baber/WOPTO huggingface dataset:
Patent JP-H07100988-A (JP)
Title: Laminated tape and manufacture thereof
Inventor: SARUWATARI AKISHI
IPC: B32B15/08
Filed: 1992-10-06
Abstract: PURPOSE:To prevent whitening, clarifying of a laminated tape due to oxidization of a metal layer by covering a sectional part of a plastic film having the layer between two plastic films with plastic. CONSTITUTION:A laminated film 7 is obtained by depositing aluminum on a plastic film and adhering plastic to the aluminum surface. The film 7 is fed from a storage roll 8 in which the film 7 is wound, and longitudinally cut by many cutters 9 aligned in the lateral direction. It is introduced into a plastic melting tank 11 in which polyamide resin is melted. It is passed through the tank to fix resin to a periphery of a tape. When the tape is delivered from the tank 1, it is pressed from above and below by wiping rolls 12. It is then dried with hot air in next drying step. A laminated tape obtained in this manner is not brought at its metal layer into contact with the air.
Patent JP-H06220684-A (JP)
Title: Tunnelling current microfabricating method
Inventor: MASUDA HIROYUKI
IPC: C25D17/12
Filed: 1992-10-08
Abstract: PURPOSE:To easily enable the ultra-microfabrication of a nanometer level by positioning a micro-tunnelling probe opposite to the surface of a substrate in a solution and performing electrolytic deposition or anodic dissolution on the substrate. CONSTITUTION:In a tunnelling electron microscope system, an ultra-microlocal electrolytic deposition is performed on a specimen of the substrate in an aq. solution contg. 1M CuSO4 and 0.6% H2SO4 at room temp. by using a micro- tunnelling probe which is made of a tungsten needle and the surface of which except the needle tip is coated with an insulating material and by using pure gold as the electrode to effect the electrolytic deposition and a tunnelling electrode. This electrolytic deposition can be applied to metals which are ionizable in their aq. solutions, such as Au, Cr or other materials to be ionizable. Also, metals such as Cu, etc., can be subjected to local, and anodic dissolution by using micro-tunnelling current and this anodic dissolution by using the micro- tunnelling current can also be applied to other materials such as metals which are ionizable in their aq. solutions. Thus, the specimen of the substrate can be subjected to the micro-fabrication of nanometer level.
Patent JP-S63145635-A (JP)
Inventor: HATTORI SHUJI
IPC: A61B5/0245
Filed: 1986-12-10
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-H06123529-A (JP)
Title: Apparatus for diagnosing refrigerant leakage in refrigeration unit
Inventor: OGAWA HIROSHI
IPC: F25B49/02
Filed: 1992-10-08
Abstract: PURPOSE:To prevent the abnormal stop of a refrigeration unit, the deterioration of cooling capacity, the abnormal temperature rise in a compressor etc., which can be caused by refrigerant leakage, by diagnosing refrigerant leakage from a refrigerant circuit and indicating the result of the diagnosis. CONSTITUTION:This device is provided with a relative relationship storing means 32 for storing a relative relationship between outdoor air temperature, pressure in high pressure part and the amount of refrigerant, a means 31 for checking if the amount of the refrigerant is appropriate or not on the basis of values detected by an outdoor temperature sensor 11, values detected by a high pressure sensor 19 and the relative relationship stored in the relative relationship storing means 31, a check result storing means 34 for storing the check result, a determining means 33 for determining whether the amount of the refrigerant is in a decreasing trend or not on the basis of a specified number of check results and an indicator means 34 for indicating the detection of a decreasing trend of the refrigerant amount when the decreasing trend of the refrigerant amount is detected.
Patent JP-H09136986-A (JP)
Title: Foam
Inventor: ABE HIROSHI
IPC: C08J9/36
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a foam which is usable as a cushioning material or a heat- insulation material as well as a packaging material or a coating material and is nonbulky when it is out of service by selecting a foam having specified properties. SOLUTION: This foam has such heat-shrinking properties that it shrinks in at least one direction when heated and has delayed shape recovery properties in a direction different from the direction of heat shrinking. The resin which constitutes the foam is desirably a resin having a compression set of 20% or below. The starting foam is desirably has a closed-cell content of 60-100%. An example of the method for imparting delayed shape recovery properties to the foam comprises obtaining a starting foam by using a gas having a gas permeability coefficient higher than that of air and being gaseous or is liquefied at ordinary temperature as the blowing gas and shrinking the foam by utilizing the difference in the amounts of the blowing gas and air permeating the cell membranes.  The foam can be endowed with heat-shrinking properties by, for example, a method comprising stretching the starting foam or the foam to which delayed shape recovery properties are imparted under heating.
Patent JP-H11136055-A (JP)
Title: Level suppressing circuit
Inventor: IMAI KATSUMI
IPC: H03F3/45
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a signal waveform from being distorted even if an input signal is suppressed. SOLUTION: This circuit is provided with a gain variable differential amplifier 10 which amplifies an input signal and generates two output signals that have relation in which phase is inverted, a 1st comparator 50 which performs level comparison of the level of an upper end of the output signals of the amplifier 10 with 1st reference value, a 2nd comparator 51 which performs level comparison of the level of a lower end of the output signals of the amplifier 10 with 2nd reference value and a switching means 80 which supplies for gain adjustment of the amplifier 10 or disconnects output signals of the comparators 50 and 51. Here, the gain of the amplifier 10 is changed and the level suppression of the input signal is performed.
Patent JP-H07131242-A (JP)
Title: Magnetic field generating device
Inventor: KONGOU AKIO
IPC: H03B5/12
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the magnetic field generating device which can suppress the generation of beat trouble by matching the excitation frequency of an exciting circuit with the switching frequency of a power circuit. CONSTITUTION:A switching frequency control circuit 7 converts the output of an oscillation circuit 8, supplied to an input terminal 7a, into a specific voltage value corresponding to a frequency through a frequency-voltage converting circuit. When the exciting circuit is in an oscillation stop state, no AC signal is supplied to the input terminal 7a, so a reference voltage value V3 of the switching frequency is, outputted to an output terminal 7b. When the exciting circuit is in an oscillation state, a DC voltage corresponding to the oscillation frequency is outputted to the output terminal 7b. The output 7b of the switching frequency control circuit 7 is supplied to an oscillation circuit in the PWM control integrated circuit of the power circuit 5 to determine the switching frequency of the power circuit 5. Consequently, the excitation frequency of the magnetic field generating device is matched with the switching frequency of the switching power source to suppress the beat trouble.
Patent JP-H08152657-A (JP)
Title: Wavelength conversion device
Inventor: HAYASHI TOSHIMITSU
IPC: G02F1/35
Filed: 1994-11-29
Abstract: PURPOSE: To improve a recording density by using a distribution feedback type (DFB) laser as a laser diode. CONSTITUTION: A DFB laser of an oscillation wavelength of 929.2mn is used as the laser diode 1. The half-value width of spectra is 0.5nm and the half-value width of wavelength conversion element conversion efficiency is 0.6nm and appear to be negligible as the spectral width of the basic wave is small if the laser diode is of a Fabry-Perot type. The Fabry-Perot type laser diode, however, induces a wavelength shift at about 0.3nm/ deg.C and is hard to handle in practicable use. In the case of the DFB laser as against the above, the wavelength shift quantity is as small as 0.07nm/ deg.C and the spectral width is order of 0.0001nm and there is no problem with practicable use and device matching (matching property of the wavelength permissible width of the spectral width of the laser and the wavelength conversion element).
Patent JP-H01135321-A (JP)
Title: Toilet bowl seat with sheet paper supply device
Inventor: YAMAMOTO OSAMU
IPC: A47K13/16
Filed: 1987-11-20
Abstract: PURPOSE: To automatically feed a seat paper onto a toilet seat one by one, by forming perforations between a feeding member of paper, and a movable plate and a swing plate and breaking the seat paper at the perforations by a breaking projection of the swing plate. CONSTITUTION: A paper feeding mamber 5 composed of a paper feed roller 6 and a pressing roller 7 holding a seat paper roll and quantitatively winding off the roll, is disposed at the lower part of a paper feed box 4 loading seat paper 40 therein. And further, this device is provided with a movable plate 10 rotating by a required angle by a cam member 15, at the sending-out opening side of the seat paper, and a swing plate 21 provided with a breaking projection 26 at the roller 7 side and rotated by the plate 10 at the sending-out opening side, holding the seat paper between the plates 10, 21. Perforations are formed between the member 5 and plates 10, 21 to break the seat paper applied with a specified tension, at the perforation position by the breaking projection 26.
Patent JP-S63148292-A (JP)
Inventor: SUZUKI HIROYUKI
IPC: G09G5/36
Filed: 1986-12-12
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-2001112588-A (JP)
Title: Nursing belt
Inventor: KIMURA YUKO
IPC: A47D15/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a nursing belt which offers a better place to live for a baby by expanding a space around the head of a baby carried on one's back or in one's bosom. SOLUTION: The main body of a nursing belt consists of an integrated back plate section 10 for supporting the back of a baby and head supporting section 11 for supporting the head and a seat section 12 formed under the back plate section 10. The integrated back plate section 10 and head supporting section 11 is constituted of a flat core material 30 formed on its outer surface with an elastic coating layer 31. Shoulder belts are installed in the main body of the nursing belt. An upper half part of the flat core material 30 inserted into the back plate section 10 and head supporting section 11 is gently receded aslant. The core material 30 has such a cross-sectional shape that at least the upper half part may be curved, being recessed frontward.
Patent JP-H10144622-A (JP)
Title: Manufacture of ohmic electrode
Inventor: SHIRAISHI YASUSHI
IPC: H01L21/331
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To manufacture ohmic electrodes with uniformity on a substrate surface and uniformity among manufactured lots by a method wherein a thin film made of 3rd element, a thin film made of 2nd element and a thin film made of 1st element are built up on a semiconductor substrate in this order and the substrate on which the thin films are formed is subjected to a heat treatment in a reducing gas atmosphere. SOLUTION: An N-type GaAs layer 2 is formed on a semiconductor substrate 1 and a photoresist pattern 3 for an ohmic electrode forming part is formed on it. After oxide, etc., on the surface of the N-type GaAs layer 2 is removed, an Ni thin film 4, an In thin film 5 and a Ge thin film 6 are built up in this order by a sputtering method, etc. Successively, after the photoresist 3 is removed and an ohmic electrode pattern is formed, the semiconductor substrate 1 is subjected to a heat treatment in a hydrogen gas atmosphere to form an N-type GaAs regrowth layer 7, an N<+> -type InGaAs regrowth layer 8 and an NiGe alloy layer 9 in the N-type GaAs layer 2. Thus, an ohmic electrode can be obtained.
Patent JP-H02141240-A (JP)
Title: Sprinkler for offset inhibitor
Inventor: MURAYAMA AKIMASA
IPC: B41F23/06
Filed: 1988-11-22
Abstract: PURPOSE:To maintain the quantity of an offset inhibitor sprayed at an optimal value by detecting the load of printed paper and controlling the opening and closing of an exhaust value in order to decompress an air current fed to a mixer with the increase of the load detected. CONSTITUTION:An adjusting dial 5 is set in optimal opening by a print. Sheets of printed paper 9 discharged onto a pallet 13 are counted by a blank form counter 12, and input to a controller 8. When the number of printed paper 9 counted by the blank form counter 12 is kept within a constant range, the power 4a of the quantity of spray PO the same as conventional devices is sprayed. When the number of the printed paper 9 exceeds a specified number N1, control signal C2 opening an exhaust valve 10 is output from the controller 8, and the exhaust valve 10 is opened and the pressure of an air current fed to a mixer 3 is decompressed. Consequently, the quantity of powder 4a injected from a nozzle 7 is reduced. Accordingly, power calculated by considering the number of blank forms piled up on the side upper than printed paper itself at all times is sprinkled onto the printed paper.
Patent JP-H08151817-A (JP)
Title: Storage system
Inventor: NANBA MAKOTO
IPC: E04H6/22
Filed: 1994-11-29
Abstract: PURPOSE: To laterally shift plural traverse trays between a storage room and an elevation space without any collision so as to store plural objects to be stored in the storage room. CONSTITUTION: In each of storage rooms 4 and elevation spaces 6 constituting a multistory parking garage 1, the first and the second guide rails 11, 12 are arranged in two levels vertically, and the first and the second tray receiving rails 13, 14 are arranged extensibly in the horizontal direction. The first and the second traverse trays 31, 33 are supported by means of the guide rails 11, 12 individually. Both of the traverse trays 31, 33 are shifted laterally between the storage room 4 and the elevation space 6 along the guide rails 11, 12 and the tray receiving rails 13, 14 without any collision. In addition, both of the traverse trays 31, 33, which are shifted to the elevation space 6 side and receives an automobile 3 from an elevating lift 35, are shifted to the storage room 4 side in order.
Patent JP-H03155504-A (JP)
Title: Optical fiber array
Inventor: SATO SHIRO
IPC: G02B6/38
Filed: 1989-11-14
Abstract: PURPOSE:To easily perform rotary position matching without directly pressurizing an optical fiber by arranging a rigid capillary with minor diameter formed almost in the same shape as the major diameter of the optical fiber and having allowance capable of rotating the fiber at a guide groove, and inserting the optical fiber to the capillary. CONSTITUTION:The capillary 15 having the minor diameter of clearance fitting against the major diameter of the optical fiber 11 and with uniform outside dimension is arranged at the guide groove 14 provided on a holding tool substrate 1 with prescribed arranging pitch, and the optical fiber 11 is inserted to the capillary 15, and is fixed as keeping prescribed arranging pitch. In such a case, since the optical fiber 11 is inserted to a cylindrical pore, the optical fiber 11 can be easily rotated at a state holding it with desired pitch, and furthermore, the optical fiber can be inserted and fixed at a part where the capillary is fixed with a presser plate against the wall of the guide groove when fixing is performed. Thereby, the optical fiber 11 itself can be fixed without being pressurized with the presser plate.
Patent JP-H09198707-A (JP)
Title: Light output device and optical pickup device using the same
Inventor: SHIN GENKOKU
IPC: G11B7/126
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust the light quantity to be emitted from a VCSEL based on a vertical light quantity by detecting one part of a vertical light with a photodetector for monitor and controlling the light output of the VCSEL based on this detection. SOLUTION: The major portion of the outgoing light from a VCSEL 42 passes a projection window 56 and the one part of the light is reflected from the projection window 56. A photodetector for monitor 52 receives the light emitted from the VCSEL 42 and reflected on the projection window 56. Plural lead pins 58 impress external power sources on the VCSEL 42 and the photodetector 52 and transfer the signal detected by the photodetector 52 to the outside. The lead pins 58 pass through a substrate 41 and are respectively connected to the photodetector 42, the VCSEL 42 and the substrate 41 in a housing 54.
Patent JP-H08133703-A (JP)
Title: Respiratory oxygen feeder
Inventor: ICHIDA TADAO
IPC: B01D53/04
Filed: 1994-11-04
Abstract: PURPOSE: To provide a comfortable dwelling environment to the user and to prolong the service life of a compressor, especially the service life of the carbon impeller in a rotary compressor, by directly reducing the noise and heat generated in the compressor. CONSTITUTION: The compressed gas from a compressor 2 is supplied alternately to the two adsorption vessels 1A and 1B packed with a gaseous nitrogen adsorbent through plural solenoid stop valves, the adsorption and desorption of gaseous nitrogen are alternately repeated at regular time intervals to concentrate the oxygen in the atmosphere, and a respiratory oxygen feeder is formed. In this case, the compressor 2 having a slightly larger capacity than necessary is used, and an evacuating line is provided to discharge the compressed air in excess generated on the air feed side of the adsorption vessels 1A and 1B into the atmosphere through a flow control valve 3 and a muffler 4.
Patent JP-S62203829-A (JP)
Inventor: YUUJIIN RARUFU BURAUN
IPC: B60W30/18
Filed: 1986-12-11
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-H10120632-A (JP)
Title: N-cycloalkyl-(omega-(3,4-dihydro-2naphthalenyl) alkyl)amine derivative and medicine containing the same
Inventor: MORIE TOSHIYA
IPC: A61K31/357
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a medicine composition for treating pollakiuria and urinary incontinentia, having strongly inhibitory action on micturition reflex. SOLUTION: This compound is shown by formula I (R<1> and R<2> are each a halogen, a 1-5C alkyl, etc.; R<3> is H, a halogen, a 1-5C alkyl, etc.; R<4> is H, a 1-5C alkyl, etc.; R<5> is a 3-8C cycloalkyl; (p) is 2-6) such as 1,2,3,4- tetraphydro-6,7-dimethyl-1-oxo-2-naphthaleneacetic acid. The compound of formula I is produced, for example, by dehydrating a compound of formula II when R<4> is H or a 1-5C alkyl of the compound of formula I. The dehydration reaction is carried out by using a dehydrating agent such as HC1 generally at about -20 deg.C to about 200 deg.C through the reaction temperature is different depending upon the kind of the dehydrating agent.
Patent JP-S62151101-A (JP)
Inventor: KOBASHI TERUHISA
IPC: A01B33/02
Filed: 1985-12-24
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-H01138150-A (JP)
Title: Low-melting glass
Inventor: CHOKAI AKIHIKO
IPC: C03C8/24
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a low-melting glass, consisting of oxides, such as TeO2, PbO, Bi2O3, B2O3 and Li2O, MgO, SiO2, Al2O3 and Y2O3 and TiO2, suitable for bonding and sealing and having excellent chemical durability, by partially substituting O of the oxides with F. CONSTITUTION:The aimed TeO2-PbO-Bi2O3-F based low-melting glass obtained by blending oxides or precursors of respective metals in amount so to provide composition ratios of 5-90wt.% TeO2, 1-80wt.% PbO, 1-50wt.% Bi2O3, 0-40wt.% B2O3, 0-10wt.% total of Li2O, Na2O and K2O, 0-30wt.% total of MgO, CaO, SrO, BaO and ZnO, 0-10wt.% total of SiO2 and Al2O3, 0-10wt.% total of Y2O3, La2O3 and Gd2O3, 0-10wt.% total of TiO2, ZrO2, Nb2O5, Ta2O5 and SnO2, 0-30wt.% total of Sb2O3, WO3, V2O5, MoO3 and Tl2O and 0-40wt.% P2O5 with a prescribed fluoride (e.g., PbF2, BaF2 or CaF2) in an amount so as to contain 0.1-8wt.% F as a partial substitution component of O in oxides of the resultant glass and vitrifying the obtained blend.
Patent JP-H01137876-A (JP)
Title: Signal processing system for solid-state image pickup element
Inventor: WANAMI HIDEKI
IPC: H04N1/04
Filed: 1987-11-25
Abstract: PURPOSE:To easily switch the resolution of a solid-state image pickup element by outputting a signal with the transferred charge of plural picture elements integrated in a thinning period. CONSTITUTION:In the output stage of a solid-stage image pickup element 1, by thinning a resetting signal for the injection of the next transferred charge by means of a thinning circuit 5, with the use of the fact that the transferred charge injected to the output stage is accumulated to the preceding transferred charge during the thinning period of the resetting signal, the transferred charges of the plural picture elements are integrated, and the signal is outputted. By changing the interval of the thinning, the resolution is easily switched. Further, by the integration of the plural picture elements, the number of signal outputs is reduced, a high-speed signal processing is attained, the signal output itself increases, and sensitivity and an S/N are improved.
Patent JP-H07150603-A (JP)
Title: Heating deodorized toilet seat
Inventor: IGUCHI EIJIRO
IPC: A47K13/30
Filed: 1993-11-26
Abstract: PURPOSE:To make compact a heating deodorized toilet seat by providing air intakes to the front side of a heater and between the heater and a blower. CONSTITUTION:In the case a toilet is used in summer, etc., a bag smell absorbed by a heating deodorization blower 14 from a bad smell intake 7 of a toilet 2 is deodorized by absorbing operation of a catalyst borne on a deodorization heating heater 15. A deodorized air is taken from an indoor air intake 10 in a mixing air duct 18, and it is mixed with an air passing through an in-case air intake 17 of a case 1. In addition, a mixed air passes through the blower 14, and it is exhausted from an air exhaust port 13 of the case 1 to the inside of a toilet room. In the case the toilet is used in winter, etc., and when a heater is necessary, an absorbed bad smell is heated with the heater 15 and, at the same time, deodorization is made by oxidation decomposition operation of the catalyst.
Patent JP-H05104813-A (JP)
Title: Printer equipped with head gap regulation means
Inventor: NAKAMURA SHIGEO
IPC: B41J35/10
Filed: 1991-10-15
Abstract: PURPOSE:To prevent paper from being stained due to making a ribbon abut against the paper side when a head is pushed against the paper side in an automatic gap regulation mechanism. CONSTITUTION:When a pinch roller 232 is separated from a feed roller 230, it is detected by a signal of a roller position detecting sensor, and a step motor is driven with a controller. A ribbon cassette is swung with a ribbon evacuation device 204 and besides a ribbon guide 144 ascends. Then, the carriage 20 existing in an initial position under said state is moved to a platen side 12 to abut against the platen 12, and a paper thickness is measured. Further, a couple of rollers 230, 232 are taken as many small sized rollers arranged in a platen direction, and can be also made to get in the rollers when the ribbon guide 144 ascends.