baber/WOPTO huggingface dataset:
Patent JP-S60142578-A (JP)
Title: Light sensor
Inventor: NISHITANI MIKIHIKO
IPC: H01L31/08
Filed: 1983-12-28
Abstract: PURPOSE:To improve the light response speed by a method wherein the band- bending is generated in the energy gap of a light conducting film. CONSTITUTION:An SnO2 film is formed as a transparent lower electrode 3 on a glass base plate 1, and a Cr deposited film 4 is formed, and a CdS deposited film in which Cu is contained, is formed as the light conducting film 2, and an upper electrode 3' is formed on it. When it is used as a light sensor, a transparent electrode 3 is grounded, and the electric potential of about positive 2- 3V is applied to the upper electrode 3', and the electric potential of positive several tens volts is applied to an electrode 4. The band-bending is generated near the light conducting film 2 adjoining to a insulating film 5 by the MIS construction which is formed by the metal deposited film 4, the SiO2 insulating film 5, and the light conducting film 2, and the light responding speed can be improved, and also the control of the light response speed is made possible by the electric potential of the electrode 4.
Patent JP-H0587066-A (JP)
Title: Scroll compressor
Inventor: TSUJINO MITSURU
IPC: F04C18/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a means which deals with the current problems of incomplete hermetic sealing for a high pressure chamber in an intake gas compression space which is formed in a space between the relative walls of scroll bodies projected out of both scrolls. CONSTITUTION:A tip seal 42(or 41) is tightly housed in a housing section 9f(or 8f) of a scroll body 9a(or 8a) provided for a stationary scroll (or turning scroll) while being projected. Toward the back face side of the tip seal 42(or 42), each gas introducing hole 20 for introducing gas compressed within a space which is formed between the relative walls of both the scroll bodies 9a and 8a and is reduced in volume based on the turning operation of a turning scroll, is provided at a position where the housing section 9f(or 8f) of the scroll body 9a(or 8a) is formed.
Patent JP-S62109198-A (JP)
Inventor: FUKUI KENSUKE
IPC: G08B19/00
Filed: 1985-11-08
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-S62113304-A (JP)
Inventor: TAKAOKA NOBUKI
IPC: H01B7/32
Filed: 1985-11-10
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-H1096798-A (JP)
Title: Nuclear reactor interior inspection device and cleaning device
Inventor: SAKAMAKI KAZUO
IPC: G21C17/08
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily observe a weld part between a shroud and an upper grid plate and a weld part between the shroud and a core supporting plate. SOLUTION: An optical fiber 11 with a light guide 20 at the tip part is provided to inspect a weld part 38 for jointing an upper grid plate 9 to a shroud 7 installed in a reactor pressure vessel and a weld part 39 for jointing a core supporting plate 11 to the shroud 7. A chargecoupled device(CCD) camera 15 is connected to the optical fiber 11, and the CCD camera 15 is connected to a monitor television 29 by a camera cable 14. The monitor television 29 is installed on an operation floor. The state of the weld parts 38, 39 is observed on the monitor television 29 by images sent from the CCD camera through the optical fiber 11.
Patent JP-H0699415-A (JP)
Title: Mold for ceramic injection molding
Inventor: ENOSHIMA NAOTO
IPC: B28B1/24
Filed: 1992-09-21
Abstract: PURPOSE:To provide a mold for ceramic injection molding hard to generate an inner defect for a molded product. CONSTITUTION:Ceramic slurry on the cavity side in a gate opening 6 is easily injected onto the surface of a cavity, while ceramic slurry on the runner side is easy to be injected to a central section of the cavity. A plurality of temperature adjusting chambers 9, 10 and 11 are formed in a peripheral wall of the gate opening 6, and lowering temperature gradient of the temperature chambers 9, 10 and 11 is retained all through from the chamber closest to the cavity to the chamber closest to a runner, and ceramic slurry in the gate opening 6 is of high temperature on the cavity side and of low temperature on the runner side.
Patent JP-2001073059-A (JP)
Title: Magnesium alloy formed member
Inventor: SAKAMOTO KAZUO
IPC: C22C23/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make the formability and tensile strength of the member excellent, furthermore to secure large elongation and to improve its high speed deformation characteristic by regulating the solid phase ratio, aluminum content and strain rate in the formed member to specified ranges. SOLUTION: This magnesium alloy formed member has a solid phase ratio of >0 to 60%, an aluminum content of 2.0 to 6.5 wt.% and excellent high speed deformation characteristics of >=100/s strain rate. Preferably, its local inside defact rate is controlled to <=1%, and moreover, its total inside defect rate is controlled to <=1%. Preferably, the aluminum content is controlled to 3.0 to 6.5 wt.%, the solid phase rate is controlled to >0 to 40%, and a cast surface is allowed to remain in the part having high speed deformation characteristics. In this way, the defect part is made easy to be generated in the center part to the Mg alloy formed member in which the influence of the surface defect part to the high speed deformation characteristics is remarkable, but, by the remaining of the skin, the defect part is not exposed to the surface of the member.
Patent JP-H04132830-A (JP)
Title: Air intake device of internal combustion engine
Inventor: SOTOZONO YUICHI
IPC: F02B29/02
Filed: 1990-09-25
Abstract: PURPOSE:To make a main intake passage opening condition optimum in any load by providing an energizing means by which a reed valve which allows only intake air flow in the cylinder direction is forcibly closed and fully opened as required. CONSTITUTION:A reed valve 4 which allows only intake flow in the direction of a cylinder 1 inside a main intake passage 3 which communicates with an intake valve 2. A small auxiliary intake passage 5 which branches from the main intake passage 3 on the upper course side of the reed valve 4 and converges to the main intake passage 3 in the vicinity of an intake valve 2 is provided. A driving device 9 by which the reed valve 4 is forcibly closed and opened as required by is provided. Consequently, the reed valve 4 is closed at the time of low load, and all of intake air is passed through the auxiliary intake passage 5 so as to obtain strong swirl. The reed valve 4 is fully opened at the time of a high load so as to allow smooth flow of the intake air. The reed valve 4 is opened by a suitable quantity by an intake flow quantity at the time of middle load, and thereby the opening condition of the main intake passage 3 is made optimum at any load.
Patent JP-H1182517-A (JP)
Title: Holder for ball bearing
Inventor: ANZAI TAKASHI
IPC: F16C33/41
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a holder for ball bearing which can satisfy the bearing functions, the torque properties such as a torque value and a torque variation, and the lubrication property, which are opposite technically in the conventional technology, simultaneously. SOLUTION: On the outer periphery and the inner periphery of a circular body 1, grease scattering preventive walls 4 and 5 projecting between claws 2 and 2 where the backs of pockets 3 and 3 are opposed are provided. The height of the grease scattering preventive wall 4 at the outer peripheral side is made lower than the height of the grease ecattering preventive wall 5 at the inner peripheral side. The height of the grease scattering preventive wall 5 at the inner peripheral side is made less than the height of the claw 2. A grease storing space 6 is made deeper than the pitch circle PCD of balls.
Patent JP-2000064093-A (JP)
Title: Antifungal treatment of anodically oxidized aluminum material
Inventor: SHIOSE SHINKO
IPC: A61L2/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum material having excellent antibacterial prop erty in a simplified process by previously dispersing titanium oxide fine powder into an electrolytic bath in which anodic oxidation treatment is executed. SOLUTION: At the time of subjecting an aluminum material to anodic oxidation treatment in an electrolytic bath and forming a porous anodically oxidized film on the surface, titanium oxide (TiO2) fine powder has been dispersed in this electrolytic bath. At this time, the aluminum material is subjected to anodic oxidation treatment in the electrolytic bath composed of sulfuric acid or the like, and, moreover, on the surface, a porous anodically oxidized film having fine pores is gradually formed while the thickness, pore density and pore depth are increased.  In this way, the titanium oxide fine powder is dispersed into the electrolytic bath infiltrates or is incorporated into the fine pores bored in accordance with the formation of the porous anodically oxidized film from the initial stage of the formation and is carried, and it partially remains even if the film surface is cleaned or worn, and exhibits antibacterial action.
Patent JP-H07103751-A (JP)
Title: Method for measuring roll profile
Inventor: OKUNO MAKOTO
IPC: B21B28/00
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a highly accurate profile by moving a plurality of distance sensors via equal intervals by the interval, obtaining a roll profile for every discrete point when tone sensors are stopped before and after moving the distance, and interpolating the interval by distance data obtained during the movement. CONSTITUTION:A sensor stage 3 is moved left along a moving guide 4 and stopped. Many distance values are measured for a predetermined time by distance sensors 2a-2e of (n) sensors set on the stage 3 via equal intervals (d). Far different values due to an accidental error are removed from the measured values, thereby to obtain an average value Xa(i) for every sensor 2a-2e (i=1-n, and (n) is the number of sensors.). Then, the stage 3 is moved right by the distance (d) and stopped and, an average value Xb(i) of the measured distances for a predetermined time is similarly obtained for every sensor 2a-2e. Moreover, measured distance values Xj(i) of the sensors 2a-2e and corresponding moving distances D(j) are obtained during the movement to interpolate a schematic shape of a roll profile based on the average values Xa, Xb by the measured values Xj, D (j=1-m, (m) is the number of data.).
Patent JP-H0590553-A (JP)
Title: Infrared ray detector and manufacturing method thereof
Inventor: SHIBAYAMA KATSUMI
IPC: G01J1/02
Filed: 1991-09-30
Abstract: PURPOSE:To enhance the yield, reproducibility and device performance while abating the noise by a method wherein a lower electrode of an infrared ray detector is formed on a supporting substrate so as to be partly in contact with an electrode pattern formed on the substrate surface. CONSTITUTION:A J-FET and an integrated circuit are formed on a P-Si substrate 11 while a source electrode 13 and a gate electrode 14 of the J-FET are provided. Next, a heat absorbent film 15 serving both as an lower electrode is formed using the photoetching step and the evaporating technology in the specified position on an insulating film 12 on the P-Si substrate surface. Next, a thin film to be an infrared ray detector 16 is formed using the coating technology furthermore, another heat absorbent film 17 to be the upper electrode is deposited using the evaporating technology. Later, the heat absorbent film 17 and the infrared ray detector 16 are patterned by the dry-etching technology using a photoresist film formed in the specified shape and position by the photoetching step as a mask so as to remove the photoresist film.
Patent JP-H1096534-A (JP)
Title: Integrated type air conditioner
Inventor: MIYAKE YOSUKE
IPC: F24F13/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to bring in or out an integrated type air condition only by one person with ease. SOLUTION: A plurality of casters 15, which support a unit 1 when the unit 1 of an integrated type air conditioner is slanted in the specified direction, are provided on the lower part of a side plate 14a of the unit 1. Furthermore, a handle 16 is provided on the upper part of the side plate 14a where the casters 15 are provided. This construction makes it possible to eliminate the need for a worker to lift up the unit 1, and working can by done by gripping the handle so that the air conditioner may be brought in or out by one person with ease.
Patent JP-H03114574-A (JP)
Title: Metallic finish of aluminum foil
Inventor: TAKAHASHI MASAHARU
IPC: B05D7/24
Filed: 1989-09-28
Abstract: PURPOSE:To eliminate the generation of release, cracks, pinholes or metallic irregularity by successively forming a hard coating film with a specific composition, a metallic coating film with a specific composition and a soft coating film with a specific composition to an aluminum foil. CONSTITUTION:Liquid paint containing transparent pulverized silica or alumina with a particle size of 5-50mum in an amount of 5-35 pts.wt. per 100 pts.wt. of a thermosetting or thermoplastic resin forming a coating film having elongation of 30% (20 deg.C) or more and glass transition temp. of -25 to below 60 deg.C is applied. Next, liquid paint based on a thermoplastic resin obtaining a coating film having elongation of 3% (20 deg.C) or more and glass transition temp. of -25 to 130 deg.C and metallic pigment is applied. Further, transparent thermosetting acrylic resin paint obtaining a coating film having elongation of 3-30% (20 deg.C) and glass transition temp. of 60-130 deg.C is applied to perform the metallic finish painting of an aluminum foil.
Patent JP-H07107581-A (JP)
Title: Microphone with display device
Inventor: MATSUI NOBUO
IPC: H04N5/64
Filed: 1993-10-08
Abstract: PURPOSE:To provide a microphone with a display capable of reflecting image with the use of a promoter device and displaying the original video by placing the display using the liquid crystal monitor television on one part of a handy microphone. CONSTITUTION:A microphone 1 is a handy type and a rectangular opening part is formed on one part. A display device 3 by the liquid crystal monitor television is arranged inside the rectangular opening part. The display device 3 is provided with, for example, a liquid crystal panel and its driving part. The video display is made by the input of the video signal. Further, a magnifying lens 3a is placed for the protection on the front of the display device 3. On the other hand, a screen forward switch 4a and a screen reverse switch 4b are placed as screen control switches. Thus, the accurate broadcasting can be made on the detailed events while reading the display so that the missing can be prevented and the natural conversation can be performed without deviating the line of sight.
Patent JP-H0193957-A (JP)
Title: Image processor
Inventor: SHIMIZU HIROMASA
IPC: H04N1/107
Filed: 1987-10-06
Abstract: PURPOSE:To improve a processing speed by designating a prescribed interrupting area to a memory according to a command from a host device with a memory control means and inserting the picture data of an original to be in the prescribed area from the prescribed reference position of the contact glass of a scanner to the interrupting area. CONSTITUTION:A writing area to write data, which are transferred from a word processor 300, is determined on an RAM222. The determination of the writing area is executed by designating a memory area on the RAM222 based on a parameter to be transmitted from the word processor 300. The writing area to be determined at such a time is an area to which the character data of the nationality, birthplace, name, birthday and address columns, etc., of a foreigner registering certification paper to be prepared by the word processor 300 are written. When this writing area is determined, the picture data to be written to said writing area are received and a disassemble and a pack are executed. Thus, a time to be needed for a data transferring is reduced.
Patent JP-H03112518-A (JP)
Title: Electric water boiler
Inventor: UNEKI HIDEJI
IPC: A47J41/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an excellent manipulatability with a simple structure by providing a locking means for locking a skirt part and a rotary bed in relatively unrotatable condition when a magnet type plug is inserted into a connector frame 11 attached to the skirt part. CONSTITUTION:When a magnet type plug 10 is inserted into a connector frame 11, a power is fed to a heating element 2 by way of a control substrate 22 so as to heat liquid in a container 1 up to a predetermined temperature, and the temperature of the liquid is then held. In this condition, a rod 17 is depressed by the plug 10 so that a locking piece 18 is made into press-contact with a hook part 14 of a rotary bed 12, and accordingly, a skirt part 8 is locked to prevent its rotation relative to a rotary body 12. Accordingly, since the skirt part 8 cannot be rotated, there is no such a risk that the plug 10 rotates so as to hit an obstruct around the container body, and accordingly, comes off from the connector frame 11, resulting in no energization or lowering of the water temperature. Meanwhile, when the plug 10 is disconnected from the connector frame 11, the rod 17 and the locking piece 18 are raised by the urging force of a spring 20, and accordingly, the skirt part 8 which has been released from the abutting condition against the hook part 14 becomes rotatable, thereby it is possible to smoothly rotate the boiler when the latter is used on a dining table.
Patent JP-S63107047-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMAMOTO HIROSHI
IPC: H01L23/522
Filed: 1986-10-23
Abstract: PURPOSE:To enable etching at high speed of a resin layer and a resin precursor layer, to prevent the remaining of a resin and a precursor thereof even when the width of an upper layer wiring is widened and to realize a crosslinking wiring having small parasitic capacitance by selectively heating the surface of the resin precursor layer and forming the resin layer. CONSTITUTION:A resin precursor layer 3 is shaped onto a semiconductor substrate 1, the surface of the layer 3 is heated selectively to form a resin layer 3b, conductor layers 6, 8 are shaped, crossing on the resin layer 3b, and the resin layer 3b and the precursor layer 3 are removed, thus forming a crosslinking wiring. The resin precursor layer 3 consisting of a substance such as polyimide is shaped onto the semiconductor substrate 1, to which a conductor layer 2 as a lower layer wiring is formed, and patterned, and an upper layer section is cured by using infrared rays, etc. to shape the resin layer 3b. The conductor layer 6 is formed, a photo-resist film 7 having a predetermined pattern is formed, and the conductor layer 8 as an upper layer wiring is formed through gold plating. The photo-resist film 7 is removed, the conductor layer 6 is patterned, using the conductor layer 8 as a mask, and the resin layer 3b and the precursor layer 3 are taken off by employing hydrazine and a methylene amine mixed liquid.
Patent JP-H0848903-A (JP)
Title: Blue reactive dye composition
Inventor: HIBARA TOSHIO
IPC: D06P3/66
Filed: 1994-09-21
Abstract: PURPOSE:To obtain a water-soluble dye composition that is clear, excellent in buildup properties and water solubility, and reduced in dependency on dyeing temperature by mixing a specified reactive anthraquinone dye with a specified reactive formazan dye. CONSTITUTION:This dye composition is prepared by mixing a blue reactive anthraquinone dye which, in the form of a free acid, is represented by formula I (wherein X is CH=CH2, C2H4OSO3H or C2H4Cl) with 0.2-5 pts.wt., per pts.wt. this dye, blue reactive formazan dye which, in the form of a free acid, is represented by formula II [wherein Y is NR (wherein R is H, a 1-4C alkyl, phenyl or A<1>-SO2X); A<1> is a 2 or 3 C slkylane, 2 or 3 C alkyleneoxy2 or 3 C alkylene, SO2X, CH2SO2X-substituted phenylene or the like; and Z is a halogeno or the like] and/or a blue reactive formazam dye which, in the form of a free acid, is represented by formula III (wherein A<2> is A<1> or phenylene; and (m) is 0 or 1).
Patent JP-H03112459-A (JP)
Title: Vegetable food with delicacy
Inventor: KONO HIDEAKI
IPC: A23L19/00
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the subject food with delicacy capable of being taken without anxiety even by people incapable of taking a food with delicate flavor mainly composed of proteins, by applying seasoning to a dried vegetable. CONSTITUTION:The subject vegetable food with delicacy is prepared by applying seasoning to a dried vegetable and the kinds of the vegetables are not especially restricted. Vegetables are ground using a machine such as a juicer and the solid matter is collected. The obtained solid matter is sufficiently washed by water and subsequently dried. As the drying method of the vegetable solid matter, either of drying by heating, freeze-drying, vacuum-drying, etc., can be used and a suitable drying method is properly selected corresponding to the mouth feeling, physical properties, etc., of the producing food with delicacy. Seasoning to a dried material can be carried out according to an objective seasoning by the conventional method for producing a food with delicate flavor.
Patent JP-2001076192-A (JP)
Title: Remote interactive entry and exiting assistance system
Inventor: URUSHIMA TETSUO
IPC: G07B15/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote interactive entry and exiting assistance system which allows even a passenger who has a nonmagnetized train ticket, etc., to pass through an automatic ticket barrier. SOLUTION: This system comprises multiple remote fare adjusting machines 1 each equipped with a photographing means, an interaction means using voice, a display panel, and an automatic fare adjusting means and a remote interactive ticket issue answer center 2 connected to the remote fare adjusting machines by a communication means 3; and a remote fare adjusting machine interacts with the remote interactive ticket issue answering center and the automatic fare adjusting means of the remote fare adjusting machine issues an auxiliary ticket for passing through an automatic ticket barrier.
Patent JP-H03115363-A (JP)
Title: Hexakisazo compound and recording liquid containing same
Inventor: YAMAMOTO TAKAO
IPC: C09D11/00
Filed: 1989-09-28
Abstract: NEW MATERIAL:A compd. of formula I (wherein Q<1> to Q<4> are each a benzene or naphthalene ring capable of being substituted by an amino group, etc.; X is Cl, OH, etc.; M is an alkali metal, ammonium, etc.; and m and n are each 0 or 1, and m+n=1). EXAMPLE:A compd. of formula II. USE:A dye useful as a recording material in a recording liq. for an ink jet system. PREPARATION:First, an amine of the formula Q<1>-NH2, is diazotized and then coupled with an amine of the formula, H-Q<2>-NH2. The resulting monoazo compd. is diazotized and then coupled with a naphthol of formula III to give a disazo compd. of formula IV, which is further diazotized and coupled with phenylenediaminesulfonic acid to give a trisazo compd. of formula V. The trisazo compd. is finally reacted with 2,4,6-trichlorotriazine.