baber/WOPTO huggingface dataset:
Patent JP-H07278472-A (JP)
Title: Coating compound containing ultrafine silk fibroin powder
Inventor: FUKATSU BUNKI
IPC: C09D7/12
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a coating compound containing ultrafine silk fibroin powder, having good moisture absorption, and release properties and a good touch and excellent in glare protection and antistatic performance. CONSTITUTION:An ultrafine silk fibroin powder is produced by a process which comprises the first step of crushing silk fibroin into a coarse powder with a dry mechanical means, the second step of pulverizing the coarse powder into a fine powder with a dry mechanical means and the third step of further pulverizing the fine powder into an ultrafine powder of at most 10mum in average particle size with a dry mechanical means, and wherein the silk fibroin powder is treated to have a beta-structure in at least one of the steps or thereafter. The obtained powder is blended with a resin, pref. a solvent-based resin or a water- based resin. Thus, the objective ultrafine silk fibroin powder-contg. coating compound is obtd.
Patent JP-2000265124-A (JP)
Title: Production of heat-sensitive adhesive sheet
Inventor: MIZUMOTO SEIJI
IPC: C09J11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To produce a heat-sensitive adhesive sheet free from tackiness at normal temperature and exhibiting tacky adhesivity by heating in high production efficiency. SOLUTION: A heat-sensitive adhesive sheet is produced by a adhesive application process to coat a surface of a substrate with a delayed adhesive agent composed of a thermoplastic resin, a solid plasticizer and a tackifier and a printing process to print the other face of the substrate. These processes are continuously carried out in the order or reverse order using a printer. The speed of the adhesive application process and the printing process is e.g. about 50-150 m/min. The drying temperature of the adhesive application process is e.g. about 50-100 deg.C. A gravure printer, etc., can be used as the printer. The melting point of the solid plasticizer is e.g. about 70-120 deg.C.
Patent JP-H10246298-A (JP)
Title: Pulley shaft for continuously variable transmission
Inventor: ICHIKAWA TAKAHIRO
IPC: F16C35/067
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure whereby the play of a pulley shaft can be surely prevented in a continuously variable transmission. SOLUTION: In a pulley shaft 2 providing contactable/separable pulleys 5, 6 in the periphery to be arranged rotatably in a case 3 through a bearing 4 to be formed by fitting a C ring 13 between an outer ring of the bearing 4 and the case 3, in order to cover a space generated in the C ring part 13 and prevent the play of the pulley shaft 2, in a shaft end side of the pulley shaft 2, a buffer material 12 is interposed. In this way, an existing structural member is left as used, by only interposing the buffer material in the shaft end side of the pulley shaft, play in an axial direction of the pulley shaft can be surely prevented.
Patent JP-H06265257-A (JP)
Title: Heat radiation assisting apparatus for refrigerator
Inventor: NISHIMOTO HIDEFUMI
IPC: F25D19/00
Filed: 1993-03-05
Abstract: PURPOSE:To improve the heat radiating capacity of a refrigerator to thereby reduce power consumption by forming an air intake hole in a floor or wall located in the vicinity of the lower part of the back face of a refrigerator and an air discharge hole in the wall located in the vicinity of the upper part of the back face of the refrigerator. CONSTITUTION:An air intake hole 11 is formed in part of a wall face 31 located in the vicinity of the lower part of the back of a refrigerator 20 installed on a floor 32 together with a cupboard 30 in order to supply air from outside. An air discharge hole 12 is formed in the wall face 31 in the vicinity of the upper part of the back of the refrigerator 20 in order to discharge the air outside. A blower 13 is provided in the air discharge hole 12 so as to forcibly discharge the air outside. The air of low temperature taken from outside is forced to come in contact with a radiator piping or radiator plate 21 provided on the back of the refrigerator 20 so that the heat radiation of the refrigerator is assisted. The power consumption of the refrigerator 20 is thus reduced.
Patent JP-H06260290-A (JP)
Title: Fluorescent lamp lighting device
Inventor: NEMOTO MASAYUKI
IPC: H05B41/24
Filed: 1993-03-05
Abstract: PURPOSE:To provide a long-lived lighting device capable of shortening and uniforming the starting time of a fluorescent lamp to extend the life, and also performing a high frequency lighting with less flicker. CONSTITUTION:Terminals T1, T2 and terminals T3, T4 of a fluorescent lamp lighting device 10 are connected in parallel to the respective one-side terminal of filaments F, F of a fluorescent lamp FL, and the respective other-side terminal of the filaments F, F of the fluorescent lamp FL are connected to a power source terminal, including a balast ST and a switch SW in either one. The fluorescent lamp lighting device 10 is provided with a rectifying circuit 11, a control circuit 12, and a starting circuit 13. The starting circuit is an electronic switch for opening the circuit after the filaments are preheated for a time of about 200 milliseconds.
Patent JP-S57185715-A (JP)
Title: Oscillator unit
Inventor: OGINO KIYOSHI
IPC: H03H9/19
Filed: 1981-05-12
Abstract: PURPOSE:To obtain an oscillation unit with high reliability, easy setting of conditions, and high productivity, by forming parts other than a seal part between a case and a cover and leads through the case with a kovarmember and a kovar glass. CONSTITUTION:A case 5 has a space for an oscillator 3 and is provided with a stand 10 to fix the oscillator 3 and two leads 6 for electric connection pass through the stand 10. In a seal part, a frame 7 melt-stuck with case kovar glass is formed and a low melting point metal is coated on the surface. A cover 8 is made of kovar member and a kovar glass is imbedded at the part and gold plating or the like is made on the surface. The oscillator 3 is fixed to the stand of the case 5 and the electric connections with the lead terminals 6 are made, and next the cover 8 is placed on the case 5 and sealing is made by melting the low melting point metal of the seal under vacuum.
Patent JP-H04307405-A (JP)
Title: Magnetic head and production thereof
Inventor: MIZUNO YASUO
IPC: G11B5/127
Filed: 1991-04-03
Abstract: PURPOSE:To improve the reliability of the magnetic head by suppressing the crack of the substrates of the magnetic head and the wear of sealing glass. CONSTITUTION:The magnetic material of a cobalt amorphous alloy or the magnetic material of a cobalt superstructure nitrided alloy is used as a magnetic material 2 and two sheets of the substrates 1 are sealed by sealing glass 4 to produce the magnetic head and thereafter, the magnetic head is immersed into a fused salt contg. at least KNO3 or TINO3. The magnetic head is reinforced by subjecting the sealing glass 4 to an ion exchange treatment. The crack of the magnetic head occurring due to crazing of the sealing glass in a stage for polishing front surfaces of the head and the adhesion of the tape scum occurring in the wear of the sealing glass are suppressed, by which the reliability of the magnetic head is improved.
Patent JP-S55164250-A (JP)
Title: Anthraquinone dye for cellulose-containing fiber
Inventor: NIWA TOSHIO
IPC: C09B1/51
Filed: 1979-06-06
Abstract: NEW MATERIAL:The titled dye of formula I [X is amino, 1W6C mono- or di-alkylamino, anilino, lower alkoxy, -O-(R 3 O) m -R 4  (R 3  is ethylene or propylene group; R 4  is methyl or ethyl group; m is an integer 1W5); R 1  and R 2  are amino or hydroxyl groups].  
     USE: A water-soluble reactive dye for padding dyeing and printing a cellulose fiber or a blended fiber of polyester with cellulose, having improved light and wet color fastness.  
     PROCESS: A compound of formula II is cyanurated with a compound of formula III to give the objective dye. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11267558-A (JP)
Title: Gas jetting valve
Inventor: TSUTSUI TATSUO
IPC: B65D83/44
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal increase of the gas pressure in a gas container from occurring by making a pin position controlling means function so as to allow communication of the inside and the outside of the gas container through a V-channel of a valve pin when the gas pressure in the gas container is increased to at least a set high pressure value. SOLUTION: A seal ring 8 for hermetically sealing between a valve case 3 and a valve pin 4 is provided. The end part of a gas passage hole 11 formed on the valve pin 4 is arranged in such a way that when the pin 4 is at an elevating position, it is opened above the seal ring 8 and when the pin 4 is operated for pushing-in, it is opened below the seal ring 8. A pin position controlling means 15 for controlling the elevating position of the pin 4 at two stages in accordance with the gas pressure in the gas container 2 received by the valve pin 4, is provided. The controlling means 15 controls the valve pin 4 at a regular elevating position when the gas pressure in the gas container 2 does not satisfy a set high pressure value and controls it at the second elevating position above the regular elevating position when the gas pressure becomes at least the set high pressure value.  A V-channel 25 for communicating the inside and the outside of the gas container 2 on the inside of the seal ring 8 is provided on the valve pin 4 when the pin 4 is moved to the second elevating position.
Patent JP-H09246943-A (JP)
Title: Switching type audio word sync output circuit
Inventor: TSUCHIYA KEN
IPC: H03K19/0175
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a switching type audio word sync output circuit for adopting the signals of the video signal form of small amplitude AC and coping with the signals of a conventional TTL signal form as well. SOLUTION: This switching type audio word sync output circuit outputs the output signals of the video signal form similar to input signals when changeover switches SW-1 and SW-2 constituting the changeover switch SW for switching the circuit characteristics of an output signal decision circuit CCT are set to the side of a contact point N. That is, the output signals for which highest and lowest amplitudes are smaller than before and DC components are not superimposed are outputted from the output terminal of 75Ω, for instance, impedance-matched with a receiving side.  Further, in the case that the receiving side is the one handling the signals of the conventional TTL signal form, the changeover switches SW-1 and SW-2 are switched and set to the side of the contact point H and the output signals of the TTL signal form are outputted from the output terminal impedance-matched with the receiving side.
Patent JP-S56166458-A (JP)
Title: Inspection or regulation of grain water-content meter having temperature-correcting circuit
Inventor: SUZUKI SHIGEO
IPC: G01N33/00
Filed: 1980-05-27
Abstract: PURPOSE:To quickly regulate a water content meter at a field, by a method wherein after air has been forcibly sent to the water content meter to be inspected for a given period of time, the indicated value on said water content meter is regulated according to the indicated value on a reference meter maintained at a temperature approximately equal to that of the sent air. CONSTITUTION:On an inspection table 5, a reference meter A previously regulated at a factory or the like and a water content meter B to be inspected which has been used by a consumer are arranged so that respective temperature-sensitive elements 3c are adjacent to each other. Above both the meters, a fan 6 which sends air downward is arranged. After said fan 6 has been operated for approximately 5min, a test piece p comprising an equivalent resistance body and electrode terminals is placed and held under pressure between the upper and lower electrodes 2b and 2d of each of the water content meters. Under such a condition, the reference meter A and the water content meter B to be inspected are supplied with power, and the indicated values displayed in display windows 1a of both are confirmed. When the indicated value is out of an allowable error ragne, a variable resistor 3b is regulated so that said value is equal to that on the reference meter A.
Patent JP-H09245996-A (JP)
Title: Radical source equipped with mechanism removing charged particle with magnet
Inventor: FUJITA HIDEKI
IPC: H01J27/18
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To remove ions and electrons from a radical source by instaling a cylinder at the outlet of a radical source, providing magnetic poles in such a way as pinching the cylinder, generating at outlet cylinder a magnetic field oriented as perpendicularly to the axis, and allowing charged particles to make collision with the outlet cylinder. SOLUTION: Magnets 6, 6 for removing charged particles are installed as pinching an outlet cylinder 8 in such a way that different poles are opposing, and inside the outlet cylinder 8, lines 9 of magnetic force are formed stretching perpendicularly to the axis. The magnets 6, 6 are made of a ferro-magnetic material and surrounded by yokes 7, 7, and thereby the end face magnetic flux of each magnet is increased to prevent the magnetic field from leaking to the outside. Inside a radical source, neutral radicals exist together with a slight quantity of positive ions and electrons. Because the inside of a chamber 1 has a slightly higher pressure than the outside, radicals pass through an outlet cylinder 8 at the outlet 12 and intrude into the internal space of ultra-high vacuum chamber of a molecular beam epitaxial growing device.  At this time, positive ions and electrons are willing to go out from the outlet 12. Owing to the crosswise magnetic fields 9 of the permanent magnets 6, 6, charged particles make also spiral motions (cyclotron motion) such as to wind round the lines of magnetic force.
Patent JP-S59197101-A (JP)
Inventor: SUZUKI KAZUTOSHI
IPC: H01C1/01
Filed: 1983-04-25
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-H09235142-A (JP)
Title: Water-repellent glass
Inventor: ARASE TAKUYA
IPC: B60J1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent glass sufficient in durability, surface lubricating properties and surface non-adhesiveness and excellent in water repellency, by forming a specific silicon-containing organic fluorine-containing polymer layer on the surface of a glass. SOLUTION: This water-repellent glass is obtained by forming a layer of a silicon-containing organic fluorine-containing polymer of the formula (Rf is a perfluoroalkyl group; Z is fluorine or trifluoromethyl group; (a), (b), (c), (d) and (e) are each independently 0 or an integer of >=1, a+b+c+d+e is at least >=1 and the existing order of repeating units bound by (a), (b), (c), (d) and (e) is not limited in the formula; Y is hydrogen or a 1-4C a alkyl group; X is hydrogen, bromine or iodine; R<1> is hydroxyl group or a hydrolyzable substituent group; R<2> is hydrogen or a monofunctional hydrocarbon group; (1) is 0, 1 or 2; (m) is 1, 2 or 3; (n) is an integer of >=1) on the surface of a glass.
Patent JP-H05210088-A (JP)
Title: Driving method for liquid crystal display device
Inventor: SAITO RYUICHI
IPC: G09G3/36
Filed: 1991-04-04
Abstract: PURPOSE:To avert the degradation in a writing ratio and to decrease the driving voltage of a driver IC by shifting the rising and falling timing of the writing pulse and AC voltage pulse of a scanning signal line. CONSTITUTION:The writing pulse and the AC voltage pulse deviate by the time Ts shorter than the writing pulse Tg. Namely, the rising timing of the writing pulse is delayed by the time Ts from the rising timing of the intermediate voltage pulse at the time of writing a positive polarity and, therefore, the voltage of the scanning signal line changes from Vgm to Vgh at the time of the rising of the writing pulse and the voltage of the scanning signal line changes from Vgh to Vgl at the falling of the writing pulse. The AC voltage pulse synchronized at the same voltage amplitude, pulse width and pulse interval as the voltage amplitude, pulse width and pulse interval of the AC voltage pulse of the scanning signal line is applied to a counter electrode. The video signal pulse of a video signal line is nearly synchronized with the writing pulse but is delayed from the writing pulse by the delay time iotagd of the scanning signal line in a usual manner.
Patent JP-H05275195-A (JP)
Title: Microwave plasma processing device
IPC: C23F4/00
Filed: 1992-03-27
Abstract: PURPOSE:To enhance the uniformity of the plasma density distribution by superposing microwaves having different frequencies one over another, and enhancing the uniformity of the electric field distribution over a dielectric substance line. CONSTITUTION:Microwaves from microwave oscillators 17a, 17b with different frequencies are introduced into one waveguide tube 16, and the reflex power is adjusted by tubes 22a, 22b. A specified constant voltage is applied between a Langmuir probe 21 and the wall of a reaction chamber 13. The plasma generating conditions such as rate of gas flow, degree of vacuum, etc., are well arranged, and the amount of current flowing into the probe 21 is measured. This permits nullifying unevenness of the electric field distribution with microwave of single frequency and enhancing the uniformity of the distribution. Accordingly the distribution of plasma density is made uniform, and a high order of processing can be done as required of etching, ashing, or any other process like them.
Patent JP-S63239886-A (JP)
Title: Metal vapor laser
Inventor: SATO TOSHIO
IPC: H01S3/03
Filed: 1987-03-27
Abstract: PURPOSE:To obtain laser output with low input by coating windows provided at both longitudinal ends of a laser body, or a reflecting mirror and an output mirror, with a film having predetermined reflecting characteristic. CONSTITUTION:Windows 6, 7 coated on the surfaces with a deposited film having reflecting characteristic shown in the drawing are used. The deposited film does not reflect at the wavelength of the laser oscillation light, and reflects at the infrared wavelength above near infrared band. Thus, the radiated light (heat beam) above the near infrared band is reflected at the windows 6, 7, and returned into a discharge tube 2. Thus, the temperature in the tube can be raised higher. A total-reflecting mirror 8 and an output mirror 9 are coated on the surfaces with deposited film having specific reflecting characteristic. Thus, the radiated light (heat beam) of the infrared band above the near infrared band is reflected, and returned into the tube 2, thereby raising higher the temperature in the tube. Thus, similar laser output to the conventional one can be obtained with a lower input.
Patent JP-S61229435-A (JP)
Title: Processing method for string inserting hole of suturing needle
Inventor: SAITO TATSUYA
IPC: A61B17/06
Filed: 1985-04-04
Abstract: PURPOSE:To prevent the tangle and cut of a suturing string without decentering of each by forming a recessed part by leaving the one part on both sides of the needle end part with the opposing punches which are co-axial and having the same edge part diameter and the punching it with replacing by the punching having the same or somewhat larger edge part diameter. CONSTITUTION:The string inserting hole 3 to be provided on the string tying end part 2 of one end of a suturing needle 1 is processed as per the following. The upper and lower punches 4, 5 are set in the same edge part diameter d1 and relatively opposing common centers P1, P2 and R parts 4a, 5a are provided on the outer periphery of the respective edge part. First a string tying end part 2 is located between both punches 4, 5. The string tying end part 2 is subjected to a pressing simultaneously by both punches 4, 5, and then the recessed parts 6, 7 which form one part of the string inserting hole 3 are formed on both faces of the string tying end part 2 and a bottom part 8 is left between both recessed parts 6, 7. both punches 4, 5 are then replaced by punching punches. In this case the center of the punching punch is completely coincided with the center P, P of both punches 4, 5 because of no movement of the string tying end part 2 being performed at all. The string insertion hole 3 is formed by punching the bottom part 8 with the punching punch.
Patent JP-H08273933-A (JP)
Title: Thin-film skin effect element
Inventor: KISHIMOTO HIDEKI
IPC: H01F17/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a thin-film skin effect element which can be built in an electronic circuit without a need of a plurality of input/output terminals and which is manufactured easily and at low costs. CONSTITUTION: A thin-film skin effect element is provided with a primary winding pattern 2a and a secondary winding pattern 2b which are formed on a thin-film substrate 1. In the thin-film skin effect element, other electronic circuits are installed integrally on the thin-film substrate 1.
Patent JP-H07282119-A (JP)
Title: Simulation method for semiconductor device
Inventor: TOYABE TATSU
IPC: G06F19/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a highly accurate simulation method for a semiconductor device provided with a channel area by properly using a channel movement model formula and a bulk movement degree model formula by the comparison of a vertical electric field and a critical electric field at respective positions inside the device and calculating the carrier movement degree. CONSTITUTION:At the time of calculating the movement degree, a vertical electric field vector is calculated by a prescribed formula from an electric field vector and a current density vector at respective points inside a simulation area first and it is judged that it is a channel area when the absolute value is larger than a critical value and it is not a channel area when the absolute value is smaller than the critical value. Then, when the vertical electric field is larger than the critical value, muS indicating the influence of the vertical electric field and muN relating to impurity density are calculated by a prescribed model formula through a route on the left side of a chart and the model formula muSN of the movement degree is calculated. Finally, the movement degree is calculated from a horizontal electric field. Also, when it is judged as other than the channel area, a normal bulk movement degree is calculated corresponding to the route on the right side of the chart.
Patent JP-S55162963-A (JP)
Title: Hot molding device of fish paste with microwave
Inventor: TAKEUCHI SHIYOUHEI
IPC: A23L17/00
Filed: 1979-06-07
Abstract: PURPOSE: To suppress an insufficiently heated fish paste with a microwave, by means of a hot-molded pipe passing through a heating chamber and/or a preheating means for preheating the atmosphere near the pipe.  
     CONSTITUTION: Power is supplied to the heater 10 of a preheating means, and the fan 11 is operated to circulate the hot air in the duct 9 through the small holes 8a and 8b and heating chamber 1 and to preheat the hot-molded pipe 2 made of a material having a low dielectric loss passing through the chamber 1 and the atmosphere near the pipe 2. The viscous raw material 4 in the hopper 3 connected to the left end 2' of the pipe 2 is fed to the pipe 2 by the pressure type pump 5, and the microwave generated by the magnetron 6 is applied to the chamber 1 via the wave guide 7 to heat the the material 4 in the pipe 2. Thus, the elastomeric fish paste product 4' is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio