baber/WOPTO huggingface dataset:
Patent JP-S63243714-A (JP)
Title: Detecting apparatus of angle of end face of wire material
Inventor: NAKAMURA SHINJI
IPC: G01B21/22
Filed: 1987-03-31
Abstract: PURPOSE:To determine the angle of an end face easily in a short time by a method wherein the end face of a wire material is pressed against an axial tension detecting plate until the wire material buckles, so as to obtain the maximum value of the axial tension of the wire material, and the maximum value thus obtained is used for a prescribed arithmetic operation. CONSTITUTION:With a motor 24 started, a wire material is fed finely in succession and axial tensions Pi and Pi+1 varying on the time axis are detected sequentially by an axial tension sensor 27. The magnitudes of these axial tensions are compared with each other, and in a range wherein the axial tension Pi is smaller than the axial tension Pi+1, it is determined whether a displacement delta in the direction of Z-axis is larger than a set displacement delta0 of the Z-axis, The fine feeding is continued when the former is not lager, while the motor 24 is stopped when the former is equal to or larger than the latter. When the maximum axial tension Pimax is detected within a range to the displacement delta0, the motor 24 is stopped and the data are sent to a CPU 31. When these processes reach a set number of times, the motor 24 is stopped, the mean value of the angle thetam of an end face is calculated on the basis of a formula I, and the result of measurement is displayed in a console 32.
Patent JP-S562581-A (JP)
Title: Electronic watch
Inventor: OOTAWA SHIYUUJI
IPC: G04C3/14
Filed: 1979-06-21
Abstract: PURPOSE:To give an alarm to a user in terms of an in-use place by detecting a watch being placed in an AC magnetic field of a constant level or more and then by providing different display from normal one. CONSTITUTION:Once the watch is placed in an AC magnetic field, an AC magnetic-field detection signal is output to terminal 141 of a control part to set RS-FF150, and consequently outputs Q and   are held at ''H'' and ''L'' to output the most tolerant pulse PD3 against magnetism in the AC magnetic field to AND.OR155, so that rotation detection PD1 and PD2 will be inhibited from operating. At the same time, the output is masked by terminal 220PM2 to output the output of AND.OR228 200msec later just one second, and this repetition is carried out at intervals of just two seconds. This output pulse turns the rotor of a step motor twice within about 200msec and then this operation is repeated at intervals of just two seconds. Through the operation, the advance of the hands differing from normal one-second advance is made, so that it will be made possible to let an user know that his or her watch is placed in an AC magnetic field.
Patent JP-H11271052-A (JP)
Title: Range-finding device
Inventor: MARUTA KOJI
IPC: G01C3/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure a distance from a close object and to make assembly easy, while small in size. SOLUTION: A passive range-finding sensor 1 for measuring a distance from an object 2 and a pair of mirror cases 14 and 14 of the same shape which, comprising a reflection surface 17, are allocated in rotation symmetry are provided. Light flux L incident on an incidence part 59 or 60 of one mirror case 14 is reflected in plural times an reflection surfaces 17 and 17 facing each other of both mirror cases 14 and 14, focusing on a range-finding sensor.
Patent JP-S57193325-A (JP)
Title: Manufacture of decorative material
Inventor: KOYAMA TETSUJI
IPC: B32B37/00
Filed: 1981-05-26
Abstract: PURPOSE:To obtain a decorative material by forming a foamable electron beam curable pattern containing as main ingredients a foaming agent and an electron beam curable compound on a base material and then emitting an electron beam to the pattern, thereby foaming and curing the pattern. CONSTITUTION:A foamable electron beam curable pattern formed of a foamable electron beam curable composition containing as main ingredients a foaming agent and an electron beam curable compound is formed on a base material, and an electron beam is thereafter emitted to the pattern, thereby foaming and curing the pattern. As another embodiment, a foamable electron beam curable pattern made of a foamable electron beam curable composition containing as main ingredients a foaming agent and an electron beam curable compound is formed on a base material, a transparent resin layer is further formed on the overall surface of the pattern, and an electron beam is then emitted to the pattern, thereby foaming and curing the pattern. In this manner, a decorative material having a foamed pattern having no irregular foams can be obtained.
Patent JP-H04311540-A (JP)
Title: Method for melting metal
Inventor: SAITO HIDEYA
IPC: C22B9/20
Filed: 1991-04-11
Abstract: PURPOSE:To shorten time needed to melting in a simple structure by facing an electrode specifying the apex angle to a work and generating DC arc under condition of making the electrode cathode. CONSTITUTION:Inner part in an air-tight vessel 1 is filled up with inert gas. The DC power source 3 is turned on and the arc 7 is generated at between the electrode 2 making the apex angle at 150-80 deg. and the work 5. When the work 5 melts, the DC power source 3 is turned off. A crucible 6 is turned over, and the melted work 5 is poured into a mold. Pressure of atmospheric gas is desirable to be 0.2-1kgf/cm<2>. Tip part in the apex of the electrode 2 is made to spherical shape and radius of the spherical face is desirable to be two or more times of diameter of the electrode 2. As the shape in the tip part of electrode 2 is made as the above shape, the arc 7 at the electrode 2 side is shifted on the tip part of electrode 2 and is not fixed. In this result of shifting the arc 7 at the work 5 side on the upper surface, the melting time can be shortened.
Patent JP-H09268309-A (JP)
Title: Holding metallic tool for sleeve brick in steel tapping hole of converter
Inventor: TAKAHASHI YUKIO
IPC: F16B19/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a holding metallic tool for sleeve brick in a converter, by which a gap between a sleeve brick and a steel tapping hole brick is fixed and welding work is unnecessitated, at the time of changing and repairing the holding materiallic tool for sleeve brick fitted to the steel tapping hole in the converter. SOLUTION: This metallic tool is provided with an annular flange 7 abutted on the end surface of the sleeve brick 4, an inner cylindrical part 6 inserted into the inner peripheral surface of the sleeve brick 4 and fixed to the annular flange 7 at the one end part, an outer cylindrical part 20 fitted to the inner cylindrical part 6, combining means 24 fixing the inner cylindrical part 6 and the outer cylindrical part 20 and a restraining means 21 arranged in the outer cylindrical part 20 and restrained to the inner peripheral surface of the steel tapping hole brick.
Patent JP-H03277547-A (JP)
Title: Doctor device
Inventor: KONNAI RIICHI
IPC: B41F9/10
Filed: 1990-03-28
Abstract: PURPOSE:To ensure that an optimal wiping angle for a doctor blade can be set constantly once determined regardless of the varying diameter of a cylinder by providing an arc rail using the shaft center of the cylinder as a radius, then adjusting a supporting piece which supports a support plate in such a manner that it oscillates radially centered around the tip of the doctor blade, and moving the doctor blade forward and backward. CONSTITUTION:The scraping angle of a doctor blade 2 on a holding member 4 is determined by rotating a pinpion 9a which engages with a gear 5a on a shaft 9. After the angle is set, the contact pressure of the doctor blade 2 is adjusted on a shaft 10 by a pressure arm 21 using a handle 26a. If the diameter of a plate cylinder 1 is different, a bearing member 12 screwed to a screw shaft 13 fitted into a guide groove 11a is allowed to move forward and backward. Subsequently, a case C moves along an arc rail 18 fixed to a gear 17 by drive of a handle 16b and a doctor device a provided on the case C moves together to meet the plate cylinder 1. Thus the doctor device A can be allowed to meet the plate cylinder 1 properly regardless of the diameter of the plate cylinder 1.
Patent JP-S522888-A (JP)
Title: Catalyst for treating exhaust gas
Inventor: ADACHI SHICHIROU
IPC: B01J23/84
Filed: 1975-06-25
Abstract: PURPOSE:A catalyst suitable for effectively reducing and removing NOx in exhaust gas to which reducing gas is added.
Patent JP-H05284193-A (JP)
Title: Circuit switching system for communication control processor
IPC: H04L69/40
Filed: 1992-04-01
Abstract: PURPOSE:To attain a circuit switching operation in a fine unit to a partial fault by giving an optimum circuit switching instruction to a circuit switching device via a communication control processor of a normal state in accordance with the contents of the fault of the communication control processor detected by a host computer. CONSTITUTION:A host computer 10 detects the fault of a communication control processor 20 and then analyzes the contents of the fault. Meanwhile a communication controller 30 which received a circuit switching command informs a switching control part 40-1 of a circuit switching device 40 of the circuit switching command of the computer 10 via a circuit switching interface 300. Thus the part 40-1 switches the circuit to connect the circuit groups 400-1-400-4 to the circuits 300-1-300-4 of the controller respectively. When this circuit switching operation is complete, a switching end is reported to the controller 30 via the interface 300. Thus the controller 30 reports the circuit switching end to the computer 10.
Patent JP-S535633-A (JP)
Title: Insulating magnetic toner for electrostatic development
Inventor: WATANABE SHIYOUTAROU
IPC: G03G9/08
Filed: 1976-07-06
Abstract: PURPOSE: To form a blur free image on plain paper on transferring in a copier using a one component type developer and a corona discharger, by subjecting to a specified heat treatment, toner fine fine particles containing a resin like a styrene series, strongly magnetic fine particles, and additives. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11267529-A (JP)
Title: Rice polisher
Inventor: KUBOTA KOTARO
IPC: B02B3/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice polisher provided with rice polishing rolls for polishing grains while moving the grains transversely or vertically. SOLUTION: This rice polisher is for polishing grains while moving the grain by rotating rich polishing rolls in the transverse direction and each of the rotating polishing rolls is constituted of a friction rice polishing roll 13 and a grinding rice polishing roll 9. As a result, both rolls are set on the same axis to solve such problems that a high pressure is needed to polish grain, grain is crushed, a hard rice bran layer is hardly polished off, and that polishing off of only the bran layer of grain cannot be carried out and the surface of grain is finished smooth under a low pressure and in a high production yield and the rice polisher can be miniaturized.
Patent JP-S57194585-A (JP)
Title: Manufacture of nonvolatile semiconductor memory device
Inventor: TANIGUCHI KENJI
IPC: H01L29/788
Filed: 1981-05-26
Abstract: PURPOSE:To facilitate the writing improving the memory sustaining characteristics by a method wherein the polycrystaline film is accumulated on the gate region to form the other film provided with the load storage capacity on said film. CONSTITUTION:The polycrystalline silicon layer 2 is accumulated on the P type Si substrate 1 and the silicon nitride film 3 is further accumulated on said film 2. Next boron is ion-implanted and oxidized to form the field oxide film 4 while the channel stopper layer 5 is further formed under said film 4. Then the gate oxide film 6 is formed on the surface of the polycrystalline silicon film 2. Next the floating gate 7 is formed by ion implantation and patterning and the oxide film 8 and control gate 9 are formed and then arsenic is implanted to form the source 10 and the drain 11 while the overall surface is coated with the silicon oxide 12 to arrange the fetch electrodes 13 and 14.
Patent JP-S58195091-A (JP)
Title: Rotary pump
Inventor: HIRATA AKIRA
IPC: F04C2/344
Filed: 1982-05-11
Abstract: PURPOSE:To decrease the frictional loss of a rotor, by providing a gate valve to a fixed plate in a casing and placing the rotor, provided with a sloped peripheral suface to the inside, at a face-to-face position to the fixed plate then dividing a partitioning chamber formed between the fixed plate and the rotor with the gate valve. CONSTITUTION:A partitioned chamber is formed by an internal surface of a fixed plate 2, sloped sliding surface 12 of a rotor 9 and an internal surface of a casing 1, and a gate valve 7 provided to the plate 2 is slidably contacted with the surface 12 to divide the partitioned chamber while feed fluid by suction in one division and discharge in the other. That is, when the rotor 9 is rotated in the direction of an arrow head, gas in the outside is sucked from a suction pipe 16 by expansion of the right side partitioned chamber 12 of the valve 7 while gas in the inside is delivered to the outside through an exhaust pipe 16' by compression of the left side partitioned chamber 12 of the valve 7.
Patent JP-H08243008-A (JP)
Title: Key holder
Inventor: SHIMAZAKI TORU
IPC: A47G29/10
Filed: 1995-03-10
Abstract: PURPOSE: To easily confirm that a person is having a key holder and to prevent him from losing it, concerning such a key holder that can detect and report the shock given to it when it is dropped or hit. CONSTITUTION: This key holder consists of a key holding part and a base part, and a reporting device is installed in the base part. The reporting device consists of a piezoelectric member 10 which generates a voltage according to the mechanical change and which generates sound by the mechanical change according to the supplied signal, a detection circuit 30 which detects that a prescribed voltage is generated at the piezoelectric member, and a signal generation circuit 50 which generates signals to be supplied to the piezoelectric member according to the result of detection by the detection circuit.
Patent JP-H09240424-A (JP)
Title: Occupant detecting device in air bag system
Inventor: WADO KOJI
IPC: B60N2/90
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To detect the weight level and the seating position of an occupant. SOLUTION: A load switch 5 furnishes four membrane switches with different operating loads, and actuators 61 to 64 corresponding to the membrane switches. The membrane switch 94 on a base consists mainly of a contact 901 and a metal disk 900, and has a gap H with the contact. The actuator 64 is inserted to a hole 7a formed to the upper side 71 of a housing 7 from the inner side, and it furnishes a convex 6b, and a locking part 6c larger than the diameter of the hole 7a. When a specific load is operated to the upper surface 6d of the actuator 64, the actuator 64 is displaced to the lower side to deform the disk 900 elastically, and the disk 900 and the contact 901 are contacted, so as to output an electric signal to the outer side through a lead line 10.
Patent JP-S58197185-A (JP)
Inventor: OKASAKA KENICHI
IPC: B66C1/00
Filed: 1982-05-14
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-H04218987-A (JP)
Title: Method of oscillating metal vapor laser of high melting point metal
Inventor: NINOMIYA HIDEKI
IPC: H01S3/227
Filed: 1991-04-12
Abstract: PURPOSE:To excite and oscillate high melting point metal vapor laser by producing metal vapor by evaporating high melting point metal and exciting metal atoms by irradiating the metal vapor with excimer laser light. CONSTITUTION:Laser devices 2, 3 are oscillated by a trigger signal which is also fed to a vapor production laser device 2. The trigger signal is further delayed by a delay circuit 12 and is fed to an optical pumping laser device 3. YAG laser light from the laser device 2 is converged by a condenser lens 13 with which a vanadium plate 4 is then irradiated. XeCl excimer laser light from the optical excitation laser device 3 is introduced into a vapor chamber 1 to optically pump vaporized vanadium atoms. Electrons in the vanadium atoms are excited from a ground level E1 to an excitation level E2. Further, when a transition of the excited electrons occur excited from the excitation level E2 to a meta-stable level E3, purple-colored vanadium laser light is induced through resonance.
Patent JP-S62246504-A (JP)
Title: Agent for extermination of jumbo mud-snail
Inventor: KOBAYASHI SUNAO
IPC: A01N57/16
Filed: 1986-04-09
Abstract: PURPOSE:To provide the titled agent containing a mixture of pyridafenthion and o-sec-butylphenyl methylcarbamate as an active component, directly or indirectly acting to jumbo mud-snail and inhibiting the physiological action of the snail to death. CONSTITUTION:Pyridafenthion of formula I (O-2,3-dihydro-3-oxo-2-phenyl-6- pyridazinyl-O,O-diethyl thiophosphate) and o-sec-butylphenyl methylcarbamate of formula II are mixed with each other at a ratio of 1:4-4:1 to produce the titled extermination agent. The mixture is sued as it is or after diluting with water, solid powder or other material or, if necessary, together with an assistant such as surfactant or used in the form of wettable powder, wettable granule, sol, emulsion, powder, oil-solution, etc. Jumbo mud-snails damaging various water crops such as lotus root, rush, MIZUIMO (a kind of taro) can be exterminated by the use of the above agent.
Patent JP-H09275657-A (JP)
Title: Explosion-proof mold motor
Inventor: YAMAURA KAZUHITO
IPC: H02K5/136
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof mold motor which can be molded without increasing the size of a bracket where a ventilation hole is formed. SOLUTION: A molding section 17 is formed to mold a core 6 and a winding 8 of a stator 5. A ventilation hole 18 for supplying air is so formed in a first bracket 10 as to be extended in the radius direction of a shaft. An outside opening 18a of the ventilation hole 18 is made in an external face of the first bracket 10 and an inside opening 18b of the ventilation hole 18 is so made toward a rotation space S as not to hinder the formation of the molding section 17. Then, a ventilation hole 19 for exhausting air is made in a second bracket 11.
Patent JP-S524991-A (JP)
Title: Sodium circulating system of a reactor
Inventor: SASAZAWA ATSUSHI
IPC: G21C1/02
Filed: 1975-06-30
Abstract: PURPOSE: Overflow sodium of a circulating pump is reliably pumped up into a reactor vessel by a draw-up purpose electro-magnetic pump through a overflow tank in overflow system without using a overflow column and including gas bubbles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09268034-A (JP)
Title: Glass fiber yarn sized with sizing agent
Inventor: KAJITA AKEMASA
IPC: C03C25/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a sized glass fiber yarn little in fuzzes and improved in flyability at a low cost without requiring a twisting process by adhering a sizing agent containing a water-soluble epoxy resin-modified product and/or a water-soluble urethane compound to a glass fiber yarn. SOLUTION: A water-soluble epoxy-modified product having a mol.wt. of 1,000-100,000 and obtained by subjecting <=30wt.% of an epoxy resin and >=70wt.% of a polyhydric alcohol having a mol.wt. of 600-10,000 to an addition reaction and/or a water-soluble urethane compound having a mol.wt. of 20,000-400,000 and obtained by reacting <=30wt.% of a polyisocyanate with >=70wt.% of a polyhydric alcohol having a mol.wt. of 5,000-20,000 is dissolved in water in an amount of 0.2-8.0wt.% to obtain a sizing agent for glass fibers. 0.05-2.00wt.% of the sizing agent is adhered to a glass fiber yarn having a fiber diameter of 3μm to ten and several μm and a fineness of 900-37 count to obtain the glass fiber yarn sized with the sizing agent.
Patent JP-S57196659-A (JP)
Title: Picture processing system
Inventor: SAITOU SEIJI
IPC: G03F5/00
Filed: 1981-05-28
Abstract: PURPOSE:To perform processing on real time, by obtaining a plurality of color data from an optical image through reading of an original optically and erasing a specific color data only. CONSTITUTION:A data switching device DSW supplies a black data DHB to e.g., a black head HEB with a switching control of an output signal from a data selector. When a color is desired to incapacitate from reproducing, a  changeover switch 151, e.g., is connected to a contact (s) and a switch 153 is to a contact (v). Then, black recording is made based on only a black data DMB of the reading data and a red data DMR is interrupted. When this elimination is made only for a region other than the designated regions, a logical signal SDL2 is made to a high level only over the period of edge detection. In this case, the switch 151 is connected to the contact (s) and the switch 153 is to a contact (t).
Patent JP-H10279308-A (JP)
Title: Surface-modified titanium dioxide powder
Inventor: KAWAMURA KYOKO
IPC: C09K3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the coloration and discoloration of silicone rubber without deteriorating the function of TiO2 as a heat and flame resistance improver for silicone rubber by treating the surface of TiO2 with an organosilicon compd. having org. groups which are attracted or bonded to the surface of TiO2 and H radicals bonding directly to Si atoms. SOLUTION: An organosilicon compd. having org. groups which are attracted or bonded to the surface of TiO2 and H radicals bonding directly to Si atoms is added by 1-30 pts.wt. to 100 pts.wt. dry fine powdery TiO2 having 10-120 m<2> /g BET specific surface area produced by the flame hydrolysis of TiCl4 and they are mixed at 100-300 deg.C for >=10 min to treat the surface of the TiO2 . The organosilicon compd. is cyclic or chain organopolysiloxane of the formula [where R<1> is methyl, H or hydroxy or forms cyclic polysiloxane by bonding Si atoms at both terminals, R<2> is methyl, H, F or phenyl (m) is >=1 and (n) is >=0].
Patent JP-H07287525-A (JP)
Title: Label
Inventor: YOSHII TOSHIYA
IPC: G09F3/04
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a label which is sufficient in hiding characteristic and can be easily and inexpensively provided with an adhesive layer of a required thickness by coating a label base material with an adhesive layer consisting of a white heat-sealable resin. CONSTITUTION:The label A is composed of the label base material 3 consisting of the transparent synthetic resin film layer 1 and a printing layer 2 disposed on the rear surface side thereof and the adhesive layer 4 consisting of the white heat-sealable resin disposed on the printing layer 2 side of the base material 3. The white heat-sealable resin in whitened by adding a white pigment, such as titanium dioxide, to a base resin consisting of, for example, a low-density polyethylene is used as the adhesive constituting the adhesive layer 4. The printing layer 2 of the label base material 3 is coated with the adhesive layer 4 by extrusion lamination. The label A is mounted onto the surface 5 of a container B within a metal mold at the time of molding the hollow container B and is thermally shrunk to some extent together with the container and is thus formed approximately flush with the surface 5 of the container B.