baber/WOPTO huggingface dataset:
Patent JP-H08126499-A (JP)
Title: Determination of species of blue mussel
Inventor: INOUE HIROSHIGE
IPC: C12N15/09
Filed: 1994-11-01
Abstract: PURPOSE: To easily determine the species of blue mussels useful as an important food resource and necessary from the viewpoint of resource management, breeding, etc., by using the difference of base sequence in a variable region of an adhesive protein gene of blue mussels. CONSTITUTION: Three species of blue mussels (e.g. mussel) i.e., Mytilus-edulis, Mytilus-galloprovincialis and Mytilus-trossulus are discriminated by collecting the gill of the mussels, decomposing the tissue with an enzyme, etc., extracting the DNA by conventional method, amplifying the extract by PCR method using a primer composed of a sense chain at the upstream side of the variable region of the adhesive protein gene of blue mussel and an antisence chain at the downstream side of the variable region, subjecting the amplified product to agarose gel electrophoresis and easily differentiating the three species by the length of the amplified fragment.
Patent JP-H08213359-A (JP)
Title: Solution coating equipment and solution coating method
Inventor: KONUMA TOSHIMITSU
IPC: H01L21/306
Filed: 1995-09-22
Abstract: PURPOSE: To enable uniform etching free from irregularity in the same substrate surface, when etching solution of a large contact angle is used, by irradiating a patterned and cured resist mask which is formed before solution coating with ultraviolet rays or bringing the mask into contact with ozone water. CONSTITUTION: A substrate 101 is fixed on a stage 201 by using a vacuum chuck. an ultraviolet rays radiating means 200 is installed in a vacuum chamber. The substrate 101 carried in the chamber, and fixed on the stage 201 with the vacuum chuck. A mask 105 of photoresist is irradiated with ultraviolet rays. The contact angle of the etching soulion to the photoresist surface is about 30 deg. before ultraviolet irradiation, and about 4 deg. after ultraviolet irradiation. Thus the contact angle can be remarkably reduced by ultraviolet irradiation.
Patent JP-H07102629-A (JP)
Title: Noise suppressing mechanism of automatic dust collector
Inventor: YOKOYAMA FUMIHIKO
IPC: E02B5/08
Filed: 1993-10-04
Abstract: PURPOSE:To mitigate impact noise at the time of reversing a rake by reversing the rake while supporting a rake main body on a projection by way of installing a plate provided with the projection on the extreme outer edge on an upper step sprocket rotation shaft. CONSTITUTION:On a plate 5, against a diametrical directional line 1ao connecting a center (a) and a center (b) therebetween, a diametrical directional line 1ai connecting the center (a) and a projection 5a is made to advance toward the forwarding direction of a rake 2 at an angle of rotation alpha. When a pin 1e of the rake 2 comes to a position where the rake is reversed from the state to advance into a pitch circle 1D, as a moment 1j works on the rake 2, consequently, a back surface 2h of the rake 2 is positioned to make contact with the projection 5a. At this time, in comparison with a travel distance for the rake 2 to reverse until a roller 2d makes contact with the outer periphery of a boss, a travel distance for the back surface 2h to hit the projection 5a at the reversing time is sufficiently small, and by the amount of the travel to reverse which is shorter, inertial force at th time of reversing becomes smaller, and by the amount it becomes smaller, impact noise becomes smaller. At the time of alpha=0, the impact noise becomes zero.
Patent JP-H09116132-A (JP)
Title: Pressure-contact type semiconductor device
Inventor: MORITA TOSHIAKI
IPC: H01L23/32
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by building up thermal buffer substrate provided with cathode outer electrode and anode outer electrode on its outer surface on a semiconductor element substrate of PN junction and providing a low rigid Mo thin plate which is coated with a thin film formed of Ag, Au or alloy thereof, between the semiconductor element substrate and thermal interference substrate. SOLUTION: A semiconductor element substrate 1 is formed of Si and has one PN junction. An Al anode electrode 6 is provided to one main surface thereof, and an Al cathode electrode 2 and a gate electrode 10 are provided on the other surface thereof. Thermal buffer electrode plates 3 and 7 on the cathode and anode sides that are formed of low rigid Mo are formed on the upper sides of respective electrodes 2, 6 and 10, and they are arranged in between with cathode-side and anode-side metallic thin plates 5 and 9 provided with a metallic thin plate formed of Au, Ag or alloy thereof on its surface. Cathode-side and anode-side outer electrodes 4 and 8 are arranged on the plates 3 and 7. The side of a substrate 1 is covered with an encapsulting material 17, and the entire body is inserted into an insulating body 15, thereby obtaining high reliability.
Patent JP-S62129689-A (JP)
Title: Structure of heat exchanger
Inventor: TAKEUCHI TAKASHI
IPC: F28D1/02
Filed: 1985-11-29
Abstract: PURPOSE:To improve the cooling effect of cooling water with preventing cooling air from drift flow by arranging fin pitches in such a way as the fin pitches at thick parts are larger than those at thin parts. CONSTITUTION:A radiator 18 has a right side tank 20 and a left side tank 21 and a core is installed between the tow tanks. The core 22 is composed of the front core F with two layers and the rear core R with two layers. As the fin pitch Pm of the middle part Fm in the vertical direction of the core F and the fin pitch Pr of the core R are larger than the fin pitch Pu of the upper part Fu in the core F and the fin pitch P1 of the lower part F1 in the core F, current air resistances at the part Fm, the core R, the part Fu, and the part F1 are able to be made almost the same. Therefore, as travelling air passes uniformly through the whole core 22, the heat of cooling water is effectively radiated to improve the cooling effect of the radiator 18.
Patent JP-H11110787-A (JP)
Title: Diffraction element and optical head device
Inventor: MURATA KOICHI
IPC: G11B7/135
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To read information even on an optical recording medium having a birefringent property. SOLUTION: A diffraction element 23 has an optical material forming a diffraction grating 21 with a rugged cross section and another optical material 22 charged between the projecting parts of the diffraction grating 21 at least. In this case, between two kinds of these optical materials 21 and 22, at least one optical material 21 shows the birefringent property and the other optical material 22 has a refraction factor different from both the normal light refraction factor and the abnormal light refraction factor of one optical material 21 showing the birefringent property.
Patent JP-S63125750-A (JP)
Inventor: TSUCHIYA TAKAO
IPC: E04B2/88
Filed: 1986-11-13
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-H07120395-A (JP)
Title: High-frequency inductive-coupling plasma emission analyzer and its attached equipment
Inventor: HIRANO YOSHIHIRO
IPC: G01N21/73
Filed: 1993-10-28
Abstract: PURPOSE:To automatically set a measuring condition when the connection of an attached equipment is detected by a method wherein a means which stores a measuring condition corresponding to the attached equipment is installed. CONSTITUTION:A control part 10 controls measuring conditions such as a high- frequency output, a gas flow rate, a plasma observation position at a detection part 7, a slit width, an applied voltage to a photomultiplier tube and the like. Measuring conditions corresponding to various attached equipments are stored in a condition storage part 12. In addition, the control part 10 transfers a signal between itself and the attached equipment via a communication cable 13, and, thereby, it is detected that the attached equipments have been connected. When the connection of the attached equipments is detected, the corresponding measuring conditions inside the storage part 12 are accessed and set. Thereby, the operating time can be shortened, and an erroneous operation such as an input error or the like by an operator can be prevented.
Patent JP-H09126419-A (JP)
Title: Petroleum combustion equipment
Inventor: RI KIYOUSHIYOKU
IPC: F23D11/44
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a petroleum combustion apparatus which makes it possible to completely burn by completely vaporizing mixed gas and to comfortably heat without generating odor by the complete combustion. SOLUTION: The petroleum combustion apparatus comprises an inner burner body 40 protruding from one side to the inside at the sidewall to easily preheat even by small heat quantity by reducing the inner volume, a nozzle pipe having a nozzle cap 47 to diffusion inject petroleum fuel in the body, and a venturi tube 41 fixed to the body and having an inlet and outlet formed in tapered state of two stages at the inside so as to rapidly discharge the combustion air by the venturi operation.
Patent JP-S62129199-A (JP)
Title: Method and apparatus for electrolytic treatment of sewage sludge
Inventor: KAMEYAMA HIDEAKI
IPC: C02F1/463
Filed: 1985-11-30
Abstract: PURPOSE:To reduce power consumption to a large extent, in an electrolytic cell, by providing a stirrer under a large number of electrode plates arranged in parallel so as to generate a downward stream in a raw liquid under stirring. CONSTITUTION:A large number of electrode plates 2 are vertically provided in an electrolytic cell 1 and a stirrer 3 is provided under the electrode plates 2. A part of the raw liquid in the electrolytic cell 1 is supplied to a toilet 5 by the supply pipe 1 branched from a discharge pipe 6 of the treated raw liquid provided to the bottom part of the electrolytic cell 1. When a current is supplied to the electrode plates 2, the fine floc or dissolved substance in the raw liquid contacted with the electrode plates 1 is electrolyzed at the surface parts of said electrode plates 1 to be modified to hydrophobic floc. A the same time, the whole of the raw liquid in the electrolytic cell is stirred and recirculated by the scattered raw liquid sent by the operating stirrer 3 and an operating pump 8.
Patent JP-H10116842-A (JP)
Title: Semiconductor housing device and method of loading/ unloading semiconductor device
Inventor: ANDO YUKIO
IPC: H01L21/50
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to use a top cover tape in regard to a semiconductor housing device using an emboss tape and a method of loading/unloading a semiconductor device. SOLUTION: The semiconductor housing device comprises a reel and an embossing tape 14 wound around the reel. The embossing tape has a bottom wall 18 on which semiconductor devices 16 are placed, two side walls 20, 22 projecting from both side edges of the bottom wall, top walls 28, 30 with an opening 26. The side walls 20 and 22 are so formed that the semiconductor devices inserted through the opening of the top walls can be held by the side walls 20 and 22 in such a way as to be placed on the bottom wall 18.
Patent JP-H02119143-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UEHARA KEIJIRO
IPC: H01L21/306
Filed: 1988-10-28
Abstract: PURPOSE:To make a semiconductor device of a structure suitable for a superhigh-speed LSI by adopting buried oxide isolation and, at the same time, forming collector contact around a pattern by self-matching. CONSTITUTION:An N-type buried layer 2, epitaxial layer 3, an Si3N4 layer 5 are formed on a P-type Si substrate and anisotropic etching is performed on the layers 2 and 3 and substrate 1. After removing the film 5, an N-type layer 6, SiO2 film 7, and Si3N4 film 8 are formed and an SiO2 film 9 for isolation and Si3N4 film 10 are formed. After performing heat-treatment, B ions are implanted into the whole surface. After forming a window 31 in the film 10, B ions are implanted into the film 9 and flattening etching is performed. A groove is formed between the films 9 and 7 and a collector contact area is formed by etching the film 7. Then a polycrystalline Si film 11, N-type layer 12, SiO2 films 13 and 14, base layer 15, SiO2 films 16 and 17, SiO3N4 film 18, and SiO2 film 20 are formed. After forming the film 20, the film 18 is removed from the central part and the film 17 is etched. Then an SiO2 film 21 is formed and B ions are implanted after patterning the film 21. Finally, an emitter film 22 and contact holes 22 and 24 are formed.
Patent JP-2001086827-A (JP)
Title: Fertilizer spreader
Inventor: KITANAKA YOSHIHISA
IPC: A01C19/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer spreader which can reduce the volume of a mission case and can desirably switch on or off the rotation of an agitator disposed so as to rotate and stir contents in a hopper. SOLUTION: In a broad caster type fertilizer spreader machine, a transmission mechanism d1 for rotating a central driving shaft 2 at a lower rotation rate than that of an input shaft 1 and a transmission mechanism d2 for rotating an outer cylindrical shaft 3 at an approximately equal or higher rotation rate to or than that of the input shaft 1 are disposed in a mission case M. The upper end side of the central driving shaft 2 is upward extended and thrust into the hopper H, and a shaft cylinder 20 is rotatably fit onto the outer circumference of the upward extended portion 2a.  An agitator 5 for rotating and stirring contents in the hopper H is attached to the circumferential surface of the shaft cylinder 20, and a clutch K for switching 'on' or 'off' the transmission between the upper end side of the shaft cylinder 20 and the upper end side of the upward extended portion 2a is disposed.
Patent JP-H08136298-A (JP)
Title: Fluidic type gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F7/00
Filed: 1994-11-04
Abstract: PURPOSE: To eliminate the excess integration when the actual flow rate is zero. CONSTITUTION: Even if the actual flow rate is zero, the output pulse of a flow sensor 12 is generated by the influence of disturbance such as a gas pressure change, etc. Since the output characteristics of the sensor 12 is substantially equivalent for the flow rates of positive and negative directions like (b), the output pulse due to the change becomes substantially the same in both the positive and the negative. The positive and the negative output pulses are multiplied by a pulse constant by a volume converter 19, and converted into the volume. Further it is cancelled by an adder-subtracter buffer in a cancel calculator 20 to become zero. Thus, the excess integration is prevented.
Patent JP-H09113238-A (JP)
Title: Quality inspection method and its device
Inventor: INOTA OSAMU
IPC: G01B11/245
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To effectively inspect visually a product through more inexpensive structure than heretofore, eliminate overlooking of inspection items as well as variance of judgment standard, and to quickly cope with the production line for many kinds and small quantity. SOLUTION: A picture of an object 4 to be inspected which is sensed by an image sensing device 1 and a picture of a quality sample for the object 4 are alternately displayed on the same screen 3 by a controller 2. Then, when both pictures are displayed on the same screen at the sametime, they are laid overlapping each other so as to compared the object 4 with the quality sample thereof.
Patent JP-H07126154-A (JP)
Title: Slightly soluble medicine-containing pharmaceutical preparation
Inventor: KIMOTO TOMOAKI
IPC: A61P37/08
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the pharmaceutical preparation having good elution property, improved in taste of a main medicine and capable of ensuring goodpharmacodynamic effects. CONSTITUTION:This pharmaceutical preparation is obtained by atomizing average particle diameter of a slightly water-soluble medicine exhibiting <0.01% solubility to water to <=10mum diameter and granulating the atomized slightly water-soluble medicine using sugar and/or a sugar alcohol as a medicine carrier.
Patent JP-2000097286-A (JP)
Title: Mounting device
Inventor: SUZUKI KATSUHISA
IPC: F16F15/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bush type elastic member against input of a large load. SOLUTION: Two of bush type elastic members 1, 1' are provided face to face at a point of a mounting hole 99 provided on a housing 9 to hold functional parts of a steering gear device 6, etc. A ring type spacer 2 is provided between these bush type elastic members 1, 1' facing against each other. A mounting bolt 5 is provided so as to pass through these spacer 2 and bush type elastic members 1, 1' and on the same is, and this mounting bolt 5 is fixed on a member 8 on the side of a car body. Consequently, the functional parts of the steering gear device 6, etc., are elastically supported on the side of the car body. Additionally, a cushioning material 3 is provided on a point of an outer peripheral part of the spacer 2, and generation of abnormal sound due to contact with an inner peripheral surface of the mounting hole 99 of the spacer 2 is prevented.
Patent JP-S62131288-A (JP)
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F3/153
Filed: 1985-12-04
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-S61149024-A (JP)
Inventor: HITOMI KAZUE
IPC: A01G7/04
Filed: 1984-12-22
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-S63125047-A (JP)
Title: Color film reader
Inventor: OTA KENICHI
IPC: H04N1/04
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a color signal with high gradation by using the non-exposure part of a film so as to execute a shading correction at the time of reading a color negative film and obtaining data for shading correction not through the film at the time of reading a positive film. CONSTITUTION:In case of the color negative film, a film carrier in which a cyanic color correcting filter is fixed is set in a projector 211 and the non- exposure part (film base) of the film which is going to be used is set in a film holder. The cyanic filter cuts the orange base component of the color negative film and adjusts the color balance of a color 6 sensor 6 where R, G and B filters are attached. By fetching shading data from the non-exposure part, a dynamic range can be made wide in case of the negative film. In case of the films except color negative film the film carrier with an ND filter or without a filter is set so as to obtain the data for shading correction.
Patent JP-H08133380-A (JP)
Title: Cassette containing electronic parts
Inventor: HIGUCHI HIROICHI
IPC: H05K13/02
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the transportation cost owing to the repeated use of cases which is forcible because of a high cost of the cases, in a cassette containing electronic parts which is used for supply of a plurality of electronic parts to a mount device and which has a shape containing a plurality of electronic parts in a case. CONSTITUTION: A case 22 is divided to a case body 23 containing electronic parts and an adapter 24 fitted to a mount device. The case body 23 is constituted of a disposable sheet member like paper.
Patent JP-H07129047-A (JP)
Title: Recycling device for recorded material
Inventor: YOSHIDA MASAZUMI
IPC: B41J29/26
Filed: 1993-10-29
Abstract: PURPOSE:To recycle a recyclable recorded material high in whiteness without an image noise such as a black spot with a simple operation by preventing toner floated and precipitated in a cleaning liquid from being stuck again onto the recorded material as much as possible without shredding the recorded material. CONSTITUTION:This recycling device 1 is provided with feeding means 2 and 21 for feeding the recorded material into a device, a cleaning liquid 30 for swelling a printed part, a dip coating tank 3 for housing the cleaning liquid 30 and dipping the recorded material for a specific time and a print removing means 4 additionally and physically processing the surface of the recording body and removing the printed part and fluidizing means 5 and 51-55 for fluidizing the cleaning liquid 30 to be opposite to the direction of carrying the recording body in the dip coating tank 30. The device is constituted so that print removing processing is executed under the fluidization of the cleaning liquid 30.
Patent JP-H06114989-A (JP)
Title: Automotive interior material
Inventor: MATSUKI KIYOSHI
IPC: B32B5/18
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an interior material for a car having the soft and flexible touch and reduced in the generation amt. of harmful gas at the time of combustion by successively laminating a vinyl chloride resin sheet, a polyolefin foam sheet having high foaming magnification, polypropylene foam having low foaming magnification and a shape retaining material. CONSTITUTION:A polyolefin resin in-mold foam sheet 2 is formed on the under surface of a vinyl chloride resin sheet 1 and polypropylene resin in-mold foam 3 is formed on the under surface of the in-mold foam sheet 2 and a shape retaining material 4 is bonded to the surface not provided with the vinyl chloride resin sheet 1 of the in-mold foam 3. As the shape retaining material 4, a plate- shaped one is used but, for example, an attaching jig for the connection with other member may be provided to the shape retaining material 4.
Patent JP-H01142424-A (JP)
Title: Non-echo coating for sound wave
Inventor: MISHIERU RAJIE
IPC: G10K11/172
Filed: 1988-10-27
Abstract: PURPOSE: To obtain an absorbent nonreverberant coating for exciting a material with a high absorption property, by using an acoustic wave that is a compression wave according to a shearing mode. CONSTITUTION: A layer 102 of an elastic material such as elastomer with a high absorption property, namely a high dispersion coefficient due to connection is fixed to a wall 101 that is subjected to a specific sound treatment. The elastomer has a high shearing stress resistance. A layer 103 formed by a high- compression material with less stiffness is fixed to the uppermost part of the layer 102. The layer 103 is coated with a set of plates 104 that are separated by a seal 105. A rod material 106 is fixed to the center of each plate, is penetrated through the layers 103 and 102, and is gear-locked to the inside of the elastomer layer 102. Incident compression acoustic waves disappear, first, due to the difference in stiffness between the layers 102 and 103 and, then, due to the elastic loss related to the shearing mode of the layer 102.
Patent JP-S62131666-A (JP)
Title: Magnification recording controller
Inventor: KYOGOKU HIROSHI
IPC: G06K15/00
Filed: 1985-12-02
Abstract: PURPOSE:To easily form a large sized pattern without limitation of the magnification in a conventional recorder by providing a function sectioning an original into small areas, giving a series of number to them and starting the recording from an optional number to a magnification recording and controlling equipment. CONSTITUTION:An original 1 of A4 size is read based on the control of a magnification recording and controlling equipment 3 and magnified and recorded with a magnification of 8 times, then the original 1 and the magnified pattern are sectioned into 8 small areas and a series of number is given to them. A recorder 5 applies a series of magnification to the recording areas 8 of recording paper 4. In forming the magnified recording as shown in figure, prescribed perforation 7, 9, 9 are separated, the protection seal of a paste coating part 10 is peeled off and adhered together, then the magnified recording pattern of 8 times is obtained.