baber/WOPTO huggingface dataset:
Patent JP-S6451438-A (JP)
Title: Production of high-mw polyamide-imide resin
Inventor: SAKATA TOICHI
IPC: C08G73/14
Filed: 1987-08-20
Abstract: PURPOSE:To obtain the title resin excellent in heat resistance, melt flow and economy, by subjecting a trimellitic anhydride (derivative) and an aromatic diamine, etc., to a primary reaction in a polar solvent in the presence of a first dehydration catalyst, adding a second dehydration catalyst to the reaction mixture and continuing the reaction. CONSTITUTION:A trimellitic anhydride or its derivative (A) is mixed with an aromatic diamine (B) (e.g., 4,4'-diaminodiphenylmethane) at a B to A molar ratio of 0.98-1.02. If necessary, a dicarboxylic acid (C) (e.g., isophthalic acid) and/or a lactam (D) (e.g., epsilon-caprolactam) is added to the mixture, and the resulting mixture is dissolved in a polar solvent. The obtained solution is heated to about 170 deg.C and 1-5wt.% first dehydration catalyst (E) such as phosphoric acid is added thereto. The resulting mixture is subjected to a primary reaction by heating to 195-205 deg.C until the reduced viscosity of 0.2-0.5dl/g is obtained (in dimethylformamide in a concentration of 0.5g/dl at 30 deg.C, the same shall apply hereinbelow). A second dehydration catalyst (F) such as a phosphorus ester is added to the reaction mixture, and the resulting mixture is subjected to a secondary reaction at 180-190 deg.C until the reduced viscosity reaches at least 0.3dl/g.
Patent JP-S6268565-A (JP)
Title: Automatic coating apparatus
Inventor: ISHIGURO KAZUYA
IPC: B05B12/08
Filed: 1985-09-19
Abstract: PURPOSE:To increase the speed of automatic coating work and to simplify the structure of a jet nozzle system, by preliminarily measuring the shift quantity of a work using a TV camera to allow an industrial robot to correct the instructing position on the basis of said shift quantity. CONSTITUTION:In applying an adhesive to a work 11 having a corner part formed by a curve such as window glass for a car, two different points are detected on sides projected on a TV camera and the straight lines constituted of two points are considered as imaginary lines 117, 218 and the position where both of them cross is considered as an imaginary corner point 16. By calculating the shift quantity of the imaginary corner point 16, the positional shift of the work 11 is detected and the outer shape dimension of the work 11 is calculated from the imaginery corner point 16. The mold number of the work is detected on the basis of said outer shape dimension and outputted to the automatic coating apparatus 20 of a robot 20 to allow the robot to perform work while a locus is corrected corresponding to shift quantity.
Patent JP-S6185767-A (JP)
Title: Structure of flat battery chamber
Inventor: NAKAYAMA HARUKI
IPC: G03B17/02
Filed: 1984-10-02
Abstract: PURPOSE:To facilitate loading and unloading of battery and realize more reliable connection of battery power supply by providing a contact segment having the contact area at the inner side than the end portion of upper wall which engagingly stops the end of battery to the bottom wall. CONSTITUTION:A flat battery B is inserted into a battery case 11 in such a way as being stabbed therein and it is then gradually pushed as it is fallen along a recessed portion 11a while it is being engaged with the upper wall member 13. Thereby the side edge of battery B collides with a rising portion 11b of the case 11. A contact segment 12 can be given previously an intensive spring force. When a battery is loaded, said contact segment is opposed to the battery, maintaining a high contact pressure between the battery and contact segment. Moreover, when the battery is inserted, the contact area of contact segment 12 slides with battery, resulting in the self-cleaning effect. Meanwhile, when a battery case 15 is removed for taking out the battery, the battery B is floated by a spring force of contact segment 12 and can easily be removed.
Patent JP-S6362732-A (JP)
Title: Printer
Inventor: OBUCHI ATSUSHI
IPC: H05K3/12
Filed: 1986-09-03
Abstract: PURPOSE:To enable the recovery time of paste in exchange of a pattern to be removed, going and returning printing to be executed, and not to require the supply of paste in printing, by providing the squeegee having a paste extrusion part, a paste container, and a paste force feeder. CONSTITUTION:When the air at a definite pressure is introduced into a paste container 5, paste 6 is extruded at a fixed force and flowed into a squeegee 9 through a paste feed pipe 7. When the squeegee 9 has moved to come above a pattern aperture 4 part, the paste 6 goes out from the pattern aperture 4 and an alumina substrate 3 is printed. At that time, the paste 6 is extruded from the pattern aperture 4 by a more intensive force due to a bevel part 12b. Then, when the squeegee 9 has passed the pattern aperture 4 part, the alumina substrate 3 is exchanged. Thereafter, the squeegee 9 is moved reversely. When the squeegee 9 comes above the pattern aperture 4 part, the alumina substrate 3 is printed by the paste 6.
Patent JP-S6184986-A (JP)
Title: Field delay equipment
Inventor: NISHIHARA MICHIHARU
IPC: H04N9/87
Filed: 1984-10-03
Abstract: PURPOSE:To simplify a structure of a clock generator circuit in order to simplify a structure of a delay equipment by not inputting video signals to a field memory during a blanking period and decreasing the quantity of signals inputted to the field memory. CONSTITUTION:After the level variation of input video signals is eliminated in a clamp 1, the video signals are inputted to a field memory 4 through a switch 3 of an eliminating device 8. This switch 3 is switched to the output from an amplifier 12 by the control of a switch control 5. The control 5 is activated by a command signal from an input terminal 6 and synchronized with the output of a synchronizing separator circuit 7. The video signal excluding a blanking period is inputted to the memory 4, delayed horizontal and vertical transmission clocks from a delay clock generator circuit 9 are added and the output signal is supplied to a mix circuit 11. The output from a synchronizing signal generator circuit 14 and a continuous wave generator circuit 20 is also added to the circuit 11. Thus, the structure of a field delay equipment is simplified.
Patent JP-H0492278-A (JP)
Title: Production of case for tape cassette
Inventor: IKEBE MASARU
IPC: G11B23/113
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a resin from infiltration by molding the a part of a hub receiving part on the inside face of a window part for tape residual quantity confirmation, molding other parts with the resin for forming the case main body and forming a recessed part to possess an adhesive butting face at the colliding face of the resin. CONSTITUTION:A metallic mold 51 having a partition part 50 to interrupt the flowing of primary side resin into the outer circumferential inner face side of a window part 5 and movable type metallic molds 52, 53 and 54 connectable to the metallic mold 51 are used while facing to each other, the inside of a cavity formed by both metallic molds is defined by a partititon part 50, the movable metallic mold 52 and 53 are abutted on the partition part 50, a primary cavity is segmented, after a case main body part 1 is formed by fill-curing the primary side rese, the movable type metallic molds 52 and 53 are separated from the partition part 50, a secondary cavity is segmented, the window part 5 is molded in one body at the case main body part 1 by filling secondary side resin, the a part of a hub receiving part 6 is molded on the inner face of the window part 5 for tape residual quantity confirmation, a hub receiving part 61 is molded with the primary side resin of the case main body part 1, a recessed part 56 having an adhesive butting face 55 at the colliding part of the different resin of the hub receiving part is formed and secondary molding is executed by moving the secondary molding metallic mold while holding a primary molding object in the primary molding metallic mold, as it is.
Patent JP-S6268903-A (JP)
Inventor: YAMANAKA TADAHIKO
IPC: E01B27/04
Filed: 1985-09-18
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-H0877251-A (JP)
Title: Order management system
Inventor: TOHARA MINORU
IPC: G06Q30/06
Filed: 1994-08-31
Abstract: PURPOSE: To register an article that a waiting customer orders in advance by utilizing the wait time of the waiting customer. CONSTITUTION: A terminal for temporary order registration is connected to a station 4, and a temporary order registration file 12 is generated with temporary order registration data from the terminal 8 for temporary order registration. Once temporary order registration data on an article that the waiting customer orders through key operation, etc., are inputted, the terminal 8 for temporary order registration sends the data to the station 4 and also generates and outputs a unique order number to the waiting customer. Each terminal 1 for order data input has an input means for order numbers and once an order number is inputted, the temporary order registration file 12 including the input order number is read out of the station 4. Then data in this file are corrected when necessary and regularly registered in the order registration file 11 at the station 4.
Patent JP-H06232236-A (JP)
Title: Manufacture of semiconductor device
Inventor: SETOYAMA TAKAO
IPC: H01L21/68
Filed: 1991-08-20
Abstract: PURPOSE:To make it possible to pass a small-sized wafer to a large-sized wafer semiconductor device manufacturing line. CONSTITUTION:There are provided a process which etches and removes a part of a large-sized wafer and forms a large-sized wafer frame 2b having a hole or a recessed part in the shape of a small-sized wafer and a process which inserts a small-sized wafer 1 into the hole or the recessed part and then joins the small-sized wafer 1 with the large-sized wafer frame 2b and forms a dummy large-sized wafer, thereby forming a structure that passes the dummy large-sized wafer to a large-sized wafer semiconductor manufacturing line. The small-sized wafer 1 and the large-sized wafer frame 2b are melted with laser and joined in structure.
Patent JP-H1030303-A (JP)
Title: Hollow slab method, reinforcing bar arrangement unit thereof and manufacture thereof
Inventor: YAMAMOTO SHIGERU
IPC: E04B5/43
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To curtail a construction cost of reinforcing bar arrangement work in a hollow slab method and to shorten the process of works by having a U-shaped bar-arrangement joint for extending distribution bars in a U-shape. SOLUTION: Reinforcing bar arrangement sets 10 monolithically constituted of distribution bars 1 obliquing while inverting alternately phases up and down in the direction of the axis in each of hollow pieces while bending one reinforcing bar in the shape of a rectangle to wind up, upper end bars 2 and lower end bars 3 horizontally arranged on the upper surface and lower surface of the distribution bars 1, vertical reinforcements 4 for connecting and fixing the upper end bars 2 and lower end bars 3 and the hollow pipes 5 inserted into hollow sections SA, SB... except both ends sa and sb in the direction bars 1 divided by the vertical reinforcements 4 to fix are conveyed to a construction field by cars.  By the constitution, a required number of sets are arranged through a common joint only by projecting both ends sa and sb alternately on a slab form in the construction field to simplify bar arrangement work by one effort.
Patent JP-H0841709-A (JP)
Title: Gloves for stopping slipping
Inventor: SHIMODOUMAE TEI
IPC: A41D19/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide the subject gloves capable of performing safe operation even in slippable working atmosphere, especially in winter season by providing hard protruded pins on the gripping faces of gloves. CONSTITUTION:The gloves 1 provided with pins (2) are obtained by fixing hard protruded pins 2 by a method such as bonding or fitting, and bonding hard protruded pins 2 through a rubber-like material to gripping face of gloves. These pins are preferably positioned between the first joint and the second joint of fingers and zigzag-like tooth shapes or grater shapes are preferably provided onto the surface of projection parts of these pins.
Patent JP-S6185751-A (JP)
Title: Manufacture of ring fluorescent lamp
Inventor: KONDO NORIHIKO
IPC: H01J9/24
Filed: 1984-10-03
Abstract: PURPOSE:To improve manufacturing speed without making a manufacturing machine large-sized by a method, in which exhaust pipes are provided on both ends of a straight-tubular tube bulb for performing primary exhaust and cleaning and after chipping-off one of the exhaust pipes, the ring shaping of the tube bulb is performed in order to perform secondary exhaust through the other of the exhaust pipes. CONSTITUTION:When sealing the stems on both ends of a glass tube 2, exhaust pipes 3 are provided on both and of a straight-tubular tube 1 by having formed the exhaust pipe on each stem. Next, exhaust heads are connected to the exhaust pipes 3 on both ends of the tubular bulb 1 for performing primary exhaust and cleaning. Thereafter, one of the exhaust pipes 3 is chipped off. Then, the tubular bulb 1 is ring-shaped and after the ring-shaping the secondary exhaust is performed through the other of the exhaust pipes 3. After the secondary exhaust, mercury is dripped on the tube bulb 1 for performing chipping-off. In this way, manufacturing speed can be improved without making the manufacturing machine to be large-sized.
Patent JP-S6266876-A (JP)
Inventor: EDOUARUDO YOTSUTO IYOPU
IPC: A62C37/16
Filed: 1986-09-05
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-H0953185-A (JP)
Title: Water based composition for metallic material
Inventor: KOMIYAMA SHINOBU
IPC: C01B33/40
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a water based composition for chromating capable of giving uniform appearance, excellent corrosion resistance, blacking resistance, weldability and good grounding property to the surface of a metallic material. SOLUTION: The water based composition coating sol. containing 6-valent chromium, a smectite clay mineral expressed by the formula, (Si8 (Mga Lib ) O20 (OH)c F4-c )<-x> Me<+n> (where, 0<a<=6, 0<b<=6, 4<a+b<8, 0<=c<=4, x=12-2a-b), M is Na, K or Li atom), further 3-valent chromium at need, further one or more kinds of phosphoric acid, an organic phosphoric acid and their salts, Ni, Co, Mn, Zn, Zr, Ti, Hf and their salts, a complex fluoride, an organic acid and its salts is applied on the surface of the metallic material and dried.
Patent JP-2001035951-A (JP)
Title: Semiconductor device
Inventor: MAETA TERUYA
IPC: H01L23/12
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole device while sufficiently ensuring inter- electrode isolation. SOLUTION: Recessed parts 24 are formed on the side faces of a substrate 21. Also, almost quadrangular back electrodes 27 are formed so as to be positioned at the opening periphery of each recessed part 24 on a back face 21B of the substrate 21, and the back electrodes 27 are connected with a semiconductor element formed at the central part of the surface side of the substrate 21. Then, two back electrodes 27 arranged so as to be positioned near a corner 21C of the substrate 21 are provided with chamfered parts 27A obtained by removing the mutually adjacent sites. Thus, even when the two back electrodes 27 are arranged near the corner 21C side, an interval between the back electrodes 27 can be increased, and isolation characteristics can be improved.
Patent JP-S6189401-A (JP)
Inventor: KASHIWAKURA JUN
IPC: F22B1/06
Filed: 1984-10-05
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-S6451842-A (JP)
Title: Communication control system
Inventor: NAKAGAWA HIDEKAZU
IPC: H04M3/00
Filed: 1987-08-24
Abstract: PURPOSE:To accommodate terminal equipments installed decentralizingly at remote location to a common line control exchange by adding a signal processing device converting a terminal control interface to a common line interface. CONSTITUTION:A data line 3 of a terminal equipment 2 and a terminal control signal line 4 are connected to a relay line 9 by a multiplexer 8 to apply long range transmission with a multiplexer 8' of the exchange side and the signal of the signal lines is converted into a signal for the common line interface from the terminal control interface by a signal processing unit 11 and connected to the common line signal device 12 of the exchange 1 and the data line 13 is accommodated directly to the channel of the exchange 1. Thus, terminal equipments installed decentralizingly to a remote location are accommodated to the exchange without using lots of installation investment newly.
Patent JP-2001029469-A (JP)
Title: Syringe
Inventor: NAKAMARU TOSHIAKI
IPC: A61L2/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the liquid-tightness during the sliding of a gasket or the cooling in a high pressure steam sterilizing process by pressing a point of the gasket to a point surface of a plunger by adding the internal pressure of a hollow barrel to an outer surface of the gasket point part, and further radially pressing an inner surface of the hollow barrel by the point part. SOLUTION: This syringe 1 keeps the liquid-tightness by pressing an inner surface of a hollow barrel 2 by a point rib 15 and a basic rib of a gasket 3 during a high pressure steam sterilizing process in the manufacturing. In a cooling stage of the high pressure steam sterilizing process, an outside air temperature is lowered faster than the liquid medicine in the hollow barrel 2, as a result, the internal pressure is produced in the hollow barrel 2. By this internal pressure, the liquid-tightness at the point rib 15 and the basic rib is needed more, on the other hand, as the high pressure steam sterilizing process is in a stage with a temperature lowered to some degree, which dissipates the fear on thermal deformation of the inner surface of the resin hollow barrel 2.  In the cooling stage, a point part 7 of the gasket 3 is pressed by the internal pressure in the hollow barrel 2, which enlarges a diameter of the point rib 15, and the sufficient liquid-tightness can be kept to the inner surface of the hollow barrel 2.
Patent JP-H0491533-A (JP)
Title: Transmission line switching device using relay contact
Inventor: SUNAGA SUKESATO
IPC: H04B3/46
Filed: 1990-08-06
Abstract: PURPOSE:To maintain a transmission line in a state where the line is stabilized in one mode while the non-actuation of plural relay contacts is prevented by periodically opening/closing plural relay contacts combined in parallel or series in set timing. CONSTITUTION:In the normal mode, relays A-D are once turned on and off according to a basic period T except a relay E which is maintained in a turned off state, but connections can always be maintained between terminals RA and SA and between terminals RB and SB. Even in the switching mode, the relays A and E are once turned on and turned off, the relay B is twice turned on and off, and relay C is once turned on and off according to the basic period T except the relay D which is maintained in a turned off state, but connections can always be maintained between the terminals RA and SB and terminals RB and SA. Thus the non-actuation of the relay contacts for maintaining the same mode is prevented by maintaining at least the same mode.
Patent JP-H0935534-A (JP)
Title: Transparent electrode substrate
Inventor: MATSUDA TETSUO
IPC: C03C17/34
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent elution and diffusion of an Na ion from a glass substrate, by containing an alkali earth metal in an undercoat layer, in a transparent electrode substrate constituted by forming an oxidized In transparent conductive film on the glass substrate through an undercoat layer mainly composed of silicon dioxide. SOLUTION: A transparent electrode substrate is formed by forming an oxidized In transparent conductive film on a glass substrate through an undercoat layer mainly composed of silicon dioxide. This undercoat layer, with silicon dioxide serving as a main material by containing in this material alkali earth metal of Ba, Sr, Ca, etc., is made to act as a barrier of preventing diffusion of an Na ion eluted from the glass substrate. Thickness of the undercoat layer is not particularly limited, but a 100 to 300 angstrom range is preferable from the respect of a barrier property, conductivity, etc.
Patent JP-S6099669-A (JP)
Title: Mounting construction of thermal head
Inventor: MOGI MURATO
IPC: B41J2/32
Filed: 1983-11-07
Abstract: PURPOSE:To mount a thermal head accurately by a method wherein a guide hole is provided on a base plate of a thermal head and a platen shaft, positioned with a pair of guide jigs to be fitted thereinto and then, the base plate is secured on a support arm with a lock screw. CONSTITUTION:Guide jigs 14 and 14 are inserted into guide holes 12 and 13 provided on a base plate and positioned to match guide holes 10 and 11 of the platen shaft 9 turning it 9 and inserted thereinto to the full length. A heat generating resistor 3 provided on the base plate is centered with the platen roller 1. The base plate 2 is secured on a support arm 4 with a lock screw 6.
Patent JP-S58110495-A (JP)
Title: Plating method for diamond
Inventor: IKEDA TANEJIROU
IPC: C23F17/00
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a recording stylus which is free from electrode peeling and has excellent reproducing characteristics by diffusing metal in diamond, forming carbide of metal thereon and diffusing the carbide and the metal then coating metal thereof. CONSTITUTION:Metal such as Ti, Hf, Mo, W, Ta or Cr is ion-plated on diamond 1, and is ion-implanted at 150-200Angstrom  into the diamond 1 to form a diffusion layer 2. A carbide layer 3 of metal of 200-300Angstrom  wherein the metal and the diamond react is formed thereon. Thereafter, metal is coated thereon with a gradual decrease in the quantity of metallic ions to form a metallic layer 4 of about 2,000Angstrom  thereon. Then the diamond recording stylus which is free from peeling in the electrode part during polishing and has excellent adhesive strength and reproducing characteristics is obtained.
Patent JP-H05209270-A (JP)
Title: Method for selective adhering of cvd diamond
Inventor: CHIYAARUZU DOMINIKU IAKOBANGER
IPC: B23B51/02
Filed: 1992-08-05
Abstract: PURPOSE: To provide a selective deposition method for chemical vapor deposition(CVD) diamond on a base body surface.  
     CONSTITUTION: This method includes a stage for masking the region of the base body surface not to be coated with the CVD diamond with a coating substance for prohibiting the formation of the CVD diamond, then subjecting this base body to a stage for depositing the CVD diamond and coating only the non-masked region on the base body with the layer of the CVD diamond. In one advantageous embodiment, the surface is first coated with the layer of the substance to promote the growth of the CVD diamond and then the coated base body is subjected to this masking stage. The base body advantageously comprises a helix blade drill and in such a case the surface perpendicular to the main shear surface to participate the drill work, such as plane constituting the blade of the helix blade drill is coated with the CVD diamond and on the other hand, the remaining region of the blade drill is held uncoated. 
     COPYRIGHT: (C)1993,JPO