: Kneading roll
Inventor: MATSUNO NISABURO
IPC: B29B7/64
Filed: 1990-05-25
Abstract: PURPOSE:To automate the kneading operation by having at least 1 piece of sliding plate which comes in contact with the surface of the rolls and causes the material to travel in a direction of the rotary shafts of the rolls in an upper space defined between the adjacent rolls wherein the material for kneading is fed, along with an apparatus for taking the material off the surface of the rolls and a conveyor feeding the fallen material into the upper space again. CONSTITUTION:The sliding plates 8 and 9 are caused to travel in a direction of shortening the distance between the two to rise the kneading material in the space above the rolls and then in a direction of widening the distance between them to spread the kneading material over the surface of the rolls as it is extruded by them. The material stuck to the rolls is taken off by applying a scrubber 14 to the surface of the rolls and fed into the space above the rolls by the conveyor 16 again. The sliding plates, the scrubber and the conveyor are operated by manipulating the action switches of a driving apparatus 15. A control unit operating these switches in accordance with a predetermined sequence and a conveyor control means having an optical device to detect the fallen material and activating the conveyor for a prescribed span of time are put to use in combination to automate the kneading operation.
Patent JP-S62294678-A (JP)
Title: Novel gallic acid derivative and production thereof
Inventor: MATSUOKA YOSHIYUKI
IPC: C07D317/68
Filed: 1986-06-13
Abstract: NEW MATERIAL:A compound expressed by formula I (X is halogen). EXAMPLE:6-Bromo-5-hydroxy-3,4-(methylenedioxy)benzoic acid. USE:An important intermediate for synthesizing biphenyls having hepatic disorder improving action. PREPARATION:A compound expressed by formula II (R is H, methyl, ethyl or propyl) is halogenated to give a compound expressed by formula III, which is then reacted with zinc in the presence of a base to selectively eliminate the halogen at the 2-position and afford the aimed compound expressed by formula I.
Patent JP-S5761858-A (JP)
Title: Reduction apparatus
Inventor: IBARADA MINORU
IPC: F16H29/02
Filed: 1980-09-30
Abstract: PURPOSE: To facilitate achievement of high reduction ratio, by fabricating a reduction apparatus in such that the rotary motion of an electric motor is converted into swinging motion by an eccentric cam and transmitted to a driving lever.  
     CONSTITUTION: An eccentric cam 2 is secured to the end of a rotor shaft 1a of an electric motor, the rotary motion of which is converted into swinging motion by the cam 2. The eccentric cam 2 is fixed in the U-shaped groove of a driving lever 3, and the swing of the eccentric cam 2 is transmitted to a driving lever 5. A rotary bearing having a step advancing motion structure is provided at the end of the driving lever 3, which serves to convert the swinging motion of the driving lever 3 into intermittent rotary motion in the given direction. The converted motion is in this way transmitted to the output shaft 5 fixed on the rotary bearing 4. The output shaft 5 is supported by bearing 6a, 6b, and, for example, connected to the power accumulating mechanism of intercepting spring of a intercepter, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6027762-A (JP)
Title: 4-cycle water-cooled diesel engine
Inventor: AMEMORI KOUICHI
IPC: F02F1/42
Filed: 1983-07-26
Abstract: PURPOSE:To prevent the leak of gas as well as attain the reduction of weight and simplification of assembling operations by a method in which the cylinder block and cylinder head of a Diesel engine are integrally molded of aluminium, and gas suction and exhaust ports are formed in the cylinder head. CONSTITUTION:A cylinder block 10 and a cylinder head 11 are integrally molded of aluminium, and a cooling water chamber 12 is provided. A linear 31 forming the sliding face of a piston 6 is made of a cast iron and built in the block 10. An exhaust port 13, an air suction port 14, a cylindrical boss 20 to support the stems 17 and 18 of an exhaust valve 15 and an air suction valve 16, and a cylindrical boss 22 to form a fitting port for fuel injection nozzle 21 are formed in the head 11.
Patent JP-S61295848-A (JP)
Title: Generator for bicycle
Inventor: MIZUTANI KEIZO
IPC: H02K21/14
Filed: 1985-06-22
Abstract: PURPOSE:To eliminate a brake force to the wheel of a bicycle by mounting a generator on the wheel of the bicycle or the rotational shaft of a crank, and producing power by the rotation. CONSTITUTION:A generator is mounted integrally on a hub shaft of the wheel of a bicycle or on a crank shaft coupled with the hub shaft. For example, a rotor magnet is mounted on the hub shaft, a stator coil is mounted on forks, thereby producing power from the stator coil. Thus, a brake force is not applied to the wheel like the conventional bicycle generator.
Patent JP-H05175994-A (JP)
Title: Facsimile communication method
Inventor: NAKAJIMA TSUYOSHI
IPC: H04L12/58
Filed: 1992-05-28
Abstract: PURPOSE:To utilize an efficient line by implementing re-transmission before a cause to a transmission fault is recovered so as to prevent the occurrence of a transmission fault again. CONSTITUTION:An inter-call storage section 11 registering in advance a call interval in the re-transmission processing in response to a cause representing disable transmission is provided to a sender side facsimile equipment and when the re-transmission is implemented, a cause disabling the transmission by the sender side facsimile equipment is discriminated, a relevant call interval is read from the call interval storage section 11 and the re-transmission processing is executed based on them.
Patent JP-S5927463-A (JP)
Title: Molten salt electrolyte battery
Inventor: TERASAKI MASANAO
IPC: H01M6/36
Filed: 1982-08-04
Abstract: PURPOSE:To provide a molten salt electrolyte battery which is easily assembled by filling part of molten salt electrolytes in a solid state in a space of the upper part of an electrode before assembling a battery comprising a positive electrode, a negative electrode, and a molten salt electrolyte. CONSTITUTION:For example, in a lithium iron sulfate battery, negative electrodes 2 and 2', and a positive electrode 3 with separators 4 and 4' interposed are accommodated in a steel battery case 1. A molten salt electrolyte 5 in a solid state is filled in a space of the upper part of the electrode. The electrolyte 5 is filled in powder, pellet, plate, or block state. The electrolyte 5 is solid state when the battery is assembled, and during operation, the electrolyte melts by heating and is impregnated in the separators 4 and 4'. Electrolyte to be impregnated in the electrodes 2, 2' and 3 is kept in each electrode before assembling. Since heating in assembling process is eliminated, assemble process of a molten salt electrolyte battery is simplified without decreasing of volume efficiency of the battery.
Patent JP-H031792-A (JP)
Title: Ghost evaluation value display device
Inventor: SAKAI TOSHIHISA
IPC: H04N17/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain an objective performance discrimination of ghost elimination device by comparing the waveform of a ghost elimination reference signal extracted from a reception television signal with that of a reference signal without distortion generated at a receiver side and displaying visually the quantitative ghost evaluation value. CONSTITUTION:The waveform of a ghost elimination reference signal fetched via buffer memories 14-16 from a reception television signal is compared with the waveform of a ghost elimination reference signal without distortion generated at a receiver side at a central processing unit 17 and quantitative ghost evaluation is displayed visually on a CRT picture tube 8 according to a prescribed evaluation reference. Thus, the performance of the ghost eliminating equipment is grasped objectively and it is used for judgement for installation adjustment of a reception antenna to attain optimum reception.
Patent JP-H111590-A (JP)
Title: Syndiotactic polystyrene base composition
Inventor: GO CHUJIN
IPC: C08K5/3465
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a far higher crystallization rate than that of a conventional syndiotactic polystyrene base resin by including a syndiotactic polystyrene base resin and a specific nucleating agent therein. SOLUTION: This syndiotactic polystyrene base composition is obtained by including (A) 100 pts.wt. syndiotactic polystyrene base resin, having preferably >=10,000 molecular weight and further having the syndiotactic configuration at a ratio accounting for at least 75%, preferably at least 85% of the polystyrene base resin, (B) 0.01-5 pts.wt. nucleating agent selected from (i) a compound represented by formula I (R1 is H or a 1-5C alkyl), (ii) a compound represented by formula II [R2 is a 1-5C alkylene; X is a halogen selected from F, Cl, Br or I; (a) is 1-5] and (iii) a mixture of the components (i) with (ii) and, as necessary, (C) a phenolic antioxidant, an ultraviolet light absorber, etc. 2- Hydroxybenzimidazole, etc., are cited as the component (i) and a compound represented by formula III, etc., are cited as the component (ii).