baber/WOPTO huggingface dataset:
Patent JP-H05152604-A (JP)
Title: Diamond semiconductor device and manufacture thereof
Inventor: HIRABAYASHI KEIJI
IPC: H01L21/205
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a diamond semiconductor based light emitting element capable of operating at a large current and having a high insulating quality, an enough brightness and a high durability. CONSTITUTION:A diamond semiconductor device wherein a diamond semiconductor 2 is formed from a single nucleus on the predetermined location of an insulation substrate 1, and on this diamond crystal a Schottky junction electrode 3 and an ohmic junction electrode 4 are formed independently of each other, and further, by applying a forward voltage across these electrodes using a DC power supply 5 an electroluminescence is generated in the diamond crystal. Also, in the diamond semiconductor device including a pn junction, by making a p-type semiconductor part include boron as impurity and an n-type semiconductor part include lithium as impurity, a highly durable diamond semiconductor device capable of operating at a large current is created.
Patent JP-H08175998-A (JP)
Title: Lyophilized preparation using silica-coated container
Inventor: ARAKAWA NOBORU
IPC: A61K9/19
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a preparation not generating the adhesion of the lyophilized cake of a prostagrandin preparation solution to the shoulder part of a silica- coated ampoule filled with the preparation solution, and capable of stably forming the cake at the bottom of the ampoule in a ring-like shape. CONSTITUTION: The lyophilized preparation is obtained by using a silica-coated ampoule having a proper wetting property, not causing the elevation of a liquid, and not exhibiting water repellency, and is preferably used for the injections of a prostagrandin compound such as prostagrandin E1 . The preparation is obtained e.g. by adding citric acid or vitamin C to the cyclodextrin clathrate of the prostagrandin E1 , dissolving the mixture in distilled water, subjecting the solution to a sterilizing filtration, filling the filtrate in a silica-coated ampoule, and subsequently lyophilizing the filled filtrate to form the easily peelable dry cake at the bottom of the ampoule in a ring-like shape.  The silica-coating treatment is performed by spraying the vapor of tetraisocyanatosilane on a glass ampoule and subsequently calcining the sprayed silane compound to form a colorless and transparent silicon dioxide thin film on the surface of the glass ampoule.
Patent JP-H04205562-A (JP)
Title: Limiting condition generating method for recognition of drawing
Inventor: DEGUCHI SACHIKO
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To effectively generate the necessary limiting conditions by producing the basic limiting conditions from the specifications of the drawing description based on a meta-rule and then combining these basic limiting conditions for production of the available limiting conditions. CONSTITUTION:A limiting condition generating part 10 generates the basic limiting conditions based on the meta-rule of a meta-rule file 50 and the segment information proper to a subject drawing of a segment data base 60 and stores these generated conditions in a limiting condition data base 70. A limiting condition editing part 20 combines the basic limiting conditions stored in the base 70 in order to generate the available limiting conditions and displays these conditions on an editor 40. An operator deletes the limiting conditions having low emerging probability in the drawing out of those generated conditions. The edited limiting conditions are stored again in the base 70 by the part 20. A recognition rule generating part 30 generates a segment recognizing rule based on the edited limiting conditions. Thus all available limiting conditions can be effectively obtained.
Patent JP-2000160198-A (JP)
Title: Production of briquette detergent
Inventor: MASUI HIROYUKI
IPC: C11D17/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply producing a briquette detergent having excellent solubility. SOLUTION: This method for producing a briquette detergent comprises (1) a process for compressing detergent granules to form the primary molded product wherein plural briquette portions are connected to each other through connection portions, (2) a process for disintegrating the primary detergent molded product to obtain the briquette portions separated from the connection portions, and (3) a process for recovering the briquette portions as the briquette detergent.
Patent JP-H03197581-A (JP)
Title: Gelling agent composition for oil
Inventor: SUETAKE TAKASHI
IPC: C11B15/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title composition which can give high gel strength even when added in a small amount by using a principal component comprising 12-hydroxystearic acid together with a specified compound. CONSTITUTION:The title composition is obtained by using a principal component comprising 12-hydroxystearic acid together with a compound which comprises an alkali (alkaline earth) metal salt of an inorganic compound or of an organic compound having carboxyl groups in the molecule (e.g. calcium stearate or NaHCO3) and a 1% aqueous solution of which has a pH or 7. 0 or higher.
Patent JP-H07161208-A (JP)
Title: Runway light for airport
Inventor: TAZAKI TSUGUHISA
IPC: F21S2/00
Filed: 1993-12-06
Abstract: PURPOSE:To easily and safely replace lamps for lighting. CONSTITUTION:A pair of reflecting mirrors 8, 8 are arranged back to back on both sides of a lamp 5 so as to radiate a principal luminous flux to both sides of a light, and the both of the reflecting mirrors 8, 8 for a light are divided in the central part. Reflecting mirror supporting members 9, 9, in which both of the reflecting mirrors 8, 8 are fixed, are pivoted freely rotationally via pin shafts 10 in a mounting base 4, to which the lamp 5 is fixed, and to the lamp 5, both of the reflecting mirrors 8, 8 are invertibly opened/closed in the outside diameter direction.
Patent JP-H11174414-A (JP)
Title: Electro-optical device
Inventor: KATAKURA KAZUNORI
IPC: G02F1/133
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To easily design a driving circuit and a control circuit by making constant one horizontal period determined by an information signal and changing a scanning selection signal supply period in accordance with temperature information. SOLUTION: A scanning selection signal Ss is a waveform to be supplied to a selected scanning electrode and a scanning non-selection signal Sn is a waveform to be supplied to an unselected scanning electrode and becomes reference voltage in one horizontal period 1H. A writing information signal Iw generates a combined waveform Vw to be impressed to a selected pixel and a non-writing information signal In generates a non-writing combined waveform Vn to be impressed to the pixel. These information signals Iw, In are exclusively selected in accordance with picture information to be displayed and supplied to an information electrode, so that the determined one horizontal scanning period can be fixed and the scanning selection signal supply period can be changed.  When the length of the supply period is changed in accordance with temperature, fine display can be obtained even over a wide temperature range.
Patent JP-H10229621-A (JP)
Title: Electric wiring block
Inventor: AKIYAMA SHINICHI
IPC: B60R16/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric wiring block which can accommodate various types of electrical components and can form conductive routes easily. SOLUTION: A block main part 2 has a plurality of cassette housings 5, which accommodate various types of cassette blocks 3 and 4 and have the same shapes and retaining ribs 7 on the inside of its circumferential wall 2a. Outer retaining ribs 8 which have the same shapes as the retaining ribs 7 are provided on the outer circumferential wall of the block main part 2. A locking nail 6 which is retained with the retaining rib 7 is provided on the outer surface of the cassette block 3 or 4 which has an outer shape common to different types of electrical components, and an optional locking nail 11, which is jointed with the outer retaining rib 8, is provided on the other outer surface of the cassette block.
Patent JP-H08235655-A (JP)
Title: Optical data storage device
Inventor: TERII UEIN MAKUDANIERU
IPC: G11B7/135
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an optical data storing device provided with an optical disk driving mechanism and magneto-optical medium having a plurality of data recording surfaces. SOLUTION: A magneto-optical recording medium is provided with a first dielectric layer 130, a first magneto-optical data layer 132, a second dielectric layer 134, a light transmitting member 78, a third dielectric layer 140, a second magneto-optical data layer 142, a fourth dielectric layer 144, and a reflecting layer 146. The thicknesses of the magneto-optical data layers and dielectric layers are selected so that the magneto-optical reading of signals received from the data layers can become the optimum. A disk driving mechanism is incorporated with a phase retarder for improving the signals from the data layers.
Patent JP-2001151329-A (JP)
Title: Powder supplying device
Inventor: KATO KAZUMICHI
IPC: B65G27/24
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce poor performance of powder supplying resulting from vertical vibrations of an electromagnetic exciting means which excites a trough vibrationally. SOLUTION: A voice coil motor 2 having a vibrating member, not illustrated, to the left and right in the attached illustration as the horizontal direction is supported on a frame 1 by four resilient members 111a, 111b, 111c, 111d. The resilient members are in the same shape having one identical spring constant and are supporting the voice coil motor 2 in the same attitude. Their parts 111as and 111cs and parts 111bs and 111ds supporting the motor 2 are arranged in line symmetrical positions about the line S1 of moving direction of the vibrating member passing the center of gravity G of the motor 2.
Patent JP-H04210482-A (JP)
Title: Formation of aluminum-silicon alloy film
Inventor: TAKAGI MITSUHARU
IPC: C23C14/48
Filed: 1990-11-30
Abstract: PURPOSE:To form an A->= alloy film having low contact resistance value excellent in stability by growing the precipitated nucleus of Si on the surface layer of an Al-Si series alloy film formed on the upper face of a substrate and precipitating it as a solid phase of Si grains. CONSTITUTION:The ions of a substance to form the precipitated nucleus of Si are implanted into the surface layer of an Al-Si alloy film 16. For example, Si, O, N, Ar or the like are used. After that, a resist film is formed on the upper face of the alloy film 16. Successively, exposing and developing treatment is executed to form an etching mask 19. Then, wiring 20 constituted of an Al-Si alloy film 16 is formed on an insulating film 14 contg. the inside of a contact hole 15. This wiring 20 is subjected to Al sintering at 400 to 450 deg.C to precipitate Si in the Al-Si alloy film 16 as a solid phase. Thus, in the substrate side of the alloy film, the content of Si is reduced, resistance value is reduced and stabilization is shown.
Patent JP-H08178411-A (JP)
Title: Mounting apparatus for room unit of air conditioning equipment
Inventor: TERADA YUICHI
IPC: F24F13/32
Filed: 1994-12-24
Abstract: PURPOSE: To facilitate the removal of a retaining pawl while maintaining a secure fixation between the retaining pawl and a retaining hole. CONSTITUTION: A retaining hole 8 is formed on a mounting piece 7 of an installation plate 1 and a lock piece 18 thereon adjoining a tongue piece 7a where the retaining hole 8 is drilled. A retaining pawl 14 to be inserted into the retaining hole 8 to retain is formed on the top surface of a bottom frame 10. A curved surface part 25 is formed by cutting out the underside of an end part of the retaining pawl 14 in a curved surface on the side of the lock piece 18 to regulate upward movement of the bottom frame 10 with the lower end thereof contacting it. A mark 26 is applied on the underside of the bottom frame 10 opposite to the lock piece 18 at a position so set as to let the retaining pawl 14 be released by pressing.  When the bottom frame 10 is pressed upward at the position of the mark 26, the opposite side of the curved surface part 25 of the retaining pawl 14 is raised and additionally, the cut part corresponding to the curved surface part 25 acts as relief, thereby enabling releasing of the retaining pawl 14 from the retaining hole 8 smoothly.
Patent JP-H10185403-A (JP)
Title: Electric refrigerator
Inventor: MAENO TATSUKI
IPC: F25D17/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To separate return cold air from a refrigerating chamber away from supply cold air and accurately circulate it to an evaporator by a method wherein a return cold air port from the refrigerating chamber is formed in a drain gutter and a return cold air passage circulating to the evaporator comprises the drainage gutter, an inner box, and a partition plate. SOLUTION: An evaporator 5 is arranged in an evaporator chamber located on the back of a refrigerating chamber 4 and partitioned by a partition plate 6. Cold air generated by the evaporator 5 is supplied to a refrigerating chamber 4 through a supply cold air port 8 and return cold air from the refrigerating chamber 4 is returned through a return cold air port 9 to the evaporator 5. In this case, a return cold air passage circulating to the evaporator 5 comprises a drain gutter 7, in which a cold air port 9 is formed, an inner box 1a, and a partition plate 6. This constitution separates the return cold air passage away from a supply cold air to the refrigerating chamber 4 and a part of cold air supplied through a supply cold air port 8 is prevented from being mixed in return cold air.  Further, the return cold air port 9 has a lower part being opened and is formed a recess shape in cross section and the tip of the opening part is brought into contact with an inner box la to form a return cold passage.
Patent JP-H08183805-A (JP)
Title: Powdering material for liquid substance
Inventor: FUKUDA HAJIME
IPC: C08B31/04
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a material excellent in oil absorption performance, etc., and hence suitable for powdering a liq. substance such as oils and fats or an org. solvent by drying an aq. dispersion of a starch aluminum alkenylsuccinate with a drum dryer to prepare a dry powder. CONSTITUTION: Starch such as potato starch or corn starch is subjected to an esterification reaction with an alkenylsuccinic acid (e.g. octenylsuccinic anhydride) in the presence of an alkali catalyst. After completion of the reaction, an aluminum salt (e.g. aluminum nitrate) is added to the reaction system to obtain a starch aluminum alkenylsuccinate. Subsequently, an aq. dispersion of this ester compd. is dried with a drum dryer to obtain a powder, which can be a powdering material for a liq. substance. Additionally stated, a starch hydrolyzate aluminum alkenylsuccinate may be used instead of the starch aluminum alkenylsuccinate. The powdering material can be suitably used in various fields of foods, pharmaceuticals, toiletries, etc.
Patent JP-H07170542-A (JP)
Title: Open function type call controller
Inventor: SAKAI KAZUO
IPC: H04Q3/545
Filed: 1993-12-13
Abstract: PURPOSE:To allow the user to create additional service by generating an application program intervening a call control process relating to the personal user to control the process onto a terminal equipment possessed by the personal user. CONSTITUTION:A primitive service instruction reception section 1-7 which receives a command from a home terminal equipment HOME of personal possession different from a visitor terminal equipment or the like sends a control signal to a service a process of a service execution section 1-1. Then an application program intervening the call control process relating to the personal user to control it is generated and executed by the service execution process. Thus, the call control process in the execution section 1-1 controlled by only a control signal from a communication terminal equipment and an internal signal of the call controller is controlled even by a HOME terminal equipment other than the communication terminal equipment so as to allow the user to create the additional service.
Patent JP-H06166574-A (JP)
Title: Composition for graphite-containing basic amorphous feractory
Inventor: ONO YASUSHI
IPC: C04B35/66
Filed: 1992-11-27
Abstract: PURPOSE:To provide a composition for a graphite-containing basic amorphous refractory material composed of particles having high dispersibility in water, etc., and giving a molded article having high density and excellent corrosion resistance, spalling resistance and oxidation resistance. CONSTITUTION:The objective composition is composed of 5-80wt.% of crushed particles of a non-baked definite-shape refractory material composed mainly of a basic compound and graphite and having particle diameter of <=30mm and the remaining part of basic compound particles, hydrophilic graphite particles and powder to constitute the bonding part. The amount of the graphite in the composition is 3-40wt.% in terms of carbon.
Patent JP-H09174988-A (JP)
Title: Seal forming method and apparatus
Inventor: HAYAMA HITOSHI
IPC: B41D7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To form a s quare or circular seal capable of accurately performing sealing on the basis of upper and lower marks without distinguishing a seal image arranging direction. SOLUTION: A seal is formed to a seal main body set in a predetermined direction based on a mark on the basis of seal image data and first direction arranged image data wherein images are successively arranged in a specified first direction is formed and it is detected that the seal main body difficult to distinguish a direction other than the mark is set based on the mark to designate the arrangement of images in a second direction. When a second arrangement designating signal is inputted, the first direction arranged image data is altered to second direction arranged image data wherein images are successively arranged in the second direction and the second direction arranged image data is outputted as seal image data.
Patent JP-H05150659-A (JP)
Title: Developing device
Inventor: MASUI YUICHI
IPC: G03G15/09
Filed: 1991-11-29
Abstract: PURPOSE:To eliminate the need for the installation of a magnet sleeve in a developing device and td miniaturize the developing device by providing the rotary magnet sleeve in a photosensitive drum. CONSTITUTION:The shaft 1a of the photosensitive drum 1 is pivotally supported by a fixing plate 2. This shaft 1a holds a magnet sleeve 4 in the fixed position via a fixing arm 3. The magnet sleeve 4 incorporates many magnets M. A transmitting gear 5 is attached to the shaft 1a of the photosensitive drum 1. The transmitting gear 5 is driven by a drive gear 6, which is adjacent to the gear 5, and rotates. By the rotation, the photosensitive drum 1 directly connected to the transmitting gear 5 rotates and causes the magnet sleeve 4 to rotate via a sleeve gear 4b meshing with the internal gear 1b of the photosensitive drum 1. The housing 7 of the developing device is adjacent to the outside of the photosensitive drum 1 corresponding to the magnet sleeve 4. Developer T in the housing 7 is supplied to the photosensitive drum 1 via an opening 7a.
Patent JP-H10186186-A (JP)
Title: Optical array module
Inventor: USHIKUBO TAKASHI
IPC: H01S5/026
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical array module in which wirings can be properly performed even when the scale of the array is enlarged. SOLUTION: This module is constituted of a surface light emitting LD array 41, a substrate (carrier) 40 on which the surface light emitting LD array 41 is mounted, optical fibers 55 associated with the emitting of lights, a fiber fixing block 48 for fixing the optical fibers 55 and wiring substrates 51, 52. Then, the optical fibers 55 fixed to the optical fiber fixing block 48 and the surface light emitting LD array 41 are fixed by connecting intervals between metallic tubes 53 and LD electrodes 44 being on the surface light emitting surface 41 with means of connections by bumps 45 or the like.
Patent JP-H05148096-A (JP)
Title: Synthesis of boron carbonitride
Inventor: ISHII TOSHIHIKO
IPC: C30B29/38
Filed: 1991-11-30
Abstract: PURPOSE:To synthesize a large amount of boron carbonitride at a high reaction rate. CONSTITUTION:An alkaline metal cyanide is reacted with a boron halide to synthesize ordinary pressure phase boron carbonitride. Although an alkaline metal halide is deposited together with boron carbonitride, the deposited alkaline metal halide can readily be removed by water washing. The separation and removal can also be carried out by heating at >= the boiling point of the alkaline metal halide under the ordinary pressure or a reduced pressure to vaporize it.
Patent JP-H11273580-A (JP)
Title: Ion source
Inventor: BADIM G DADONIKOV
IPC: H01J27/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ion source whose operation efficiency can be improved by preventing evaporation of a metal from a cathode and preventing short- circuit caused by the evaporation. SOLUTION: This ion source 100 is constituted so as to make both of a magnet for generating magnetic fluxes extended in a prescribed direction and a source part containing an ionizable material source usable and comprises a chamber partitioned by walls 20 and a narrow outlet aperture for discharging ions generated in the chamber out of the chamber. The chamber houses a cathode 40 and an anode 70 installed at interval from the cathode and the walls of the chamber. The anode 70 is arranged in relation to the aperture, the cathode 40, and the prescribed direction of the magnetic fluxes so as to converge the ions generated in the chamber on the periphery of the aperture.
Patent JP-2001157632-A (JP)
Title: Installation method of buddhist altar and decoration member for buddhist altar used for it
Inventor: YAMANASHI YOSHIHIRO
IPC: A47G33/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a Buddhist altar where a Buddhist altar can be installed in a room where the family Buddhist altar is placed as before, there is no space between the Buddhist altar and the room when seen from the front, and installation can be made beautifully. SOLUTION: When a Buddhist altar 2 is to be installed at a room 3 where the family Buddhist altar is to be placed, an empty space being generated between the frontage of the room 3 and the surrounding of the front of the Buddhist altar 2 is covered with a decoration frame 1 for Buddhist altars at least at the front.
Patent JP-H07173339-A (JP)
Title: Cross-linkable highly flame retardant composition
Inventor: KAWABATA HIDEO
IPC: C08L23/26
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a composition useful for electric wire and cable, having excellent flexibility, mechanical characteristics, flame retardancy, etc., by blending a cross-linkable C-C unsaturated bond-containing ethylene copolymer, an ionomer resin, a specific functional group-containing polyolefin resin or rubber and a flame retardant. CONSTITUTION:This composition comprises (A) 100 pts.wt. of a polymer component containing (i) 95-5wt.% of a C-C unsaturated bond-containing ethylene copolymer [e.g. an ethylene-allyl (meth)acrylate copolymer or an ethylene-vinyl (meth)acrylate copolymer] and (ii) 5-95wt.% of an ionomer resin (preferably an ethylenic ionomer resin), (B) >=0.1 pt.wt of a polymer containing a polyolefinic resin or rubber which has at least one functional group selected from a carboxylic acid group, an acid anhydride group, epoxy group, hydroxyl group, amino group, etc., and (C) 5-200 pts.wt. of a flame retardant. The composition has 10<-8>-10<-3> equivalent of the functional group in the components (A+B) based on 1g of the whole polymer component. The composition is preferably mixed with (D) 0.1-20 pts.wt. of red phosphorus.