baber/WOPTO huggingface dataset:
Patent JP-S63111626-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: KUSAKABE KENJI
IPC: H01L21/20
Filed: 1986-10-30
Abstract: PURPOSE:To remove projections from a semiconductor substrate without damaging the surface of the substrate nor leaving pulverized pieces thereon by approaching a rotary wing to the substrate while applying air pressure in the state that the substrate is mounted on a carriage, and removing projections on the substrate by the rotating blade on the surface parallel to the substrate surface. CONSTITUTION:A semiconductor substrate 1 is mounted on the upper surface of a carriage 3 in the state that a rotary wing 4 is sufficiently separated above from the carriage 3, and the wing 4 is rotated to feed air 10 from above to the substrate 1. Then, the wing 4 is moved downward to remove a projection 2 on the substrate 1 by the blade 5 of the rotary wing 4. In this case, the projection 2 is cut by the blade 5 to be elastically flown at the moment that the surface formed by the side 7 of the blade 5 of the carriage 3 side is contacted with the projection 2 by the rotation of the wing 4, but even if the pulverized piece 11 of the projection 2 is dropped on the substrate 1, the piece 11 is externally flown out from the substrate 1 by the air pressure of the wing 4. Thus, it can prevent the substrate from being damaged due to the piece of the projection and the piece from being adhered to the substrate.
Patent JP-H0789296-A (JP)
Title: Heat transfer film
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/42
Filed: 1993-09-24
Abstract: PURPOSE:To provide a heat transfer film in which a gradation film having excellent durability and particularly wear resistance and a monotonous image can be simultaneously formed by a simple operation. CONSTITUTION:A heat transfer film comprises at least one color sublimable dye layer area 2 and at least one color heat-fusible ink layer area 3 sequentially provided on a base material film 1, wherein the area 3 has a release layer 5, a release OP layer 6 and a heat-fusible ink layer 3 sequentially laminated on one surface of the film 1.
Patent JP-H0199590-A (JP)
Title: Electric shaver
Inventor: MUKAI KIYOTAKA
IPC: B26B19/04
Filed: 1987-10-14
Abstract: PURPOSE: To simplify detaching operation and to neatly design by attaching a detaching button of an outer blade frame to the outer blade frame itself so as to reduce the restriction of the grasping position of a main case. CONSTITUTION: Blade frame decorative laminated sheets 20a and 20b made of synthetic resin are fixed to both sides of an outer blade frame 6 by penetrating supporting bosses 21a and 21b arranged in the upper part of the sheet through a round hole 22 of the frame 6 and burn-squashing them, and pulling-out outward is prevented by ribs 24a and 24b. At the time of pressurizing projections 26a and 26b at the inner surface of the sheets 20a and 20b toward the inside of the frame 6, the blade frame buttons 17a and 17b are pressurized to the sheets 20a and 20b through engaging holes 27a and 27b formed at the frame 6.  At the time of moving the frame 6 downward from the upper side of a main case 1 at the time of mounting and engaging the frame 6 to the case 1, the buttons 17a and 17b slide along the inner wall of the frame 6 and at the time of reaching the holes 27a and 27b, the buttons are protruded by the work of springs 19a and 19b to be engaged with the holes 27a and 27b.
Patent JP-H0789300-A (JP)
Title: Decoration panel
Inventor: OGURA KAZUHIKO
IPC: B32B27/16
Filed: 1993-09-22
Abstract: PURPOSE:To provide a decoration panel in which not only planar decorativeness but also a stereoscopic decorativeness are obtained by using printing technique. CONSTITUTION:A print layer 12 on a base material 1 formed of UV ink is so emitted with ultraviolet rays in an interspersed state that the layer 12 is thermally shrinked and cured in an interspersed state. As a result, as shown in (B), a surface of the layer 12 is embossed 13. Further, when the entire layer 12 is irradiated with the ray, the layer 12 is entirely cured in a state having embosses 13 on its surface, fixed to the material 11, and then as shown in (C), the surface has the embosses 13 and becomes a decoration panel 14 formed of the layer 12 and the material 11.
Patent JP-H07175852-A (JP)
Title: Manufacture of integrated circuit
Inventor: MICHIKO MIURAAMATAUSHIYU
IPC: H01L27/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide an integrated circuit producing method by which the prepa ration of a layout for an integrated circuit including many MOS transistors(TRs) is controlled by using a circuit simulator without necessitating the matching of a fit parameter with measurement. CONSTITUTION: After setting voltage Vgs between the gate and source of a MOS TR, voltage Vds between the drain and source and voltage Vgs between a substrate and the source to the connection node of MOS TRs in the circuit simulator, Ids, Q, dIds/dV, and differential dQ/dV are calculated by a stable TR model considering diffusion and short channel effects.
Patent JP-H11311962-A (JP)
Title: Digital pattern monitor
Inventor: HOSHI HIROTOSHI
IPC: G09G1/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To observe the loci of the plotting data X and Y with a monitor provided in a system by reading out the data written in a frame memory and superimposing them on the monitor. SOLUTION: The plotting data X are made the X coordinates of the frame memory 7, and the plotting data Y are made the Y coordinates of the frame memory 7, and a fixed value is written in synchronized with a plotting clock. Then, the fixed value is written on the intersected point between the X and Y. For superimposing (inlaying) the contents of the frame memory 7, the read side of the frame memory 7 spews out the data to an EWS monitor 8 in order from an address 0 at a fixed period. Then, the loci of the coordinates X and Y are displayed on a prescribed place in a window of the EWS monitor 8 with. Thus, the EWS monitor 8 provided in the system is used, and the loci of the plotting data X and Y are observed, and moreover, since the loci are displayed digitally, they are image processed easily.
Patent JP-H02106540-A (JP)
Title: Inversion device for flat plate material
Inventor: NOZUE TAKESHI
IPC: B65H15/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve efficiency in inverting operation of a flat plate material by turning the flat plate material upward by an inverting body with the center of the flat plate material being held and fixed from both sides, and placing both sides of the width of the flat plate material measured at right angles to the direction of conveyance on conveying devices so that both sides of the flat plate material are equally spaced apart from both sides of the width of the conveying device when the flat plate material is inverted. CONSTITUTION:A flat plate material placed on and conveyed on conveying devices A, B is pressure-contacted with a measuring roller 1 to rotate it, and its full length is measured through a measuring device 2. A half of the flat plate material is then measured through a measuring device 3, and at the same time as the flat plate material automatically floats to the center of the holding-fixing width of holding-fixing arms 4, 5 to once stop the conveying devices A, B, a moving table 12 moves together with the holding-fixing arms 4, 5 through a driving member D so as to approach the flat plate material, and begins to turn an inverting body upward through a driving member C immediately before it contacts the outer periphery of an outer ring-cylinder 44. When the flat plate material engaged with a lower side holding- fixing part 7 is raised, an upper holding-fixing arm 4 is lowered through a driving member E to engage the opposite holding-fixing parts 6, 7 to hold and fix the flat plate material. On the other hand, the moving table 12 places the flat plate material once stopped and inverted when a projecting piece 52 and a sensor 51 are engaged with each other on the center of the width of the devices A, B so that both sides of the flat plate material is equally spaced apart from both sides of the devices.
Patent JP-H03122986-A (JP)
Title: Soldering method for thin cable
Inventor: MORI MASAKATSU
IPC: H01R43/02
Filed: 1989-10-06
Abstract: PURPOSE:To solder a thin wire cable simply and certainly by putting a solder receptacle with preliminary soldering in contact with a member to be joined, enclosing the contacting part with a thermo-shrink tube, giving a hot air to it externally, and reflowing the preliminary solder. CONSTITUTION:At the termination of the core 2 of a thin wire cable 1 a solder receptacle 4 is formed as surrounding a gap 3 of a width at least greater than the dia. of the core 2 is formed by the core 2, and this receptacle 4 is preliminarily soldered. This solder receptacle 4 is put in contact with a member to be joined 5, and the appropriate area is enclosed with a thermo-shrink tube 6, and then a hot air is sent from outside the tube 6 to cause reflow of the solder 7. The solder 7 thus bridges between the cores 2, and the gap 3 is filled, so that a proper amount of preliminary solder 7 for joining with the member to be joined 5 is supplied to the termination of the thin wire cable 1. This enhances easiness in operations and ensures soldering performance.
Patent JP-H02106645-A (JP)
Title: Air conditioner
Inventor: OSHIRO SHIGERU
IPC: F24F11/02
Filed: 1988-10-14
Abstract: PURPOSE:To enable a low noise operation suitable for indoor environment to be carried out without manipulating a switch by automatically changing over a normal operation mode and a noiseless operation mode in accordance with time and noises. CONSTITUTION:A time when a normal operation mode and a noiseless operation mode are changed over is stored in a preset time memory device 1b. Then, a comparator 1c compares the data on the preset time memory device 1b with that of a real-time timer 1a and, when both data coincide with each other, the comparator 1c emits an operation mode change-over signal and sends it to a signal receiver 2a. Further, the operation mode change-over signal is transmitted from the signal receiver 2a to a device 2b for changing over the ability of a compressor and a device 2c for changing over the number of revolutions of a blower. The compressor ability change- over device 2b changes over the ability of a compressor 4, and the blower revolution- number change-over device 2c reduces the number of revolutions of a blower 3, thereby realizing the noiseless operation mode. The noiseless operation mode may be accomplished by changing over separately or simultaneously the compressor 4 and the blower 3. Thus, the normal operation mode and the noiseless operation mode can be changed over automatically at a fixed time every day.
Patent JP-2001083110-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: WATADA ATSUYUKI
IPC: G01N23/223
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent X-ray analyzer which efficiently performs fluorescent X-ray analysis on many elements in a short time through one time of measurement with a simple constitution. SOLUTION: A fluorescent X-ray analyzer is constituted in such a way that exciting X-rays having a plurality of kinds of wavelengths are periodically repetitively generated from an X-ray generating unit 1 and the generated exciting X-rays are successively projected upon a sample 2. The plurality of kinds of fluorescent X-rays generated from the sample 2 are detected by means of an X-ray detecting unit 3 from the peak position of the detect signal of an X-ray detector which is driven in the direction of spectral angle for scanning.  Then a gate circuit 6 selectively outputs the detecting signals of the plurality of kinds of fluorescent X-rays of the plurality of elements detected by means of the X-ray detector of the X-ray detecting unit 3 based on gate signals Fg1 and Fg2 outputted from a gate signal generating circuit 5 correspondingly to the generating periods of the plurality of kinds of exciting X-rays. Therefore, the analyzer can efficiently carry out the elemental analysis by fluorescent X-ray analysis on the plurality of kinds of elements contained in the sample 2 with high accuracy in a short time through one time of measurement without allowing the intrusion of noise.
Patent JP-H09104717-A (JP)
Title: Production of silane-cross-linked polyolefin
Inventor: MORI KOJI
IPC: C08F8/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To produce a silane-cross-liked polyolefin having high extrusibility by melt-reacting, a base polymer containing specified PEs with a carrier polymer A comprising a specified copolymer containing an organic unsaturated silane and a carrier polymer B containing a condensation catalyst. SOLUTION: An ethylene/ethyl acrylate or ethylene/methyl acrylate copolymer having a monomer content of 18-41wt.% is mixed with about 0.1-5wt.% organic unsaturated silane (e.g. vinyltrimethoxysilane) and a free radical generator to obtain a carrier polymer A. PE or the like is mixed with a silanol condensation catalyst and an antioxidant to obtain a carrier polymer B. A base polymer comprising 10-100wt.% medium to low density PE having a density of 0.910-0.945g/cm<3> and a melt index(MI) of 1-5g/10min and 90-0wt.% low-density PE having a density of 0.915-0.935g/cm<3> and an MI of 0.5-4g/10min and the carrier polymers A and B in amounts to give a total of 3-15wt.% based on the base polymer are melt-kneaded, and the obtained mixture is cross/linked with water to obtain a silane-cross-linked polyolfin.
Patent JP-H03148479-A (JP)
Title: Soft package for flat article
Inventor: BUORUFUGANGU RITSUPERUTO
IPC: B65D85/07
Filed: 1990-09-27
Abstract: PURPOSE: To fold every pad until it is exhausted by closely attaching a flat article which is folded in a plurality of squares to a tack, packaging the article by a hexahedral package sleeve, and forming it in an openable and re-closable manner over the whole width of one side. CONSTITUTION: Each rectangular-folded slip-on pad 2 is stacked, and closely attached to a stack 12, and packaged by a hexahedral soft package or carton 20. The soft package 20 comprises a package box formed using a rectangular synthetic resin foil blank, and the synthetic resin foil, e.g. a polyethylene foil is stacked by heat seal or by using the adhesive. End wall parts, 30, 31 are formed by appropriately folding end flaps 23, 24 and 25, and the end flap 23 combined with a forward wall part 26 is formed trapezoidal by the folding operation similar to a corresponding end flap 24 on a rear wall part 27. The end flaps 23, 24 and 25 are adhered to each other, a tearable or unsealing flap 37 extended over its width is provided on the rectangular forward wall part 26, and the tearable flap 37 is once unsealed, and then, re-closed.
Patent JP-H09133682-A (JP)
Title: Method and apparatus for immunoassay
Inventor: SARUTA HIROKO
IPC: G01N33/543
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To perform accurate inspection with high sensitivity in a short time by providing a specimen applying part on a labeled compound at a membrane. SOLUTION: A specimen liquid is fed to a specimen applying part 16 and a developing liquid is fed to a developing liquid pad part 12. The developing liquid contains a substrate of labeled enzyme for labeled compound developing color through enzyme reaction. The labeled compound contained at the specimen applying part 16 reacts on an antigen or antibody in specimen liquid and carried on the developing liquid being fed from the pad part 12 while reacting on the substrate contained therein. They are carried on the developing liquid to a detecting part 18 where the antigen or antibody in the specimen is trapped by the antigen or antibody fixed to the detecting part 18 and stays thereat. Since the antigen or antibody in the specimen is bonded to the labeled compound, the labeled compound also stays on the detection line.  Consequently, coloring can be observed on the detecting part 18 when an antigen or antibody to be inspected is contained in specimen liquid. The developing liquid and untrapped components are absorbed at a pad part 14.
Patent JP-S62120081-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: WADA TOSHIO
IPC: H01L21/265
Filed: 1985-11-20
Abstract: PURPOSE:To obtain an MOS semiconductor device having a high reproducibility through simple processes, by forming an LDD structure in a single ion-implantation process while masking with a thick second oxide film formed on the tapered portion ground a gate electrode. CONSTITUTION:A field oxide film 2 is formed on the surface of a P-type substrate 1. A thin gate oxide film 4 is deposited on the surface of an element region 3, and a polysilicon layer doped with an impurity is deposited over the whole surface. Using a photoresist layer 5 as a mask, a gate electrode 6 is formed to have a shape as required (a). The layer 5 is then etched from the side thereof so as to taper the same to make an angle of 30 deg.-45 deg.. The oxide film 4 is also removed thereby, except its part located under the electrode 6. Thus, the surface of the substrate 1 is exposed (b). The surface of the substrate 1 and the surface of the electrode 6 are thermally oxidized so that a thin first oxide film 7 is formed on the substrate 1 and a thick second oxide film 8 is formed on the electrode 6 (c). Arsenic is injected, using the oxide film 8 and the electrode 6 as a mask. Tapered N<-> type impurity regions 9a and 10a are thereby formed under the oxide film 8 and, in conjunction therewith, tapered N<+> type impurity regions 9b and 10b are formed in the element region 3 on the surface of the substrate 1. Thus, source and drain regions 9 and 10 having an LDD structure can be obtained (d).
Patent JP-H10105667-A (JP)
Title: Bar code label and merchandise stock managing method using the same
Inventor: KOGURE TOMOHIKO
IPC: G06Q50/22
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To release only a bar code display part and to separately stick it on a mount or the like by printing a character display part and the bar code display part on the surface of a label, providing a label cutting part between both the display parts and providing a release paper cutting line on release paper in level difference with the label cutting line as well. SOLUTION: At a position almost vertically bisecting a label 1, a label cutting line 2 is provided from side to side, a character display part 3 for describing merchandise information is printed on the upper half surface of that label 1, and a bar code display part 4 is printed on the lower half surface. Besides, upper half release paper 6a and lower half release paper 6b are stuck through an adhesive agent layer 5 onto the rear side face of the label 1 and closer to the upside of these release paper 6a and 6b, a release paper cutting line 7 is provided in level difference and pararelly with the label cutting line 2. Thus, since only the bar code display part 4 can be released and separately stuck on the mount or the like, efficiency in summing-up/managing work can be improved.
Patent JP-H0663608-A (JP)
Title: Rolling mill and rolling method
Inventor: KIMURA KATSUHIDE
IPC: B21B13/14
Filed: 1992-08-18
Abstract: PURPOSE:To minimize deflection that is generated on work rolls by respectively moving a pair of the work rolls in the axial directions as one body with bearings with which these work rolls are rotatably supported. CONSTITUTION:The upper and lower work rolls 21, 22 with which a material 23 to be rolled is directly screwed down are movable in the axial directions as one body with the bearings with which the work rolls are rotatably supported and further, movable sleeve rolls 34, 38 are made so as to be movable in the axial directions. First, the upper and lower work rolls 21, 22 are mutually separated and the end parts on the straight barrel sides of the respective work rolls 21, 22 are overlapped on the side parts of the material 23 to be rolled. Next, the lower movable sleeve roll 38 is moved in the same direction as the upper work roll 21, also the upper movable sleeve roll 34 is moved in the same direction as the lower work roll 22 and end parts of the straight barrels of the upper and lower movable sleeve rolls 34, 38 are overlapped on the side parts of the material 23 to be rolled through the upper and lower work rolls 21, 22. Thus, upper and lower loads that act on the work rolls 21, 22 become the same width and the upper and lower loads are mutually compensated.
Patent JP-S61267553-A (JP)
Title: Azetidinone derivative and production thereof
Inventor: OIDA SADAO
IPC: C07D205/09
Filed: 1985-11-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is alkyl or $>(sub stituted) phenyl; R<2> and R<3> are H, alkyl, alkoxy, halogen, alkylthio or (substituted) phenyl]. EXAMPLE:(3S,4R)-1-Allyl-3-[(R)-1-hydroxyethyl]-4-phenylsulfony-l-2-aze tidinone. USE:An intermediate for penem or carbapenem derivatives which are anti microbial agents. PREPARATION:A compound expressed by formula II is dissolved in a solvent, e.g. THF or ether and treated with 1-1.5 equivalents base, e.g. butyl lithium or lithium diisopropylamide, at -78 deg.C-room temperature for 10min-3hr to afford the aimed compound expressed by formula I.
Patent JP-H01102434-A (JP)
Title: Matrix type liquid crystal panel
Inventor: MOMOSE HIDEHIKO
IPC: H01L29/786
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a panel which is free from disconnection defects in source balance lines by providing the pattern of thin films for reinforcement to the lower part of source bus lines and forming projections overlapping on the source bus lines to the end parts of the thin films. CONSTITUTION:An insulating film 2 consisting of Ta pentoxide is formed by sputtering on a glass substrate 1 and Ta is formed thereon. These films are patterned by photoetching to form gate electrodes 3 and the thin films 3' for reinforcing the lower parts of the source bus lines on the same plane. An insulating film 4 consisting of SiNx, a semiconductor layer 5 consisting of a-Si and further, an insulating film 6 consisting of SiNx are then formed thereon by plasma CVD. A semiconductor film consisting of n<+> amorphous Si is formed by plasma CVD and is patterned to form semiconductor films 7. Ti, W, etc., are thereafter formed by sputtering, etc., and are patterned to simultaneously form drain electrodes 8 and the source bus lines 8', following which a transparent conductive film essentially consisting of In oxide is formed by sputtering, etc., to form picture element electrodes 9 for display; furthermore, a protective film 10 consisting of SiNx is formed by plasma CVD. The matrix type liquid crystal display panel is thus obtd.
Patent JP-H02106674-A (JP)
Title: Ice tray
Inventor: ARAKAWA TOSHIKAZU
IPC: F25C1/24
Filed: 1988-10-17
Abstract: PURPOSE:To enable an easy ice removal operation to be carried out under a simple lever operation for transparent ice block formed in an upper pan by a method wherein a lever mechanism utilizing a principle of lever is arranged at an outer circumference of upper ends of the upper pan and a lower pan. CONSTITUTION:A lever mechanism 6 is comprised of a projection 7 arranged at a flange 2b of a lower pan 2 and a lever 8. Engagement between the lever 8 and the projection 7 is carried out by fitting a fulcrum point 8a of the lever 8 into a small hole 7a of the projection 7. A force acting point 8b of the lever 8 is engaged with a rib 9 arranged at an upper end outer circumference of the upper pan 1. With such a configuration, as the lever 8 and the flange 2b of the lower pan 2 are held, its holding force is multiplied in a ratio of lever, act against a working point 8b and the rib 9. Then, the upper pan 1 can easily be peeled off from the lower pan 2. If the upper pan 1 can be taken out, transparent ice within the pan can be easily removed under quite same manner as that of the prior art handling of the ice tray.