baber/WOPTO huggingface dataset:
Patent JP-S55737-A (JP)
Title: Autohesive composition
Inventor: KON SHIYUUJI
IPC: C08L21/00
Filed: 1978-06-19
Abstract: PURPOSE:To prepare in autohesive composition having excellent heat resistance and stable vulcanizability independently of the kind and the amount of mineral filler added thereto, by the heat vulcanization of a composition composed of EPDM, a polymer containing tertiary carbon stoms, a mineral filler, an organic peroxide and a quinoid compound. CONSTITUTION:A composition obtained by kneading (A) 100 parts by weight of an ethylene-propylene-diene terpolymer (EPDM; pref. having an ethylene content of 40-75 mol% and an iodine value of about 5-25), (B) 5-100 parts of a polymer having a large amount of tert-carbon atoms in the moledule and having a molecular weight of 30,000-200,000, esp. 60,000-120,000, e.g. polyisobutylene, butyl rubber, etc., and (C) 30-150 parts of a mineral filler, is compounced with (D) 0.5-10 parts, esp. 1-5 parts of an organic peroxide (e.g. dicumyl peroxide) and (E) 0.5-10 parts, esp. 1-5 parts of a quionone derivative (e.g. p,p'-divenzoylquinone dioxime). The mixture is kneaded with a Bandury mixer, etc. and formed to a sheet. The sheet is vulcanized by heating at 150-180 deg.C for 10-30 minutes to afford the objective autohesive composition.
Patent JP-S60238612-A (JP)
Inventor: JIYATSUKU KENESU SHIYUUKU
IPC: F23G5/28
Filed: 1985-04-08
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-2000234597-A (JP)
Title: Fluid machinery
Inventor: HATANAKA TAKESHI
IPC: F04D23/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide fluid machinery which has high efficiency, high reliability, an increased life and is reduced in size, weight, and a cost. SOLUTION: This fluid machinery is formed such that an impeller 28 is rotatably contained in a casing provided with a casing 12 having a suction port 14, a discharge port 16, a suction zone 18, and a discharge zone 20. An annular groove and annular walls 36 (36a, 36b) are formed in the impeller 28, and fluid is transferred between the suction zone 18 and the discharge zone 20 with the annular walls 36 (36a and 36b) and a bucket 36a being closed.
Patent JP-2000263099-A (JP)
Title: Biological treatment apparatus
Inventor: NISHIMURA SOSUKE
IPC: C02F3/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a biological treatment apparatus capable of thermally and biologically teating sludge successively while performing exhaustion of gas without clogging an air taking-out passage to reduce a sludge forming amt. SOLUTION: A biological treatment apparatus has a heat treatment tank 1 receiving bioligical sludge to heat-treat the same, a biological treatment tank 3 receiving the heat-treated sludge of the heat treatment tank 1 to biologically treat the same and a gas-liquid separation tank 2 receiving gas and an accompanied liquid from the gaseous phase part of the heat treatment tank 1 to separate the same into air and a liquid and supplying both of them to the biological treatment tank 3.
Patent JP-2000269293-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KENJI
IPC: H01L23/544
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To control a manufacturing process with high accuracy and secure room for disposing many patterns by forming a mark region, so as to be covered by a bonding pad under the bonding pad formed on a substrate formed with active elements. SOLUTION: On a substrate 10 formed with active elements 10A, many bonding pads 11 are formed. Under the bonding pads 11, mark patterns and monitor patterns 12 are formed. The mark patterns include alignment marks, used for a variety of alignment in semiconductor device manufacturing processes and the monitor patterns are formed as a monitoring region for monitoring the manufacturing processes. By controlling the manufacturing processes using these patterns 12, manufacturing yield for a semiconductor device can be maximized. A region on the substrate 10 is not dominated by the patterns 12, and there is no reduction in the region for forming the active elements.
Patent JP-H07283600-A (JP)
Title: Apparatus and method for cleaning electronic component manufacturer mounting tool
Inventor: SUZUKI TOSHIKO
IPC: B24B27/033
Filed: 1994-04-13
Abstract: PURPOSE:To effectively clean a surface of a tool with a grindstone in a short time. CONSTITUTION:The apparatus for cleaning an electronic component manufacturer mounting tool comprises a grindstone 10 having a V-shaped sharp edge for cleaning a surface of a tool 3 in contact with the surface of the tool 3, a grindstone support base 11 for supporting the grindstone 10, and an X-Y table 12 for relatively reciprocatingly moving the tool 3 and the base 11 to rub a surface of the tool 3 with the edge of the grindstone 10. A ridge for forming the edge of the grindstone 10 is intersected in a direction of the reciprocating motion. The base 11 has a movable arm 15 for so vertically moving the edge of the grindstone 10 as to ride on the surface of the tool 3.
Patent JP-H08243078-A (JP)
Title: Image pickup element assembly body of electronic endoscope
Inventor: MINAMI TOSHIJI
IPC: A61B1/04
Filed: 1995-03-07
Abstract: PURPOSE: To provide an electronic endoscope with a small diameter and simplified inside configuration, by forming an air gap part responding to an image pickup area onto an image pickup element side in the objective optical system in contact with the image pickup plane of the image pickup element. CONSTITUTION: A glass plate 23 is placed so that an opening 22 thereof is positioned on the central part of an image pickup possible area S of a CCD 18, and the glass plate 23 is directly adhered to a microlens 20. Similarly, an assembly body (part) is to be completed by adhering a prism to the glass plate 23 and assembling each members, and gas for degradation prevention of a prescribed color filter is sealed in and the air tightness is maintained. A space with a length t2 formed by the opening 22 of the glass plate 23 becomes an air gap between the CCD 18 and the prism 15 and it cause to eliminate the air gap in the package. Consequently the length of the assembly body in the endoscope diameter direction can be reduced by at least a length of the air gap and it contributes to reduce the diameter of the endoscope.
Patent JP-S618580-A (JP)
Inventor: JENKNER WOLFGANG R
IPC: E03B3/04
Filed: 1985-04-10
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-S61233051-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: TORII MUNETOMO
IPC: C08G59/14
Filed: 1985-04-09
Abstract: PURPOSE:To provide a molding material containing a reaction product of an epoxy resin and a polybutadiene polymer, having improved crack resistance and excellent moldability and free of mold staining and stick in the mold. CONSTITUTION:The objective material contains a reaction product of an epoxy resin and a polybutadiene polymer. A polyfunctional novolak epoxy resin is used as the epoxy resin and 100pts.wt. of the resin is compounded with 0.5-50 pts.wt. of a polybutadiene polymer.
Patent JP-S62231830-A (JP)
Title: Constant speed travel control device for automobile
Inventor: FUJITA NAGAHISA
IPC: F02D41/14
Filed: 1986-04-01
Abstract: PURPOSE:To always enable constant speed travel control with good convergence by providing a throttle opening operating means for operating the opening of a throttle valve in accordance with a signal from a target driving force correcting means and controlling a throttle opening so that an actual vehicle speed converges into a target vehicle speed. CONSTITUTION:A controller 7 has a target driving force operating means 25 for operating a target driving force, and a throttle opening operating means 27 for operating the final throttle opening controlled variable based on signals from a vehicle speed detecting means 18, a traveling resistance estimating means 24, the target driving force operating means 25, and a speed change judging means 26. Thereby, a driving force which is necessary for attaining the target vehicle speed is obtained while correcting the driving force considering a road face gradient, etc., to calculate the final target driving force, and based on this value, the throttle opening is controlled. Accordingly, a constant speed control with an always good convergence can be carried out irrespective of change in road surface gradient, etc.
Patent JP-S61233324-A (JP)
Title: Weight measuring instrument
Inventor: FUKUYAMA HIROSHI
IPC: G01G19/02
Filed: 1985-04-09
Abstract: PURPOSE:To make a device light-weight and improve the measurement accuracy by constituting the center part of a one-body plate-shaped structure, whose center part and peripheral part are connected by four beams at least, into a load plate to be loaded. CONSTITUTION:The center part and peripheral parts 2 of the plate-shaped structure are connected by four beams 3, and the center part is constituted into a load plate 1 to be loaded. Transverse grooves 30 and longitudinal grooves 31 are formed to form four beams 3. Consequently, the load plate 1 is held in air by four beams 3 projected from peripheral parts 2. When a load acts upon the load plate 1 from above, a shearing strain is caused in positions of beams 3. The shearing stain caused in beams 3 is used, and the extent of this strain is amplified electrically by a strain gauge and is detected to measure the weight.
Patent JP-H02155854-A (JP)
Title: Shock relieving device for car
Inventor: UENO FUTOO
IPC: B60R21/0134
Filed: 1989-03-27
Abstract: PURPOSE:To prevent collision in advance, relieve shocks at eventual collision, and reduce the damage by sensing distance of the object concerned from a car and also their relative speed, and actuating a gas generator for air bag when the hazard conditions inputted previously into a computing/processing part are met. CONSTITUTION:A computing/processing part 6 makes computation and processing on the basis of the time from the sensed reflex wave 21 being generated till reflected and the running speed of a car C, and the distance of an object B concerned from the car C is sensed. A sensing part is furnished to sense the relative speed of the object B and car C by dividing change in the distance D sensed per identification signal with the reflection time difference between identification signals. The computing/processing part 6 judges on the basis of previously sensed distance D or relative speed V, whether it is necessary to actuate a gas generator 4 for air bag, and only when necessary, an operational signal is emitted to actuate the gas generator 4. Data of hazardous distance, hazardous relative speed, etc. are previously entered into the computing/ processing part 6, and operation of the gas generator 4 is judged.
Patent JP-S552257-A (JP)
Title: Photo mask used when grooves of specified shapes are photoetched on curved face and production thereof
Inventor: NAGASAKI MASAHIKO
IPC: G03F1/00
Filed: 1978-06-19
Abstract: PURPOSE:To enable the photo mask to make close contact well to the original spherical or curved  face and obviate its deformation by forming a mask body by a metal mask of copper or the like  and a film of plastics transparent to ultraviolet rays to be fitted to the outside circumference of  said mask. CONSTITUTION:A polished steel ball is dipped in a copper sulfate solution to form a plating layer  12 of about 15 to 20mu on the surface through copper electroforming and further photoresist 13 is coated on the outside circumference of the plating layer, after which an arbitrary pattern is transferred and etched, whereby a metal mask 14 which has no internal stress and will not deform is  formed. Next, a film 15 of about 0.5 mm which is composed of vinyl chloride or the like and is  transparent to ultraviolet rays is restrained in a mold frame 16. A steel ball 17 which is larger by  about 20 to 30mu from the previously used steel ball is heated to 200 to 300 deg.C, and is then slowly  forced into this film to form the film in hemispherical form, after which it is water-cooled. The  mold of this film is fitted to the metal mask 14 and the assembly is held for a short time at temperatures of 150 to 200 deg.C, after which it is cooled. Thereby, the mask body 18 in which the metal  mask and film are integrated is obtained.
Patent JP-H08275204-A (JP)
Title: Signal processing unit
Inventor: KITAZATO NAOHISA
IPC: H04N19/102
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a signal without any defect even when an abnormaliy takes place in a main signal processing system and an auxiliary signal processing circuit is selected. CONSTITUTION: The signal processing unit is provided with an image compression circuit 1 and an auxiliary image compression circuit 5 in parallel and with a selector 3 that selects either of both the output signals. A 1st delay circuit 2 is provided to a post-stage of the image compression circuit 1 and a 2nd delay circuit 4 is provided to a pre-stage of the standby image compression circuit 5. When the image compression processing by the image compression circuit 1 has an abnormality, a CPU 6 informs it to the circuit 5 and the selector 3 to allow the circuit 5 to provide an output of an image compression signal and to allow the selector 3 to select the image compression signal.
Patent JP-S62232745-A (JP)
Title: Tape recorder
Inventor: TSUTSUMI ISAO
IPC: G11B15/43
Filed: 1986-04-01
Abstract: PURPOSE:To stabilize the running of a tape, by driving a supply reel motor for a prescribed time in a tape supplying direction at the start time of a tape running. CONSTITUTION:By operating a record start key 25, a driving pulse is supplied to a pinch roller driving self-holding type solenoid, and a pinch roller is brought into contact by a capstan. Simultaneously, a control pulse is supplied from a time control means 24 to a switch 23, thereby the switch being closed, and a current in a direction to supply a tape to a reel motor 21 is supplied from a power source 22. And when the sum of a torque by the tension of the tape, and the torque of the motor 21 exceeds a retarding torque by the maximum static friction force of a band brake, a turntable 6 is started to rotate, and the tape is supplied. And the supplying of control pulse from the time control means 24 is finished, thereby the switch 2 is opened, and the torque of the motor 21 is dissipated.
Patent JP-H02255555-A (JP)
Title: Production of high density oxide superconductor
Inventor: SHIMOJIMA HIROMASA
IPC: C04B35/45
Filed: 1989-03-29
Abstract: PURPOSE:To increase relative density and critical current density by impregnating an oxide superconducting base material with a soln. contg. a specified starting material blend and by carrying out drying, dewaxing and sintering. CONSTITUTION:A Ba-La-Cu-O or Ba-Y-Cu-O type oxide superconducting base material is impregnated with a soln. contg. 10-100g/l starting material blend having the same ratio among the metallic elements as the superconducting base material. The impregnated material is dried, dewaxed by heating to 400-600 deg.C and sintered at a temp. at which superconductivity is rendered. This temp. is decided according to the compsn. of the base material.
Patent JP-S63240564-A (JP)
Title: Electrophotographic copying machine
Inventor: UEDA MASAHIDE
IPC: G03G21/14
Filed: 1987-03-27
Abstract: PURPOSE:To separately judge a replacement time of a photosensitive body by comparing a charge giving capacity of an electrifying means, with a surface potential detected value at the time when the surface of the photosensitive body electrified by the electrifying means has reached a developing part, and deciding that the electrifying capacity of the photosensitive body is outside of the allowable range, if a difference of both of them exceeds a prescribed value. CONSTITUTION:The electrifying capacity is decided by detecting whether the electrification potential of a photosensitive body responds to the charge giving capacity of an electrification charger 6 or not. To put it concretely, a detection data of the surface potential of the photosensitive body in a developing part X3 is compared with the grid potential, and if a difference of both of then exceeds an allowable attenuation voltage which has considered a dark attenuation, it is decided that the electrification capacity of the photosensitive body has dropped. When it is decided that the electrification capacity has dropped, a warning is given, and by this warning, a user knows that a photosensitive drum 5 has become a replacement time.
Patent JP-S59201127-A (JP)
Title: Data latching circuit
Inventor: KUTOKU SENZOU
IPC: H04L25/02
Filed: 1983-04-28
Abstract: PURPOSE:To ensure the stable transmission of data by latching and delivering the output of an insulated element when a fixed period of time elapses from a time point when the output of the insulated element has a change and therefore eliminating the variance of each bit generated from the data which passed through the insulated element. CONSTITUTION:The data D is delivered from an output port 2 at a time point t1, and the address data AD is delivered from the port 2 at a time t2. In such a case, the address data AD1 delivered from a photocoupler 5 has a change at a time point t3 of the minimum transmission time among the transmission times of each element of the coupler 5. Thus the data AD1 is turned into the data AD2. Under such conditions, a signal F is delivered from a comparator 7, and a signal G is applied to a latching circuit 6 at ''0'' from a 1-shot circuit 8. Then the signal G is turned to ''1'' at a time point t4 when a prescribed time T elapses from the time point t3, and the latch signal correspoinding to the data AD is read into latches 4-0, 4-1- from the circuit 6.
Patent JP-S62233676-A (JP)
Inventor: TATEBAYASHI JUN
IPC: F27B15/09
Filed: 1986-03-31
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-H07258727-A (JP)
Title: Heat treatment apparatus
Inventor: USUI HIROSHI
IPC: C21D1/74
Filed: 1994-03-23
Abstract: PURPOSE:To provide a heat treatment apparatus, in which the consumption of atmospheric gas is extremely little and the heat treatment can be executed in extremely good quality of a prescribed gas atmosphere, e.g. non-oxygen atmosphere or special gas atmosphere. CONSTITUTION:The heat treatment apparatus is provided with a heating chamber 8, cooling chamber 1 and a liquid vessel 4 bridged between the lower part of the cooling chamber 1 and an open system 9, and a downward hanging partition wall 23 dipped into cooling liquid 5 in the liquid vessel 4 is extendedly arranged to a wall surface 22 partitioned between the cooling chamber 1 and the open system 9. The liquid surface of the cooling liquid 5 is divided into the first liquid surface 24 positioned at the cooling chamber 1 and the second liquid surface 25 positioned at the open system 9 with this downward hanging partition wall 23. After shifting a treating material (a) heated in the heating chamber 8 to the cooling chamber 1, the material (a) is dipped and cooled into the cooling liquid 5 from the first liquid surface 24 and also, shifted in the cooling liquid 5 with a shifting means 17 arranged in the liquid vessel 4 and made to be taken out to the open system from the second liquid surface 25. By this method, the consumption the atmospheric gas is made to be extremely little.
Patent JP-S63238211-A (JP)
Title: Side part ejecting type walking beam furnace and charging and discharging method for cast slab thereof
Inventor: UEJIMA HIROTOSHI
IPC: F27B9/24
Filed: 1987-03-26
Abstract: PURPOSE:To eliminate necessity of an exclusive using device transferring a steel slab on an ejecting table by mutually connecting advance/retreat of the ejecting table as possible to advance/retreat with rectangle movement of a shifting beam and making plural steel slabs ejectable by the above table at the same time. CONSTITUTION:The shifting beams in a furnace is divided into charging side and discharging side shifting beams 7a, 7b and both are connected as possible to horizontally move integrately and to relatively lift by a connecting device 8 and integrately or independently executes the rectangle movement composing of ascendent-advance- descendent-retreat. Further, at the time of being under retreating condition (left direction) of the shifting beam and under retreating condition (right direction) of the table 2, end part of the ejecting roller table 2 side of the beam 7b becomes as lapping on the ejecting roller 2a at near width of the steel slab W (A, B, C,...). Therefore, by driving the beams 7a, 7b and advancing/retreating the table 2, the charge of the steel slab can be executed at pitch interval, such as one by one, and on the other hand, in the discharge of the steel slab, plural steel slabs can be transferred on the table 2 at the prescribed position.
Patent JP-S51151815-A (JP)
Title: Reinforcement of the base of tank in operation
Inventor: HAMAMOTO KINEO
IPC: E02D27/38
Filed: 1975-06-23
Abstract: PURPOSE: Reinforcement of the base of storage tanks, such as oil tanks, subjected to non-uniform subsidence by a method of pumping in concrete mixed with steel fiber through a steel pipe, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59201105-A (JP)
Title: Input circuit of sequencer
Inventor: KONDOU TATSUO
IPC: G05B19/05
Filed: 1983-04-28
Abstract: PURPOSE:To decrease the power consumption by driving intermittently a switching circuit while the circuit contact conducts. CONSTITUTION:A sequencer 1 is connected to an input circuit 2 via a photocoupler 3. The sequencer 1 contains a processing circuit 4 including a microcomputer which controls the external equipment. A power supply 17 is connected in series to an external contact 5 which is varied with control of the external equipment. The power of the supply 17 is applied to an LED9 contained in the photocoupler 3 via the contact 5, a current limiting resistance 7 and a display LED8. The light of the LED9 is received by a phototransistor TR10, and the output of the TR10 is supplied to the circuit 4 via a circuit consisting of resistances 13 and 14 and a capacitor 15. Thus the external equipment is controlled.
Patent JP-H06290564-A (JP)
Title: Cd holder and cd player
Inventor: YAMAMOTO YASUAKI
IPC: G11B17/028
Filed: 1993-04-01
Abstract: PURPOSE:To facilitate the operation by providing a means for positioning a CD holder in a mounting hole at the center of the CD and a means for mounting and holding the CD by the CD holder. CONSTITUTION:The CD holder H can be mounted on the CD 3 by the mounting means 10 in the state that the center of the CD 3 matches with that of the CD holder H. So, the CD 3 is handled hereafter by holding this CD holder H, and the handling operation at the time when the CD 3 is loaded/unloaded on the CD player becomes easy, then the problems such as a damage of the recording surface caused from dropping the CD, and the like, are eliminated.
Patent JP-H11267504-A (JP)
Title: Catalyst for cleaning exhaust gas and exhaust gas cleaning system using it
Inventor: NODA NAOMI
IPC: F01N13/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst consisting of only Pd, which has an improved hydrocarbon cleaning capacity at a cold start. SOLUTION: The catalyst for cleaning exhaust gas is formed by coating a monolithic carrier with an alumina supporting palladium obtained by burning the alumina after immersing it in a palladium solution and supporting it as a catalyst layer 26. The catalyst layer 26 carried on a partition wall of the monolithic carrier has a film thickness t of 5 to 100 μm, and the weight ratio of the palladium to the alumina in the catalyst layer (as a Pd/Al2 O3 ratio) is 0.03 to 0.30.