baber/WOPTO huggingface dataset:
Patent JP-2000203460-A (JP)
Title: Car body structure of truck
Inventor: ISHIBAI NOBUYOSHI
IPC: B62D33/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To relieve contraction of a space at the periphery of a seat due to an impact load. SOLUTION: This truck comprises a pair of side members 12 arranged extending in an advancing direction; and a pair of front members 16 arranged extending in the advancing direction of the tuck at a lower face of a cab. The floor member 16 consists of an approximately front horizontal part 16a, a rise part 16b, and a rear horizontal part. A tip is arranged at a side member 12 or a front horizontal part 16a, or a swollen member 31 making contact with the front horizontal part 16a and a rise part 16b is arranged at the front horizontal part 16a in the vicinity of the rise part 16b or the side member 12.  When the swollen member 31 spans between the side member 12, a first oblong hole extending in the advancing direction of a truck is formed in one or both of the front horizontal part 16a and the rise part 16b, and an engaging member inserted in the first slotted hole and engaged with the front end of the first slotted hole is arranged at the tip of the expansion member.
Patent JP-H10206212-A (JP)
Title: Liquid amount-measuring apparatus
Inventor: TAKEDA MASAAKI
IPC: G01F23/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a positional shift in a light quantity characteristic by operating a difference while shifting a transmission light quantity characteristic stepwise to another transmission light quantity characteristic in the longitudinal direction, and detecting a true difference characteristic among a plurality of difference characteristics wherein a first and a second light quantity characteristics are registered properly. SOLUTION: A fresh nozzle chip 10 is set to a nozzle base part 12. Then, a first transmission light quantity characteristic is stored in a memory part 24 via a control part 18. After a sample is sucked, a second transmission light quantity characteristic is taken and stored in the memory part 24. After two transmission light quantities are registered and a zero point is specified, one transmission light quantity characteristic is shifted to the other transmission light quantity characteristic, and a difference is operated as a difference characteristic. Particularly, a square sum of the difference of two characteristics is operated. After all difference characteristics and square sums are operated, a shift amount of a minimum square sum is specified and used as a true difference characteristic with no positional shift. A liquid column height is obtained in this manner.
Patent JP-S54102782-A (JP)
Title: Dual hull ship
Inventor: SHIYUDOU YASUNOBU
IPC: B63B1/10
Filed: 1978-01-25
Abstract: PURPOSE: To provide a dual hull ship which can transport large quantity of freights and sail even shallow draft water channel in addition to the ocean by constructing to insert a barge provided with a ballast tank under the deck between the dual hulls arranged in parallel.  
     CONSTITUTION: This dual hull ship incorporates a pair of right and left dual hulls 2 arranged at predetermined interval with a deck 3 arranged therebetween. A freight hold 5 is provided with hatches 4 at the hulls 2 and ballast tanks 6 provided at both sides of the hold 5. A barge 8 is inserted into the interval 7 in longitudinal direction formed between the hulls 2. This barge 8 incorporates a ballast tank 9 to form wedge-like stem between the outer walls 2A of the stem at the stem 8A in the state that the barge 8 is inserted into the interval 7. The upper deck 8B of the barge 8 is floated down to the lower position than the lower end surface 3A of the deck 3 when carrying freights in the hold 5 to have draft X 1  at the hulls 1 and up to the upper position to the draft X 2  capable of sailing in shallow channel at the hulls 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55100540-A (JP)
Title: Original pressure contact apparatus
Inventor: NITANDA HIROSHI
IPC: G03B27/62
Filed: 1979-01-24
Abstract: PURPOSE: To pressure hold the original always surely by making an original pressure plate vertically movable by way of an elastic material.  
     CONSTITUTION: A plate 3 is fixed by means of screws 4 to the inner side at one end of an original pressure contact plate 1. The plate 3 is fixed rotatably to a mounting seat 6 by way of a fulcrum axis 5. A rotating leg 8 is mounted to the mounting seat 6 via fulcrum axis 7 and a guide shaft assembled with a spring washer 10,  slide spring seat 11 and coil spring 12 is fixed to the rotating leg 8. On the other  hand, the mounting seat 6 is fixed to the top end of the stanchion 16 which is  supported slidably in the vertical directions with respect to the support member 15  fixed to the body 14 side and is assembled with a roughly wound coil spring 17.  Then, when the original is a sheet, it is pressure-held onto the glass plate 23 by  way of a cushion member 2 and when it is a three-dimensional original, the stanchion 16 floats by overcoming the force of the coil spring 17 and the original is  pressure-held onto the glass plate 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08199980-A (JP)
Title: Cutter-changing device of shield machine
Inventor: YOSHINO OSAMU
IPC: E21D9/087
Filed: 1995-01-20
Abstract: PURPOSE: To excavate both hard ground and soft ground by one shield machine and extend the excavating length. CONSTITUTION: A disk-roller cutter 31 for excavation of a hard ground and a teeth-cutter 32 for excavation of a soft ground are arranged back to back in a cutter spoke 30 provided in a cutter disk 22. When a torque arm 23a is moved and displaced by a jack 25 for gyration, the center shaft 23 is displaced in the angle and a torque is transmitted from the main bevel gear 26 with more teeth to the driven bevel gear 27 and the cutter suitable for the earth quality can be turned to the working face. The cutter spoke 30 can be fixed by a spoke-fixing device 29.
Patent JP-2000206269-A (JP)
Title: Apparatus and watch provided with exterior operational member
Inventor: HITAI YOSHIHIRO
IPC: G04B43/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of reducing damage of exterior operational member and relating parts in an apparatus provided with an exterior operational member projected from the main body like the stem of a watch. SOLUTION: A protection frame 15 is provided with a touching part 15a touching the side surface of a watch case 10, a pair of projection parts 15b projecting outside from the touching part 15a, a protection part 15c provided between the pair of projection parts 15b, and an extension part 15d extending along the front of the watch body 10 from the front surface of the touching part 15a. On the side of the watch case 10, a penetration hole is formed and a pipe member 16 is brazed in the penetration hole. The pipe member 16 penetrates a shaft hole formed in the touching part 15a. Between the touching part 15a and the protection part 15c, each of a play prevention ring 17, a dial member 18 and a stem member 19 is attached coaxially with the pipe member 16.
Patent JP-H08319939-A (JP)
Title: Screw pump for fluid material to be carried by pump
Inventor: FOCKENBERG KLEMENS
IPC: F04B43/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric worm pump remarkably improved in nondurability and easy-to-wear properties inherent in this type of pump by providing a plurality of conveying path strip grooves simple in structure. SOLUTION: This worm pump is provided with a driven eccentric worm rotor 2 of spiral rod body shape having the eccentric center 3 offset by an eccentric pitch space (e) from a rotation axis 4 of the eccentric worm rotor 2 and constantly showing the same circle in the cross section, and a pump stator 5 having a stator space 6 for enclosing the rotor 2 rotatably.
Patent JP-H11198404-A (JP)
Title: Recording apparatus and facsimile apparatus using recording apparatus
Inventor: KAKIMOTO ATSUKI
IPC: B41J2/175
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of troubles such as a reception impossibility in spite of a sufficient quantity of a recording material, etc., by printing a predetermined pattern on the same recording paper successively to image data when the image data in a memory means is printed on the recording paper at a first time, and printing the predetermined pattern prior to the printing of the image data when the image data is re-printed. SOLUTION: When image data in a memory means is printed out in units of pages and if a predetermined pattern 20 printed on the same recording paper successively to the printed output is not confirmed after the printing process, re-printing is conducted to sequentially print the predetermined pattern, image data onto a new recording paper. When the reprint predetermined pattern is confirmed, printing of a next page is started. Even when a printed recording paper 2 is not fed and the printed predetermined pattern 20 cannot be detected although a sufficient quantity of ink remains at the time of first printing of the image data, the predetermined pattern is printed to a head part of the next recording paper and confirmed. The image data can be continuously printed at the next page and thereafter when the predetermined pattern is confirmed.
Patent JP-S60151573-A (JP)
Title: X-ray counter
Inventor: ITOU MASAHISA
IPC: H01J47/02
Filed: 1984-01-19
Abstract: PURPOSE:To prevent the variation in X-ray transmissivity during the incidence of highly intense X rays and to obtain an excellent X-ray absorber coefficient by moving an X-ray nontransmission partition wall in a cylindrical body. CONSTITUTION:An X-ray counter 8 has the cylindrical body 81 which axis extend horizontally; a semicircle X-ray transmission window 82 is provided at one end part of the cylindrical body 81, an entrance 8 for gas is provided at the opposite end part, and an exit 84 for the gas is provided in the side wall of the cylindrical body 81 near the end part of the window 82. A core wire 85 is extended in the axial direction of the cylindrical body 81 and applied with a high voltage. Further, the X-ray nontransmission partition wall 86 with a hole 86' through which the core wire 85 runs is fitted in the cylindrical body 81 movably in the axial direction of the cylindrical body 81, and a moving means 87 which extends in the axial direction of the cylindrical body 81 is provided to the partition wall 86; and this means 87 is operated to move the partition wall 86, so that the volume of the gas irradiated with X rays is varied.
Patent JP-H03214582-A (JP)
Title: Ignitor plug
Inventor: SUZUKI TAKAHIRO
IPC: H01T13/52
Filed: 1990-01-17
Abstract: PURPOSE:To drop the discharge voltage in the initial period of service by furnishing a low resistance substance layer having an electric resistance value smaller than semiconductor chip over the surface at the foremost end face of the semiconductor chip. CONSTITUTION:A semiconductor chip concerned 2 is a baked body of semiconductive nature chiefly containing silicon carbide, alumina, etc., and its shape consists of a disc 21 and a truncated cone 22. The chip is equipped with a shaft hole 20. A low resistance substance layer 5 is formed on the surface 23 at the foremost end face of the chip 2 by means of baking process. In the period the semiconductor contained in the chip 2 is transformed into a low resistance body by the spark energy, the low resistance substance layer works as a substitute for it. Thereby the discharge voltage in the initial period of service can be dropped.
Patent JP-S63177122-A (JP)
Title: Light emitting device
Inventor: MASUKO HARUMITSU
IPC: G03B27/02
Filed: 1987-01-19
Abstract: PURPOSE:To preclude malfunction and to control the light emission of an electronic flash securely by turning on and off a light emitting element intermittently and detecting whether or not there is an irradiated surface, and inhibiting light emitting operation from being performed with the detection signal. CONSTITUTION:A flash light emitting device which emits light while its light emission surface is brought into contact with the target irradiated surface 6 detects whether or not there is the irradiated surface 6 by turning on and off the light emitting element 4a of a detecting element composed of the light emitting element 4a and a light receiving element 4b intermittently. Then the light emitting operation is inhibited from being performed with the detection signal. A light emission part (Xe lamp and glass surface 5) illuminates only when contacting the object of irradiation. Consequently, light is emitted only under specific in-use conditions so that light from an electronic flash device having large light emission energy is viewed directly.
Patent JP-S58125796-A (JP)
Title: Solid lubricant
Inventor: UEHARA KAZUHITO
IPC: C10N50/08
Filed: 1982-01-21
Abstract: PURPOSE:A solid lubricant forming easily a film having adhesiveness, releasability, and lubricating properties, obtained by blending molybdenum disulfide with tungsten disulfide, etc. and wax, etc. in a specific ratio. CONSTITUTION:The desired solid lubricant comprising (A) 40-95vol% (preferably 65-80vol%) one or more inorganic lubricant material selected from the group consisting of molybdenum disulfide, tungsten disulfide, boron nitride, and graphite and (B) wax and inevitable impurities. The particle size of the powder of the component A is preferably -325 meshes.
Patent JP-H02191516-A (JP)
Title: Low noise type dust collector
Inventor: FUKUI TOSHIO
IPC: B01D46/04
Filed: 1989-01-17
Abstract: PURPOSE:To carry out the sweeping-off action of collected dust with low noise by enabling the expansion noise generated by the gas expanding in a ventuli tube at the time of jetting the gas to a dust collecting unit from a gas jetting means to be absorbed with resonance absorption. CONSTITUTION:A clean air flowing space 10 and a dust collecting space 11 are formed in a casing 2. The dust collecting unit 20 having filter member (filter bag) 23 and ventuli tube 21 is provided in the dust collecting space 11 so that the ventuli tube 21 is brought in contact with the clean air flowing space 10. Gas jetting means (nozzle) 17 are disposed in the casing 2 so as to jet the gas to the ventuli tubes 21. Moreover, resonance openings 21b are provided to the ventuli tube 21 so as to penetrate the main body 21a of the ventuli tube 21, and a muffler 21d is provided around the ventuli tube 21 so as to form resonance spaces R1 to R3. As a result, the sweeping-off action of collected dust by the gas jetting means is carried out with low noise.
Patent JP-S56109842-A (JP)
Title: Manufacture of glass coated with metal oxide
Inventor: KAWAHARA HIDEO
IPC: C03C17/25
Filed: 1980-01-29
Abstract: PURPOSE: To manufacture glass having a firmly stuck metal oxide coat of an almost uniform thickness by spraying hot glass with a soln. of two or more kinds of organometallic compounds having different ligands in an org. solvent.  
     CONSTITUTION: The surface of glass of about 500W700°C is sprayed with a soln. of two or more kinds of organometallic compounds in an org. solvent. The compounds include a metal complex salt (A) such as iron acetylacetone having β- diketone of five carbon atoms as the ligand and a metal complex salt (B) such as iron propionylacetonate having β-diketone of six to eight carbon atoms as the ligand. The complexes A, B are preferably used in a ratio of 30W70wt% to 70W 30wt%, respectively. As the org. solvent, lower aliphatic alcohol, ketone or the like is used. The resulting coated glass having a metal oxide coat is almost uniform in  thickness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57122430-A (JP)
Title: Positive type resist material with dry etching resistance
Inventor: HARADA KATSUYUKI
IPC: H01L21/027
Filed: 1981-01-22
Abstract: PURPOSE:To improve the dry etching resistance of a resist by using a copolymer of a methacrylic ester having a benzene ring with methacrylic acid. CONSTITUTION:A soln. of a copolymer of a methacrylic ester having a benzene ring such as phenyl methacrylate, p-fluorophenyl methacrylate, 2,4,6-trichlorophenyl methacrylate or diphenylmethyl methacrylate with methacrylic acid is spin-coated and prebaked. The resulting film is exposed to electron beams or X-rays, developed, and used in dry etching. The preferred methacrylic acid content of the copolymer is 5-15%, and the preferred mol.wt. is about 7X10<3>- 7X10<7>. By copolymerizing methacrylic acid, higher resolution and sensitivity can be provided.
Patent JP-S61168281-A (JP)
Title: Nonlinear crystal mount cell
Inventor: YAMANE TAKESHI
IPC: H01S3/106
Filed: 1985-01-22
Abstract: PURPOSE:To prevent the end of a crystal of a glass surface plate from damaging by a light by interrupting the interior of a cell body from an external field by the surface plate, and holding the body in vacuum. CONSTITUTION:The interior of a cell body 2 for mounting a crystal to mount a nonlinear crystal 1 is interrupted from an external field by a glass surface plate 3. The body 2 is held in vacuum. Then, gas or dusts are not seized by a strong laser to the end of the crystal 1 or the plate 3 for damage by the light.
Patent JP-H10209369-A (JP)
Title: Packaging method of semiconductor integrated circuit
Inventor: SHIMOZURU MASASHI
IPC: H01L21/60
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of IC chips on a packaging substrate of small area. SOLUTION: In the packaging method, the first IC chip 1 in small calorific value respectively and oppositely connecting the first and second terminals 21, 22 to the first and second terminals 11, 12 on the package substrate 4 while the back of the first IC chip is bonded onto the back of the second IC chip 2 so as to connect the first terminal 13 of the second IC chip 2 to the third terminal 23 of the package substrate 4. Furthermore, the back of the first IC chip 1 is bonded onto the back of the third IC chip 3 so as to connect the first terminal 14 of the third IC chip 3 to the fourth terminal 24 of the package substrate 4.  Further, the back of the first IC chip 1 is connected to the fifth terminal 25 of the package substrate 4 with a wire further connecting to the ground potential while the second terminal 15 of the second IC chip 2 is directly connected to the second terminal 16 of the third IC chip 3 with wire.
Patent JP-S5292256-A (JP)
Title: Polyolefin compositions
Inventor: YOSHIKAWA TOSHIO
IPC: C08L101/00
Filed: 1976-01-30
Abstract: PURPOSE: Polyolefin compositions improved in resistance to deterioration caused in contact with heavy metals, obtained by incorporating specific antioxidants with the polyolefins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5292459-A (JP)
Title: Output amplifier
Inventor: SANBE TOORU
IPC: H03F3/30
Filed: 1976-01-30
Abstract: PURPOSE:To lessen the distortion and improve the electrical efficiency, by shortening the rising time of transistors, connecting condensers in parallel to diodes inserted in series to the base of the output transisters.
Patent JP-S55102712-A (JP)
Title: Installing method of tire chain
Inventor: ARIMOTO TETSUO
IPC: B60C27/06
Filed: 1979-01-30
Abstract: PURPOSE:To simply operate a work of the tire chain installation, by putting a sleeve pipe to one end part of the side chain, with only one link of the chain disclosed simultaneously with the link made in a solid state. CONSTITUTION:To one end part 3 of a side chain, is installed a sleeve pipe 6 made of rubber or soft synthetic resin material. And with a length of its one end part adjusted to a required length, only one link 3 is left being disclosed. In this way, the one link 3, being in a locked state, can be simply hooked by a hook 5 in another end part 4 of the oppositely facing side chain.
Patent JP-S51132869-A (JP)
Title: Electronic clock
Inventor: NOMURA TAI
IPC: G01D7/00
Filed: 1976-01-29
Abstract: PURPOSE:To display various information in an alphabetical coder on one character display body by providing a photoelectric display body.
Patent JP-H05199087-A (JP)
Title: Delay circuit
Inventor: MATSUO YOSHIO
IPC: H03K5/13
Filed: 1992-01-22
Abstract: PURPOSE:To easily form a circuit having a large delay by improving the accuracy of the delay circuit. CONSTITUTION:Figure indicates an input waveform 15, a waveform at a point B and an output waveform 16 with respect to time. A time t1 is required when a voltage at the point B reaches a voltage at a point C at charging and, conversely a time t2 is required when the point B at discharging reaches a voltage at the point C. Thus, the leading of the output of the comparator 1 is delayed by t1 and the trailing is delayed by a time t2. In this case, the relation of t1=t2 is selected. The output is delayed by a time t1 with respect to the input. Thus, a large delay is easily formed by revising values C, R. Moreover, the dispersion depends on the C1 and R3 and the overall dispersion in the case of circuit integration is + or -30% and then the accuracy is improved.
Patent JP-H03212779-A (JP)
Title: Device for recognizing character
Inventor: SANO NAOKI
IPC: G06K9/62
Filed: 1990-01-18
Abstract: PURPOSE:To attain efficient recognition processing by recognizing an inputted character by the 1st system, and when the recognized result is included in a misrecognition candidate list table, re-recognizing the character by the 2nd system and outputting the rerecognized result when the result of the 2nd system coincides with that of the 1st system. CONSTITUTION:A document D in which hand-written characters or the like are written is read out by a photoelectric conversion part 1 and its image signal is stored in an image memory 2 as an original pattern. A character R1 obtained from the memory 2 is recognized by the 1st system in the 1st recognizing part 3 through a control part 5 and the recognized result R1 is stored in the control part 5. Then the control part 5 decides whether the result R1 is included in a recognized candidate list table 6 or not by referring the table 6 and if the result R1 is not included in the table 6, outputs the result R1 as a recognition output R0. When the result R1 exists, the original pattern R1 is sent to the 2nd recognition part 4 and recognized by the 2nd system, the recognized result R2 is stored in the control part 5 and both the results R1, R2 are compared with each other. If both the results are different from each other, both the results are rejected as misrecognition. Since only characters which may generate misrecognition are recognized again by the 2nd system, the processing speed can be improved.
Patent JP-S62168378-A (JP)
Inventor: MATSUDA ISAO
IPC: A47G9/02
Filed: 1986-01-20
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-H11212304-A (JP)
Title: Image forming method
Inventor: FUJIMOTO MASAMI
IPC: G03G9/087
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method by which a uniform toner coating layer having excellent offset resistance without blotch can be obtd. on a toner carrier by using a binder resin having a specified range of acidic value in the whole polymer component for the toner and using a charge controlling agent having a specified imidazole derive. SOLUTION: The binder resin for the toner has 0.5 to 50 mgKOH/g acidic value of the whole polymer component, and the charge controlling agent contains an imidazole deriv. expressed by formula I or II. In the formulae, R1 , R3 , R4 are each hydrogen, alkyl, aryl, heterocyclic groups or the like, R2 is hydrogen, alkyl, aryl, aralkyl group or the like, R5 is hydrogen, alkyl group which may have substitutents, alkyl group which may have subsitutents or the like, R6 is hydrogen, alkyl, aryl, aralkyl group or the like, R7 is hydrogen, alkyl, cycloalkyl group or the like, Ar is an aromatic residue which may be condensed with another imidazole unit.