baber/WOPTO huggingface dataset:
Patent JP-S59191613-A (JP)
Title: Correcting system of original point position for position control
Inventor: TORII NOBUTOSHI
IPC: G05B19/23
Filed: 1983-04-14
Abstract: PURPOSE:To always perform the correct positioning by having comparison between the difference of positions of mobile parts corresponding to the detection signal of a position detecting means and the signal which is produced for each rotation of a pulse code. CONSTITUTION:A pulse coder 17 produces a pulse (a-signal) and plural pulses (b- signal) for each revolution of a motor 11 and sends these pulses to a controller 18. At the same time, the position detecting signal of a limit switch 16 set approximate to a mobile part 14 is also sent to the controller 18. The controller 18 counts the number of pulses of the signal (b) between the rear edge of the position detecting signal and the signal (a) existing immediately after said rear edge. This count value is compared with the reference value of a memory 19. When the difference obtained from this comparison is larger than the prescribed level, an alarm device 20 is actuated. At the same time, the position data of an original point is shifted with actuation of a correction routine, and the contents of the memory 19 are replaced. In such a way, the correct positioning is always possible.
Patent JP-H05270917-A (JP)
Title: Sic sintered compact and calcining method thereof
IPC: C04B35/565
Filed: 1992-03-23
Abstract: PURPOSE:To provide a SiC sintered compact free from warpages and cracks and also cavities at the center, excellent in resistance to oxidation and spalling. CONSTITUTION:The objective SiC sintered compact having the following characteristics: (1) containing, as constituents, at least SiC and Si; (2) flexural strength: >=15kg/mm<2>; (3) porosity: <=1.0%; (4) porosity difference between the surface layer and center: <20%; and (5) difference in flexural strength between the surface layer and center: <20%. This sintered compact can be obtained by calcining through the following process: feedstock comprising SiC powder, graphite powder, organic binder and water or organic solvent is molded, and the resulting form is set upright and calcined in a vacuum or in an inert gas atmosphere containing metallic silicon at reduced pressures at 1350-2500 deg.C. This SiC sintered compact can be preferably used for ceramic tools such as the shelf boards for quick burning ovens or saggers emphasizing resistance to oxidation and spalling.
Patent JP-S57178765-A (JP)
Title: Ink jet head
Inventor: YAMAZAKI TAKASHI
IPC: B41J2/16
Filed: 1981-04-28
Abstract: PURPOSE:To reduce the manufacturing cost of an ink jet head and to impart a corrosion resistance to the head by employing polyester elastomer for the parts contacted with ink of a pressure chamber, an ink discharge passage and an ink supply passage made of a vibration plate and a base plate. CONSTITUTION:A vibration plate 1 and a base plate 2 are laminated and bonded, thereby forming a pressure chamber 4, an injection passage 5 and an ink supply passage 6. Polyester elastomer is used for the materials of the plates 1, 2. Since this material is thermoplastic organic synthetic material, it can be molded such as an injecion molding, thereby adapting for a mass production as compared with metal, ceramic and largely reducing the cost of components. The materials exhibits strong corrosion resistance against agents such as acids, alkalis, organic solvents and the like, and cannot be corroded with acidc or alkaline aqueous soluble ink, or oily ink containing organic solvent.
Patent JP-H07268377-A (JP)
Title: Electroviscous fluid
Inventor: NAWA KAZUNARI
IPC: C10N40/06
Filed: 1994-04-01
Abstract: PURPOSE:To obtain an electroviscous fluid, comprising a liquid continuous phase and a dispersed phase, prepared by carrying out the surface treatment or containing a surface treating agent mixed therein, excellent in electroviscosity, water resistance, temperature stability, long-term reliability, etc., and useful for vibration controllers, shock absorbers, etc. CONSTITUTION:This electroviscous fluid comprises (A) a liquid continuous phase (preferably a silicone oil) and (B) a dispersed phase, obtained by carrying out the surface treatment of (i) an ionic radical salt of a pi electron conjugated system organic compound or (ii) a compound containing a polar group introduced into the pi electron conjugated system organic compound or its ionic radical salt or mixing a surface treating agent (preferably a silane coupling treating agent) therein. Furthermore, the component (i) is preferably a condensed polycyclic and polynuclear aromatic resin prepared by reacting a raw material substance consisting essentially of a condensed polycyclic aromatic compound with a cross-linking agent composed of an aromatic compound having >=2 hydroxymethyl and/or halomethyl groups [preferably di(hydroxymethyl)benzene, etc.] in the presence of an acidic catalyst up to 75-85% rate of reaction.
Patent JP-H06255037-A (JP)
Title: Composite member, manufacture thereof and composite molded article using same
Inventor: UENO HIROSHI
IPC: B32B15/08
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a molded article wherein exfoliation due to a change in temperature or others hardly occurs, by a method wherein a reinforcing member constituted of a thermoplastic norbornene resin composition compounded with a filler is formed by fusion integrally with transparent resin constituted of thermoplastic norbornene resin. CONSTITUTION:A composite member is prepared by a method wherein a reinforcing member constituted of a thermoplastic norbornene resin composition compounded with a filler is formed by fusion integrally with transparent resin constituted of thermoplastic norbornene resin. While the size of the reinforcing member is determined on the basis of the sizes of a transparent substrate part and a body to be bonded of which the linear expansion coefficient is small, the extent of a difference in the linear expansion coefficient from them, the area of bonding, etc., the thickness of the member is made about 1/10 to 15/10 of the transparent substrate part. When the reinforcing member is bonded to the body to be bonded of which the linear expansion coefficient is small, such as a metal or ceramic exfoliation of a bonded surface is hardly caused by expansion and contraction even in an environment wherein temperature changes sharply, since the member is constituted of the thermoplastic norbornene resin composition compounded with the filler.
Patent JP-S52147514-A (JP)
Title: Roller for hot rolling
Inventor: ENDOU TOORU
IPC: B21B27/00
Filed: 1976-06-02
Abstract: PURPOSE: To improve each property of abrasion resisting at a high temperature, accident preventing and anticracking, of the roller, especially used for finishing stand, by adding Nb to the grain material for the roller of hot rolling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56160220-A (JP)
Title: Engine mount arrangement with damper
Inventor: KAKIMOTO TOSHIHIKO
IPC: B60K5/12
Filed: 1980-05-16
Abstract: PURPOSE:To provide an engine mount arrangement with a damper which can damp high frequency minute vibrations and low frequency vibrations by disposing an engine supporting metal spring in parallel relationship with a mount rubber between metal elements of the engine and the car body. CONSTITUTION:As regards low frequency vibrations of a power unit P, the low frequency vibrations are damped by the rigidity of a coil spring 20 and also by an orifice effect of a hole 5a upon movement of operating fluid. Meanwhile, as regards high frequency minute vibrations, these vibrations are damped by elastic deformations of a mount rubber 3, resulting in changes of the capacity of chambers 4a, 4b. Movements of thin plates 18a, 18b, however, only correspond to such capacity changes and thus are small so that valves 21a, 21b are left open without bearing against their seats 17a, 17b. Accordingly, operating fluid moves back and forth between the chambers 4a, 4b through a passage 15. Thus, the rigidity of the chambers 4a, 4b can be low and high frequency minute vibrations can be damped by elastic deformations of the mount rubber. Thus, low frequency vibrations and high frequency minute vibrations can be damped effectively.
Patent JP-S58182089-A (JP)
Title: Accumulated heat utilization system
Inventor: NASAKO KENJI
IPC: F28D21/00
Filed: 1982-04-20
Abstract: PURPOSE:To accelerate the heat transfer speed from low quality heat source by a structure wherein a plurality of hydrogen storage tank are installed with respect to one heat accumulator packed with metal hydride. CONSTITUTION:When collected solar heat quantity is not enough to actuate a heat energy load part 19, the heat transfer medium heated at a solar heat collector 18 is heat-exchanged by a heat exchanger 21 and the transferred heat is circulated in a heat transfer medium circulating piping 25. On the other hand, the heat transfer medium of the low quality heat source 12 is shifted through heat exchangers 15 and 7 to hydrogen storage tanks 2a, 2b, 2c and 2d so as to give the heat of said heat transfer medium to metal hydride M2H in order to resolve it for quickly releasing hydrogen. The released hydrogen is sent to the heat accumulator 1 so as to take part in the reaction M1+ H M1H+DELTAH. As a result, the heat quantity of DELTAH is produced and combined through a heat exchanger 17 with the heat energy collected in the solar heat collector 18 into the heat transfer medium in the circulating piping 25 and, after that, shifted through a heat exchanger 23 to heat transfer medium circulating in a heat transfer medium circulating piping 26 in order to actuate the heat energy load part 19. In addition, in case of the period of impossible solar heat collection such as during the night or the like, the enough heat for actuating the heat energy load part 19 is stored in a short term heat accumulator 20.
Patent JP-S51140041-A (JP)
Title: Manufacturing process of francis type runner
Inventor: TATENO MITSUNARI
IPC: F04D29/28
Filed: 1975-05-29
Abstract: PURPOSE: Each blade is combined with casting one body; thus francis type runner is produced easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09253604-A (JP)
Title: Organic substance treatment apparatus
Inventor: ONISHI YOSHIHISA
IPC: B09B3/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To keep stable treatment constantly by housing a stirring body to stir a carrier and organic substances in a treatment tank and controlling the stirring body based on the temperature difference between that before stirring and that after stirring of the stirring body. SOLUTION: A stirring body 27 to stir a carrier 2 and organic substances is housed in a treatment tank 1 and the temperature of the treatment tank before stirring is detected by a temperature detecting part 20. Successively, the temperature of the treatment tank 1 after stirring by the stirring body 27 is detected by a temperature detecting part 20. The temperature difference between the temperature before stirring of the treatment tank 1 and the temperature after stirring of the treatment tank 1 is compared with a standard temperature band, and in the case it is judged that the inner temperature of the carrier 2 becomes high, the stirring rotation speed of the stirring body 27 is lowered and the temperature of a panel heater 5 is decreased and the fan 21 is weakly driven, so that drying of the carrier 2 is suppressed. Consequently, stable treatment can be constantly maintained.
Patent JP-S60208733-A (JP)
Title: Fibrous powder
Inventor: NAGAOKA TAKESHI
IPC: G02F1/1339
Filed: 1984-04-03
Abstract: PURPOSE:To obtain the titled fibrous powder having excellent heat resistance while keeping a high resistance value by selecting the conditions of heat treatment in accordance with the kind of organic materials. CONSTITUTION:The powder having a circular cross section and 1.5-50mum mean diameter is suitable for a spacer of a plane type display element using 2 substrates such as a liquid crystal display element. The variance of diameter is regulated to <=0.5mum, the length is regulated to 1.5-300 times the mean diameter, and the volume resistivity is regulated to >=10<9>OMEGAcm. Accordingly, the organic fiber having a circular cross section and controlled variation of mean diameter is selected. In addition, the conditions of heat treatment of the organic fiber provided with said characteristics are appropriately chosen. Consequently, heat resistance is provided while keeping a high volume resistivity.
Patent JP-S55157051-A (JP)
Title: Disc cash system
Inventor: HATSUDA HIROSHI
IPC: G06F13/10
Filed: 1979-05-25
Abstract: PURPOSE: To enable the introduction of disc cash, by the constitution that the data transfer can be made between the disc cash and the main memory and between the disc cash and the input and output channel.  
     CONSTITUTION: In case the disc cash is used, an input and output processor 12 receives the disc readout instruction from an operation processor 11 to check the presence of the record requested. If present, the record is transferred to the location designated by the main memory unit 14 to complete a series of operation. If absent, the record requested from the disc unit is read out to store it to the disc each memory section 3. If no vacant area is present, the record of the memory section 3 having the lowest priority is expelled for the storage. Next, the record is transferred to the designated memory unit of the main memory unit 14 from the memory section 3 to complete the operation of a series. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59191969-A (JP)
Title: Control system of image resolution
Inventor: MUROYA HIDEKI
IPC: H04N1/17
Filed: 1983-04-15
Abstract: PURPOSE:To improve the facsimile using factor and to reduce the communication cost by changing the scanning speed in accordance with the number of secondary scanning lines and carrying out the secondary scan in terms of the improvement of picture quality and the priority of speed. CONSTITUTION:A transmission original 1 is read at a photoelectric converting part 4 by transmitting the reflected light of a light source through a lens 3. Then the original 1 is converted into the binary data of 0.1 by a binary coding circuit 6 after passing through a 3.85-mode circuit 5 and then sent to a coding part 7. In this case, the circuit 5 is cut off in a 7.7l/mm. mode of secondary scanning line. Thus it is possible to obtain a high contrast picture. Then the circuit 5 is activated by a signal A in a 3.85l/mm. mode of secondary scanning line. Thus a picture having the speed priority is obtained although some deterioration is produced to the picture quality.
Patent JP-H10260409-A (JP)
Title: Antiferromagnetic liquid crystal display element
Inventor: IIDA RIEKO
IPC: G02F1/1368
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate disorder of orientation of an antiferromagnetic liquid crystal material which has large self-polarization and to enable uniaxially controlled orientation for improved display performance by orienting a 1st oriented film along a 1st wire and a 2nd oriented film at a specific angle to the oriented direction of the 1st oriented film. SOLUTION: A TFT array substrate 31 and a counter substrate 32 are arranged with their film surfaces in. The TFT array substrate 31 which employs reverse stagger structure is rubbed along the length of a pixel electrode as shown by an arrow 33. Further, the counter substrate 32 is rubbed as shown by an arrow 34 at a specific angle 2Θ to the direction of the arrow 33. At this time, antiferroelectric liquid crystal sandwiched between the TFT array substrate 31 and counter substrate 32 is oriented by forming a layer having its layer normal direction between the rubbing direction 33 of the TFT array substrate 31 and the rubbing direction 34 of the counter substrate 32m i.e., at the angle Θ to the substrate short-side direction.
Patent JP-H11265484-A (JP)
Title: Vending machine
Inventor: IWAI KOJI
IPC: G07F11/42
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a vending machine whose number of components is not increased and which is suitable for preventing a fall of a lightweight product like dessert, etc., or a product with the different shape. SOLUTION: The vending machine is provided with a merchandise rack on which plural merchandise A arranged in the back and forth directions are mounted and a merchandise extruding device 3 including an ejecting element 33 to be freely moved in the back and forth of the merchandise rack 2, the merchandise A is ejected by forwarding the conveying element 33, the merchandise A is simultaneously replenished on the drawn merchandise rack 2 and when the replenished merchandise A is returned backward, it is retreated because the standby ejecting element 33 becomes pressing resistance of the merchandise A. In this case, since the pressing resistance is changed by a rotary motor 35, speed reduction mechanism and belt mechanism 32 to constitute the merchandise extruding device 3, fall prevention structure of the merchandise is not necessary to be separately provided.
Patent JP-S58183973-A (JP)
Inventor: NAKANO KAZUMI
IPC: B65H7/20
Filed: 1982-04-20
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-H04218978-A (JP)
Title: Manufacture of large-sized solar-battery module
Inventor: MANFUREETO RIIRUMAIYAA
IPC: H01L31/048
Filed: 1991-03-05
Abstract: PURPOSE: To connect a solar cell onto a base frame while providing durability under disadvantageous conditions to manufacture a large-sized solar cell module by joining plural solar cell module on a common base frame. CONSTITUTION: As an adhesive material, silicon rubber or noncorrosive silicon having bridge structure is used.
Patent JP-H05270437-A (JP)
Title: Front part body structure for automobile
IPC: B62D25/08
Filed: 1992-03-24
Abstract: PURPOSE:To effectively prevent a strut tower from its internal tumble without generating a problem such as increasing car height by a simple constitution. CONSTITUTION:In a front part body structure for an automobile having a strut tower bar 9 for supporting an upper end part of a strut tower 3, provided in right/left front parts of an automobile, to prevent an internal tumble of this strut tower, a gusset member 5 or the like for supporting a side end part of the strut tower bar 9 is provided in an upper side part of right/left wheel apron pannels 2 positioned in front of the strut tower 3, to support the fellow upper end parts of the right/left strut towers 3 connected in a position offset to the front of a set up position of the strut tower 3.
Patent JP-S62253687-A (JP)
Title: Grouting process for improving foundation of highly water-permeable ground
Inventor: ISOWA YOSHISUKE
IPC: C09K17/50
Filed: 1986-03-26
Abstract: PURPOSE:To enable effective improvement of especially a highly water- permeable ground by mixing a cement grout with a thickener composed mainly of a water-soluble cellulose ether and grouting the ground with the mixture. CONSTITUTION:A cement grout (usually Portland cement) having a cement/water ratio of 1:1 is mixed with 0.1-1.5pts.wt. (based on the cement) of a thickener composed mainly of a water-soluble cellulose ether (preferably nonionic methylcellulose, etc.) and the obtained mixture is grouted into a ground to effect the improvement of the ground. EFFECT:Even a grout having high viscosity can be produced and the fluidity of the grout is also high.
Patent JP-S62224248-A (JP)
Title: Production of colored gelatinous food
Inventor: TAKANASHI MASAYUKI
IPC: A23L21/10
Filed: 1986-03-26
Abstract: PURPOSE:To obtain the titled food free from elution of pigment and having beautiful yellow, red or blue color or variety of colors when used in combination, by adding a natural pigment and a protein to a molten hot gel-forming liquid and adjusting the pH of the liquid to a specific level by the addition of an acid and/or an acidic salt. CONSTITUTION:(A) A gel-forming liquid produced by heating and melting agar, carrageenan, tamarind gum, furcellaran, pectin, galatin, etc., is mixed with (B) a water-soluble protein-coloring natural food colorant such as carthamin, crocetin, blue pigment of Gardenia jasmioides, etc., or their mixture or a mixture of the above components with an oil-soluble pigment and (C) a protein such as sodium caseinate, mil, protein, albumen, soya protein, etc. The obtained mixture is added with (D) an acid such as organic acid (e.g. citric acid), inorganic acid (e.g. phosphoric acid), etc., and/or an acidic salt (sodium salt of the above acid, alum, etc.) to adjust the pH to <=6.5 and is left to cool and coagulated to obtain the titled food.
Patent JP-S61222852-A (JP)
Inventor: ROBAATO FURANKU GEEZAA
IPC: F16D65/22
Filed: 1986-03-26
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-H03267616-A (JP)
Title: Glow plug
Inventor: HIKINO SEIJI
IPC: F23Q7/00
Filed: 1990-03-16
Abstract: PURPOSE:To improve the transient response characteristics of an engine using the fuel low in cetane number and difficultly self-ignitable and also reduce the power consumption by providing a heating tube with a radially narrowed necking part at its end. CONSTITUTION:At engine starting, a heating coil 2 is energized to red heat a heating tube 1, whereby the temperature inside the combustion chamber rises to make fuel easy to fire. In a case where a vehicle such as automobile is equipped with an engine using this glow plug, the heating coil 2 is not energized when the vehicle is running at a constant speed. For this reason, although the red heat temp. of the heating tube 1 drops wholly, the heat dissipation from the end part 1b thereof is hindered by a necking part 1a thereof and the end part 1b thereof is maintained at a high temperature in comparison with the main body 1c thereof and thus in a preheating condition. Although the amount of the methanol sprayed into the combustion chamber is increased at the time of the vehicle acceleration, this preheating condition of the end part 1b of the heating tube 1 can bring about an instantaneous ignition of the methanol without energizing the heating coil 2 and thus improve the transient response of the engine.
Patent JP-S52149571-A (JP)
Title: Fluid pressure shock absorber
Inventor: TAKAHASHI KOUHEI
IPC: F16F9/48
Filed: 1976-06-07
Abstract: PURPOSE:Fluid pressure shock absorber to reduce bumping shock and to make stable energy absorption possible by making inner surface of cylinder taper condition.
Patent JP-S62222339-A (JP)
Title: Intra-block record control system
Inventor: TAKASHI HITOSHI
IPC: G06F12/00
Filed: 1986-03-25
Abstract: PURPOSE:To retrieve records at a high sped to efficiently use intra-block space by not using intra-block scan search to retrieving records and deleting the header to a deleted record from the block. CONSTITUTION:When a record 32b is deleted from a block 23, a record header 33b is deleted from the block 23 also. At this time, it is discriminated that the record following a record 32a corresponding to a record header 33a is deleted, a counter 35a of the record header 33a physically following the header 33b is counted up by +1. As the result, contents of the counter 35a are '1'. The record 32b and its record header 33b disappear in the block 23 by record compression in this state. In the block 23, the counted value of the counter 35a of the record header 33a is increased.