baber/WOPTO huggingface dataset:
Patent JP-H0714123-A (JP)
Title: Thin film magnetic head and its production
Inventor: WAKI YOSHIHARU
IPC: G11B5/09
Filed: 1993-06-29
Abstract: PURPOSE:To efficiently produce a thin film magnetic head with a floating face at which an edge face of the magnetic film protrudes from an edge face of the substrate. CONSTITUTION:At the time of producing the thin film magnetic head with a substrate 102 and a magnetic film 101 of a material contg. a metallic element M, the magnetic film 101 is formed on the substrate 102 and edge faces of the substrate 102 and the magnetic film 101 are polished with abrasive grains 16 contg. hydroxide of the metallic element M to form the floating face. When the resulting thin film magnetic head is used, the recording bit length of a magnetic disk can drastically be shortened and a magnetic disk device having a high recording density can be obtd.
Patent JP-H0325165-A (JP)
Title: Constructing method for industrialized residence
Inventor: WATANABE KAZUHIRO
IPC: E04G21/28
Filed: 1989-06-20
Abstract: PURPOSE:To prevent residential bodies from being influenced by the weather of rain or the like by covering the residential bodies fabricated in a plant or the like, with transparent water-proof sheets, to carry the bodies to a building field, and by removing the water-proof sheets for covering the respective bodies, after the completion of assembling the residential bodies. CONSTITUTION:After the residential bodies 11 of the respective component sections of a residence are fabricated in a plant or the like, the all surfaces of the upper surfaces and the side surfaces of the bodies 11 are covered with transparent waterproof sheets 12. After that, the bodies 11 covered with the sheets 12 are carried to a specified building field, and are mounted on a specified place. After that, the sheets 12 of sections for executing the work of fastening the bodies 11 with bolts or the like are broken, and connection between the bodies 11, the fitting of pent-roofs, and the required assembling work of the setting of porches or the like are executed. After the completion of assembling, the sheets 12 for covering the bodies 11 are cut with a cutter or the like and are removed from. Accordingly, even in case of a rainy weather or the like, the bodies can be assembled.
Patent JP-H083180-A (JP)
Title: Alkoxysilane
Inventor: IYANAGI KOICHI
IPC: C03B37/01
Filed: 1994-06-17
Abstract: PURPOSE:To provide a new compound useful as a reaction controller in production of glass, ceramic, especially a fiber according to the sol-gel process and making it possible to conduct a hydrolytic polycondensation in the sol-gel process. CONSTITUTION:This compound has a structure in which the acyl of a carboxylic acid anhydride is alkoxysilylated and is represented by formula I [R is an alkyl; X is a univalent hydrocarbon; Q is a divalent hydrocarbon or an S- containing divalent organic group; (a) is 0 to 2]. Synthesis of this compound is carried out by reacting a carboxylic acid anhydride of formula II (Z is an unsaturated bond-containing univalent hydrocarbon), e.g. with a trialkoxy- monohydrogenesilane of formula III in the presence of a platinum catalyst or with a mercapto-containing trialkoxysilane of formula IV (P is a divalent hydrocarbon) under irradiation with ultraviolet rays or in the presence of an organic peroxide. In addition, the compound of formula II is obtained recommendably according to a known method, e.g. by reacting a carboxylic acid with a carboxylic acid chloride.
Patent JP-S6316584-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: H05F3/02
Filed: 1986-07-07
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-S6315743-A (JP)
Inventor: YAMADA TOYOKAZU
IPC: B32B27/20
Filed: 1986-07-07
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-S646654-A (JP)
Title: Refrigerator for refrigerated car
Inventor: SAITO OSAMU
IPC: F25B5/02
Filed: 1987-06-29
Abstract: PURPOSE: To exhibit a required refrigerating capacity even at the time of engine stop or traffic jam by introducing refrigerant from a compressor to a cold accumulation agent cooling circuit when a freezing vehicle is cooled through an evaporator down to a specified temperature and conducting cold accumulation agent cooling. CONSTITUTION: When a freezing vehicle is cooled down to a specified temperature through operation of an engine driven refrigeration cycle 16, solenoid valves 12, 19 are changed over to introduce refrigerant from an engine driven compressor 10 through a condenser 11 to a cold accumulation agent cooling circuit 18 thence through an expansion valve 20 to a cold storage plate heat exchanger 21 as shown by a dashed line. Cold storage agent filling a cold storage plate 22 is thereby cooled and the temperature risen refrigerant is circulated through an accumulator 15 back to the compressor 10. The cold storage plate 22 cools the freezing vehicle through natural cold discharge and the freezing vehicle is previously filled with a cold storage agent sufficient for 2 hour cold holding.
Patent JP-H027912-A (JP)
Title: Electric rice-cooker
Inventor: KIKUCHI TOSHIO
IPC: A47J27/00
Filed: 1988-06-28
Abstract: PURPOSE:To make it possible to automatically well open the lid of an electric rice- cooker with a simple operation only by providing a mechanism of the lid being locked on its main body, torsion spring by which the lid on a hinge is automatically opened when the lock is released, and a mechanism by which the hinge motion of the lid is braked. CONSTITUTION:A lid 2 is locked in the state of rice cooking by a locking mechanism which consists of a latch 22 and catching part 10a, etc., provided on a ring for housing 10. Torsion springs 28 are also provided with a hinge part 20 and the arm part 28a of each the torsion spring 28 is pressed against the reinforcing plate 29 fitted on the inner surface of the lid 2. On the other hand, the fixing part 28b of the spring 28 is inserted into the locking hole 31 provided on the reinforcing member 30 of the ring for housing 10, and pressed against its reinforcing member 30. Since these reinforcing members distribute the force owing to the springs and fix the springs, the lid 2 on a hinge has elasticity. The lid 2 on the hinge is thus opened by the elasticity when the locking mechanism is released by a button 19 for releasing the lock. The hinge motion of the lid 2 is also braked by a braking mechanism which consists of a bearing part 27 for the lid and compression springs 34, etc. It is, as a result, possible to smoothly open the lid.
Patent JP-H07145882-A (JP)
Title: Through-sleeve
Inventor: ASAKAWA KEISUKE
IPC: F16L5/00
Filed: 1994-07-12
Abstract: PURPOSE:To perform a speedy work to mount a through-sleeve to forms without taking a time. CONSTITUTION:Fixing parts 3 to a pair of forms 1 positioned facing each other are respectively integrally formed to the two end parts of a sleeve body 2. To form the fixing part 3, a coupling part 5 coupled to the sleeve body 2 is arranged and an extension part 6 extending from the coupling part 5 to the outside in a radial direction is arranged. A claw part 7 driven in the forms 1 is formed on the tip part of the extension part 6 along the longitudinal direction of the sleeve body 2. A thin section part to separate the coupling part and the extension part from each other is formed between the coupling part 5 and the extension part 6 and a rib for reinforcement is formed throughout a portion between the extension par 6 and the claw part 7.
Patent JP-S6163701-A (JP)
Inventor: DORORESU OBOIRU
IPC: A41C3/14
Filed: 1985-07-19
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-S6187601-A (JP)
Inventor: PIITAA YAN GURAIDANUSU
IPC: A01N25/10
Filed: 1985-07-19
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-H115746-A (JP)
Title: Powder complex carrying extract from leaf of maidenhair tree and its production
Inventor: UMEDA SEIICHI
IPC: A61P43/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid agent containing an extract from the leaves of maidenhair trees, wherein the extract is excellent in elution into water, namely, is able to be taken and absorbed in high efficiency for a short time. SOLUTION: This solid agent is a powder complex carrying extract from leaves of maidenhair trees wherein the extract is carried on the powder surface composed mainly of sugar or sugar-alcohol. The other objective method is performed by spraying an alcohol aqueous solution of the extract over a fluidized bed of the powder composed mainly of sugar or sugar-alcohol while drying the bed.
Patent JP-H08326083-A (JP)
Title: Locking device of mamhole lid
Inventor: TANAKA TAKAYOSHI
IPC: E02D29/14
Filed: 1995-06-02
Abstract: PURPOSE: To facilitate the removal of a locking hook of a manhole lid with a crowbar hole. CONSTITUTION: A hook 20 elastically pressed so as to lock constantly is installed downward and an upper opening box-shaped body is formed with a base plate 19 slightly wider than a crowbar hole and a spindle 15 which is installed on both sides of the base plate 19 and which shakes the hook 20 and an inner plate 24A which is downward placed at the center of the lid of the base plate 19 and a pair of side plates which support the spindle 15 and is suspended from the rear side of the lid across the bar hole. Since this box is used to close the crowbar hole, if a crowbar is placed in the crowbar hole and comes in contact with the boarder between the base plate 19 and the inner plate 24A, the hook 20 will come out easily.
Patent JP-H06344240-A (JP)
Title: Pallet cover device
Inventor: NAKAYASU SHIGEO
IPC: B23Q7/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a cover device which can easily turn a turning cover body to separate the working region of a main spindle from the work changing region on the worker's side by the turning motion of a pallet in the vertically suspended condition over the pallet. CONSTITUTION:The fore and rear parts of a pallet is separated into the working region of a main spindle and the work changing region on the worker's side by a turning cover body which is suspended to the lower edge of the upper fixed cover body in a reversible manner, and the center O2 of turning of the turning cover body is in the position displaced by the prescribed amount of D from the center O1 of turning of the pallet to the work changing region. The lower edge of the turning cover body is brought close to the upper surface of the pallet, and brought into contact with the inner surface side of a pair of supporting pieces on the work changing region side out of the respective pair of supporting pieces implanted in the fore and rear position on the outer circumference of the radius of the prescribed amount D from the center O1 of turning of the pallet in a loose and opposite manner, and the turning cover body is pushed by each supporting piece by the turning of the pallet to be turned.
Patent JP-H06350116-A (JP)
Title: Solar battery
Inventor: NISHITANI MIKIHIKO
IPC: H01L31/04
Filed: 1993-06-04
Abstract: PURPOSE:To get a highly-efficient CdS/CdTe solar battery by controlling the thickness of the oxide of a group III element thereby limiting the quantity of group III element itself. CONSTITUTION:An In2O3 or Al2O3 film 6 is formed in a stripe shape with a thickness of 500-5000Angstrom  on a glass substrate 1, and paste, where CdS powder and a small quantity of CdCl2 are kneaded together with propylene glycol, is printed on an oxide film. And, after drying at low temperature, it is baked in N2 gas atmosphere so as to form a CdS film 2, about 10-30mum, and thereon a CdS film is printed likewise, leaving the section for connection between cells, and after drying at low temperature, it is baked in N2 gas atmosphere so as to form a CdTe sintered film 3, about 10mum in thickness. Accordingly, a solar battery high in energy conversion efficiency can be gotten by forming a carbon electrode 4 and an (Ag+In) electrode 5 in order by printing, drying, and heat treatment.
Patent JP-H1058258-A (JP)
Title: Clamp device for clamping workpiece or tool in proper position
Inventor: OBRIST BASIL
IPC: B23Q11/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device which clamps a workpiece or a tool in a proper position which enables handling of the workpiece or tool despite its very large size or weight, wherein the device is structured strong and is unlikely to be influenced by rough handling. SOLUTION: The arrangement comprises the first coupling where a workpiece or tool to be clamped is attached and the second coupling 1 positioned on the stationary side, wherein the first coupling works in cooperation with an aligning means furnished on the second coupling 1 and a groove 13 is furnished to perform accurate location of the first coupling with respect to the second coupling 1 along the X- and Y-axis in a rectangular coordinates system. A clamp pin to couple together the two couplings is positioned on the second coupling. To protect a part or element for performing accurate locating, the first coupling is furnished with a supporting means 11 which extends over the mentioned part or element.
Patent JP-H05332260-A (JP)
Title: Unbalance type pump
Inventor: NAGATA YOSHIHISA
IPC: F04C15/00
Filed: 1992-05-27
Abstract: PURPOSE:To improve durability, to reduce the generation of noise, and to provide high performance by providing a rotary cylinder rotatably supported inside a fixed cylinder, a rotor supported by means of a side plate, and a partition wall for intercoupling the rotor and the rotary cylinder. CONSTITUTION:An unbalance type pump comprises a fixed cylinder 2, side plates 3a and 3b fixed to the two end openings of the fixed cylinder 2, and a suction port 4 and a delivery port 5 formed in the side plate 3a. Further, the pump is provided with a rotary cylinder 6 concentrically and rotatably supported in the fixed cylinder 2, and a rotor 7 supported in an eccentric state in the rotary cylinder 6 by the side plates 3a and 3b. Further, The rotor 7 and the rotary cylinder 6 are intercoupled through a partition partition wall 8. Thus, fluid inputted in a space partitioned by the wall 8 is prevented from internal leakage during the carriage of it from the suction port 4 side to the delivery port 5 side and a high-performance unbalance type pump is provided.
Patent JP-S6052608-A (JP)
Title: Method for upflow bath spinning
Inventor: MATSUI TATSU
IPC: D01F2/06
Filed: 1983-09-02
Abstract: PURPOSE:To reduce the yarn breakage remarkably in separating a yarn from a coagulation bath in a method for upflow bath spinning in which the coagulation bath is jetted upward intentionally into the air using a flow tube, by giving twist continuously to the above-mentioned jetted up coagulation bath. CONSTITUTION:A spinning solution, e.g. viscose, is introduced from the direction of arrow 1 through a spinning solution introductory pipe 2 into a flow tube 8. On the other hand, a coagulation bath is introduced from the direction of arrow 5 through an introductory pipe 6 into the flow tube 8 to extrude the above-mentioned spinning solution into the coagulation bath. The spinning solution is passed through the interior of the flow tube 8 together with the coagulation bath while forming a semicoagulated yarn 7 to cause continuously spiral rotation, and the jetted up coagulation bath 10 jetted from the outlet of the flow tube 8 upward into the air becomes a twisted state. The resultant semicoagulated yarn 7 is separated from the coagulation bath 10 in the vicinity of the apex 11 of the jetted up coagulation bath 10.
Patent JP-H0918128-A (JP)
Title: Soldering method for ceramic carrier
Inventor: TAKAYAMA YOSHIHISA
IPC: H01L23/32
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a method for soldering a ceramic carrier mounting semiconductor elements and the like to a printed wiring board in which especially the temperature cycle performance is enhanced. CONSTITUTION: Soldering is performed while placing a metal ball 5, having diameter smaller than that of terminal electrode, between a ceramic carrier 1 mounting a semiconductor element 9 and the electrode terminal of a printed wiring board 2. Since the profile of solder is improved from conventional shallow saddle type to deep saddle type, strain caused by the difference of the coefficient of thermal expansion can be distributed.
Patent JP-S5861630-A (JP)
Title: Cassette supplier for electron beam drawing device
Inventor: IWASE AKIRA
IPC: H01L21/027
Filed: 1981-10-08
Abstract: PURPOSE:To shorten the time before the starting of drawing in an electron beam drawing device by a method wherein a magazine accommodated with cassettes of a plural number is put in a prechamber connected to a drawing chamber, and when the cassettes supporting members to be drawn are to be transferred one by one in the drawing chamber, pressing plates enabled to control the temperature are made to come in contact with the side edges of the cassettes to hold the members to be drawn at the prescribed temperature. CONSTITUTION:In the prechamber 11 having outside walls 10 and a cover body 12 on the side, a guide cylinder 13 is disposed in upright at the inner part opposite from the cover body 12, and an elevator 16 consisting of a ceiling 21 and a clamp plate 17 is arranged along the cylinder. A magazine 20, in which cassettes 24 equipped with the members to be drawn are loaded in the multistage, is accommodated in the elevator 16, and when the cassettes 24 are to be transferred one by one to the neighboring drawing chamber not shown in the figure, the clamp 17 and the cover body 12 are opened, and the cassettes are sent starting from the cassette on the lower stage. At this constitution, constant temperature water 36, 37 held at the prescribed temperature by vacuum oil 34 is made to circulate in the guide cylinder 13, and pressing plates 25 of a large number protruding on the side of the guide cylinder 13 are made to come in contact respectively with the sides of the cassettes 24 to control the temperature.
Patent JP-H09320241-A (JP)
Title: Method for printing label on disk and device therefor
Inventor: SUGAWARA KAZUHIKO
IPC: G11B23/40
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To protect a reflecting film of a disk and also to prevent a printing film from flawing or falling off and then to impart a feeling high-class gloss to the surface of the disk by forming a protective sheet on the reflecting film of a disk substrate and the printing film. SOLUTION: The optical disk 1 is equipped with the reflecting film 1C vapor- deposited with gold and aluminum, etc., on a signal recording surface 1B of the substrate 1A, molded of a resin such as polycarbonate, etc. Moreover, the printing film 1D consisting of toner particles is formed on the reflecting film 1C, and the protective sheet 1F is stuck on the reflecting film 1C and the printing film 1D via an adhesive layer 1E. The signal recording surface 1B of the resin molded substrate 1A of the optical disk 1 has data recording pits in a rugged pattern. Also, the printing film 1D constitutes the label consisting of an index display, showing recording contents and various designs.
Patent JP-S644527-A (JP)
Title: Traveling transmission structure of agricultural tractor
Inventor: TERAOKA AKIRA
IPC: B60K17/348
Filed: 1987-06-27
Abstract: PURPOSE:To obtain the lightweight and compact structure by arranging a transmission shaft connected with the input shaft of a transmission case under an output shaft extended from a main clutch case and arranging a front wheel speed change device under a gear mechanism for connecting these shafts. CONSTITUTION:A main clutch case 10 is connected onto the rear surface of an engine arranged in the front part of a machine body. In the rear part of the machine body, a transmission case for transmitting the output of a main clutch mechanism 14 to front and rear wheels is arranged. A front wheel speed change device 9 is arranged in a transmission system transmitted from the transmission case to front wheels. In this constitution, a transmission shaft 17 connected with the in shaft of the transmission case is arranged under an output shaft 15 extended from the main clutch case 10. Further, the output shaft 15 and the transmission shaft 17 are connected through a gear mechanism 49. The front wheel speed change device 9 is arranged under the gear mechanism 49, and the both are housed in a same case 11. surface of the case 11.
Patent JP-S6139798-A (JP)
Title: Acoustic device of speaker separation-type
Inventor: SHIMANUKI MASANOBU
IPC: H04B1/16
Filed: 1984-07-31
Abstract: PURPOSE:To carry out the turning on or off of a power source, its interruption, sound volume adjustment, display, etc., through a control of an acoustic device main body by providing on the acoustic device main body a control signal generating part for generating a control signal and a transmitting part for transmitting an acoustic signal outside and installing on a speaker part a receiving part for receiving the signal transmitted from the transmitting part. CONSTITUTION:Assuming that a power source switch 25 of an acoustic device main body 11 is turned on, a control signal is generated at a control signal generating part 42, transmitted through an antenna 28, supplied to a control part 53 through a multiplexer 38, and discriminated. The control part 53 produces a signal for turning on the power source switch 52, supplies the output electric power from the power source part 52 to an amplifier circuit 50 and a display part 34, and generates a drive signal with respect to the display part 34 to cause a muting circuit 54 in the non-driven state. As a result, the amplifier circuit 50 is brought into the standby state, and simultaneously the display part 34 lights up, whereby a speaker part 30 is displayed to be in the receiving state.
Patent JP-H0449124-A (JP)
Title: Material supply bucket and material distributing device
Inventor: NIIOBI MASARU
IPC: B65G65/32
Filed: 1990-06-19
Abstract: PURPOSE:To make a power source for an opening/closing operation unnecessary, to facilitate structure and to enable improvement of operation performance by constituting a material supply bucket and a distributing device so that a bottom lid is opened/closed only through change in position supporting the material supply bucket. CONSTITUTION:When a material supply bucket 1 which has been carried from a distribution truck 17 is lowered by rewinding a winding machine 21, a support 8 is brought into contact with and supported on a riding part 33, and the bucket body 2 is directly supported by the riding part 33. Therefore, support of lids 5 and 5 with a supporting frame 6 and a link 7 is lost, and the lids 5 and 5 are opened outwardly so as to drop a material in the bucket body 2 into a hopper. When the material has been distributed to a hopper 32A or 32B in this way, a wire 22 is wound so as to raise the material supply bucket 1 by the supporting frame 6, and the lids 5 and 5 are naturally closed. Then, by returning the distribution truck 17 and lowering a hoisting accessory again, the material supply bucket 1 can be returned onto a delivery truck 10.
Patent JP-S5383132-A (JP)
Title: Gas combustion device
Inventor: KATSUKAWA KAZUHISA
IPC: F23D14/22
Filed: 1976-12-28
Abstract: PURPOSE: To prevent a gas burner from beeing heated abnormally as well as external cylinder from being heated partially by specifying gas supplying direction etc. so that flame is formed in the gas burner cylinder in such a construction that a cylindrical gas burner is equipped in the external cylinder with spacing for air flow interposed. 
     COPYRIGHT: (C)1978,JPO&Japio