baber/WOPTO huggingface dataset:
Patent JP-H08169656-A (JP)
Title: System of arrangement for modification design of elevator
Inventor: YOYOGI SHIGEMITSU
IPC: B66B3/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide an arrangement system for repair design of an elevator which can accurately and easily perform the search for the drawing No. and make-up of associate document. CONSTITUTION: A program memory part 111 of an external memory device 11 stores a repair program for each component to be repaired, while a message memory part 112 accommodates necessary message(s) to be displayed in a display device 13, and a document memory part 113 stores different document formats. Further a dimensions memory part 114 accommodates the dimensions, drawing Nos., etc., of each component, and a product specifications memory part 115 stores basic specification data including the mfg. No., customer, etc., of the applicable elevator. When necessary data is entered from an input device 12, a control part 10 searches the drawing No. of the applicable component in conformity to appropriate repair program, and necessary data is entered in each item of the document accommodated in the part 113 by reference to the given data and drawing No.
Patent JP-H04185503-A (JP)
Title: Height changing device of tractor
Inventor: SAGAWA NOBORU
IPC: B60B35/18
Filed: 1990-11-20
Abstract: PURPOSE:To change height of a tractor by transferring final cases to both the edges of right and left axle housings respectively, and prevent the final case from approaching a driving soil surface or the like by positioning the final case within the width of the rotating inner peripheral part of a wheel. CONSTITUTION:Bearings 11 and 13 positioned on a triangulation point from an axle 1 are formed on the top edge of an axle housing 2 in which the axle 1 is installed. A wheel shaft 6 is supported on a bearing 13, where a final case 8 which interlocks respective gears 3, 4, and 5 is installed. By transferring the final case 8 to both the edge of right and left axle housings 2, the height of a tractor is changeably installed. The final case 8 is positioned within the width of the rotating inner peripheral part of a wheel 14. It is thus possible to prevent a lower edge of the final case 8 from directly approaching the driving ground and a soil surface, and provide machines with high and low specifications of tractor height easily, and common use of components.
Patent JP-2000143344-A (JP)
Title: Dielectric porcelain composition and multilayer ceramic capacitor using the same
Inventor: NAKAYAMA MASAFUMI
IPC: C04B35/46
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition capable of providing stable electric characteristics even by baking in a nonoxidizing atmosphere and useful for a multilayer ceramic capacitor for temperature compensation. SOLUTION: This dielectric porcelain composition is obtained by adding 0.05-3.00 wt.% of one selected from the group of BaSiO3, MgSiO3 and CaSiO3 and further 0.05-0.30 wt.% of V2O5 as additives to 100 wt.% of a composition surrounded by (a) [(x)=0.49, (y)=0.50, (z)=0.01], (b) [(x)=0.25, (y)=0.50, (z)=0.25] and (c)[(x)=0.97, (y)=0.02, (z)=0.01] [with the proviso that (m) is within the range of 0.30<=(m)<=0.70; (n) is within the range of 0.70<=(n)<=0.90] in a ternary composition represented by x(MgmCa1-m)O-y(TinZr1-n)O2-zNd2O3  (x), (y), (m) and (n) denote each molar ratio; [(x)+(y)+(z)] is 1} as the formula.
Patent JP-H11149591-A (JP)
Title: Multiple dwelling house system for senior citizen
Inventor: SEKIJIMA KENOU
IPC: G08B3/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To answer an alarm from a dwelling room master unit even when a manager is absent in a building manage room. SOLUTION: When various sensors 25 of a dwelling room 28a detect an accident, a life information panel 1 issues an alarm through a dwelling room master unit 3 and a controller 4. In such cases, if an absence switch 15 of the panel 1 is set to absence, the control of the controller 4 retrieves a dwelling room present in the neighborhoods of the room 28a and issues an alarm to its dwelling room master unit 3. Also, the controller 4 sends an unlocking signal to the dwelling room master unit 3 of the room 28a in which the accident is detected and automatically and forcedly unlocks an electric lock and an electric door chain. When the switch 15 is not set, an alarm is never signaled to the master unit of an adjacent dwelling room present. Further, the door of the room 28a is never automatically and forcedly unlocked.
Patent JP-H02269176-A (JP)
Title: Ultraviolet light absorber and cosmetic stock formulated therewith
Inventor: ISHIDA KEIICHIRO
IPC: A61Q1/12
Filed: 1989-12-08
Abstract: NEW MATERIAL:A polyvalent metal salt of an ellagic acid-based compound of the formula (R1-R4 are each H, 1-20C alkyl, 1-20C acyl, etc.; R5 is H, hydroxyl or 2-8C alkoxy). EXAMPLE:A calcium salt of ellagic acid. USE:A ultraviolet light absorber suitable for formulation in cosmetic stock. Excellent in anti-suntan effect, persistency of said effect, usability, finishing state, etc. Giving no irritability and sensitization against the skin, leading to safety. PREPARATION:To an aqueous solution of an alkali metal salt of an ellagic acid-based compound of the formula, is gradually added, while stirring, an aqueous solution containing a polyvalent metal salt at an amount 2. 5-4.5 equivalent times the above-mentioned alkali metal salt. Thence, from a point when the pH of the system reached 12, an aqueous alkali solution is added to the system to adjust the pH of the system to 12-13; during this process, the aqueous solution of the polyvalent metal salt is added to the system followed by agitation for 20min-2hr to effect completion of the reaction, thus obtaining the objective compound in the form of precipitate.
Patent JP-H06151098-A (JP)
Title: Absorber for sor device
Inventor: KOMATSU TAKAHITO
IPC: H05H13/04
Filed: 1992-11-02
Abstract: PURPOSE:To improve cooling efficiency of a SOR beam receiving surface, and interrupt even a SOR beam with high energy without melting the light receiving surface. CONSTITUTION:Bellows 44, 46 are arranged in the course of a beam channel 26, and a beam channel lower stream part 26a is formed in such a manner as to be rotatable with an axis C as a supporting point. At SOR beam emission, the beam channel lower stream part 26a is directed straight to a SOR optical axis 42. At SOR beam interruption, the beam channel lower stream part 26a is curved to the SOR optical axis 42. Thus, a SOR beam 41 is received, absorbed and interrupted by a beam channel inner circumferential surface 44. The inner circumferential surface 44 in a vacuum chamber 46 is formed into a waveform surface in which mountain parts 44a and valley parts 44b are repeated almost in the right-angled direction to the SOR optical axis 42. A cooling passage 48 is formed along the mountain parts 44a on the wall surface of the vacuum chamber 46, and a cooling water 52 is sent thereto.
Patent JP-H07166768-A (JP)
Title: Opening frame attaching structure
Inventor: TSUDA SHINJI
IPC: E06B1/60
Filed: 1993-12-17
Abstract: PURPOSE:To enhance the workability by clamping and fastening a vertical part of a fastener secured to a structure of a building, with the use of fixtures attached at least one of the upper and lower edges of a frame in which a sash frame is fitted. CONSTITUTION:Vertical parts 10a, 10b of fixtures 10 which are secured to the horizontal lower edge part of a rectangular frame 1 at predetermined intervals, are extended downward. The vertical part 10a is secured thereto with a nut 11 which is threadedly engaged with a bolt 12 piercing through the vertical part 10a. An angle-like fastener 4 upward secured to a beam 3 in the structure of a building is clamped between the vertical part 10 and the front end of the bolt 12 and is therefore fastened. Further, a window sash 8 is fitted in the frame 1. When a panel 7 is attached through the intermediary of the fastener 4, no necessity of processing the rear surface of the panel 7 is required since no protrusion is present at the front surface of the fastener 4. Thereby, it is possible to simply attach the panel 7 without drilling a hole in the fastener.
Patent JP-H09157717-A (JP)
Title: Method for repairing iron tapping hole and repairing tool
Inventor: KAWAKAMI HIROMI
IPC: C21C5/46
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to repair an iron tapping hole and to reduce the labor of a worker. SOLUTION: Jet holes 12 for jetting liquid from the tip end surface are arranged at the implanting position of chips 7 implanted to the outer peripheral part of tip end surface of a repairing tool 4. A nozzle 13 may be fitted to the jet hole 12. Then, the repairing tool 4 is fitted to the tip part of a machine drill capable of rotating, hitting and digging and the solidified molten iron, etc., is crushed by driving the machine drill under state of abutting the tip part of the repairing tool 4 on the solidified molten iron, etc. Further, the crushed solidified molten iron, etc., is removed by fluid jetted from the jet holes 12. In the case of mixing the liquid for cooling the repairing tool 12 with the fluid, this liquid is exhausted in misty state together with the fluid from the tip end of the repairing tool 4 through the action of the nozzle 13.
Patent JP-H02165542-A (JP)
Title: Filament support for magnetron
Inventor: KUGA MASUMI
IPC: H01J9/04
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a well-designed filament support for magnetron by providing a weld where a filament and a side-lead are joined to each other readily through direct welding and making a lower end shield simpler in shape. CONSTITUTION:The tip 3a of a side-lead 3 is formed into a welding margin by chamfering, etc., and then the welding margin is positioned where a filament 1 is not directly hit by laser beams. Irradiating laser beams by allowing the melted portion of the welding margin to cover an end 1b of the filament 1 causes the side-lead 3 and the end 1b of the filament 1 to be welded together. Since laser beams are irradiated from the welding margin side of the side-lead 3 for welding, the filament 1 is not directly hit by laser beams, thus avoiding damage to the filament 1 during welding. This method ensures ease of welding operation with reduced rate of improper deposition. It also reduces cost of manufacture since a lower end shield 4 can be made simpler in shape only to prevent possible diffusion of electrons.
Patent JP-H08176382-A (JP)
Title: Agricultural vinyl chloride-based resin composition
Inventor: NAKAZAWA KENJI
IPC: C08K5/52
Filed: 1994-12-21
Abstract: PURPOSE: To obtain an agricultural vinyl chloride-based resin composition having excellent heat resistance, weather resistance and anti-fogging properties by blending a vinyl chloride-based resin with a specific alicyclic epoxy compound, an organic phosphoric acid ester zinc salt with a perfluoroalkyl group-containing fluorine compound. CONSTITUTION: This agricultural composition having excellent heat resistance, weather resistance and anti-fogging properties is obtained by blending 100 pts.wt. of a vinyl chloride-based resin with (A) 0.05-10 pts.wt. of at least one alicyclic epoxy compound of formula I (X is H or methyl; (n) is 1 or 2; B is an alkyl or a group of formula II when (n) is 1 and B is an alkylene when (n) is 2), (B) 0.05-10 pts.wt. of at least one organic phosphoric acid ester zinc salt of formula III (R1 is a 1-30C alkyl, aryl, arylalkyl or alkylaryl; R2 is H or R1 O) or formula IV (R3 is as shown for R1 ) and (C) 0.05-10 pts.wt. of at least one perfluoroalkyl group-containing fluorine-containing compound without using an epoxy resin having mutagenicity.
Patent JP-H05159993-A (JP)
Title: Detecting apparatus for margin of element plate
Inventor: UCHIDA OSAMU
IPC: H01G13/00
Filed: 1991-12-03
Abstract: PURPOSE:To measure the central position of a margin position distribution without being affected by the wrinke on the surface of an element plate or by the exfoliation of a film by a method wherein X-rays are applied in a direction perpendicular to an element-plate face, an image is picked up and a position where the transmission amount of the X-rays is large is detected as a margin position by an image recognition operation from its video signal. CONSTITUTION:X-rays are applied, from one side of an element plate 17, in a direction perpendicular to an element-plate face from an X-ray radiation means. An image by the Y-rays transmitted through the element plate 17 is picked up by using image picking-up means 5, 6. A position where the transmission amount of the X-rays is large is detected as a margin position from an image processing means 8 by an image recognition operation on the basis of the video signal of the picked-up image. Thereby, even when a wrinke, an exfoliation and the like are caused on the surface of the element plate, a position where the transmission amount of the X-rays is largest is detected as the central position of a margion position distribution without being affected by them.
Patent JP-H05160268-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANAKA EISUKE
IPC: H01L21/768
Filed: 1991-12-03
Abstract: PURPOSE:To improve adhesive contact between insulating films and evenness of the face in a multilevel insulating film structure, by carrying out an argon sputtering etch step after an inorganic coating insulation film is formed for smoothing the face thereof. CONSTITUTION:A first interconnection 3 is formed on a base insulating film 2 located on a semiconductor substrate 1. Then, a patterning step is carried out. A silicon insulating film 41 as a first layer is formed on the interconnection 3. An inorganic coating insulation film 42 as a second layer is formed on the silicon insulating film 41. The inorganic coating insulation film 42 is etched back to a given film thickness with a fluorine-based etching gas. After the fluorine-based deteriorated layer in the etch-bask step is removed by a sputter- etch step in an argon gas, a silicon insulating film 43 is formed to keep electrical insulation. A second interconnection 5 is formed on an interlayer insulating film made up of first, second, and third insulating films 41 to 43. Consequently, a yield in device manufacturing is kept high and a reliability level is also improved.
Patent JP-H10161695-A (JP)
Title: Voice coding device
Inventor: HIEKATA TAKAYUKI
IPC: G10L19/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To perform the coding of a voice signal with the high sound quality, by comprising a digital filter for variously changing an excitation signal for exciting a voice synthesizing filter. SOLUTION: A feedback gain coefficient of a digital filter 11 is selected from a feedback gain coefficient table 12, and the past excitation signal memorized in a code note 4 is processed by the digital filter 11. The synthetic signal which is synthesized by a voice synthesizing filter 3 excited by the processed excitation signal, is compared with a natural voice signal in a searching part 5. The feedback gain coefficient for minimizing the difference between the synthetic signal and the natural voice signal, is selected, and the corresponding feedback gain index is selected. The feedback gain index selected by the searching part 5, is output to a transmitting part 6, and transmitted to a voice combining unit with a voice chracteristics amount or the like, and the index, from the transmitting part 6.
Patent JP-H01161867-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUDA TAKASHI
IPC: H01L21/265
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a minute MOSFET with high reliability which has a gate length of submicron order and excellent controllability of manufacturing process, by forming simultaneously a first impurity doped region of low concentration and a second impurity doped region of concentration higher than the first impurity, the layers being formed by doping impurity having a conductivity type inverse to a semiconductor substrate by using a step-type side wall and a gate electrode as a mask. CONSTITUTION:The whole surface of a second film 12 and an SiO2 film 11 are continuously etched by sputter-etching or reactive ion etching of intense anisotropy, and second films 131, 132 and SiO2 film 101, 102 being side walls of a gate electrode 4 are left. By reactive plasma etching capable of selective exfoliation or chemical liquid exfoliating, the film 131, 132 are eliminated, thereby leaving step-type side walls 1011, 1012; 1021, 1022 on the electrode side surface. By using the gate electrode 4 and the left films 101, 102 as masks, N<+> layers 71, 72 being high concentration impurity region, and N<-> layers 81, 82 being low concentration impurity region are simultaneously formed.
Patent JP-H04188590-A (JP)
Title: Heating cooker
Inventor: HIRAISHI TERUHIKO
IPC: F24C7/02
Filed: 1990-11-21
Abstract: PURPOSE:To make cooking by heater with a stable high frequency output irrespective of the shape of an oven by furnishing a presumative control part to perform presumative processing by reference to the control laws, and allowing this control part to decide the output power of a high frequency output changing means and the outputting time. CONSTITUTION:No.1 change amount calculating part 16 calculates the change amount SA of the electric field intensity while No.2 change amount calculating part 17 calculates the change amount SB of the electric field intensity, and a control laws memory part 18 stores the relation between the change amounts SA, SB of the electric field intensity and the operation amount to a high frequency output changing means 13 as control laws which are described using control variables. A control presuming part 19 determines adaptivity of the change amounts SA, SB with a conditional part memory part 18a, and weighting is given to the output part of control laws with the determined adaptivity and the output signal of an output part memory part 18b, and thereupon the cooking time T is determined through center-of-gravity computation. Thereby the output power of high frequency output changing means and the outputting time can be decided for a plurality of ovens having different shapes only through re-writing of the control laws stored in the control laws memory part, and a stable defrozing performance is obtained.
Patent JP-2000148045-A (JP)
Title: Arrangement structure of organic el display device
Inventor: KOSUGI MASAHIDE
IPC: G09F9/30
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve a contrast without degrading the screen luminance of an organic EL display device. SOLUTION: The organic EL display device 20 has a glass substrate 21 as a transparent substrate, a transparent electrode layer 22 formed on the transparent substrate 21, an organic EL light emission layer 23 formed on the transparent electrode layer 22 and an organic EL element consisting of a metallic electrode layer 24 formed on the organic EL light emission layer 23. The organic EL display device 20 is arranged in a position where the black color of a black color board 10 reflects the metallic electrode layer 24 for a viewing person which views the organic EL display device 20 from an angle allowing the substantial visual admission of the device with respect to the black board 10 as a black member. The contrast is improved by reflection of the black color of the black board to the metallic electrode layer 24.
Patent JP-H02162525-A (JP)
Title: Production of thin metallic film type recording medium for hard disk
Inventor: MAEZAWA KAJI
IPC: G11B5/85
Filed: 1988-12-16
Abstract: PURPOSE:To attain a high vapor deposition rate by installing a hard disk substrate to a rotary drum and subjecting the substrate to diagonal vapor deposition while rotating the disk substrate. CONSTITUTION:The Al substrate 12 is installed circumferentially on the rotary drum 11 and Co-Ni which is a magnetic metal in a magnesia crucible 14 is melted diagonally by an electronic gun 13 and is continuously deposited by the diagonal vapor deposition method from 90 deg. incident angle component to 35 deg. min. incident angle. The components unnecessary for vapor deposition are shielded by a mask 15. The similar effect is obtd. even with the thin film type perpendicular magnetic recording medium with which the center of the incident angle component is about 0 deg.. The vapor deposition rate much higher than by a sputtering method is obtd. in this way.
Patent JP-H02165439-A (JP)
Title: Optical head and optical disk
Inventor: SATO ISAO
IPC: G11B7/135
Filed: 1988-12-16
Abstract: PURPOSE:To prevent a surface A and a surface B from reversely rotating to each other with respect to an optical head so as to eliminate the deterioration of a surface recording density by forming tracks generated on respective signal recording surfaces in a inverse-spiral form. CONSTITUTION:The optical disk 1 is composed of the surface A and the surface B, and the spiral tracks are preformatted. The spiral tracks in opposite directions are generated on the surface A and the surface B. Thus, reproducing signals from the surface A and the surface B are reproduced in the order of a1, a2 and a3 by forming the spiral tracks in the opposite directions which are generated on the front and back surfaces of the optical disk 1, and the signals can normally be read and recorded in a movable optical part. Thus, the signals can be recorded and reproduced in the spiral tracks of the surface A and the surface B on the disk 1 by two facing optical heads, and the deterioration of the surface recording density is eliminated.
Patent JP-H07145143-A (JP)
Title: Production of alkylsulfinylbenzamides
Inventor: KAGANO HIROKAZU
IPC: C07C323/62
Filed: 1993-11-24
Abstract: PURPOSE:To provide an economically and industrially advantageous method capable of readily providing an alkylsulfinylbenzamide in high yield with a small discharged amount of waste without using an expensive substance highly dangerous in handling. CONSTITUTION:A halobenzamide of formula I (X is Cl or Br; R<1> is H, a 1-4C alkyl, an aryl or an aralkyl) is reacted with an alkanethiol of the formula R<2>SH (R<2> is a 1-4C alkyl) in the presence of a base (preferably alkali metal hydroxide) and a phase transfer catalyst preferably such as a quaternary ammonium salt or a quaternary phosphonium salt to give an alkylthiobenzamide of formula II. Then the compound of formula II is reacted with a halogen in an ununiform solvent to give an alkylsulfinylbenzamide of formula III. In the reaction, one pot method wherein an organic solvent layer containing the intermediate of formula II is separated without isolating the intermediate and is used for the reaction with the halogen can be carried out. In the method, the reaction is preferably done in an ununiform solvent system of toluene and water.
Patent JP-H0246-A (JP)
Title: Information recording film
Inventor: KAIZU MASANORI
IPC: G03C11/02
Filed: 1988-12-18
Abstract: PURPOSE:To make possible to record a static optical information together with related informations of the static optical information by mounting a semiconductor memory on the information recording film for recording the static optical information. CONSTITUTION:The information recording film 8 is set in an exclusive reproducing device, and an electric power is supplied to the film 8 through a coil 3 of the film 8 from the reproducing device, and at the same time, the data transfer is carried out, thereby being reproduced the static optical information about an object recorded in a static optical information recording part 1, and the related informations thereof recorded in the circuit 2 such as a voice information, a character information and a signal information, etc. As mentioned above, by mounting the semiconductor integrated circuit 2 on the information recording film 8, both the static optical information and the related informations thereof can be recorded.