baber/WOPTO huggingface dataset:
Patent JP-H06340025-A (JP)
Title: Polyolefin-coated steel
Inventor: AKIYAMA MAKOTO
IPC: B32B15/085
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a coated steel which is excellent in workability in the application of primer and good in high temperature adhesion and high temperature corrosion resistance by a method wherein a specific epoxy primer layer, a modified polyolefin resin layer, and a polyolefin resin layer are successively laminated on a chromate-treated steel surface. CONSTITUTION:For a polyolefin coated steel, a primer consisting of a qlycidyl amine compound wherein two qlycidyl ether groups and one qlycidylaminomethyl group are provided on an aromatic ring and an epoxy resin composition containing bisphenol type qlycidyl ether is applied, at first, onto a chromate treated steel surface. Herein, the qlycidyl amine compound should preferably have 90-130 epoxy equivalent, and 180 deg.C or higher glass transition temperature. A modified polyolefin resin layer and a polyolefin resin layer are successively laminated on the primer layer. Thereby, the polyolefin-coated steel which is excellent in high temperature adhesion and high temperature corrosion resistance is obtained.
Patent JP-H02310210-A (JP)
Title: Dust collector in wafer carrying device
Inventor: HATTORI NOBUMI
IPC: B65G49/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve the extent of dust collecting efficiency by installing a floating dust charging device and a duct collecting electrode plate in a closed type carrier, and positioning this plate to a position being opposed to a wafer surface, in a dust collector in a semiconductor manufacturing process. CONSTITUTION:A lot of dust charging devices 11 by means of corona discharge or the like are installed in an upper part in an enclosed tunnel for wafer conveyance. Then, each dust collecting electrode plate 12 is installed at both sides of a wafer carrying rail 4 so as to form an electric field in a direction vertical with a main surface of a wafer 2 as well as so as to be opposed to a wafer surface of this wafer 2. With this constitution, dust floating in the enclosed tunnel 1 is charged by the charging device 11, so that the dust is moved to the electrode plate 12 at a speed depending upon a balance of electric force to be received from an electric field between the wafer 2 and the plate 12 and inertial force of the dust itself, thus it is collected. With this constitution, dust collecting accuracy and efficiency are improved.
Patent JP-H07332474-A (JP)
Title: Cooling structure of v-belt type power transmission device
Inventor: ISHIHARA MASAO
IPC: F16H57/04
Filed: 1994-06-10
Abstract: PURPOSE:To perform uniform cooling of the whole of a driven pulley by a method wherein an air suction hole and an air exhaust hole are formed and a fresh air introduction passage through which fresh air flowing through an air suction hole into a case is guided to the back side of a driven pulley is formed in the air suction hole. CONSTITUTION:An air suction hole 40 and an air exhaust hole are formed in a case 6. Since a fresh air introduction passage 48 through which fresh air flowing through the air suction hole 40 is guided to a drive pulley 16 is formed in the air suction hole 40, fresh air, guided through the fresh air introduction passage 48, of fresh air through the air suction hole 40 is collided with the drive pulley 16. Since the air suction hole 40 is formed in the drive pulley 16, fresh air is directly collided with the drive pulley 16. The drive pulley 16 has a plurality of through-holes 38 and fresh air guided through the fresh air introduction passage 48 forms a flow passage for an exclusive use for a drive pulley through the through-holes 38 and the new fresh introduction passage 48. Thus, since fresh air flows through the fresh air introduction passage 48, the drive pulley 16 is cooled with high efficiency.
Patent JP-2000320774-A (JP)
Title: Pipe connector and connection structure of pipe
Inventor: SAITO GENTARO
IPC: F16L41/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector connecting a corrugated pipe and branch pipe to be embedded into the ground to prevent it from being pushed down by soil pressure and entering into the corrugated pipe. SOLUTION: This pipe connector is provided with a cylindrical part 31 which is formed by an elastically deformable material, whose end part on one side can be inserted into a connection hole 41 drilled in a corrugated pipe 40 whose outer peripheral part is formed into a wave shape, and which allows a branch pipe to be connected with an end part side on the other side directly or indirectly and is formed like a cylinder, a flange part 36 as a slip-off prevention device which is formed by protruding outward in the end part on one side of the cylindrical part 31 and is inserted into the connection hole 41 of the corrugated pipe 40 in a deformed condition,  and a projection part 32 which protrudes outward at a predetermined position of the cylindrical part 31 and in which a section opposing to an outer peripheral part of the corrugated pipe 40 can come into contact with the surrounding of the connection hole 41.
Patent JP-H08300769-A (JP)
Title: Printer
Inventor: SASAI YOJI
IPC: B41J11/20
Filed: 1995-04-28
Abstract: PURPOSE: To easily adjust the degree of parallelization of a printing surface and a guide shaft by a reduced number of parts and to allow the guide shaft to advance to and.retreat from the printing surface while holding the degree of parallelization with the printing surface without generating displacement in a paper feed direction. CONSTITUTION: The eccentric shaft part 52 of the carriage guide shaft 50 to be arranged in parallel to a printing surface is supported by the bearing member 80 fitted in the hole 71a having the linear contact side a1 extending in the direction crossing the printing surface at a right angle in a revolvable manner. The bearing member 80 is composed of an elastic member and the eccentric shaft part 52 is pressed to the contact side a1. The angle of revolution of the eccentric shaft part 52 is set to the same angle in clockwise and counterclockwise directions from the reference line parallel to the printing surface and passing the center of the eccentric shaft part.
Patent JP-H10313750-A (JP)
Title: Dragging mechanism and fishing reel
Inventor: HYUNKYU KIM
IPC: A01K89/015
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain dragging force comparatively larger than a comparatively small fastening torque at a dragging mechanism at a fishing reel. SOLUTION: The dragging mechanism 36 is provided with a drag washer 38, a link 40, a clutch sleeve 42 and a drag inputting means 54. the washer 38 is supported movably in an axial direction by a crank shaft 28 and engaged with a driving gear 46 selectively by friction and the link 40 is engaged with the shaft 28 so as to be movable in the axial direction while rotating with the shaft 28 and is engaged with the washer 38. Then the sleeve 42 is supported movably in the axial direction by the shaft 28 and is engaged with the link 40, and a drag inputting means 54 inputs dragging force to the sleeve 42 supported by a crank shaft 28 to allow a user to operate. Then, the dragging force is transmitted to the gear 46 through the link 40 and the washer 38 from the sleeve 42. The gear 46 is supported by the shaft 28 like rotating with the shaft 28 while accompanying slippage.
Patent JP-S6022416-A (JP)
Inventor: AKIYAMA HITOSHI
IPC: H02H5/00
Filed: 1983-07-15
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-S62287369-A (JP)
Title: Automatic cash transaction machine
Inventor: NIWAYAMA MASATAKA
IPC: G07D9/00
Filed: 1986-06-06
Abstract: PURPOSE:To easily manage an account number in a bank by providing a specific code for showing a reissue, etc., in a transaction medium and ledger operating information, respectively, and providing a means for collating both the specific codes. CONSTITUTION:The titled device is connected to a host 190 through a MODEM 180. At the time starting a transaction, it is necessary to receive ledger operation information from the host 190, a ledger operating information requesting telegraphic message is transmitted to the host 190 through a transmitting/ receiving buffer 150, and the MODEM180, and at that point of time, a response telegraphic message containing the ledger operating information which is held by the host 190 is returned to the transmitting/receiving buffer 150. A telegraphic message decoding part 160 of an automatic cash transaction device 100 decodes the received response telegraphic message, and registers it in a ledger operating information part 170. The ledger operating information part 170 consists of a special code group (for instance, an account number, the number of times of a reissue) and the balance of the ledger, in order to recognize a specific card.
Patent JP-H08325035-A (JP)
Title: Heat ray reflecting glass
Inventor: FUJISAWA AKIRA
IPC: E06B5/00
Filed: 1995-05-29
Abstract: PURPOSE: To produce a heat ray reflecting glass not causing trouble due to the reflection of radio waves and excellent in durability and appearance. CONSTITUTION: This heat ray reflecting glass has a formed coating film based on a spinel type oxide contg. cobalt, nickel and iron and having 10<4> -10<7> Ω/sq. surface resistance and 10-70nm film thickness. In the coating film, iron accounts for 4.5-12.0wt.% of the total amt. of metals per unit area.
Patent JP-H05303303-A (JP)
Title: Fixing device
Inventor: KITAMURA TOSHIYUKI
IPC: G03G15/20
Filed: 1992-04-23
Abstract: PURPOSE:To prevent a fixed image from having the mark of the joint of a pressurizing belt. CONSTITUTION:The pressurizing belt 31 is cylindrically formed by doubly sticking glass cross fiber sheets 31a and 31b. The positions of the joint C of the glass cloth sheet 31a of the lower layer and the joint D of the glass cloth sheet 31b of the upper layer, are deviated each other, and the planes of these joints C and D are in spiral shapes. Thus, the parts of the joints C and D, are not sufficiently stiff, and pressure in a nipping region between the pressurizing belt 31 and a heating roller, is never increased, so that the fixed image never have the mark of the joint.
Patent JP-S61286598-A (JP)
Title: Turbine compressor
Inventor: MURAOKA MASARU
IPC: F04D25/04
Filed: 1985-06-14
Abstract: PURPOSE:To simplify the control system of a turbine compressor by fitting two impellers and one turbine runner on a common single shaft and adopting single-shaft and 2-stage compression and 1-stage expansion type. CONSTITUTION:A first stage compressor 1, a second stage compressor 2 and a turbine 3 are connected to one another on a common single shaft 4. For the control of a turbine compressor so constituted, therefore, it will do if the speed of the turbine 3 and the volume of compressed air from the discharge port 2b of the second stage compressor 2 are controlled mainly, and the control system becomes very simple. Also, stable operation is possible and a stress working on an impeller can be lessened through two-stage compression, thereby improving mechanical stability.
Patent JP-H10304814-A (JP)
Title: Production of yeast doughnut
Inventor: ITOU YOSHIHIDE
IPC: A21D13/08
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To produce yeast doughnuts at any desired time in a short period of time without requiring use of complicated equipment. SOLUTION: A flour mix comprising 30 to 60 wt. parts of bread flour and 70 to 40 wt. parts of confectionery flour is used. A dough for yeast doughnuts is prepared by blending 15 to 25 wt. parts of oil/fat to the flour mix. The dough is subjected to the routine process including primary raising, dividing, rolling into balls, bench time, shaping and second raising prior to freezing for storage. The frozen dough can be taken out and fried as it is whenever desired. In preparing the dough for doughnuts, oil/fat can be blended in the flour mix right at the start.
Patent JP-S5463159-A (JP)
Title: Preparation of synthetic resin lace free from burr at openings
Inventor: KAGAMI TAKASHI
IPC: B29B7/00
Filed: 1977-10-31
Abstract: PURPOSE: To prepare a synthetic resin lace having appealing design and free from burrs at the openings, by applying an engraved roll having roughened engraved surface and polished non-engraved surface with a thermoplastic resin, and heating and gelling the resin.  
     CONSTITUTION: A thermoplastic resin is supplied to the surface of an engraved roll 1 by a resin feeder 4, excess resin is removed with a doctor 5 thereby filling the engraved parts 2 of the roll with the resin, and the resin in the engraved part is heated and gelled at the heating section 6, and peeled off at the peeling section 7 to obtain the synthetic resin lace. The engraved parts of the roll has roughened surface, while non-engraved surface thereof is polished.  
     EFFECT: The edge of the opening can be formed clear-cut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62288358-A (JP)
Title: Heating device for vehicle
Inventor: HAGIWARA TATSUMI
IPC: F25B17/12
Filed: 1986-06-06
Abstract: PURPOSE:To enlarge an adaptable temperature range, by supplying hydrogen into an auxiliary tank containing metal hydride when the pressure in a hydrogen reserve tank exceeds a predetermined value, and by heating the auxiliary tank when the pressure is below a predetermined value to feed hydrogen to the hydrogen reserve tank. CONSTITUTION:A first metal hydride is connected to a hydrogen reserve tank 14 through a communication pipe 12 having a first valve 16. Further, in parallel with the first metal hydride, a second metal hydride in an auxiliary tank 20 is disposed through the intermediary of a branch pipe 22 having a second valve 24 and an one-way valve 24. When the pressure in the hydrogen reserve tank 14 exceeds a predetermined value, the one-way valve 26 is opened to supply hydrogen into the auxiliary tank 20. When the pressure in the hydrogen reserve tank 14 is below the predetermined value, the second valve 24 is opened so that the hydride in the auxiliary tank 20 is heated by a heater 28 to supply hydrogen into the hydrogen reserve tank 14.
Patent JP-H035499-A (JP)
Title: Novel tripeptide and production and use thereof
Inventor: JIYANNMARI BERUNAARU
IPC: C07K7/23
Filed: 1990-05-22
Abstract: NEW MATERIAL: L-leucyl-L-arginyl-L-proline.  
     USE: An intermediate compd. for synthesizing peptide.  
     PROCESS: L-Nitrarginine protected on an amine functional group is brought into contact with an activator (pref., pivaloyl chloride) in an org. solvent in the presence of at least one base and subsequently brought into contact with L-proline protected on an acid functional group. Subsequently, the obtained dipeptide is hydrogenated in an acidic medium in the presence of the hydrogenation catalyst based on a noble metal such as palladium. Next, L-leucine protected on an amine functional group is activated and, after an auxiliary nucleophilic substance is added, activated leucine is brought into contact with hydrogenated dipeptide in the presence of a base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63295278-A (JP)
Title: Head driving controller of thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/35
Filed: 1987-05-27
Abstract: PURPOSE:To achieve increase of a printing speed, by a method wherein different voltages are supplied to a main power conduction block and a sub power conduction block by dividing the power conduction block into a main power conduction block where present drive data are outputted and a plurality of sub power conduction blocks corresponding to past drive data. CONSTITUTION:A unit circuit HCU 3 is accessed with a decoder 16 and has an input terminal 5 of a data bus 5, an input terminal 6 of low order two bits of an address bus, an input terminal 8 of data latch timing which inputs a WR output of CPU, input terminals 9, 10 of a power conduction signal for deciding a power conduction time of a heating element 1a, and further a power conduction block signal output terminal 19. Further, a power source circuit 60 has two kinds of high and low voltages, 61 is a zener diode which generate a reference voltage Vz, 62 being an operational amplifier, 63 being an amplifier, 64, 65, 67 being resistors, and 66 is TRS. Then, for this output electric potential Vh, a relation of Vh1<Vh2 between a voltage Vh1 when TRS 66 is off and a voltage Vh2 when on holds and TRS 66 functions for controlling voltage.
Patent JP-H02308605-A (JP)
Title: Power amplifier
Inventor: NIWA FUMIYUKI
IPC: H03F1/34
Filed: 1989-05-23
Abstract: PURPOSE:To eliminate the amplification of a DC component of an input signal and to amplify only the AC component by connecting a constant voltage source able to be built in an IC in place of an externally mounted capacitor to an inverting input of a differential amplifier. CONSTITUTION:When an AC input signal S is applied to a noninverting input Vi1 of a differential amplifier A, an inverting input voltage Vi2 equal to the input Vi1 is caused. A DC constant voltage Vro being a same level as a DC component of a voltage Vi2 with respect to a ground level reference is outputted at an output Vro of the constant voltage source Vr at a connecting point Vi3 of the constant voltage source Vr. Thus, a difference between voltages Vi3 and Vi3 across a 2nd voltage division resistor R2 is eliminated and no DC signal current flows to a resistor R2. Moreover, the AC component of the voltage Vi3 is zero, the AC component of the voltage Vi2, is the same as he case with connection to ground at a connecting point (Vi3). Thus, the constant voltage source vr acts like a conventional externally mounted capacitor and the output Vo2 is expressed as Vo2=(R1+R2)/R2.Vi2 the same as a conventional amplifier and the constant voltage source is built in the IC.
Patent JP-H06339494-A (JP)
Title: Device for thermotherapy
Inventor: INABA MAKOTO
IPC: A61F7/08
Filed: 1993-06-01
Abstract: PURPOSE:To provide a device for thermotherapy, by which during the process of inserting a probe into a body a medicament is applied precisely to the affected part without adhering to other parts while the thermotherapy of the affected part to which the medicament is applied is ensured. CONSTITUTION:In a device for performing thermotherapy of any affected part inside a living body while giving medication, a storage portion 4 for sealing and storing a medicament therein is formed at the end portion of a probe 1 which can be inserted into living bodies, and a heating portion for heating living bodies is provided at the end portion 5 of the probe 1, and the medicament is released from the storage portion 4 when the probe 1 is inserted and positioned in the part of a living body which it is desired to heat.
Patent JP-S5653876-A (JP)
Title: Flying start method of spot scarfer
Inventor: TAGI TOSHIO
IPC: B23K9/013
Filed: 1979-10-08
Abstract: PURPOSE: To prevent damaging of an ignition nose owing to electrode melting losses, and make possible continuous and stable scarfing by using Al etc. for the consumable electrode at the time of spot scarfing the surface defect parts of a steel slab etc.  
     CONSTITUTION: A steel slab or the like S is moved on a roller table 1 in the F direction. A gate type frame 2A provided with a carriage 2B equipped with a burner 2D and a consumable electrode 2E is disposed on the way. The electrode gripping part 2F of the carriage is connected to the positive pole of a low voltage large current electric power source 2H and the negative pole is connected to the roller of the roller table 1. Al(alloy) of which the oxide is higher than the m. p. of Fe is used for the consumable electrode 2E. The carriage 2B is moved to the surface defect part of the slab S; the burner 2D and electrode gripping part 2F are lowered; oxygen is spounted from the burner; at the same time, a voltage is applied to the consumable electrode 2E to cause electric discharging between the same and the slab S, whereby scrafing is accomplished. Since the Al electrode is oxidized by oxygen and forms Al 2 O 3  of a high m. p., it does not melt and damage the carriage parts, unlike Fe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02309511-A (JP)
Title: Transparent conductive film
Inventor: OBARA NOBUHIKO
IPC: H01B5/14
Filed: 1989-05-24
Abstract: PURPOSE:To make a conductive film thin to decrease etching so as to get transparent conductive film with an increased yield by adding a specified metal to indium oxide as a main component to lower resistance. CONSTITUTION:Transparent conductive film whose main component is indium oxide (In2O3) is constituted such that it contains at least one of ZrO2 at xmol%, Nb2O5 at ymol% and Ta2O5 at zmol% of indium (In2O3), respectively, within a range where 0<=x<=20, 0<=y<=1.7, 0<=16.5, x+y+2z>=2, x+1.2y+1.2z<=20. The values of x, y and zmol% are the values referring to 100mol% of the whole composition including the quantity of In2O3. The transparent conductive film constituted thereof has a good film characteristic so that it is possible to reduce film thickness and also decrease an etching time and increase a yield.
Patent JP-H04295268-A (JP)
Title: High output voltage n-machine type generator
Inventor: AOKI KOTARO
IPC: H02K57/00
Filed: 1991-03-22
Abstract: PURPOSE:To get optional output by substituting a conductive disc for conductor winding, and putting one part of it in such a structure where voltage is not generated, and connecting the parts which have generated voltage, with each other in series at the parts where voltage are not generated. CONSTITUTION:A winding support disc C is attached under a rotor, and some magnetism screen conductor winding (hereinafter called conductor winding) D is attached, in the direction along the radius of the winding support disc C, to the winding support disc C. Magnetic field generators A and B are attached on both sides. A slip ring E for power takeout is attached to the rotary shaft F, and the output terminal of the conductor winding is connected there. By rotating the above structure around the rotary shaft F, the power can be taken out of the slip ring E.
Patent JP-H02309709-A (JP)
Title: Filter device
Inventor: NAKAJIMA YOSHIHIRO
IPC: H03H9/25
Filed: 1989-05-24
Abstract: PURPOSE:To approximate the ground potential of an SAW filter to the reference ground potential of a metallic frame and to attain to a target ripple attenuation characteristic by connecting the ground part of a surface acoustic wave(SAW) filter to the metallic frame directly and electrically through a metallic plate. CONSTITUTION:After creamy solder 18 is applied to the base part 14 of the metallic plate 13, input and output leads 6 are inserted into an escape hole 15 to incorporate the SAW filter 1 on the metallic plate 13 and they are soldered in an oven. Then the input and output leads 6 are inserted into lead holes 9 of a substrate 8 and the body is mounted on a substrate 8, packaged in the metallic frame 10, and soldered by dipping. While the metallic plate 13 and metallic frame 10 are connected by the DIP soldering, the substrate 8 are connected to the input and output leads 6 with solder 17. The ground potential of the SAW filter 1 can, therefore, be approximated to the reference earth potential of the metallic frame 10.