baber/WOPTO huggingface dataset:
Patent JP-S62156183-A (JP)
Title: Hot-melt type adhesive
Inventor: HORIUCHI HIDEAKI
IPC: C09J201/00
Filed: 1985-12-28
Abstract: PURPOSE:The titled adhesive, obtained by blending either one of liquid polyisoprene and polyisobutylene as a plasticizer with a base polymer, etc., having little temperature dependence and improved mechanical adaptability without permeating into base materials, e.g. polyolefin, etc., and useful for labels, etc. CONSTITUTION:An adhesive obtained by blending (A) 20-45wt% base polymer with (B) 30-55wt% tackifier resin and (C) 15-50wt% at least one of liquid polyisoprene and polyisobutylene at <=3/1 blending ratio [(A)/(C)] of the components (A)-(C). The viscosity of the above-mentioned adhesive is preferably within the range of 100-30,000cP at 180 deg.C.
Patent JP-H11128817-A (JP)
Title: Chemical solution applicator
Inventor: SAWANOBORI OSAMU
IPC: B05C11/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To allow the discharge of a prescribed amt. of a chemical solution which does not contain foreign matter and air bubbles by providing the applicator with bypass piping for bypassing a foreign matter removing filter and disposing stop valves between the branch point on the sucking valve of the bypass piping and the foreign matter removing filter and on the bypass piping. SOLUTION: The piping 7 is provided with the stop valve 8a and the sucking valve 9. The foreign matter removing filter 10 is disposed between the sucking valve 9 and the discharge nozzle 3 and on the piping 7 near the discharge nozzle 3. The bypass piping 11 which connects the piping 7 on the sucking valve 9 side and the piping 7 on the discharge nozzle 3 and bypasses the foreign matter removing filter 10 is disposed. Further, the stop valves 8b, 8c are disposed at the two points between the branch point 12a on the sucking valve 9 side of the bypass piping 11 and the foreign matter removing filter 10 and on the bypass piping 11.
Patent JP-H02143530-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABATA AKIRA
IPC: H01L21/321
Filed: 1988-11-25
Abstract: PURPOSE:To facilitate the formation of a flat bump only on an arbitrary chip for cutting down the cost as well as enhancing the reliability and the yield by a method wherein the bump previously formed on a substrate different from a semiconductor substrate is transferred on a bonding pad of a semiconductor device. CONSTITUTION:A metallic layer 6 formed on a substrate 2 through the intermediary of a silicon oxide film 4 is coated with a resist 8 to be plated after making an opening. Then, a bump 10 is deposited on the exposed metallic layer 6 using the patterned resist 8. Next, when the resist 8 is removed to etch away the metallic layer 6 using the bump 10 as a mask, another bump 10 having the metallic layer 6 as an underneath layer is formed on the substrate 2 through the intermediary of the oxide film 4. Then, a silicon wafer 12 formed with element is opposed to the substrate 2 to be thermal pressure fixed at specified temperature. Finally, when the wafer 12 is released from the substrate 2, the bump 10 can be transferred on a pad 14 through the intermediary of a barrier metal 18.
Patent JP-H06148342-A (JP)
Title: Object detector
Inventor: KANEDA SHIGEYASU
IPC: G01V8/12
Filed: 1992-11-09
Abstract: PURPOSE:To accurately detect an object even when infrared rays generated by any cause act as an external disturbance in an object detector using the infrared rays. CONSTITUTION:A microcomputer 22 makes a light-emitting element 6a emit light only for a definite time. A photodetector 6b receives reflected light reflected when radiated light from the light-emitting element 6a hits an object (a human being), and a light-receiving circuit 25 integrates and processes the detection signal of the photodetector 6b. As a result, a light-receiving signal R which is output from the light-receiving circuit 25 is continued to be output for a short while even after the light-emitting element 6a has finished light- emitting, and the time (the delay time) is set so as to be a prescribed time in a normal light-emitting and light-receiving operation. The microcomputer 22 judges that the object exists when the delay time is the prescribed time or lower, and it judges that the object does not exist when the delay time exceeds the prescribed time or when the light-receiving signal R is not output.
Patent JP-S62158140-A (JP)
Title: Clad material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: G02B6/44
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled clad material having high curability, providing a cured product having high toughness at high temp. also, by mixing a specified oligomer of urethane (meth)acrylate, liquid compd. having low viscosity, and a polymn. initiator. CONSTITUTION:The clad material consists of (a) urethane (meth)acrylate oligomer contg. (meth)acryloyl groups in both terminals of molecule prepd. by allowing a spiroglycol expressed by the formula to react with a diisocyanate compd. and hydroxyalkyl (meth)acrylate, (b) a liquid compd. having low viscosity at room temp. contg. >=one polymerizable C=C double bond in a molecule, which functions as a reactive diluent for the component (a), and (c) a polymerization initiator. Preferred polymn. initiator (c) is such photopolymn. initiator capable of causing curing quickly by the irradiation with ultraviolet rays. Several compds. used generally as initiator or sensitizer for ultraviolet ray setting paint may be useful.
Patent JP-H02143117-A (JP)
Title: Sensor controller system
Inventor: SHIBAYAMA MASAHIKO
IPC: G01D21/00
Filed: 1988-11-25
Abstract: PURPOSE:To discriminate the abnormality of a sensor by properly setting an action time which should be considered as the abnormality of the sensor in accordance with the conveying speed of a conveyance device and circumstances on a controller side and setting an optimum delay time and counted value. CONSTITUTION:When unstable output is outputted from any one sensor of the sensors S1 - S5, a delay timer where the delay time is previously stored is started. Whether the unstable output from the sensor becomes off until the time is up is expected. If the unstable output becomes off until the time is up, processing is completed. When the time is up while the unstable output is continued, the counted value is incremented. Then, whether the counted value attains a set threshold is checked. When the counted value does not attain the set threshold, the processing is completed and when it attains the threshold, the processing for the abnormality of the sensor is performed and the processing is completed.
Patent JP-H03159814-A (JP)
Title: Air conditioner for vehicle
Inventor: NOMICHI IKUTARO
IPC: B60H1/32
Filed: 1989-11-17
Abstract: PURPOSE:To improve cooling and accelerating performance respectively by reducing the discharge capacity of a compressor only when the cooling state in the vehicle interior is desirable in the accelerated state of a vehicle, and making a margin to reduce the discharge capacity smaller as the cooling degree becomes worse. CONSTITUTION:A variable capacity compressor 101 for force-feeding a cooling medium is variably controlled in its discharge capacity. At this time, the discharge capacity of the compressor 101 is changed by a means 102. On the other hand, the acceleration state of a vehicle is detected by a means 103. The cooling state in the vehicle interior is then detected, and its propriety is judged by a means 104. The cooling degree by an air conditioner is further judged by a means 105 on the basis of difference between the target value and the present value generated in association with the cooling of the vehicle interior. The discharge capacity is reduced by a means 106 when the cooling state is judged to be desirable at the time of detecting the acceleration state. When the cooling degree is judged to be undesirable, the worse the cooling degree is, the less a margin to reduce the discharge capacity is made.
Patent JP-H05135162-A (JP)
Title: Image processor
Inventor: OKAMOTO YOSHIBUMI
IPC: G06T1/20
Filed: 1991-11-14
Abstract: PURPOSE:To provide an image processor which converts binary picture element data into desired multi-valued picture element data at a high speed. CONSTITUTION:Memories 102a-102d which are stored with the multi-valued picture element data are provided. Before binary/multi-valued data conversion, multi-valued data of respective color components after the conversion are set in the registers of a multi-valued data conversion unit 5 corresponding to the respective memories. Then once binary picture element data are set by four picture elements, the data from the registers in the multi-value data conversion unit 5 are written in the corresponding memories when the binary data of respective picture elements are '1'.
Patent JP-H09118189-A (JP)
Title: Air bag device
Inventor: IIDA TAKAFUMI
IPC: B60R21/215
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a bag cover which can be reused to reduce cost of an air bag device, utilize resources effectively, and increase safety. SOLUTION: An air bag device 1 is constituted by mounting a retainer 12 fixed on a steering wheel 5 and a gas generator 2 which supplies gas to an air bag 3 and an air bag 3 on the retainer 12 and arranging a bag cover 11 which covers them in a central part of a steering wheel 5. One end of the bag cover 11 is supported for the retainer 12 in such a manner that it can turn freely, and the other end thereof is engaged with a proper section of the retainer 12 or the steering wheel 5. When the air bag 3 is inflated, the engagement is released due to inflation force of the air bag 3, and the bag cover 11 turns centered on a turn support point with the retainer 12 for expansion.
Patent JP-H06123095-A (JP)
Title: Base paper for electrical insulating laminate
Inventor: MURAMOTO MITSUHIRO
IPC: D21H13/00
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the subject base paper excellent in dimensional stability and capable of giving laminates sufficiently meeting the requirements of high- density wiring. CONSTITUTION:This base paper for electrical insulating laminates can be obtained by incorporating a sheet base material with >=20wt.% of pulp fibers <=10mg/100m in fiber coarseness to regulate the thermal expansion coefficient of the sheet base material at <5.0X10<-6>/ deg.C. For obtaining such pulp fibers among many kinds of pulp materials, Eucalyptus grandis or Eucalyptus saligna is especially suitable.
Patent JP-S63151050-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIO MIKIO
IPC: H01L21/3205
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to form a multilayer interconnection using a minute wiring pattern, by etching a first insulator film and a first flattening film, which is formed on said film, and forming a second insulator film on the entire surface. CONSTITUTION:A P-SiO2 film 4 as a first insulator film is formed on a substrate 1, on which a first wiring pattern 3 is formed. A resist film 5 is formed so as to fill an irregular part. Then, the P-SiO2 film 4 and the resist film 5 are etched back at about the same etching speed by dry etching and the like. The etching is performed until the resist film 5 disappears. A P-SiO2 film 6 as a second insulator film is formed. A resist film 7 as a second flattening film is formed, and the surface is flattened. Thereafter, the P-SiO2 film 6 and the resist film 7 are etched back until the film 7 disappears at about the same etching speed. Thus the flat P-SiO2 film 6 is obtained. Then, a contact window is formed at a part of the film 6, and an Al wiring pattern 8, which is a second wiring pattern, is formed.
Patent JP-H04172529-A (JP)
Title: Automatic program generating system by data oriented software parts
Inventor: MORIOKA YOSUKE
IPC: G06F9/06
Filed: 1990-11-07
Abstract: PURPOSE:To enhance the productivity and reliability of software by setting up general criteria for preparing software parts without depending on individuality of software designers and features of application work and by managing software parts in a format conforming with the criteria. CONSTITUTION:Using input unit 205 and display unit 204, a software part in unit of data item is registered a dictionary on an external storage unit 206 by a dictionary oriented editor 102 or corrected. Here, the data item used represents the minimum unit of data having substantial application meaning such as person's name and birth date. Program generating tool 107 inputs a program specification library 104, data specification library 105, standard pattern library 106, and dictionary 101 which are all on the external storage unit 206, and prepares a generation objective program and outputs the program to the source library 108 on the external storage unit 206.
Patent JP-H04176520-A (JP)
Title: Circular resilient body holding device
Inventor: SEKIGUCHI MASAHIKO
IPC: B23P19/02
Filed: 1990-11-07
Abstract: PURPOSE:To mount a circular resilient body to a work automatically by inserting a mandrel having blades to be engaged with slits in a sleeve through the sleeve, and forming axial grooves opening in the outer circumferential surface in the blades at rotation symmetric positions to each other among the blades of the mandrel. CONSTITUTION:A sleeve 2 has slits 2b deeply cut from its lower end toward a flange part 2a, each of blades 1b protruded at a forward end part of a mandrel 1 is engaged with each slit 2b to slide freely, the mandrel 1 is formed having the forward end part shaped in a tapered conical trapezoid, and the blades 1b are protruded in the outer circumferential surface of the forward end part. Grooves 1d into which receiving members of a supplying device get in respectively corresponding to axial motion of the mandrel 1 are formed at an upper end part of the two blades 1b at rotation symmetric positions of the mandrel 1 to each other. These are composed in such a way that the receiving members for a circular resilient body get into the grooves in the blades of the mandrel without interference, thereby the circular resilient body can be held securely by a holding device.
Patent JP-2001115166-A (JP)
Title: Treatment method of waste plastics
Inventor: MINAMIZAWA ISAMU
IPC: C10B53/07
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of waste plastics which does not decrease the coke strength of the products. SOLUTION: In a method of adding coal to waste plastics and treating the same in a coke oven, the difference between the angles of rest of the waste plastics and the coal is set within ±10 deg.. Furthermore, coal with an angle of rest of 20-40 deg. is used.
Patent JP-H09145541-A (JP)
Title: Apparatus for correcting optical system using image fiber and image-monitoring system
Inventor: YOSHIOKA SENJI
IPC: G01M11/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a correcting apparatus which prevents rotations and oscillations of images due to an inclination of an input end of a fiber. SOLUTION: An optical image obtained through an image fiber 2 moving in a piping 11 is, via a correcting optical system 9 and a relay image fiber 10, converted to an image signal by a TV camera 4 and displayed at a monitor 5. The correcting optical system 9 has an image-rotating prism, a rotary encoder for detecting a rotating angle of the prism and a driving motor incorporated therein, with an output end 2b of the image fiber 2 and an input end 10a of the optical fiber 10 engaged on an optical axis at a rotary center thereof. When the free input end 2a is inclined during the movement, a sensor (piezoelectric vibration-type gyro) 8 detects information proportional to a rotating angle of the input end 2a, and a control device 12 of the correcting optical system rotates the rotary prism so that a difference of rotating angles of the input end 2a and the rotary prism is zero.  Accordingly, the optical image at the output end 2b is corrected in a state without inclinations.
Patent JP-H05114150-A (JP)
Title: Optical information recording/reproducing device
Inventor: EMOTO MASAMI
IPC: G11B7/085
Filed: 1991-10-19
Abstract: PURPOSE:To obtain a true track by constantly correcting the sum signal of two light receiving elements and a difference signal between them and an offset quantity setting a generated difference signal beforehand. CONSTITUTION:The difference signal between bipartite light receiving elements, that is, a first track signal S1 is inputted to a gain correction circuit 33 with a sum signal S2 and the sum signal S2 is constantly corrected. A tack signal S3 is made matching the gain. Also, the detected output of a third light receiving element C is inputted to an offset setting circuit 34 and a signal S4 is made corresponding to a correction quantity (tracking quantity). The offset quantity corresponding to the tracking quantity is set beforehand. The signals S3 and S4 are inputted to a second subtractor 45 and a track signal Tr(true track signal) after an offset correction is generated by the difference signal.
Patent JP-H09148492-A (JP)
Title: Electronic component packaging device
Inventor: KAWACHI TETSUYA
IPC: H01L23/52
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To be able to make a wirebonding between chips and external lead frames and a wirebonding between the chips without generating any position differences of the chips which are made diebonding and without significant step differences and to improve high frequency characteristic and thermal radiation. SOLUTION: A shallow recess 1a and a deep recess 1b are provided in an internal lead frame 1. A short height chip 2a and a tall height chip 2b are mounted on the shallow recess 1a and the deep recess 1b respectively and are made dibonding. Wirebondings between external lead frames 3 and 4 and the short height chip 2a and the tall height chip 2b and wirebondings between the short height chip 2a and the tall height chip 2b are made and these are molded by resin 6.
Patent JP-H07152834-A (JP)
Title: Card controller
Inventor: OWAKI MASAKATSU
IPC: G06Q20/00
Filed: 1993-11-30
Abstract: PURPOSE:To suppress the increase of information quantity of an invalid card file and also to surely prevent the illicit use of the invalid cards by deleting automatically the identification information on an invalid card out of the invalid card file as long as it is decided that the validity time of the card is already expired to the updating reference data when the invalid card should be updated. CONSTITUTION:An invalid card file 30 included in a hard disk device of a store controller 1 stores the card identification information 31, the invalid register date information 32 and the card validity time information 33 on all invalid cards which ere received from the card issuing companies A end B (4a end 4b). When an updating task of the file 30 is selected, all records showing the expiration of the card validity time to an updating reference date when the selected task should be carried out are deleted out of the file 30. Thus the increase of information quantity is suppressed for the file 30.
Patent JP-H03159816-A (JP)
Title: Air conditioner for electric automobile
Inventor: MORI SATORU
IPC: B60H1/32
Filed: 1989-11-17
Abstract: PURPOSE:To attain efficient and stable operation by determining the smaller frequency between the first and second set frequency according to the change degree of the interior temperature of an electric automobile and the detected voltage of DC power source as the driving frequency of an alternating current electric motor. CONSTITUTION:A cooling medium circulating system 1 circulates a cooling medium according to the operation of a compressor 1a driven by the AC motor Mc of an electric automobile. At this time, the interior temperature of the electric automobile is detected by a means 3, as well as the DC voltage generated at DC power source 2 is detected by a means 4. On the other hand, the first set frequency required for the driving of the AC motor Mc is determined by a means 5 on the basis of the change degree of the detected temperature. The second set frequency allowing the driving of the AC motor Mc is also determined by a means 6 on the basis of the detected voltage. Comparison is made on the first and second frequency, and the smaller frequency is determined as the driving frequency of the AC motor Mc by a means 7. The DC voltage is then converted into an AC signal having the determined frequency by a means 8.
Patent JP-H02146872-A (JP)
Title: Television lens
Inventor: NAKAMURA YOSHIHARU
IPC: H04N5/225
Filed: 1988-11-28
Abstract: PURPOSE:To attain the exchange of a filter efficiently while reducing the cost by providing an optical filter support means supporting plural optical filters and an optical filter replacement mechanism toward an image side from a front lens. CONSTITUTION:A filter turret 23 supporting optical filters 9-1-9-4 is provided on a plane perpendicular to a lens optical axis closer toward a prescribed lens of image side from a front lens. When a switch box for optical filter replacement mechanism operation is operated, a filter turret drive motor 24 starts being driven and its output is delivered to a turret 23, which is driven around the rotary shaft. Then an optical filter selected from the filters 9-1-9-4 reaches the position of the lens optical axis to stop the drive of the motor 24. Thus, the optional optical filter to the lens optical axis is replaced.
Patent JP-H05135637-A (JP)
Title: Manufacture of cross-linked ethylene polymer power cable
Inventor: TAMADA MASAHIKO
IPC: H01B13/14
Filed: 1991-11-15
Abstract: PURPOSE:To provide a manufacturing method for cross-linked ethylene polymer power cable which enables cross-linking without being followed by drooping of an insulation cladding layer of the power cable in the midcourse of cross- linking reaction of ethylene used in that layer, and which enables obtaining a power cable with no partial enlargement in the cladding layer or with no surface defect. CONSTITUTION:A manufacturing method for a power cable wherein at least one cross-linked ethylene polymer insulation layer is provided on the circumferential surface of a conductor comprises: the steps of causing a non-crosslinked ethylene polymer containing a cross-linking agent to be extruded and coated directly or through the intermediary of a cladding over the surface of the conductor, subsequently causing a thermoplastic resin having a melting point higher than that of the ethylene polymer to be extruded and clad over the surface of the resulting conductor, thereafter causing crosslinking of the ethylene polymer in a condition wherein the thermoplastic resin is solidified, and thereafter removing the thermoplastic resin layer.
Patent JP-H05198086-A (JP)
Title: Digital cassette tape reproduction device
Inventor: FUNABASHI HIROYUKI
IPC: G11B20/10
Filed: 1992-10-13
Abstract: PURPOSE:To improve sound quality up to the end by increasing the feedback quantity of an amplifier and decreasing the amplification factor when a digital recording signal reproducing circuit is selected. CONSTITUTION:The D/A converter part 3a of a digital recording and reproducing circuit 30 receives the digital signal E from a digital processing circuit 3b and converts it from digital to analog by a D/A converter 3c. Then a noise component due to quantization is removed by a low-pass filter 3d to generate an analog regenerative signal F, and the need for an attenuator is eliminated. Further, the output of an analog recording and reproducing circuit 2 is sent to a switch circuit 50, which selects one of received signals F, I, and J and outputs it as a regenerative signal K. A switching signal which has a specific value is outputted at specific logic level from an output circuit 50b according to the selection. When the output F of the circuit 30 is selected, the feedback quantity of the amplifier 7a is increased to decrease the amplification factor and the output is sent from a driving circuit 7 to a speaker 9. Consequently, the sound quality can be improved up to the end.