baber/WOPTO huggingface dataset:
Patent JP-H04215742-A (JP)
Title: Apparatus and method for measuring degree of oxygen saturation
Inventor: SECKER HERBERT
IPC: A61B5/288
Filed: 1991-02-15
Abstract: PURPOSE: To provide a device for measuring a degree of saturation of oxygen incorporating a reflective sensor which can be applied to various medical purposes, and the method thereof. CONSTITUTION: In an embodiment of the present invention, a device is provided with a sensor 49 which consists of a transmitter for projecting red light and infrared light onto a part where to be measured, and a receiver 57 for receiving light reflected from the part to be measured (finger, the chest, the berry or an unborn child). The distance between the transmitter and the receiver 57 is adjusted so that the lengths of the optical paths of the red light and the infrared light are equal to each other. Further, this sensor can be used for any of body parts 59 having difference depths of transmission and tissue characteristics. According to the present invention, received signals are subjected to auto-correlation so as to precisely measure a degree of saturation of oxygen over a wide range.
Patent JP-S60190106-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: H02B13/02
Filed: 1984-03-08
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-2000242852-A (JP)
Title: Article holding device
Inventor: MURATA KENJI
IPC: A47F5/025
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an article holding device from which a customer can easily take out a desired article among a plurality of articles which are individually held by a plurality of holding parts arranged in parallel for display and whose device constitution can be simplified. SOLUTION: In the article holding device where holding parts 10 for individually holding a plurality of articles for display are arranged, an article handling permission means which can freely be switched to either an inhibition state where the take-out of one article is inhibited or a permission state where the take-out of the article is permitted to one of the plurality of holding parts is provided. The plurality of holding parts 10 and the article handling permission means are installed so that they are relatively and freely movable along the arranging direction of the plural holding parts.
Patent JP-H10238071-A (JP)
Title: Color arrangement structure for indoor space
Inventor: FUKUI YASUKI
IPC: E04F13/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the psychological security feeling of a worker by arranging a color face having the brightness difference of a specific value or above higher than the other portions to the boundary portion or proximity portion between construction members in a room. SOLUTION: The surface of a baseboard 3 arranged at the boundary portion between the lower end section of a wall material 2 forming a vertical face and a floor material 1 forming a horizontal face is colored in a color of the same series as the floor material 1 and wall material 2. A color face 4 having the Munsell brightness difference of 2.0 or above against both the floor material 1 and wall material 2 is applied to the surface of the baseboard 3. The brightness difference is preferably set to the Munsell brightness difference of 3 or below in view of a decorative design. The boundary section or proximity portion between construction members can be surely recognized, and a psychological security feeling can be given to a worker via the accurate grasp of a space area.
Patent JP-S54136700-A (JP)
Title: Composite insulating material
Inventor: SUKETA MASAMI
IPC: H01B17/60
Filed: 1978-04-14
Abstract: PURPOSE: To provide the material with an excellency of softness, resin impregnation, resin adhesiveness, insulation, etc., by such means that, a fibre of different melting temperature be mixed to make a cementing by a melting of the lower melting point fibre, with a more amount of the higher melting point fibre made to be arranged in a location of the surface part.  
     CONSTITUTION: A non-woven fibre insulating material, in which a cementing is made by melting the lower melting point fibre with a mixing made between the higher melting point fibre like glass, polyimide, etc. and the lower melting point fibre like polyester, acryl, etc., is so constructed that a more amount of the higher melting point fibre may be located in the surface part. For instance, onto both sides or one side of a mixed fibre layer 3, is piled a higher melting point fibre layer 2, likely with a thermoroller heating and melting the lower melting point fibre, and the resin may be impregnated to a surface part 2 of the above described composite insulating material and a hardening may be processed to a state of semihardening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51118444-A (JP)
Title: A.c. charging device
Inventor: TOKUNAGA KAZUMI
IPC: G03G15/02
Filed: 1975-04-11
Abstract: PURPOSE:In order to insert the electrostatic capacity between AC High Voltage Power Source and Colona Discharging Electrodes is as to obtain effective electrostatic submerging images, even in the case of using P Type Semi-Conductor.
Patent JP-S52127231-A (JP)
Title: Oscillation circuit for flash discharge tube
Inventor: HOSONO TSUTOMU
IPC: H03K3/30
Filed: 1976-04-16
Abstract: PURPOSE:To effectively utilize the oscillation output of a negative potential by providing an output terminal except the one for charging a main capacitor in the oscillation circuit for flash discharge tube.
Patent JP-S59169893-A (JP)
Title: Transfer material for thermal recording
Inventor: HOTSUTA OSAMU
IPC: B41M5/392
Filed: 1983-03-16
Abstract: PURPOSE:To record images with constantly favorable image quality irrespectively of variations in the environments, by a method wherein a cellophane film not containing any plasticizer is used as a base for the titled transfer material comprising a coloring material. CONSTITUTION:A coloring material layer constituted of, e.g., a dye, acetyl cellulose and methylene chloride is provided on a cellophane film base not containing any plasticizer.
Patent JP-S54138615-A (JP)
Title: Production of hollow regenerated cellulose fiber
Inventor: ISHIDA MASAMICHI
IPC: D01D5/24
Filed: 1978-04-13
Abstract: PURPOSE: To obtain the title hollow fiber of circular cross-section with a high strength, by extruding cellulose acetate solution through an outer slit of a double  pipe mozzle and an ester solution through an inner pipe to coagulate the solution,  and by hydrolyzing the fiber.  
     CONSTITUTION: A cellulose acetate solution is extruded through the annular slit of  a double-pipe nozzle; an ester of a fatty acid from the inner pipe. The composite  extrudate is coagulated in an aqueous coagulation bath, and hydrolyzed in an  alkaline medium to give the desired hollow regenerated cellulose fiber. A water- soluble solvent, e.g. dimethyl-formamide, containing 15 wt% or less of water and with a boiling point ≤ 100°C is preferably used as the solvent for cellulose acetate. A4-30 C ester of fatty acid, e.g. methyl oleate, is preferably used as the core material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57159028-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/306
Filed: 1981-03-25
Abstract: PURPOSE:To decrease the interval between patterns by reducing the gap between electrodes by a side etching method and an electrode self-aligning method of a thin silicon film and eliminating the displacement of aligning a mask. CONSTITUTION:A hole a for selectively exposing an element forming part on the surface of a semiconductor substrate 1 covered with an oxidized film 2 on the surface is formed at the film 2, insulating first and second substance films 3, 4 (N3H4), (SiO2) having different etching characteristics are sequentially covered on the film, then two holes b, c are formed at the hole of the element forming part by a selective etching, with the second substance as a mask side etching for reducing the width of the first substance film is performed, and then a polycrystalline silicon thin film 5 is covered on the overall surface of the substrate. Then, the film 4 is selectively removed, thereby lifting off and removing the film 5 covered thereon.
Patent JP-H06261535-A (JP)
Title: Drive circuit
Inventor: NODA HIROSHI
IPC: H02M1/08
Filed: 1993-03-04
Abstract: PURPOSE:To provide a drive circuit which can reduce the power required for driving by regenerating charges accumulated in the input gate capacity of a power MOSFET into a power source without discharge through a driving stage. CONSTITUTION:The title circuit is provided with a first diode 6 the anode and cathode of which are respectively connected to an output terminal and the gate of a first MOSFET 5, second MOSFET 4 the gate and source of which are respectively connected to the output terminal and ground, and transformer 8 with a primary winding the hot and cold sides of which are respectively connected to a power supply potential and the second MOSFET 4 and a secondary winding the hot and cold sides of which are respectively connected to the gate of a first MOSFET 5 and the power supply potential through the anode side connection of a second diode 7.
Patent JP-S59171101-A (JP)
Inventor: AMIJI NOBORU
IPC: H01C7/10
Filed: 1983-03-18
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-S58161557-A (JP)
Title: Loudspeaking telephone set
Inventor: MATSUI HIROYUKI
IPC: H04M1/62
Filed: 1982-03-19
Abstract: PURPOSE:To reduce easily the sound coupling quantity between a speaker and a microphone and to improve the talking performance, by attaching either one of the speaker and microphone which are used to a band-free call to a hand set and the other to a base set respectively. CONSTITUTION:A speaker 1 and a microphone 2 are packed into a base set 5 and a handser 6 in separate housings respectively. Thus the sound coupling quantity due to the internal sounds is greatly reduced. Then the handset 6 is put on a handset receiver 7 which is attached to the base set 5. Under such conditions, a hand-free call is carried out. In such a way, the vibrations produced through the speaker 1 are greatly attenuated while they are transmitted to the microphone 2 of the handset 6 from the set 5 through the receiver 7. This can reduce the sound coupling quantity caused by vibrations.
Patent JP-H07253223-A (JP)
Title: Method for controlling temperature of sheet for heating, and sheet for heating
Inventor: HIRAI OSAMU
IPC: F24D13/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for controlling the temperature of a heating sheet in which the temperature of a heating sheet body can be extremely accu rately and effectively so controlled as to be set to a desired temperature without comparing the temperature detecting wire impedance with the resistance value of a variable resistor in the case of controlling the temperature of the sheet. CONSTITUTION:The method for controlling the temperature of a heating sheet having a sheet 2 which has a heater 2a in which an electric heating wire 6, an organic heat-sensitive material 7 and an external detecting conductor 8 are formed in a coaxial structure, and a temperature controller in which supply power to the wire 6 is variable comprise the steps of turning on a load current flowing through the wire 6 for a predetermined time in a predetermined cycle by AC power regulating means to heat the wire 6, detecting an abnormal temperature of the sheet 2 by abnormal temperature detecting means with an impedance change of the material 7 as a voltage varied value, and controlling the surface temperature of the sheet 2.
Patent JP-H07252366-A (JP)
Title: Crosslinking of tetrafluoroethylene/ethylene copolymer
Inventor: NISHI EIICHI
IPC: C08K5/14
Filed: 1994-03-15
Abstract: PURPOSE:To crosslink a copolymer easily and inexpensively by immersing a tetrafluoroethylene/ethylene copolymer in a specified solvent, removing the solvent from the solution and crosslinking the left copolymer by heating. CONSTITUTION:A tetrafluoroethylene/ethylene copolymer (e.g. tetrafluoroethylene/ethylene/perfluorobutylethylene) is immersed in a solvent (e.g. trichlorotrifluoroethane) containing a dissolved organic peroxide [e.g. 2,5- dimethyl-2,5-di(t-butylperoxy)hexane], the solvent is removed from the solution, and the left copolymer is crosslinked by heating to e.g. 200 deg.C for e.g. 10min. According to this process, the organic peroxide can be uniformly and easily dispersed into the inside of the resin, and therefore, this process can be performed inexpensively as compared with a conventional process comprising crosslinking a mixture formed by melt-kneading the resin and a crosslinking aid such as triallyl isocyanurate by irradiation with electron rays.
Patent JP-S58175802-A (JP)
Inventor: OOKUBO TAKAHIRO
IPC: H01C7/04
Filed: 1983-03-18
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-S56141146-A (JP)
Title: Construction and its manufacture for cathode of magnetron
Inventor: TSUBOI KUNITADA
IPC: H01J9/04
Filed: 1980-04-03
Abstract: PURPOSE:To improve vibration resistance of a central conductor, by securely filling an insulator to a gap between central hole inner faces of a lower end hat and the central conductor. CONSTITUTION:A coil shaped cathode filament 3 is extensibly provided between upper and lower end hats 1, 2 located at a face-to-face position to each other. A central conductor 4 is fitted to a central small hole in the upper end hat 1 and extended through a central hole 5 in the lower end hat 2 to support the upper end hat 1. Then an insulator 12 is securely filled to a gap between inner faces of the central hole in the lower end hat 2 and the central conductor 4. In this way, vibration resistant reinforcement of the central conductor 4 can be performed.
Patent JP-H03248599-A (JP)
Title: Superconducting electromagnetic shielding material
Inventor: TSUNODA YOSHIKI
IPC: H01B12/04
Filed: 1990-02-27
Abstract: PURPOSE:To obtain an excellent electromagnetic shielding effect in a strong magnetic field and a variable magnetic field, and to adapt to the shape of a shielding object flexibly by composing an AC superconducting wire of braided threads. CONSTITUTION:An AC superconducting wire 2 consists of a wire rod, in which a superconducting is changed into an extremely thin filament, a matrix is organized of a high-resistance metal (such as a CuNi alloy), and a wire diameter is reduced and twist pitches are shortened (by a factor of ten or more of a normal wire diameter), in order to lower loss (eddy current loss, hysteresis loss and coupling loss) by an AC magnetic field. Since such an AC superconducting wire 2 has a high critical magnetic field and is also stable against the variation of magnetic field, an electromagnetic shielding material 1 having high critical magnetic filed and stretchability and excellent flexibility and being stable against the variation of the magnetic field is acquired when the superconducting wire is knitted in a tape shape or a sheet shape through a method such as stockinette stitch. Accordingly, a superior electromagnetic shielding effect in a strong magnetic field and a variable magnetic field can be obtained, and the title material can adapt to the shape of a shielding object flexibly.
Patent JP-S59166225-A (JP)
Title: Manufacture of needle-felt filter cloth
Inventor: KUMANO TAKASHI
IPC: B01D39/16
Filed: 1984-03-07
Abstract: PURPOSE:To manufacture a needle-felt filter cloth having excellent filterability, superior abrasion resistance and stripping-off property, by combining a stage of heat-melting of surface fibers by utilizing radiation heat with a stage of passing through between press rolls immediately after said melting. CONSTITUTION:A fiber-aggregate 1 constituting a needle felt consists of the staple of thermoplastic fiber such as nylon, polyester, polypropylene or a filament web in which filaments spun by a spun bonded method or the like are entangled, and a base cloth 2 for reinforcing can be mixed in the inside. Heat-treatment is carried out by utilizing radiation heat of an infrared heater in such a way that the temp. of the needle-felt surface is adjusted to 250-300 deg.C and the processing rate is controlled so as to have 3-10sec radiation time for melting the surface. Immediately after that, the needle felt is passed through between press-rolls heated at 100-190 deg.C and the melting and smoothing of the surface are accomplished. Figure 3 shows a smoothed surface of the film.
Patent JP-S54137136-A (JP)
Title: Sensor of safety device for gas combustion apparatus and manufacturing method of the same
Inventor: NAKAHARA YOSHIO
IPC: G08B21/00
Filed: 1978-04-15
Abstract: PURPOSE: To aim at reduction of loss of output voltage by preventing current leakage in such a construction that an electric conductive line is formed on dielectric ceramic in series connection of two or more electrolyte ceramic plates of oxygen ion conductive solid.  
     CONSTITUTION: Unsintered dielectric ceramic portions 4, 5 are pinched between the unsintered electrolyte ceramic portiones 1, 2, 3 of oxygen ion conductive solid and they are sintered as a consolidated plate A. Before or after sintering the plate A, porous electrodes 1A and 1B, 2A and 3B, 3A and 3C of heat resistant metal are provided on the both surfaces of the ceramic portions, 1, 2, 3, respectively while electric conductive lines 6, 7 are equipped on the low temperature side at the time of use to connect the ceramic portions 1, 2, 3, in series. Thus the fitting can be made easy as well as any leakage can be prevented, which contributes to procurement of high power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60203563-A (JP)
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/32
Filed: 1985-03-06
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。
Patent JP-H02223484-A (JP)
Title: Thermal transfer image-receiving paper and production thereof
Inventor: HARADA JUNJI
IPC: B41M5/40
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the dimensional stability of a regenerated image after a thermal transfer by a method wherein base paper is impregnated with an electron beam-curing resin and irradiated with an electron beam to be cured to obtain a paper substrate, and an ink accepting layer is piled on at least one surface of the cured paper substrate. CONSTITUTION:Base paper is impregnated with an electron beam-curing resin and irradiated with an electron beam to be cured. After that, an ink accepting layer is laminated on at least one surface of this impregnated substrate, whereby thermal transfer image-receiving paper is produced. As an alternative method, base paper is impregnated with an electron beam-curing resin, an ink accepting layer made of an electron beam-curing resin is formed thereon, the ink accepting layer is irradiated with an electron beam to be cured, and thermal transfer image-receiving paper is produced. The aforesaid electron beam-curing resin can meet requirements of electron beam curing characteristics, dispersibility, weatherability, strength, and other characteristics. The ink accepting layer is preferably 2 - 100mum in thickness.
Patent JP-S63211701-A (JP)
Inventor: ARAI MITSUO
IPC: H05B3/03
Filed: 1987-02-27
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-S61206562-A (JP)
Title: R beveling method using plasma
Inventor: KOMATA SHIRO
IPC: B23K9/127
Filed: 1985-03-08
Abstract: PURPOSE:To automatize finishing work by cutting with beveling a ridge line by the thermal energy of plasma and by heating with the melting of the residual edge by the plasma soft arc reducing the energy density continuously. CONSTITUTION:A slant cutting is performed under the plasma conditions for cutting in the first stage. In this case, the center of a spindle 2 is connected to the manipulator, etc. having the function to direct for the point of intersection P0 and profile the ridge line and controlled with the dimension of the nozzle gap being made about constant. In the second stage, the residual edge part A of the slant cutting time is continuously melted under the plasma conditions reducing the energy density for melting by the one pass melting method to melt the contour shape including the torch aiming position P01 at the melting time or the plural passes melting method to melt the contour shape including P02, P03. The prescribed R beveling is worked by utilizing the surface tension of the molten metal and the melt solidification phenomenon of the metal related to the torch feeding speed and plasma conditions.
Patent JP-S58160053-A (JP)
Title: Polishing device
Inventor: ENOKI YOSHIO
IPC: B24B21/00
Filed: 1982-03-19
Abstract: PURPOSE:To enable to obtain an excellent finished surface with fine surface roughness and scarce directional property for grinding by a method wherein the contact pressure of an abrasive tape applied to a magnetic disc is supported by an air bearing in the magnetic disc surface polishing device. CONSTITUTION:A magnetic disc 1 to be polished is fixed on the upper surface of a rotary shaft part 2 by means of a fixing jig 3 and shifted between a feed and a take-up reels 5 and 6 and polished its surface in such a way that the abrasive tape 4 running along a pad roller 8 covered by an elastic body such as felt or the like is brought into lightly contact with the surface of the rotating magnetic disc 1. The air bearing compressing a moving part 9 and a fixed part 10 with a large number of small hole groups 11 is arranged just beneath said contact part in order to support the magnetic disc 1 by the moving part 9, which is kept under favorably lubricated state due to the air jetted out of the small hole groups 11. In such a manner as mentioned above, the surface to be polished is prevented from being applied by excess force, resulting in enabling to obtain the excellent finished surface with fine surface roughness and scarce directional property due to grinding.
Patent JP-S619894-A (JP)
Inventor: YUEN HIYUN CHIYAN
IPC: G11C11/416
Filed: 1985-03-08
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-H03246782-A (JP)
Title: Character recognition learning method
Inventor: KAMI HIROYUKI
IPC: G06K9/66
Filed: 1990-02-26
Abstract: PURPOSE:To shorten the learning time by learning a specific multilayered network for detail discrimination again. CONSTITUTION:A discriminating means 8 obtains evaluation values of discrimination objects by the multilayered network read out from a multilayered network storage means 6 and outputs a character category name corresponding to the unit having a maximum evaluation value. A candidate determining means 10 reads out a Khonen's network having the input character category name from a Khonen's network storage means 9 and outputs a corresponding classification number to a selected number output means 7. A learning pattern having the same classification number is taken as the learning pattern of the network, and the learning pattern of the classification number and an erroneously recognized pattern are inputted to learn the multilayered network by a prescribed algorithm to obtain the multilayered network for detail discrimination of the classification number. Thus, a character recognition learning method capable of efficient learning is obtained.