baber/WOPTO huggingface dataset:
Patent JP-S6242308-A (JP)
Title: Production of magnetic head
Inventor: TAMADA JOICHI
IPC: G11B5/127
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a magnetic head having excellent wear resistance by interposing a Pb glass bonding agent prepd. by forming PbO-SiO2-B2O3-Al2O3 glass to a specific compsn. between the joint surfaces of an element part and melting the bonding agent. CONSTITUTION:Blocks 21, 22 are subjected to glass welding to each other by high melting glass and similarly, blocks 28, 29 are joined to each other. The respective joint surfaces of the 2nd core block 22 and the 3rd core block 28 are polished in such a manner that the respective gaps parallel with each other and thereafter the glass bonding material 40 is interposed between both joint surfaces. The glass bonding material 40 is prepd. by adding CaO, Na2O, and PbF2 to the PbO-SiO2-B2O3-Al2O3 glass to form the compsn. consisting of (69-X)wt% PbO and X(X>=5)wt% PbF2.
Patent JP-S5971321-A (JP)
Title: Resin composition having high solid content
Inventor: NOMAGUCHI KANEMASA
IPC: C08G63/58
Filed: 1982-10-18
Abstract: PURPOSE:A curable resin composition with high solid content, having improved chemical resistance, boiling resistance, rising of hardness, etc. and reduced smell of styrene, containing a reaction product of a monobasic acid and an alkylene oxide and a polymerizable monomer. CONSTITUTION:A composition containing (A) 60-95pts.wt. reaction product having <30 acid value obtained by reacting stoichiometrically a monobasic acid (e.g., one obtained by reacting 10-12C unsaturated hydrocarbon fraction such as dicyclopentadiene, etc. with maleic acid, fumaric acid, etc.) shown by the formula (R is unsaturated hydrocarbon of 10-12C fraction; X is 2-3C alpha,beta- unsaturated hydrocarbon) with an alkylene oxide, and, if necessary, a polyhydric alcohol and/or saturated dibasic acid and (B) 5-40pts.wt. polymerizable monomer having one or more polymerizable double bond in the molecule. USE:Useful as bathtubs, septic tanks, boats, electric parts, etc.
Patent JP-S6160724-A (JP)
Title: Photopolymerizable resin composition
Inventor: MIZUTANI KIYOKAZU
IPC: C08G65/04
Filed: 1984-09-03
Abstract: PURPOSE:The title composition which has excellent storage stability, can be polymerized by irradiation with ultraviolet rays within a short time and can expand its volume when polymerized, containing a specified spiroorthocarbonate compound and a cation photopolymerization catalyst. CONSTITUTION:A spiroorthocarbonate compound (e.g., 1,4,6,9-tetraoxaspiro [4,4] nonane) is mixed with 0.01-10mol%, based on the spiroorthocarbonate groups, cation photopolymerization catalyst (e.g., benzenediazonium hexa fluorophosphate) and, optionally, a filler such as quartz powder or alumina, a pigment, a dye, a flame retardant, etc.
Patent JP-H0349176-A (JP)
Title: Receptacle
Inventor: KIKUCHI ATSUSHI
IPC: H01R4/48
Filed: 1989-07-15
Abstract: PURPOSE:To smoothly fit external electric wires and simplify the manufacturing process by providing a protruded piece restricting the movement of a lock spring longitudinally and laterally on a terminal plate, and folding plate metals to integrally form edge receiving springs. CONSTITUTION:A pair of edge receiving springs 2 and 3 for a main circuit and an edge receiving spring 4 for an earth electrode are fitted in a body 1. Lock springs 6 are fitted to individual edge receiving springs respectively, and external electric wires are inserted and connected between lock springs 6 and terminal plates of edge receiving springs. The lock spring 6 is hooked by a protruded piece provided on a part of the terminal plate. The lock spring 6 is hooked by the protruded piece 25 in the edge receiving spring 2, for example, and the electric wire is smoothly inserted and connected. The edge receiving spring is integrally manufactured by machining a plate metal, and the process is simplified. The edge receiving spring 2 is integrally formed with two edge receiving spring plates 21 and 21, a bridge piece 22, a terminal plate 24, and the protruded piece 25, for example.
Patent JP-S6244011-A (JP)
Inventor: GOTO SHINICHI
IPC: H02G1/14
Filed: 1985-08-22
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-H0469252-A (JP)
Title: Method of manufacturing thermal head
Inventor: TAKAKURA TOSHIHIKO
IPC: B41J2/335
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a heat generating resistor with a fine size by arranging a dot forming pattern portion by etching as a metallic film layer on an insulating substrate wherein a resistance paste is applied on the dot forming pattern portion which is burned provisionally, thereafter, an aluminum layer is removed by etching, and further, burned normally. CONSTITUTION:A thermal head is made of an aluminum layer 2 formed on an upper face of an insulating substrate 1. A dot forming opening 21 is formed on an inner face of the aluminum layer 2 by etching. The dot forming opening 21 has a square plane. Next, a resistance paste 3 is applied on the dot forming opening 21. Then, a part 3a of the resistance paste 3 is applied also on the face of the aluminum layer 2. Here, the resistance paste 3 is heated and burned for printing by a heat with which the aluminum layer 2 does not melt, a resin component in the resistance paste vaporizes, and a resistor does not sinter, so as to obtain a heat generating resistor 4. In this state, the aluminum layer 2 is removed by etching. Further, a burning is carried out by a heat with which the resistor is sintered.
Patent JP-S60115434-A (JP)
Inventor: NARUISHI YUKINOBU
IPC: B32B15/08
Filed: 1982-10-20
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-S57105866-A (JP)
Title: Pcm-audio disc playback device
Inventor: MATSUDA IKUO
IPC: G11B27/10
Filed: 1980-12-23
Abstract: PURPOSE:To playback an audio signal intermittently, by operating a tracking servo and signal playback function at the same time during fast feed operation by a traverse mechanism and rotating the disc at normal playback. CONSTITUTION:Switches S2-S5 turn on, by depressing a fast feed playback indicating switch S1 of a PCM audio disc playback device having a fast feed playback function. The switch S2 is connected to a fast speed playback circuit 13 to move the traverse mechanism in the speed of fast feed. The switch S4 operates a tracking control mechanism 19, the switch S5 turns on a signal detecting circuit 20 to make error correction and compensation via a clock detection circuit 21, demodulation circuit 22, and error detection/correction/compensation circuit 23. The corrected and compensated signals are reproduced with the tracking and traverse control as shown in Figs. A, C, D, E, F and B, and converted into an analog signal at a DA converter 25, and playbacked as a sound at a speaker 27 through an amplifier 26 to select desired recordings easily.
Patent JP-S6427928-A (JP)
Title: Ultrasonic fusion welding of sheet material
Inventor: OSAWA TAKAAKI
IPC: B29C65/50
Filed: 1987-07-24
Abstract: PURPOSE:To restrain thermal deformation and obtain uniform surface of a sheet material, by a method wherein a string material, fusible with both first and second sheet materials, is interposed between the materials and is pressurized to weld them by fusion by ultrasonic wave. CONSTITUTION:A sheet material 24 is put on a supporting table 22, and a string material 25 is interposed between sheet materials at a position where the sheet materials 23, 24 are to be welded by fusion, then, both of the sheet materials 23, 24 are welded by fusion while pressurizing them by a predetermined pressure for a predetermined time by employing an ultrasonic horn 21. The sheet member 23 and the like are vibrated by ultrasonic vibration and the string material 25 generates friction or hammering at the contacting surfaces thereof whereby heat is generated and the sheet material 23 and the like are fused locally and welded. Non-porous or porous sheet of thermoplastic polymer, having the thickness of 5mum-500mum may be used as the sheet material while polyvinyl chloride, polyethylene, polypropylene, polycarbonate, polystyrene, polyvinylidene chloride, nylon, polyester, polysulphon or the like may be used as the thermoplastic polymer. As the material of the string material, most preferable is the same material and same constituent as the sheet material.
Patent JP-S6428779-A (JP)
Title: Cards arranging device
Inventor: OKADA KUNIHIRO
IPC: F25B47/02
Filed: 1987-07-24
Abstract: PURPOSE:To simply and quickly arrange cards on which a bar code or the like is not printed by providing a car storing means and the retrieving means for the stored cards and displaying the storing place of the cards at the time of storing and retrieving the card. CONSTITUTION:On the back of a display means 10, the retrieving means 19 are removably mounted and plural card holders 17 are mounted on the surface and the back of a base paper 13. There are the plural base papers 13 and they are held between a surface cover 10 and a back cover 18. On the holder of the respective base papers 13, a storing address indicating the position of the card is added and displayed on a liquid crystal display 11 at the time of storing and retrieving the card 15. This display operation or the retrieving operation or the like are executed according to the control of an MPU 20 in the means 19. Since the card storing part 115 is disposed in the means 19, it can be used as a business card holder or an electronic telephone directory by removing the means 19.
Patent JP-S6160915-A (JP)
Title: Self propelled on water surface type oil separator
Inventor: JONEN TETSUO
IPC: E02B15/10
Filed: 1984-09-01
Abstract: PURPOSE:To automatically remove an oil content, by a method a belt band body is runnably located along a guide rail having water pass holes formed in its outer periphery, water is sucked to the inside of the guide rail to discharge the water into water, a machine body is propelled, and a pump is installed. CONSTITUTION:With a pump D driven, water and oil in the vicinity of the outer periphery of an annular guide rail B are sucked to the inner side of a guide rail B, and with a motor 5 driven, a belt band body 2 is caused to run along the guide rail B to wind it around a reel 6a. The sucked water and oil pass through the belt band body 2, and oil 11 is absorbed to the belt band body 2 for separation. Only the water passes through water pass holes 4 and enters the inner side of the guide rail B through the guide rail B, and after the water is sucked in a suction water pipe 12, the water passes through the pump D and is drained in water through a water discharge pipe 9. A machine body A adsorbs oil on a water surface for separation as it slowly runs on a water surface 3 by the force of a water discharge force.
Patent JP-S6074932-A (JP)
Inventor: EGASHIRA TSUTOMU
IPC: H02H9/02
Filed: 1983-09-29
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-2001013825-A (JP)
Title: Copying machine
Inventor: NOMURA TAKESHI
IPC: B41J21/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a copying machine which has copy modes consisting of plural items and is capable of making various copies by using the same original group. SOLUTION: This copying machine is provided with a read-out means 101 reading out pictures of an original group and a storage means 106 storing picture data of respective originals. Moreover, the machine is provided with a mode setting means 104 for obtaining a pair of mode data sets with respect to the whole of the above described original group by setting copy modes respectively for every page of the above described picture data. Furthermore, the machine is provided with a mode changing means 104 for obtaining mode data sets different from a pair of above described mode data sets by changing contents of the above described mode data sets and a control means 104 making a picture forming means 108 execute copying operations of respective pages successively in accordance with copying modes for every page which is expressed by the mode data set for every mode data set.
Patent JP-S5884879-A (JP)
Title: Adhesive tape
Inventor: SUZUKI NAGAYUKI
IPC: C09J7/22
Filed: 1981-11-16
Abstract: PURPOSE:To obtain titled tape free from development of lifting and/or wrinkle in unwinding operations, with high adhesiveness to the filaments, capable of retaining its own characteristics, by forming a hot-melt resin covering layer on one side of a plurality of filaments placed in a row in longer direction, and providing on the other side with a pressure-sensitive adhesive layer. CONSTITUTION:An example of the manufacturing process of the objective tape is as follows: On one side of a plurality of filaments 1a placed in a row in longer direction, a hot-melt type-resin covering layer 2a prepared by the heat fusion following the incorporation of wax in an ethylene-vinyl acetate copolymer is coated using a roll coater, followed by coating on the other side a pessure- sensitive adhesive layer. Another example: A plurality of filaments 6 put in a row in longer direction is brought to a gap between the cooling roll 4 and the pressure roll 5 of a polyethylene-laminating equipment followed by continuously feeding heat-fused polyethylene 8 to said gap to provide one side of the filament 6 a resin covering layer and then coating on the other side a pressure-sensitive adhesive layer.
Patent JP-S5975385-A (JP)
Inventor: EDOWAADO ETSUCHI BUAITSUEN
IPC: G06K19/06
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1124154-A (JP)
Title: Camera
Inventor: OKUMURA YOICHIRO
IPC: G03B7/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To display the clocking or elapsing of a shutter time for a photographer in a process of long shutter time exposure in the dark. SOLUTION: In the case a night view mode or a long shutter time exposure (L.T.) mode is set as a photographing mode by an image selecting button 3, when a display/illumination switch (BLLEDSW) 45 is depressed during the exposure, a display/illumination LED (BLLED) 66 for illuminating a liquid crystal display panel 13 on which the shutter time, etc., during the exposure are displayed is turned on, to illuminate the liquid crystal display panel 13.
Patent JP-H0932836-A (JP)
Title: Fall preventing screw
Inventor: SANO NORIFUMI
IPC: F16B41/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a screw which has a fall preventing function of holding easily to an electric equipment unit by mounting a pipe-shaped holding washer whose top end is formed in a bell shape on a part of the neck of the screw, and fixing the electric equipment unit by the screw once. SOLUTION: A pipe-shaped hold metal fitting 4 whose top end is formed in a bell shape, is inserted matching with a spring washer 2 and a washer 3 on the neck part of a screw 1. After that, a male screw part is formed, and the screw 1 is manufactured. The screw 1 is inserted on an installing hole 8 which one part of an electric equipment unit 5 is chamfered, and it is screwed in the female screw hole 6 of a device 9 side. At this time, pressure is applied on a bell shape part by resiliency of screw fastening force, the end surface of the installing hole 8 of the unit 5 is formed as a stopper, and it is formed in a surface shape larger than the hole diameter of the installing hole such as a washer formed by a jig, the plate of the unit 5 is held between the washer 3 of the screw and it, and it becomes in a condition in which the screw 1 is not removed.
Patent JP-H0472967-A (JP)
Title: Television picture switching synthesizer
Inventor: FUKINUKI NORIHIKO
IPC: H04N9/75
Filed: 1990-07-13
Abstract: PURPOSE:To apply various picture switching synthesizers to a letter box type wide aspect TV signal by applying automatic address conversion corresponding to a switching signal in the middle to switch upper and lower bars simultaneously. CONSTITUTION:A switching signal 14 for a main pattern period controls a switch 13 via a switch 15 as a conventional function. The signal 14 is led to an address conversion circuit 16 simultaneously. In the case of a letter box type signal, an auxiliary signal is multiplexed to processing position of upper and lower bars corresponding to the position of a main pattern. Thus, an address is converted in a ROM according to the relation of correspondence and it is stored then a switching signal relating to a position (time) corresponding to the upper and lower bars.
Patent JP-H0832979-A (JP)
Title: Variable power image pickup device
Inventor: SUZUKI GOJI
IPC: H04N9/09
Filed: 1994-07-13
Abstract: PURPOSE:To provide a small variable power image pickup device of high performance by providing mechanism which moves the image forming position of each solid-state image pickup element in accordance with plural specific wavelength lights. CONSTITUTION:A mobile variable power moving means 5 is provided with a sensor which detects the extent of movement accompanied with power varying of a mobile variable power lens group G2, and the detected extent of movement is inputted to a control part 4. Based on the detected extent of movement which is detected by the mobile variable power moving means 5 and is accompanied with power varying of the mobile lens group G2, the control part 4 calculates the image forming position of an object image for each specific wavelength, namely, positions to which image reception parts of solid-state image pickup elements 3a to 3c should be moved. The control part 4 outputs the calculated position information to each of solid-state image pickup element moving means 6a to 6c. Solid-state image pickup element moving means 6a to 6c move elements 3a to 4c to corresponding image forming positions of the object image based on position information from the control part 4.
Patent JP-H06206824-A (JP)
Title: Taste masking composition for drug with bitter taste
Inventor: JIYOZEFU ESU KATANIA
IPC: A61K9/20
Filed: 1993-07-26
Abstract: PURPOSE: To obtain a medicine compsn. with the bitter masked of a bitter medicine. CONSTITUTION: This medicine compsn. consists of a bitter medicine, a taste masking component and a pharmaceutically allowable carrier. The taste masking component is an alkaline earth metal oxide, an alkaline earth metal hydroxide or an alkali metal hydroxide and does not block the activity of the medicine.
Patent JP-H0473554-A (JP)
Title: Cryogenic freezer device
Inventor: HARADA SUSUMU
IPC: F25B9/06
Filed: 1990-07-13
Abstract: PURPOSE:To provide a cryogenic freezer having a high reliability capable of continuing an operation even if a two-phase flow turbine is troubled by a method wherein a single-phase flow turbine and a two-phase flow turbine are arranged in series and a helium gas bypassing flow passage is arranged in parallel with the two-phase flow turbine. CONSTITUTION:High pressure helium gas passes through a high pressure line 3 of a heat exchanger 2 disposed at the lower-most part of a helium freezer 1, its pressure is adjusted by an inlet valve 4, thereafter it is adiabatically expanded by an ultra-critical helium expansion turbine (a single-phase flow turbine) 5, passes through an inlet valve 6 of a two-phase flow turbine 7, it is adiabatically expanded by the two-phase flow turbine, resulting in producing gas-liquid two-phase flow of helium gas and liquid helium. After this operation, liquid helium is gasified by a thermal load 11 to become a single-phase gas, it passes through a low pressure line 12 and returns to a helium freezer 1. In the event that the two-phase flow turbine 7 can not be operated due to a certain trouble, the inlet valve 6 and an outlet valve 8 of the two-phase flow turbine 7 are immediately closed and then a Joule-Thomson expansion valve 10 disposed in a bypassing line 9 is opened.
Patent JP-H0740057-A (JP)
Title: Method and device for executing gas seal welding of nuclear fuel rod
Inventor: SEKI MASAYUKI
IPC: B23K11/14
Filed: 1993-07-26
Abstract: PURPOSE:To realize the high precision of welding by making use of the projection welding to eliminate the slip when an electrode is pressed. CONSTITUTION:An end plug W1 to be welded by a movable side electrode 2 and a fixed side electrode 3 and a coated tube W2 are held in a butted, manner, the end part held in a butted manner is surrounded in an air-tight manner, the air sucked from the surrounded butt end part, the prescribed vacuum condition is held in the coated tube, and gaseous He is filled in the vacuum coated tube, and then, the end plug is pressure welded to the coated tube by giving the pressure and the welding current required for the welding to the butt end part to seal gaseous He in the coated tube. When the slip is generated between the electrode and the work during the pressure welding, the displacement by pressure is detected and the charge-starting work is stopped to preliminarily prevent the defective welding.
Patent JP-S6245178-A (JP)
Title: Semiconductor integrated circuit device and manufacture of same
Inventor: KOMORI KAZUHIRO
IPC: H01L27/08
Filed: 1985-08-23
Abstract: PURPOSE:To increase a current between source and drain regions and (gm) by providing a P-type semiconductor region, whose impurity concentration is the same as, or higher than the concentration of a channel forming region and lower than the concentration of a source region, between the channel forming region and the source region of an MISFET. CONSTITUTION:A well region 2, a field insulating film 3 and a channel stopper region 4 are formed on a semiconductor substrate 1. After an insulating film 5 is formed, an impurity is introduced to form a semiconductor region 11. Then, after a conductive layer 6 is formed and an insulating film 8 is formed, impurity ions are implanted by using the conductive layer 6 as a mask to form a semiconductor region 12. Further, a semiconductor region 7 is formed by covering the well region 2 with a resistmask. Then, after an impurity introducing mask 9 is formed so as to cover both sides of the conductive layer 6 and an insulating film 8A is formed, a semiconductor region 10 is formed and, successively, a semiconductor region 13 is formed by covering the part other than the well region 2 with a resistmask.
Patent JP-S6161717-A (JP)
Title: Nozzle device for wire-cut electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1984-09-03
Abstract: PURPOSE:To enhance the efficiency of machining, by providing annular sponge- like members for preventing working liquid from leaking, so that they surround working liquid nozzles are their front ends are made into contact with a workpiece to enhance the flow, flow rate and liquid pressure of the working liquid directed to a working part. CONSTITUTION:A pair of working liquid jet nozzle bodies 22, 23 are arranged, being opposed to each other, and annular leak preventing members 43, 44 are arranged between a workpiece 24 and the nozzle bodies 12, 13. Working liquid is fed from pressurizing hoses 25, 26, and is prevented by the members 43, 44 from leaking without travelling from a gap G to a working part 27, so that the flow, flow rate and liquid pressure of the working liquid are increased corresponding to that, thereby the efficiency of machining may be enhanced. Thereafter, the working liquid is jetted from openings 14, 16 to cool an energizing pin 10 and an energizing roller 11.
Patent JP-2000014945-A (JP)
Title: Razor tool
Inventor: KURIHARA NOBORU
IPC: B26B29/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To design a razor tool in which the end of a handle fitted with a blade can be attached to and removed from a grip part, so that even if the end of the handle and the grip part are firmly locked together with an increased locking force, the end of the handle can be easily and safely separated from the grip part when it is replaced. SOLUTION: This tool has a protective case 17 mounted in the form of a sheath at the end 2b of a handle 2 to cover an edge 3a, and a cut 18 is formed in the back of the protective case 17 so that the back of the end 2b of the handle 2 is exposed. When the end 2b of the handle 2 where the edge 3a has become dull is replaced with a new one, the protective case 17 is mounted in the form of a sheath at the end 2b of the handle 2 to cover the edge 3a and the back of the end 2b of the handle 2 exposed from the cut 18 is gripped by fingers and pulled out in a puling direction.