baber/WOPTO huggingface dataset:
Patent JP-S57185973-A (JP)
Title: Production of target for sputtering
Inventor: ISHIHARA SATORU
IPC: C23C14/34
Filed: 1981-05-07
Abstract: PURPOSE:To produce a target having high adhesive strength to a backing plate in the stage of producing the target to be used for sputtering methods by forming a thin metallic film on the backing plate then pouring and casting a prescribed metal for target. CONSTITUTION:After a backing plate 1 made of oxygen-free copper is electrolytically defatted and cleaned, Ni plating of about 5mu thickness is carried out on a shaded 2 part. This is mounted in a stainless steel die 3 and a molten In-Sn alloy of 90% In and 10% Sn is cast between the die 3 and a backing plate 1, whereby an In alloy target bonded to the plate 1 is produced. This target has high adhesive strength between the plate 1 and the In alloy plate. The thin film of InO2 obtd. when used as a target in sputtering methods is always uniform and has high film quality.
Patent JP-S58184310-A (JP)
Inventor: KAWAHARA JIYUN
IPC: F16B19/10
Filed: 1982-04-22
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-H07264326-A (JP)
Title: Telephone call device in facsimile communication
Inventor: MINAMI ICHIRO
IPC: H04N1/00
Filed: 1995-03-27
Abstract: PURPOSE:To provide a telephone call device in facsimile communication capable of holding communication with an opponent only by hooking off. CONSTITUTION:When a telephone set 11 is hooked off before the facsimile communication is completed, a modified EOM or modified MCF is sent to a communication opponent via a transmission/reception circuit 12 after the facsimile communication is completed. At the incoming call side of the modified EOM or modified FCM, a telephone call is performed by a call informing circuit 16 by detecting the signals of the modified EOM and the modified FCM by a call signal detection circuit 15. When the telephone call is performed, a synthetic voice representing the fact that an opposite telephone set is being called, etc., is generated from a hooked off telephone set 11, and when the telephone set of the communication opponent is hooked off, a speech state can be set.
Patent JP-H01274985-A (JP)
Title: Distributor by reciprocation
Inventor: FURANSOWAAZU RUMEERU
IPC: B25J15/06
Filed: 1989-03-22
Abstract: PURPOSE: To extract one or multiple feed objects such as raw materials or parts as required by providing an open type closing body suitable for releasing a passage sufficient to discharge one or multiple feed objects stored in a distribution chamber from the distribution chamber during a reciprocating motion on the distribution chamber. CONSTITUTION: For discharging a tablet in a barrel section 1, the head section 2 of a device is faced downward, the tip section 17 of the head section 2 is butted to a horizontal plane 27, a first tablet is located in a space section (distribution chamber) 26 on a blade piece (open type closing body) 18, and the next tablet is pinched from both sides by the free ends 11 of tongue pieces 9. The barrel section 1 is pushed downward in the longitudinal direction, two tablets are moved in parallel, the hook sections 15 of the tongue pieces 9 are elastically deformed on the slope 24 of a cylindrical side face 16 and are pressed to the inside of the barrel section 1, and the next tablet is fixed in the barrel section 1. The blade piece 18 is pressed downward and elastically bent at the opening end 4 of a neck section 5, and a passage larger than a circular opening section is formed.  The first tablet on the blade piece 18 is dropped on a plane 25 through this passage.
Patent JP-S55159961-A (JP)
Title: Manufacture of elastic endless body
Inventor: MAKIZONO HARUMICHI
IPC: B29C65/00
Filed: 1979-05-31
Abstract: PURPOSE: To prevent the exfoliation at a bonded and connected part by performing the bonding in such of a state of a belt that it is curved almost in the same way as in employment, when an elastic endless body is obtained by bonding the front and rear end surfaces of an elastic beltlike body to each other.  
     CONSTITUTION: The elastic beltlike body 12 such as a sponge belt is composed on an endless base 11 and both end surfaces of the elastic beltlike body 12 are formed in such a manner that the length of the outer-peripheral surface thereof in the direction of periphery is larger than that of the inner-peripheral surface thereof in the direction of periphary, then these end surfaces being connected in a faced state. On the occasion, the parts near to both sides of the elastic beltlike body 12, including both end surfaces, being kept in the curved state wherein the inside under employment is positioned inside or the bent posture wherein the faced surfaces are the bent point, both end surfaces are faced and these faced end surfaces are bonded and connected. The bonded and connected part thus formed is hard to exfoliate even when it is subjected to the repeated curving action under the long-time employment.  
     USE: The elastic endless body is used for an endless belt, etc. usefule for holding and carrying articles liable to be damaged, such as farm products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58191289-A (JP)
Title: Production of papermaking pulp from printed non-sorted used paper
Inventor: JIYAN MARII KUREMENTO
IPC: D21C5/02
Filed: 1983-04-19
Abstract: A waste paper recycling process relates to the treatment of a mixture of waste paper containing non-cellulosic contraries and printing inks, in order to release the contraries from the fibers and further to separate them from the stock in order to produce re-usable pulp for the production of paper and board. The invention has to do with new and useful improvements in methods for first removing the non-ink contraries from the fibrous mass and second releasing and then removing the ink particles from the said fibrous mass. The invention is directed to the treatment of the fiber slurry produced during the ink separation stage, after the ink releasing stage has been applied. One aim of the process is to allow both the use of the fibers and the mineral fillers contained in that slurry, for pulp and board making, and the use the solids-free water contained in the same slurry as the washing liquid in the previous ink-separation treatment, thus closing the fibers and the water circuits. This process includes chemical and thermo-mechanical treatments, starting under alkaline conditions, which may become neutral at the end of the process.
Patent JP-H02246201-A (JP)
Title: Superconducting winding device
Inventor: HIRAO TOSHIKI
IPC: H01F6/06
Filed: 1989-03-20
Abstract: PURPOSE:To suppress an increase in temperature of a superconducting winding and obtain a superconducting winding device which is stably turned on by composing this device of racing track like superconducting winding and a metallic winding spool which accommodates the superconducting winding and is equipped with a place of an electrically isolated part in the direction of intersecting the racing track. CONSTITUTION:This device is composed of a superconducting winding 1 that is wound in the form of a racing track and a metallic winding spool 12 which accommodates the superconducting winding 1 and is equipped with at least a place of an electrically isolated part 14 in the direction of intersecting the racing track. Once the state of superconductivity is obtained in the superconducting winding 1, the high intensity of the magnetic field takes place in the superconducting winding 1 and a.c. electric power is generated at the side of a stator. In such a state, even though an abrupt change in an electric current of the superconducting winding 1 or the fluctuation of the electric field from the outside takes place and then the magnetic field passing through the inside of the winding spool 12 increases, no electric circuits are formed in the winding spool 12 in which the electrically isolated part 14 is provided and occurrences of eddy currents are suppressed. An increase in temperature of the superconducting winding is thus suppressed and the superconducting winding device which is stably turned on is obtained.
Patent JP-H08261647-A (JP)
Title: Drying apparatus
Inventor: MAEDA KOICHI
IPC: F26B9/06
Filed: 1995-03-27
Abstract: PURPOSE: To dry large-sized construction board materials uniformly by a method wherein a fan for sending hot air into a hermetically closed drying chamber having a door which can be opened and closed is made rotatable normally and reversely and thereby the direction of circulation of the hot air circulating through the drying chamber is reversed. CONSTITUTION: Straightening plates 7 straightening a turbulent flow of hot air and making it a uniform and constant one are provided in connecting parts on both sides of a hermetically closed drying chamber 3 having a door which can be opened and closed and of a circulation passage 4 for sending in the hot air, while thermocouples 8 detecting the temperature of the hot air sent into the drying chamber 3 are provided. Based on the temperature of the hot air detected by these thermocouples 8, a heat exchanger 5 and a fan 6 being rotatable normally and reversely are controlled and the direction of circulation of the hot air is reversed by reversing the direction of operation of the fan 6. According to this constitution, large-sized construction board materials 2 can be dried uniformly and, besides, a drying time can be shortened and improved at about 10%.
Patent JP-S60210718-A (JP)
Title: Light detection system
Inventor: SUGIMOTO TETSUO
IPC: G01D5/36
Filed: 1984-04-04
Abstract: PURPOSE:To enable accurate measurement of displacement and speed by increasing or decreasing the intensity of light emitted by a light emitter depending on the difference of the output current corresponding to the quantity of incident light or a light receiver from the threshold to prevent errors in the counting of pulses. CONSTITUTION:Driving current of a light emitter 1 is not constant but is switched over to a high driving current Ih and a low driving current Il. After associated with a small ripple, as the output curent of a light receiving element 15 varies from a level above to that below the threshold, the driving current of a light emitting element 11 is changed from Ih to Il. Since the power of the element 11 lowers, the photoelectric currrent of the element 15 falls and turns to a partial wave below the threshold stabilizing the detection signal. Moreover, as the partial wave increases to reach the threshold, the detection signal rises and instantly the driving current of the element 11 reaches Ih crossing the threshold, with a switch from Il to Ih, the output of the element 15 rises instantaneously but it is far from the threshold. Thus, ripples, if any, cause no problem.
Patent JP-S56163421-A (JP)
Title: Electronic scale
Inventor: TSUKAHARA TOMIO
IPC: G01G23/37
Filed: 1980-05-22
Abstract: PURPOSE:To prevent the fluctuation of indications for correct measurement by constituting a scale so that the variation width and the stable period are optimized. CONSTITUTION:A weight signal detected by a weight sensor 1 is applied to a register 3 through an A/D converter 2. Periodic data is stored in a register 4. A difference detecting circuit 5 subjects the contents of the registers 3 and 4 to subtracting calculations. The results of the calculation and the width determined by a change width setting circuit 8 are compared. When the calculated results are below a set width, a counting instructon is given to a counting circuit 6. When the calculated results exceed the set width, the counting circuit 6 is cleared. When the width of a digital signal of a weight varies within a value less than a set width, the counting circuit 6 counts the number of outputs of the A/D converter 2 under the instruction of the difference detecting circuit 5. When the number of outputs of the A/D converter 2 becomes a set number, a stabilizing signal is provided and the contents of the register 3 is displayed on a display unit 7.
Patent JP-H03269369-A (JP)
Title: Semiconductor acceleration sensor
Inventor: NISHIMURA HITOSHI
IPC: G01P15/12
Filed: 1990-03-20
Abstract: PURPOSE:To accurately detect required acceleration by forming each piezo resistor so that the ratio of its length to width is large, allowing each longitudinal direction to intersect with the extending direction of a deflection part at right angles and arranging respective piezo resistors on both the weight part and frame part sides. CONSTITUTION:The semiconductor acceleration sensor is constituted of the weight part 21 formed on the center part, elastically deformable deflection parts 22a to 22d and the piezo resistors R1 to R4 formed in parallel with respective deflection parts 22a to 22d and constituting two wheatstone bridge circuits by applying anisotropic etching work to a semiconductor substrate 20. Respective piezo resistor R1 to R4 are formed on both th weight part and frame part sides so that the ratio of length to width is large and respective longitidunal directions intersect with the extending directions of respective deflection parts 22a to 22d at right angles. When the weight part 21 is deformed by receiving acceleration, the stress directions of respective deflection parts 22a to 22d are mutually reversed n the weight part side and the frame part side and the codes of resistance changes of respective resistors R1 to R4 are reversed.
Patent JP-H08227292-A (JP)
Title: Alarm flute with chain and name tag
Inventor: MASEDA KUNIHIRO
IPC: G10K5/00
Filed: 1995-02-20
Abstract: PURPOSE: To enable a person asking for help to emit an alarm even if the physical power of this person is weakened and to enable his or her identification with a name tag by adopting the constitution of an alarm flute and chain which are respectively specific. CONSTITUTION: This alarm flute is composed of the alarm flute A and the chain B and is used as a pendant by hanging the flute on the neck or as a fancy name tag by hanging the flute on the handle of an umbrella, etc. An elliptic disk-shaped member 1 is provided with a breath blowing port 4-1 and discharge port 4-2 of the alarm flute part. A plate of the name tag, photograph, etc., is inserted into a transparent cover 3 and is retained therein. Further, the cover is provided with a notched part 2-1 to be used at the time of removing the transparent cover 3. The chain part B of the alarm flute with the chain and name tag is kept hung as the pendent at the neck at all times so that the user is able to ask for help by blowing the alarm flute in the event of emergency anytime and anywhere and to identify himself.
Patent JP-H09253866-A (JP)
Title: Method and device for judging acceptance and rejection of seam weld zone
Inventor: NOUCHI SATOSHI
IPC: G01N25/72
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a seam weld zone by measuring the voltage of an electrode ring by a voltmeter to judge that the seam weld zone is normally welded if the measured voltage is in the specified range and to correctly evaluate the soundness of the seam weld zone. SOLUTION: The temperature immediately after the welding is measured by a thermometer in a vicinity of a pair of electrode rings in a seam welding machine 1, and the welding voltage between the electrode rings 6, 7 is measured by a voltmeter, and it is judged that the seam weld zone is normally welded when the obtained temperature is within the predetermined range, and the measured welding voltage is in the predetermined voltage range.
Patent JP-S63236253-A (JP)
Title: Neon tube
Inventor: KAMEDA MICHIO
IPC: H01J61/42
Filed: 1987-03-25
Abstract: PURPOSE:To obtain light of a faint intermediate color except for elementary colors and besides to enable very clear emission of light of many desirable tints with constant brightness maintained during discharge by coating an inner wall surface of a neon tube, which is a transparent glass tube, with a phosphor paint in which a pigment is mixed. CONSTITUTION:A pigment 4 of a desirable color is mixed in a phosphor paint 2 with which an inner wall surface 3 of a neon tube 1 is coated by baking, so that the phosphor paint 2 has the color of the pigment 4. A process in which the inner wall surface 3 of the neon tube 1 is coated with the pigment 4- contained phosphor paint 2 can be easily performed by methods of inflowing, spraying, sucking, or the like. The neon tube 1 can be used as a desirable color- fitted neon tube even in the daytime by the function of the pigment 4 in the phosphor paint 2 with which the inner wall surface 3 is coated. This tube can be used as a colored advertising matter 5 in the daytime, and besides this tube can be used so as to emit the light of the pigment 4 clearly by discharging this tube in the nighttime (occasionally including the daytime).
Patent JP-H11262949-A (JP)
Title: Diameter expanding jig for connection end part of fluid pipe made of synthetic resin
Inventor: SHIMIZU SHOHACHI
IPC: B29C57/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a diameter expanding jig capable of expanding the diameter of the connection end part of a fluid pipe while keeping the wall thickness of the connection end part almost equal. SOLUTION: A diameter expanding jig 100 for the connection end part of a fluid pipe made of a synthetic resin expanding the diameter of the connection end part of the fluid pipe while keeping the wall thickness thereof almost equal is equipped with the diameter expanding part 20 inserted into the connection end part of the fluid pipe and divided into a plurality of parts and a separation means 30 for mutually separating the divided parts of the diameter expanding part 20. The slip part 50 easy to slide on the surface of the diameter expanding part 20 is formed on the surface of the diameter expanding part 20 and the divided parts of the diameter expanding part 20 inserted into the connection end part of the fluid pipe are mutually separated by the separation means 30 to expand the diameter of the connection end part of the fluid pipe.
Patent JP-H03267604-A (JP)
Title: Steam generator
Inventor: KITA SHIGEHIRO
IPC: F22D5/00
Filed: 1990-03-19
Abstract: PURPOSE:To restrain water droplet content so that steam having high dryness is supplied continuously and stably by providing a controller which controls feed water to a preheating chamber according to a water level detection signal of a water level controller. CONSTITUTION:When water is continuously fed from a feed water port 22 into a preheating chamber 36, the water in excess of the capacity of the chamber 36 flows over the upper edge 27 of a partition wall 26 into a boiling chamber 27. When the water level therein gradually rises and reaches an upper limit level LH set below the edge 27, an electrode 29 of a water level control chamber 28 sends signals to a controller 16, which stops a feed water pump 18 to terminate the feeding of water. A heat exchanger 20 is heated by means of a burner 24 to generate steam and the water in the chamber 37 gradually decreases and when its level falls to a level LL, the pump 18 is actuated by the controller 16 in response signals of the electrode 29 to feed make-up water into the chamber 36, so that high temperature water preheated therein is fed into the chamber 37, flowing over the edge 27, and when the level of the water reaches the level LH, feed water is stopped. This operation is repeatedly continued during the generation of steam. Consequently, the boiling chamber is always filled with high temperature water to be boiled after the start-up, so that steam is constantly and continuously generated.
Patent JP-H05274604-A (JP)
Title: Rotary drum for magnetic recording and reproducing device
IPC: G11B5/02
Filed: 1992-03-26
Abstract: PURPOSE:To prevent cross-tale and to make the drum small in size, light in weight and low in cost. CONSTITUTION:Plural pieces of magnetic heads 12 with the same azimuth are carried by a rotary drum and the rotary drum is held rotatably to a fixed drum and a rotating rotary transmission 32 is rotated integrally with the rotary drum. Then coils 34A, 34B corresponding to two magnetic heads 12A, 12B continuing each other in head switching are arranged so as not to be adjacent on the rotating rotary transmission 32 and similarly the coils 34C, 34D corresponding to two magnetic heads 12C, 12D are arranged so as not to be adjacent on the rotating rotary transmission 32. Further, tone coils 34a to 34c are arranged on a fixed rotary transmission 31 so as to correspond to these coils respectively and a short ring 35 for preventing cross-talk is provided between adjacent coils 34c, 34b.
Patent JP-H01242143-A (JP)
Title: Production of fine particle and device therefor
Inventor: KIMURA SHINJI
IPC: B01J19/12
Filed: 1988-03-23
Abstract: PURPOSE:To control the expansion of a raw gas and to confine the reaction region within an extremely limited volume region by supplying the raw gas into the rectilinearly moving laser beam or into the laser beam at a position where the raw material is brought into contact with the beam. CONSTITUTION:A penetrating hole forming member 20 has a penetrating hole 21 opened at both ends, and a parallel laser beam 11 emitted from a laser beam source 10 provided outside a reaction chamber 12 or appropriately a laser beams 11' converged by a convergent lens system 23 is passed through the hole 21. The converged laser beam 11' leaving the hole 21 is injected into a laser energy absorber 17 made from a carbon plate, and absorbed therein. A raw gas supply passage 14 entering the reaction chamber 12 further pierces the thick part of the member 20, and the tip is opened on the inner wall surface of the hole 21.
Patent JP-H06284460-A (JP)
Title: Home telephone system
Inventor: UEDA TAKESHI
IPC: H04M1/2745
Filed: 1993-03-26
Abstract: PURPOSE:To simplify the registering operation of abbreviated dial information in a home telephone system in which plural slave telephone sets are connected to one master telephone set. CONSTITUTION:Plural slave telephone sets 2 are connoted through a control line LA and a speech line LB to a master telephone set 1. Each slave telephone set 2 is equipped with an abbreviated dial registering means 21 equipped with an abbreviated dial registration memory 2A, and a data transferring means 22 which transfers the abbreviated dial information registered in the abbreviated dial registration memory 2A to the abbreviated dial registration memory 2A of the other slave telephone set 2.
Patent JP-H02250608-A (JP)
Title: Overhead wire maintaining apparatus
Inventor: KIJIMA YASUO
IPC: H02G1/02
Filed: 1989-03-20
Abstract: PURPOSE:To safely replace a high voltage porcelain by securing a holding member, covering a high voltage wire with an insulator, grasping the wire with a chuck of a movable lever, replacing the porcelain, disposing the chuck in an original state, and attaching the wire to the porcelain. CONSTITUTION:A movable lever 5 is mounted at its base end in a supporting member 2, and a female screw 8 is engaged. A rotary collar 9 is secured to the member 2, and a male screw 10 is engaged with the screw 8. The lever 5 is externally telescoped from the end of the member 2. A worm gear mechanism is arranged on an angle regulating member 3, and one end of a shaft 14 is secured to a hole formed at the protrusion 15 of the member 2. On the other hand, a rotary lever 17 is attached to the protruding end of a worm shaft 16.