baber/WOPTO huggingface dataset:
Patent JP-2000066333-A (JP)
Title: Supporting body for image material and its production
Inventor: NODA TORU
IPC: B41M5/50
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an excellent resin coated paper type supporting body for an image material which uses paper as a base material capable of obtaining the quality excellent in a glossy feeling in the appearance of a print, adhesion, film adhesion, surface smoothness and image sharpness which are important characteristics as the supporting body for the image materials, moreover, much lower in oxygen permeability and further, without problems in the operation. SOLUTION: This supporting body for an image material uses paper mainly composed of natural-pulp as a base material and at least one surface of the base material is coated with a resin layer consisting of at least two layers. A white polyester resin layer is arranged on the side where an image forming layer is formed. The supporting body for the image material is laminated by the polyester resin layer substantially free from pores, arranged on the side of the base material and consisting of two layers and the base material.
Patent JP-S60123319-A (JP)
Inventor: KINOSHITA KAZUNORI
IPC: B65B27/08
Filed: 1983-12-08
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-S61108176-A (JP)
Title: Method for coarsening surface
Inventor: UENO MASAKAZU
IPC: H01L31/0236
Filed: 1984-11-01
Abstract: PURPOSE:To provide irregularities on the surface with good controllability, by applying, exposing and developing a photoresist, in which light-shielding fine grains are mixed, and using a substrate etching agent. CONSTITUTION:A photoresist 1 of positive type and ultra minute grains 2 of carbonblack are mixed and applied on a glass plate 3 to a thickness of about 1mum. The mixture is exposed and developed. Then the resist 1 remains only at a part where light is shielded by the carbonblack grains 2. When the surface of the glass is etched by HF, the surface, where many circular glass cylinders are dispersed, is obtained. The size of the circular cylinder is determined by the size of the carbonblack ultra minute grain. The height of the circular cylinder is determined by the etching time. The degree of the irregularities on the coarse surface can be controlled precisely. The resist type and the minute grains are selected, and the implementation of the coarse surfaces of various base bodies can be accomplished.
Patent JP-2001057422-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: HIYAMA KAORU
IPC: H01L29/417
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent current leak between hole and gate by providing a sidewall insulation film on a gate oxide film between respective second conductivity type impurity diffusion layers in a first conductivity type well layer, an interlayer insulation film having a contact hole, and a conductive layer touching the insulation film on the surface of the hole. SOLUTION: A region above an Si semiconductor substrate 1 is sectioned by a dot line into a left half region, i.e., an nMOSFET region 2, and a right half regton, i.e., a pMOSFET region 3. The nMOSFET region 2 is implanted with boron ions and a P well region 4 is formed by low concentration impurity diffusion. Similarly, the pMOSFET region 3 is implanted with arsenic ions and an N well region 5 is formed by low concentration impurity diffusion. Furthermore, an isolation region 8 is separated into the nMOSFET region 2 and the pMOSFET region 3 of the semiconductor substrate 1 and then a gate oxide film 9 is formed. A thin film SiN 28 is left in the vicinity of the side face of etched P+, N+ gates 12, 13 on the side face of a contact hole 25. The sidewall 15 between the gate and the contact hole 25 is left and an interconnection 29 is deposited on a metal film at the bottom.
Patent JP-S61107009-A (JP)
Title: Catalystic heater
Inventor: NAKAGAWA SUSUMU
IPC: F23D14/18
Filed: 1984-10-31
Abstract: PURPOSE:To enable a hot temperature heating to be performed and expand a scope of application of the catalyst type heater by a method wherein a sufficient feeding of surrounding atmosphere is carried out to promote a generation of the mixture gas and an effective contact between the catalyst carrier and the mixture gas is performed. CONSTITUTION:Organic volatile material 3 and oxidation catalyst carrier 2 are stored in an outer enclosure 1. A heater plate 4 is arranged on the upper surface of the oxidation catalyst carrier 2 in parallel with the carrier. Aeration hole 2a in the oxidation catalyst carrier 2 is vertically arranged, its lower opening is oppositely faced against the organic volatile material 3 and its upper opening is oppositely faced against the heating plate 4. A supporting washer plate 4 is composed of a frame plate 5a and an inverted L-shaped fixing arm plate 5b. Thus, a honeycomb ceramic is mounted on the frame plate 5a, a lower surface edge of the ceramic is supported by each of the frame pieces and at the same time the heating plate4 is applied to cover the upper surface of the honeycomb ceramic with a clearance 6 being left therebetween, the fixing plates 4a arranged at both edges of the heating plate 4 and the fixing arm plate 5b are overlapped with spacers 7 therebetween and they are fastened with screws 8 so as to make an integral assembly.
Patent JP-H0685451-A (JP)
Title: Printed wiring board and soldering technique
Inventor: SAITO TOSHINAO
IPC: H05K3/34
Filed: 1992-08-31
Abstract: PURPOSE:To contrive the improvement of the degree of freedom of design of a printed wiring board and to contrive the increase in the density of the board, the increase in the integration of the board and the miniaturization of the board by a method wherein a region available for arrangement of reflow soldering components is widened by performing a reflow soldering and a jet soldering in combination on an arbitrary surface of the printed wiring board. CONSTITUTION:The same surface of a printed wiring board 1 is sectioned into the arrangement region of jet soldering components 2 and the arrangement region of reflow soldering components 4 and a solder jet is prevented from being sprayed on the arrangement region of the reflow soldering components 4 with a jet cover 7.
Patent JP-H0277999-A (JP)
Title: Security terminal equipment
Inventor: FUKAZAWA MINORU
IPC: G08B25/00
Filed: 1988-09-14
Abstract: PURPOSE:To improve the general usefulness of a security terminal equipment by transmitting detecting signals by changing the sensor sensitivity of the terminal equipment in accordance with the installing place of the equipment. CONSTITUTION:Plural sensors 4 and 4 are connected with a sensor unit 9 and the sensitivity of the sensors is adjusted by means of sensitivity adjusting knobs 7 and 7 provided to the sensor unit 9. When the signals of the sensors 4 and 4 reach a prescribed level, detecting signals are sent to an alarm board 3.
Patent JP-H09282531-A (JP)
Title: Locker system
Inventor: IIDA TOSHIHIDE
IPC: A47G29/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a locker system which can authenticate an operator with high certainty and also can deal with the delivery etc. that is involved with the transfer of cash. SOLUTION: A locker 1 has the article storage parts 10 to 19. An operation key 26 interactively inputs the information when an operator operates the key 26 by referring to a display 23. A card device 27 reads and writes the information recorded on an IC card where the proper information is also recorded to authenticate the operator himself together with the dummy money information used for a prepaid function. A locker control part 20 works in response to the key 26 and collates the proper information stored in the IC card with that inputted via the key 26 to authenticate the operator. If the operator is identical to a rightful person, the open/close operations of the parts 10 to 19 are controlled by the part 20. Then a necessary amount is subtracted from the balance that is registered on the IC card via the device 27.
Patent JP-H04110021-A (JP)
Title: Nox gas treating device
Inventor: FUJITA SHUNICHI
IPC: F01N3/08
Filed: 1990-08-31
Abstract: PURPOSE:To contrive the acceleration of a denitrification method by adding a hydroxide into an aqueous solution of sodium azide, stabilizing the catalytic activity of the sodium azide for a long period and executing the ammonia denitrification process in a reaction tower packed with the spherical carrier. CONSTITUTION:Into a reaction cylinder disposed with a gas inlet part 2 for introducing gaseous NOx and packed with spherical carrier 4, a spray nozzle 6 is inserted. By the pump 8 connected to the spray nozzle 6 treating solution dissolving ammonia and sodium azide in an alkaline condition is supplied. Also, by exhausting hole 3 provided in the reaction cylinder 1, reduced NOx gas is eliminated. By this means, the stabilization of the catalytic activity of the sodium azide for a long period is attained and the acceleration of the ammonia denitrification method is also attained.
Patent JP-S61109786-A (JP)
Title: Production of flavonecarboxylic acid ester
Inventor: HIROWATARI NORIYUKI
IPC: B01J31/02
Filed: 1984-11-05
Abstract: PURPOSE:The ester-interchange reaction between a flavonecarboxylic acid ester and an alcohol is effected using an orthotitanate as a catalyst to produce the titled compound with high conversion in high yield. CONSTITUTION:The ester-interchange reaction between a flavonecarboxylic acid ester of formula I (R<1> is alkyl, aralkyl; R<2>, R<3> are H, halogen; R<4> is H, aryl) such as methyl 3-methyl-flavone-8-carboxylate and an alcohol of the R<5>OH (R<5> is alkyl, aminoalkyl differing from R<1>) is carried out using an orthotitanate such as tetraethyl titanate as a catalyst usually in an inert solvent such as DMF at 50-200 deg.C, preferably for 3-12hr to give the objective compound of formula II.
Patent JP-2000066798-A (JP)
Title: Information processor, control method for information processor and recording medium recording program for control therefor
Inventor: MATSUDA SHIGEMUTSU
IPC: G06F3/0484
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of properly using and realizing the two different functions of returning to an initial screen and returning to a state one before by a simple operation, the control method and a recording medium for the control. SOLUTION: In this information processor provided with the initial screen and provided with a means for executing the state recovery function of shifting a screen state and then returning to the screen state one before and the initial screen shifting function of shifting to the initial screen from any screen state, a specified key operation number-of-times measurement means 81A for counting the number of times of specified key operations, an operation reference number-of-times storage means 74A for storing the operation reference number of times of a specified key,  a specified key operation number-of-times comparison means 91A for comparing the operation reference number of times with the counted number of times and a control means 5 for performing control so as to activate an initial screen shifting processing in the case of matching and activate a state recovery processing in the case of non-matching corresponding to a compared result are provided.
Patent JP-S59123693-A (JP)
Title: Paper detector for printer
Inventor: HIRAI KUNIO
IPC: B41J29/48
Filed: 1982-12-29
Abstract: PURPOSE:The titled detector capable of preventing jamming from occurring, wherein an actuator is retracted from a paper passage at the time of drawing back a paper fed into the paper passage. CONSTITUTION:The paper 9 is guided into the paper passage 3, whereby the actuator 4 is pushed and is rotated with a projection 12 as a fulcrum, and a projected piece 7 is separated from a sensor 6 to detect the presence of the paper 9. When the trailing end of the paper 9 passes by the actuator 4, the actuator 4 is advanced into the paper passage 3 to detect the absence of the paper 9. When drawing back the paper 9, an operating lever 23 is rotated with a fulcrum 28 as a center, a lever 19 is rotated by the tension of a wire 24, and the actuator 4 is retracted from the passage 3 from a pressing part 22.
Patent JP-2000063372-A (JP)
Title: Production of 2,5-dihydrofuran
Inventor: HARA YOSHINORI
IPC: B01J31/24
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject 2,5-dihydrofuran that is useful as a starting material for organic syntheses with a low concentration of iodine in high conversion and high selectivity by isomerization of epoxybutene by using a specific iodide and a Lewis base as catalysts. SOLUTION: In the presence of (A) a catalyst including at least one combination of an organotin iodide (preferably a compound of the formula: Rn-Sn-I(4-n) (R is a 1-20C alkyl, a 5-20C cycloalkyl or the like; n is 1, 2 or 3) and a Lewis base (preferably phosphine, phosphite, amine), (B) epoxybutene is isomerized, preferably in aprotonic polar solvent, to give 2,5-dihydrofuran. In an embodiment, diglyme, tributyltin iodide and butylphosphine are charged, heated, then epoxybutene is added thereto to cause the isomerization to 2,5-dihydrofuran. Thus, epoxy butene can be isomerized in high conversion and high selectivity.
Patent JP-H1077329-A (JP)
Title: High-molecular weight epoxy resin, its production and use thereof
Inventor: IDE KAZUHIKO
IPC: C08G59/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high-molecular weight epoxy resin capable of providing a coated film excellent in mechanical characteristics when used as a constituent resin component for a coating material and to provide a method for producing the epoxy resin. SOLUTION: This high-molecular weight epoxy resin is obtained by subjecting a bisphenol type epoxy resin having 300-1,000 number-average molecular weight and a bisphenol to addition polymerization and has 40,000-80,000 weight-average molecular weight expressed in terms of polystyrene by gel permeation chromatography and 1.0-4.0 molecular weight distribution (weight-average molecular weight/number average molecular weight). This method for producing the high-molecular weight epoxy resin comprises reacting the bisphenol type epoxy resin having 300-1,000 number-average molecular weight with the bisphenol by using a tertiary alkylamine as a catalyst at >=60 deg.C and <130 deg.C for >= six hours. The high-molecular weight epoxy resin is dissolved or dispersed into water and/or an organic solvent to give the objective coating resin composition.
Patent JP-2000066412-A (JP)
Title: Nip mechanism for photosensitive material processing device
Inventor: ICHIKAWA KAZUO
IPC: G03F7/26
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a nip mechanism for a photosensitive material processing device which is capable of imparting a nip pressure to a roller pair or releasing the nip by simple manipulation. SOLUTION: A regulating member 164 which pivotally supports the end of a driven shaft 180 of the nip mechanism is held energized upward at all times by a spring 194. Then, a pawl 168 is advanced into a recessed part 174 and a driven roller 58B is nipped to a drive roller 58A by turning a handle 166. In addition, the handle 166 is pushed downward and is turned, by which the pawl 168 is escaped out of the recessed part 174 and is pressed to a spacer 172. Consequently, the driven roller 58B is spaced from the drive roller 58A. The impartation of the nip pressure or the release thereof is made possible only by the simple manipulation of the handle 166 in the manner described above.
Patent JP-H0396363-A (JP)
Title: Driving circuit for dot array fluorescent tube
Inventor: OSHITA MASAKAZU
IPC: G03G15/04
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a stable image quality for all dot array fluorescent tubes without necessity of sorting by setting a potential to be applied to a grid electrode to an arbitrary value by a grid potential regulator. CONSTITUTION:A grid potential regulator 5 has a noninverting amplifier including an operational amplifier 50, a resistor R5 and a transistor 52, and a variable resistor R6 provided between (-) terminal of the amplifier 50 and the node of emitter and grid electrodes of the transistor 52. potential VK of a cathode filament 12 is applied to the (+) input terminal of the amplifier 50, and a potential of a point P is stabilized by a zener diode 51. The potential VG of a grid electrode 11 is regulated by controlling the amplified output of the transistor 52 by regulating the gain of the amplifier 50 by the resistor R6, and the potential VG is set to an arbitrary value by the resistor R6.
Patent JP-2000067504-A (JP)
Title: On-vehicle disk changer
Inventor: GOTO HISAFUMI
IPC: G11B17/26
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To permit the exchange of the disk in a magazine without the interruption of reproduction operation of an on-vehicle disk changer used by mounting the magazine at a changer body. SOLUTION: The different two flanks of the magazine 3 are provided with a first opening 5 and a second opening 6. The disk changer is so constituted that the arbitrary disk housed in the magazine 3 may be taken out of this first opening 5 and supplied to a disk drive mechanism in the state of mounting the magazine 3 from the magazine insertion port 2 of the changer body 1 and that another disk may be put into and out of the changer body via the second opening 6 and the magazine insertion port 2.
Patent JP-S6476941-A (JP)
Title: Construction material containing wave absorbing domain consisting of reduced section
Inventor: FUKUOKA SHIGETAKA
IPC: C04B35/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the titled construction material outstanding in adhesivity to wall surface and wave absorptivity, by forming and calcining raw soil containing a ferrite compound. CONSTITUTION:Raw soil such as feldspar, pottery stone or clay is incorporated with 10-80pts.wt. on a Fe2O3 basis, of a ferrite compound followed by forming and calcination in an atmosphere containing 3.0--0.5wt.% of oxygen, thus obtaining the objective construction material 1 containing a wave absorbing domain consisting of reduced section 2.
Patent JP-2001057399-A (JP)
Title: Metal cap insulating film forming method
Inventor: BABA TOSHIYUKI
IPC: H01L23/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To realize a method which is capable of easily insulating the terminal electrode of a board from a metal cap. SOLUTION: This method is carried out through such a manner where an electronic component sealing metal cap 1 is mounted on the surface of a board 10 so as to cover and seal up an element 20 mounted on the surface of the board 10 where terminal electrodes 11 and 12 are provided, and an insulating film is formed on the metal cap 1 so as to insulate the terminal electrodes 11 and 12 from the metal cap 1. At this point, the metal cap 1 is made of aluminum or its alloy and formed into a cap shape, and the cap is subjected to an anodizing treatment, by which an insulating film 2 is formed on the surface of the metal cap 1.
Patent JP-H0784943-A (JP)
Title: Serial communication device
Inventor: ISHII ETSUKO
IPC: H04L7/04
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a device which prevents plural devices from generating communication start signals repeatedly and enables a CPU to easily recognize that the communication start signals are prevented from being generated by equipping the device with a start condition inhibiting circuit and a transmission/ reception bit and a master/slave bit which are reset by the start condition inhabiting circuit. CONSTITUTION:When a communication is already started, the start condition inhabiting circuit 28 inhibits a start condition generating circuit 14 from generating a communication start signal. When the start condition inhabiting circuit 28 inhibits the communication start signal from being generated, the transmission/ reception bit 20 and master/slave bit 27 are reset to a low level at the same time. The CPU 1 reads in the transmission/reception bit 20 and master/-slave bit 27 and detects the resetting of them to the low level to recognize that the start condition inhibiting circuit 28 inhibits the communication start signal from being generated.
Patent JP-S6477441-A (JP)
Title: Submersible motor
Inventor: SUZUKI YASUAKI
IPC: H02K5/132
Filed: 1987-09-18
Abstract: PURPOSE:To eliminate the influence of dust and to cool a lower thrust bearing, by decreasing the number of components with the frame components integrated and by providing the lower thrust bearing at the upper part of a lower radial bearing. CONSTITUTION:A motor is built into a cylindrical housing 1. Inside a lower end bracket 3 a lower thrust bearing 8 and a lower radial bearing 7 are arranged in order to support the lower part of a rotating shaft 5. The lower thrust bearing 8 is arranged towards the upper part of a lower radial bearing 7 and passages 11 at multiple spots are formed to a corresponding internal wall 32. Through this passage 11 convection (a) will occur during operation of the motor, which cools the lower thrust bearing 8. To a part of an internal wall 33 corresponding to the lower radial bearing 7 a groove 9 is provided. The dust inside the housing 1 is collected to the lowest part of the groove 9 or into the diaphragm 10 room through the passages 11 and groove 9.
Patent JP-H0394439-A (JP)
Title: Manipulator
Inventor: SOEDA SHINYA
IPC: H01J37/20
Filed: 1989-09-06
Abstract: PURPOSE:To execute a measurement always under a constant needle pressure by a method wherein a weight is provided at the upper part of a probe needle, a needle stopper is provided at the central part, the probe needle is inserted into a hole part of an insulating arm part so as to be capable of being slid, the needle is moved up and down according to a sliding system at a contact operation. CONSTITUTION:A probe needle 1 is inserted loosely into a hole part 4a of an insulating arm 4 and is not fixed; the needle is energized downward by using a weight 15; a needle stopper 13 is hooked on the surface of the insulating arm 4. Thereby, the needle is not moved further downward. When a Z-direction movement knob is turned further in a downward direction and the insulating arm 4 is lowered, the probe needle 1 is slid in the hole part 4a of the insulating arm 4 and the needle stopper 13 and the insulating arm 4 are set to a separated state. Thereby, even when the insulating arm 4 is situated in any position during a sliding operation, a constant needle pressure corresponding to the weight 15 is obtained and measurement can be executed accurately.
Patent JP-S6387020-A (JP)
Title: Analog/digital converter
Inventor: OGURA YOSHINORI
IPC: H03M1/12
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the errors caused by variation of the analog voltage by sampling/holding the analog data supplied via a switch after filtering it and opening an input switch to start an A/D converting action. CONSTITUTION:The analog data are in parallel to a multiplexer 5 and then extracted serially to undergo amplification 6. The amplified analog data are inputted to an LPF 4 after a switch 3 is closed and then filtered by the LPF 4 to be sampled/held 1 with a short time of delay. Then the switch 3 is opened to carry out A/D conversion 2 of the sampled/held 1 analog value. The switch 3 is closed again to receive the next data and said operation is repeated. Thus, it is possible to prevent the throughput errors of a sampling/holding circuit despite the large voltage variation of the analog input.