baber/WOPTO huggingface dataset:
Patent JP-H08316047-A (JP)
Title: Fixing member for transformer
Inventor: KODERA HIROJI
IPC: H01F38/08
Filed: 1995-05-18
Abstract: PURPOSE: To provide a relatively inexpensive fixing member for transformer having simple structure which can be mass produced easily without requiring the facility or operation of press and the like and which can be bent easily at the fixing site of transformer depending on the conditions thereat. CONSTITUTION: The fixing member for transformer comprises a metal plate body being bonded to a transformer body in order to install the transformer body at a predetermined position, and first and second notches 12, 13 made at respective bending parts close to the end part of the plate body so that the plate body can be bent a plurality of times at the fixing site of transformer depending on the conditions thereat. A plurality of pairs of notch are made in the upper and lower sides of a rectangular plate body entirely made of a same metallic material in order to fix the transformer.
Patent JP-S6038017-A (JP)
Title: Treatment of organic sludge
Inventor: KOIKE SOUICHIROU
IPC: B01D37/02
Filed: 1983-08-11
Abstract: PURPOSE:To enhance the treating capacity of a dehydrator and to prolong the life of each of the dehydrator, a dryer and an incinerator, by adding a water soluble org. metal salt to org. sludge before performing the mechanical dehydration of said sludge. CONSTITUTION:A water soluble org. metal salt is added along to org. sludge or added thereto along with the other dehydrating aid such as an org. high-molecular flocculant to perform mechanical dehydration. As the above mentioned org. metal salt, for example, a ferrous salt, a ferric salt, an aluminum salt, a calcium salt, a calcium salt or a magnesium salt of carboxylic acid with a low M.W. such as formic acid, acetic acid, propionic acid or oxalic acid are designated. In addition, the optimum adding ratio of the above mentioned metal salt is generally adjusted to 0.5-30% per an org. sludge dry solid. As a result, a cake with reduced water content is obtained and the capacity of a dehydrator can be reduced corresponding to an enhanced treating speed and the life of an apparatus is prolonged because the corrosion of a dehydrator, a dryer or an incinerator is reduced.
Patent JP-S627440-A (JP)
Title: Preparation of microcapsule
Inventor: TAKIZAWA MASAHIRO
IPC: A23L27/00
Filed: 1985-07-04
Abstract: PURPOSE:To enable the encapsulation of a hydrophilic core substance, in a simple coacervation method adding an electrolyte, by using polysaccharides substance obtained from the seed of a leguminous plant and pectin along with a wall membrane substance. CONSTITUTION:In a simple coacervation method for dispersing a core substance insoluble in water in an aqueous solution containing polyvinyl alcohol or gelatine as a wall membrane substance and adding an electrolyte to said solution, a polysaccharides substance obtained from the seed of a leguminous plant such as guar gum and pectin such as lemon pectin are allowed to coexist in the aforementioned aqueous solution. By thus obtained aqueous solution, a hy drophilic core substance can be encapsulated and the flocculation of capsules is prevented and a capsule having a thick wall membrane can be also easily prepared. Because a dry capsule product is obtained without curing the wall membrane, said aqueous solution is extremely useful from the aspect enabling the practical use in the preparation of a water soluble capsule.
Patent JP-H0811669-A (JP)
Title: Air bag device for automobile collision injury prevnetion
Inventor: SAGAWA KOJI
IPC: B60R21/26
Filed: 1994-06-28
Abstract: PURPOSE:To make action of an air bag device rapid and sure so as to prevent and reduce collision injury of an automobile by setting a two-point support straight-traveling type cylindrical inertial weight as a detection function part. CONSTITUTION:In a two-point support straight-traveling type cylindrical inertial weight for impact detection, a coaxial front part cylinder 1 and the rear part cylinder 2 are supported by a front part weight receiver 3 and a rear part weight 4 respectively. On the other hand, sectional shape of the weight body part is not restricted, however, adoption of a cylindrical shape facilitates weight processing. And laying of an spacer, or a ring 5 for eliminating play and aperture, between the rear part cylinder front end and the rear part weight receiver 4 allows to perform positioning of the inertial weight. Impact inertial force of the weight unlocks a hammer 27 for opening a gas cylinder so as to open the gas cylinder 12 and in the case of occurring collision, an air bag is operated by taking gas sent from the gas cylinder 12 in the impact detector. Performance and safety of the air bag device can be thus improved.
Patent JP-S5269646-A (JP)
Title: Liquid crystal display device
Inventor: KUBOTA KANEMITSU
IPC: G02F1/1345
Filed: 1975-12-08
Abstract: PURPOSE:To provide the above-captioned device of improved workability and small size which can inexpensively be prepared by bonding IC chip and so on onto electrode substrates constituting a liqud crystal display body with the use of conductive adhesives.
Patent JP-S633389-A (JP)
Title: Pattern inspection device
Inventor: DOU MICHIHISA
IPC: G06T7/00
Filed: 1986-06-24
Abstract: PURPOSE:To satisfactorily cope with the modification of an object to be inspected and to automatically inspect an image by modifying reference pattern information for inspection according to information on the contents of the modification of the object to be inspected. CONSTITUTION:An image pickup device 22 picks up the image of the object to be inspected 20, converts the image into an electrical signal and inputs said signal to an image processor 24. It binarizes an input picture signal, simultaneously obtains a changing point, discriminates and outputs what kind of graphic pattern lines in which position by judging from information on the changing point. An inspection device 24 compares the pattern of the object to be inspected 20 with a reference pattern from a reference pattern output device 28, identifies patterns, and outputs the results. If the pattern of the object to be inspected 20 is modified, the way that the pattern changes is inputted through a console panel 32. Then a controller 30 instructs the device 28 to output the modified reference pattern corresponding to the output of the device 26 according to the information on pattern changes. Thus the titled device can cope with the modification of the object to be inspected 20 and can automatically inspect patterns.
Patent JP-S5848588-A (JP)
Title: Beam index system color cathode ray tube device
Inventor: INOUE FUMIO
IPC: H04N9/24
Filed: 1981-09-18
Abstract: PURPOSE:To attain small sized beam index system color cathode ray tube, by arranging an optical index signal detecting photoelectric converter at the outside of the sight of a user of lens, between a reproducing picture magnifying lens and a cathode ray tube fluorescent screen. CONSTITUTION:A photoelectric converter 17 converting an optical index signal to an electric index signal is located near a lens 3 and at a location as far as possible from the center of the lens, so that rays from a reproducing picture of a cathode ray tube 16 can not be interferred for the path to eyes 4 of a viewer. A guard band between color fluorescent substance stripes R and G is taken as an index stripe 12a. The index stripe 12a is provided at the inside of a panel glass 9 directly to obtain a sufficiently strong index signal in front of the fluorescent screen.
Patent JP-H10330801-A (JP)
Title: Fine copper powder and its production
Inventor: HAYASHI HISAO
IPC: B22F1/05
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide fine cooper powder which satisfies the characteristics required for the fine copper powder used for a thermosetting conductive paste and a process for production such fine copper power. SOLUTION: The electric resistance measured in a power state of this fine copper powder is <=1×10<-3> Ω.cm, the specific surface area by BET is 0.15 to 0.3 m<2> /g, the tap density is >=4.5 g/cc, the product of the grain size (μm) and tap density (g/cc) calculated from a grain size (μm)=6/[8.93×(specific surface area (m<2> /g) by BET] from the specific surface area (m<2> /g) by BET is >=13, the grain size distribution is D50 =4 to 7 μm and D90 =9 to 11 μm in microtrack measurement and the hydrogen reduction loss is <=0.30%.
Patent JP-H10331905-A (JP)
Title: Liquid enclosing bush
Inventor: MIYAMOTO YASUO
IPC: B60G7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid enclosing bush capable of easily setting spring characteristics of a bush rubber and a cross-sectional shape of a liquid chamber. SOLUTION: A first bush rubber 15 and a first collar 16 are integrally fixed to the outer periphery of the left end of an inner cylinder 12 for rotatably supporting a globular portion 11, of a support shaft 11 via a bearing 13. A second bush rubber 17 and a second collar 19 are integrally secured to the inner circumference of the right end of an outer cylinder 18 disposed outside of the inner cylinder 12. The outer cylinder 18 is axially fitted around the inner cylinder 12. The outer cylinder 18 is caulked to the first collar 16. The second collar 19 is press-fitted and fixed to the inner cylinder 12. Consequently, it is possible to define a liquid chamber 21 enclosing liquid between the first and second bush rubbers 15, 17.
Patent JP-H01314439-A (JP)
Title: Non-linear distortion automatic compensation control system
Inventor: WAKUI TOSHIKAZU
IPC: H04B3/06
Filed: 1988-06-14
Abstract: PURPOSE:To decrease all cross modulating distortion components to be included in a transmitting spectrum by extracting the cross modulating distortion component in the transmitting spectrum with the output signal of a power amplifier and controlling a pre-distorter. CONSTITUTION:A synthesizer 14 synthesizes a signal [a signal to have a transmitting spectrum (a)], for which a frequency to be practically same as a signal (b) is obtained but the cross modulating distortion component is not included, to the signal (b) to be taken-in by an antenna 110 in the output side of a power amplifier 5. When time difference slightly exists in the both signals, a notch goes into the middle part of the transmitting spectrum in the signal (b) by fading, which is caused by the both signals, and the cross modulating distortion component to be included in the transmitting spectrum is exposed like being painted-out in black in a signal (d). A band pass filter 7 segments the exposed cross modulating distortion component. A segmented signal is amplified by a low noise amplifier 15 and detected by a detecting circuit 8. A control circuit 9 controls a pre-distorter 6 so that the exposed cross modulating distortion component can be minimized.
Patent JP-H11319346-A (JP)
Title: Spare edge for safety razor
Inventor: SAITO TATSUYA
IPC: B26B21/22
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a spare edge which can be used as it is on a conventional holder for attaching a thin edge by overlapping two or more edge bodies via spacers to form the spare edge and forming the spare edge with a edge end guard thinner. SOLUTION: This spare edge is formed by overlapping two or more edge bodies via spacers and a single guard plate 6 is wound around each edge end. The guard plate 6 is equipped with plural hole parts to form narrow edge end guards 16 between neighboring hole parts and is folded at a folding line crossing the edge end guards 16 to be wound around the edge ends of the edge bodies. The guard plate 8 is wound around from almost the rear end part of the upper edge body to almost the front end part of the lower edge body to connect the edge body, the spacers, and the guard plate to be fixed.
Patent JP-H0439701-A (JP)
Title: Controller
Inventor: AZEGAMI TADASHI
IPC: G05B7/02
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the overshoot of the process quantity by providing an auxiliary control part to which a target set value and the process quantity are inputted, monitoring the settling state of the process quantity to the target set value by this auxiliary control part, deriving an auxiliary set value by a prescribed operation and applying it to a control arithmetic part. CONSTITUTION:The controller is provided with a control arithmetic part 1 to which a target set value and the process quantity are inputted, and which outputs a manipulated variable to a process by a prescribed operation, and an auxiliary control part 3 to which the target set value and the process quantity are inputted. Also, the auxiliary control part 3 is constituted so that a state that the process quantity is set to the target set value is monitored, an auxiliary set value for changing temporarily the target set value in accordance with its result is generated, and also, when this auxiliary set value is eliminated, an auxiliary manipulated value for maintaining the manipulated variable is outputted to the control arithmetic pat 1. In such a way, when a temporary auxiliary set value is applied, and eliminated thereafter, a position relation between a deviation of the process quantity and the target set value, and the control manipulated variable is corrected temporarily and automatically, the overshoot is suppressed, and also, the settling time can be shortened.
Patent JP-H0811648-A (JP)
Title: Drain structure for weather strip
Inventor: NAKAMURA MITSUNORI
IPC: B62D25/12
Filed: 1994-06-29
Abstract: PURPOSE:To provide a drain structure for a weather strip in which the number of part items and the man-hour for production can be decreased. CONSTITUTION:A flange part 9 is provided on the peripheral edge part of the opening part 7 of a vehicle body on which a trunk lid is attached and a shelf part 8 is provided outside the flange part. The weld part 2 of a weather strip 1 is fitted to the flange part 9. A drain groove 11 is recessed from the outer edge of the shelf part 8 toward the flange part 9. The joint part 10 of a panel is provided on the shelf part 8 and a recessed groove 12 is provided for connecting this joint part 10 to the drain groove 11.
Patent JP-S5671051-A (JP)
Title: Preparation of n,n'-bis(2-chloroethyl)oxamide
Inventor: FUNAHASHI KAZUTOSHI
IPC: C07C67/00
Filed: 1979-11-15
Abstract: PURPOSE: To obtain the titled compound which is an intermediate for preparing a hardener of a powder coating material, etc. readily, by reacting N,N'-bis(2-hydroxyethyl)oxamide with HCl in the presence of a specific solvent without decomposing the raw material amide.  
     CONSTITUTION: N,N'-Bis(2-hydroxyethyl)oxamide is reacted with gaseous HCl introduced in a hydrophobic organic solvent, e.g. benzene or toluene, in a solution or suspension state at 70W250°C, preferably 120W220°C, to give N,N'-bis(2-chloroethyl)oxamide. The removal of the water formed by the reaction further improves the yield of the product.  
     USE: 2,2'-Δ 2 -Oxazoline which can be prepared from the aimed substance reacts readily with a carboxyl group to give a useful crosslinking agent for polyester and epoxy resins, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5574612-A (JP)
Title: Drive circuit for inductive load
Inventor: SATOU HIRONORI
IPC: G05F1/56
Filed: 1978-11-30
Abstract: PURPOSE: To perform current control excellent in the stability, by performing current control through the use of the detection signal across the resistor provided in the current path in matching with the current conduction path by the stored energy of load with the power supply path from the power supply to the load.  
     CONSTITUTION: The current to the load L is grounded via the power supply E 1 , transistor TrQ 11 , load L, TrQ 12 , and resistor R 0  to form the closed circuit consisting of the diode D 14 , load L, TrQ 12 , resistor R 0 , diode D 14 , and load L to discharge the stored energy of the load L. Current control is made with the detection signal across the resistor R 0  in matching the power supply path from the power supply to the load with the power conduction path by the stored energy of the load. Thus, current control excellent in the stability can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5480084-A (JP)
Title: Semiconductor converting device
Inventor: OZAWA ATSUSHI
IPC: H01L23/46
Filed: 1977-12-09
Abstract: PURPOSE: To increase the distance along the surface and thus to prevent the lowering of the insulating dielectric strength causedfby the conductive particle contained in the gas which sticks to the surface, by securing the double cylinder structure against the gas current direction for the insulating wind tunel which is provided to lead the cooling gas into the container storing the thyristor valve.  
     CONSTITUTION: Pipe 16 is attached to the bottom part piercing through the bottom of container 1 into which stacked thyristor valve 8 is stored via insulator 9. then wind tunnel 17 protruding inside container 1 is connected to pipe 16. In this case, the wind tunnel featurs the double cylinder structure: insulating inner cylinder 19 and insulating outer cylinder 18 with a gap between them. Thus, the cooling SF 6  gas is pressed into pipe 16 via the ventilator, and the lowering of the insulating dielectric strength is reduced even though the metal particle mixed into the oil contined in the gas may stick on the surface of tunnel 17 since tunnel 17 features the double cylinder structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5937658-A (JP)
Title: Manufacturing method of paste type electrode for battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/04
Filed: 1982-08-24
Abstract: PURPOSE:To increase the rate of utilization and capacitive density and prolong life under hard charge and discharge by applying the paste of an active material mixture to a conductive porous body, smoothing a paste coating layer through an inter-slit gap, drying it, and pressurizing it until a conductive porous body is stretched through an inter-roller gap where small recesses and protrusions are provided on the surface. CONSTITUTION:A net and an expanded metal are also used as a conductive porous body, but a punching metal is desirable. Its thickness is favorably some 0.09-0.12mm. and its porosity is faborably some 50-60%. Besides, the rate of elongation by pressurization is faborably some 3-20%. Furthermore, since the conductive porius body is pressurized by a roller with rugged surface, it can be pressuirzed even if it is not elongated so much. As a result, the recesses and protrusions improve the adhesion between the active material layer of an electrode and its core material and between the active material layers of both surfaces of the core material and are effective for improvement of the life span.
Patent JP-H01313989-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/00
Filed: 1988-06-14
Abstract: PURPOSE:To reduce oscillation threshold current by a method wherein, by selectively eliminating an impurity introduced region being a low resisrance layer, the leak current flowing in said region is decreased. CONSTITUTION:On a semiconductor substrate 1, a first clad layer 2 is formed; thereon, a quantum well active layer 3 containing at least one quantum well is formed; further thereon, a second clad layer 4 is formed. After the quantum well active layer 3 is selectively disordered by introducing impurity from above the second clad layer 4 of the region except a stripe turning to an oscillation region, the impurity introduced layer 7 except the vicinity of the stripe is selectively etched and eliminated. Thereby, the leak current can be decreased, and the low threshold current oscillation is enabled.
Patent JP-H0311841-A (JP)
Title: Local area network
Inventor: HIRAIDE TOSHIHIKO
IPC: H04L12/42
Filed: 1989-06-09
Abstract: PURPOSE:To easily specify the location of an intermittent fault by circulating a token count acquisition command from a loop supervisory unit through a loop network and returning the command while an address of a network connector with least number of times receiving a token and a token count are stored. CONSTITUTION:A token count acquisition command(COM) transmission section (i) of a loop supervisory unit SVU sends the command COM to a local area network(LAN). Upon the receipt of the COM, a LAN connector LIU#i sets a network address of the LIU#i and a token count to the count of the COM when a count stored in a token count (f) is smaller than the count stored in the COM received by a token count comparison section (h) and sends the result sequentially as a new COM. Thus, a minimum token count or the like is stored in the COM and the resulting COM is returned. Thus, a transmission section or an equipment whose token is easily missing through the production of an intermittent fault is easily specified.
Patent JP-S63310273-A (JP)
Title: Compressing and expanding method
Inventor: SUGIURA MASAMICHI
IPC: H04N1/419
Filed: 1987-06-12
Abstract: PURPOSE:To raise the encoding efficiency of a binary image data such as a negative image by bringing an image data in which a black data is more, to a black-and-white inversion, executing one-dimensional encoding with regard to the inverted image data, and compressing it. CONSTITUTION:At the time of compressing a data, when a compressing signal is received from a CPU 4, the first read-out circuit 3 reads out a data from an image memory 2 and sends it to the first positive inversion circuit 5. The circuit 5 consists of a pair of 3-state buffers and an inverter, and at the time of receiving a mode signal for processing an image data having much black from the CPU 4, a black-and-white inversion processing of the image data sent from the circuit 3 is executed, and it is outputted. A compressing circuit 6 contains an encoding processing LSI, and executes MH encoding of the data sent from the circuit 5. The first write circuit 7 writes this encoded data in a storage device 8. In such a way, a binary image data having much black such as a negative image is inverted and compressed, therefore, the encoding efficiency can be raised.
Patent JP-S6126675-A (JP)
Title: Urethane resin coating material composition
Inventor: KANO MASAFUMI
IPC: C09D175/04
Filed: 1984-07-16
Abstract: PURPOSE:The titled solventless coating material, consisting of a main agent component consisting of castor oil, a specific polyol and smoothing assistant in a specific proportion and a curing agent component consisting of a polyisocyanate, capable of spray coating in a short drying time, and giving durable and corrosion resistant films. CONSTITUTION:A urethane resin coating material obtained by incorporating (A) a main agent component consisting of (i) 25-80wt% castor oil, (ii) 15-70wt% polyol which is a reaction product of a polyhydric alcohol with an alkylene oxide and has 100-600 OH value and <=1,100 number-average molecular weight, preferably glycerol or trimethylolpropane, etc. and (iii) 1-20wt% smoothing assistant, preferably zeolite powder with (B) a curing agent component consisting of a polyisocyanate, e.g. diphenylmethane diisocyanate, at 0.6-2/1 equivalent ratio (NCO/OH) of the NCO in the component (B) to OH in the component (A).