baber/WOPTO huggingface dataset:
Patent JP-2000000504-A (JP)
Title: Coating apparatus
Inventor: SUZAKI MASAFUMI
IPC: B05C5/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of quantitatively jetting an adhesive independently of intervals from jetting time to the next. SOLUTION: An adhesive in a syringe 10 is jetted out of a coating nozzle 12 and applied to a substrate 17. The time t1 from a time when the adhesive is jetted out of the nozzle 12 to the next time of jetting the adhesive is computed from the data of the coating position of a table 23a based on the computed time, an electropneumatic regulator 18 or a solenoid valve 20 is controlled by a jetting controller 22 to control the jetting quantity. Since the jetting quantity is controlled based on the time to the next jetting time in such a structure, an adhesive can quantitatively be jetted independently of the intervals from the jetting time to the next jetting time.
Patent JP-H0222066-A (JP)
Title: Ink jet printer
Inventor: NISHITANI KIMIO
IPC: B41J2/125
Filed: 1988-07-11
Abstract: PURPOSE:To keep the recording grade of an ink jet printer to enhance the reliability thereof by providing a detection means for detecting whether nonemission is generated in the first recording head and further providing the second recording head driven when nonemission is generated so as to record the omitted dot part caused by said nonemission. CONSTITUTION:A current is allowed to flow to the heat generator 6 of the first recording head nozzle 1 and an ink liquid droplet is emitted from said nozzle 1 to be bonded to recording paper 4 to perform recording. At this time, a photosensor 2 detects whether the ink liquid droplet is emitted from the first recording head nozzle 1. Next, when the nonemission of the ink liquid droplet is detected by the photosensor 2, a current is allowed to flow to the heat generator 12 of the second recording head nozzle 3 and the ink liquid droplet is emitted from the second recording head nozzle 3 to be bonded to the recording paper 4 at an omitted dot part and desired recording is performed with definite grade.
Patent JP-S5797973-A (JP)
Title: Compressor discharge valve
Inventor: HAYASE ISAO
IPC: F04B39/10
Filed: 1980-12-05
Abstract: PURPOSE: To reduce the flow passage resistance and to make a compressor compact by forming discharge port at a cylinder liner or cylinder in proximity of the upper dead point of the discharge valve of a radial type compressor.  
     CONSTITUTION: Multiple number of discharge port 5 is formed in proximity of the upper dead point of each cylinder liner, a ring shaped valve 12 being attached to the outer circumference of each port to tightly seal it by the elasticity thereof. The compressed working gas is discharged to a high pressure gas passage 24 from the discharge port 5 of the cylinder liner 2 near the upper dead point by push opening the ring shaped valve 12. The use of said ring shaped valve 12 eliminates the need for installing a high pressure chamber at the outside of a cylinderhead 4 thereby substantially reducing the size of the compressor, particularly the size in the radial direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0522096-A (JP)
Title: High voltage switching circuit
Inventor: ARIGA RIE
IPC: H03K17/06
Filed: 1991-07-11
Abstract: PURPOSE:To lower the operating power supply voltage of the high voltage switching circuit to the operating limit voltage of a device. CONSTITUTION:In order to transmit the level of a terminal 5 to a terminal 4 according to a control signal inputted to a terminal 3, boosting is executed by the clock of a positive phase inputted from a terminal 2 while using a charge pump circuit composed of a transistor 10, transistor 8 and capacitor 12. Further, the boosting of a connecting part 13 is executed by the clock of a reverse phase inputted from the terminal 2 while using a charge pump circuit composed of a transistor 9, transistor 7 and capacitor 11. Thus, a transistor 6 improving a boosting effect with the complementary of the charge pump circuits using the two clocks of the inverted phases prevents the level of the boosted terminal 4 and the control signal of the terminal 3 from being short-circuited.
Patent JP-S5694738-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWAMURA NOBUKI
IPC: H01L21/28
Filed: 1979-12-28
Abstract: PURPOSE:To improve an accuracy of a resist pattern and an accuracy of a metallic wiring by a method wherein a reflection protective film such as chrome oxide, etc. is coated on a metallic layer to protect an reflection of an exposure light. CONSTITUTION:An aliminium layer 3 is formed on a silicon substrate 1 through an SiO2 layer 2. A reflection protective film 10 composed of chrome oxide is arranged on the surface of the aluminium layer 3 and covering the reflection protective film 10, a photoresist layer 4 is formed. Because of the existence of the reflection protective film 10, an exposure light irradiated through a photomask 6 does not generate a reflection and turbulent reflection after it passes through the photoresist layer 4. Since an obscurity of an exposure pattern due to the reflection. turbulent reflection of the exposure light is not generated, the aluminium layer 3 can be etched with an extremely high accuracy.
Patent JP-S6064705-A (JP)
Title: Method for caliber rolling
Inventor: YAMAUCHI YUTAKA
IPC: B21B1/16
Filed: 1983-09-19
Abstract: PURPOSE:To disperse and reduce a tension burdened on the noncontact part of roll and to prevent work cracking by performing rough rolling by flat rolls and finish rolling by caliber rolls. CONSTITUTION:In caliber rolling; a rolling by flat rolls where nonrestricting deformation is possible is performed at the initial stage of rolling where the work-cracking of a noncontact part i.e. corner parts is most liable to generate, that is at the stage of a break down pass of large reduction rate of area. A caliber rolling is performed at the finish rolling where a material is formed into the final dimensions and shape. Accordingly, in rolling a material hard to work, a large reduction rate of area by a single pass can be applied to the rough rolling without causing the work cracking, and the accuracies of final dimensions and shape of material are improved.
Patent JP-S6152308-A (JP)
Title: Production of metallic powder
Inventor: MATSUDA KENJI
IPC: B22F9/14
Filed: 1984-08-17
Abstract: PURPOSE:To obtain active metallic powder having high purity by rotating two pieces of metalic bars, which face each other, in the directions opposite from each other in a hermetic vessel, cooling droplets melted by arc and subjecting the same to fragmentation and pulverization. CONSTITUTION:Two pieces of metallic bars 5, 5 are approximately horizontally disposed in the hermetic vessel 1 sealed therein with an inert gas in such a manner that the end faces 2, 2 face each other. The arc 3 is generated between the end faces 2 and 2 while the bars 5, 5 are rotated in the directions opposite from each other at a low speed. The liquid drops 4 of the metal melted by the arc heat are dropped into water-cooling type twin rolls 19 by which the drops 4 are cooled, solidified and pressed to form fragments 6. The fragments 6 are finely pulverized by using a mill 9. The active metallic powder contg. impurities such as oxygen and nitrogen at a low ratio is thus produced with good productivity by the above-mentioned method.
Patent JP-S6063001-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A43B17/00
Filed: 1983-09-16
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-S5960729-A (JP)
Title: Head drum of magnetic recording device
Inventor: KISHIMOTO KATSU
IPC: G11B5/52
Filed: 1982-09-29
Abstract: PURPOSE:To attain miniaturization as well as to improve both assembling performance and mass-productivity for a head drum of a magnetic recording device by performing the assembly so that a center shaft supported fixedly and piled on the basis of a lower fixed drum and at the same time setting a driving source which drives a rotary sleeve into the head drum. CONSTITUTION:A rotary sleeve 19 is supported rotatably to a center fixed shaft 18 by means of the 1st and the 2nd bearings 20 and 21 which are set to the sleeve 19. A magnetic head 23 attached to a head fitting ring 16 protrudes to the outside slightly over the outer circumference surfaces of upper and lower fixed drums 17 and 15 and then revolved. Then the head 23 reads or records the magnetic signals to a magnetic tape traveling on the outer circumferences of drums 17 and 15. The drum 17 is attached attachably and detachably to a fixed metallic fixture 22 which is supported fixedly to the shaft 18 supported fixedly by the drum 15 by a fitting screw 29 with a minute gap secured to the drum 15.
Patent JP-S6149899-A (JP)
Inventor: YAMASATO HISAO
IPC: B43L1/04
Filed: 1984-08-17
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-S5961375-A (JP)
Title: Vtr incorporated with video camera
Inventor: MIURA KENICHI
IPC: H04N5/225
Filed: 1982-09-30
Abstract: PURPOSE:To prevent mutual interference between a video camera section and a VTR section, by loading an optical system for video camera image pickup and an image pickup section to a part of an outer circumference of a frame and mounting a base mounted with the VTR section at the inner circumference of the frame via vibration absorbing means. CONSTITUTION:An image pickup support plate 5 is fitted on a face 1a of the square frame 1 and a solid-state image pickup element 6 is fixed on the support plate 5. Further, a finder section 7 of the video camera is mounted on a face 1b of the frame 1. The base 12 mounting the VTR section is supported on the inner circumference of the frame 1. That is, a seat 13 is fixed on the inner circumference of the frame 1 and the VTR base 12 is fitted to the seat 13 via the vibration absorbing means, e.g., washers 14a-14c made of soft rubber.
Patent JP-2000004943-A (JP)
Title: Interdental brush and method for manufacturing the same
Inventor: YAO TSUTOMU
IPC: A46B3/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an interdental brush which can efficiently clean and remove food remains lodged between the teeth, especially between the molar teeth, and to provide a highly productive and economical method for manufacturing the same. SOLUTION: This interdental brush has a rod-shaped handle 1 made of resin, and a brush shaft 3. The brush shaft 3 is buried in the handle 1 in the axial direction, protruding from the top of the handle 1, and bristles 2 are planted on the surrounding surface of the protrusion. The top of the handle is shaped like the top of a toothpick, with the section being spindle-shaped. The brush shaft 3 pierces through the handle 1 in the axial direction.
Patent JP-S6415729-A (JP)
Title: Original platen device
Inventor: FUJINO YOSHIHIRO
IPC: G03G15/04
Filed: 1987-07-09
Abstract: PURPOSE:To smoothly open an original pressing plate by providing a ventilation gap part communicating with the outside between nearly the central surface of a wall lining sheet material layer on this side among wall lining sheet material layers composed of the original pressing plate and the upper part of an original platen. CONSTITUTION:Through holes 26 of about 0.5-3mm are provided on this side of nearly the central surface of the wall lining sheet material layer 23 composed of the original pressing plate 2. Said plate 2 is pulled down toward the upper surface of the original platen 1 to be closed. In state where the wall lining sheet material layer 23 is in hermetically contact with the upper surface of the original platen 1, the through holes 26 in the wall lining sheet material layer 23 communicate with the outside through the continuous sponge wall of a sponge cushion material layer 22, and comprise the ventilation gap part. When the original pressing plate 2 is pulled up and opened, an outside air A flows into the through holes 26 through the sponge wall of the sponge cushion material 22, further flows in smoothly to the upper surface of the original platen and the wall lining sheet material layer; therefore difficulty to open the original pressing plate 2, which is caused by air pressing phenomenon, is reduced.
Patent JP-S6328624-A (JP)
Title: Manufacture of heat resisting plastic container
Inventor: AZUMA SATORU
IPC: B29K25/00
Filed: 1986-07-23
Abstract: PURPOSE:To manufacture a highly heat resisting container for electronic range by a method wherein a polyolefine film is laminated to a heat resisting foamed polystyrene sheet. CONSTITUTION:Styrene-methacrylic acid copolymer dry-blended with foam uncleating agent is cast into a foam extruding machine and extruded while being poured under pressure with 5 parts by weight of normal butane as blowing gas with respect to raw material. The resin is extruded from a die in the form of a foam sheet. On the other hand, one side of a 150mum thick polypropylene film is treated with corona discharge and, after that, subjected to printing in order to form a polypropylene film with printing pattern. Next, said foam sheet and polypropylene film, the printed side of which is faced to the foam sheet, are passed through heating rolls so as to form a laminated sheet. The resultant sheet is preheated and, after that, put in a mold heated at a temperature of 70-80 deg.C and pressurized by the air having a pressure of 2kg/cm<2> in order to form a heat resisting container with its inner layer made of polypropylene film.
Patent JP-2000010362-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA SATOSHI
IPC: G03G15/16
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively correct short-term, long-term and other various image concentration fluctuations and a fluctuation in gradation reproducibility. SOLUTION: First control for controlling the concentration/gradation is performed on the basis of a first reference pattern read by a CCD sensor, and second control for controlling the concentration/gradation is performed on the basis of a second reference pattern read by an image concentration sensor 701. When performing the first control, an image forming condition controlled by the second control is adjusted.
Patent JP-H11322572-A (JP)
Title: Cosmetic composition
Inventor: YODA EIJI
IPC: A61K8/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramide-formulated cosmetic composition where ceramide can be formulated by using a less amount of surfactant than that used in the conventional technique by formulating a specific surfactant to a ceramide- containing cosmetic composition. SOLUTION: At least one selected from the following surfactants (A)-(C) is formulated to the objective cosmetic composition. The surfactant (A) is the one satisfying the following conditions: containing a compound bearing a phosphate group in its molecule, both of alkylene oxide-added product and of alkylene oxide-unadded product; the hydrogen atoms may be replaced with hydroxy groups: the surfactant (B) is the one satisfying the following conditions: containing a sugar alcohol fatty acid ester or a sugar alcohol aliphatic ether, both of alkylene oxide-added product and of alkylene oxide-unadded product; the hydrogen atoms in the alkyl or alkenyl may be replaced with hydroxy groups: and the surfactant (C is the one satisfying the following conditions:  containing a compound bearing the steroidal ring in which the compound has a structure having hydrophilic groups, for example, by sulfate esterification, sulfonation, alkylene oxide polyaddition or the like.
Patent JP-S5875549-A (JP)
Inventor: TAMURA HISAAKI
IPC: A61B6/04
Filed: 1981-10-29
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-H11346565-A (JP)
Title: Nursery box
Inventor: TANIGUCHI MITSUNORI
IPC: A01G9/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a nursery box capable of obtaining further long seedling bed, compared with a conventional nursery box. SOLUTION: A nursery box in which units 1 comprising planes holding mats for seedlings and pairs of side walls are arranged in series in longitudinal direction and end faces in longitudinal direction of the units are joined in water tight to end faces in longitudinal direction of before and after units arranged in series is adopted. Bound parts 2 protruded on the outside of the units 1 and comprising combination of shapes which mutually coincides are provided in the nursery box.
Patent JP-H07141431-A (JP)
Title: Rental item return system
Inventor: YAMADA KAZUO
IPC: G06Q50/00
Filed: 1993-06-18
Abstract: PURPOSE:To make rental items such as video tapes and CDs, etc. possible to be accurately and quickly returned, and to perform an unmanned return processing. CONSTITUTION:This system is composed of an antenna 31 for originating enquiry signals to a data carrier mounted to an item at the time of the return of the rental item and also receiving information from the data carrier, a transmission/reception part 56, a checking part 51 for confirming the rental item to be returned, a storage part 40 for storing an item DB, a customer DB, a lending DB and a return DB which are the information of the rental item and a return port window part 55 based on the result of collation with the storage part 40 in the checking part 51.
Patent JP-S6328127-A (JP)
Title: Timer device
Inventor: OKUYAMA KENJI
IPC: H03K17/94
Filed: 1986-07-22
Abstract: PURPOSE:To eliminate the need to operate a timer set by detecting the power source plug terminal of electric equipment being inserted into the plug receiving blade of the outlet mechanism of a timer device and powering on the timer circuit mechanism. CONSTITUTION:An operating element 2 which moves forth and back in the attachment and detachment direction of an AC plug terminal is normally pressed up by a spring 6 to a position a little bit in front of a front case 1, and timer operation at this time is 'off'. Then when the power source plug terminal of the electric equipment is inserted into the plug receiving blade 3 through the rib 1b of the front case 1, the tip of the operating element 2 is pressed by the center part between the terminals of its power source plug terminal 41 and the operating element 2 is pressed in toward an on-off switch 7, which is turned on. At this time, the timer operation enters an 'on' state to supply electric power to the electric equipment for a timer setting time and then the power source is turned off. Consequently, an inexpensive, good operability timer device is obtained which turns off the power source forcibly the certain set time later.
Patent JP-H0620889-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MORISHITA SUSUMU
IPC: H01G9/10
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an aluminum electrolytic capacitor where an air vent action (flux gas) is surely performed when the capacitor is mounted on a printed wiring board bringing the opening of a metal case into direct contact with the board. CONSTITUTION:A resin cap 17 is fixed to the opening of a metal case 14 which is provided with a base and where a capacitive element is housed, two through- holes 17a where two lead wires 12 and 13 extending from the capacitive element are made to penetrate are provided to the resin cap 17, a recess 17b is provided to the resin cap 17 communicating with the through-holes 17a, and air (flux gas) heated at soldering is discharged out through the recess 17b.
Patent JP-H0619654-A (JP)
Title: Picture processor
Inventor: HORIUCHI YASUHIDE
IPC: G06F3/048
Filed: 1992-06-30
Abstract: PURPOSE:To provide a picture processor capable of easily changing the applicable range of operation attributes by solving a problem that users have to set and change the operation attributes respectively corresponding to the kinds of the pictures of a part to be edited in order to edit the respective pictures using the optimum operation attributes at the time of editing picture data in which the plural kinds of the picture coexist and eliminating complications for setting and changing the operation attributes. CONSTITUTION:An operation input means 11 receives the operation of the user, a processing control means 12 acquires the operation attributes from an operation attribute control means 14 and a picture data control means 13 plots and changes the stored picture data. The operation attribute control means 14 sets and changes the operation attributes and a picture data display means 15 displays the picture data and the operation attributes.
Patent JP-H0222623-A (JP)
Title: Liquid crystal display element and its production
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a liquid crystal display element which is produced with an easy process and causes an uneven electric field in one picture element by adding and dispersing fine particles, whose dielectric constant is different from that of an orienting film, in an orienting film forming coating liquid. CONSTITUTION:At least one of orienting films is coated with the orienting film forming coating liquid where insulating fine particles whose dielectric constant is different from that of the orienting film are added. A pair of transparent electrode substrates 5 and 6 consisting of transparent substrates 1a and 1b, transparent electrodes 2a and 2b, and orienting films 3a and 3b produced in this manner are allowed to face each other with liquid crystal between them so that orienting films 3a and 3b are on the inside. In this case, it is preferable that spacers are dispersed and interposed between both transparent electrode substrates 5 and 6 for the purpose of securing the layer thickness of a liquid crystal layer 7. Thus, orienting films can uniformly orient liquid crystal molecules though silica is included in orienting films, and the liquid crystal display element is obtained which causes an uneven electric field in one picture element because insulating fine particles whose dielectric constant is different from that of the orienting film are included in the orienting film.
Patent JP-H0223617-A (JP)
Title: Forming method for trench of semiconductor substrate wafer
Inventor: TANAKA HIROSHI
IPC: G01B11/22
Filed: 1988-07-13
Abstract: PURPOSE:To form trenches with high accuracy by simultaneously shaping the second trench for measurement together with the first trench for forming a device in the same process and measuring depth with respect to the second trench. CONSTITUTION:An etching gas is introduced into an etching chamber while specified voltage is applied between an upper electrode and a lower electrode, thus respectively shaping first and second trenches 5 and 7 simultaneously in the forming region 2 of the first trenches and the forming region 6 of the second trenches in a semiconductor substrate wafer. Consequently, since the first trenches 5 and the second trenches 7 on the semiconductor substrate wafer are formed at the same time under the same conditions, the depth of these trenches is equalized mutually, and the depth of the second trenches 7 is measured, thus detecting the depth of the first trenches 5. When the depth measured of the second trenches 7 is brought to a specified value, the introduction of the etching gas and the application of voltage among each electrode are stopped, and the etching of the semiconductor substrate wafer 10 is completed.