baber/WOPTO huggingface dataset:
Patent JP-H08107090-A (JP)
Title: Ultraviolet ray-reinforced dry stripping of nitridation silicone film
Inventor: DEBITSUDO SHII GUREE
IPC: C03C23/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a silicon nitride film from a substrate, wherein a silicon nitride film is selectively and quickly removed by solving safety and environment problems which are caused by use of high- temperature phosphoric acid solution, and eliminating such adverse effects as damages to a wafer which is brought about with the use of plasma. SOLUTION: The method of removing a silicon nitride 16 from a substrate 10 is provided with a process, where a substrate is allocated in an atmosphere having at least a first gas and at least a second gas. In that case, the first gas is a fluorine-containing gas which can be optically dissociated under irradiation of ultraviolet ray for forming atom-like fluorine, while the second gas is a chlorine-containing gas or a bromine-containing gas, which can be optically dissociated under ultraviolet-ray irradiation for forming atomic chlorine or atomic bromine. Further, a process where the substrate 10 is placed in the above atmosphere to be exposed to ultraviolet ray is provided.
Patent JP-H0752858-A (JP)
Title: Frame cover installation device for saddle riding type vehicle
Inventor: FUJITA YUZO
IPC: B62J1/12
Filed: 1993-08-20
Abstract: PURPOSE:To provide a frame cover installation device for a saddle riding type vehicle which can be made light in weight with its structure made simple, requires less assembling manhours, and can thereby be provided at low cost. CONSTITUTION:A frame cover installation boss 21 projected out of the frame cover installation surface 20a of a frame 20 is provided integrally with the frame 20, and the boss 21 is inserted into the hole 28 of a cushion member 27 provided for a frame cover 24, so that a seat bottom plate 30 is thereby received by the upper surface of the cushion member 27.
Patent JP-H0490824-A (JP)
Title: Deodorizing device
Inventor: NISHIZAWA MASATOSHI
IPC: B01D53/34
Filed: 1990-08-03
Abstract: PURPOSE:To prevent catalyst from being lowered in deodorizing efficiency and being clogged with mists or dusts in a gas by providing a filter, a waterdrop separator and an ozone decomposition catalyst layer in succession. CONSTITUTION:An air filter 1 for removing dusts or the like, a demister 2 serving as a waterdrop separator and a deodorizing reactor 3 containing an ozone decomposition catalyst, therein are arranged in succession. Dust or the like are first removed from an odoriferous gas through the air filter 1 and mists are then removed therefrom through the demister 2. Ozone is thereafter introduced and the odoriferous components are oxidatively decomposed by the ozone decomposition catalyst in the deodorizing reactor 3 so as to be deodorized. The filter used may be the take-up type using differential pressure or a timer or the type replaceable with the new one.
Patent JP-S5997645-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61B5/02
Filed: 1982-11-25
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-S6361985-A (JP)
Title: Voice annunciating timepiece
Inventor: YOSHIZAWA KEIICHI
IPC: G04G13/02
Filed: 1986-09-02
Abstract: PURPOSE:To eliminate such a trouble that a message is annunciated in the presence of a person and to outputs voice information by reading out and reproducing the speech information according to set date or time output and the output of a human body sensor in combination. CONSTITUTION:A storage circuit 5 is stored previously with the speech information to be confirmed on a specific day, e.g. a message 'A conference starts at 10:00'. Then, data on the conference is set in a setting circuit 2 and this timepiece device is placed on a desk in an office. A comparator 3 generates an output on the day and the human body sensor 6 is powered on to make the storage circuit 5 ready to read. Then when the person comes to the office and sits in front of the desk in the morning, the human body sensor 6 generates an output and a control circuit 7 operates to read the voice information out of the storage circuit 5. This voice information is processed by a speech synthesizing circuit 8 and the message is outputted from a speaker 9.
Patent JP-H0283322-A (JP)
Title: Stabilization of color of antibacterial preparation
Inventor: KAARU GIIDE
IPC: A61K8/23
Filed: 1989-08-09
Abstract: PURPOSE: To obtain an aqueous antimicrobial medicament capable of suppressing unnecessary coloring effect, useful as a scurf-preventing agent in a hair- treatment medicament by allowing 1-hydroxy-2-pyridones to include a water-soluble salt generating sulfite ion. CONSTITUTION: This aqueous antimicrobial medicament contains pa water-soluble salt generating sulfate ion (e.g. sodium sulfite, potassium sulfite, lithium sulfite) of 0.05-10wt.%, especially 0.05-2wt.% concentration added to 1-hydroxy-2- pyridones such as the formula (R<1> is H, a 1-17C alkyl, etc.; R<2> is H a 1-4C alkyl, etc.; R<3> is H, a 1-4C alkyl, etc.; R<4> is H, a 1-4C alkyl, a 2-4C alkenyl, etc.). The most preferable compound of the formula is an ethanolamine salt of 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone.
Patent JP-H0656230-A (JP)
Title: Shelf plate for article storage shelf
Inventor: NAKANO YOSHIMASA
IPC: A47B96/02
Filed: 1992-08-03
Abstract: PURPOSE:To provide shelf plates of an article storage shelf having a beautiful appearance, resistant to an abrasion, and suitable for concurrent and concentrated stock management. CONSTITUTION:The shelf plate 2 of an article storage shelf suspended between a pair of the right and left side walls 11 is made of a steel plate, the surface of the shelf plate 2 is covered with a cover plate 23 made of a stainless steel thin plate, hook holes to be inserted with both end sections of rod-like partition members 24 are bored in the width direction of the cover plate 23, and blocks R for separately storing individual articles are formed between the partition members 24 inserted into the hook holes. A through hole 26 is formed for each block R of the cover plate 23.
Patent JP-S58107226-A (JP)
Title: Manufacture of high collapse strength steel tube
Inventor: TANAKA KENICHI
IPC: B21D26/033
Filed: 1981-12-21
Abstract: PURPOSE:To increase collapse strength effectively by inserting a core of specified diameter into an unworked tube, and reducing inner diameter by applying static liquid pressure from outside of the tube and thereby performing reduction of diameter uniformly. CONSTITUTION:An unworked tube 1 is inserted into a pressure container 3 with its both ends water sealed by sealing mechanisms 4. A core is inserted to inside of the unworked tube 1 coaxially with it. Static liquid pressure P is applied from outside to the tube 1 contained in the pressure container 3, and inner diameter of the tube 1 is reduced to outer diameter D of the core 5. At this time, it is so determined that D={d-2(Ur+alpha)}, 0<=alpha<=0.01d (Ur: radial deformation when inner face of the tube 1 starts yielding, alpha: coefficient). By this way, a steel tube of high collapse strength can be manufactured.
Patent JP-H0879524-A (JP)
Title: Binary image processor
Inventor: KIYOU KISHIYU
IPC: H04N1/409
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively generate high-quality binary images by setting a prescribed local mask for a center picture element and giving a prescribed edge enhancing weighting factor to each picture element, and then, performing binarization by comparing the resulted values with a prescribed threshold. SOLUTION: An image sensor 4 reads the picture of a document and inputs the picture to a picture processor 2 through an ADC 6. The processor 2 performs a picture binarizing process on digital picture signals under the control of a control section composed of a CPU 8, a DMA control section 12, and a signal control section 14. The processor 2 outputs the binarized picture to a TPH 18 as the data for copying the document in a copying mode or to the DMA control section 12 as the data for transmitting the document in a transmission mode. On the other hand, the processor 2 sets a 1×3 local mask against the center picture element and gives a prefixed edge enhancing factor to each picture element, and then, performs binarization by using the resulted values as a threshold predetermined by simulation.
Patent JP-H10119169-A (JP)
Title: Recyclable object and sheetlike member for constituting the object
Inventor: NAGATSUNA SHINJI
IPC: B32B7/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress characteristic degradation of a recycled molding and to facilitate recycling treatment by constituting two components connected via adhesive material by thermoplastic resins having compatibility with one another, and using adhesive material for reducing its adhesive strength to at least one component by applying heat or electromagnetic wave thereto. SOLUTION: The recyclable object having a front door 2 contains a first component consisting of a door body 4 and a second component made of decal 5 bonded to the first component via adhesive material 6. The decal 5 formed of, for example, in addition to polycarbonate or methacrylate resin having compatibility with the body 4 made of polystyrene, the same polystyrene as material of the body 4 can be advantageously used for the body 4. As the material 6, adhesive material 6 having characteristics for reducing adhesive strength to the first component having the body 4 by applying at least one of predetermined heat and electromagnetic wave (e.g. ultraviolet ray) is used.
Patent JP-S6185970-A (JP)
Inventor: NAKAZAWA YOSHIRO
IPC: A62B9/02
Filed: 1984-10-04
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-H0866314-A (JP)
Title: Cooking surface structure of high temperature heat cooking apparatus, and manufacture thereof
Inventor: KOSAKA HIROSHI
IPC: C04B41/85
Filed: 1994-08-31
Abstract: PURPOSE: To provide a cooking surface structure for a high temperature heat cooking apparatus in which an anti-flaw property and an anti-peeling property to a metal spatula are improved, and in which a cooking surface is not burnt by food, or contaminated even by high temperature cooking. CONSTITUTION: For a metal element 13 composing a cooking surface, sol-gel paint to which inorganic oxide grain 18 is added is applied to the surface to cover at least its cooking surface for forming a hard inorganic layer 16 mainly comprising metal oxides. In addition, a nonadhesive resin layer 17 is formed to cover the surface of the hard inorganic layer 16.
Patent JP-H11135805-A (JP)
Title: Manufacture of semiconductor accelerometer
Inventor: YOSHIDA HITOSHI
IPC: G01P15/18
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor accelerometer in which a flexure part can be formed with good accuracy. SOLUTION: A P<+> -type embedded sacrificial layer 3a is formed inside a single-crystal silicon substrate 1. An epitaxial layer 4 is formed on the side of a face, on which the p<+> -type buried sacrificial layer 3a is formed inside the single-crystal silicon substrate 1. In succession, a piezoresistance 5 and a diffusion interconnection 6 are formed in the epitaxial layer 4. Then, a p<+> -type impurity layer 7 which reaches the p<+> -type embedded sacrificial layer 3a is formed inside the epitaxial layer 4. Silicon oxide films 8 are formed on the single-crystal silicon substrate 1 and on the epitaxial layer 4. Protective films 9 are formed on the silicon oxide films 8. Then, a part which corresponds to the outer peripheral edge of a bob part 15 in the single-crystal silicon substrate 1 is etched anisotropically. As a result, cutout parts 11 which reach the p<+> -type embedded sacrificial layer are formed. Then, the p<+> -type impurity layer 7 is etched and removed. An etchant inlet port 12 is formed. An etchant is introduced from the etchant inlet port 12. The p<+> -type embedded sacrificial layer 3a is etched and removed, and then a cutout groove 3 is formed.
Patent JP-H0526874-A (JP)
Title: Blood anticoagulation method and anticoagulator for analyzing blood
Inventor: OKADA NORIHIRO
IPC: G01N33/50
Filed: 1991-07-24
Abstract: PURPOSE:To obtain a stable measurement result with an extremely improved reproducibility since a size and a status of a globule can be retained even after a long time passes after sampling blood. CONSTITUTION:In a blood coagulation method, a coagulation agent for analyzing blood which consists of ethylenediamine tetraacetate and oxalic acid ammonium salt whose blend ratio ranges from 5/1 to 10/1 in terms of weight ratio is used and then ethylenediamine tetraacetate and oxalic acid ammonium salt are added to blood immediately after so that the blend ratio between ethylenediamine tetraacetate and oxalic acid ammonium salt ranges from 5/1 to 10/1 in terms of weight ratio.
Patent JP-S6184851-A (JP)
Title: Method of fixing outer terminal of semiconductor device
Inventor: YOSHIOKA JUNICHI
IPC: H01L25/065
Filed: 1984-10-02
Abstract: PURPOSE:To make it difficult to generate the variability in terminal dimension and cracks at soldered parts at the time of bending, and to enable outer terminal soldering and case adhesion at the same time, by a method wherein a case produced by molding outer terminals, bent previously, with heat-resistant resin into an integral body is installed to a cooling fin having mounted semiconductor elements. CONSTITUTION:With a plurality of outer terminals 2 kept at fixed intervals, the case 1A is integrally molded with a heat-resistant resin. Adhesive is previously attached to the cooling fin 3, and solder to the soldered parts of the outer terminals 2; then, the case 1A is fitted to this cooling fin 3 and soldered and adhered. Reflow or the like is used for soldering and for fixing adhesive. Next, the semiconductor elements 5 are protected from the outer atmosphere by casting epoxy resin. At this time, the case 1A uses an excellent heat-resistant resin, such as polyphenylene sulphite, which does not deform at soldering temperature and is produced by insert-molding outer terminals 2. The outer terminals 2 may also be outserted.
Patent JP-S6184250-A (JP)
Title: Registering of multicolor press
Inventor: SUZUKI DAIJI
IPC: B41F33/14
Filed: 1984-10-03
Abstract: PURPOSE:To drastically reduce working hours in registering and paper spoilage by displaying enlarged patterns on a display unit, and by inputting position coordinates of respective colors of the patterns of certain elements, and by calculating the extent of adjusting the position of the plate cylinder through calculation of registering errors among the respective colors. CONSTITUTION:Patterns of prints are enlarged and displayed on a display unit 4. Pertaining to the certain elements of the patterns, etc. of which registering marks etc. which can disclose registering errors of the enlarged display image, position coordinates of the patterns of the respective colors are input by an coordinate input means such as a joystick 8 which moves a cruciform cursor given by a personal computer 6 through a superimposer 5, a manipulation panel 9, etc. Thus, by the respective color position coordinates and the image enlargement ratio the volumes of registering errors among differ ent colors are calculated, and based on the above volumes of the registering errors the extent of position adjustment of the plate cylinder is calculated. Corresponding to the above calculation results, the personal computer 6, through an interface 10, actuates a motor 11 by a motor driving circuit 11 and registering of the press is carried out.
Patent JP-S6269583-A (JP)
Inventor: MAEDA MASAHIKO
IPC: C08L33/02
Filed: 1985-09-21
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-H0543150-A (JP)
Title: Elevator
Inventor: NAKAMURA ICHIRO
IPC: B66B1/32
Filed: 1991-08-20
Abstract: PURPOSE:To provide a size reduced and safe elevator in which braking force is stabilized from high speed driving through low speed driving. CONSTITUTION:A brake 9a is provided not only on a sheave but also on a deflector wheel 4a in an elevator, and pressure for pressing a shoe against a drum or a disc of the brake 9a or separating force is generated by using a spring and a fluid pressure cylinder. Besides, the most suitable braking force to inertia mass and speed of an elevator car and so forth where braking is to be applied is obtained, the force which controls fluid pressure 61 and presses the shoe against the drum or the disc is controlled to always generate the most suitable braking force on the brake. Moreover, a controller 60 which controls the pressure of a fluid pressure cylinder is operated by an emergency power supply. Therefore, it is possible to certainly keep the position of the elevator car during a usual operation, and realize little braking shock and the smallest braking distance by generating the most suitable braking force according to the load and speed of the elevator car at the time of emergency.
Patent JP-H0655168-A (JP)
Title: Water purifier
Inventor: KOTADO TOSHIHARU
IPC: C02F1/44
Filed: 1992-08-04
Abstract: PURPOSE:To sufficiently contribute to the reutilization as resources and the conservation of resources and to also facilitate the recovery of resources by constituting the case and lid of a cartridge in an easily detachable and water- sealable manner in order to enable the taking-out and incorporation of the active carbon and hollow yarn membrane in the cartridge. CONSTITUTION:In the cartridge 11 having active carbon 16 or hollow yarn membranes 17 capable of purifying water and built therein of a water purifier, the case 18 and lid 19 of the cartridge 11 are clamped by a screw clamping system and a packing 26 is provided between the case 18 and lid 19 of the cartridge 11 in order to hold the hermetical sealing of the case 18 and the lid 19 and a planar part 27 is provided to the end surface of the lid 19 so as to easily and certainly apply clamping work to the lid 19 by a tool. When the cartridge 11 reaches life from the aspect of capacity, the lid 19 is detached by a tool and the active carbon 16 or hollow yarn membranes 17 in the cartridge 11 is taken out and replaced with a new one or regenerated to be re-assembled to enable the reutilization of the cartridge 11.
Patent JP-S58109516-A (JP)
Title: Synthetic resin composition
Inventor: ISHIDA SHINICHI
IPC: C08F279/02
Filed: 1981-12-24
Abstract: PURPOSE:The titled composition with increased impact resistance, prepared by polymerizing a specified polybutadiene rubber with an alkyl methacrylate or its mixture with a copolymerizable ethylenically unsaturated monomer. CONSTITUTION:A synthetic resin composition prepared by polymerizing 100 pts.wt. alkyl methacrylate alone or its mixture containing at least one ethylenically unsaturated monomer copolymerizable therewith in the presence of 1- 30pts.wt. polybutadiene rubber which is prepared by solution polymerization by use of an organolithium compound catalyst, contains radial structure molecules as the principal component, and has a microstructure consisting of 15-35% 1,2- vinyl and 20-85% 1,4-cis, a Mooney viscosity (ML1+4) of 25-100, a solution at 25 deg.C, and a relationship between ML1+4 and SV of 3.0 ML1+4>=SV>=0.5ML1+4. Incorporation of this rubber improves impact resistance without detriment to tensile strength, elongation and heat resistance.
Patent JP-2000043990-A (JP)
Title: Ampoule cutting device
Inventor: ABE MOTOYUKI
IPC: B67B7/92
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ampoule cutting device by which a plurality of ampoules can be cut at one time, and in addition, burden to a user can be reduced. SOLUTION: This ampoule cutting device is equipped with an ampoule holding means 12 which arranges a plurality of ampoules 11 in a row and holds them, a supporting means 13 which is provided on the ampoule holding means 12 and supports cutting parts 16 of the ampoules 11 from the side, and a turning- pressing means 14 which is turnably provided on the ampoule holding means 12, and cuts the ampoules by pressing the upper sides from the cutting parts 16 of the ampoules 11 to the supporting means 13 side. For the turning-pressing means 14, a contact part 23 which comes into contact with the ampoules is formed in stepwise shape in accordance with intervals of the ampoules 11, and when the ampoules are cut, the ampoules 11 are individually pressed and cut in order by the step-shaped contact part 23.
Patent JP-H1048583-A (JP)
Title: Waveguide type optical modulator
Inventor: SUGAMATA TORU
IPC: G02F1/035
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator having a wide modulation band, capable of performing impedance matching and driving with a lower voltage by providing electric conductivity having the width of a signal electric field adjusting area larger than the width of a signal electrode and the electric field adjusting area different in the direction of width. SOLUTION: A whole surface of a wafer is coated by spinning. The central part of a signal electric field area 1a is exposed on a waveguide 4a by using a photomask, after forming NiCr film by vacuum deposition, lifted off and the central part of the area 1a is formed. Similarly, after exposing the peripheral part of the area 1a on the waveguide 4a, a Ti film is formed by sputtering, lifted off and the peripheral part of the area 1a is formed. Since the conductivity of NiCr in the central part of the area 1a is higher than that of Ti fitted on the outer side, As to the distribution of the signal electric field, the density of electric field is high in the central part of the electrode and week in the end part.  Consequently, interaction between the signal electric field and waveguide light just under the signal electrode and having a Gauss distribution is stregthened and an optical modulator with a lower driving voltage is obtained.
Patent JP-H0371751-A (JP)
Title: Speech path monitor system
Inventor: TAKEUCHI WATARU
IPC: H04L12/26
Filed: 1989-08-11
Abstract: PURPOSE:To confirm the normality of all speech paths by confirming it that a test cell passes repetitively from a test cell insertion circuit to a test cell monitor circuit within a prescribed time and monitoring and detecting an alarm signal till a test end signal is inputted. CONSTITUTION:A test cell monitor circuit CDET starts a timer provided therein when a test cell is sent to a header conversion circuit HCNV and when a test cell is inputted again to the test cell monitor circuit, the timer is stopped and generates an alarm signal when the timer value exceeds a prescribed value T. When the channel is normally operated and a sufficient time for the input of the test cell sent from the test cell monitor circuit CDET inputted again to the test cell monitor circuit CDET is used as a threshold level T of alarm production, it is detected as an abnormality of speech path when the alarm signal takes place. Thus, the normality of all speech paths is confirmed.