baber/WOPTO huggingface dataset:
Patent JP-H08247593-A (JP)
Title: Cold insulating apparatus for ornament
Inventor: OKABAYASHI YUSUKE
IPC: A45D8/00
Filed: 1995-03-13
Abstract: PURPOSE: To provide a cold insulating apparatus for ornaments with higher sustainability which enables using thereof handily at any time and anywhere only if water is available. CONSTITUTION: A bag part 4 is formed almost at the central part of a band 1 and a water retainable polymer 5 is housed in the bag part 4. The bag part 4 is immersed into water to allow the water retainable polymer 5 to absorb water. When the water retainable polymer 5 is caused to gel, the bag part 4 is put on a part desired to cool and fixed by tying the end of a material 6 such as cloth. Water contained in the water retainable polymer 5 deprives heat to cool by the action of heat of vaporization as generated when evaporating by heat of a human body through the material 6.
Patent JP-H05278452-A (JP)
Title: Air conditioning for seat
IPC: B60H1/00
Filed: 1992-04-03
Abstract: PURPOSE:To reduce the consumption of power required by air conditioning. CONSTITUTION:Since conditioned air is blown off downward out of a diffuser 72 disposed above a seat section, it is possible to air-condition intensively only the circumference of a man who is seated. And an air curtain is formed around conditioned air by air blown off out of a diffuser 5 for the air curtain, which is arranged around the diffuser 72. Therefore, when air is cooled, for example, cooled air within the air curtain is insulated from warm air at the outside by the air curtain, temperature is increased less in conditioned air. In this case, it is not necessary to air-condition the air curtain within a cooling air duct 1 for the air curtain, and it may be sufficient enough only to circulate cabin air, for example.
Patent JP-S62239679-A (JP)
Title: Still video camera
Inventor: KAWAI HISASHI
IPC: H04N5/765
Filed: 1986-04-11
Abstract: PURPOSE:To grasp whether or not all tracks of a recording medium is recorded by discriminating each track of the recording medium whether it is recorded or not when the presence of a reproducing signal from the recording medium is detected and displaying each track by a display element. CONSTITUTION: The presence of a reproducing signal from the recording medium 2 is detected by a head 3, a reproducing amplifier 4 and an A/D converter 5, a CPU 2 discriminates whether each rack of the recording medium 2 is recorded or not by using the detection signal and stores the result. When it is finished as to all tracks, an LED is lighted when each track is recorded and the LED is put out when not recorded and the recording state is displayed on a display device 7 at every track. Thus, as to all tracks of the recording medium 2, whether it is recorded or not is grasped easily visually.
Patent JP-H10251749-A (JP)
Title: Thin web wide flange shape excellent in brittle fracture resistance and its production
Inventor: ISHIKAWA TADASHI
IPC: C21D8/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To check the propagation of brittle fracture in a steel in the generation of an earthquake or the like and to prevent its fracture. SOLUTION: A steel having a compsn. contg., by weight, 0.04 to 0.20% C, 0.01 to 0.50% Si, 0.3 to 1.8% Mn, <=0.02% Ti, <=0.060% Al and <=0.025 Nb, in which carbon equivalent Ceq is regulated to <=0.40%, and the balance Fe is subjected to hot rolling. By intermediate rolling before finish rolling, cooling is executed till the temp. in >=50% of the total width of the flange from the center of the flange width toward the direction of both edges and also in the range of 10 to 50% of the total thickness of the flange from the outside face of the flange toward the center of the thickness reaches the Ar3 transformation point or below, it is recuperated till the temp. of the outside face of the flange reaches 600 deg.C to the Ar3 point, and the grain size thereof is regulated to <=5μm by the average grain size equivalent to a circle.  Furthermore, its structure into formed into the one in which the intensity in the (100) plane is regulated >=two times the intensity in the X-ray plane by a random standard sample.
Patent JP-H04314779-A (JP)
Title: Nonasbestine friction material
Inventor: HATA AKIRA
IPC: C09K3/14
Filed: 1991-04-15
Abstract: PURPOSE:To provide a friction material for a nonasbestine drum brake lining, a pad for a disc brake and a brake material for an industrial machine, especially a nonasbestine friction material for a brake having a high coefficient of static friction and stable performances. CONSTITUTION:A nonasbestine friction material prepared by adding 1-15wt.% xonotlite to a nonasbestine friction material comprising a base, a lubricant, a filler, a metallic powder, a friction modifier and a binder.
Patent JP-S59208557-A (JP)
Title: Transfer paper for electrophotography
Inventor: OOHASHI TAIJI
IPC: G03G7/00
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a copied image of high quality by incorporating a cellulose reactive resin. CONSTITUTION:A cellulose reactive resin is incorporated into transfer paper for electrophotography by a positive toner developing system. The cellulose reactive resin such as melamine-formaldehyde resin is added in a paper making stage or coated during sizing or pressing. Since the resin increases bonding strength among cellulose fibers and that between cellulose fibers and a filler, starch or the like, the generation of paper dust during cutting can be reduced to prevent negative electric charge causing the stain of the back ground and the whitening of the image part during copying due to friction between paper dust and a toner or a carrier. The formation of aggregate consisting of paper dust and a toner and an increase in the amount of a toner having the reverse polarity are also prevented, so a copied image of high quality can be obted.
Patent JP-S60225556-A (JP)
Inventor: TAMURA FUMIO
IPC: A61G10/02
Filed: 1984-04-24
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-2000272929-A (JP)
Title: Production of optical fiber preform
Inventor: KIN MASATAKA
IPC: C03B37/018
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely produce an optical fiber preform not having soot crazing and bubbles. SOLUTION: When producing an optical fiber preform by the OVD(outside vapour-phase deposition) method, the throughput of a fuel gas (hydrogen) blown from an exhaust nozzle for a feed gas is adjusted so as to linearly increase in proportion to the growth of a glass fine-grain deposited product and the absolute value of a temperature difference among deposited planes with each formation of a glass fine-grain deposited layer is maintained so as to be <=10 deg.C. The decrease in the temperature difference between deposited planes enables the difference between soot densities to be reduced and enables a large-sized optical fiber preform free from soot crazing and bubbles to surely be obtained.
Patent JP-H01254768-A (JP)
Title: Thermoplastic elastomer for modifying asphalt
Inventor: SASAKI YOSHINORI
IPC: C08F297/04
Filed: 1988-04-04
Abstract: PURPOSE:To obtain the title elastomer improving physical properties such as toughness and tenacity by addition to asphalt, comprising blocks of vinyl aromatic compound polymer and a block of butadiene-vinyl aromatic compound copolymer. CONSTITUTION:An elastomer for modifying asphalt which comprises (A) two or more of blocks of vinyl aromatic compound polymer and (B) one or more blocks of butadiene-vinyl aromatic compound copolymer having -85--30 deg.C, preferably -80--40 deg.C glass transition temperature and 10-40wt.%, preferably 12-35wt.% content of vinyl aromatic compound unit and has 30-50wt.%, preferably 35-50wt.% content of the whole vinyl aromatic compound units and 0.1-50g/10minutes, preferably 1-40g/10minutes melt flow value. 100 pts.wt. asphalt is mixed with 1-25 pts.wt. of the elastomer.
Patent JP-S61243171-A (JP)
Title: Multi-element sputtering device
Inventor: ADACHI HIDEAKI
IPC: C23C14/36
Filed: 1985-04-18
Abstract: PURPOSE:To set thin films consisting of plural components to optional compsn. by forming a target of plural annular disks which consist of different compon ents and are insulated from each other and providing a magnet construction which generates a diametral magnetic field to the surface of each disk. CONSTITUTION:The target of a multi-element sputtering device is constituted of an assembly in which the plural annular disks 11, 12, 13 consisting of different components such as Pb, La and Ti are sandwiched by insulators 14a-14d. The cylindrical magnets 15 are provided under the target disks 11, 12, 13 to generate a parallel magnetic field 16 on the surfaces of the disks 11, 12, 13. The concentration of the electrons during the sputter discharge is made possible by such mechanism by which the sputtering speed can be increased. The compsn. of the thin films can be set as desired by controlling discrete power sources 17, 18, 19.
Patent JP-H05249679-A (JP)
Title: Radiation sensitive resin composition
Inventor: HIRAOKA RYOICHI
IPC: G03F7/039
Filed: 1992-03-06
Abstract: PURPOSE:To provide a radiation sensitive resin composition suitably used for the irradiation of radioactive ray having far ultraviolet wavelength region such as excimer laser by containing a specific resin and a compound generating acid under the irradiation of radioactive ray. CONSTITUTION:The resin having a repeating unit expressed by a formula and the compound generating acid under the irradiation of radioactive ray are contained. In the formula, each of R<1> and R<2> is either the same or different and is a group selected from hydrogen atom and 1-4C alkyl group, (n) is integer 1-5, each of X<1> and X<2> is either the same or different and is hydrogen atom or a substituted group (R group) decomposed and liberated in the presence of acid, at least on part of plurality of X<1> and X<2> in the resin is R group, each of R<3> and R<4> is either the same or different and is hydrogen atom, alkyl group or substituted alkyl group, phenyl group or a group selected from substituted phenyl group and furyl group. The resin having the structural unit expressed by the formula is a novolak type resin or the derivatives obtained by polycondensing phenols with aldehydes in the presence of acid catalyst.
Patent JP-S5419906-A (JP)
Title: Stabilization of vinyl monomers
Inventor: MASUKO TATSUROU
IPC: C07C51/00
Filed: 1977-07-12
Abstract: PURPOSE: To prevent the polymerization of a vinyl monomer effectively by using only a small amount of a polymerization inhibitor comprising 4-hydroxydiphenylamine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S538867-A (JP)
Title: Bins crushing machine
Inventor: YAMASHIRO KUNIO
IPC: B02C23/16
Filed: 1976-07-12
Abstract: PURPOSE: To enhance the working efficiency of a crushing machine for crushing a waste such as bins and supplying it to a container by mounting a filter having a filtering frame and a filtering board retractably at the lower portion of an outlet of the machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000274175-A (JP)
Title: Gravel corresponding type excavating head
Inventor: ARIMA TSUKASA
IPC: E21B11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To continuously conduct excavation even when there are slight gravel by preventing closing in the inflow port of a reverse pipe and the inside of the reverse pipe by gravel in pile execution by a reverse circulation drilling method. SOLUTION: In the excavating head 1 being connected at the front end of a reverse pipe R while having excavating blades 3 at the front end section of a casing pipe 2, the casing pipe 2 is brought to a freely open-close state between the casing pipe, and a plurality of PC steel wires 13, 13..., in which base end sections are supported on the interior wall side of the casing pipe and which are projected towards the inside of the easing pipe, are installed into a lower easing pipe 2B from the open-close section while a screen 11 is mounted into an upper casing pipe 2A from the open-close section so that gravel having a fixed diameter or more does not flow into the reverse pipe R.
Patent JP-H04294216-A (JP)
Title: Liquid level sensor
Inventor: KAMITE ICHIRO
IPC: G01F23/14
Filed: 1991-03-22
Abstract: PURPOSE:To automatically clean the inside of a downward nozzle end of a pipe of a liquid level sensor which detects that the liquid level reaches the nozzle end by measuring the static pressure within the pipe while letting a gas flow in the pipe. CONSTITUTION:A diverging feed pipe 9 for supplying a cleaning liquid is provided between a nozzle end 2a of a pipe 2 and a pressure sensor 3. The cleaning liquid is suitably supplied from the cleaning liquid feed pipe 9 so as to clean the dirt or deposit adhering to the inner face of the nozzle end 2a.
Patent JP-S528264-A (JP)
Title: Emergency governor
Inventor: TAKAHASHI AKIRA
IPC: G05D13/04
Filed: 1975-07-09
Abstract: PURPOSE: To enable expansion of action range of governor and micro-adjustment of operational number of revolutions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222081-A (JP)
Inventor: ANDORUU JIYOOJI BURUUSUTAA
IPC: C07C/
Filed: 1983-05-12
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-H06292575-A (JP)
Title: Novel cellulase
Inventor: SUZUMATSU ATSUSHI
IPC: C11D3/386
Filed: 1993-04-09
Abstract: PURPOSE:To provide a novel cellulase which is isolated from the culture mixture of Streptomyces sp. KSM-26 and useful as an enzyme to be added to a cloth detergent containing protease, because it has resistance to protease and broad substrate specificity. CONSTITUTION:Streptomyces sp. KSM-26 (FERM P-13548) is isolated from the soil in Ibaraki Prefecture, Japan is cultured and the product is isolated from the culture mixture to give the novel cellulase S-1 which acts on carboxymethylcellulose to form reducing sugar, further acts on xylan, lichenan, and p-nitrophenyl-cellubioside well, and on filter paper, phosphoric acid-swollen cellulose, cardline and laminarin a little, and acts on CMC substrate in a pH range from 4 to 10, optimally at 6.8 at a temperature from 20 to 70 deg.C, optimally at 50 deg.C and has more than 80% remaining activity, when it is in the presence of protease and a molecular weight of 22,000+ or -2,000 (gel filtration method).
Patent JP-S59209928-A (JP)
Title: Transportation truck with automatic loading and unloading apparatus
Inventor: OOTSUKA MITSUMASA
IPC: B60P1/36
Filed: 1983-05-13
Abstract: PURPOSE:To automate loading and unloading by providing at an end part of a opening part of a truck bed a shift fork to transport cart pallet to move freely between a tail gate lifter at the opening port of the bed and a conveyer on the upper face of the bed. CONSTITUTION:When loading a cart, a tail gate lifter 13 provided at an opening port of a truck load room 12 is lowered down to a fixed position by a power unit 14 and after a cart is loaded on the lifter 13, the lifter 13 is raised up the hight of the bed 11. Then, a shift fork 30 is advanced to a position to slide in the lower side of the cart on the lifter 13 with its catching arm 32 fallen. Then after holding up the cart by raising the arm, the shift fork 30 is retired to transfer the cart to the end part position of the conveyer 20. The arm 32 is lowered to place the carts on the conveyer 20 one by one from the front part.
Patent JP-H01254924-A (JP)
Title: Method and device for optical modulation
Inventor: WAKAO KIYOHIDE
IPC: G02F1/35
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the size of the device and to improve the processing speed thereof by allowing control light of the wavelength shorter than a signal light wavelength to an optical modulator, changing a reverse bias voltage by the photocurrent generated by the incidence of the control light and controlling the transmittance of the signal light. CONSTITUTION:This device has a substrate 1, a high resistance layer 1a, an operating layer 2, a confining layer 3, a contact layer 4 of electrodes and a protective film 5. Conduction types are properly imparted to the respective layers and the reverse bias voltage is impressed to the electrodes 6 and 7. The light transmitted therethrough increases as the reverse bias voltage increases. The negative bias voltage is added and, therefore the light signal is hardly transmitted if there is no incidence of the control light. On the other hand, the control light is absorbed and the photocurrent flows when the control light enters the device. Since a voltage drop is generated by this current, the voltage decreases and the transmitted light increases. The direct control of another light signal by the light signal is thereby enabled.
Patent JP-2000270940-A (JP)
Title: Multi-purpose cabinet
Inventor: KITA TOSHIYUKI
IPC: G03B21/58
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an attractive-looking multi-purpose cabinet to be installed without requiring space in a room specifically for mounting a screen and without requiring boring work such as boring holes on the ceiling or wall surface, with a screen which can be set easily and speedily and whose position and direction can be easily changed after having been set, and to which dust or dirt will hardly cling. SOLUTION: An interior space K for rolling and storing a screen 1 is formed in a top board part constituting the cabinet body 5 having plural storage parts 2, 3, 4 of different forms in the vertical direction or in a partition board part 14 parting the storage parts of different forms in the vertical direction. Therefore, the cabinet is changed from the screen storing condition with the screen 1 stored in the interior space K to the screen using condition with the screen 1 pulled downward from the interior space K.
Patent JP-H10278967-A (JP)
Title: Cushioning material for collective packaging
Inventor: WAKAO TATSUYA
IPC: B65D81/113
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent packaged objects from being defective and a recess from occurring on a surface of a cover case even if accidental impact is applied during transportation by providing recesses and protrusions wherein an upper cushion and a lower cushion can be fitted with each other on an upper rim of a side wall and/or a partition of a cushioning material. SOLUTION: A plurality of storages 13 formed by a partition 11A, a partition 11a placed in a perpendicular direction to the partition 11A and a side wall 12 are provided inside a lower cushion 1, while a recess 14 and a protrusion 15 which can be fitted with a recess and a protrusion of an upper cushion each other when an object to be stored is received are provided on an upper rim of the side wall and/or the partition of the lower cushion 1. A cushion of the same shape as the lower cushion can be used as the upper cushion while it is turned upside down and laterally inverted. This even if accidental impact, especially impact from a slant direction, is applied, the upper cushion and the lower cushion 1 absorb the stress, so that as a result no stress may be directly applied to the packaged object.
Patent JP-S63252524-A (JP)
Title: Drying agent
Inventor: MOCHIZUKI ATSUSHI
IPC: B01D53/28
Filed: 1987-04-07
Abstract: PURPOSE:To prepare a drying agent which can be prevented from getting liquefied even with a small quantity of a water retention agent used combinedly by blending a polyacrylamide group high-molecular compound with deliquescent inorganic salt group. CONSTITUTION:A drying agent is prepared by blending polyacrylamide group synthetic high-molecular compound with deliquescent inorganic salt group such as calcium chloride or the like by means of a powder and grain mixer or by putting weight portions of two components in a packaging container and vibrating the same for blending. As the time of using said drying agent, the same can be put in a container as it is and used or enlosed in an envelope constituted of a breathing non-woven cloth or a permeable film. Even a small quantity of said drying agent is more effective than the water retention agents heretofore available, and deliquescent liquid generated by the moisture absorption of deliquescent inorganic salt can be retained perfectly by using the polyacrylamide group synthetic high-molecular compound.
Patent JP-S61242384-A (JP)
Title: Rotary recording medium
Inventor: KOIKE TAKASHI
IPC: G11B23/28
Filed: 1985-04-19
Abstract: PURPOSE:To simplify and share a discriminating mechanism by providing plural identifying holes having a proper revolving angle for each type of rotary recording media and therefore identifying the types of the rotary recording media by hardware. CONSTITUTION:A floppy disk 1 serving as a rotary recording medium contains a shearth part 2 and a rotary recording part 3 which is stored rotatably in the shearth part 2. The part 2 has identifying windows 6 and 7; while the part 3 has identifying holes 4 and 5. The hole 4 and the window 6 and the hole 5 and the window 7 are set at positions equidistant from the revolving center A of the part 3. The revolving angle B formed by the holes 4 and 5 is set at the proper value for each type of the disk 1. An identifying mechanism consists of the light emitting parts 8 and 9 and light receiving parts 10 and 11 formed at the positions of windows 6 and 7 of the disk 1 respectively.
Patent JP-S60229808-A (JP)
Title: Pneumatic radial tire
Inventor: MATSUZAWA FUMIAKI
IPC: B60C13/00
Filed: 1984-04-27
Abstract: PURPOSE:To improve the shock resistance of a side wall by applying rubber material having specially fixed physical properties to the side wall. CONSTITUTION:A rubber material having physical properties not less than 0.80 Mpa in loss elasticity modulus and not less than 130kg/cm<2> in tensile strength is applied to a side wall 2. In this case, the loss elasticity modulus was measured with a viscoelastic spectrum meter under the conditions that the temperature was 20 deg.C, the dynamic amplitude, plus or minus 2% and the frequency, 20Hz. By this formation, it is made possible to improve the shock resistance of the side wall 2.
Patent JP-S61237678-A (JP)
Inventor: BORUFUGANGU DEIIRIHISU
IPC: B41K1/40
Filed: 1986-04-10
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-H08287659-A (JP)
Title: Information management system for recording media
Inventor: KOJIMA NOBUYUKI
IPC: G11B19/02
Filed: 1995-04-10
Abstract: PURPOSE: To drastically shorten the boot time without necessity of scanning the whole of recording media housed in a magazine of an auto-changer immediately after turning a power source on or resetting at the time of recording/ reproducing information at the time of using the auto-changer by a command of a host computer. CONSTITUTION: The auto-changer 1 is equipped with a magazine 2 where a required number of recording media are housed in their respective slots and a carrier means 4 equipped with a driving device 3 for accessing any of the recording media. The carrier means 4 is arranged to move along guide rails 5. Then, a control system 6 for the driving device 3 and the carrier means 4 is operated by a command from the host computer 7. For example, the recording medium housed in the 1st slot is regarded as a specified recording medium, and file information of the recording media in the individual slots is stored on this specified recording medium, and at the time of updating the individual recording media, information capable of judging this updated state is recorded and is always rewritten.
Patent JP-S61242742-A (JP)
Title: Manufacture of chain band
Inventor: HASEGAWA SACHIKO
IPC: A44C11/00
Filed: 1985-04-19
Abstract: PURPOSE:To manufacture easily a massive chain band by twisting a chain-like band formed by fitting adjacently two rings to one ring to the extreme to form a two-row ring developed band and embedding and fixing ornamental wires to the spiral grooves twisted in free directions. CONSTITUTION:The chain-like band in the state in which the two adjacent rings 2a, 2b and 2d, 2e are fitted on the right and left to one ring 2c is twisted to the extreme to form the intermediate band developed with the rings to the two upper and lower rows. Such band 3 is twisted in free directions and is made spiral. The ornamental wires 4a, 4b, 4c are embedded and fixed to the spiral grooves 6 thereof to constitute a chain band 5. The bold, massive and luxurious chain band 5 is easily obtd.