baber/WOPTO huggingface dataset:
Patent JP-H03221579-A (JP)
Title: Heavy metal-trapping agent
Inventor: TANIOKU KATSUZOU
IPC: C09K3/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the subject trapping agent satisfying heavy metal-trapping capacity, sedimenting separability, a cost and a running cost, etc., containing a reaction product obtained by a reaction of epihalohydrine-modified polyamines and a specific thiourea-based compound as an active ingredient. CONSTITUTION:The aimed trapping agent contains a reaction product obtained by a reaction of (A) epihalohydrine-modified polyamines (preferably epihalohydrine-modified polyamidepolyamine) and (B) a thiourea-based compound (preferably thiourea) expressed by the formula (R<1> and R<2> are H or 1-3C alkyl) as an active ingredient.
Patent JP-H03222171-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B21/10
Filed: 1990-01-25
Abstract: PURPOSE:To control a data head positioning operation and to position a head in an objective track by providing a present head address register, a 1st and 2nd head group deciding circuit, a comparator a head selecting and deciding circuit, an amplifier circuit and a read signal selecting circuit. CONSTITUTION:The present head address 12 is stored by the register 11 with the selective signal 47 of a host device, and a group belonging to the address 12 is decided by the head group deciding circuit 17. Then, the selective signal 47 is also inputted to the other deciding circuit 18 to carry out a similar decision. Whether the present and following addresses belong to the same group is decided by the comparator 16. The present and following head addresses are inputted to the selecting and deciding circuit 21, and when the decision on belonging to the same group is made by the comparator 16, the address 21 as a servo address 22 and the following address as a data address 23 are outputted to the selective circuit 20 to select a data head 54. A signal read by the data head is amplified by the amplifier circuit 25 and outputted to the read signal selecting circuit 10. A position error signal is generated out of a servo data by a position error signal generating circuit 64, and the data head 54 is positioned in the objective track.
Patent JP-S61174630-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HIROMI
IPC: H01L21/30
Filed: 1985-01-29
Abstract: PURPOSE:To eliminate the development process while reducing the etching process by a method wherein oxygen or clustered oxygen is utilized as ion beam seed while ion beam irradiating ragion is subjected to ashing. CONSTITUTION:Oxygen or clustered oxygen is utilized as converging ion beams 4. The constituents such as carbon, hydrogen etc. of photoresist 2 as a high molecular compound are oxidized in a beam irradiating region 5 on the resist 2 to be changed into volatile matter such as hydrogen and carbon dioxide etc. while ashing the irradiating region 5. Through these procedures, the resist pattern may be formed directly so that developing process may be eliminated from the processes such as development, heat-treatment, etching and resist peeling off conventionally performed after beam irradiation. Besides, it is recommended that the atmosphere surrounding a substrate 3 may be acid atmosphere such as oxygen or ozone etc.
Patent JP-H08207210-A (JP)
Title: Cellulose acetate laminated film and manufacture thereof
Inventor: TSUJIMOTO TADAHIRO
IPC: B32B23/20
Filed: 1995-02-03
Abstract: PURPOSE: To maintain the transparency, the dimensional stability and the resistance to moist heat for a long period by providing a surface layer made of a cellulose acetate having a specific thickness and specific degree of substitution or more at least on one side surface of a core. CONSTITUTION: A cellulose acetate laminated film is performed by providing a core made of cellulose acetate which has the degree of substitution of 2.7 or less and a surface layer made of cellulose acetate having a thickness of 0.5 to 15μm and the degree of substitution of 2.8 or more at least on one side surface of the core. Then, when the cellulose acetate film is manufactured by a common casting method and a sequential casting method to form a film with solution, the cellulose acetate and dope for the layers are prepared. The common casting method has the steps of extruding the dope for casting the layers from a casting head to a casting support, simultaneously casting the layers, releasing it from the support at the suitable time, drying it and then molding the film.  The head 3 is used, the dope 3 for surface layers and the dope 2 for a core layer of the three layers are simultaneously extruded on the support 4, and cast.
Patent JP-S62239235-A (JP)
Inventor: FUIRITSUPU AREKUSANDAA DAUNII
IPC: G06F9/38
Filed: 1987-01-27
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-S62185682-A (JP)
Inventor: HANSU RAASHIYU
IPC: B65H67/04
Filed: 1987-01-29
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-H07228497-A (JP)
Title: Fork tilting device for fork-lift
Inventor: OTA MASAHIRO
IPC: B66F9/16
Filed: 1994-02-14
Abstract: PURPOSE:To prevent the reduction of the longitudinal stability of a vehicle by reducing the longitudinal displacement of the load center when forks are tilted to the utmost in a fork-lift having the forks moved downward from the ground. CONSTITUTION:This fork-lift is provided with the right and left rear masts fitted tiltably back and force at the front section of a vehicle body, the right and left front masts 5 vertically movably fitted to the rear masts to be extended downward, and forks 7 arranged at the front lower sections of the front masts 5. The rear lower sections of the erection sections 7a of the forks 7 are tiltably fitted to the front lower sections of the front masts 5. Hydraulic cylinders 13 are fitted to the front masts 5, and the rods 13a of the hydraulic cylinders 13 and the upper ends of the erection sections 7a of the forks 7 are connected via cables 17 guided by cable guides 22 fitted to the front masts 5.
Patent JP-S63185768-A (JP)
Title: Paper refeeding device
Inventor: MATSUO HIROKAZU
IPC: G03G15/00
Filed: 1987-01-28
Abstract: PURPOSE:To house a sheet securely and stably by using a paper refeeding roller also for housing a sheet, and giving a conveying force to said sheet by said roller together with an opposite roller as well as small-diameter auxiliary rollers provided on the same shaft. CONSTITUTION:With a paper refeeding roller 170 as a center, lower auxiliary rollers 172 having a smaller diameter (d) than the roller 170 are fixed at equal intervals to a support shaft 171. On the other hand, on the right and left of a housing roller 160 which is brought into pressure contact with the paper refeeding roller 170, upper auxiliary rollers 162 are provided while being overlapped with the lower auxiliary rollers 172 by  d to give stiffness in a form of wave shape to a sheet S1 on its way to be housed in a cassette 110, stably and securely housing the sheet S1. Also, at the time of refeeding, the lower auxiliary rollers 172 are not brought into contact, but only the paper refeeding roller 170 is brought into pressure contact with a sheet S2 at its center part to give a conveying force without causing skew. Thereby, a sheet can be stably and securely housed without causing paper clogging, etc. while also enabling stable refeeding without causing skew, etc.
Patent JP-H02198898-A (JP)
Title: Data card
Inventor: NONOMURA FUMIO
IPC: G06K19/06
Filed: 1989-01-28
Abstract: PURPOSE:To obtain an inexpensive and convenient data card enhanced in maintenance and usability widely by forming a plurality of conductive lands having different resistance values on an insulating card. CONSTITUTION:The conductive wires 3 connected to a large number of the detection terminals 2, which are provided to the surface of a data card 1 along one side thereof at an appropriate interval, at one ends thereof are composed of two kinds of ones having small and large widths and the small width conductive wires 3 have a high resistance value while the large width conductive wires 3 have a low resistance value and the data card 1 is discriminated by the combination of the small and large width conductive wires 3. A common terminal 5 is provided to one end of the common land 4 connected to the conductive wires 3 on the other sides thereof in common. These detection terminals 2, conductive wires 3, common land 4 and command terminal 5 are formed, for example, by printing conductive ink or paste in a predetermined pattern, and the conductive wires 3 and the common land 4 are covered with an insulating sheet or material 6 excepting the detection terminals 2 and the common terminal 5.
Patent JP-S61177071-A (JP)
Title: Remote control oscillator for catv
Inventor: MORI HITOSHI
IPC: H04N5/00
Filed: 1985-01-31
Abstract: PURPOSE:To make it possible to add a PG (pair rental guidance) function easily also to a CATV converter having no PG function by forming a personal access code storing means, and only when an inputted access code coincides with a stored access code, actuating a remote control oscillator to send the code. CONSTITUTION:To set up the PG function, a personal access code is inputted and then a channel No. in which the PG function is to be set up is inputted. A personal access code inputted at the setting of the PG function is compared with the personal access code already stored in a microprocessor 100 in the remote control oscillator, and when both the codes coincide with each other, said channel No. is stored in the microcomputer 100. When the same channel as a channel set up by a master unit on the basis of the PG function of the remote control oscillator is depressed in a slave unit, remote control data 105 is not outputted from the microcomputer 100.
Patent JP-H03228515-A (JP)
Title: Method of predicting breakage of barrel of band saw blade and band sawing machine
Inventor: MORIYA KIKUO
IPC: B27B13/14
Filed: 1990-01-30
Abstract: PURPOSE:To facilitate the replacement of band saw blades by the worker by detecting an abnormality such as a clack in a band saw blade, a lack of a tooth on the band saw blade or the like with the use of a sensor provided on a band saw blade guide, so as to predict a barrel breakage in order to replace the band saw blade with the new one before the band saw blade is broken. CONSTITUTION:A band saw blade 7 wound on a drive wheel 31 and a driven wheel 35 is driven for running, being led by a saw blade guide 65 composed of a stationary saw blade guide 65F and a movable saw blade guide 65M. Due to the relative movement between a workpiece W to be cut and the running band saw blade 7, the workpiece W is cut. When the workpiece W is cut by the band saw blade 7, sensors 83 provided on one or both of the saw guides 65F, 65M detects an abnormality such as a crack in the band saw blade 7 or a lack of a tooth thereon or the like. These sensors 83 are connected to a CPU through the intermediary of interfaces 85, 87. When an abnormality in the band saw blade 7 detected by these sensors 83 is confirmed, the blade 7 is replaced with a new one before it is broken.
Patent JP-H05266286-A (JP)
Title: Large scale parking area automatic managing system
IPC: G07B15/00
Filed: 1992-02-04
Abstract: PURPOSE:To provide large scale parking area management with high efficiency by reducing personnel required for the management of a large scale parking area. CONSTITUTION:A recognition part 1 to recognize a vehicle plate is installed at the entry of a parking area, and the information of the vehicle plate is sent to a discrimination part 2. The discrimination part 2 calculates the parking fare, and also, sends a guidance instruction to the parking position of a vehicle to a display part 3, thereby, the vehicle can be parked with high efficiency. Supervision on the parking area is performed by a managing part 5 to prevent an accident from occurring in the parking area. Fare collection information is sent from the discrimination part 2 sequentially to a tabulation part 4. and every kind of tabulation such as a daily report or a weekly report can be performed.
Patent JP-H11199888-A (JP)
Title: Lubricant oil additive composition and lubricant oil composition
Inventor: OZAKI AYAKO
IPC: C10N40/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant additive composition that can be advantageously utilized for preparation of a lubricant oil which is required a high frictional coefficient such as hydraulic fluid, lubricant oil for automatic transmission and the like by containing an ash-free dispersant bearing nitrogen atoms in its molecule and an aromatic carboxylic acid. SOLUTION: This additive composition is obtained by adding (A) an ash-free dispersant bearing basic nitrogen atoms in its molecular structure, for example, a polyisobutenylsuccinimide dispersant, (B) an aromatic carboxylic acid, for example, benzoic acid, phthalic acid, isophathalic acid or the like thereto. In a preferred embodiment, the additive composition contains the component A in an amount of >=0.9 mole per mole of the component B. This additive composition is dissolved in base oil to prepare the objective lubricant oil composition. The lubricant oil composition contains 0.01-10 wt.% of the component B, the component B preferably forms a salt with the component A and is dissolved in the lubricant oil.
Patent JP-S63187055-A (JP)
Title: Solar heat collector
Inventor: FUJISHIRO KIMIE
IPC: F24S23/30
Filed: 1987-01-30
Abstract: PURPOSE:To heat water without limiting an incident angle of a solar beam, enable a solar heat collector device to be disengaged and to be used in another object of use, for example, in keeping a green house and the like by a method wherein a transparent glass is applied as a raw material, a metallic ball-like thermal collector is integrally arranged at a position which is concentric with a spherical surface of a light receptacle having a light receiving spherical surface at its upper part and a metallic thermal transmitting rod is connected to the thermal collector body. CONSTITUTION:A metallic thermal collector body 2 is integrally arranged under its buried state at a position which is concentric with a light receiving spherical surface 1a of a light receiving body 1 which has a heat-resistant characteristic and is made of transparent glass and the like and a metallic thermal transmitting rod 3 is integrally connected in contact with the thermal collector body 2. This device is fixed to a conventional type of thermal collecting device and the like having no thermal collecting plate or thermal accumulation pipe through a connector member 4. Water is filled in the thermal collector device and the tank and the thermal transmitting rod 3 projecting from the light receiving body 1 downwardly is arranged within the water. Solar beam is reached to the thermal collector body 2 through a light receiving spherical surface 1a, converted into a heat energy at the thermal collector 2. This heat energy is reached to the thermal transmittance rod 3 and heat the thermal transmittance rod 3.
Patent JP-H07223256-A (JP)
Title: Apparatus for detecting open hole of tubular body
Inventor: KURACHI HISASHI
IPC: B29C49/80
Filed: 1994-02-15
Abstract: PURPOSE:To improve a system for detecting an open hole of a tubular body by a method wherein a guide pipe through which an extrusion blow molded tubular body is guided by being inserted with a gap, and a wind speed-sensor detecting air blown out from the tubular body side midway in an axial direction of the guide pipe are provided. CONSTITUTION:An extrusion blow molded corrugated tube 7 is successively guided in a guide pipe 1, and when the tube 7 passes, whether or not an open hole exists on the tube 7 is detected. When the open hole does not exist on the tube 7, a wind speed-sensor 11 does not detect any ejection of air from the tube 7 side, and the open hole is judged not to exist. Besides, when any open hole exists on the tube 7, air blown in an air blow process is blown out outside the tube 7 from the open air part, and by detecting a flow of wind owing to the blown out air with the wind speed-sensor 11, an open hole-defective part is judged to exist.
Patent JP-S61177105-A (JP)
Title: Traveling vehicle
Inventor: MATSUO YUKITO
IPC: B61B13/12
Filed: 1985-01-31
Abstract: PURPOSE:To effectively and inexpensively prevent a secondary conductor from contacting with a stator as a defect by forming the interval of guide rails narrow in a range provided with a stator. CONSTITUTION:A truck 1 stands a reaction plate 3 of the secondary conductor on the lower end of a casing capable of placing an article. A propulsive force is applied to the plate 3 on the basis of a magnetic flux generated from a stator 9. The railway of the truck 1 is formed by opposing guide rails 7, 7 by disposing open ends of U-shape inward. The space distance between the inside surfaces of the rails 7, 7 is formed at a1 slightly larger than the lateral length (b) of the truck 1 formed of wheels 4, 4 in a range that the stator 9 exists and at a2 slightly larger than the distance a1 in a range that the stator 9 does not exist.
Patent JP-S63187481-A (JP)
Title: Optical disk
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/24021
Filed: 1987-01-30
Abstract: PURPOSE:To improve the adhesion durability with a disk medium by adopting hub structure with plastic insert for a magnetic substance and adhering a nonmagnetic substance such as a plastic film to the surface of the magnetic substance. CONSTITUTION:A thermoplastic resin 7 is used to apply insert forming to the magnetic substance 6 as a magnet adsorption body as the structure of a hub 2, then the adhering strength with the plastic material as the disk medium is remarkably improved. In selecting the thickness of the plastic film 8 at the surface of the magnetic substance 6, the relative distance between a magnet 4 and the magnetic substance 6 is adjusted and the magnet attracting force is relaxed. Thus, the adhering strength with an optical disk medium is high and the magnetizing force is controlled by a simple method, then an optical disk with high quality is obtained.
Patent JP-S60163059-A (JP)
Title: Electrifying transfer device of electronic copying machine
Inventor: KONISHI KEIJI
IPC: G03G15/02
Filed: 1984-02-06
Abstract: PURPOSE:To improve transfer efficiency by changing an opening width by rotating relatively shields of the inside and the outside, so that an electron beam width can be varied optionally. CONSTITUTION:An electrostatic charger 2 consists of an outside shield 2b and an inside shield 2c which have an opening part 2a on a photosensitive body 1 side and whose section is of C-shape, and the outside shield 2b is fitted so as to be freely rotatable to the outside circumferential part of the inside shield 2c. In the center part of the inside and the outside shields 2c, 2b, a corotron wire 3 is stretched, a DC voltage power source 4 is applied to this wire 3, and at the time of electrostatic charge, an electron beam 5 is discharged toward the photosensitive body 1, also an opening width of the opening part 2a is changed by rotating the outside shield 2b, and an electron beam width can be varied optionally at the time of charge (figure A) for forming an image, and at the time of charge (figure B) for transferring a toner image onto a form 6 fed onto the photosensitive body 1.
Patent JP-H10213036-A (JP)
Title: Vehicular fuel feeder
Inventor: YOSHIOKA HIROSHI
IPC: B60K15/01
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent outflow and dispersion of fuel due to a siphon phenomenon during operation that a feeding pipe is taken out from a car body side piping when the maintenance of the car body is executed, and also prevent the failure of a pump due to the abnormal increase of pressure in the feeding pipe when the pump is operated after the feeding pipe is reassembled in the car body side piping. SOLUTION: In this device, a fuel outflow preventing valve 21 is mounted between the exhausting port 7a of a fuel pump 7 and a car body side piping 16 to an engine. A valve brought into contact with a seal surface is arranged in the inside of the fuel outflow preventing valve 21 and operated by a coil spring, and the valve opening pressure of the valve in the fuel outflow preventing valve 21, from a fuel pump side, is set larger than the total maximum value of fuel head pressure and pressure inside the fuel tank and set smaller than the discharge pressure of a fuel pump 7.
Patent JP-H01198921-A (JP)
Title: Frame body built-in reticulate structure for normal surface sediment breaking prevention and method of application thereof
Inventor: KUMAGAI SHIGETO
IPC: E02D17/20
Filed: 1988-01-30
Abstract: PURPOSE:To prevent earth and sand from breaking by inserting a reticulate structure, consisting of a frame body made up of combining rust preventive wire rods into netlike and a baglike net member housing this frame body, into a groove of a normal surface, and locking this structure with a column for embedment. CONSTITUTION:A frame body 2 made up of combining rust preventive wire rods into netlike is housed in a baggily formed net member 3, forming a frame body built-in rectilate structure 1. Then, a groove 13 is installed in a normal surface 14, and the structure 1 is inserted into this groove 13. In addition, an engaged part 11 of a fixed column 10 is hooked on, driven in, the structure 1, and thereby this structure 1 is fixed in the ground of the normal surface 14.
Patent JP-S61178310-A (JP)
Title: Soft landing device
Inventor: SUZUKI NOBUSHI
IPC: B65G25/04
Filed: 1985-02-04
Abstract: PURPOSE:To restrain vibration and to smoothly move a semiconductor wafer by providing rolling balls comprising metal balls and plastic balls in a ball screw type soft landing device for carrying a semiconductor wafer in a heat treatment furnace. CONSTITUTION:Rolling balls comprise steel balls 32a, 32b and plastic balls 33a, 33b alternately arranged. In this arrangement, though a wafer is caused to vibrate by pulsating load applied to rolling balls 31 due to whirling of a nut 27 at the time of putting in and out a port accommodating a wafer, the vibration is absorbed by the plastic balls 33a to reduce vibration, so that the wafer can be moved smoothly.
Patent JP-S58136848-A (JP)
Inventor: TABAYASHI ITSUO
IPC: D02G3/24
Filed: 1982-02-10
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-H07203866-A (JP)
Title: Pet food
Inventor: KANDA MITSUYUKI
IPC: A23K1/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide a pet food comprising a custom-made pet food, excellent in handleability for the breeders of pets, easy in eating for the pets, preferable for the teeth of the pets, and excellent in the maintenance of the health of each pet. CONSTITUTION:A pet food comprising an additive-free wet type retort food and a dry food which are made to order for each pet is packed with a packing material for each meal. The packed products for several meals are together received in a delivery container for home delivery services.
Patent JP-S55112314-A (JP)
Title: Crystalline polyester fiber
Inventor: KUMAKAHA SHIROU
IPC: D01F6/62
Filed: 1979-02-22
Abstract: PURPOSE: Title fiber that contains ethylene terephthalate as the major recurring unit and has specified values of total optical birefringence, optical birefringence at the amorphous part and strain force at elongation, thus having high orientation as a whole and remarkably large orientation at the amorphous part.  
     CONSTITUTION: The objective fiber contains ethylene terephthalate as the major recurring unit, has total optical birefringence Δn and optical birefringence at the amorphous part Δna both of which satisfy equations I and II and has 1.9g/de or higher strain M in which the strain M at 2% elongation and the optical birefringence Δna satisfy equation III. The objective fiber preferably has 1.39g/cm 3  or lower density, 0.5 or higher intrinsic viscosity and 7g/de or higher strength at break.  
     USE: It is used not only in industry such as for reinforcing rubber but also cloths. 
     COPYRIGHT: (C)1980,JPO&Japio