baber/WOPTO huggingface dataset:
Patent JP-H11294519-A (JP)
Title: Liquid-sealed vibration control device
Inventor: LEE HYO-SANG
IPC: B60K5/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations and shocks properly and quickly by providing an expandable hydraulic means stored in a main liquid chamber and capable of changing the volume of the main liquid chamber according to the size of the vibration applied to the main liquid chamber, and expanding or shrinking it according to the vibration transferred to a vibration control device. SOLUTION: When a low-frequency, large-displacement vibration occurring on an engine is transferred to a vibration control device and is sensed by an ECU, no control signal is applied to a solenoid 43, and a piston 41 is extruded to the left direction by the force of a spring in the solenoid 43. A second hydraulic means 52 is shrunk by the piston 41, the air in the hydraulic means 52 flows into a first hydraulic means 51 through a tube 53 to expand the first hydraulic means 51 in a main liquid chamber 21, and the volume of the main liquid chamber 21 is decreased. The damping value and spring constant of the vibration control device are increased in response to the reduction of the hydraulic capability of the hydraulic means 51, the vibration control device effectively copes with the low-frequency, large-displacement vibration and shock, and good comfortableness is obtained.
Patent JP-S555956-A (JP)
Title: Adhesive or pressure-sensitive adhesive composition
Inventor: ITAYAMA HIDEKATSU
IPC: C09J7/02
Filed: 1978-06-28
Abstract: PURPOSE: To prepare the title composition having plasticizing effect, and giving an adhesive or pressure-sensitive adhesive tape free from oozing, by compounding an acrylic adhesive or pressure-sensitive adhesive agent having carboxyl groups, with a specific polybutadiene and a polyfunctional isocyanate.  
     CONSTITUTION: An adhesive or pressure-sensitive adhesive composition composed of (A) 100 parts by weight of an acrylic adhesive or pressure-sensitive adhesive agent having carboxyl groups, and obtained by dissolving a copolymer of an acrylic ester and acrylic acid in a solvent such as toluene to a non-volatile content of 30W 40%, (B) 5W100 parts of a polybutadiene of formula (a+b+c=2; b≥a+c; n= 10W100) having a molecular weight of 1,000-10,000, and terminal OH groups or terminal carboxyl groups, and containing higher amount of 1, 2-bond structure than that of the 1, 4-bond structure, and (C) ≤10 parts, pref. 1W4 parts of a polyfunctional isocyanate obtained by reacting trimethylolpropane with toluidine diisocyanate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09269098-A (JP)
Title: Covering pipe
Inventor: HATTORI AKIRA
IPC: D04H1/498
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a covering pipe which has heat resisting property not to smoke, can be easily deformed without loosing a rock wool fiber and can be easily applied on a cylindrical body to be covered by a simple operation. SOLUTION: Molten metal of cold shot raw material is blown off to form a rock wool fiber of a designated composition which has high heating resisting property, is low-priced and has high flexibility, and it is collectively formed into a sheet-like mat. Further it is collectively formed into a felt sheet-like sheet member with a density of 80kg/m<3> or more to 150kg/m<3> or less by needling, and compressed and laminated to form a substantially cylindrical cylindrical part 2. A notch part 3 is formed on the cylindrical part 2 in the axial direction, and an aluminum layer 4 is formed on the outer peripheral surface. A fitting piece 5 having an adhesive layer 6 where a separating sheet 7 is coated to be separable is projected on the surface extended from one edge of the notch part 3 to be connected to the aluminum layer 4 to be opposite to the other edge of the notch part 3.  A covered body is inserted from the notch part 3, the separating sheet 7 is separated and the fitting piece 5 is wound round the outer peripheral surface striding over the notch part 3 by the adhesive layer 6.
Patent JP-S5412669-A (JP)
Title: Airtight sealing method for semiconductor device container
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/02
Filed: 1977-06-30
Abstract: PURPOSE: To secure an airtight sealing for the semiconductor device container by pressure-bonding plural electric conductors arranged along the seal frame and the seal frame via a cap and then giving the electric conduction between the conductors via a cap. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0696823-A (JP)
Title: Sliding contact
Inventor: SUYAMA YUKIHARU
IPC: H01R39/24
Filed: 1992-02-28
Abstract: PURPOSE:To increase the number of contact points, and to improve density and accuracy by providing a linear brush on a plate brush, by welding the base end part of the linear brush to the plate brush through a spacer, and whereby forming a contact part between the plate brush and the linear brush. CONSTITUTION:After a band material is punched to form comb teeth and slits on the front end part, the front end part is bent downward into L-shape, and a plate brush 15 having a contact part 14 is formed. After a wire bundle, for which wire rods are aligned and bundled in parallel to one another, is welded to a spacer 18, the wire bundle is cut an the front end part thereof is bent downward into an L-shape, to form a contact part 19, and a linear brush 20 is thus formed. The brush 20 is provided on the brush 15, and an upper spacer 18, for which the contact part 19 of the brush 20 is provided in front of the contact part 14 of the brush 15, is welded to the upper surface of the base of the brush 15, and a sliding contact 21 is thus formed. The number of contact points can be increased without widening the flat area, and the density and the accuracy are improved, while the contact reliability is improved.
Patent JP-H09268610-A (JP)
Title: Panel assembled storage tank
Inventor: SHIRASAKI MASARU
IPC: E03B11/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To secure a beautiful outlook by connecting across two storage tanks by a tank panel and an equivalent connecting panel, arranging double-structure partition panels, and connecting an inflow pipe and a feed pipe to two storage chambers for partitioning the tank respectively. SOLUTION: A connecting panel 19 is installed between two storage tanks 12a, 12b so as to integrate the outer shape and provide a similar outlook to a single storage tank. A door 20 is installed to facilitate going-in/out between tanks 12a, 12b so that repair and maintenance are performed same as in the past. All partition valves 13a, 13b, 15a, 15b, 17 are used in opened states so that the inside of the tanks 12a, 12b are cleaned or replaced. For example, an inflow pipe 14a and a feed pipe 16a connected to a first storage tank 12a, and respective partition valves 13a, 15a, 17 of a communicating pipe 18 are closed so that the water in the tank 12a is drained. Secondly, they are detached from the connecting panel 19 part so as to remove or replace, while the partition valves 13b, 15b of the inflow pipe 14b and the feed pipe 16b in the second storage tank 12b side are opened so as to feed water ordinarily.
Patent JP-H08276477-A (JP)
Title: Injection press molding method and apparatus
Inventor: OKAMOTO AKIO
IPC: B29C45/76
Filed: 1995-04-04
Abstract: PURPOSE: To improve operability, to continuously and stably supply a molded product of high quality and to enhance productivity in injection press molding. CONSTITUTION: The cooling and solidifying shrinkage quantity of a resin is preliminarily calculated and injection pressure is controlled at a time of an injection filling process so that a mold cavity 5 is filled with a resin in an amt. to which the shrinkage quantity is added under injection pressure possible to fill. At a time of a mold clamping process, the mold opening quantity corresponding to the shrinkage quantity is preset on the basis of the stroke of the mold clamping cylinder 8 connected to a toggle mechanism 6. Both molds are allowed to retreat up to the mold opening quantity from the touch state of them and a resin is injected into the mold cavity 5 to fill the cavity and, after the completion of injection filling, a movable plate 3 is allowed to advance to apply mold clamping force.
Patent JP-S6020227-A (JP)
Inventor: IHIYUA II CHIYANGU
IPC: H03K3/78
Filed: 1984-04-20
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-H05242776-A (JP)
Title: Acceleration sensor
Inventor: WATANABE KAZUYA
IPC: H01H35/14
Filed: 1992-02-28
Abstract: PURPOSE:To improve detecting accuracy by eliminating noise mixed into detected output. CONSTITUTION:An acceleration sensor comprises a reed switch 2 having a contact part consisting of a couple of reed pieces 3a and 3b arranged facing to each other in a long cylindrical glass case 2a, and comprises a couple of ring magnets 5 and 6 whose mutually opposing sides are polarized in the same polarity and which are arranged on the right and the left sides separately along longitudinal direction of the glass case 2a, and at least one of which is arranged freely movable. A spacer 10 for the purpose of regulating the moving distance of a moving ring magnet (5 or 6) is provided between the couple of the ring magnets 5 and 6.
Patent JP-S60223618-A (JP)
Title: Bending method of metallic material
Inventor: WATANABE SHINOBU
IPC: B21D7/16
Filed: 1984-04-19
Abstract: PURPOSE:To make bending thrust smaller than in the conventional particle and to prevent spring back by repeating the heating and cooling cycle consisting of heating a work to the transformation point temp. or above while exerting the bending thrust thereto then cooling the work down to the transformation point temp. or below. CONSTITUTION:The outside periphery of the work W is heated to a ring like by a heating coil 4 and the heating temp. is detected by a temp. sensor 8; at the same time, the thrust is applied thereto by a cylinder 9. The conduction of electricity to the coil 4 is interrupted when the sensor 8 detects that the temp. of the work exceeds the transformation point. The conduction of electricity to the coil 4 is started to reheat the work W when the sensor 8 detects that the temp. of the work W falls down to the transformation point or below. The heating and cooling based on the heat cycle are repeated until the bending of the work W is completed.
Patent JP-S563693-A (JP)
Title: Partial plating method for metal
Inventor: OOKUBO KATSUHIRO
IPC: C23C2/02
Filed: 1979-06-22
Abstract: PURPOSE: To enable to carry out partial plating of metal by plating the whole face of groundwork and flaking off the plating of pure face unnecessary to plate.  
     CONSTITUTION: The frame 1 is formed by wristwatch, that is, plating groundwork, such as stainless steel, brass, etc. and is connected with the cathode 3 of the electroplating bath 2 and then, is electroplated the whole frame. On the one hand, the nonconductive covering body 5 watertightly covered the plating face 4 of outer circumference face of the frame 1 necessary to plate in the frame 1, is formed and the face 4 is covered by the body 5. Next, the frame covered the face 4 by the body 5, is connected with the anode 5 of the bath 2 and current is supplied. On this occasion, plating of pure face not covered by the body 5, is exfoliated in the frame 1 and is dissolved in the plating liquid 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08281098-A (JP)
Title: Isolation device for nucleic acid
Inventor: TOOMASU BUARUTAA
IPC: B01L3/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To preferably hold a nucleic acid bonding material and improve an isolation yield of nucleic acid by introducing the material and thereafter narrowing an outlet opening. SOLUTION: There is arranged a cylindrical part 1 having an inlet opening 2 which can be closed at one end by means of a cap 3. A holding device 5 is arranged opposingly to an outlet opening 4 of the cylindrical part 1, with an inclination 6 near a bottom. A material is inserted to the holding device 5 equipped in a vessel 1 and held between the holding device 5 and a constriction part by narrowing the outlet opening 4. By the constriction part, a flange is made thermally to fix, thus nucleic acid can be isolated in a good yield from a liq. sample.
Patent JP-H05241905-A (JP)
Title: Processor device
Inventor: FUKUDA TETSUYA
IPC: G06F11/30
Filed: 1992-02-29
Abstract: PURPOSE:To obtain a processor device which can easily detect program faults. CONSTITUTION:This device is composed of a processor circuit 1 to control the device, memory 2 to input/output program codes or data to the processor circuit 1, address value storing means 3 to store the upper limit and lower limit address values of a program code area in the memory 2, comparator circuit 5 to check whether a write address from the processor circuit 1 is contained in the program code storage area or not based on the upper limit and lower limit address values stored in the address value storing means 3, and abnormality processing means 4 to disconnect a write request signal from the processor circuit 1 to the memory 2 corresponding to the information from the comparator circuit 5 and to report the possibility of a write operation to the processor circuit 1.
Patent JP-S62236904-A (JP)
Inventor: MIYAJI MAKOTO
IPC: E01D11/02
Filed: 1986-04-08
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-S58198405-A (JP)
Title: Agricultural and horticultural germicide containing diethyl malonate derivative
Inventor: SHIMOTORI HITOSHI
IPC: A01N43/78
Filed: 1982-05-13
Abstract: PURPOSE:The titled germicide, containing a diethyl (2-thiazolyl)aminomethylenemalonate derivative as an active constituent, having improved germicidal activity and inhibitory activity against the multiplication of pathogenic germs of plants, and capable of exhibiting a remarkable effect on powdery mildew and gray mold of cucumbers, etc. CONSTITUTION:An agricultural and horticultural germicide containing a diethyl (2-thiazolyl)aminomethylenemalonate deirvative as an active constituent. In practical use, the derivative is mixed with a carrier or if necessary another adjuvant and prepared as an ordinary dosage form, e.g. dust, fine granule, wettable powder, emulsion, etc. for use. A clay, e.g. montmorillonite, diatomaceous earth, terra alba talc, etc. may be cited as the suitable carrier, and an aromatic hydrocarbon, e.g. benzene, paraffinic hydrocarbon, e.g. kerosine, etc. may be cited as the liquid carrier.
Patent JP-S63244038-A (JP)
Title: Production of photosensitive body
Inventor: TAKEI YOSHIAKI
IPC: G03G5/05
Filed: 1987-03-31
Abstract: PURPOSE:To accurately form a uniform photosensitive layer having uniform performance without causing uneven coating by forming a carrier transferring layer by spiral coating and a carrier generating layer by spray coating. CONSTITUTION:When an electrophotographic sensitive body especially for positive charge is produced, spiral coating is adopted to form a carrier transferring layer of a larger thickness, spray coating is adopted to form a carrier generating layer of a smaller thickness, and two layers are combined to form the photosensitive body. Thus, the cost of materials can be reduced, coating efficiency can be improved and the performance of the resulting sensitive body can be made uniform because coating defects such as partial reduction in thickness and unevenness and the degeneration of coating solns. with the lapse of time are not caused. The deterioration of the performance due to the dissolution or diffusion of other layer can also be prevented.
Patent JP-2000277867-A (JP)
Title: Semiconductor laser device
Inventor: KITATANI TAKESHI
IPC: H01S5/343
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the average amount of distortion in an active layer by providing the luminous active layer located at the upper part of a gallium arsenide compound semiconductor substrate with quantum well structure, forming the quantum well structure so that it forms a pair of barrier layers and a well layer, and forming the well layer out of GaInAs containing a specific amount or less of nitrogen. SOLUTION: A buffer layer 3 is grown on a gallium arsenide compound semiconductor substrate 2 and subsequently a lower clad layer 4 of n-type gallium indium phosphorus is formed. Then a luminous active layer is grown thereon. The luminous active layer is obtained by, while feeding AsH3 and PH3, feeding trimethylgallium and trimethylindium to grow a barrier layer 10 of GaAsP, and thereafter, while feeding dimethylhydrazine and AsH3, feeding Ga and In to form a GaInNAs well layer 9 with a nitrogen content of 3% or less. Subsequently, a GaAsP barrier layer 10 is grown. These steps are repeated four times to form quantum well structure.
Patent JP-S57198285-A (JP)
Title: Production of organic compound by kolbe reaction
Inventor: ODA YOSHIO
IPC: C25B3/29
Filed: 1981-05-27
Abstract: PURPOSE:To produce an org. compd. by Kolbe reaction in a low voltage by forming a gas and liquid permeable porous layer which does not act as an electrode on at least one surface of a cation exchange membrane segmenting an anode and a cathode. CONSTITUTION:A porous layer may be conductive or non-conductive, may be org. or inorg., is perferably hydrophilic, and is obtained by sticking a material selected from single substances and alloys of periodic table IVA group, IVB group, VB group, iron group metals, chromium, manganese, etc. on a cation exchange membrane. These materials are preferably of about 0.01-300mu grain  sizes, and is used together with a binder and a thickener. The contents of the particles forming the porous layer are about 0.05-30mg/cm<2>. The porous layer  to be formed on the membrane surface is of 10-99% porosity and 0.01-200mu  thickness, and a fluorine-contg. polymer having sulfonic acid groups, carboxylic  acid groups or phosphoric acid groups is used for the cation exchange membrane.
Patent JP-H04314365-A (JP)
Title: Mos type transistor
Inventor: MOMOTA SEIJI
IPC: H01L29/78
Filed: 1991-04-12
Abstract: PURPOSE:To lower a resistance of a reverse conductivity region immediately below a source region to prevent a parasitic bi-polar transistor from turning on or to improve breakdown strength by a method excepting reduction of a length of a source region, which is difficult. CONSTITUTION:A contact surface between an emitter electrode 9 passing through a source region 4 and a region therebelow is made deeper than a lower side of the source region 4; thereby, a resistance immediately below the contact surface of the emitter electrode 9 is made low to allow a current from a high resistance layer to easily flow into the position and a current flowing to a region immediately below the source region 4 is reduced. As a result, potential drop between the source region 4 and the region immediately therebelow is reduced, thereby preventing a parasitic bipolar transistor from turning on.
Patent JP-2000272176-A (JP)
Title: Image reproducing apparatus
Inventor: HASHIMOTO NOBUO
IPC: B41J5/30
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing apparatus capable of forming images on a plurality of recording media and designating the operating order of a plurality of recording media. SOLUTION: An image signal processing section 14 executes operations for indicating on a monitor 4 an image signal read from each of a smart media drive 10, a compact flash drive 11, a CD drive 12 and a floppy disk drive 13 and for printing the image signal. The image processed by the image signal processing section 14 is stored in a memory 15 and the content thereof is indicated on the monitor 4 and is printed by a print section 6. A total control section 17 receives an instruction from an operation section 20 and controls a whole image reproducing apparatus 1. When the images recorded on the recording media are reproduced, the images are reproduced in the order designated in advance, then a desired image is automatically reproduced from the desired recording medium by a series of operations.
Patent JP-S523414-A (JP)
Title: Production method of magnetic head
Inventor: KATAOKA KAZUO
IPC: G11B5/23
Filed: 1975-06-25
Abstract: PURPOSE:To make the measurement evaluation of magnetic head easy.
Patent JP-2000275172-A (JP)
Title: Atomic absorption analysis method and apparatus
Inventor: AKIYOSHI TAKANORI
IPC: G01N1/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To hold conventional characteristics of an atomic absorption method while expanding a measuring concn. range by irradiating the atomic layer of a sample with laser beam with a specific wavelength and measuring the presence amt. of an element to be analyzed in the sample from the attenuation quantity of the intensity of the transmitted laser beam. SOLUTION: The beam emitted from a wavelength variable laser 1 is converted to beam with a proper diameter by an incident optical system 2 and this beam passes through the atomic vapor layer 4 formed in an atomizing part 3 to transmit through a spectroscope or optical filter 6 through a photometric optical system 5 and the intensity thereof is measured by an intensity-of-light detector 7 such as a photomultiplier. At this time, the wavelength of the wavelength variable laser 1 is set to that of laser beam with a wavelength half value width of 0.001-0.002 nm wherein an output wavelength is adjusted to the center position ±0.001 nm of an element to be analyzed entered in literature to be known and this wavelength beam is absorbed by the atomic vapor layer 4.  On the basis of the relation between the absorption quantity and concn. of a sample with known concn., the concn. of the sample is calculated from the absorption quantity of the sample to be analyzed. By this constitution, the narrowness of a measuring concn. range being a defect of an atomic absorption method is eliminated.
Patent JP-S523357-A (JP)
Title: Antenna device
Inventor: KURAFUJI YASUSHI
IPC: H01Q3/08
Filed: 1975-06-26
Abstract: PURPOSE:A trailing antenna device with a light weight construction, for eliminating an unbalanced moment without providing a balanced weight.
Patent JP-H0589590-A (JP)
Title: Disk driving device
Inventor: WACHI SHIGEAKI
IPC: G11B19/28
Filed: 1992-04-01
Abstract: PURPOSE:To provide an extremely precise and high speed servomechanism with a simple configuration. CONSTITUTION:Signals from a differentiating circuit 3 are supplied to a retriggerble single stable multivibrator 30 of 11 clock reversing time. The output of the multivibrator 30 is supplied to a retriggerble single stable multivibrator 31 of four frame reversing time. Furthermore, lock indicating signals from a synchronization separating circuit 5 are supplied to reversal enable terminals of the multivibrators 30 and 31. The signals from the multivibrator 31 are supplied to a comparator circuit 33 through a resistance 32. An arbitrary potential from a voltage dividing circuit 34 is supplied to the comparator circuit 33. The output of this comparator is supplied to a NAND circuit 35 and simultaneously supplied to a NAND circuit 37 through an inverter 36 and the outputs of the NAND circuits 35 and 37 are supplied to the bases of transistors 21 and 22 and 23 and 24, respectively.