baber/WOPTO huggingface dataset:
Patent JP-H0831772-A (JP)
Title: Dicing equipment
Inventor: KONUMA KAZUO
IPC: H01L21/301
Filed: 1994-07-15
Abstract: PURPOSE:To eliminate the problem of sticking of an adhesive to a chip after dicing and the problem of a difficult process of peeling chips off which exist in the dicing equipment. CONSTITUTION:A wafer 1 is fixed to a dicing table 4 through a porous dicing sheet 7 by vacuum bonding with a vacuum chuck function 5. Here, the dicing sheet 6 has conductivity and is fine porous substance through which water drip is unable to pass. A vacuum chuck mechanism 5 can be removed from the dicing table 4 while the vacuum chuck function is being maintained. Also, the dicing sheet 6 can be a double-layer construction comprising a conductive film having both the elastic, porous air-venting conductive film and an airtight conductive film.
Patent JP-S5786830-A (JP)
Title: Pattern forming material
Inventor: YONEDA YASUHIRO
IPC: G03F7/038
Filed: 1980-11-20
Abstract: PURPOSE:To obtain a negative resist for use in ionizing radiation superior in dry etching resistance, resolution, and photosensitivity, by using an azide compound for a novolak type phenol resin having a weight average molecular weight not below a specified value and a dispersion digree not above a specified value. CONSTITUTION:An azide compound, such as p-azidebenzaldehyde is added to s novolak resin having >=1.5X10<4> weight average molecular weight (Mw) and <=3 dispersion degree, that is, Mw/number average molecular weight (Mn) and represented by the formula, R being H, 1-5C alkyl, or phenyl, in 2-20wt% based on the novolak resin. A solution of this mixture is coated on a silicon wafer or the like, dried, prebaked, patternwise irradiated with electron beams or the like, and developed with a mixture of butyl acetate and monochlorobenzene, or the like to form a resist pattern. The obtained resist pattern is superior in resolution and dry etching resistance, and suitable for use in IC, LSI, etc..
Patent JP-S5954228-A (JP)
Title: Anodic oxidation method for compound semiconductor
Inventor: KOBAYASHI SHINSUKE
IPC: H01L21/316
Filed: 1982-09-22
Abstract: PURPOSE:To eliminate the need for the coating of an anodic lead with wax, and to simplify the device by using a material easy to be oxidized more than the compound semiconductor as the anodic lead when the leads of an anode and a cathode are dipped in an alkaline solution, the semiconductor is brought into contact with the anodic lead, bias is applied between both poles and the semiconductor is anodized. CONSTITUTION:A wafer holder 10 made of Teflon with recessed grooves for erecting a number of semiconductor substrate 5 is encased in a glass beaker 7, and InSb wafers 5 are erected in the grooves while the terminal section of a Ta wire 9 extended on the holder 10 is drawn out to the outside. The inside of the beaker 7 is filled with a 0.1N KOH aqueous solution 6, a Pt plate 2 as the cathode is dipped in the solution 6, and bias is applied between a copper wire connected to the Pt plate and the Ta wire 9 as the anode. Accordingly, the current density of the Ta wire 9 is high under an initial state, but resistance increases as the Ta wire is anodized, the current density of the wafer 5 is made higher than that of the Ta wire, and the wafer 5 is anodized excellently.
Patent JP-H0258918-A (JP)
Title: Input circuit of television tuner
Inventor: FURANTSU HAIKURU
IPC: H03B5/24
Filed: 1989-06-28
Abstract: PURPOSE: To minimize the cost for constituent components and adjusting operation by determining frequencies for a high-frequency range by a specific coil. CONSTITUTION: A coil device in an input circuit filter 12 is a matching coil 37. This matching coil 37 is connected between the connection point 36 between a 2nd coil 31 and a 3rd coil 32, and an antenna terminal 1, and only one area switch 35 is connected in parallel to the series connection of the 2nd coil 31 and 3rd coil 32. Then the 1st coil 30 determines frequencies for the high-frequency range. Consequently, preliminary selection and output matching between the input side 14 of a preamplifier 15 and the antenna terminal 1 are actualized at slight circuit cost.
Patent JP-S6142604-A (JP)
Title: Optical composite linear body
Inventor: KIMURA YUJI
IPC: G01D5/353
Filed: 1984-08-03
Abstract: PURPOSE:To make an optical fiber have a function for detecting an abnormality of an optical composite linear body by compounding the optical fiber in a linear body structure, and constituting at least a part of the optical fiber so that its transmission characteristic is varied reversibly with respect to a specified physical quantity. CONSTITUTION:In the periphery of an optical fiber unit 1, plural electric conductor strands 4 are twisted together by one layer or more, and this outside periphery is covered with an insulating layer and a sheath as necessary, by which an optical composite electric wire is formed. All or a part of plural optical fiber wires 2 is formed to a functional wire whose transmission characteristic is varied reversibly with respect to a specified physical quantity. The functional wire has a sensitivity with respect to a physical event, and as a temperature and a lateral pressure increase from prescribed values, respectively, the transmission loss increases. When this transmission loss is always monitored in advance, information of a temperature, a lateral pressure, etc. can be collected, an abnormality of a cable, etc. can be detected, and an accident can be prevented.
Patent JP-H05332331-A (JP)
Title: Clip device for trim of automobile
Inventor: MATSUDA TERUAKI
IPC: B60R13/02
Filed: 1992-05-29
Abstract: PURPOSE:To eliminate leakage of water such as car washing water by constituting a clip device, for fixing a trim to an inner panel, of an outer clip, an inner clip and a cap. CONSTITUTION:In a trim clip for fixing a trim 5 by pushing a leg part 12 of an outer clip 9 and an insertion part 16 of an inner clip 10 into a communication hole 5a formed in an inner panel 4 and the trim 5 of an automobile 1, a bag-like cap 18, provided with a flange part 20 at an insertion port where the leg part 12 of the outer clip 9 and the insertion part 16 of the inner clip 10 are inserted, is fitted to an outer periphery of the leg part 12 of the outer clip 9. With this constitution, when the trim 5 and the inner panel 4 are fixed to each other, a gap is sealed by the cap 18 and the flange part 20 and water leakage is avoided.
Patent JP-H0212995-A (JP)
Title: Radio wave absorber
Inventor: YOSHIUCHI AKIRA
IPC: H05K9/00
Filed: 1988-06-30
Abstract: PURPOSE:To realize a radio wave absorber which has a small size, a flat surface, wide band and satisfactory oblique incident characteristic by burying the absorber having scattering effect made of high loss medium in a medium formed by laminating nonwoven fabrics made of resin fiber, conductive fiber. CONSTITUTION:15 sheets of nonwoven fabrics formed by mixing conductive fiber 4 on a metal plate 5 are so inserted that high loss sheets 3 are sequentially inserted between first to tenth layers from the plate side of a laminate 1 so as to be reduced in shape thereby to construct a scattering type absorber 2. The sheet 3 employs nonwoven fabric mixed with the fiber 4. In this case, a radio wave absorber having a small size, a flat surface, wide band and satisfactory oblique incident characteristic can be designed by regulating the length of the fiber 4 of the fabric, mixing ratio, thickness of the laminated layer, the shape, loss of the absorber 2.
Patent JP-H0328995-A (JP)
Title: Paper sheet processor
Inventor: SASAKI KAZUTO
IPC: G07D3/00
Filed: 1989-06-26
Abstract: PURPOSE:To efficiently utilize a storing processing means and to improve operability by suitably discharging housed defective tickets, to which inspection processing is executed, and executing seal processing. CONSTITUTION:In a control means 100, the regulated number of the defective tickets, which are set in advance, to be stored is stored and when paper sheets are taken in one by one, an inspection processing means 3 discriminates whether the paper ticket is proper or defective and the number of these tickets is counted. The paper sheet processed by the inspection processing means 3 is housed by a storing processing means 4 based on the processed result of the inspection processing means 3 and the control means 100 stores information concerning the number of the defective tickets in the storing processing means 4 based on the counted result of the number. Next, the control means 100 compares information concerning the regulated number of the tickets to be store with these information concerning the number of the defective tickets and the housed defective tickets are conveyed to a seal processing means 5 and sealed up. Thus, the storing processing means can be efficiently utilized and the operability of an operator can be improved.
Patent JP-S6321467-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25D11/00
Filed: 1986-07-10
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-H066688-A (JP)
Title: Composite video signal detecting circuit
Inventor: SUZUKI YOSHITAKA
IPC: H04N5/44
Filed: 1992-06-23
Abstract: PURPOSE:To provide the composite video signal detecting circuit which decides that there is a composite video signal even when a video reproducer is connected to a television receiver and put in fast-forward reproducing operation. CONSTITUTION:A composite synchronizing signal 3 is separated from the composite video signal 1, and the signal generated by voltage comparison after the OR signal between the signal of a horizontal oscillation circuit 5 controlled by a horizontal AFC circuit 4 and the composite synchronizing signal 3 is integrated and the signal generated by extracting the horizontal synchronizing signal 10 from the composite video synchronizing signal 3 and integrating it are 0Red with each other to decide whether or not there is the composite video signal 1; and the integral time constant of an integration circuit 11 is so set that the signal generated by integrating the horizontal synchronizing signal 10 is higher than the threshold value of an OR circuit 12 even in the absence of part of the horizontal synchronizing signal in video fast-forward reproduction, and then the OR result becomes HIGH. Consequently, it can be decided that the composite video signal is present, so a reproduced image can be viewed.
Patent JP-H088045-A (JP)
Title: Linear heating element and clamp therefor
Inventor: MORI KATSUHISA
IPC: H05B3/06
Filed: 1994-06-22
Abstract: PURPOSE:To enable a linear element to be easily anchored in a desired position without the use of any tools by mounting a plurality of slidable clamps on the axial outer peripheral surface of the linear element, and fitting the clamps around reinforcing bars or steel frames. CONSTITUTION:A plurality of clamps 1 molded from a synthetic resin are removably and slidably provided on the axial outer peripheral surface of a linear element 2. Each of the clamps 1 has a clamp main body 1c formed of said synthetic resin and consisting of a first groove 1a of U-shaped cross section and a second U-shaped groove 1b perpendicular to the groove 1a, with the groove 1a fitted around the linear element 2 so that each clamp 1 is slidably mounted on the element. The grooves 1b are pressed to fit over subjects to be installed, e.g. reinforcing bars 3. A linear heating element A can therefore be mounted easily while crossing the regularly spaced reinforcing bars 3 at right angles with the grooves 1b fitted around the reinforcing bars 3, and mortar or concrete is poured thereafter to embed the linear heating element A in a floor face (p) and a wall face, or a roof, a road and the like.
Patent JP-S5866402-A (JP)
Title: Electronic scanning antenna
Inventor: KITAJIMA KOUICHI
IPC: H01Q3/38
Filed: 1981-10-15
Abstract: PURPOSE:To disperse a quantized phase error that produces a large side lobe in a specific direction, by supplying the electric power to an array antenna from a waveguide slot array antenna with a change of the feeding phase. CONSTITUTION:The electric power radiated from a waveguide slot array antenna 14 is radiated again from element antennas 1a-1n into the space via wave receiving antennas 9a-9n, switch circuits 12a-12n and 13a-13n, equiphase lines 10a-10n, and phase shifters 2a-2n. The control signal of the phase shifter 2i is set at[alpha{i-(n+1)/2}<2m>-betai]B. Then slot length with which the sum of susceptances of slots is set at 0 is selected so that an input signal is equal to -alpha{i -(N+1)/2}<2m>. When the beam is at front (beta=0), the line 10i is switched to a phase controller with which alpha{i-(n+1)/2}<2m>. Here B is the minimum unit phase angle, alpha is a constant, beta is a constant corresponding to the beam scanning angle, (n) is the number of antenna elements, (i) is the array number of the element antenna, (m) is a natural nmber, and XB is the digital phase degree quantized with B which is most approximate to X.
Patent JP-S5866198-A (JP)
Inventor: HONDOU TSUTOMU
IPC: G06F1/00
Filed: 1981-10-15
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-2000353284-A (JP)
Title: Merchandise sales registration data processor and storage medium
Inventor: SUZUKI HISAO
IPC: G07G1/12
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales registration data processor for capturing the trend of the end batch purchase of the same merchandise in one transaction. SOLUTION: The number of sales of the same merchandise in one transaction related with sales registration is counted for each merchandise code (S3-S5), and it is judged that the end batch purchase of merchandise is performed related with merchandise whose the number of sales in one transaction is judged so as to be two or more (S8; Yes), and the number of the end batch purchase of each merchandise is stored and updated for each merchandise code (S9-S11). Thus, the number of end batch purchase of the same merchandise in one transaction can be captured, and merchandise to be sold in a batch in an M and M system can be easily selected.
Patent JP-H11347466-A (JP)
Title: Masking material
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To make a masking material well adaptable to a part to be masked which has a thin-walled end edge by forming recessed shapes in a main body part for an outside surface and a main body part for an inside surface adjacently to a curvilinear part of an approximately U shape in cross section. SOLUTION: A recessed line 17 is formed in a main body part 11 for the outside surface and a main body part 12 for the inside surface adjacently to a curvilinear part 16 of an approximately U shape in cross section. At the time of mounting a masking material 1 at a window frame 2 while largely maintaining the angle of the main body part 11 for the outside surface with the main body part 12 for the inside surface via the recessed line 17 to some extent, a window glass gasket side flange 13 is engaged with the hook shape of a projecting part 24 for mounting the window glass gasket on the rear side of the window frame 2 and the main body part 11 for the outside surface is placed along the outside surface 21 of the window frame 2. The main body part 12 for the inside surface is then bent to the inner side of the window frame via the recessed line 17 at a thin-walled end edge 26 of the window frame 2. The main body part 12 for the inside surface is placed along an inside surface 23 of a thin-walled part 22 and a door gasket side flange 14 is engaged with the hook shape of a projecting part 25 for mounting the door gasket on the rear side of the window frame 2.
Patent JP-H067219-A (JP)
Title: Filling device of cosmetic substance
Inventor: SUGIMURA NOBORU
IPC: A45D33/00
Filed: 1992-06-23
Abstract: PURPOSE:To automate filling operation according to the kinds of containers by setting a binary code and sending parallel data from an operating part, and setting operating conditions of a plurality of filling parts individually. CONSTITUTION:This device is provided with an operating part 11 which has a plurality of filling parts 3 for filling cosmetic substances 2 into containers 1, a control part 4 for setting operating conditions for the operation individually, a container test part 5 for testing if the fixing of the containers 1 according to the kinds is proper or not, a selecting part 6 for selecting the filling parts 3 suitable for the containers 1, a position setting part 7 for setting positions of the containers, a filling condition setting part 8 for setting the optimum filling condition for a plurality of containers, respectively, a filling state test part 9 for testing if the cosmetic substance 2 is filled properly under each filling condition or not, and a storing part 10 for storing these data about each container. The control part 4 reads these data at random, and a display part 12 displays each data. The control part 11 sets a binary code and sends parallel data.
Patent JP-2000355522-A (JP)
Title: Hair conditioning composition
Inventor: YAMAMOTO TADASHI
IPC: A61K8/92
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hair conditioning composition free from tackiness, effective for improving the settling performance of hair and capable of imparting the hair with excellent combing easiness and gloss by including a specific composite polymer, a cationic surfactant and/or nonionic surfactant and an oil agent. SOLUTION: The objective composition contains (A) preferably 0.1-5 wt.% composite polymer produced by reacting a polysiloxane having at least one each of amino group or ammonium group and a phenyl-containing group (e.g. a compound of the formula) with an anionic polymer (e.g. acrylic acid ester/ methacrylic acid ester copolymer) or an amphoteric polymer, (B) preferably 0.05-5 wt.% cationic surfactant (e.g. alkyltrimethylammonium chloride) and/or preferably 0.05-5 wt.% nonionic surfactant (e.g. polyoxyethylene alkyl ether) and (C) preferably 0.05-30 wt.% oil agent (e.g. liquid paraffin).
Patent JP-S6225563-A (JP)
Title: Optical system for scanning
Inventor: MATSUYAMA SHUJI
IPC: H04N1/04
Filed: 1985-07-25
Abstract: PURPOSE:To unify the illuminance of an optical image on the image-forming plane of a lens approximately by providing a transmitting-light-control means whose transmissivity increases at a prescribed proportion in concentric circles continuously from the center. CONSTITUTION:A light-quantity correcting plate 5 is positioned between a light source 4 and a transmission original 1, whose transmissivity is such that the transmissivity is least at the center P and increases in concentric circles spreading from the center P by a ratio of COS 4theta, and the optical axis L is made to cross the center P. The original 1 is so set as its image side 11 is penetrated by the optical axis L at its center 0, and the side 11 is irradiated by the light source 4. The light from the source 4 transmit the plate 5 and the side 11, and is made by a lens 2 to form an image 11' shown by the broken lines on the image-forming plane. Because of the characteristics of the correcting plate 5 and the lens 2, the illuminance of all parts of the image 11' becomes uniform.
Patent JP-H064141-A (JP)
Title: Pressure control valve
Inventor: TAZAKI YUTAKA
IPC: G05D16/10
Filed: 1992-06-24
Abstract: PURPOSE:To provide a pressure control valve which contains a temperature compensation mechanism to reduce the driving loss of an oil pump. CONSTITUTION:When the pressure of the oil supplied through a fluid inflow hole 6 exceeds a 1st prescribed level, a low pressure relief hole 12 is opened by a pressure control valve. Meanwhile this control valve opens a high pressure relief hole 14 when the oil pressure exceeds a 2nd prescribed level. A sleeve 7 which stores a spool 20 consists of a 1st sleeve body 8 having the hole 12, a 2nd sleeve body 9 having the hole 14, and a bimetal 10 which is provided between both bodies 8 and 9. Thus both holes 12 and 14 can move according to the expansion/contraction of the bimetal 10.
Patent JP-H0915750-A (JP)
Title: Original lighting device
Inventor: EDAHIRO KAZUHISA
IPC: G03B27/54
Filed: 1995-06-30
Abstract: PURPOSE: To reduce power consumption without reducing the life of a fluorescent tube and to quickly start to light an original by stopping the supply of a pre-heating current to a filament in response to the lapse of a prescribed time after the use is ended. CONSTITUTION: When power source is supplied to a copying machine, a CPU 40a judges whether or not a trigger detection signal is inputted. Then, when the fact that the trigger detection signal is in putted is judged, the pre-heating current is allowed to flow through the filament. Further, when the fact that no trigger detection signal input exists is judged, whether or not e.g. five minutes or above elapses after the trigger detection signal is inputted finally is judged, and when not, the pre-heating current is successively allowed to flow through the filament. Further, when it passes by five minute, whether or not it passes by five minutes after the copying is ended is judged next. Then, when it passes by five minutes after the copying is ended, the energizing for the filament is stopped.
Patent JP-S6143650-A (JP)
Title: Polypropylene composition for automobile bumper
Inventor: CHIKU SHINJI
IPC: C08L23/16
Filed: 1984-08-07
Abstract: PURPOSE:The titled composition having high rigidity, high heat distortion resistance, improved appearance and coating performance of molded article, obtained by blending a highly rigid polypropylene as a base with two kinds of amorphous ethylene-propylene copolymers in specific Mooney viscosity ranges and talc having specific particle diameters. CONSTITUTION:(A) 55-65wt% highly rigid ethylene-propylene block copolymer (mixture) having 5-10wt% ethylene content, and a relationship between isotactic pendant fraction of propylene homopolymer part and melt flow rate (MFR) of the whole part shown by the formula is blended with (B) 10-20wt% amorphous ethylene-propylene copolymer having <=30 Mooney viscosity, (C) 10-20wt% amorphous ethylene-propylene copolymer having 50-100 Mooney viscosity, with the proviso that the total amounts of the components B and C is 25-35wt%, and (D) 10-15wt% talc having <=3mu average particle diameter, to give a composition for automoble bumper.
Patent JP-S6056251-A (JP)
Title: Hydrogen measurement of clad metal and apparatus thereof
Inventor: YAMAMOTO TAKASHI
IPC: G01N17/02
Filed: 1983-09-07
Abstract: PURPOSE:To judge easily comparative corrosion resistance by each specimen, by using a plurality of specimens, anyone of them being designated as the reference specimen and its time change of electrolytic current as the reference value, and by detecting difference from that of other specimen. CONSTITUTION:A measuring cell vessel 1 is pressed onto one side of 4 of a metal plate clad with coating films 3, 3' and electrolyte 6 is poured into it and an electrolytic current flowing between specimen electrode W and opposed electrode C is measured. These vessels S1, S2...Sn are set per each clad metal and each electrolytic current is measured. The measurement of electrolytic current, when for example, time change of electrolytic current of the W1 is designated as the reference, an output current (a) of an ammeter i, is introduced into one side of differential amplifier M and output currents (b)...(n) of other ammeters i2...in are introduced into other side of differential amplifier M through a switch SE and singals (i1-i2)...(i1-in) are obtained. Thus, temperature compensation can be eliminated, the difference of electrolytic currents comes to represent the inherent value of itself and judgement of corrosion resistance by each specimen can be done in a simple manner.