baber/WOPTO huggingface dataset:
Patent JP-H11325858-A (JP)
Title: Method for detecting angle position of element rotatable or turnable around rotary axis
Inventor: KIELBAS EUGEN
IPC: G01B11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To measure an angle position without using a sensor to be mechanically connected to a rotatable or turnable element. SOLUTION: A detection surface 14 whose distance (r) from a rotary axis 12 is changed relating to the angle position in a peripheral direction is mounted to the rotatable or turnable element 10 and the distance D in a radial direction relating to the rotary axis 12 between a settable reference point B and the detection surface 14 is measured. Based on the distance D measured between the, detection surface 14 and the reference point B and based on the variable depending on the distance (r) between the detection surface 14 and the rotary axis 12 relating to the angle position, the angle position ϕ of the rotatable or turnable element 10 is detected.
Patent JP-S59209404-A (JP)
Title: Hot rolling method of wire rod
Inventor: IWATA HITOSHI
IPC: C21D9/52
Filed: 1983-05-13
Abstract: PURPOSE:To improve comprehensive production efficiency by arranging a temporary winding and heat insulating device between the front and rear rolling stands and selecting lines by the combination of the kinds of steels and the dimensions of wire rod. CONSTITUTION:In a conventional arrangement of a front rolling stand 1, a rear rolling stand 2, a direct heat treatment device 3, and a winding device 4; one or two sets of temporary winding and heat insulating devices 5, 5' are arranged between the two rolling stands 1, 2. The rolling stands 1, 2 at the front and rear stages are always operated in full running to prevent the lowering of comprehensive production efficiency by using the device 5 in accordance with the difference of rolling pitch between the front and rear rolling stands 1, 2 due to the finished dimensions and kinds of steels of wire rods and the necessitites of intermediate heating and heat treatment. Further, a heat treatment device 3 and a winding device 4 can be directly added.
Patent JP-S58200226-A (JP)
Title: Picture recording device
Inventor: NAMEKATA SEIICHI
IPC: G03G15/043
Filed: 1982-05-19
Abstract: PURPOSE:To make uniform cooling possible and make a blast nozzle simple and small-sized and use a blast source for other devices also, by providing the blast nozzle, which is provided with a blast aperture facing an illumination lamp in the lengthwise direction, so that this blast nozzle is moved as one body together with a moving illumination system and connecting the blast nozzle to a fixed blast source through a flexible ventilation flue in a picture recording device having the moving illumination system. CONSTITUTION:The blast, which is used for cooling a fixing device or the like, sent from a blowing means is sent to a member 210 through a flexible pipe 214 and is led into a blast nozzle 213. The nozzle 213 has a flat box shape fixed onto a substrate 205, and the blast aperture facing a lamp 201 is extended in the lengthwise direction of the lamp 201 on one-side wall of the blast nozzle 213 in the lengthwise direction, and a cooling blast is blown toward the lamp 201. The aperture part is moved in accordance wth the movement of an exposure illumination system to change the direction of blowing-out of the blast, thus cooling the lamp 201 uniformly.
Patent JP-S5511253-A (JP)
Title: Clogging preventing device of toner concentration detector
Inventor: FURUICHI YASUSHI
IPC: G03G15/08
Filed: 1978-07-11
Abstract: PURPOSE:To eliminate the bridging phenomenon of developer and achieve prevention of clogging by providing a striking device which gives vibrations to a sensor consisting of a coil connected to a detecting circuit. CONSTITUTION:A striking device 20 which gives vibrations intermittently to a sensor 17 positioned to the lower edge of a scraper plate 16 is provided near said sensor 17. This striking device 20 comprises providing an arm part 22 mounted rotatably by bearings, etc. to a spindle 21 for agitating vanes for revolving agitating vanes 18 by a driving mechanism, a striking part 23 opposing to a sensor 17 while being continuously provided to one end of said arm part 22 and continuously providing a tray 24 for receiving the developer 10 flowing down the scraper plate 16 to the other end of the arm part 22. Thereby, bridging may be broken by the vibrations of the striking device and clogging may be thereby prevented.
Patent JP-S60228134-A (JP)
Title: Hot gluing method of plastic tape
Inventor: YASUMURO HISAKAZU
IPC: B29C63/00
Filed: 1984-04-26
Abstract: PURPOSE:To facilitate resin seal of an opening edge by using a plastic tape in a following manner, after the plastic tape is partly hot glued to the outside of a metal cylindrical body, the remaining portion of the tape is folded over the edge face and into the inside of the cylindrical body by the use of a special die and a core and by sticking thereto. CONSTITUTION:Pertaining to sealing with plastics of an opening edge portion 10a of a metal cylindrical body 10 from its outside portion 10a3, through the edge face, and then to its inside portion 10a2, firstly, over the whole periphery of the outside portion 10a3 of the opening edge 10a2 a portion of a plastic tape in its width direction is hot glued, and secondly, a die 12 is thrusted to the opening edge 10a of the cylinder 10 to turn the plastic tape 11 inwards and at the same time the foled portion is hot glued to the opening edge face, and without intervals, after insertion of a core 16, into the opening 10a, which has an outside diameter slightly smaller than the inside diameter of the opening, the outside diameter of the core is enlarged by a pressing tool 21 to stick the tape 11 to the inside of the opening edge 10a.
Patent JP-H05251177-A (JP)
Title: Electrode connecting method
Inventor: IKUTSU YASUAKI
IPC: F27D11/10
Filed: 1992-03-06
Abstract: PURPOSE:To easily and rapidly perform positioning of electrodes at the time of joining a new electrode to the electrode already installed in an electric furnace. CONSTITUTION:A new electrode 12d to be joined to the electrode 12a already installed in an electric furnace 10 is suspended by a transfer device 16 such as a crane and is moved above the electrode 12a in the electric furnace 10, and at the same time the suspended electrode 12d is moved downwards and connected to the electrode 12a, an indication mark is applied to either one of the transfer device 16 and a stationery member 11 arranged in the near place to the electrode installed in the electric furnace 10. On the other hand, a laser projector 15 is provided and the transfer device 16 is moved to perform positioning in such a manner that a laser beam from the projector 15 is aimed at the indication mark, thereby making positioning of each center position of a pair of the electrodes 12a, 12d.
Patent JP-H08323044-A (JP)
Title: Game device
Inventor: YAMAMOTO MASAO
IPC: A63F13/843
Filed: 1996-03-12
Abstract: PURPOSE: To enable to realize more various attacks to attract users by designing a game device so that the first and second display control means respond to operations of the first and second operation means and displays so that interfering objects drop from the top of the second and first object display areas. CONSTITUTION: A game device 10 is equipped with a CPU 11 which has arithmetic processing and control functions, and first and second player controllers 15a and 15b are connected to an I/O interface 13 connected to the CPU 11. When players operate the first and second player controllers 15a and 15b, a display state of objects displayed on the first and second object display areas is changed, and chained objects which are connected by more than a certain number are erased and a display state of objects other than the erased objects are changed based on a certain rule corresponding to an output of the first and second chained state detection means. Based on data of the first and second interfering object generation means, interfering objects drop from the top of the second and first object display areas.
Patent JP-S5710234-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBAYAMA ISAO
IPC: H01L21/027
Filed: 1980-06-19
Abstract: PURPOSE:To form an extremely small pattern formed of an Mo film by forming the Mo film on a substrate on which a pattern is provided, selectively injecting oxygen ions to the film, raising the temperature with an energy beam and then removing it. CONSTITUTION:An Mo film 2 is covered on the overall surface of a substrate 1 in the step of forming a mask pattern on the semiconductor substrate 1 so as to form, for example, a diffused region or the like. Then, oxygen ions are injected on the prescribed position of the film 2, and the prescribed position is converted into an oxidized Mo film 3. Subsequently, a laser light is emitted to the film 3, the film 3 is raised an its temperature to 500 deg.C to allow it to sublimate, and the film 3 is thus removed. The influence to the device can be reduced by performing the removing step in vacuum. In this manner, the diffusing mask pattern made of the film 2 and having an opening 4 can be produced without sidewise etching step precisely.
Patent JP-H10284428-A (JP)
Title: Silicon wafer supporting device
Inventor: MORI TAMOTSU
IPC: H01L21/22
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer supporting device for diffusion process of silicon wafers. SOLUTION: A silicon wafer supporting device includes a plurality of holding rods 2 having grooves for supporting silicon wafers, and end plates 3 for fixing both ends of the plurality of holding rods 2. The plurality of holding rods 2 are all made of single crystalline or polycrystalline silicon containing the same amount of dopant as the silicon wafer. The end plates 3 are all made of high- purity single crystalline silicon having an impurity concentration of less than 1×10<14> atms./cm<3> .
Patent JP-S527871-A (JP)
Title: Hamful substance removing apparatus
Inventor: NAITOU KATSUMI
IPC: B01D39/18
Filed: 1975-07-09
Abstract: PURPOSE: An apparatus for removing harmful lead fumes and flux fumes emittted during soldering work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528703-A (JP)
Title: Tuning indicator
Inventor: SAKAMOTO NORIYUKI
IPC: H03J3/14
Filed: 1975-07-09
Abstract: PURPOSE: In order to make the indication of optimum value possible when receiving the tuning with a tuning-telemeter from weak input signal to strong input signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62243143-A (JP)
Title: Optical information recording disk
Inventor: TANAKA ICHIRO
IPC: G11B7/24076
Filed: 1986-04-15
Abstract: PURPOSE:To execute writing and reading of an information signal with good accuracy by forming tracking tracks engaging with a guide stylus concentrically in proximity to information signal tracks. CONSTITUTION:The information signal tracks 1a with which writing and is necessary, reading out of the prescribed information are executed without con tact are spirally formed. The tracking tracks 1b with which the guide stylus engages in contact therewith are spirally and concentrically formed and provided in proximity to the information signal tracks 1a. The writing and reading out are, therefore, executed without contacting and on the other hand, the recording disk 1 is subjected to tracking control by a contact system in the high-speed rotation thereof. The prescribed writing and reading out are always executed with good accuracy without being affected by the rotation and oscillation of the recording disk 1.
Patent JP-H11265576-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUMA YOSHIYUKI
IPC: G11C11/407
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To accelerate the operation speed of a dynamic RAM adopting a negative word line system adopting a word line division system and to reduce the manufacturing cost thereof by realizing a sub-word line driving circuit in which non-selection of a sub-word line can be performed at high speed suppressing increasing an area required for its layout. SOLUTION: An extraction MOSFET provided in unit sub-word line driving circuits USD0-USDm of a sub-word line driving circuit SWD0 is replaced by a thyristor SCR of which an anode A is coupled to corresponding sub-word lines SW0-SWm, of which a gate G is coupled to main word lines MW0B- MWmB, of which a cathode K is coupled to a ground potential VSS, while this thyristor is formed with an N type well region formed on a P type semiconductor substrate, a P type well region formed on a N type well region, an N type implantation layer formed on a P type well region, a P type diffusion layer region formed on a P type implantation layer, and a poly-silicon layer doped to a P channel type and formed on the P type diffusion layer.
Patent JP-S57200666-A (JP)
Title: Air assisting apparatus for electronically controlled fuel injection type internal-conbustion engine
Inventor: IWATA MINORU
IPC: F02M69/00
Filed: 1981-06-04
Abstract: PURPOSE:To simplify the structure of the titled apparatus and to improve its sealing performance, by forming an air injection port at the top of an adapter and a plurality of air intake holes in the side face of said adapter, and thereby constituting the adapter and a fuel injection valve in a unitary manner. CONSTITUTION:A cylindrical adapter 36 is fitted on a main body 31, and it is coupled with a fuel injection valve 26 in a unitary manner by caulking a flange part 36a of the adapter 36 and a flange part 28a of a housing 28 to each other. With such an arrangement, air supplied from an assist-air supply passage 30 is carried into a hollow space 52 from a bore 40c and then into an air-flow space 37 from assist-air intake holes 54 formed in the adapter 36. When the air thus introduced into the space 37 passes through an air injection port 36b, the speed of air flow is increased by the restriction of the port 36b, so that atomization of fuel supplied from a fuel port 31a is promoted. By thus forming the air intake holes 54 in the vicinity of the air injection port 36b and shaping the lower end part 31' of the adapter in a tapered form, it is enabled to obtain a smooth air flow.
Patent JP-S60229177-A (JP)
Title: Circuit for controlling lighting of light source
Inventor: MIYAZAKI TOSHIAKI
IPC: G06K9/20
Filed: 1984-04-26
Abstract: PURPOSE:To remove waiting time up to the start of reading at a time of switching and to start the reading operation simultaneously with the switching by turning off a light source not to be used during the reading operation and turning on all light sources at a time except the reading operation. CONSTITUTION:When the initial reading start signal is applied as a pulse, the output of a time monitoring circuit 8 is inverted from L level to H level and the output of an AND gate 7 is inverted from L level to H level, so that a fluorescent lamp 2 is turned off. Consequently, characters and codes are continuously read out by a fluorescent lamp 1. If a reading start signal is not applied for a fixed period after the end of reading, the output of the gate 7 is inverted from H level to L level and the fluorescent lamp 2 is turned on, so that both the lamps 1, 2 are made lighting state. When a light source selecting signal is applied, the light source is switched from the lamp 1 to the lamp 2 on the basis of both the outputs of an FF9. When the reading start signal is applied again, the circuit 8 is inverted, the output of an AND gate 6 is turned to H level, so that the lamp 1 is turned off and data are read out by the lamp 2.
Patent JP-S5715673-A (JP)
Title: Hand-operated grinder stone and its manufacturing process
Inventor: MAEDA JIYOUICHI
IPC: B24D3/00
Filed: 1980-06-23
Abstract: PURPOSE: To make a hand-operated grinder stone by a method wherein resin and filler agent are mixed in a surface of metal substrate mede of grinder granule of diamond or cubic crystal nitrided boron and Al or Fe castables and then integrally solidified.  
     CONSTITUTION: Composite materials in the grinder material layer 4 made of grinder granules 1, filler agent 2 and resin 3 are formed and thermally solidified as a thin grinder material layer 4 in a rough surface of a rectangular metal substrate 5, solidified in an integral form so as to complete the grinder stone. Surface of the formed grinder stone is made to show a parallel plane by the grinder stone and finished by the plast. As the grinder granules, crystals of diamond, cubic crystal nitride boron or saphire are applied and as a filler agent, metal particles such as Cu, Ni etc. and carbosilicon, carboboron etc. are applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06313765-A (JP)
Title: Analysis system of compound incorporated in liquid sample
Inventor: IERUKU SHIYURAIBAA
IPC: B65D83/04
Filed: 1994-04-22
Abstract: PURPOSE: To improve the stability in preservation, of the test elements by moving the test elements which are separately sealed, and set inside of a system, to a measurement position, making the test element react with an injected liquid sample, and detecting the change of the same. CONSTITUTION: A test element supported by a rotary support 5, has a test field formed by a plurality of layers including a layer generating a signal, in a plastic soft body. The test elements are separately sealed for the airtight and waterproof, and the sealing is broken by a provided chip to take out the element at the analyzation. An outer cover 6 is opened, the support 5 is rotated by a recess 11 to make the desired element agreed with a measurement opening 10, and the element is pushed out by a pushing means of an inner cover 3, to be set on a cutout 14 by a lever 4. Then the sample liquid is poured from an upper part of the element, to be reacted in the test field, and the change of the element is detected by an optical sensor to be displayed on a display 7.
Patent JP-H01258532-A (JP)
Title: Communication equipment
Inventor: KISHINO HITOSHI
IPC: H04M9/00
Filed: 1988-04-08
Abstract: PURPOSE:To execute the communication with a line by providing an input means to command a dial signal input part and a prescribed communication control and a means to input/output the information transmitted in the communication at a master machine. CONSTITUTION:The master machine P and a slave machine Q are controlled by control parts 6 and 24. When the line connecting circuit 4 of the master machine P detects a calling signal on a line 1, the calling signal is transmitted through a radio connecting part 9 to the slave machine Q. Contacts 51 and 52 of a cross point switch 5 are connected. Thus, the line connecting circuit 4 and a handset 8 are connected through the switch 5 and a voice amplifier 7 and the call with an opposite station is executed by the handset 8 of the master machine P. When the hook-off of the slave machine Q is detected, the contacts 51 and 52 of the switch 5 are connected. Thus, the line connecting circuit 4 and the radio connecting part 9 are connected and the call by the slave machine Q can be executed.
Patent JP-H05292141-A (JP)
Title: Communication connector
Inventor: NAKAJIMA KAZUHIRO
IPC: H04L69/14
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the communication connector at a low cost with high general-purpose performance by providing plural memories able to write a protocol of a host computer and a terminal equipment able to make data communication via a network to the connector. CONSTITUTION:Protocol write memories 14D1-14D4 write each protocol used by a host computer G or a terminal equipment going to execute data transmission reception and delete the protocol after the end of execution. Data storing memories 13E1-13E5 receive data outputted from the host computer G and the terminal equipment through transmission lines L1-L5 and store the data tentatively. Furthermore, a transmission processing memory 12C stores a program to read the destination information of the data inputted by the protocol written in the memories 14D1-14D4 and to give the stored data in the memories 13E1-13E5 to a transmission line of the transmission destination. Moreover, a control memory 12B stores a program to control the memories 14D1-14D4 and the memory 12C in real time.
Patent JP-H05290389-A (JP)
Title: Device for adjusting balance of focusing servo
Inventor: YOKOTA HACHIRO
IPC: G11B7/09
Filed: 1992-04-07
Abstract: PURPOSE:To automatically adjust focusing balance in a set as it is without using special jig. CONSTITUTION:At the time of reading TOC, a balance controller 60 causes an oscillator 42 to generate a disturbance signal AN and impresses the signal to a focusing servo system. A detecting circuit 44 detects the lower envelope of a RF signal and two peak levels corresponding to the upper and lower peaks of the disturbance signal AN with respect to the envelope waveform by means of S/H circuits 54, 56 and the difference is obtained by a subtracter 58. The balance controller 60 executes balance adjusting control on a balance adjusting circuit 22b so that the difference obtained by the subtracter 58 becomes the minimum.
Patent JP-H03284752-A (JP)
Title: Dampening waterless planographic printing plate material
Inventor: TANIGUCHI TETSUYA
IPC: G03F7/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve the halftone reproducibility, plate wear and developing latitude of the printing plate by incorporating an inorg. filler into a primer layer. CONSTITUTION:This printing plate material is formed by successively forming the primer layer, a photosensitive layer and a (photosensitive) silicone rubber layer on the base. The inorg. filler is incorporated into the primer layer. The content of this filler is preferably specified to 10 to 80wt.% and the filler is preferably selected from zinc oxide, aluminum oxide, silica, and silica gel. A copolymer of 2-hydroxyethyl methacrylate and methyl methacrylate may be crosslinked and used in the primer layer and desired assistants may be added thereto.
Patent JP-S5612362-A (JP)
Title: Novel fluorinated vinyl ether compound and its preparation
Inventor: KIMOTO KIYOUJI
IPC: C07C315/04
Filed: 1979-07-09
Abstract: NEW MATERIAL:A fluorinated vinyl ether compound shown by the formula I (X is -SR or -SO 2 R; R is 1W10C alkyl, aryl, etc.; p is 3W5; n is 0W5).  
     EXAMPLE: H 5 C 2 SCF 2 CF 2 CF 2 OCF=CF 2 .  
     USE: A raw material for preparing a fluorinated cation exchange film. Ion-exchange capacity can be raised sufficiently while the mechanical strength of the film being maintained by its copolymer with a fluorinated olefin. Also useful as a synthetic intermediate of a fluorinated compound for a surface active agent.  
     PROCESS: A compound shown by the formula II (M is F or OM'; M' is alkali metal) is thermally decomposed to give a compound shown by the formula I. A metal salt or metal oxide is present in the reaction, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02265057-A (JP)
Title: Optical head
Inventor: ANDO NOBUYOSHI
IPC: G11B11/105
Filed: 1989-04-05
Abstract: PURPOSE:To improve the workability and the optical accuracy by providing a wavelength plate between a beam splitter and an analyser, sticking them mutually and forming integrally three of them. CONSTITUTION:Three of a beam splitter 3, a 1/2 wavelength plate 8 and an analyser 11 are structured integrally as an integral prism 14. Therefore, a fitting work to a housing 23 is executed easily, and the work time is shortened. Also, as for the 1/2 wavelength plate 8, since both its faces are fixed directly to the beam splitter 3 and the analyser 11, its distortion is restrained and the optical accuracy is improved. In such a way, when the wavelength plate 8 is installed between the splitter 3 and the analyser 11, stuck and three of them are formed integrally, the workability can be improved, and also, the optical accuracy becomes satisfactory.