baber/WOPTO huggingface dataset:
Patent JP-S53124593-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: ARIGA SHIROU
IPC: C08F2/18
Filed: 1978-04-17
Abstract: PURPOSE: To prevent scale polymer deposits in a polymerizer, by adding a very small amount of a metallic chloride or fluoride to the polymezation system in the suspension polymerization of vinyl chloride monomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58161708-A (JP)
Title: Production of magnetic metallic iron powder
Inventor: TASHIMO KATSUNORI
IPC: B22F1/16
Filed: 1982-03-20
Abstract: PURPOSE:To produce magnetic iron powder for magnetic recording elements having oxidation stability and excellent dispersbility in binders by suspending magnetic iron powder in a soln. contg. silicate and alkali, and blowing carbon dioxide therein to neutralize the alkali thereby forming silicic acid film on the surface of the iron powder. CONSTITUTION:Iron powder is added to an aq. alkaline soln. controlled to >12pH with NaOH or the like and further water soluble silicate such as water glass is added thereto and the mixture is stirred thoroughly to disperse and suspend the iron powder in the aq. soln. Gaseous CO2 is blown to this alkaline suspension to neutralize the alkali to <8pH. Dense film of SiO2 is formed on the surface of the iron powder and the magnetic iron powder having oxidation stability and excellent dispersibility in binders when used as magnetic recording elements is obtained.
Patent JP-2000203611-A (JP)
Title: Refilling container for shampoo or the like and storage bottle
Inventor: OKADA TAKEMI
IPC: B65D47/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for cleaning, save the labor of injection and cause no spill by setting a replacement mouth on a refilling container and forming the refilling mouth so as to be connected with a bottle pump screw, a spray and a cap. SOLUTION: A mouth 2 to be connect with a pump screw, a spray and a cap is set on a refilling container 1. For the purpose of easily inserting the refilling container 1, a bottle storage section is split into an upper and a lower to enlarge an insertion hole. A mouth 2 is set on the refilling container 1 and connected with the pump screw, the spray and the cap, and an upper screw of the storage section formed on the storage section is connected with a screw of the pump of the mouth 2, and the refilling container 1 is stored under the storage section, and storage screws of the upper and the lower of the storage section are screwed together and used as the bottle. The labor of injection is saved by the arrangement to eliminate spill and reuse the bottle. In the case of direct injection, any of respective connecting sections is removed for the purpose.
Patent JP-H03247771-A (JP)
Title: Microwave plasma cvd system
Inventor: ISHIBORI KOUICHI
IPC: C23F4/00
Filed: 1990-02-26
Abstract: PURPOSE:To uniformly treat a large-area substrate by introducing a microwave into a circular waveguide from a square waveguide through a mode transformation part to transform the microwave into a specified mode and applying specified treatment to the substrate in a reaction chamber. CONSTITUTION:A rectangular waveguide 12a is halved by a partition plate 18 in its center-axial direction and joined to a circular waveguide 12b at its terminal through a slit connecting hole 19, and a reaction chamber 13 having a substrate 17 is provided in the circular waveguide 12b. The length of the hole 19 is controlled to about 1/2 of the wavelength lambdag of the microwave used in the waveguide, the distance between the centers is adjusted to about lambdag/2, and the holes are radially provided at angles of about 90 deg. to one another. The reaction chamber 20 is filled with a gas atmosphere at a specified pressure, a microwave is introduced into the chamber 13 through the waveguides 12a and 12b, and the substrate 17 is treated. Consequently, the uniform thin film is formed on a large-area substrate, or the substrate is etched.
Patent JP-H04263987-A (JP)
Title: Thermal recording medium
Inventor: YAMAUCHI KEIJI
IPC: B41M5/28
Filed: 1991-02-19
Abstract: PURPOSE:To prevent the thermal recording part of a thermal recording medium from becoming discharged due to the permeation of a plasticizer and oils. CONSTITUTION:A thermal recording consists of a thermal color generating layer provided on an undercoat layer capable of resistance against oils for 3 minutes or longer on the one surface of a support and an overcoat layer provided on said thermal color generating layer. The oil resistance time means a time required until 10 speckles appear within an 5cm<2> area on the opposite surface of the support after placing the undercoat layer so that it comes in contact with a salad oil.
Patent JP-S60189719-A (JP)
Title: Temperature compensating method of plastic lens
Inventor: TANITSU MASAHIKO
IPC: G02B7/02
Filed: 1984-03-12
Abstract: PURPOSE:To move a plastic lens system mechanically and to perform temperature compensation, and also attain simplification by forming an expansion material in a coil spring shape, and its extension quantity into an axial extension quantity through a cylinder with a cam groove and a pin. CONSTITUTION:The coil spring 8 has one end fixed at a position 11 on the cylinder which is fixed to a lens barrel and has the cam groove 9 cut and also has the other terminal fixed to the pin 10 fixed to a master system 5, and the position in the direction of the optical axis 7 of the master system 5 is determined. The coil spring 8 has sufficient peripheral length and is made of a material which expands and shrinks according to temperature and the coil spring 8 is covered with the cylinder 15 so that it does not expand radially, so the expansion DELTAL in the peripheral direction is converted into expansion DELTAZ in the optical axis direction through the cylinder 12 with the cam groove 9 and the pin 10, thereby obtaining the necessary quantity of expansion in the optical axis direction.
Patent JP-H05243700-A (JP)
Title: Manufacture of multilayered ceramic circuit board
Inventor: SOMETA HIROKI
IPC: H05K1/09
Filed: 1992-03-03
Abstract: PURPOSE:To prevent the conductor from being disconnected due to the difference in the temperature at which to begin the sintering shrinkage between the copper powder and a ceramic green sheet when baking a multilayered ceramic board which uses a copper conductor. CONSTITUTION:A via hole is formed in a green sheet made of ceramic powder and glass as main components with the additional plasticizer and solvent. After this via hole is filled with conductive powder, the conductive wiring is printed. Then, subsequent to lamination, a multilayered ceramic circuit board is obtained by baking. In this method of manufacture, the starting temperature of sintering the copper powder is controlled by mixing the glass powder as a conductive powder, which is molten at a temperature of 700 deg.C or higher, with the copper powder in a ratio of 5 to 24vol.% while in baking. It may be possible to replace a part of the glass powder which is molten while in baking with a high-fusion point glass powder or a ceramic powder which is not molten in baking.
Patent JP-H09216650-A (JP)
Title: Structure for fixing laminated part of sheet-like body and its fixing method
Inventor: UMEDA TOZO
IPC: B65D45/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To firmly keep a fixed condition by a structure wherein a projected part for smashing which is widened outward by smashing is formed on one plastic sheet of a laminated part and a hole part which fits to the projected part for smashing and in which a piece of hooking is hooked by smashing of the projected part is formed on another sheet. SOLUTION: An object for packing is packed by using a packing container 1 in such a way that the packing container is folded into two at the intermediate hinge part 2 as the boundary and the laminated condition of the peripheral laminated part 3 is fixed and the first and the second sheet parts 4 and 5 are provided on the left and the right of the hinge part 2. In addition, projected parts 8... for smashing and hole parts 9... for smashing are respectively properly formed on the laminated part 3 corresponding to the outer periphery of a storing part 6 of each sheet part 4 and 5. These projected parts 8 for smashing and the hole parts 9 are fitted each other and a hooking piece 10 is formed by smashing both parts 8 and 9 under fitted condition to attempt to fix the laminated condition. The projected parts 8 for smashing and the hole parts 9 are hollow cylindrical shapes and are simultaneously formed at molding processing such as thermoforming, compression molding and injection molding.
Patent JP-S60189837-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: NOSE HIROSHI
IPC: H01J9/24
Filed: 1984-03-12
Abstract: PURPOSE:To prevent the deformation of a flare and the inferiority of crack and bend etc. in a glass tube by allowing cooling air to blow out from a gauge rod to lower the temperature of the flare in an electrode portion. CONSTITUTION:A bulb in which a glass tube 1 and an electrode portion 2 are sealed is loaded at the location of a gauge rod 3 which is heated by a preheating furnace and an electric furnace in an exhausting device for tube bending. At this time, the cooling air blowing out from a cooling nozzle 4 passes through a hole at the tip of the gauge rod 3 to cool the electrode portion.
Patent JP-H06254609-A (JP)
Title: Device for method for supplying fluid onto inside surface of tube in hot rolling of seamless steel tube
Inventor: SAKAMOTO TOSHIHARU
IPC: B21B45/08
Filed: 1993-03-05
Abstract: PURPOSE:To improve lubrication effect in the time of rolling by providing a jig for holding a fluid introducing tube which can be inserted into a tube stock and a nozzle in parallel and a jig for absorbing rotation force in the starting time of rolling at the front end part of a pusher of a mill. CONSTITUTION:The fluid supplying device is provided with a jig 4 which is provided at the front end part of a pusher 1 for pushing a base stock arranged on the inlet side of the mill, holding a fluid introducing tube 2 which can insert the fluid into the tube stock and a nozzle 3 for atomizing the fluid in parallel with the direction of the tube stock axis and a separate jig 5 which is provided at the front end of the jig 4, having a function able to absorb torques transmitted to the jig 4 and the pusher 1 when the tube stock starts rolling is installed. In this way, descale or fluid exhibiting lubrication effect in the time of rolling can be supplied uniformly and stably onto the inner surface of the tube and the inside quality of a product steel tube can be improved.
Patent JP-H04214671-A (JP)
Title: Metallization method of rear of semiconductor substrate
Inventor: SANTANGELO ANTONELLO
IPC: H01L21/285
Filed: 1991-02-20
Abstract: PURPOSE: To provide a multilayer metallizing method for rear face of semiconductor substrate with which the concentration of dopant existing on the surface of a semiconductor is increased, at the same time temperature and duration of annealing treatment are maintained at values eliminating the need for changes in the other structural functions and functional characteristics of a semiconductor device and satisfactory M-S ohmic contact is provided. CONSTITUTION: The ion implantation step of dopant is performed on a surface 4 of the semiconductor substrate so as to non-crystalline and after this step, among series of metal layers, one layer 1 or more layers 1, 2... are deposited. Next, heating and annealing area performed considerably shorter than 60 minutes at a temperature considerably lower than 500 deg.C, under vacuum or an inert atmosphere.
Patent JP-H06240411-A (JP)
Title: Dual phase stainless steel excellent in strength, toughness, and corrosion resistance and production of dual phase stainless steel material
Inventor: HIRAI TATSUYUKI
IPC: C21D8/00
Filed: 1993-02-10
Abstract: PURPOSE:To produce a dual phase stainless steel suitable for material for chemical plant, etc., by incorporating specific weight percentages of C, Si, Mn, Ni, Cr, and N and specifying the volume fraction of ferrite phase and the relationship among respective elements, respectively. CONSTITUTION:The dual phase stainless steel has a composition consisting of, by weight, <=0.05% C, <=1.5% Si, <=2.0% Mn, 3.0-5.0% Ni, 21-25% Cr, <=0.25% N, and the balance Fe with inevitable impurities. Further, the volume rate alphaof ferrite phase is regulated to 0.40-0.60, and the relations in inequalities I, II, III are satisfied. By this method, the austenite-ferrite dual phase stainless steel having superior toughness and stress corrosion cracking resistance under a chloride-containing environment can economically be produced.
Patent JP-S55577-A (JP)
Title: Image former
Inventor: KOMORI SHIGEHIRO
IPC: G03G21/00
Filed: 1979-04-14
Abstract: PURPOSE:To adequately prepare and treat a drum prior to image formation, minimize the excessive fatigue and flaws of the drum and enable image formation to be smoothly started through simple operation by holding stop state after removal of the residual images of the drum. CONSTITUTION:A means 41 which forms images on a drum 1, a means 16 which transfers the images on a transfer material 21, a main switch which supplies power source to the apparatus in order to perform image formation and transfer, a start means for starting the image formation and transfer and a circuit which controls the rotation of the drum 1 are provided. Prior to starting of the image formation and transfer after the ON operation of the main switch, the residual images of the drum 1 are removed by rotating the drum 1 for a specified time. After the specified time thereof, the rotation of the drum 1 is stopped and the power source supply state by the main switch is held after the stop of rotation so that the operations of the image formation and transfer may be accomplished by the start means after the stop of rotation.
Patent JP-S61204770-A (JP)
Title: Vector mask register managing system
Inventor: NEMOTO RYOJI
IPC: G06F15/78
Filed: 1985-03-08
Abstract: PURPOSE:To increase a program executing speed by constituting a titled system so that an instruction for shunting and recovering a vector mask register is not generated, in case when the vector mask register which is used by an object program and a built-in procedure is not overlapped. CONSTITUTION:A comparing part 25 retrieves a built-in procedure vector mask register table 24 and fetches an address of a vector mask register required by a quoted built-in procedure, and compares it with an address of the vector mask register which must save the contents at the time of a quotation of the built-in procedure, based on an execution time vector mask register use state record 23. An object code generating part 26 generates an instruction for shunting the contents of the vector mask register immediately before an instruction 32 for calling the built-in procedure, only in case when it is necessary to shunt the contents of the vector mask register, based on a notice from the comparing part 25, and also generated an instruction for recovering the contents of the vector mask register which has been shunted immediately after the instruction train 32.
Patent JP-S59172265-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIKUSHIMA KENICHI
IPC: G11C11/41
Filed: 1983-03-22
Abstract: PURPOSE:To improve the degree of integration, and to enhance the reliability of the titled device by forming a MISFET with a semiconductor region consisting of an impurity fitted to the increase of the degree of integration and a MISFET, etc. with a semiconductor region consisting of an impurity fitted to the rise of dielectric resistance to the same semiconductor substrate. CONSTITUTION:Polysilicon is deposited on the whole surface, and treated with phosphorus. Gate electrodes 7 are formed through a patterning. The surface of a semiconductor substrate 1 in a section as a semiconductor region is coated through heat treatment, and insulating films 10 made of silicon dioxide coating the gate electrodes 7 are shaped. An impurity is implanted by using an AsI impurity in order to form a MISFETQ1 fitted to the increase of the degree of integration by employing a mask 8. An impurity is implanted by using a PI impurity in order to shape a MISFETQ2 requiring dielectric resistance by employing a mask 9. The impurities are extended and diffused, and n<+> type semiconductor regions 12 in the MISFETQ1 and n<+> type semiconductor regions 13 in the MISFETQ2 are formed.
Patent JP-S60188458-A (JP)
Title: Resin composition as substitute for light alloy casting
Inventor: KAWAGUCHI AKIYOSHI
IPC: C08K7/14
Filed: 1984-03-09
Abstract: PURPOSE:To provide the titled resin compsn. which gives structures having excellent mechanical properties such as rigidity, by blending glass fiber, potassium titanium fiber and wallastonite with a polyamide resin. CONSTITUTION:70-120pts.wt. glass fiber such as chopped strand having a diameter of 7-15mu and a length of 3-6mm., 10-40pts.wt. potassium titanate fiber having a diameter of 2mu or below, a length of 5-100mu and an aspect ratio of 10 or above and 10-40pts.wt. at least one member selected from among wallastonite having a diameter of 3.5mu, a length of 10-70mu and an aspect ratio of 3-20 and processed mineral fiber having a diameter of 4-6mu and an aspect ratio of 40-60 are blended with 100pts.wt. polyamide resin such as nylon 6 or nylon 66.
Patent JP-H06244823-A (JP)
Title: Line quality display device
Inventor: MIYAMOTO ISAO
IPC: H04B17/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a line quality display device which is capable of performing a correct display in accordance with an actual line quality state and displaying the line quality state visually and by real time. CONSTITUTION:This device is provided with a frame synchronizing error bit detection means 3 detecting the error bit in the frame synchronizing signal in a reception signal, a counter circuit 4 counting the number of error bits detected by the frame synchronizing error bit detection means 3 and a visual real time display means 7 displaying the degree of the quality of a line quality visually, by real time and by analog, based on the cycle where the count value of prescribed bit width outputted from the count circuit 4 changes.
Patent JP-H10240761-A (JP)
Title: Service control information interpretation execution type picture data base retrieving device and picture data base device
Inventor: KAJII TAKESHI
IPC: H04N1/21
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify the description and management of service control information in a distributed picture data base retrievable from a facsimile terminal. SOLUTION: A number is added to the leading of each instruction of service control information in an index form, and the least significant number of each index is made correspond to the input number of a PB signal from a facsimile terminal 1 so that a control structure capable of condition branching is described. Also, character strings surrounded by ' ' sequentially from the leading of each instruction are used as guide information to be outputted to the facsimile terminal 1. Thus, the service control information having the control structure capable of branching is described without using any variable declaration or IF sentence.  Also, a service control procedure is not described by one execution unit but described and stored so as to be distributed to picture information storing devices 4-1-4-L, and a picture data base retrieving device 3 interprets and executes the described secondary service control information. Thus, the correction of the service control information is attained only by the change of the secondary service control information of the picture information storing devices 4-1-4-L.
Patent JP-S60189830-A (JP)
Inventor: KIGUCHI YOSHIHIRO
IPC: H01H73/36
Filed: 1984-03-09
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-H04264308-A (JP)
Title: Self-lubrication enamel wire
Inventor: ASANO KENJI
IPC: H01B3/30
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a self-lubrication enamel wire which is excellent in slippage and wear resistance, good for adhesion to coil varnish and sound in appearance by improving the composition of application material for better mechanical wiring property than that of a conventional insulated wire. CONSTITUTION:An enamel wire is manufactured by applying and firing paint, which is made by adding and mixing 0.5-10 pts.wt. fatty acid polyester resin with a melting point of 40-90 deg.C and the number of carbons being 15 or more to/with 100 pts.wt. polyamideimide resin, directly or via other insulator. It is thus possible to obtain a self-lubrication enamel wire which is excellent in mechanical wiring property, good for adhesion to coil varnish and sound in appearance.
Patent JP-S51121641-A (JP)
Title: A floating balloon type wind power generator
Inventor: YAMAMOTO KITAO
IPC: F03D11/00
Filed: 1975-04-16
Abstract: PURPOSE: In order to improve the working ratio of a wind power generator, the wind power generator is floated in the sky where the wind is always blowing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62203450-A (JP)
Title: Telephone set
Inventor: YOSHITAKE MASATOSHI
IPC: H04Q3/58
Filed: 1986-03-04
Abstract: PURPOSE:To attain a conference talking with the same talking quality as that of plural telephone lines by adopting a constitution that a current required for the talking is supplied from one telephone line among plural telephone lines connected at conference talking so as to attain the conference talking without requiring an external power supply. CONSTITUTION:In operating a conference talking switch 7, contacts 7a, 7d are closed, the winding 8a of a low frequency transformer 8 is connected to the 1st telephone line, a winding 8b is connected to the 2nd telephone line and a winding 8c is connected to a telephone circuit network 11, further contacts 13, 15 of a holding switch are opened, resistors 14, 16 are disconnected respectively from the telephone line, the currents of respective telephones line are conducted to the windings 8a, 8b of the low frequency transformer 8 to keep the closing state. On the other hand, a voltage (nearly 5V) generated between terminals of a Zener diode 13 is applied to the telephone circuit network 11, and the current for the operation is supplied. In switching a power changeover switch 14, the operation current of the network 11 is supplied from a power supply circuit 12 and the switch is operated by an external power supply such as commercial power supply.
Patent JP-H03216198-A (JP)
Title: Anthracycline substance, preparation thereof and bacterium producing the same
Inventor: MORIOKA MIKIO
IPC: A61K31/7028
Filed: 1990-02-27
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, OH; R<2> is H, lower alkyl; R<3> is H, lower alkanoyl). EXAMPLE:A compound of formula II. USE:An antitumor agent. PREPARATION:A microorganism belonging to the Nocardia strain such as Nocardia sp.-YL-01641P (FERM BP-2737) is cultured preferably at 25-32 deg.C at a pH of 6-8 for 24-120 hours.
Patent JP-H07231960-A (JP)
Title: Stick for ball game
Inventor: YASUKAWA HIDEO
IPC: A63B102/32
Filed: 1994-02-22
Abstract: PURPOSE:To fix a shaft in a head for a long time without looseness in the screwed joint of the front end of a shaft into a head or in the screwed joint between shafts. CONSTITUTION:A female screw hole 41 for connection and a fixing female screw hole 42 having a larger inner diameter than the female screw hole at the inlet side of the female screw hole are formed in a bed 1. And a fixing body 3 on which a fixing female screw 33 having the reverse screw against a connecting male screw 62 is formed is transferably provided on the shaft 2. The connecting male screw 62 of a male screw body 6 attached at the front end of the shaft 2 is screwed into the connecting female screw hole 41 to connect the shaft and the bed. For this connection, the fixing male screw is screwed in the fixing female screw hole to force the lower face 34 of the fixing body to contact the upper face 61a of the male screw body. In this way, both are fixed.