baber/WOPTO huggingface dataset:
Patent JP-H11286101-A (JP)
Title: Printer
Inventor: SHIMIZU SEIJI
IPC: B41J2/01
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a structure capable of raising durability of a wiring cable or an ink supplying tube without burdening a carriage. SOLUTION: This printer comprises a print head 121 that performs printing by moving to a recording medium, an ink cartridge 140 for holding and reserving a liquid ink to be supplied to the print head 121, an ink supplying tube 123 for supplying the liquid ink from the ink cartridge to the print head 121 and an FPC 150 of a wiring member for transmitting an electric signal to the print head 121. The ink supplying tube 123 and FPC 150 are constituted so as to cooperate with each other during the movement of the print head 121. A protection film 160 is provided at a side in proximity to an inner wall of a housing in order to block the contact of the ink supplying tube 123 and FPC 150 connected between the print head 121 and ink cartridge 140 to the inner wall of housing.
Patent JP-S60249723-A (JP)
Title: Bearing device
Inventor: KOSAKA NORIFUMI
IPC: F16C27/06
Filed: 1984-05-25
Abstract: PURPOSE:To improve the bearing accuracy by jointing the inner and outer shafts of first ball bearing respectively with the rotary shaft and the base while jointing the inner shaft of first ball bearing with the rotary shaft and pressure contacting the outer shaft against the outer shaft of first ball bearing and the base. CONSTITUTION:The outer shafts 14a, 14b of first ball bearing 14 are jointed to the bases 16a, 16b while the inner shafts 14c, 14d are jointed to the rotary shaft 11. The inner shafts 15c, 15d of second ball bearing 15 are jointed to the rotary shaft 11. The outer shaft 15b is energized in the direction A through a spring 18b having one end coupled to the outer shaft 14b of first ball bearing 14 while simultaneously energized in the direction B through a spring 19 having one end coupled to the base 16b. The outer shaft 15a is energized in the direction A through a spring 18a having one end coupled to the outer shaft 14a of first ball bearing 14 the other end of which is contacted movably against the base 16a.
Patent JP-H042322-A (JP)
Title: Endoscope apparatus
Inventor: HIBINO HIROKI
IPC: G02B23/24
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate the insertion of an inserting section by advancing or retracting the inserting section by a fine advance/retraction means while operating condition of a fine advance/retraction control means is selected by a selection means. CONSTITUTION:A controller 16 connected to an endoscope 1 contains a bending, advance/retraction and rotation control circuit 20 and a pump 22. A switch 25 provided on an external wall of the controller 16 is made up of a bending fine vibration changeover switch 25a, a bending, advance/retraction, rotation and turning setting changeover switch 25d, an angle specifying switch 25c, a speed specifying switch 25d and a fully free switch 25e. Advance or retraction of an inserting section 2, an advance/retraction speed and angle (length) of fine rotary vibration and a rotation speed and angle thereof are set by turning the switch 25b to an advance/retraction or rotation mode and using switches 25c and 25d. When the fine bending vibration switch 10a and an advance/ retraction fine vibration switch 10b are turned ON, a rotational direction indicating circuit outputs a pulse in a narrow angle mode and a speed control circuit outputs a pulse in a low speed mode. Thus, the inserting section 2 makes a fine bending vibration while finely advancing or retracting.
Patent JP-H01276791-A (JP)
Title: Printed wiring board with metal core
Inventor: YAMADA YOSHIJI
IPC: H05K3/44
Filed: 1988-04-28
Abstract: PURPOSE:To improve packaging density by and to increase the number of large through-holes by filling through-holes penetrating a metal base region with an insulator for their sealing, and forming a plurality of small through- holes penetrating the metal base region through said filled and sealed portions. CONSTITUTION:Desired large through-holes 5 each having a diameter larger than that of small through-holes 4 formed later are previously provided through a metal base 1 such that circumferential edges of the two through-holes 5 partly overlap one on the other. The through-holes 5 are filled with a resin composition 6 including insulating inorganic oxide powder as a filler, for sealing thereof. An epoxy series prepleg layer and a copper foil are laminated on one or both surfaces of the metal base 1 as a copper laid laminate sheet. A resist layer is formed on the upper foil and patterned, and further the copper foil is etched to form a conductor circuit 3. Additionally, a plurality of through-holes are formed in regions of the insulator 6 in the through-holes 5 to yield a printed wiring board with a metal core.
Patent JP-H02288049-A (JP)
Title: Luminous screen
Inventor: MATSUKIYO HIDEJI
IPC: H01J29/28
Filed: 1989-04-27
Abstract: PURPOSE:To improve luminance by filling the periphery of a dot or a stripe with metal excellent in heat conductivity and electric conductivity when forming a fluorescent film in dot or stripe shape on a glass substrate to make it into a luminous screen, and then covering the surface of the structure, being made this way, with an aluminum reflection film. CONSTITUTION:On a glass substrate 1 being cleaned enough, a thin aluminum layer 2 by heating deposition in low vacuum and a thick aluminum layer 3 by heating deposition in high vacuum are stacked, and the light absorption factor of the layer 3 is made small beforehand. Next, the space surrounded by this laminate is formed by etching this laminate, and phosphors 4, 5 and 6 are stuffed in these spaces, respectively. Thereafter, the whole face of these phosphors and the laminate where the surfaces are exposed is covered with an aluminum film 7 being a reflective film, and is heat-treated at about 450 deg.C into a fluorescent film. This way, a screen excellent in relative luminous output, luminance maintenance factor, nonelectrification factor, etc., is obtained easily.
Patent JP-H04334450-A (JP)
Title: Manufacture of stripe-like metal vapor deposited laminated sheet material
Inventor: NAKA SAKIJI
IPC: B29C47/06
Filed: 1991-05-10
Abstract: PURPOSE:To provide a manufacturing method of sheet material, which is used for building or the like and on the surface of which stripe-like metal vapor deposits are formed longitudinally at the intervals of 15mm or less for giving heat insulating effect to the sheet material. CONSTITUTION:Sheet material 11, onto which metal vapor deposit is formed, is longitudinally cut with a plurality of cutting blades 12, which are separated from one another at the predetermined intervals and, after that, the intervals between the cut sheet materials 11 are regulated by passing the cut sheet materials 11 through a curved expander roll 16 so as to feed the sheet materials 11. between a nip roll 19 and a cooling roll 20 in order to laminate molten resin extruded from an extrusion T-die 22 on the metal vapor deposit side of the sheet materials and, at the same time, laminate reinforcing material sheet 5 fed separately to the metal vapor deposit side of the sheet materials 11 through the molten resin.
Patent JP-S58223346-A (JP)
Title: Forming method of element isolation region
Inventor: TAKEDA SHIROU
IPC: H01L21/31
Filed: 1982-06-22
Abstract: PURPOSE:To obtain a flat element isolation region by forming a resin layer onto a substrate, the surface thereof has an undulatory SiO2 layer, through plasma polymerization, fluidizing and flattening the resin layer through a contact with an organic solvent, heating and curing the resin layer and etching the whole surface. CONSTITUTION:An SiO2 layer 2 is vapor-grown on the whole surface while being conformed to an unevenness formed to the surface of an Si substrate 1, the substrate 1 is entered into an internal electrode system plasma polymerizing device, and a styrene monomer or triethylsilane dimethylphenylsilane or the like is introduced while bringing monomer pressure to 10-60Pa. Discharge is generated in the plasma polymerizing device, the resin layer 6 consisting of a polystyrene layer or a polysiloxane layer is obtained, and the layer 6 is fluidized through heat treatment for 30-60min at 100-300 deg.C to flatten the surface. The resin layer is cured through the irradiation of electron beams or ion beams, a resin surface layer is removed through plasma light etching, and the projecting sections of the substrate are exposed. Only the SiO2 layers 2 of the projecting sections A are removed through plasma etching.
Patent JP-S62262919-A (JP)
Inventor: HASHIMOTO SHINOBU
IPC: A01G7/00
Filed: 1986-05-09
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-H043923-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII TOYOKAZU
IPC: H01L21/3205
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a semiconductor device, in which no etching residue is left behind by the irregularities of a foundation insulating film, by a method wherein a contact hole is bored, a tungsten film is deposited on the whole surface of a substrate, a section except the inside of the contact hole is removed, and aluminum or an aluminum alloy film is taken out. CONSTITUTION:A BPSG film as an insulating film 2 is deposited on a silicon substrate 1, and an aluminum alloy 3 is deposited on the BPSG film. A contact hole 5 is bored through dry etching by using a photo-resist 4, and tapered, and the photo-resist 4 is removed. Titanium 6 is deposited on the whole surface through dip-etching, and a titanium nitride 7 is deposited. Tungsten 3 is deposited on the whole surface, and tungsten is left only in the contact hole 5, but the contact hole 5 is over-etched until height reaches the same height as the insulating film 2, the aluminum alloy 3 is taken out, and desired metallic wiring is executed. Accordingly, a semiconductor device, in which the irregularities of the surface of tungsten are not transferred to a foundation insulating film and the etching residue of tungsten is also removed simultaneously, is acquired.
Patent JP-H01277444-A (JP)
Title: Cooking utensil
Inventor: HIRATA HIDETOSHI
IPC: A21C13/00
Filed: 1988-04-28
Abstract: PURPOSE:To sense a very small amount of fermentation gas produced from a bread dough, by combining a cooking chamber, heat source, air passage, air blasting fan, gas sensor, bread dough container, dough kneading part and control part so as to perform specific function. CONSTITUTION:A fan motor (19a) is operated by rotation at a slow speed from start of bread fermentation cooking under a command of a control circuit 21. A propeller fan (19b) is rotated by rotation of a breeze to take the outside air from a suction port 15 into a cooking chamber 2. Thereby, blast air flows to a gas discharge port 16 to lead a fermentation gas in a bread container 22 to the side of a gas sensor 20. In short, the breeze serves as great natural convection to enable sensing of the fermentation gas with the gas sensor 20. Based on the sensed results, temperature in the cooking chamber 1 is properly kept so as the carry out yeast fermentation without excess and deficiency.
Patent JP-S5229545-A (JP)
Title: Sound proof structure of v shape internal combustion engine
Inventor: HIKOSAKA NOBORU
IPC: F02B75/22
Filed: 1975-09-02
Abstract: PURPOSE: Sound proof structure of V shape internal combustion engine in whihch number of parts is few, the weight is light, structure is compact and the cost is cheap. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59231931-A (JP)
Title: 2 wire-4 wire converting circuit
Inventor: ARAI MASANOBU
IPC: H04B3/20
Filed: 1983-06-14
Abstract: PURPOSE:To decrease power consumption and to attain high accuracy by synthesizing an actual impedance from impedance circuit networks multiplied by <=2 conatants (>1). CONSTITUTION:A means 1 detects a difference signal S1 of a 2-wire line TR and a means 2 deletes only a signal component S2 of a 4-wire input line RX from the signal S1 and detects it as a signal S3 of a 4-wire output line TX. A means 3 outputs a weighted sum between a signal S4 proportional to the signal S3 and inversely proportional to the impedance of a 2-terminal circuit network 6 and a signal S5 inversely proportional to the impedance of a 2-terminal circuit network 7 and proportional to the signal S2 as a feedback signal S6. Further, means 4, 5 input the signal S6 so as to generate currents opposite phase to each other and transmit a signal on the input line RX to lines T, R while being respectively coupled with the lines T, R and transmit an incoming signal to the line TR to the output line TX, causing the leakage of the signal from the input line RX to the output line TX to be minimized.
Patent JP-S5810088-A (JP)
Inventor: YOSHIDA KATSUAKI
IPC: D06F37/40
Filed: 1981-07-09
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-H08306152-A (JP)
Title: Disk cartridge
Inventor: KOSHIYOUJI TAKASHI
IPC: G11B23/03
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a disk cartridge capable of automatically assembling by automating the mounting operation of a slider, belt, spring material, etc., for opening or closing a shutter. CONSTITUTION: This cartridge is provided with the belt 28 for opening the shutter 22 against the energizing force of the spring material 8 by being pulled with the inserting operation of a case into an optical disk device, and the case consists of 1st and 2nd casing 1A, (1B) to be joined. The slider 6 consists of a positioning part 83 for positioning one end part of this leaf spring material 8, a port 85 for inserting one end part of the spring material 8 positioned to this positioning part 83 into the inside, and an engaging hole 86 for engaging one end part of the spring material 8 inserted to this insert port 85.
Patent JP-H07289839-A (JP)
Title: Electronic cooler
Inventor: TOTSUKA TADAO
IPC: F24F1/00
Filed: 1994-04-22
Abstract: PURPOSE:To absorb thermal deformation at the time of operation and to prevent the failure of electronic cooling elements, cooling body or radiator by forming deformation absorbing grooves in the cooling body and the radiator. CONSTITUTION:An electronic cooling element unit is formed by respectively joining and fixing the cooling body 8 and the radiator 10 to both surfaces of the electronic cooling elements 6. The cooling body 8 and the radiator 10 are made of an aluminum alloys and have many fins 8a, 10a. The deformation absorbing grooves 21, 22 of a proper depth are respectively formed on the joint surfaces to the electronic cooling elements 6. The deformation absorbing grooves 21, 22 are so formed as to partition the respective electronic cooling elements 6 and are formed as the grooves orthogonal with the fins 8a, 10a and the grooves parallel therewith. The ends on one side thereof open respectively at the centers on the respective sides of the cooling body 8 and the radiator 10 and the ends on the other side are extended near to the centers. The deformation absorbing grooves effectively absorb the shrinkage of the cooling body and the expansion of the radiator in spite of the shrinkage of the cooling body or the expansion of the heat radiator if the electronic cooler is formed in such a manner.
Patent JP-H10295810-A (JP)
Title: Medical liquid supply device
Inventor: SHIBUYA OSAMI
IPC: A61M5/142
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a medical liquid supply device excellent in portability and capable of easily performing the continuous medical liquid administration of an intravenous drip or the like without becoming obstruction at the time of moving a patient. SOLUTION: This device is provided with a medical liquid bag 1 provided with a closed medical liquid extraction port for which the prescribed amount of a medical liquid is enclosed inside, a pressurization bag 2 provided with the same capacity as the medical liquid bag 1 for instance and filled with pressurized gas, a gas supplier 4 for supplying the pressurized gas of a prescribed pressure to the pressurization bag 2 and a container 3 for integrally housing the pressurization bag 2 and the medical liquid bag 1 and keeping the sum of a medical liquid capacity inside the medical liquid bag 1 and the capacity of the pressurized gas filed inside the pressurization bag 2 fixed.  The medical liquid of a fixed flow rate is taken out from the medical liquid bag 1 for the pressure of the pressurized gas introduced to the pressurization bag 2 and it is turned to a structure portable in a pocket or the like.
Patent JP-H10296242-A (JP)
Title: Water purifier
Inventor: TAKANO HIROYUKI
IPC: G01F1/56
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier in which detection and indication for concentration of residual chlorine are stably performed for a long period. SOLUTION: The water purifier is equipped with a water purification part 3 provided with a filtration means, residual chlorine detection parts 4a, 4b which are arranged in a waterway and also consist of a pair of electrodes 10, 11 impressed with prescribed voltage, a control part 6 for determining concentration of residual chlorine on the basis of current value flowing between the electrodes of the residual chlorine detection parts and an indication part 7 performing indication corresponding to the output of the control part 6. The above-mentioned control part 6 is equipped with an actuating mode performing reverse current treatment by which voltage negative for the other electrode is impressed to the electrode on one side selected from a pair of electrodes in the residual chlorine detection parts. Dirt of the electrodes 10, 11 is removed by electrical treatment.
Patent JP-S61266606-A (JP)
Inventor: URABE AKIO
IPC: A41D31/00
Filed: 1985-05-18
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-S55114683-A (JP)
Title: Support construction capable of being used both as floating lighter and base
Inventor: FUIRITSUPU RESUKOODORON
IPC: E04H5/02
Filed: 1979-08-21
Abstract: 1. A supporting structur (10) for industrial equipment (11), intended for use, on the one hand, as a barge carried for transportation on the high seas by a barge carrier, but capable of floating on calm seas for th loading onto and unloading from this barge carrier, and, on the other hand, as a foundation in the ground when the equipment is installed on its site of use, characterized in that it is of the type comprising a unit assembling of adjacent, hollow, open-bottom compartments (13), sealingly closed at their upper portion by a wall (16) which supports the industrial equipment (11), the said compartments being only partially immersed when the structure is used as a floating barge, and that at least some of the said compartments are provided of means (17) intended to allow the air contained in the said compartment to escape outside, in a predetermined and limited amount, when the said structure is used as a barge.
Patent JP-H10283586-A (JP)
Title: Gas meter system
Inventor: HAYASHI TATSUO
IPC: G08C17/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To use the line both for a power supply line and an antenna and to simultaneously hold both functions by wiring a drive line from a circuit system including a receiver to a breaker with prescribed length and using full or partial drive line as an antenna. SOLUTION: In a main plug part 40, a breaker circuit 20 drives each measuring instrument. An antenna and drive line 14 drives a 1st breaker 21 that is based on an output of the circuit 20 and works as an antenna which receives radiation radio waves from antenna 6 of a sensor part 10. There, the line 14 is provided with 1st and 2nd coils 12 and 13 which allow direct current or a component that is close to direct current to pass through and also prevents a high frequency like a carrier frequency or an intermediate frequency and a condenser 11 which prevents a direct current component. A receiver 15 receives and detects radiation radio waves from the antenna 6, amplifies it up to a needed level and performs reproduction.
Patent JP-H01281112-A (JP)
Title: Opening and closing equipment for filter plate of filter press
Inventor: IMASAKA NOBORU
IPC: B01D25/19
Filed: 1988-04-28
Abstract: PURPOSE:To uniformly clamp each filter plate and to contrive cost reduction due to miniaturization by inserting a stopper provided to a dolly which is joined to a filter plate group and can be traveled on a main beam into both sides of the main beam so that the stopper is stopped in a stopping stepped part formed on both sides of the main beam. CONSTITUTION:Many filter plates 3 are contractibly hung in the longitudinal direction on the main beams 2 respectively erected between both sides of the fixed frames 1. A dolly 8 for closing the frame is travelably hung on the main beams 2 between the filter plates 3 and the frame of a base end side and the stopping parts 10 equipped with the stopping stepped parts 11 are formed on both sides of each main beam 2, respectively. The stoppers 4 which are joined to the actuation cylinders 12, attached and detached to/from both side parts of each beam 2 and also separated from the stopping stepped parts 11 are provided to the dolly 8 positioned in the tip sides of the stopping stepped parts 11. As a result, the dolly is fixed, and deflection of the main beams is prevented and both uniform clamping of each filter plate and cost reduction due to miniaturization can be easily achieved.
Patent JP-S58224185-A (JP)
Title: Corrosion inhibitive lithium bromide composition
Inventor: HASEGAWA ATSUSHI
IPC: C23F11/18
Filed: 1982-06-23
Abstract: PURPOSE:To provide a corrosion inhibitive compsn. which suppresses effectively the corrosiveness to metal of an aq. LiBr soln. contg. LiOH to be used particularly for an absorption type refrigerator, etc. by consisting the same of said aq. soln., alkali metallic salt of chromic acid and alkali metallic salt of nitric acid or nitrous acid. CONSTITUTION:A corrosion inhibitive LiBr compsn. is produced by adding 0.001-1wt% alkali metallic salt of chromic acid, 0.01-0.1wt% alkali metallic salt of nitric acid or 0.001-0.05wt% alkali metallic salt of nitrous acid to an aq. LiBr soln. contg. LiOH (an aq. soln. A). The aq. soln. A constituting said compsn. is prepd. by adding LiBr to 53-55wt% an aq. LiBr soln. which is normally used and regulating the concn. of LiOH to 0.01-0.3wt%. Na salt and Ka salt are easy to use and are preferable as the alkali metallic salt of nitric acid or nitrous acid. There are mild steel, copper, brass, etc. as the metallic material to be prevented of corroison.
Patent JP-H05301233-A (JP)
Title: Vertical cooling apparatus
Inventor: SHOJI HITOSHI
IPC: B29C48/34
Filed: 1992-04-24
Abstract: PURPOSE:To prevent large hunting by attaching bypass pipes to a cooling pipe so as to hold the liquid level of a cooling medium up and down between both pipes and arranging a cylindrical accumulator pipe having a cross section larger than that of the cooling pipe between the bypass pipes to stabilize the position of the liquid level. CONSTITUTION:Bypass pipes 32A, 32B are attached to a cooling pipe 11 so as to hold the liquid level 29 of the cooling medium 13 of the cooling pipe of a CV cable cooling device up and down between the pipes 32A, 32B and a cylindrical accumulator pipe 31 having a cross section larger than that of the cooling pipe is arranged between both bypass pipes 32A, 32B and the liquid level 33 of the cooling medium 13 is formed in the accumulator pipe 31. Therefore, the cross section of the liquid level is expanded and, even when the cooling medium increases or decreases, the position of the liquid level 29 can be stabilized and large hunting is prevented.
Patent JP-S5333000-A (JP)
Title: Automatic loading apparatus for separate type ammunition
Inventor: FUJIWARA SHIGEO
IPC: F41A3/04
Filed: 1976-09-09
Abstract: PURPOSE:To provide an apparatus for use in large-caliber guns, capable of automatically and correctly loading separate type ammunition to the guns, and in which maintenance and inspection can be simplified.