baber/WOPTO huggingface dataset:
Patent JP-S6153302-A (JP)
Title: Manufacture of stable polymer aqueous dispersion containing alkenylaromatic compound polymerizably
Inventor: HANSU GEORUKU BUUBAMU
IPC: C08F212/06
Filed: 1985-06-27
Abstract: A process for the preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units, by polymerizing monomer mixtures which contain (a) not less than 2% by weight of an alkenyl-aromatic compound and (b) from 0.5 to 10% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and/or its amide and/or its nitrile and/or an ethylenically unsaturated monomer containing sulfonic acid groups, with or without (c) acrylic acid esters, methacrylic acid esters and/or butadiene in aqueous emulsion in the presence of a polymerization initiator, with or without an emulsifier and with or without a polymerization regulator, at a pH below 7, in the presence of from 0.2 to 2% by weight of formaldehyde.
Patent JP-H036071-A (JP)
Title: Multi-stage electronic cooler
Inventor: YAMASHITA MASAO
IPC: H01L35/32
Filed: 1989-06-02
Abstract: PURPOSE:To cool a device to be cooled without being affected by a magnetic field by vertically providing a heat pipe, on the surface of which said device is place, on a cooling plate disposed on the uppermost end of a multi-stage electronic cooler. CONSTITUTION:A heat pipe 7 is vertically provided on an uppermost end cooling plate 3a of a multi-stage electronic cooler, said heat pipe being adapted to place a device 6 to be cooled on the other end surface thereof. Accordingly, heat absorbed by the uppermost cooling plate of the multi-stage electronic cooler is transmitted to the device to be cooled placed on the upper end of the cooling plate through the heat pipe 7. Further, the device 6 is prevented from being affected by a ferromagnetic field by the heat pipe. Thus, the device can be cooled without being affected by such a magnetic field.
Patent JP-H09297408-A (JP)
Title: Prealignment device
Inventor: HAMADA TOMOHIDE
IPC: H01L21/027
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To carry out prelignment in a prealignment device while preventing a photosensitive substrate from coming into contact with an alignment mechanism of the device. SOLUTION: In this device, a photosensitive substrate PL is roughly aligned to a projecting optical system 15 by moving a holder 17 which holds the photosensitive substrate PL on a stage 16 which can be freely moved along the xyz directions and θ direction when a circuit pattern formed on a mask 14 is transferred by exposure to the photosensitive substrate by the projecting optical system 15. In this method, the edge of the photosensitive substrate PL carried on the stage 16 is photographed on at least three referential predetermined points on the holder 17 by a photographing means 36, and the obtd. image is processed by an image processing means 40. Thereby, the position information of the photosensitive substrate PL to the projection optical system 15 is detected based on the obtd. image information.
Patent JP-S61297069-A (JP)
Title: Wire electric discharge machine
Inventor: TAKAHASHI NOBUYUKI
IPC: B24B7/20
Filed: 1985-06-26
Abstract: PURPOSE:To execute stroke end inspection exceedingly speedily and correctly by inspecting the stroke end by carrying out graphic drawing onto a display apparatus without moving a table. CONSTITUTION:An NC-program is deciphered according to a PREPRO-program, and the transfer coordinate is transferred to a DISPLAY-program according to a MOTION-program, and the work starting coordinate previously set is added, and the obtained value is compared with a table stroke quantity set by a table. When work is started, the reach to the stroke end is judged, and when the stroke end is reached, this fact is graphic-displayed on a CRT picture scene. When the stroke end is checked, the completion of the program is judged, and these operations are repeated until the the NC-program is completed, and the stroke end inspection is completed. Thus, working efficiency can be improved.
Patent JP-S6031126-A (JP)
Title: Ohp sheet moving tape
Inventor: KURIYAMA YASUTAKA
IPC: G03B21/132
Filed: 1983-07-29
Abstract: PURPOSE:To set continuously an OHP sheet in accordance with a projection order by attaching at every necessary interval a transparent sheet installing part having a shape equal to the OHP sheet, to a transparent tape body, and installing the OHP sheet so as to be freely attachable and detachable, and also in a fixed state, to said installing part. CONSTITUTION:In accordance with a projection order, an OHP sheet 4 is inserted into a sheet installing part 3 of an OHP sheet moving tape 1, and fixed. The OHP sheet moving tape 1 is wound around a winding-out drum 15 and a winding drum 16. Thereafter, the tape is wound to the winding drum 16 from the winding-out drum 15 by rotating a handle 17, and the OHP sheet 4 is moved successively as one body. The OHP sheet 4 inserted into the sheet installing part 3 of a bag-shaped body is not moved by an adhesive force of vinyl to vinyl, therefore, an exact projection can be executed at all times. Also, at the time of its replacement, it is also prevented that a hand is projected, and it can be wound around the winding drum 16 after the projection is ended. In this way, a period for a position matching in case of replacing the OHP film, an error correction of the front and rear, and the left and right, etc. is shortened, also its replacement can be executed smoothly.
Patent JP-S5364378-A (JP)
Title: Heat resisting conveyor belt
Inventor: OZAWA SADAO
IPC: C08L101/00
Filed: 1976-11-22
Abstract: PURPOSE: To improve the heat resisting level of a heat resisting conveyor belt by specifying the material of the heat resisting rubber surface layer of the belt composed of a core layer for containing a tensile member, and a heat resisting rubber surface layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07325673-A (JP)
Title: Processing file controlling method
Inventor: AISAKA HIROSHI
IPC: G06F3/08
Filed: 1994-05-31
Abstract: PURPOSE:To efficiently control a processing file by leaving only a processing file having the only processing information on the card for which a processing is abnormally terminated without leaving the processing file having the processing information on the card for which the processing is normally terminated, regarding the card for which the processing is terminated. CONSTITUTION:A processing file F 000002 having the processing information corresponding to a card of No. 2 is extracted and a card access means performs a prescribed writing processing in accordance with processing information. But, when an abnormality is generated in the process that a card is carried from a card access means to a nondefective magazine although the writing processing itself is normally terminated, a control means have the essentiality or the possibility of the reissuing the card and the termination is defined as an abnormal termination. Receiving this, a processing file control means does not delete the file F 000002 and leave the file as it is, as the operation of the processing file at the time of the abnormal termination. When a series of card issues are terminated, the only processing files of abnormal cards are left within a storage medium.
Patent JP-S5568595-A (JP)
Title: Aluminum made heat exchanger
Inventor: TOMOSADA SUSUMU
IPC: F28F21/08
Filed: 1978-11-15
Abstract: PURPOSE: To improve anti-corrosion property of aluminum heat exchanger by setting a current disturbing element of zinic etc. as a sacrificial positive electrode in the aluminum exchanger.  
     CONSTITUTION: In aluminum heat exchanger, a disturbing element 2, which is made of lead or zinic compound and reacts as a sacrificial positive electrode to the tube of exchanger, is set in the tube 1. When a coolant filling in the tube works as an electrolyte solution, the element 2 becomes positive and the tube 1 negative. By this, while the element 2 receives electrochemical corrosion by battery effect, the tube is protected from the corrosion like a case of the zinic layer being coated on the inside wall. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6031343-A (JP)
Title: Base band processing type phase comparison soft discriminating circuit
Inventor: KUBOTA SHIYUUJI
IPC: H04L27/227
Filed: 1983-07-29
Abstract: PURPOSE:To use only two phase detectors and low-pass filters, to attain ease of phase adjustment and also to simplify the constitution by using the orthogonal phase detectors and obtaining phase information to a required phase through the vector synthesis at a base band. CONSTITUTION:After a received digital phase modulation signal inputted from an input terminal 11 is subjected to orthogonal phase detection by a reference carrier from a terminal 12, noises are eliminated from the result by the low-pass filters 3a, 3b and orthogonal phase detected outputs are obtained. On the other hand, an output of, e.g., the low-pass filter 3a is inputted to a soft discrimination coding logical circuit 14 as phase information to a phase of sin phi through a comparator 4a. The output of the filters 3a, 3b is inputted simultaneously to an adder 18 and a subtractor 19 at an identical level, they are inputted to the soft discrimination coding logical circuit 14 via comparators 3a, 3b as phase information to the phase of sin (phi+pi/4) and sin (phi-pi/4), they are converted logically and outputted from an output terminal 16 according to the timing of the sampled pulse inputted from a terminal 15 as a 2-bit soft discrimination output.
Patent JP-S5473348-A (JP)
Title: Heat exchanger
Inventor: UMEHASHI FUMITO
IPC: F25D21/04
Filed: 1977-11-24
Abstract: PURPOSE:To prevent frost obstruction by cutting to form two kinds of fins with dirrerent heights on the opposite outside surfaces of coolant passage and by leading air of high temperature and high humidity toward the fin side with a higher fin and a larger fin pitch. CONSTITUTION:Upon one outisde wall of a coolant passage 1 is formed a low fin 4 by machine cutting, and upon the other outside wall is formed a high fin 5 also by machine sutting. These fins have narrower fin width in the wind velocity direction, and also, a defrost heater 7 is set into the space 6, densely on a higher fin side and sparcely on a low fin side. Thus, when the air of relatively high temperature and high humidity flows from an air inlet part 11, a fin is higher and the fine pitch is larger on the inlet side, which eliminates frost obstruction even when the frost on the fin 5 takes place.
Patent JP-H039138-A (JP)
Title: Fluid enclosing type cylindrical mount device
Inventor: KATO RENTARO
IPC: F16M7/00
Filed: 1989-06-01
Abstract: PURPOSE:To improve vibro-isolating performance by forming an elastic protrusive part, which is protrusively positioned in one internal part of a pair of fluid chambers, and providing one opening part, which gives communication between the paired fluid chambers, in a protruding end face of the elastic protrusive part to form an orifice passage closed by bringing the protrusive part in contact with the fluid chamber. CONSTITUTION:A pair of fluid chambers 46, 48 communicate to each other by the first orifice passage 52. And a stopper part 34, which is formed as the protrusive part of an elastic unit 14 protruded from the side of an inner cylinder metal fixture 10 to the side of an outer cylinder metal fixture 12, in at least one of the fluid chambers 46, 48. The fluid chambers 46, 48 are connected to each other, by an inside communication hole 36 to form the second orifice passage 50, and its opening part is provided in the stopper part 34. Accordingly, when a large load is generated, the stopper part 34 is Drought in contact with the outer cylinder metal fixture 12 to close the orifice passage 50, and the spring characteristic is increased because the fluid chambers 46, 48 communicate to each other only by the narrow orifice passage 52.
Patent JP-H06333256-A (JP)
Title: Disk driving device
Inventor: IYONO TAKAHIKO
IPC: G11B7/095
Filed: 1993-05-19
Abstract: PURPOSE:To obtain an excellent signal from a disk by detecting the inclination of the disk in a radial direction without using an optical detector different from an optical pickup. CONSTITUTION:The optical pickup 1 can control an angle of a disk D in a radial direction by an angle adjusting mechanism 6. A CPU 3 fetchs the amplitude of an emvelope of an RF signal reproduced by the optical pickup 1, and obtains the optimum angle of the optical pickup corresponding to the inclination of the disk D in the radial direction based on the amplitude information to control the angle adjusting mechanism 6 so that the angle of the optical pickup 1 in the radial direction of the disk D becomes the optimum angle.
Patent JP-H08335103-A (JP)
Title: Plant proceeding state display system
Inventor: MORI MAYUMI
IPC: G05B19/048
Filed: 1995-06-07
Abstract: PURPOSE: To find the service life exhaustion rate, etc., of a relay contact and to display it on a display. CONSTITUTION: A relay contact use condition working logic 35 is started by depressing a function key 39, the service life exhaustion rate of an operating element is calculated by fetching the number of times of operations, operating time and operation interval time of the operating element as the information of relay contact use conditions from a relay contact use condition save file 33, this is transferred to an additional picture data output conversion logic 37, the service life exhaustion rate, the number of times of operations, operating time and operation interval time, etc., of the relevant operating element are worked into states so as to be displayed on a display 3 after a relay number is added, and they are transferred to a display controller 5 while controlling character sizes and color display so as to be displayed on the display 3.
Patent JP-H01309989-A (JP)
Title: Stamper for molding resin or glass substrate
Inventor: HATANO TAKASHI
IPC: G11B7/24073
Filed: 1988-06-09
Abstract: PURPOSE:To improve the accuracy and strength of a stamper by forming a vacuum-deposited thin film on a substrate through a pattern formed on the substrate by photoetching as a mask, removing the remaining resist and using the thin film as the stamping face. CONSTITUTION:A photoresist film 2 is formed on a substrate 1 of a metal or dielectric. This stamper substrate 26 having the formed photoresist film 2 is irradiated with laser light 21 and a photoresist pattern is formed by development. A thin film 5 is them formed on the surface of the substrate through the pattern as a mask by vacuum deposition, sputtering or other method and the remaining photoresist 2 is removed to obtain a substrate 6 having a desired molding pattern.
Patent JP-H0431090-A (JP)
Title: Sticking material
Inventor: MATSUGUCHI NOBORU
IPC: G09F3/10
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a sticking agent easy to be peeled by including a release agent layer, an adhesion adjusting layer formed on the main surface of the release agent layer and a head-bonding resin layer formed on the main surface of the adhesion adjusting layer. CONSTITUTION:An adhesive layer 20 is formed on one main surface of a base material 18. Emulsion-latex adhesives, etc. such as a polyvinyl acetate emulsion are used as adhesives. A concealing layer 22 is shaped on one main surface of the adhesive layer 20, and a release agent layer 24 is formed to one part of a surface. An adhesion adjusting layer 26 is shaped on the surface of the release agent layer 24 side of the concealing layer 22. A heat-bonding resin layer 28 is formed on the main surface of the adhesion adjusting layer 26.
Patent JP-H06350330-A (JP)
Title: Phased array antenna
Inventor: IKEBA KAZUO
IPC: H01Q3/40
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a desired beam width by setting a phase shift quantity in a phase shifter connecting to an antenna element in an aperture so as to correct phase distortion in the aperture surface thereby preventing an increase of a side lobe level. CONSTITUTION:Input information representing a beam direction is inputted to a switch matrix controller 2 and an element address generator 3. The controller 2 receiving the information and switches a sector aperture and the generator 3 provides an output of an absolute address and a relative address of each antenna element in the sector aperture. An initial data generator 4 provides an output of phase shift data of each antenna element calculated based on both the input information representing the frequency and a relative address. An initial correction memory 5 provides an output of initial correction data corresponding to the absolute address of each antenna element to be inputted. An aperture distribution correction memory 6 stores correction data used to eliminate distortion of an equi-phase surface on the aperture surface. An adder 7 sums the data and the result is quantized by a phase shift quantization device 8 and a phase shift controller 9 sends out as phase control data.
Patent JP-H0434888-A (JP)
Title: Induction heating method
Inventor: HAYAMA HIROSHI
IPC: H01L21/02
Filed: 1990-05-30
Abstract: PURPOSE:To improve heating efficiency, and to reduce the size and cost of a device by connecting together two flat spiral heating coils in series in such a way that the direction of induction magnetic field at the center of spiral become identical, and by setting a material to be heated between two flat surfaces in parallel. CONSTITUTION:Flat spiral heating coils 1, 2 are set in such a way that a plate- shaped material to be heated 3 is sandwiched therebetween, and they are connected in series, so as to make the direction of each induction magnetic field at the center of the spiral of the heating coils 1, 2 identical, i.e., so as to make the direction of the spiral of the current to be applied identical. By using the heating coils 1, 2 an induction magnetic field of high intensity can be formed in the center, while an induction magnetic field of low intensity can be formed on the outer periphery thereof, and by increasing the number of winding, maximum magnetic field intensity can be increased. A power supply of smaller volume is needed for heating in comparison with a conventional induction heating method using two solenoid heating coils.
Patent JP-S6127313-A (JP)
Inventor: UIRIAMU PASUTAA
IPC: F16D3/38
Filed: 1985-06-28
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-S5664367-A (JP)
Title: Transfer device
Inventor: YAMAMOTO TOSHIO
IPC: G03G15/02
Filed: 1979-10-30
Abstract: PURPOSE: To obtain an optimum transfer current according to not only the resistance value of the transfer paper but also the atmosphere for transfer, by leaking the transfer current with the charge voltage fixed and by controlling this leak current in quantity.  
     CONSTITUTION: Transfer charge 3 opposite to photosensitive material 1 is provided with constant-voltage power source 4 which supplies a constant voltage to the charge wire and is provided with insulating slit plate 6 for picture disturbance prevention in the aperture part of shield plate 3a, and conductive slit plate 6 is grounded through variable resistor 7 which controls the leak current in quantity. In this constitution, transfer paper 2 receives corona discharge from transfer charge 3, and the toner picture on photosensitive material 1 is transferred to transfer paper 2. At this time, the constant voltage is applied from power source 4 to transfer charge 3, and a part of the transfer current is leaked from conductive slit plate 6, and thus, an optimum transfer current is applied to transfer paper 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01308887-A (JP)
Title: Light-weight decorative panel for building and production thereof
Inventor: IWATA TAKETO
IPC: C04B38/00
Filed: 1988-06-08
Abstract: PURPOSE:To obtain the subject panel having improved sound insulation, heat insulation, flame resistance, heat-retainability, designability, etc., by forming a glass ceramic surface layer composed of fused and crystallized crushed glass pieces on a base surface of a light-weight inorganic foamed material interposing a molten layer composed of engobe for ceramics and glass cloth. CONSTITUTION:Glass pieces are placed over the whole bottom surface in a molding frame, a glass cloth composed of long fibers is placed on the glass pieces, powder of engobe for ceramics is scattered on the cloth and the powder layer is covered with a base of a light-weight inorganic foamed material composed mainly of natural glass powder and containing pearlite powder, puzzolana, feldspar powder and a foaming agent. The layers are calcined at the crystallization temperature of the glass piece to integrate a glass ceramic surface layer composed of sintered and crystallized glass pieces on the surface of the light- weight inorganic foamed material through a molten and solidified layer of the glass cloth and the engobe for ceramics.
Patent JP-H04338013-A (JP)
Title: Guide rail connecting device for horizontal rotary shelf
Inventor: IKEHATA YOSHITERU
IPC: B65G1/133
Filed: 1991-05-15
Abstract: PURPOSE:To prevent break of the load and generation of the noise to be caused by the shock of a load supporting base at the time of wheel passing to maintain the useful lifetime by moving at least one of guide rail ends and a wheel guide bar relatively in the rail length direction. CONSTITUTION:When a load supporting base 2 is turned in a horizontal circulating path 1, a wheel 23 with supporting horizontal flange of each supporting base 2 is fitted on a supporting endless guide rail 3 to be turned. But, at a clearance part between abutment end parts 3a, 3c and 3b, 3d of the guide rail 3 at a connection part of a drive side and a take-up side frames 16, 17, large diameter flanged parts 23a, 23b of both sides of the wheel 23 are rotated on wheel guide bars 32a, 32b positioned in both bilateral sides of the clearance part. At this stage, a danger that the wheel 23 is instantly fallen into the clearance part between the abutment end parts 3a, 3c and 3b, 3d of the guide rail 3 to give the shock to the supporting base 2 is not generated. Namely, height of the wheel guide bars 32a, 32b is decided so that a movement level of the wheel 23 passing through the clearance part is not changed practically.
Patent JP-S63305394-A (JP)
Inventor: YAMAMOTO TAKAHARU
IPC: G10L13/00
Filed: 1987-06-05
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-S5845652-A (JP)
Title: Tape guide for magnetic tape and its manufacture
Inventor: KOJIMA TOUSAKU
IPC: G11B15/60
Filed: 1981-09-09
Abstract: PURPOSE:To decrease damages to magnetic tape base surface and to improve the stability of running, by forming a circumference into a continuous waveform where a semi-circular projecting and a semi-circular recessing part are repeated with molten alumina, glass or quartz glass. CONSTITUTION:Alumina, glass or quartz glass member is heated and molten in a heat-resistance tube, a gas such as argon is put in the tube and the pressure is suddenly increased. Next, the molten member is extruded from a die which has a hollow shape with continuous semi-circular projecting and recessing parts in a small radius R of a circumference 31 and pulled out with a roller at rapid cooling. In a tape guide 30 for a magnetic tape 11, the increase in the friction coefficient due to the presence of water content can be prevented because of the suitably and uniformly increased surface unevenness.