baber/WOPTO huggingface dataset:
Patent JP-S63272460-A (JP)
Title: Composition for polishing wafer
Inventor: SASAKI SHIGEO
IPC: B24B37/00
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the metal atoms from being adsorbed onto the surface of a wafer by preparing the high polymeric compounds containing water-soluble chelating agent or the high polymeric ions having a molecular weight over a specific value and adjusting the pH value over a specific value by adding the alkaline compounds. CONSTITUTION:A composition for polishing wafer is prepared from water, particulate amorphous silica, and water-soluble chelating agent or the high polymeric ions having a molecular weight of 5,000 or more, and the pH of the composition is adjusted to at least 9 by the alkaline compounds. Since the composition contains chelating agents or high polymeric ions, and these substances and the metal atoms contained in the polishing agent composition from a strong composite body together with water particles, the free metal atoms which exist in the polishing agent composition can be reduced exceedingly. When the surface of the wafer is polished by using the polishing composition, the metal atoms in the polishing agent are hardly adsorbed onto the surface of the wafer, and the thermal diffusion and doping can be prevented. Therefore, the electric characteristics of the wafer can be made uniform microscopically.
Patent JP-S58224546-A (JP)
Title: Manufacture of insulated coil connection part
Inventor: UMEMOTO KOUICHI
IPC: H02K3/38
Filed: 1982-06-21
Abstract: PURPOSE:To prevent occurrence of crack in the insulating filler by a method wherein the connection part is covered with an insulating cap and then openings of the cap are sealed with a coating filler of viscosity higher than the insulating filler. CONSTITUTION:Ends 2 of two insulated coils 4 are connected to each other, and a box-like insulating cap 5 is covered on the insulated coils 4 up to a given position of the insulation layer including the connection part 2. An insulating filler 6 is filled in the insulating cap 5. Next, the insulating cap 5 is sealed at its open side with a coating filler 8 of higher viscosity than an insulating filler 6. By so doing, since the coating filler 8 has higher viscosity than the insulating filler and also has elasticity when cured, the openings of the insulating cap 5 are sealed completed. Thereby, becomes possible to prevent occurrence of crack, gap, etc. in the insulating filler 6.
Patent JP-H05277943-A (JP)
Title: Free particulate injection processing device
IPC: B24C9/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a free particulate injection processing device which vertically processes the edge part of a hole when a work is bored through to form a hole. CONSTITUTION:A mask 34 is applied on the surface of a work 26 and an underlay sheet 35 formed of a plastic material is joined to the under surface of the work 26. In this state, the work is placed on a mounting bed 36, a solid-gas two-phase flow of free particulate and gas is injected from a position thereabove through a nozzle to perform processing of a hole.
Patent JP-H11287336-A (JP)
Title: Hot water/water mixing faucet
Inventor: ENOKI MASATOSHI
IPC: F16K51/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily calculate a required capacity of hot water supply machine by arranging the machine No. display part of a hot water supply machine required to deliver mixed water of a proper flow rate and a proper temperature in hot water/water mixing faucets for mixing and delivering hot water and water. SOLUTION: Hot water/water mixing faucets 3, 4 are simultaneously used in a kitchen 1 and a bathroom 2. In the case of using the hot water/water faucet 3 of the kitchen 1, a required capacity of hot water supply machine is found on the basis of a proper temperature and a proper flow rate of delivery water in the case of delivering water in a foam shape and a supply water temperature of water supplied to the hot water supply machine. Hot water supply machine capacity required to comfortably use the hot water/water mixing faucet 3 for the kitchen is displayed on the display part of a main body of the hot water/water mixing faucet 3.  In the case of using the hot water/water mixing faucet 4 of the bathroom 2, required hot water supply machine capacity is found on the basis of a proper temperature and a proper flow rate of delivery water and a supply water temperature of water supplied to the hot water supply machine. Hot water supply machine capacity required to comfortably use the hot water/water mixing faucet 4 for the bathroom is displayed on a main body of the hot water/water mixing faucet 4 to thereby easily calculate capacity of the required hot water supply machine.
Patent JP-S5438733-A (JP)
Title: M/n check circuit
Inventor: NOGUCHI HIROYUKI
IPC: H03M13/51
Filed: 1977-09-01
Abstract: PURPOSE: To reduce the packing area as a whole for the check circuit by constituting with the 2-input AND circuit and the 2-input OR circuit with a reduced number of the element even in case the checked signals are increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09293706-A (JP)
Title: Dry etching device
Inventor: KIDO SHUSAKU
IPC: H05H1/46
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve etching uniformity in a paralleled flat plate type plasma etching device. SOLUTION: An intermediate electrode body 9 is arranged in the middle of a cathode 2 and an anode 3, a sample 4 is placed on the electrode of the cathode 2, high frequency discharge plasma is generated between the cathode and the anode, and etching treatment is conducted. In this case, the plasma condition is affected by the configuration and the position (left, right and height), and the uniformity of etching can be improved from the case where the intermediate electrode body is not present by optimizing the plasma condition.
Patent JP-H06313407-A (JP)
Title: Extension/contraction cylinder
Inventor: IGARASHI MOTOHITO
IPC: F15B15/22
Filed: 1993-05-06
Abstract: PURPOSE:To realize the lock and release of a piston to an extension position and a contraction position without special lock operation and release operation. CONSTITUTION:This cylinder is equipped with a member 13 that intrudes into lock grooves 30, 31 formed on the inner periphery of a cylinder tube 1 and locks the axial displacement of a piston 2 at a predetermined contraction position; a member 14 to lock the displacement at a predetermined extension position; and a member 6 to energize these lock members 30, 31 toward the inner periphery of the cylinder tube 1. In addition, the cylinder is equipped with a mechanism 2A which makes the lock member 14 retreat from the lock groove 31 according to oil pressure feed to an oil chamber 4 to drive the piston 2 in a contracting direction and a mechanism 2B which makes the lock member 13 retreat from the lock groove 30 according to oil pressure feed to an oil chamber 5 to drive the piston 2 in an extension direction.
Patent JP-H06318253-A (JP)
Title: Distance measuring method using stereo matching
Inventor: OSHIMA SHUICHI
IPC: G01B11/00
Filed: 1993-05-06
Abstract: PURPOSE:To be immune to the deviation of an image and to accurate measure an area, where a distance is discontinued or the change of an image is reduced, as well by preparing as many vectors, which are provided with correlative values for the deviation of the image as components, as the number of stereo pair images and obtaining the distance by obtaining the main component vector for which correlation with these vectors is maximum. CONSTITUTION:Concerning an image signal stored from a camera 1 into an image memory 2, a correlation computing element 4 calculates a prescribed square sum to the image signal and outputs a correlation vector to a main component vector computing element 5. The main component vector computing element 5 obtains the first main component vector of the correlation vector. The meaning of the first main component vector is correspondent to the acquirement of a vector, for which a vertical distance to m-1 pieces of correlation vector is minimum, when there are (m) pieces of cameras. Then, the first main component vector and all the intrinsic values of obtained main components are outputted to a memory 6. Next, the deviation of the image to impart the minimum component of the first main component vector is obtained by a minimum value decider 8, and the distance is obtained by a distance computing unit 9.
Patent JP-S60256031-A (JP)
Inventor: ARAN ROUZENKUUEIGU
IPC: G01N21/55
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08312960-A (JP)
Title: Combustion chamber with multi-hole of shaft tilting and undefined tangent
Inventor: DENI ROJIE ANRI ANSAARU
IPC: F23R3/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent air from coming out from a plurality of through holes from a partition wall. SOLUTION: This combustion chamber is particularly for a turbine engine, defined by an axially extending wall provided with a plurality of through holes. The orifices are oriented according to the local flow of burnt gases near the dilution holes 12a and 12b. Partition walls 34 are divided into first zones 16a and 16b where the orifices are oriented substantially in countercurrent to the overall flow direction D of the burnt gases, second zones 17a and 17b and third zones 19a and 19b, which are disposed on opposite sides of the first zones 16a and 16b and in which the orifices are inclined both axially and circumferentially, and a fourth zone in which the orifices are inclined axially in the overall flow direction D of the burnt gases.
Patent JP-S58222423-A (JP)
Title: Hall head
Inventor: MATSUURA KOUTAROU
IPC: G11B5/37
Filed: 1982-06-18
Abstract: PURPOSE:To manufacture a Hall head easier and bring out the maximum advantage of the Hall head by arranging parts of a pair of half bodies of a thin core adjacent to their magnetically notched prts, so that the parts face to each other with a prescribed gap in between, and putting a thin Hall element in a back gap. CONSTITUTION:A pair of half bodies 3 and 3a of a film-like core, in which magnetically notched parts 38 and 39 are formed at both sides of their front gap areas 35 corresponding to the width of a track contacting with a tape, are faced to each other with a prescribed length of gap at the section of each area 35. Moreover, a Hall element 4 formed by vacuum deposition is put into the overlapped part at the back gap 33 side of the half body 3. In addition to the above, the half bodies 3 and 3a are backed by backup members 2 and 2a of a nonmagnetic material. Therefore, this Hall head 1 is manufactured by vacuum deposition the Hall element 4 on the half body of core 3, and the thickness of the Hall head 1 can be minimized and the electromotive force can be made larger.
Patent JP-S60249088-A (JP)
Inventor: NOMATA TERUMITSU
IPC: G21C3/34
Filed: 1984-05-25
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-S587521-A (JP)
Title: Recording device
Inventor: KAWADE KOUJI
IPC: G01D15/28
Filed: 1981-07-07
Abstract: PURPOSE:To obtain the stable running of recording paper and accurate recording by detecting a pattern printed on the recording paper and compensating the displacement, elongation, and contraction of the recording paper. CONSTITUTION:An input signal (a) in relation to the movement of a recording head 2 controls a recording head driving mechanism 5 through an amplifier 14, a coefficient device 15, an adder 16, and a main amplifier 17 and compensates the movement of the head 2 in correspondence with the displacement of the recording paper 6. In this case, in order to detect the pattern position of recording paper 6, an optical sensor 19 is provided at the position corresponding to the upper part of the printed parttern 8 on the recording paper 6. The sensor 19  is always moved at corresponding relative speed with respect to the recording  paper 6, and the movement in the direction perpendicular to the running direction of the recording paper 6 is detected.
Patent JP-S5439215-A (JP)
Title: Gutter water collector
Inventor: YAMAWAKI SEIGO
IPC: E04D13/08
Filed: 1977-09-02
Abstract: PURPOSE: To provide a gutter water collector wherein an eaves-gutter inlet is freely adjusted to the width of an eaves gutter by sliding a plate body, and being widely used for various sizes of eaves gutters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044461-A (JP)
Title: Device for editing automatic execution processing program
Inventor: GOTOU OKUYUKI
IPC: G06Q10/10
Filed: 1990-04-21
Abstract: PURPOSE:To easily edit a program which describes an automatic execution process by identifying a table to be referred to and a cell to be referred to on the identified table from an automatic execution processing program and displaying the name of the table and the name and location of the cell on a screen. CONSTITUTION:This device for editing automatic execution processing programs is provided with a means 1 which defines cells and actuates a table calculating function for making data calculation and data transfer and another means 2 which edits a program that describes an automatic execution process for automatically making data calculation and transfer. This device is also provided with a means 17 which identifies a table to be referred to in a described program, means 18 which identifies a cell to be referred to on the identified table, means 19 which displays the list of the names of identified tables on a CRT display 5, and means 20 which displays the names and locations of cells to be referred to on the identified tables on the CRT display 5. The means 19 defines the referring relation between the tables and cells in the automatic execution program. Therefore, a program which describes an automatic execution process can easily be edited.
Patent JP-S5229646-A (JP)
Title: High frequency heating device
Inventor: SUZUKI TAKAHARU
IPC: F24C15/16
Filed: 1975-09-01
Abstract: PURPOSE: Designed is to creat a heating device capable enough to obtain a driving power in proportion to the weight of articles to be heated, and whose turntable can be easily inserted in, or taken out of the heating chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0747074-A (JP)
Title: Mechanical morcellation device
Inventor: UIRIAMU DEI FUOTSUKUSU
IPC: A61B17/32
Filed: 1994-04-22
Abstract: PURPOSE: To prevent unintended operation of a morcellator catling head to facilitate operations by causing a sheath means to almost surround a catling head means when in a first position, and causing the catling head means to expand from the sheath means when in a second position. CONSTITUTION: A mechanical morcellator 10 includes a sheath 12, a cylinder portion 16, a drive 18, a rotary catling head 20, and a trigger 22, the sheath 14 having a proximal end portion 30 and a taper distal end portion 32, the distal end portion 32 of the sheath 14 surrounding the catling head 20 when the sheath is in a stopped position. When the trigger 22 moves backward, the catling head 20 expands telescopically from the distal end portion 32 of the sheath 14, engaging the pointed end 46 of the catling head 20 with tissue. In this case, the trigger 22 and a trigger latch 38 are engaged with first and second contacts 82, 84 and a motor 76, the motor 76 is connected to a power supply from a control box 86, and power is transmitted to the catling head 20 through a transmission 78 and a drive tube 18.  Then the motor 76 is turned off, and the trigger 22 returning the sheath 14 to a stopped position where it covers the catling head 20 is simply opened.
Patent JP-S5439761-A (JP)
Title: Steering gear backlash tester
Inventor: FUJIE SHIGEKI
IPC: G01M13/02
Filed: 1977-09-05
Abstract: PURPOSE: To automatically check the practical bactical of steering gear adjusted, by providing a sector shaft rocking mechanism, a sequence control mechanism, a worm shaft index mechanism and a test display mechanism.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0912901-A (JP)
Title: Thermoplastic resin composition
Inventor: TAMURA SHINICHI
IPC: C08L33/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in chemical resistance and resistance to stress cracking without causing deformation of a molding by swelling, especially when brought into contact with a chemical. SOLUTION: In this thermoplastic resin composition comprising (A) a matrix resin component and (B) a disperse phase resin component, (i) the component A contains an amorphous resin component (a) and (ii) the component B contains a polymer (b) having <=25 deg.C glass transition temperature and (iii) a blend weight ratio of the component A to the component B is (50/50) to (99/1) and (iv) an amount of a polymer (b) contained in the thermoplastic resin composition is 0.5wt.% to 50wt.% and (v) a chemical absorbing amount of the thermoplastic resin composition after immersing in chemical at 23 deg.C is >=3.5 times by weight based on chemical absorbing amount of component A alone.
Patent JP-S60255021-A (JP)
Inventor: NAKAYAMA HISAHIDE
IPC: H02J15/00
Filed: 1984-05-28
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-S61264352-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAGA KOICHI
IPC: G03G5/10
Filed: 1985-05-18
Abstract: PURPOSE:To prevent the float, exfoliation and crack of an a-Si layer contg. at least one kind of atoms selected from hydrogen atoms, halogen atoms and heavy hydrogen atoms by using an amorphous metal to form the base of an electrophotographic sensitive body having the base and the a-Si layer. CONSTITUTION:The electrophotographic sensitive body 1 is constituted of the base 2 and the a-Si layer 3 laminated therein. The amorphous metal is used as the base 2. More specifically, the base 2 is an amorphous alloy formed by, for example, a liquid quick cooling method. The amorphous metal has no long- distance order characteristic in the structure as compared to a crystal and therefore the problem such as the matching of the lattice constant at the boundary is negligible if the a-Si layer having likewise no long-distance order characteristic is deposition on the amorphous metal. The trap density for a carrier at the boundary between the a-Si layer 4 and the base 2 which is heretofore of a problem is thus decreased and the electrophotographic characteristics are improved.
Patent JP-H11305377-A (JP)
Title: Heat developable photosensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C1/498
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To improve graininess, covering power and silver tone. SOLUTION: This heat developable photosensitive material has a photosensitive emulsion layer containing a nonphotosensitive org. silver salt, reducing agent, photosensitive silver halide particles and binder. The photosensitive emulsion layer satisfies the following requirements. (1) The quotient of the silver coating amt. of the photosensitive org. silver salt per 1 m<2> divided by the film thickness of the photosensitive emulsion layer ranges >=0.09 g/m<2> .μm and <=0.30 g/m<2> .μm. (2) The quotient of the coating silver amt. of the nonphotosensitive org. silver salt divided by the number of photosensitive silver particles ranges >=1×10<-15> g/one particle to <=1×10<-14> g/particle. (3) The average diameter corresponding to spheres of the photosensitive silver halide ranges >=10 nm and <=50 nm.
Patent JP-H02284973-A (JP)
Title: Water-based coating composition for plastic member
Inventor: IWASE OSAMU
IPC: C09D151/06
Filed: 1989-04-26
Abstract: PURPOSE:To obtain the subject nonpollution composition, containing an acid group-containing resin, such as polyolefinic resin, as a vehicle component, excellent in storage stability and improved in water resistance, physical properties and adhesion to facing films. CONSTITUTION:The objective composition containing a polyolefinic and/or polydiene-based acid group-containing resin as a vehicle component. Furthermore, the acid group-containing resin preferably has 3000-50000 number-average molecular weight 5-280 acid value and -100 to +40 deg.C glass transition temperature. The above-mentioned resin is obtained by, e.g. polymerizing an acid group- containing polymerizable unsaturated monomer, such as maleic acid (anhydride) or acrylic acid, in the presence of a resin, such as propylene-ethylene copolymer or styrene-butadiene copolymer.
Patent JP-S62263894-A (JP)
Title: Conductive copper paste
Inventor: SUEHIRO MASATOSHI
IPC: H05K1/09
Filed: 1986-05-09
Abstract: PURPOSE:To improve soldering and to decrease the deterioration of adhesive strength after thermal aging by compounding a copper oxide and amine compd. to conductive copper paste. CONSTITUTION:The paste to be used as a base is obtd. by using pulverized copper powder as an essential component, mixing a small amt. of an inorg. binder therewith, and kneading such powders in a soln. prepd. by dissolving a resin in a solvent. The copper suboxide and/or cupric oxide and amine compd. are compounded to such paste at <=2wt% of the inorg. component in the paste, by which the high-temp. calcination type conductive copper paste having excellent solder adhesiveness is obtd.
Patent JP-S585387-A (JP)
Inventor: ROBEERU ARUMON
IPC: C09K11/00
Filed: 1982-06-23
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-H08277806-A (JP)
Title: Hydraulic controlling valve
Inventor: AKIYAMA TAKAYUKI
IPC: F15B11/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a hydraulic controlling valve of a change-over valve capable of functioning with a single oil pressure source even if a plurality of actuators having a fixed flow rate property corresponding to the opening of a valve and different loads without being affected by the flow rate control of the size of the load and the kinds of the loads (meter-in or meter-out) are simultaneously operated. CONSTITUTION: This oil pressure controlling valve has two holes having 4 ports, 5 grooves fitting in the holes, a metering notch and oil hole in a mainbody 2 having a pressure oil receiving port 3, drain port 7 and two pairs of cylinder ports, a pressure port 8 communicating to the spool valve and provided with a bleed-off valve, two pressure compensating valves 11, 12 for controllably fixing a difference between the upper and lower pressure in the respective metering notches and the respective two counter balance valves 12, 13 and 14, 15 provided in front of the respective pairs of cylinder ports.
Patent JP-2000254090-A (JP)
Title: Adhesion cleaner
Inventor: KITSUMITSU KAZUTAKA
IPC: A47L25/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To allow dust, hair or the like to adhere with an inexpensive adhesive tape for craft, and take up easily the dirty part by connecting a mount provided with protrusions to stop rubber on both sides thereof to a cylindrical rotor, both ends of which rubber-drop stopping plates are mounted to by a rubber band through an adhesive tape. SOLUTION: An adhesive tape A is stuck to a mount, and wrapped around so that the adhesive side appears on the surface, and rubber bands 5 are hung onto the insides of rubber-drop stopping plates 2 on both sides of a rotor 1 placed in the internal frame of the adhesive tape A, and hung onto rubber stopping protrusions 4 on both sides of the mount 3 around which the adhesive tape A is wrapped. For use of such an adhesive cleaner, it is enough if only a user presses the adhesive tape A to dust or the like. Waste thread on clothing, hair of a pet on a sofa, hair on bedclothes for which a vacuum cleaner is no effective, can be cleaned only by making them adhere to an inexpensive adhesive tape for craft, and half rotating the mount with a new adhesive side without touching a stained adhesive side.