baber/WOPTO huggingface dataset:
Patent JP-S61184443-A (JP)
Title: Infrared gas analyser
Inventor: KANO RYUZO
IPC: G01N21/3504
Filed: 1985-02-09
Abstract: PURPOSE:To make the length of a cell variable and to make it possible to perform measurement by the modulation of the cell length, by providing a transparent moving body in the cell. CONSTITUTION:A light source 1 and a detector 5 are provided at both ends of a cell 2 and a moving body 9 comprising a magnetic body provided with a light pervious part 10 divides a cell 2 into a specimen cell 2a and a comparing cell 2b and is provided so as to be slidable. Specimen gas and inert gas are respectively flowed in the cell from a take-in port 3 and a take-out port 7. When a current is alternately flowed to moving body driving means 11, 12, the moving body 9 reciprocally moves between the moving body driving means 11, 12 in the cell 2. At this time, if measuring gas is present in a specimen, the output signal of the detector 5 alternately changes in its signal level corresponding to the reciprocal motion of the moving body 9 and the concn. of measuring gas can be detected from the change in said output signal.
Patent JP-S61182570-A (JP)
Title: Chip shape discriminator
Inventor: INAZAKI ICHIRO
IPC: G01N29/14
Filed: 1985-02-08
Abstract: PURPOSE:To decide the shape of chips and to execute smoothly cutting work by arranging an acoustic emission (AE) sensor close to a tool of a working machine and selecting an output in a prescribed frequency band from the envelope signals of an AE signal. CONSTITUTION:A work 1 is supported by a tailstock 2 and cut off by a bite 5. the AE sensor 7 is set up on a tool post 4. At the time of cutting, an AE signal is outputted from the AE sensor 7 and inputted to a band pass filter 9. The AE signal is then transmitted to a full-wave rectifier 11 and inputted to a low pass filter 12 and an envelope signal is detected out of the AE signal, so that the AE signal more than the prescribed frequency is interrupted and only a signal in a frequency band having correlation to the shape of chips is passed. Then, the output of the detected frequency band is compared with a value in the previously stored frequency band based upon the chip shape by a computer 14 to decide the shape of chips. Since the envelope signal of the AE signal is analyzed at its frequency, the shape of chips can be automatically discriminated, the generation of spiral chips or the like can be suppressed and troubles due to cutting can be removed.
Patent JP-S56120960-A (JP)
Title: Adjusting method of frequency, synchronization, time interval and frequency ratio
Inventor: TOKUE KENJI
IPC: G01R23/15
Filed: 1980-02-29
Abstract: PURPOSE:To perform adjustment accurately and easily by determining through sensitivity that a signal to be measured is within a reference value or higher or lower than the value. CONSTITUTION:A signal from a signal-to-be-measured input terminal 1 is converted into BCD signal corresponding to the frequency of the signal to be measured by a frequency measuring circuit A and amplified 10 through the intermediary of a D/A converter 9, and thereafter is supplied to voltage comparators 12 and 13. And, there comparison is made with the reference voltage of upper and lower limits supplied from a generator 11 and, based on the result of the comparison, LED14 and 15 are lighted.
Patent JP-2000224252-A (JP)
Title: Digital line terminator
Inventor: YAMADA YUICHI
IPC: H04M19/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To attain effective heat dissipation and to make a terminator small. SOLUTION: A received signal via subscriber lines L1, L2 is separated into a transmission signal and DC feed power, the transmission signal is fed to a terminal side and a station supply termination circuit 8 consumes the DC feed power. Two transistor(TRs) 21, 22 of Darlington connection of the station supply termination circuit 8 configure a pseudo load circuit, which consumes the DC feed power. Resistors 23, 24 specifying the base potential of the 1st stage TR 21 and a capacitor 26 bypassing an AC component configure a power separation filter that separates the transmission signal and the DC feed power.
Patent JP-S59151611-A (JP)
Inventor: FUJITA YOSHIHIRO
IPC: B21D53/24
Filed: 1983-02-15
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-S55117851-A (JP)
Title: Electrode structure
Inventor: SAWAGATA SHINICHI
IPC: H01J3/02
Filed: 1979-03-05
Abstract: PURPOSE:To make the diameter and pitch of openings greater than the diameter of neck by serving the cylinders of passing holes on both sides for the cylinder of passing hole at the center among cylindrical electron beam-passing holes arranged in a row. CONSTITUTION:In the electrode structure 11, the dish-like electrode plate 12 is provided with the electron beam-passing holes 13, 14, and 15 at the center and on both sides, in which the cylinders 141 and 151 of the passing holes 14 and 15 on both sides are made to serve for the cylinder 131 of the passing hole 13 at the center at the positions 16 and 17 where the three passing holes 13, 14, and 15 contact each other. The electrode structure 11 is formed by boring the passing holes 14 and 15 on both sides of the dish-like electrode plate 12 and then by boring the passing hole 13 at the center in such a way as to make it contact the outer walls of the cylinders 141 and 151 of the passing holes. The effect of the notch 18 formed in part of the cylinder 131 of the passing hole 13 does not matter in most cases.
Patent JP-S56121344-A (JP)
Title: Method of holding coil for rotary electric machine
Inventor: YABUOSHI SUSUMU
IPC: H02K3/50
Filed: 1980-02-27
Abstract: PURPOSE:To effectively hold a coil with a simple work by mounting a fixing member made of thermoplastic resin of a B stage formed in a proper shape at the coil, making it contact with a predetermined holder and then thermosetting it. CONSTITUTION:Thermoplastic resin of a B stage is formed in a suitable shape such as a pipe shape, an elliptical shape, a U shape or a sheet shape to thus form a fixing member 5. This member 5 is mounted at the end of a coil 3, and brought into contact with the inner surface of a yoke 1. Thereafter, this member 5 is heated, molten and cured. The heating step may be conducted simultaneously with the step of heating and curing the insulating varnish of the coil 3. Thus, the coil can be rigidly held, the work can be conducted simply, and also be automated.
Patent JP-S62182601-A (JP)
Title: Upright type tape measure
Inventor: WADA SHIRO
IPC: G01B3/10
Filed: 1986-02-06
Abstract: PURPOSE:To allow uprightness holding force to last long, by using a base material comprising a woven body formed by holding a strip like woven material to a circular arc cross-section by passing the same between a round roll and an hour-glass shaped roll to fix said cross-section. CONSTITUTION:A fiber low in extensibility and not shrunk by moisture such as a glass fiber is used as warp and a fiber absorbing moisture to show a shrinking ratio of 10-50% such as a modified nylon yarn is used as weft to weave a strip like woven material 3. The woven material 3 is passed between a round roll 1 and an hour-glass shaped roll 2 and dried to form a circular arc woven body 4. Film forming treatment is applied to the woven body 4 and a dimension scale 5 is printed thereon. By this method, uprightness holding force is allowed to last long.
Patent JP-H06211702-A (JP)
Title: Production of prepared water for barium sulfate contrast medium and apparatus for production
Inventor: KIJIMA YOSHIMICHI
IPC: C02F9/00
Filed: 1993-01-20
Abstract: PURPOSE:To obtain prepared water suitable for preparing a barium sulfate contrast medium. CONSTITUTION:This apparatus is equipped with a deionized water treating device (A), a treating device (B), connected to the treating device (A) and used for removing various germs, and a water storage tank (C) connected to the treating device (B). The deionized water treating device (A) has a housing 1 provided with a water inlet 7 and a water feed port 8 and a cartridge filter 3, filled with a water treating agent 2 containing a deionizing treating agent and housed in the housing 1. This deionized water treating device is constructed so as to subject water to be treated which is introduced from the water inlet 7 into the housing 1 to deionizing treatment and deliver the water from the water feed port 8. The treating device (B) for removing various germs is equipped with a housing 31 having a water inlet 37 and a water feed port 38 and a hollow yarn membrane module 33 housed in the housing 31 and capable of subjecting the primarily treated water introduced from the deionizing treating device to treatment for removing bacteria, delivering the treated water from the water feed port 38 and storing the water in the tank (C). When a barium sulfate contrast medium is prepared by using this prepared water, the suspension stability of the barium sulfate particles is maintained by action of the deionized water to suppress a change in coagulation and a rise in viscosity.
Patent JP-S60168493-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F37/40
Filed: 1984-02-13
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-H07216392-A (JP)
Title: Detergent and cleaning method
Inventor: KEZUKA TAKEHIKO
IPC: C11D7/08
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a detergent which is used for cleaning the surface of a wafer, etc., and is very effective in preventing deposition of fine particles. CONSTITUTION:This detergent comprises 0.1-4wt.% hydrofluoric acid, 50-1,500ppm surfactant of the formula: RfCOONH4 (wherein Rf is a 5-9C fluorohydrocarbon group) or 50-100,000ppm surfactant of the formula: Rf'O(CH2 CH2O)nR or Rf' (CH2CH2O)nR (wherein Rf' is a 5-15C fluorohydrocarbon group; R is H or a 1-4C alkyl; and (n) is 5-20), and water as the rest.
Patent JP-S62181123-A (JP)
Title: Preparation of polyethylene drawn body
Inventor: NAKAGAWA KOICHI
IPC: B29K23/00
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a polyethylene drawn body having high elastic modulus by using polyoxymethylene as a heat-inducing body for micro-wave heating of polyethylene. CONSTITUTION:A sample to be drawn 1 prepared by adding polyoxymethylene to high density polyethylene is passed through a micro-wave heating oven 4 and set on feed rolls 3 and draw-off rolls 6. Then, drawing starts with a specified feeding speed. While slowly increasing the output of an oscillator and the draw-off speed, the drawing is carried out at a specified draw ratio. As polyoxymethylene is used as a heat-inducing body for micro-wave heating, polyoxymethylene itself is oriented and crystallized and comes to have higher strength during micro-wave heating and drawing and it becomes thereby possible to heat and draw polyethylene by means of micro-wave heating. As the result, it is possible to obtain a polyethylene drawn body of large diameter having high elastic modulus.
Patent JP-S5924576-A (JP)
Inventor: RI SEISHIYOKU
IPC: B23K9/073
Filed: 1983-02-18
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-S55117684-A (JP)
Title: Printing position adjusting mechanism for label printing device
Inventor: SATOU AKIRA
IPC: B41K3/00
Filed: 1979-03-06
Abstract: PURPOSE: To facilitate the adjustment of printing position for labels without affecting adverse influence upon a printer and a feeding system by enabling the transfer of a part for turning-over and peeling-off of labels in the front-and-rear direction for adjustment along the line of feeding thereof.  
     CONSTITUTION: When an operating grip 6 is pushed down in the direction of an arrow A, a printer 10 is lowered and performs printing, being pressed to a label 20b located on a platen 41. On release of the grip 6, the printer 10 rises, while a feeding roller 27 of a feeding system 25 rotating at a given angle to draw a ground board 20a and feed the label 20b by one sheet length thereof. The printed label 20b, after being peeled off at a part for turning-over and peeling-off 42, is retained temporarily by the tip of a guiding member 22a and a temporarily-retaining piece 40. The part for turning-over and peeling-off 42 is provided on a guide plate 40 for guiding a label belt 20 and is movable forward and backward by slidably moving along a groove provided in the guide plate 40, shearing against a project provided on the temporarily-retaining piece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01200209-A (JP)
Title: Sunlight gathering device
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1988-02-04
Abstract: PURPOSE:To improve the light introducing efficiency and to reduce the diameter of a photoconductor cable by using a Fresnel lens whose numerical aperture is smaller than that of the optical conductor cable and adhering the light emission end of a coupling and the light reception end of the cable. CONSTITUTION:An optical coupling 3 is used whose area on the side of a light reception end 3a is large and area on the side of an output end 3b is small, and a relatively large image of the sun converged by a Fresnel lens having a relatively small numerical aperture is received by the wide area 3a of the coupling 3 and is introduced. This introduced light is repeatedly reflected on a peripheral surface 3c and is emitted from the output end 3b with an angular aperture approximately equal to the numerical aperture of a photoconductor table 2. Consequently, the reflection loss on the light reception and face of the cable is eliminated.
Patent JP-S54118484-A (JP)
Title: Preparation of olefin polymer
Inventor: YOSHIDA SHINICHI
IPC: C08F4/60
Filed: 1978-03-08
Abstract: PURPOSE: To prepare an olefin polymer having high stereoregularity, by using a catalyst comprising a solid component, obtained through contact of a specific complexed tetravalent titanium compound solution with a magnesium halide, and an organoaluminum compound.  
     CONSTITUTION: A tetravalent titanium compound, e.g. titanium tetrachloride, is brought into contact with an equimolar amount or more of a lower alkyl benzoate in a solvent, e.g. an aromatic or alicyclic hydrocarbon, and complexed to form a solution with a complex concentration of 0.05W100 m mole/l. A magnesium halide, preferably ground magnesium chloride or bromide, is added to the solution to support the complex, and the solution is separated to give a solid catalyst component. An α-olefin is polymerized in the presence of a catalyst comprising the solid component and an organoaluminum compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52108134-A (JP)
Title: Pressure fixing toner
Inventor: TACHIKI HARUNOBU
IPC: G03G9/08
Filed: 1976-03-09
Abstract: PURPOSE: To prevent agglomerization and caking etc. and further, staining of the surface of an electrostatic latent image, by preparing a coloring materialcontaining composite polymer latex having a specified soft polymer as a core substance, and spray drying this. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10302147-A (JP)
Title: Vending machine and reservoir locker
Inventor: SCHELBERG JR CHARLES C
IPC: G07F7/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To automatically vend (provide) a power and an electric communication channel access. SOLUTION: A vending machine is provided with a switchable power circuit 104, which receives a power from a power source and supplies this power to an apparatus of a customer through a power connector 108 by the control of a central control unit 106, and a switchable electric communication channel access circuit 120 which provides an electric communication channel access through a channel connector 122. A customer who purchases the power or requires use of the electric communication channel access executes payment to a payment processing unit 114 which transmits payment information to the central control unit 106.
Patent JP-S58153952-A (JP)
Inventor: ABURAHAMU SHIERIAN
IPC: H01R4/64
Filed: 1983-02-17
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-S61184618-A (JP)
Title: Temperature controller
Inventor: IWASA TAKASHI
IPC: G05F1/45
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the electric conduction only in a negative cycle and to simplify the constitution of a temperature controller by generating a temperature setting signal only to a positive zero cross when a temperature setting signal and a temperature signal are in the non-inverted state. CONSTITUTION:An electric power control element 8 is serially connected to the AC power source 1 of the temperature controller through a heater 9, and a temperature detecting circuit 2 outputs the temperature signal including a ripple in accordance with the output of a temperature sensor 3. A temperature setting circuit 2 outputs a pulse-like temperature setting signal to the zero cross of the power source 1, and a comparator circuit 6 compares the temperature signal of the circuit 2 with the temperature setting signal of the circuit 4. An output circuit 7 executes the de-energized attitude of the element 9 in correspondence to the output of the circuit 6. A clock circuit 10 decides the generating time of the temperature setting signal of the circuit 4, and a memory circuit 11 stores the presence or absence of the output signal of the circuit 6. Then the circuit 10 generates always the output at a positive zero cross position and outputs the signal to a negative zero cross subsequent to the outputting of the circuit 11.
Patent JP-S52109552-A (JP)
Title: Glass-fiber reinforced compositions
Inventor: IZAWA SHINICHI
IPC: C08L71/00
Filed: 1976-03-11
Abstract: PURPOSE: Reinforced compositions having improved fluidity, impact resistance and surface smoothness, obtained by the addition of glass fibers to a resin mixture consisting of a polyphenylene ether graft material, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60172476-A (JP)
Inventor: OKUDA MASANORI
IPC: A47J43/28
Filed: 1984-02-13
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-S59151541-A (JP)
Title: Radio signal receiving system
Inventor: IMAZEKI KAZUYOSHI
IPC: G01S7/40
Filed: 1983-02-17
Abstract: PURPOSE:To detect the presence of an electromagnetic wave such as an X band radar signal or K band radar signal by inserting a key signal like a pilot signal to an antenna output, and using only a signal including the key signal as the detecting signal. CONSTITUTION:A signal of the X band antenna 10 is coupled to a mixer 14 and heterodyned with a signal from a local oscillator 16 and frequency-modulated by the pilot signal. The output of the mixer 14 is fed to a common amplifier 20 via an IF amplifier 18. A K band antenna 12, mixer 22, local oscillator 24, and an IF amplifier 26 are constituted similarly. The output of the common amplifier 20 is connected to a mixer 28 receiving a signal from a local oscillator 36. The output of a band pass filter 34 is amplified by a tuning amplifier 36 and fed to a discriminator 38. The intermittent pilot signal demodulated by the discriminator 38 passes through a narrow band pass filter 40 and is given to a PLL42 via the amplifier 41.
Patent JP-H01201807-A (JP)
Title: Magnetic head
Inventor: URA TADASHI
IPC: G11B5/187
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a magnetic head with a few quantity of crosstalk by providing superconducting films provided at both sides of a magnetic film, respectively, and a non-magnetic substrate consisting of crystallized glass at a side opposite to the magnetic film. CONSTITUTION:The superconducting film 8 is formed on the nonmagnetic substrate 9 consisting of the crystallized glass by sputtering, etc., and a laminate film 5 is formed by arranging a metallic magnetic film 6 and an insulating film 7 alternately by the sputtering, etc. Furthermore, the superconducting film 8 is formed on the laminate film, then, a block is obtained. Next, a large block is formed by laminating the above blocks and welding the crystallized glass 9 and the superconducting film 8, and it is cut along alternate long and short dash line, and the block whose shape is lengthy such as to connect core half bodies is obtained, and after that, a winding groove 2 is processed, and two blocks are welded after butting via an insulating layer 4, and it is cut along the dash line, then, the magnetic head can be obtained. In such a way, it is possible to obtain the magnetic head with a few quantity of crosstalk and effective for an external noise.
Patent JP-H08192464-A (JP)
Title: Polyester heat-shrinkable film
Inventor: MURAFUJI YOSHINORI
IPC: B29C55/14
Filed: 1995-01-19
Abstract: PURPOSE: To provide a polyester heat-shrinkable film having heat shrinkability well-balanced longitudinally and laterally and having clean finish appearance not generating a defect such as wrinkles, strain or shrinkage irregularity at the time of heat shrinkage by a usual sequential biaxial stretching method. CONSTITUTION: A polyester heat-shrinkable film is obtained by the sequential biaxial stretching of copolyester based on ethylene terephthalate and containing 5-25mol% of other dicarboxylic acid component and/or a diol component and characterized by that the relation of X>Y is formed between the heat shrinkage factors X%, Y% of a film uniaxially stretched within a temp. range from glass transition temp. +5 deg.C-+20 deg.C at 100 deg.C by 2 and 4 times. The heat shrinkage factors in the longitudinal and lateral directions of this film at 100 deg.C are set to 10-50% and the difference between them is set to 10% or less.
Patent JP-H02205321-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TAKASHI
IPC: H01L21/304
Filed: 1989-02-03
Abstract: PURPOSE:To prevent damaging of a substrate without shaving the substrate by cleaning and treating the substrate or a wiring layer by plasma-treated H2 gas or the mixed gas of H2 gas and an inert gas. CONSTITUTION:A sample 11 to be cleaned is installed to an electrode 6, and H2 gas is introduced until pressure is brought to 5X10<-2>Torr and RF plasma treatment is conducted. RF power is applied to the electrode 6 with a heater 7 at that time, the state in which bias at 200V is applied to a substrate 31 is brought previously, and the temperature of the substrate 31 is brought beforehand to a state at 200 deg.C. That is, when the substrate 31 is cleaned and treated, the substrate 31 is cleaned and treated by plasma-treated H2 gas. Accordingly, only a high resistance layer 1 can be removed, the shaving of the substrate 31 can be prevented, and damaging of the substrate 31 can be obviated.
Patent JP-H11224030-A (JP)
Title: Copying machine control system
Inventor: NAKADA HIRONOBU
IPC: G03G21/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a copying machine control system capable of effectively and efficiently obtaining more photographing data related to the user of a copying machine. SOLUTION: This copying machine control system has the copying machine 1 and a photographing device 2, and photographs the static image of the user of the copying machine by using the photographing device. In this case, this device 2 photographs the still picture several times per one photographing timing. Thus, the photographing data constituted of plural static images in terms of the user of the copying machine can be efficiently obtained. It is desirable that the photographing number of times of the static image to be photographed per one photographing timing can be variably set.
Patent JP-S52109907-A (JP)
Title: Tone arm device
Inventor: MURAYAMA ETSUROU
IPC: G11B3/42
Filed: 1976-03-11
Abstract: PURPOSE: To prevent generation of noises upon removal of a head shell and avoid destruction in a loud speaker or the like in an tone arm device by releasing short circuit between signal connection pins upon connection of the head shell to the tone arm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63196204-A (JP)
Inventor: HONJO KUNIAKI
IPC: A01B63/112
Filed: 1987-02-06
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。