baber/WOPTO huggingface dataset:
Patent JP-H059564-A (JP)
Title: Method for coating grain-oriented silicon steel strip with separation agent for annealing and apparatus therefor
Inventor: IWATANI AKIYUKI
IPC: C21D9/46
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a steel strip having uniform and excellent magnetic properties over the whole length of a coil at the time of coating the steel strip with a separation agent for annealing, coiling it into the shape of a coil and executing final annealing, by forming a separation agent layer with different components and thickness on the inwardly and outwardly coiled sides of the coil by the use of powder. CONSTITUTION:A steel strip 1 is uniformly coated with a slurried separation agent contg. MgO having relatively high activity by a roll coater 3. Furthermore, the surface of the steel strip 1 is fed with MgO powder having low activity from a hopper 6 by a scattering apparatus 5, and the steel strip is passed through a drying furnace 2 and is coiled around a coiling machine 1. At this time, the diameter of the coil is computed by a sequencer 8, and the opening degree of a powder cutting valve 7 is regulated in accordance with the diameter of the coil. Then, a thick coating layer constituted of MgO having relatively high activity and low activity is formed in the range on the inwardly coiled side of the coil, and then, a thin coating layer of MgO having relatively high activity is formed in the range on the outwardly coiled side of the coil. In this way, additional oxidation by the water of crystallization of MgO is reduced, and approximately uniform purification annealing can be executed both to the inward coiling and outward coiling.
Patent JP-S6052133-A (JP)
Title: Intermittent reception system of mobile station in mobile radio
Inventor: KOBAYASHI KATSUMI
IPC: H04W52/02
Filed: 1983-09-01
Abstract: PURPOSE:To reduce power consumption by performing an intermittent reception where a mobile station in the stand-by state receives a required time slot only through the reception of a calling control channel. CONSTITUTION:A time slot S transmitted simultaneously from N sets of radio base stations is transmitted to obtain the information representing the presence of a mobile station in a control zone and a time slot Si transmitted individually and sequentially is transmitted respectively to obtain the information such that in which radio zone the mobile station exists. The mobile station discriminates in which radio zone it exists by detecting the reception level of N sets of slots Si and finding out the slot of maximum level, and obtains the information relating to the radio zone from the slot having the maximum reception level and other (N-1) sets of slots are not required. Thus, the mobile station receives intermittently only the Si of the maximum reception level and the slot S so as to reduce the power consumption.
Patent JP-S5948968-A (JP)
Title: Light-emitting diode
Inventor: SUGIMOTO MITSUNORI
IPC: H01L33/30
Filed: 1982-09-13
Abstract: PURPOSE:To obtain the light-emitting diode (LED) having rectangular light intensity distribution by a method wherein an active layer and a P-type clad layer are superposed on the N type clad layer clocated on an N type semiconductor layer through the intermediary of a P type intermediate layer, a P type current blocking layer is provided on the side face of a circular cylinder, and an N type current squeezing layer is provided on the region other than the upper surface of said circular cylinder. CONSTITUTION:An N-InP layer 21, an InGaAsP active layer 22, a P-InP intermediate layer 23, an active layer 24 and a P-InP layer 25 are superposed on an N-InP substrate 1, and a cylindrical body of 5-20mum is formed by performing a mesa etching. The horizontal leak of current injected into the active layer can be prevented by surrounding the horizontal circumference of the active layers 22 and 24 with a P-InP 26 having large Eg, an N-InP current squeezing layer 27 is provided on the region other than the top surface of the circular cylinder, and a P-InP layer 28 and a P-InGaAsP cap layer 5 are superposed. According to this constitution, as the carrier leaked on the first active layer is caught by the second active layer, a saturation tendency is low in current and optical output, and besides, light intensity distribution is rectangularly formed even when the diameter of emitted light is reduced, the coupling efficiency of optical fibers is excellent and an LED of high output power can be obtained.
Patent JP-S6314973-A (JP)
Inventor: ITO TOSHIO
IPC: E05B81/58
Filed: 1986-07-07
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-S5862492-A (JP)
Inventor: FUJIURA MASAMI
IPC: F27D17/00
Filed: 1981-10-08
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-S6221441-A (JP)
Title: Binder composition for casting mold
Inventor: KIUCHI KAZUHIKO
IPC: B22C1/22
Filed: 1985-07-19
Abstract: PURPOSE:To extend the pot life of system sand and to decrease the stickers to a metallic mold by using a compd. incorporated with an epoxy group and vinyl group or vinylidene group into one molecule as a binder for a casting mold. CONSTITUTION:The compd. contg. at least one epoxy group and at least one vinyl group or vinylidene group in one molecule is used as an essential component. The compd. is the compd. contg. at least one arom. group in a molecule such as half ester derived from an epoxy compd. and at least one kind of an acrylic acid and methacrylic acid. Such compd. includes a phenol, epoxy compd. derived from the reaction of phenol novolak type oligomer and epichlorohydrin, etc. The pot life of the system sand for the casting mold is extended and the stickers to the metallic mold is reduced. If the binder of the compsn. essentially consisting of the above-mentioned compd. is used.
Patent JP-S6052007-A (JP)
Inventor: IIDA TAKENOBU
IPC: H03K3/57
Filed: 1983-08-31
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-H066041-A (JP)
Title: Multilayer printed wiring board
Inventor: KIMURA MASAKI
IPC: H05K3/46
Filed: 1992-06-18
Abstract: PURPOSE:To prevent the reliability of the electrical connection of an outermost layer conductor circuit with a conductor layer in each blind via hole front being reduced in the case where the connection of the blind via holes with the outermost layer is a landless connection. CONSTITUTION:The spaces in hole in blind via holes 3 to connect an outermost layer conductor circuit with a conductor circuit, which is positioned in a layer next to the outermost layer, are filled with a resin 1b' and a metal conductor layer 5 in a layer type. Thereby, the connection areas of the outermost layer conductor circuit with the conductor layers in the holes 3 can be made large and the reliability of the connection of the outermost layer conductor circuit with the conductor layers in the holes 3 is prevented from being reduced.
Patent JP-S6220019-A (JP)
Title: Multiitem information input device
Inventor: OZAKI TOSHIO
IPC: G06F3/023
Filed: 1985-07-19
Abstract: PURPOSE:To improve the operability of an input pen by binding plural input item sheets by a binder shaft and eliminating projecting materials such as hook rings in a page opening part. CONSTITUTION:Input item sheets 14 are stored in private sheet cases 16 and are bound like a book by one binder shaft 15. That is, the sheet case 16 has such size that the input item sheet 14 can be stored, and the sheet case 16 has a transparent film bag body 16a having a sheet insertion hole 16b in the upper part, and an index sheet 17 is put in one side of this bag body 16a. Input item sheets 14 are inserted to sheet cases, and shaft collars 19a and 19b are attached to shaft collar holding parts 16e and 16e, and the binder shaft 15 is inserted through shaft collars 19a and 19b, thus binding input item sheets.
Patent JP-S5490476-A (JP)
Title: Hot or cold brine tank liquid level controller
Inventor: METSUGI MASATAKE
IPC: G05D9/12
Filed: 1977-12-27
Abstract: PURPOSE: To automatically control hot or cold brine liquid level to predetermined level on the basis of a detection signal by inserting electrodes respectively into hot and cold brines to thereby detect the variations in liquid level.  
     CONSTITUTION: Electrodes 5a to 5f are inserted into hot and cold brine tanks 3, 4. When hot and cold brines 1, 2 change liquid levels as designated by broken lines in the drawing, there is conducted between the electrodes 5a and 5b by the cold brine 2 and between the electrodes 5c and 5d as designated. Accordingly, there is conducted between the electrodes 5a and 5d to thereby energize an element u 2 . Thus, the switch contact u 21  is connected to white contact side to prohibit operation of an alarm 9. When the liquid level of the hot brine 1 is raised to make contact with the electrode 5e to conduct between the electrodes 5e and 5d to operate an element u 1  to operate the switch contact u 11  to thereby switch from black to white contact side so as to energize a control relay 8 to thereby close contacts X 1 , X 2  and to open an electrode valve 10 to cause the hot and cold brine levels to reach standard level, a hot or cold communication circuit is closed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219651-A (JP)
Inventor: KANZAKI NATSUO
IPC: F25B1/00
Filed: 1985-07-17
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-S5489793-A (JP)
Title: Surface flaw detecting method of plate materials
Inventor: TOMIOKA AKIO
IPC: G01N21/89
Filed: 1977-12-27
Abstract: PURPOSE:To avert double flaw detection and enable accurate flaw detection to be perfoemed by electrically limiting the puctures which a television camera has picked up thereby preventing superposition of the pictures which become the target of inspection. CONSTITUTION:If the pickup period of a television camera is let to be Tsec, the length of a field of view 4 to be Lm, the number of television camera horizontal scanning lines in the field of view L to be N and the transfer speed of plate material to be Sm/sec, then superposition of inspection ranges does no occur despite changes in the plate material transfer speed by so setting the inspection ranges of the pictures taking the plate material that the number of the lower end scanning lines thereof become the {N x (ST)/L x alpha}th. Here, alpha is the number of the horizontal scanning lines from the top end of the pictures taking the plate material to the top end of the inspection ranges and in general the top and bottom ends of the pictures are poor in resolution and therefore it is set at the suitable number to get rid of them.
Patent JP-S648227-A (JP)
Title: Method and apparatus for recovering noble metal compound and method and apparatus for preparing noble metal plating liquid
Inventor: SUGITA NORIYUKI
IPC: C22B11/00
Filed: 1987-06-29
Abstract: PURPOSE:To easily recover only the noble metal compd. from a treated liquid by subjecting the concd. liquid of the noble metal compd. obtd. by using an osmosis membrane which allows the permeation of only the noble metal compd. and an osmosis membrane which prohibits the permeation thereof further to concentration by an electrodialysis. CONSTITUTION:The noble metal compd. in the treated liquid 3 is separated by using the 1st osmosis membrane 6a. The permeated liquid 3a in which the separated noble metal compd. is contained is concentrated by using the 2nd osmosis membrane 24a which is formed to prohibit the permeation of said noble metal compd. The permeated liquid in which the concd. noble metal compd. is contained is further concentrated by an electrodialysis device 9. The device 9 has anion and cation exchange membranes A, K.
Patent JP-H1111702-A (JP)
Title: Sheet feeding device
Inventor: NAKANE NAOHIRO
IPC: B65H3/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve durability of a feed roller in a sheet feeding device constituted in such a way as to pick up and feed sheets stacked on a sheet stacking means. SOLUTION: A sheet feeding device has a feed roller for picking up sheets stacked on a sheet stacking means and feeding them to a printing part. In this case, the feed roller 1 is formed of a rigid member made of metal or hard resin, and innumerable protrusions and recesses are formed on the surface so as to increase durability of the feed roller 1 while maintaining a frictional property to the sheets.
Patent JP-H08324698-A (JP)
Title: Discrimination device of oil kind in tank lorry
Inventor: OKADA YOSHIO
IPC: G01N29/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a discrimination device of kinds of oil, which is simple in the structure and easily fixed and also which facilitates sales activities of the parts of a tank lorry already delivered, by assembling a transmitting sensor in the transmitting part and a receive sensor in the receiving part in the connection flange of a discharge pipe. CONSTITUTION: A transmitting sensor 26 is fixed in a protective cylinder 25 and the protective cylinder 25 is screwed in the connection flange 16. A receive sensor 28 and a thermal sensor 30 are fixed in protective cylinders 27, 29 at the opposite position to the transmitting sensor 26. The protective cylinders 27, 29 are screwed in the connection flange 16. When oil is discharged from the bottom valve of the tank body 10 and led in the connection flange 16 from the discharge pipe 14, ultrasonic waves output from the transmitting sensor 26 are received by the receiving sensor 28. Since the ultrasonic speed is different from each other according to kinds of oil, the kinds of oil are distinguished from each other by means of the signals from the receiving sensor 28.  And further, the signals from the receiver are sent from the controller to the indication part and informed with vocal sounds, light, or buzzer in the indicating part.
Patent JP-S55101538-A (JP)
Title: Method of separating iron plates
Inventor: TAGUCHI KENJI
IPC: B65H3/46
Filed: 1978-12-27
Abstract: PURPOSE: To permit iron plates stacked and held at a predetermined height to be separated at a high speed and reliably by permitting iron plates raised by an attracting means to magnetically repel one another and be laterally forced out by a separating pawl and a separating piece.  
     CONSTITUTION: An attracting unit 10 is lowered and urged against the top of an iron plate stack 5. The attracted iron plates are raised until the uppermost ion plate 5 1  strikes a positioning plate 11. The uppermost iron plate 5 1  and following iron plates 5 2  and 5 3  which are also raised in a state attracted by the uppermost one, are magnetically separated from one another by a magnet 12. In this way, only the uppermost iron plate 5 1  separated from the other iron plates 5 2  and 5 3  is pushed out through the space between the positioning plate 11 and a separating piece 14 by a separating pawl 13 driven by a cylinder 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5782611-A (JP)
Title: Method of and apparatus for combusting powder of vegetal carbonic material
Inventor: TAKADA YOSHIZOU
IPC: F23G7/10
Filed: 1980-11-13
Abstract: PURPOSE: To raise the combustion efficiency, by burning combustible gas produced from a secondary combustion zone at a tertiary combustion zone.  
     CONSTITUTION: A primary combustion chamber 5 has a pilot burner 18 and a multi-fuel fired type fuel supplying means which ejects powder of a vegetable based carbonic material together with air, while a secondary combustion chamber 7 is communicated to a hearth 8 of the primary combustion chamber 5 and tiled downward toward an outlet 10 of a furnace 1. The hearth 8 is formed with fluidizing and combusting air injection nozzles 15 at the portion thereof located in the region of the secondary combustion chamber 7. Further, a partition wall 6 is provided between the primary combustion chamber 5 and the secondary combustion chamber 7, and a tertiary combustion chamber 11 is communicated to the second combustion chamber 7 and has tertiary-air inlet ports 9 at its inlet portion. With such an arrangement, combustible gas produced in the secondary combustion chamber 7 is burnt in a high-temperature atmosphere by tertiary air drawn from the tertiary-air inlet ports 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5490640-A (JP)
Title: Microwave heating device
Inventor: ENDOU SHIGEYOSHI
IPC: H05B11/00
Filed: 1977-12-27
Abstract: PURPOSE: To prevent radiowave leakage by containing the wire to the heater in the metal pipe of which lengh is 1/4 of the wave length to be used and which is coverd with the metal case.  
     CONSTITUTION: The wire to the heater 2 which is provided in the heating chamber 1 to heat and give burnt trace on the object is covered with the metal case 4, and the metal pipe 3 of which length "l" is 1/4 of the wave length in use is provided at the inserting part to prevent radio wave leakage in the heating chamber 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6192665-A (JP)
Title: Retractor for oral cavity surgery
Inventor: GIORUNI GASUTONE
IPC: A61B1/24
Filed: 1985-07-19
Abstract: The present invention provides a surgical retractor having a generally annular base. Two generally upstanding prongs extend generally upwardly at an angle from the base. The exterior surface of the base is generally concave, whereas the exterior surface of both of the prongs is generally convex. The base and prongs together form a substantially funnel-shaped structure which is adapted to be positioned over the lower dental group of a patient and to separate the cheek and tongue from a patient's teeth.
Patent JP-S6316387-A (JP)
Title: Clipping circuit
Inventor: KAMIYAMA YUJI
IPC: G06T11/00
Filed: 1986-07-08
Abstract: PURPOSE:To reduce the hardware quantity by unifying and executing a clipping processing and a display area management to a cursor. CONSTITUTION:An attribute of a data which is inputted together with a coordinate data is decided by an input data attribute deciding circuit 11, and when a result of decision is an attribute of a cursor, and when it is not an attribute of a cursor, an input coordinate data and an output of a specific point register 10, and the input coordinate data and an output of a buffer register 9 being an input coordinate data immediately before are supplied to an intersection calculating circuit, respectively. In this way, by executing a common clipping processing to a graphic data and the cursor, a clipping processing of the graphic data and a display area management of the cursor are attained, and the hardware quantity can be reduced.
Patent JP-S6322321-A (JP)
Inventor: KURIHARA MINORU
IPC: B65B35/44
Filed: 1986-07-08
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-H0742137-A (JP)
Title: Gate gradient detection type opening meter
Inventor: OMOTO NAOKI
IPC: G01C9/00
Filed: 1993-06-04
Abstract: PURPOSE:To improve function by detecting the tilt angle of a gate arm with a measuring means provided on the gate arm, and calculating and displaying the vertical opening of a gate based on the measured value and the optional set value of the gate size. CONSTITUTION:The tilt angle of a gate arm 2 is measured by a detection section 3 constituted of a clinometer such as an accelerometer 31. This tilt angle is an included angle between the horizontal line direction passing through the trunnion axis 5 and the extension line direction of the upper section of the arm 2. The gate arm length and gate shaft height of the gate 1 to be measured are set and inputted to an arithmetic device 4, the tilt angle is initially measured after the gate 1 is fully closed, then automatic measurement is started. The tilt angle of the arm 2 is received by the arithmetic device 4, and the vertical opening of the gate 1 is calculated and displayed based on the set value and the measured data and BCD-outputted to a drive system. The response and accuracy can be improved, the arithmetic device 4 is selectably connected to one detection section, and it can be universally used.
Patent JP-H0451131-A (JP)
Title: Light source unit driver for copying machine
Inventor: ONO MOTOTSUGU
IPC: G03G15/04
Filed: 1990-06-19
Abstract: PURPOSE:To prevent a guide shaft from deflecting by the weight of a light source part and a reflection part by providing the guide shaft which supports a light source unit, a support frame which supports both end parts of the guide shaft, and a support member which supports the center part of the guide shaft at least one place. CONSTITUTION:Both the end parts of the guide shaft 102 are supported on side frames 101 and 101 and the center part of the guide shaft 102 is supported by a support member 105 fixed to a front frame. The light source part 106 and reflection part 107 which constitute a light source unit, on the other hand, are provided with pulleys 106b and 107b rotatably through rotary shafts 106a and 107a and the light source unit and reflection part 107 are supported on the guide shaft 102. Therefore, even when the light source part 106 and reflection part 107 of the light source unit are positioned at the center part at the time of exposing operation, the guide shaft 102 is supported by the support member 105. Consequently, the guide shaft is prevented from deflecting and a formed image is therefore prevented from coming to out of focus.
Patent JP-H1052533-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To supply richer color tone change to identification information displayed at rotary members. SOLUTION: Since rotary drums 46a-46c as the rotary members are constituted of light transmissive members and LEDs 65a, 65b and 65c as light emission members are provided on the back surface, the identification information is irradiated with light and the color tone of the identification information is changed. Thus, the change of the color tone is imparted to the identification information for which only simple coloring is executed and the interest of a player is attracted to the variable display of the rotary drums 46a-46c.
Patent JP-S6249623-A (JP)
Title: X-ray exposure mask
Inventor: SUZUKI KATSUMI
IPC: G03F1/00
Filed: 1985-07-19
Abstract: PURPOSE:To furnish an X-ray exposure mask enabling the transfer of a pattern with high precision by a method wherein the main flat surface of a reinforcing support beam for fixing and supporting the periphery of an X-ray transmitting thin film is recessed from the main flat surface of the X-ray transmitting thin film. CONSTITUTION:After the surface of an Si single-crystal substrate 1 is oxidized and thereby an SiO2 film 2 is formed, the SiO2 film 2 on one surface is removed by etching. Next, an Si3N4 film 3 is deposited on the surface of the SiO2 film 2, and further an SiNx film 4 is deposited. Then, a resist pattern 5 is formed on both surfaces, and the prescribed regions of the Si3N4 film 3, the SiO2 film 2 and the SiNx film 4 are removed by etching. After an opening region of the Si substrate 1 is etched subsequently, a desired pattern 7 is formed on the surface of the SiNx film 4. Then, the Si substrate 1 is etched through the opening of the Si3N4 film 3, and thereby an X-ray exposure mask is obtained.
Patent JP-H0326528-A (JP)
Title: Production of laminate
Inventor: IMAIZUMI MITSUHIRO
IPC: B32B27/30
Filed: 1989-06-26
Abstract: PURPOSE:To enable containers with barrier properties to be produced on a multiitem small-lot basis through simple steps and with little loss, by a method wherein at least two polypropylene resin sheets having respectively specified melt indices and thicknesses and preliminarily coated with a polyvinylidene chloride resin in a specified thickness are welded to each other through the polyvinylidene resin layers thereof. CONSTITUTION:At least two sheets of polypropylene resins 1, 1' preliminarily coated respectively with polyvinylidene chloride resins 2, 2' in thicknesses of 1 to 30mum are welded to each other through the polyvinylidene resin layers thereof. The polyvinylidene resins 1, 1' have respective melt indices of 0.005 to 80g/10min and thicknesses of 10 to 300mum. Thus, a polyvinylidene resin laminate having barrier properties and suitable for multiitem small-lot production can be obtained without using a polyvinylidene resin multilayer film or sheet forming machine, and with little loss at startup and little loss on specification changes.