baber/WOPTO huggingface dataset:
Patent JP-H06292251-A (JP)
Title: Receiver for orthogonal processing spread spectrum signal from plural mobile stations
Inventor: SHIMIZU MASAHIKO
IPC: H04B1/7103
Filed: 1993-04-05
Abstract: PURPOSE:To allow a base station to receive and demodulate a PN signal received from an optional mobile station while reducing interference of a reception signal from the mobile station closest to the base station in a state that not receiving power control controlling less transmitter output as a mobile station is closer to the base station with respect to the receiver for a PN orthogonal coding spread spectrum signal of a reverse link from plural mobile stations to the base station. CONSTITUTION:All timings obtained by multiplying generated PN orthogonal codes c1-cn for inverse spread demodulation with reception signals s1-sn when a receiver of a base station makes transmission without subject to control of output power of each transmitter from plural (n-sets) mobile stations M1-Mn are set to be those delaying a predetermined time (DELTA) from a point of time (t) of a transmitter of a base station B starting simultaneous transmission to the plural (n-sets) mobile stations M1-Mn. Thus, interference on reception signals s2-sn from mobile stations M2-Mn designated optionally by the base station from a reception signal s2 with a highest level from the mobile station M1 closest to the base station B is reduced.
Patent JP-H08244213-A (JP)
Title: Plate cylinder automatic cleaner for gravure printing press
Inventor: TAKAHARA KAZUYUKI
IPC: B41F35/02
Filed: 1995-03-08
Abstract: PURPOSE: To simultaneously clean a plate cylinder and a furnisher roller by scattering cleanser on a plate surface while advancing and reciprocating a cleaning nozzle, and so positioning the roller at the same peripheral speed as that of the cylinder in close contact with the roller. CONSTITUTION: An ink pan 18 is moved down by an elevation mechanism 20 at the end of printing. Then, a cleaning nozzle 22 is advanced toward a plate cylinder 12 by a first air cylinder 36, a solenoid valve 26 is opened, and the cleanser of a cleanser tank 24 is fed by natural flow. Thereafter, the bearer 28 of the nozzle 22 is reciprocated by a rod type air cylinder, the cleanser is scattered from the nozzle 22 over the entire peripheries of the cylinder 12 and a furnisher roller 14 from above, and the adhered ink is diluted. The cylinder 12 is driven at the cleaning speed, the roller 14 is controlled at the same peripheral speed as the cylinder 12, and the positioning of the roller 14 is so changed as to be brought into contact with the cylinder 12, thereby handling the ink diluted by the cleaner between the cylinder 12 and the roller 14.
Patent JP-H08325552-A (JP)
Title: Moisture-curing silicone pressure-sensitive adhesive composition
Inventor: MAATEIN ERITSUKU SAIFUENTESU
IPC: C09J183/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the title composition excellent in high-temperature strength properties and bonding strength, containing an organopolysiloxane resin with a diorganopolysiloxane polymer in a specified weight ratio.  
     SOLUTION: This composition comprises (A) an organopolysiloxane resin containing R 3 SiO 1/2  siloxane units (wherein R is a hydrocarbon group or a halohydrocarbon group) bonded to SiO 4/2  siloxane units and containing curable groups of the formula: -SiY 2 ZNY'ZSiR 1   x Y'' 3-x  (wherein R 1  is a monovalent hydrocarbon group; Z is divalent bonding group; Y is a monovalent organic group, enoloxy, an alkoxyl or the like; Y' is a monovalent organic group, H or the like; Y'' is enoloxy, an alkoxyl, or the like; and x is 0 or 1) and (B) a diorganopolysiloxane polymer each of the end groups of which contains at least one silicon-bonded hydrolyzable functional group such as a 1-4C alkoxyl, ketoxime, enoloxy, aminoxy or the like and which has a viscosity at 25°C of 20-100,000 mm 2 /s in a component A/component B weight ratio of 5:95 to 90:10. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000276112-A (JP)
Title: Liquid crystal display device
Inventor: OKAWA NAOTO
IPC: H04N5/66
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate disorder of an image at the time of re-writing in RAM for storing a function value used for arithmetic interpolation by improving image quality at the time of writing in RAM by operating arithmetic interpolation without using the RAM data while the RAM for arithmetic interpolation is being re-written in. SOLUTION: RAM 1 returns an address of RAM being currently written in to a microcomputer 2. The microcomputer 2 judges from an address value coming from the RAM 1 whether or not the RAM is being written in, and sends a RAM 1 writing recognition signal to an arithmetic interpolation circuit 3. The RAM writing recognition signal is 0 when RAM 1 is being written in, and 1 when it is not being written in. And image quality is improved at the time of RAM writing, by calculating arithmetic interpolation without using RAM data while writing in RAM 1 used for the arithmetic interpolation. Thus, it is possible to eliminate disorder of an image at the time of re-writing in RAM for storing a functional value used for arithmetic interpolation in cubic convolution.
Patent JP-H06267652-A (JP)
Title: Vacuum heat treatment device
Inventor: AKITA KOJI
IPC: H05B6/26
Filed: 1993-03-12
Abstract: PURPOSE:To reduce the high-frequency wave input and to suppress the deterioration of the sealing property, by covering a heating unit with a heat insulating cover which consists of a material of a high electric insulation and a low heat radiating rate. CONSTITUTION:This vacuum heat treatment device is formed of a heating unit 5 housing a heat treating part 9; a vacuum container 2 having a vacuum chamber 1 to cover the heating unit 5; an airtight seal 3 to prevent the leakage of the air in the container 2; and a coil 4 for high-frequency induction heating to heat the heating unit 5. And, in order to prevent the heat radiation from the heating unit 5, a heat insulating cover 6 which consists of material of a high electric insulation and a low heat radiation rate is provided around the heating unit 5, so as to prevent an easy flow of thermoelectric current. As a result, the heat radiation output from the heating unit 5 can be reflected by the cover 6, and the heat is made difficult to conduct to the seal 3, as well as the temperature of the heating unit 5 can be maintained at a high value. Consequently, the high-frequency wave input is reduced, and the deterioration of the sealing property can be suppressed.
Patent JP-S63245952-A (JP)
Title: Multichip module structure
Inventor: TAKENAKA TAKATSUGU
IPC: H01L23/538
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the repetitivity of a pattern, and to reduce the numbers of the steps of designing, manufacturing ceramic multilayer substrate, inspecting and repairing by securing a common metallized pattern at each semiconductor mounting site. CONSTITUTION:The wiring patterns of enlarged layer 4, conversion layer 7, power source layer 5 of a ceramic multilayer interconnection substrate 2 are so determined that the lattice point specification on signal wiring layers 6 be come the same in the types of semiconductor elements 1. Thus, the specifications of the connecting pads of the elements 1 and I/O pins 3 can be formed to be the same in the types of the elements 1. Accordingly, the metallized patterns of the layers except the signal line pattern in the substrate 2 are formed to be the same in the types of the elements 1, thereby reducing the number of the steps of designing, manufacturing, inspecting and repairing the substrates.
Patent JP-S63249443-A (JP)
Title: Fixing of bearing for motor
Inventor: NAKAJIMA MOTOHARU
IPC: H02K5/16
Filed: 1987-04-01
Abstract: PURPOSE:To make the machining of the internal surface of a bearing housing unnecessary and contrive the cost down of a bearing for a motor, by a method wherein the axial outside surface of the bearing is covered by a cap made of elastomer material and, thereafter, the bearing is inserted into the bearing housing. CONSTITUTION:A draft remains on the internal surface 22 of a bearing housing 21. A bearing 23 and a slinger 24 are coated perfectly with a cap 25, made of the elastomer material of rubber or plastics, and, thereafter, are received into the bearing housing 21 air-tightly. Sufficient frictional engagement may be kept between the bearing 23 and the bearing housing 21 through the cap 25.
Patent JP-H1136345-A (JP)
Title: Installation structure of vertical pipe
Inventor: NAKAGAWA HIROHIDE
IPC: E03F5/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a vertical pipe in which the vertical pipe attenuating the energy of the stream from horizontal inflow pipes introducing fluid into a manhole, can be easily installed in the manhole and a sufficient working space can be obtained in the manhole. SOLUTION: This installation structure of a vertical pipe is provided the vertical pipe 10 vertically arranged in a manhole 30 to attenuate the energy of the stream flowing down by guide passages 12c, 14b provided in the inside. And the vertical pipe is provided with an introducing tool 20 having a funnel- shaped form opened at the upper end face, attached to the upper end of the vertical pipe 10 so that the fluid flowing down from the ends of horizontal inflow pipes 41, 42 horizontally inserted in the manhole flows therein.
Patent JP-S60224882-A (JP)
Title: Preparation of elastic carpet
Inventor: KINOU TOYOFUMI
IPC: B32B43/00
Filed: 1984-04-19
Abstract: PURPOSE:To obtain the titled well-draining carpet, by casting a fluidized elastic material through a conduit plate member having holes on the side onto the back of continuously traveling cloth substrate, forming a straight-line or zigzag channel on the back. CONSTITUTION:The fluidized elastic material 7 which is fed from the feed opening 5 for elastic material set on the conduit plate member 1 is cast from the plural holes 3a, 3b, 3c, etc. made on the side part 2 of the conduit plate member onto the back 6a of continuously traveling cloth substrate, and applied and attached 7a to the cloth substrate 6. In the operation, elastic material channels which are arranged in plural lines in parallel straight-line state are obtained. The elastic material taken out from the holes is cast in a zigzag way right or left, to form channels consisting of the elastic material in a zigzag shape.
Patent JP-H10273074-A (JP)
Title: Car body structure of automobile
Inventor: INOURA TAKU
IPC: B62D25/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a car body structure which is capable of improving shock resistance strength in case of a side collision by partially lifting a side sill ground clearance and improving a getting on and off property by utilizing the constitution. SOLUTION: In a side sill 1 having a general part extending in the back and forth directions at the side surface lower part of a car body, a rising part 15 rising above from the general part is provided in a range located at the side of a seat cushion 13 of a front seat 11 forward from the coupling part with a center pillar and a lid upper surface 29a of a storage box 27 having a height in which getting on and off operations are easy by taking a seat and a center pillar garnish upper surface 33a are provided, simultaneously with the seat cushion 13 on the rising part 15.
Patent JP-H08272655-A (JP)
Title: Operating system and file deletion method
Inventor: SAOTOME MASAYOSHI
IPC: G06F12/00
Filed: 1995-04-03
Abstract: PURPOSE: To minimize the influence upon application AP execution of the lack of the residual capacity in a file storage area on a disk used for each AP. CONSTITUTION: A disk capacity monitor part 1 which monitors capacities of writable areas (residual capacities) of file storage areas (disk blocks) used by individual APs on a disk 2, a delete file list 3 where the condition of deletable files is described, and a file deletion part 4 which retrieves a file meeting with the file deletion condition described in the delete file list 3 from disk blocks whose residual capacities smaller than a threshold are detected by the disk capacity monitor part 1 and deletes this file from a pertinent disk block are provided.
Patent JP-S60221885-A (JP)
Title: Solid-state image pickup device for recognizing pattern
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1984-04-18
Abstract: PURPOSE:To accelerate the recognizing procession of the pattern image displacement quantity by focusing a known object pattern image on plural picture elements and reading out each output signal at a level corresponding to the incident light intensity in time series. CONSTITUTION:Picture elements P1-PN on a photographing face of a solid- state image pickup device are linearly arrayed in an almost same annular shape as a pattern of a peripheral part corresponding to an object made of Si wafer. The photographing face is arranged in an image-projection optical system, and therefore an image can be focused by the prescribed magnification or reduced scale ratio. A peripheral part 21 of an object pattern image is focused on respective picture elements P1-PN. A signal device for reading out signals corresponding to the incident light intensity of the picture elements P1-PN corresponding to the picture elements P1-PN time series is provided. The signal corresponding to the incident light intesity in the longitudinal direction of an annular body is outputted from a linear sensor.
Patent JP-H05277055-A (JP)
Title: Canvas fabric for mop
IPC: D06M101/16
Filed: 1992-03-31
Abstract: PURPOSE:To provide a mop canvas fabric which is excellent especially in performance of preventing contamination and recontamination and moreover, has very limited shrinkability by improving faults of the conventional canvas material. CONSTITUTION:In a canvas fabric used for a cleaning mop made up of a base fabric comprising a textile woven cloth and a high polymer coated layer provided on the surface thereof, a woven cloth 3 comprising a nylon multifilament yarn, a first coat laer 2 comprising a composition of carboxlic-denatured nitrylbutadiene and melamine-based hardening agent provided on the one surface of the woven cloth and a second coat layer 4 comprising water polyester resin or polyamide resin provided on the other surface of the woven cloth are arranged. The product thus obtained is highly durable with higher toughness and higher adhesiveness between the base fabric and the coat layers. Needless to say, it causes no shrinkage under a prolonged use and also provides very excellent recontamination preventing performance and beautiful appearance and has other highly preferable natures as canvas fabric for mops.
Patent JP-S58195032-A (JP)
Title: Method for controlling fuel for diesel engine
Inventor: MIYAGI HIDEO
IPC: F02D41/06
Filed: 1982-05-10
Abstract: PURPOSE:To make it possible to prevent engine stall etc. of a diesel engine, by carrying out compensation to a fuel injection value in accordance with the condition of engine warm-up. CONSTITUTION:In case that a failure of a rotational speed detector is judged at the step 103, the temperature of engine cooling water is read from a water temperature sensor 7 in order to determined the condition of engine warm-up at the step 201, and a compensating value DELTAQTHW is calculated in accordance with the condition of engine warm-up at the step 202. The compensating value DELTAQTHW is added to the fuel injection amount Q which is calculated at the step 105. The value (Q+DELTAQTHW) is used as a fuel injection amount Q to be injected, thereby engine stall, etc. are prevented.
Patent JP-H09247844-A (JP)
Title: Earth leakage breaker
Inventor: YOSHIZAWA KAZUYUKI
IPC: H01H36/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive earth leakage breaker with no restraint on where it is to be installed on a detection section. SOLUTION: If the current of a power line 1 is made different from that of a power line 2 due to an occurrence of earth leakage, a voltage corresponding to a variation in a magnetic field in accordance therewith is detected at a Hall element 4. It is then held at the peak by a peak hold circuit 7 through a differential amplifier 5 and a filter 6. If the voltage exceeds the reference voltage VREF of a comparator 8, a specified voltage is outputted from the comparator 8, which is then applied to the exciting coil 10a of a relay 10 through a buffer amplifier 9. As a result, a break contact 10b, series-connected with the power line 2, is opened, and power supply to the power lines 1, 2 is thereby interrupted.
Patent JP-H10263961-A (JP)
Title: Guide rail
Inventor: WADA TATSURO
IPC: B23K37/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail high in adaptability for not only a plane surface high in flexibility but also a curved surface the curvature of which is varied. SOLUTION: This guide rail 1 is provided with two rails 32L and 32R extended in the Y direction, a connection plate 4 which is fixed to the two rails 32L and 32R at one point out of a plurality of points dispersed in the Y direction, but is slid at the other points relatively in the Y direction, and is related to be substantially locked thereto in the X direction, and with a rack 2 which is relatively slid at the other points in the Y direction, but is related to be substantially locked thereto in the X direction. The connection plate is threadedly combined with the rails 32L and 32R and the rack 2 by inserting respective stop screws into the slots of the connection plate 4.
Patent JP-H01252649-A (JP)
Title: Stabilizer composition for polyvinyl chloride resin
Inventor: SATO FUMIO
IPC: C08L27/06
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title composition increased in high-temperature heat resistance, low-temperature heat resistance, discoloration resistance and weathering resistance and improved in plate-out and blooming, by mixing a PVC resin with a double salt of dehydroacetic acid and perchloric acid with a metal. CONSTITUTION:100 pts.wt. PVC resin is mixed with 0.01-5 pts.wt. double salt of dehydroacetic acid and perchloric acid with a metal selected from among Ca, Mg, Ba and Zn, and, optionally, an acidic, neutral or basic salt of an organic acid (e.g., 2-ethylhexoic acid), with a group Ia, IIa, IIb or IVb element, an antioxidant (e.g., lauryl stearyl thiodipropionate), an ultraviolet absorber, a plasticizer, an epoxy compound (e.g., epoxidized soybean oil), etc.
Patent JP-S62235302-A (JP)
Title: Production of polystyrene containing carboxyl end group
Inventor: KAWABE MASANAO
IPC: C08F2/02
Filed: 1986-04-07
Abstract: PURPOSE:To produce the titled polystyrene in a short time in high yield and inexpensively without using a large amount of an organic solvent, by polymerizing an (alkyl)styrene by bulk polymerization by the use of a specific radical polymerization initiator and a specified chain transfer agent. CONSTITUTION:An (alkyl)styrene is radically polymerized by the use of both a carboxyl group-containing radical polymerization initiator [e.g. succinic acid peroxide, gamma,gamma'-azobis(gamma-cyanovaleric acid), etc.] as an initiator and a carboxyl group-containing thiol (e.g. thioglycolic acid, alpha-mercaptopropionic acid, etc.) as a chain transfer agent by bulk polymerization preferably at 50-200 deg.C. The amount of the initiator used is preferably 0.01-15pts.wt. based on 100pts.wt. (alkyl)styrene and the amount of the chain transfer agent is preferably 0.001-10 pts.wt. EFFECT:Molecular weight and number of COOH of polymer molecule are readily controlled by changing a ratio of polymer obtained by relinking reaction, termination reaction of polymer radical and a polymer formed by chain reaction.
Patent JP-H11261544-A (JP)
Title: System and method for time division duplex cdma mobile communication
Inventor: HAYASHI MAKI
IPC: H04W56/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To allow a mobile station to reduce an acquisition time of synchronization with a base station even when time slot allocation of up and down lines is changed in accordance with information quantities when information quantities of the up and down lines are asymmetrical and also to effectively perform open loop transmission power control. SOLUTION: A fixed down line time slot is allocated at a prescribed interval to a time slot divided into plural parts in a communication frame through a controlling means 125 of a base station 10 in a time division duplex CDMA mobile communication system; time slots of down and up lines are divided in accordance with the ratio of total information quantities of the down and up lines in the system and allocated to time slots other than the above, a control channel signal including a control channel for synchronization is transmitted in the fixed down line time slot and communication channel signals of the down and up lines are transmitted in time slots of necessary quantity of the down and up lines in accordance with information quantity.
Patent JP-S63244027-A (JP)
Title: Reduction stepper
Inventor: TAKUBO MINORU
IPC: G03B27/32
Filed: 1987-03-31
Abstract: PURPOSE:To exactly and easily match the focal position on a plate to be exposed by projecting and receiving light to and from the plate to be exposed from different diagonal directions and detecting the distance between the plate to be exposed and an imaging lens as well as the direction and angle of inclination of the plate to be exposed according to plural sets of information on light reception and predetermined reference values. CONSTITUTION:Plural light projecting means 50 and the same number of light receiving means 52 corresponding thereto via the plate 28 to be exposed are provided. The detection light rays are projected to the exposing area of the plate 28 by the plural light projecting means 50 from the different diagonal directions with respect to the plate 28 and the reflected light rays by the same are respectively received by the plural light receiving means 52. The distance between the plate 28 and the imaging lens 26 as well as the amts. of inclination of the plate 28 are respectively computed in a computing means 54 in accordance with the information on the light reception from the plural light receiving means 52 and the predetermined reference values. The imaging lens 26 is thereby matched with the focal position on the plate 28 with high accuracy.
Patent JP-H07284447-A (JP)
Title: Coffee set
Inventor: YAMAMOTO HIROSHI
IPC: B65D81/00
Filed: 1994-04-18
Abstract: PURPOSE:To enable anyone to make coffee readily by arranging a bag for holding coffee powder and sugar, a container holding milk and a dripper which is placed on a cup to support a filter, a filter in which the coffee powder is put and a housing device to house them. CONSTITUTION:This apparatus is provided with a bag 1 holding a coffee powder, a stick type bag 2 holding sugar, a cup-shaped container 3 holding milk, a dripper 4 which is placed on a cup to support a filter paper 5 and the filter paper 5 into which the coffee powder is put. A housing box 10 is set to house those as mentioned above as housing device. Here, a base 41 is placed on a proper cup, a body 42 is set on the base 41 and the filter paper 5 is set on the body 42. The coffee powder of the coffee powder bag 1 is put by a specified amount per cup into the filter paper and hot water is poured into the filter paper 5. Thereafter, the milk and sugar are put according to the preference of a user. This enables anyone to make coffee readily only when a cup and hot water are available.