baber/WOPTO huggingface dataset:
Patent JP-H02134896-A (JP)
Title: Mounting of semiconductor device
Inventor: MATSUBARA YUJI
IPC: H01L23/50
Filed: 1988-11-15
Abstract: PURPOSE:To prevent a short circuit of electrode pads which are adjacent each other by making the thickness of a region adjacent to each window of a mask corresponding to each electrode pad thicker in proportion to the warp of a resin body of a semiconductor device as the foregoing region gets closer to the longitudinal end face of the resin body. CONSTITUTION:In a region 9 where a semiconductor device is loaded on the printed wiring board of a mask substance 7, the size of a plate thickness of each region 10 adjacent to each window 8 corresponding to each electrode pad of the printed wiring board is varies. In other words, the closer each region 10 gets to the longitudinal side end of a resin body, the thickness of the region 10 is formed into the thickness that is thicker in proportion to the extent of a warp in the resin body. When the semiconductor device is mounted on the printed wiring board by the use of each region as a mask, no gap is found between each electrode pad 6 and a pointed end 3 of each outer lead 1 and a paste like solder 4 having the thickness that is corresponding to its position is formed at each electrode pad 6.
Patent JP-H07207158-A (JP)
Title: Heat-stabilized polyorganosiloxane oil
Inventor: JIYOOJI JIEI HIIKUSU
IPC: G03G15/20
Filed: 1994-11-24
Abstract: PURPOSE: To obtain the subject oil containing a polyorganosiloxane oil and a specific thermal stabilizer, not generating a rise in viscosity or gelling even at high temp. over a long period of time, capable of preventing wt. loss and useful as the fusion system release agent of a copier.  
     CONSTITUTION: In the objective oil containing (A) a polyorganosiloxane oil and (B) a reaction product as a thermal stabilizer, the component (B) is a reaction product of (i) platinic chloride, (ii) a cyclic polyorganosiloxane represented by formula I (wherein R 3  is a 1-6C alkyl; R 4  is a 2-8C alkene or alkyne; and (n) is 3-6) and (iii) a linear polyorganosiloxane represented by formula II (wherein R 1  and R 2  are each OH, a 1-10C alkyl, alkoxy, alkene or alkyne on condition that either one of them is alkene or alkyne; and (m) is 0-50) and present in the oil in an amt. providing at least 5/1,000,000 pts. of platinum. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62147733-A (JP)
Title: Plasma processor
Inventor: NOGAMI YUTAKA
IPC: H01L21/302
Filed: 1985-12-23
Abstract: PURPOSE:To accurately anisotropically etch in a plasma processor by focusing the line of magnetic force of a Miller magnetic field through which a plasma is passed perpendicularly to a substrate near an electrode opposed to the substrate. CONSTITUTION:A high frequency voltage is applied to between an anode 11 and a cathode 15 to generate a plasma P between the anode 11 and the cathode 15. An annular magnet 19 is so mounted as to surround the anode 11, a magnet 21 is further mounted under a bottom plate 13b, and a Miller magnetic field M is formed in a chamber 13. The line H of magnetic force of the magnetic field is focused near the anode 11, and passed through the plasma P in a direction perpendicular to a substrate 23. A plurality of magnets 31 are arranged on the inner peripheral wall 13c of the chamber 13 so that poles are arranged laterally and longitudinally in a zigzag manner to form a multiplex bipole surface magnetic field for returning charged particles flown from the plasma P to the wall 13c of the chamber 13 to the plasma P. Thus, the substrate 23 can be accurately anisotropically etched.
Patent JP-H02135586-A (JP)
Title: Optical character reader
Inventor: HAMADA NORIO
IPC: G06K9/38
Filed: 1988-11-16
Abstract: PURPOSE:To recognize both dark character and blurred character by providing first and second means, which respectively binarize signals with a threshold following the white level of a background and the threshold based on the blackest mesh of the circumferential picture element, providing the synthetic deciding parts of a character recognition result corresponding to each binarization in parallel, and parallel- processing the plural binarizing systems. CONSTITUTION:A preprocessing part 2 consists of a first binarizing means 9, which binarizes a quantizing electric signal outputted from a scanner 1 by the threshold following the white level of the background of a paper surface, a second binarizing means 10, which binarizes the signal by the threshold calculated based on the blackest mesh of the circumferential picture element, etc. A character recognizing part 3 provides a recognition control part 17, which matches a standard character pattern stored into a dictionary memory 16 to the picture pattern of each input character from the preprocessing part 2 and recognizes the input character, and further a synthetic deciding part 4 is provided in parallel on an output stage. The synthetic deciding part 4 decides the character recognition result by means of the binarization based on majority decision. Thus, the dark character and blurred character can be more correctly recognized.
Patent JP-H09165161-A (JP)
Title: Guide apparatus for elevator
Inventor: KUREMENTO EI SUKARUSUKII
IPC: F16F15/03
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic bearing for elevator by forming it of a control device for supplying an electromagnet driving signal to a magnet actuator means to hold the position of an electromagnet to the rail of an elevator shaft constant. SOLUTION: A yoke 12 is elastically mounted on a housing 24 by spring means 26, 28, 30 so as to provide the stability to torsion. The housing 24 is fixed to a car frame 32, and the car frame 32 is connected to a car 18. Magnets 14, 16 mounted on the yoke 12 are controlled in the extremely narrow space by a position control system so as to work as electromagnetic bearings operating as slide guide device without contact-making. In order to hold a constant space between a rail and the magnet, a position control loop is used, and a result, the magnets 14, 16 and the yoke 12 precisely follow the rail and its fluctuation as the car is vertically moved within an elevator shaft.
Patent JP-S62148257-A (JP)
Inventor: OSAKA KIYOSHI
IPC: B32B15/08
Filed: 1985-12-23
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-H07120004-A (JP)
Title: Device for fixing electric box in indoor apparatus
Inventor: YAMADA KAZUMI
IPC: F24F13/20
Filed: 1993-10-26
Abstract: PURPOSE:To provide a device for fixing an electric box in an indoor apparatus which enables the electric box to be fixed in place simply by screwing without damaging the electronic parts therein. CONSTITUTION:The subject relates to a device for fixing an electric box in an indoor apparatus which is designed to fix the driving motor 11 for the fan 7 by putting an electric box 21 to the front of the driving motor 11 and screwing up the electric box 21 to the body 1 of the indoor apparatus. On the electric box 21 a cylindrical member 33 is formed as an integral part functioning as a guide for the screw for the fixing and in the outer wall of the cylindrical member 33 an opening 35 extending axially by a length shorter than the screwhead is formed.
Patent JP-H01158108-A (JP)
Title: Improving work of soft, cohesive ground
Inventor: SUZUKI YOSHIO
IPC: E02D3/08
Filed: 1988-11-18
Abstract: PURPOSE:To reduce the water content of cohesive soil in a short time by a method in which many columns of a high-water absorptive polymer are erectly set at intervals in the soft, cohesive ground. CONSTITUTION:Many pits 2 are formed in soft, cohesive ground 1, and a granular, bagged granular, or sheeted high-water absorptive polymer 3 is packed into the pits 2, or, solid polymer 3 is penetrated with a guide into the ground without forming pits, and the guide is pulled out to set the polymer 3 in the ground. The columns 4 of the polymer 3 so formed absorb water in the cohesive soil 5 and the polymer 3 so swollen compresses the soil 5 to squeeze out the water of the soil 5. The water absorbed by the columns 4 may be allowed to stand as such or mixed with cement or lime.
Patent JP-H10129205-A (JP)
Title: Wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: B60B27/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize an outer wheel by locating each end face of the outer wheel on the inner side of a bearing from each end face of an inner wheel. SOLUTION: The width in the axial direction of an outer wheel 3 is smaller than the width in the axial direction of an inner wheel 2, and each end face of the outer wheel is assembled so as to be located on the inner side of a bearing by the equal distance from the position of each end face of the inner wheel 2. That means, the outer wheel 3 is provided with two rows of tracks 19, 19 on its inner diameter surface, an outer end of each track 19 is close to each end face of the outer wheel 3, and each end face thereof is closer to the inner side of each corresponding end face of the inner wheel 2.  A flange 17 is provided on an outer circumferential surface of the outer wheel 3 so as to be fitted at the position of the central angle of 120 deg., and a core of a seal member 5 having a fitting part bent in an inverse L-shape is fitted to the outer circumferential surface and each end face of the outer wheel 3 on each side of the flange 17. A lip is integrated with a tip of a fitting part which is diagonally and outwardly bent from the fitting part. The tip of the lip is brought into contact with the outer circumferential surface on the outside of the track of the inner wheel 2.
Patent JP-S62149181-A (JP)
Title: Ring laser gyroscope
Inventor: NAKANO HIROTAKA
IPC: H01S3/083
Filed: 1985-12-23
Abstract: PURPOSE:To prevent occurrence of dispersion due to the state of the surface of a substrate having a concave surface, by forming the first layer of dielectric multilayer film with a protecting film against abrasives for the concave surface part when the flat part of the substrate having the concave surface is formed. CONSTITUTION:A substrate 11 is formed with glass having low thermal expansion coefficient. The surface, on which a dielectric multilayer film 10 is formed, is formed as a concave surface having a specified radius of curvature. On a concave surface 14 of the substrate 11, the multilayer film 10 is laminated. The first layer of the multilayer film 10 on the side of the substrate 11 becomes a protecting film 16. The protecting film 16 comprises a material, which can protect the surface from abrasives, e.g., the material comprises tantalum pentoxide or aluminum oxide. Thus the occurrence of dispersion due to the state of the surface of the substrate is prevented.
Patent JP-S63141895-A (JP)
Title: Building berth for small ship
Inventor: KANEKO FUMIYA
IPC: B63C3/12
Filed: 1986-12-04
Abstract: PURPOSE:To make it possible to carry out the maintenance and management of a boat, a yacht or the like, safely on the land, by enabling the boat to be supported by a plurality of saddles in conformity with the curved surface of the bottom of the boat. CONSTITUTION:Four support columns 8 set on a main frame 3 are supported by diagonal supports members 9. Each column 8 has a hollow pipe structure in which a center axial pipe 7 integrally incorporated with the clevis flange 14 of a clevis, is inserted in the support column 8 from the top end of the latter. The clevis flange 14 is supported rotatably on the upper surface of a support column flange 15 integrally incorporated with the support column 8. Further, a saddle 5 is attached tiltably and rotatably to the clevis 13. A boat 1 is held by the saddles 5 in a stable attitude.
Patent JP-H03153508-A (JP)
Title: Intercalation compound of aluminum dihydrogen tripolyphosphate
Inventor: OKUDA MASAAKI
IPC: B01J27/18
Filed: 1989-11-08
Abstract: PURPOSE:To obtain such an intercalation compd. that has larger intercalation length, excellent adsorption for high mol.wt. compds and excellent dispersibility for org. solvent by incorporating an alkyl amine between layers of aluminum dihydrogen tripolyphosphate. CONSTITUTION:Aluminum dihydrogen tripolyphosphate is prepared by such a method that an excess amt. of phosphoric acid is compounded with alumina, heated, dehydrated and crystallized. This aluminum dihydrogen tripolyphosphate is dispersed in a solvent (e.g. ethanol) solution of an alkylamine (e.g. methylamine, triethylamine) to effect the reaction of aluminum dihydrogen tripolyphosphate with an alkylamine. Thus, the intercalation compd. of aluminum dihydrogen tripolyphosphate is prepared by incorporating an alkylamine between layers of aluminum dihydrogen tripolyphosphate. The obtd. intercalation compd. is suitable for adsorbent, rust-preventive pigment, etc.
Patent JP-2001106899-A (JP)
Title: Stabilizer and stabilizing method for track bed ballast
Inventor: FUKUMURA KOJI
IPC: C08L75/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer for track bed ballast of a rail almost odorless and low in toxicity, and its stabilizing method. SOLUTION: This stabilizer for track bed ballast is a humidity curing type and prepared by blending an urethane polymer and a compound represented by the formula (1): XOC2H4OC2H4OX (1), as its solvent [wherein X is a 1-6C alkyl group or a -COY group (wherein Y is a 1-3C alkyl group)] and its viscosity is regulated, and the stabilizer is sprayed over the surface of a track bed and the ballast is fixed remaining some voids therein.
Patent JP-S6484845-A (JP)
Title: Can end and manufacture thereof
Inventor: GIYUNTAA HERUMUUTO REINHORUTO
IPC: B21D28/00
Filed: 1987-11-17
Abstract: PURPOSE: To obtain an easy-to-open can end with a durable seal and with a sufficient resistance to accidental opening by applying plastisol as a sealing agent to the edge area of an opening tab and an opening and at the edge area which becomes jelly-like by heat, plastisol has a predetermined viscosity, and a predetermined tensile strength and a maximum elongation after gelation. CONSTITUTION: Plastisol 10 is applied as a sealing agent to edge areas 4a, 5a of opening tabs 4, 5 and to edge areas 8, 9 of inside 1b of the can end in order to seal the opening tabs 4, 5 from the can end 1 and to prevent the opening tabs 4, 5 from being pushed down accidentally. Before gelation, plastisol has a viscosity of 2000-2800 mPa.s at 40 deg.C and a shear rate of D441 s<-1> . After gelation, the plastisol exhibits a tensile strength of 0.4-1.0 N/mm<2> and a maximum elongation of 120-250%.
Patent JP-H09230837-A (JP)
Title: Graphics system, automatic graphics operation method and graphics processor
Inventor: RICHIYAADO SHII EI OOUEN
IPC: G06T1/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To automatically execute various graphic operation without having intervention of a host by optimizing interaction slim between the host and a graphic processor for stopping a delay minimally and avoiding the situation of a graphic being adversely affected. SOLUTION: The graphics processor 20 acts as a central controller, and starts fetch and process, and is provided with a BLT(block transfer) engine 54 storing a request. Then, the processor 20 utilizes a CRT control triggering mechanism and the automatic chain of the graphics processor 20 for relaxing the automatic graphics operation. That is, the BLT engine 54 of the graphics processor 20 controls the transfer to a frame buffer memory 40 and the transfer from a frame file memory, and performs first graphics operation in response to a first triggering circuit, based on the contents of a programable resister.
Patent JP-H05104396-A (JP)
Title: Method of forming numerical control information
Inventor: MIMURA NAOKI
IPC: B23Q15/00
Filed: 1991-10-09
Abstract: PURPOSE:To form practical numerical control information by automatically dividing an outer diametral process part as well as an inner diametral process part into process parts for first process and for second process. CONSTITUTION:An extracted process part is divided into an outer diametral process part and an inner diametral process part. The position where the process diameter of the processed shape is maximum is a potential position for division of the outer diametral process part, while the position where the process diameter is minimum is a potential position for the division. The position for division where a ratio of the area of the process part of first process carried out on a first main axis board, to the area of the process part of second process carried out on a second main axis board, both of which are divided according to the potential position for division selected from a plurality of potential positions for divisions, is closest to an output ratio between a main axis motor of the first main axis board and that of the second main axis board, is determined to be a position to be divided. The outer diametral process part as well as the inner diametral process part are automatically divided into process parts for first process as well as for second process, according to the position to be divided, and numerical control information is thus formed.
Patent JP-S62150850-A (JP)
Title: Semiconductor device
Inventor: TANABE SHINICHI
IPC: H01L21/31
Filed: 1985-12-25
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming a barrier film having low etching velocity for an interlayer insulating film on a region including the through hole of the interlayer insulating film to prevent a semiconductor substrate from being exposed, thereby preventing a shortcircuit defect. CONSTITUTION:A polycrystalline silicon film 8 is formed at the position of a contact hole 3a to contact with an impurity layer. An insulating film 9 is formed thereon to form as a primary insulating film of lower layer wirings 4. An interlayer insulating film 5 is formed on the wirings 4, and a through hole 6 is opened in the film 5. A polycrystalline silicon film 8a which has extremely low etching velocity as compared with the film 5 is formed in advance on a region including the hole 6 at the lowside of the film 9. Thus, the film 8a operates as a barrier film of etching. thus, an insulating film 3 of lowside is not etched to expose the surface of a semiconductor substrate 1, the substrate 1 is not shortcircuited with upper wirings 7 and the lower wirings 4 to hold high reliability of a semiconductor device.
Patent JP-S63146790-A (JP)
Title: Production of pectate lyase
Inventor: TSUYUNASHI SHINJI
IPC: C12N15/00
Filed: 1986-12-06
Abstract: PURPOSE:To produce pectate lyase efficiently, by cultivating Escherichia coli transformer with a plasmid containing pectate lyase gene of a bacterium belonging to the genus Erwinia. CONSTITUTION:Chromosome DNA prepared from Erwinia carotovora subsp. carotovora EC-1 is decomposed with restriction enzyme PstI, the fragment is linked to fragment PstI of plasmid pBR322 by ligase treatment and transduced to Escherichia coli C600 to give PO12. The plasmid of the transformant is decomposed with PstI, the prepared DNA fragment having about 7.0kb is completely decomposed with HindIII, partially decomposed with Sau3AI and linked to pBR322. Escherichia coli C600 is transformed with the formed recombinant DNA to give transformant HBO12 having the minimum plasmid. The strain is subjected to liquid culture in a nutritive medium to give the aimed enzyme.
Patent JP-H021151-A (JP)
Title: Press-fit lead frame
Inventor: JIEEMUZU BUI MAAFUII
IPC: H01R33/945
Filed: 1988-11-17
Abstract: PURPOSE: To obtain an adapter and a socket which are functionally advanced by providing a frame and a circuit which includes conductive elements, holding the elements at specific positions by the frame, and making the respective elements include positions in the elements suitable to electrical connections of the elements with a board by coupling pins with the elements. CONSTITUTION: The adapter 10 is provided with a series of conductive copper- made elements 12, which extend from the outer peripheral part 14 to the inner peripheral part 16 of the adapter. The elements 12 are formed of electrically insulating materials 18, e.g. LCP or epoxy. Further, a hole 24 is provided which penetrates the adapter from the top surface 20 to the reverse surface 22 and is shielded by the elements 12 to some extent. A heat sink and a chip carrier 28 are arranged blow the level of the elements 12 at the inner peripheral part 16 so as to radiate heat from this chip when the chip 30 is located on the adapter 10 as shown by an arrow 32. Consequently, the adapter and socket can be obtained which are functionally advanced.
Patent JP-H11124471-A (JP)
Title: Pneumatic tire
Inventor: KANARI DAISUKE
IPC: B29D30/72
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tire capable of realizing lightening of a tire without lowering durability and scar resistance by using a hydrogenated NBR rubber composition in at least part of side wall in pneumatic tire. SOLUTION: This pneumatic tire is obtained by reinforcing at least one part of side wall with a reinforcing layer comprising a rubber composition, obtained by compounding (A) 100 pts.wt. total of rubber containing >=40 pts.wt. hydrogenated NBR with (B) 0-120 pts.wt. zinc methacrylate, (C) 0-30 pts.wt. carbon black, in which total compounding amount of the components B and C is 10-120 pts.wt. In the pneumatic tire, an adhesive rubber layer comprising a rubber composition obtained by compounding (D) 100 pts.wt. total of a diene- based rubber such as natural rubber or polyisoprene and an acrylonitrile- butadiene copolymer rubber with (E) 5-80 pts.wt. aromatic petroleum resin having 300-1,500 average molecular weight, 50-160 deg.C softening point and >=20 g/100 g iodine absorption amount is preferably arranged between the reinforcing layer and the rubber adjacent to the reinforcing layer.
Patent JP-H11192336-A (JP)
Title: Means for fixing hand to ski pole
Inventor: MANNINEN TAISTO
IPC: A63C11/22
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To comparatively easily use the fixing means of a single dimension for the hands of various dimensions. SOLUTION: Concerning a harness-shaped fixing means 1 for fixing the hand to a grip 3 of a ski pole, this fixing means 1 is provided with a thumb hole 2, protector element 4 extended from an area between the thumb and the forefinger to a wrist area so as to partially surround the thumb side outer edge part of the hand at least, and at least one wrist surrounding and fastening strap 5. The protector element 4 is provided with at least one adjusting strap 7, the adjusting strap 7 is extended almost in a wrist surrounding direction and provided with a fixing buckle 8, the fixing buckle is provided so as to cooperate with the fastening strap 5, and the position of the fixing buckle along with the adjusting strap 7 can be adjusted in the lengthwise direction of the adjusting strap 7 corresponding to the dimension of the hand of a user.
Patent JP-H06139319-A (JP)
Title: System for generating developed form data of sheet metal parts
Inventor: MIZOGAMI TAKAHIRO
IPC: B21D5/02
Filed: 1992-10-29
Abstract: PURPOSE:To provide the system which generates developed form data of sheet metal parts without converting three-dimensional data to two-dimensional data. CONSTITUTION:This system is provided with a means 11 which recognizes coupling relations among plural plates constituting the sheet metal parts based on three-dimensional form data supplied from a form element recognition part 6 and expresses these coupling relations as a hierarchical structure like a tree, a means 12 which develops form data of plates in vertically adjacent hierarchies onto the same plane, means 14 and 15 which calculate the extent of contraction of a bend part at the time of development of each plate and corrects form data of each developed plate in accordance with the extent of contraction, and a developed form generating part 9 which generates developed form data of sheet metal parts from corrected form data of each plate.