baber/WOPTO huggingface dataset:
Patent JP-H02170845-A (JP)
Title: Thermoplastic elastomer composition
Inventor: IZUMI ZENICHIRO
IPC: C08L23/16
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject composition suitable for automobile parts, etc., having high fluidity and excellent strength, flexibility and elastomeric properties by mixing specific rubber component comprising crystalline saturated ethylene- propylene copolymer rubber with specific amount of polyolefinic resin, etc. CONSTITUTION:(A) 45-90 pts.wt. rubber component composed of A1: 5-100wt.% ethylene-propylene copolymer rubber having characteristics such as 60-78mol% ethylene content, 4-20% crystallinity by X-ray and >=100 deg.C melting point and A2: 95-0wt.% ethylene-propylenenon-conjugated diene copolymer rubber and having 80-97% gel content is mixed with (B) 10-55 pts.wt. polyolefinic resin composed of B1: 10-100wt.% homopolypropylene and B2: 90-0-wt.% propylene-alpha- olefin random copolymer and (C) softening agent in an amount of 0-equivalent pts.wt. to (A).
Patent JP-H03188183-A (JP)
Title: Hot-melt adhesive composition
Inventor: HAMA KOJI
IPC: C08L61/12
Filed: 1989-12-18
Abstract: PURPOSE:To make bubbles hardly remain even when the title compsn. is kept at high temp. after adhesion by compounding a base polymer consisting of only a butyl rubber with a tackifier resin consisting of a terpene-bisphenol A copolymer. CONSTITUTION:The title compsn. is obtd. by compounding a base polymer (a) consisting of a butyl rubber alone with a tackifier (b) consisting of a terpene- bisphenol A copolymer in an amount 0.2-5 times by weight as much as the ingredient (a) and, if necessary, a tackifier other than the ingredient (b), a wax, a filler, a plasticizer, an anti oxidant, etc. This compsn. is suitable for such plastics as polycarbonate and acrylic resin which generate gas by heating.
Patent JP-H09142350-A (JP)
Title: Lighting system for moving body
Inventor: HAYASAKA SHIYOUICHIROU
IPC: H02J15/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a safe lighting system requiring no manual action by providing a solar battery, a storage battery, a first luminescence body emanating when the illuminance of the external light becomes a prescribed value or below, a sensor detecting the mounting of the lighting system on a moving body, and a second luminescence body emanating when the sensor detects the mounting of the lighting system. SOLUTION: A solar battery 1 is connected to a storage battery 10 via a charging circuit 24 and charges the storage battery 10 when it receives the external light. An illuminance judging circuit 20 is connected to the solar battery 1, and whether the illuminance of the external light becomes the prescribed value or below or not is judged when its electromotive force is checked. When the illuminance becomes the prescribed value or below, the illuminace judging circuit 20 sends a signal to a first switch 21 to turn it on, the power of the storage battery 10 is fed to a light emitting diode via a blinking circuit 22, to blink it. When a person rides on a bicycle or actually starts traveling, a vibration sensor 8 detects it, a second switch device 23 is turned on, and an electric lamp 3 is lighted and can illuminate the whole advance direction.
Patent JP-H07178443-A (JP)
Title: Die changing device of extrusion machine
Inventor: TERABAYASHI TERUSADA
IPC: B21C25/02
Filed: 1993-12-24
Abstract: PURPOSE:To simply load a cassette over both turntable and carrier. CONSTITUTION:A turntable 3 is arranged free to elevate over both a slide part 9 of an extrusion machine 1 and a carrier 50, the turntable 3 is made to 180 deg. rotatable so that a first cassette loading part and one of a second cassette loading part are facing to the slide part 9, by elevating the turntable 3, a cassette 16 arranged with a die is pushed into on the turntable 3 by a moving body 10 arranged to the slide part 9 and is pulled into the slide part 9. by lowering the turntable 3, the cassette 16 is traveled by the moving body 11 over the turntable 3 and carrier 50.
Patent JP-H10158941-A (JP)
Title: Spindle-driving apparatus for twister
Inventor: ITOKI YOSHIFUMI
IPC: D01H1/244
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a spindle-driving apparatus for a twister, having decreased power consumption, enabling the size reduction of the twister and the stable rotation of the spindle and capable of improving the yarn quality by driving the spindle for each twisting unit. SOLUTION: In a twister provided with plural twisting units, the spindle 9 is driven for each twisting unit. Preferably, a motor is directly connected to the spindle 9 of each twisting unit, a brushless DC motor 11 is used as the driving motor and the rotational load of the spindle 9 is monitored by detecting the load current of the brushless DC motor 11.
Patent JP-H06177686-A (JP)
Title: Sound reproduction device
Inventor: MATSUMOTO MASAHARU
IPC: H03G9/00
Filed: 1992-12-08
Abstract: PURPOSE:To reproduce a sound by correcting automatically a sound volume change in the case of performing sound quality adjustment. CONSTITUTION:A broadcast wave is received by an antenna 4 and a sound signal is extracted by a decoder 5. A listener 7 according its preference selects an amplitude frequency characteristic stored in advance in a storage circuit 10 with a remote control switch 2 depending on a king of the broadcast wave (e.g. a drama in which voice signals are of major concern and a music program). A control circuit 13 controls the storage circuit 10 according to a command of the remote control switch 2 to set amplitude frequency characteristic data and sound volume data in which sound volume is constant even when the amplitude frequency characteristic is selected to a digital filter 11 and a sound volume adjustment circuit 12. Thus, even when the listener 7 adjusts the desired sound quality depending on the kind of the broadcast wave, the sound volume of the sound listened to by the listener 7 is obtained from a speaker 6 similarly to the case before the adjustment of sound quality and it is not required to adjust the sound quality again.
Patent JP-H06236134-A (JP)
Title: Cleaning device for image forming device
Inventor: KATSUNO RYUJI
IPC: G03G21/00
Filed: 1992-12-08
Abstract: PURPOSE:To prevent flawing of a photosensitive body by removing the additives on the photosensitive body without accumulating toners and additives between the fibers of a cleaning brush. CONSTITUTION:The cleaning brush 32 of an image forming device, which transfers the toner image on a drum- or belt-shaped photosensitive body onto a transfer material and removes the residual toners after the transfer by the cleaning brush 32 and a cleaning blade 33, is composed of bundles of insulating fibers and conductive fibers and is constituted by binding a band-shaped brush member, which is formed by flocking four bundles and three bundles per 11mm in the transverse direction of a base fabric 40 as one unit in W weave and in an array form to this base fabric and specifying the transverse spacing L3 between the respective fiber bundles to 2 to 3mm, the width L2 of the W weave to 2 to 4mm and the spacing L1 between the three bundles and the four bundles to 0.5 to 1.5mm, around a shaft.
Patent JP-H023241-A (JP)
Title: Integrated circuit having lateral transistor
Inventor: PIEERU REDOYUKU
IPC: H01L29/08
Filed: 1988-12-27
Abstract: PURPOSE: To bring the current amplification factor of an integrated circuit closer to that of a transistor having a vertical structure by forming an emitter region to have at least one branch extended in a first longitudinal direction and specifying the ratio of the maximum size of the branch in the longitudinal direction to the maximum width of the branch in the transversal direction. CONSTITUTION: An emitter region 7 has at least one branch extended in the so-called longitudinal direction (first direction) and the ratio of the maximum size of the branch in the longitudinal direction to the maximum width in the transversal direction is made equal to at least '5'. A lateral transistor has the long and narrow emitter region 7 and the opening 8 of a thin oxide layer 11 is provided at the center of the region 7. In addition, an emitter contact connecting section is provided in the opening 8 and the region 7, layer 11, and connecting section are electrically connected to each other through a highly doped layer 2. An island 3 has a nearly square shape and isolated by a deep oxide region 14 extended to the buried layer 2. The outside of a collector region 6 is delimited by deeply formed oxide layers 12 and 14.  A base region 5 is constituted of the n-type region of an island 4 between the regions 6 and 7.
Patent JP-H07183601-A (JP)
Title: Laser device
Inventor: OISHI HIROKO
IPC: H01S3/0977
Filed: 1993-12-24
Abstract: PURPOSE:To provide an efficient laser device which can generate a spark beam over a wide range between main electrodes and get a high output of laser beam, maintaining stable glow discharge. CONSTITUTION:A plurality of openings 10 are made at the discharge face of one main electrode 2 out of main electrodes 1 and 2 being counterposed. In the sectional form of this opening, it is so made open in a tapered shape toward its opposite main electrode. Preliminary ionizing pins 3 are arranged so that the tips of the preliminary ionizing pins 3 being the needle-shaped electrodes may be positioned at the center of each opening 10.
Patent JP-H03263367-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISOBE YOSHIHIKO
IPC: H01L21/822
Filed: 1990-11-27
Abstract: PURPOSE:To make a resistance-temperature characteristic close to '0' by a method wherein a polycrystalline silicon resistor which contains impurities of a negative resistance-temperature characteristic and impurities of a positive resistance-temperature characteristic is formed in a high-concentration region of impurities of a silicon resistor. CONSTITUTION:Impurities (arsenic) whose resistance-temperature characteristic is negative are added to polycrystalline silicon, by an ion-implantation method, in a high-concentration region as a range where the concentration of impurities of a polycrystalline silicon resistor 5 can be trimmed. At the same time, impurities (phosphorus) whose resistance-temperature characteristic is positive are added to polycrystalline silicon, by using a thermal diffusion method, in the high-concentration region as the range where the concentration of the impurities of the polycrystalline silicon resistor 5 can be trimmed. An electric current is applied to the polycrystalline silicon resistor 5 at a current density of a threshold value or higher, and its resistance value is adjusted. As a result, a high-accuracy IC provided with the polycrystalline silicon resistor, for trimming use, containing the impurities whose total sum of impurity concentrations is about 10<20>cm<-3> or higher can be manufactured. At the polycrystalline silicon resistor, a resistance-temperature characteristic can be made appoximate to '0'.
Patent JP-H09146838-A (JP)
Title: Method and unit for cache control
Inventor: NAKAGAWA KENJI
IPC: G06F12/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To speed up an atomic instruction by controlling a cache memory according to system constitution. SOLUTION: The atomic instruction on a multiprocessor system performs exclusive control without caching in a cache memory 105 or by making a mishit by ANDing a signal indicating the atomic instruction and a multiprocessor system decision signal 110 indicating whether or not a system is a multiprocessor system. Consequently, a single-processor system can access a cache memory even with the atomic instruction, whose execution speed can be increased.
Patent JP-H02176407-A (JP)
Title: Method and apparatus for measuring diameter of tire rim
Inventor: AMADA KAZUNOBU
IPC: G01B11/10
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by centering a tire which is conveyed with a conveyer with a centering device, and picking up the image of the diameter of a rim with a light projector which is covered with a diffusing plate and a movable sensor camera. CONSTITUTION:Arms 8a-9b which can be expanded and contracted with hinge parts 7a and 7b as centers are provided in a centering device 4. Guide rollers 10a and 10b are attached to the tips of the arms. A light projector 2 is covered with acrylic diffusing plate 6 so the that stable light Q is projected. An image sensor camera 3 is provided so that it can be moved. In this constitution, a tire W which is conveyed with a conveyer is centered with the centering device 4. Thereafter, the camera 3 is horizontally moved, and the diameter of the rim of the tire is measured at the central position. Therefore, errors caused by poor stopping positions which have occurred before can be eliminated, and the highly accurate measurement can be performed.
Patent JP-H02177668-A (JP)
Title: Picture processor
Inventor: MIKAMI FUMIO
IPC: G06T1/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain an output picture having high picture quality by securing the maximum dynamic range even when the density of an input picture is biased to either a light side or a shade side. CONSTITUTION:The first input means inputs multilevel picture data, a preparing means prepares a density distribution based on the input multilevel picture data, a setting means sets the threshold level of a density level based on this density distribution, and the second input means reinputs the multilevel picture data. A binarizing means binarizes the input multilevel picture data by a binarization processing method to execute binarization while retaining the error between input picture density and output picture density based on the threshold level of the density level. Thus, the deterioration of picture quality caused by an omitted picture element after the binarization can be prevented, and the output picture having the high picture quality can be obtained.
Patent JP-H05165734-A (JP)
Title: Fixed fault diagnostic device for main storage device
Inventor: SAIDA YASUAKI
IPC: G06F11/08
Filed: 1991-12-13
Abstract: PURPOSE:To generate a diagnostic program detecting the fixed fault of a redundant data memory part without considering complicated correction logic by providing a redundant data inversion circuit for the input/output part of a redundant data memory. CONSTITUTION:A redundant data generation circuit 2 generates redundant data written into the redundant memory 3 from write data written into a main storage data memory 1. A redundant data inversion flag 6 is directly set by a central processing unit and the outputs of selectors 5a and 5c are selected by the signal state of the flag 6. Thus, redundant data is logic-operated by logic inverting it by a NOT circuit 5b and writing it into the redundant data memory 3 or by writing it in a logical state as it is. Furthermore, a signal obtained by logic-inversion in a NOT circuit 5d or a signal as it is selected in the selector 5c by the signal state of the flag 6, and it is outputted to an error detection/correction circuit 4.
Patent JP-2000156235-A (JP)
Title: Corrosion restraining method for molten carbonate type fuel cell current collecting member
Inventor: HIYAMA KIYOSHI
IPC: H01M8/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of pit-like corrosion by composing cells in each of which two or more kinds of mixed carbonate each having a melting point equal to or above a specific temperature and a different composition are arranged at two or more positions in the lamination direction between multiple electrolyte plate green sheets arranged between a pair of electrodes and by baking one or more cells at a specific temperature or more. SOLUTION: Each flexible electrolyte plate green sheet 1 is formed by adding a binder, a plasticizer and the like to an electrolyte matrix holding material. Electrolyte materials 2B, 2A having a melting point of 580 deg.C or above are arranged between the electrolyte plate green sheets 1A, 1C and between the electrolyte plate green sheets 1B, 1D, respectively. A mixed salt of lithium carbonate and sodium carbonate is used for the electrolyte materials 2B, 2A. The temperature of at least one of cells 10 assembled like this is raised to 580 deg.C or above in a baking furnace having an atmosphere of an N2 gas or the like. The occurrence of pit-like corrosion at the initial baking can be restrained by arranging the electrolyte materials 2B, 2A in the cells 10.
Patent JP-H06173947-A (JP)
Title: Rail side rolling element circulation type linear guide device
Inventor: TANAKA MAMORU
IPC: F16C29/06
Filed: 1992-12-09
Abstract: PURPOSE:To provide a compact linear guide device capable of uniformly receiving a load over the whole length of a slider, having high rigidity, easily improving the machining precision such as the size precision and linearity of a guide rail and the slider, and easily mass-produced at a low cost. CONSTITUTION:A load ball rolling groove 22 and a no-load ball circulating groove 23 parallel with it are formed on the side face of a guide rail 21, and end caps 30 having curved paths 31A communicating the load ball rolling groove 22 and the no-load ball circulating grooves 23 are fixed on both end faces of the guide rail 21. Many balls 27 are circulatably arranged in a ball endless circulation path constituted of the grooves 22, 23 and the curved paths 21A, and a slider 35 is assembled to the guide rail 21 relatively movably in the axial direction via the rolling of the balls 27.
Patent JP-H08154870-A (JP)
Title: Washstand equipment for aged person or the like
Inventor: KAWADA MITSUHIRO
IPC: A47K17/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide a washstand equipment for an aged person or the like which is convenient in use for an aged person or the like and does not hinder use of a wheelchair and a ceiling traveling lift for care. CONSTITUTION: A handrail 6 which is positioned above a toilet stool 7 as well as in front of the toilet stool 7 and has a handrail part 6a, is arranged on the side of the toilet stool 7 in the vicinity of the seating type toilet stool 7. A hand washing unit 8 capable of being freely taken out to the front of the toilet stool 7 from the side of the toilet stool 7, is arranged on a support stand. The hand washing unit 8 is formed in a height into which a knee of a person sitting on the toilet stool 7 can enter below. This equipment can be arranged, for example, even in a passage or the like where a rail 18 of a ceiling traveling lift to transport the human body is arranged.
Patent JP-H09144988-A (JP)
Title: Sewage pipeline cutting off tool
Inventor: ISOMURA UICHI
IPC: F16L55/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a tool, which can cut off the flow-in of the sewage into a main pipe and a sewage joint box even in the case where the sewage is discharged during the time of inspection and repair of the main pie and the sewage joint box of a sewage pipeline system and which can easily and efficiently perform the inspection and repair. SOLUTION: This tool has the double-structure formed of an outer pipe 1, which has the rubber elasticity and which can be expanded, and an inner pipe 2 having flexibility. Both ends of the outer pipe are respectively sealed for fixation to the periphery of ends of the inner pipe by sealing members 3a, 3b. One end of the inner pipe is formed with a drain pipe connection part 4 projected outside of the outer pipe, and an opening of the other end thereof is formed with a sewage suction port 5. The sealing member of the drain pipe connection part side is formed with an air lead-in pipeline 7 for leading the air into a space between the outer pipe and the inner pipe. The inner pipe is provided with a strength at a degree for preventing the crush by the air pressure at the time when the air is led through the air lead-in pipeline.
Patent JP-2001148624-A (JP)
Title: Delay generator
Inventor: YAMAGUCHI AKIRA
IPC: H03K5/13
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an output clock obtained by delaying an input clock by desired time with a small circuit scale. SOLUTION: In a voltage comparator 11, the charge voltage Vt of a capacitor C11 is compared with the charge voltage Vr of a capacitor C21 at the first clock of an input clock. The charge voltage Vt of a capacitor C12 is compared with the charge voltage Vr of a capacitor C22 at the second clock. The charge voltage Vt of a capacitor C13 is compared with the charge voltage Vr of a capacitor C23 at the third clock. The charge voltage Vt of the capacitor C11 is compared with the charge voltage Vr of the capacitor C21 at the fourth clock. Then, comparison is repeated and a clock obtained by delaying the input clock is obtained from the voltage comparator.
Patent JP-H03189826-A (JP)
Title: System for switching plural programs
Inventor: SUZUKI ATSUKO
IPC: G06F9/46
Filed: 1989-12-20
Abstract: PURPOSE:To improve the processing performance by constituting a system so that generation of a program switching requirement is detected, and when it is decided that its requirement is not an execution request of the program switching request, its requirement is accumulated and executed after the processing of the program switching requirement. CONSTITUTION:When generation of a program switching request to other program is detected by a detecting means 3 at the time of operation of a program, whether it is an execution requirement or not is decided. Subsequently, a requirement decided to be other request than the execution request by a deciding means 4 is stored in a store means 5, and it is executed after the program switching processing executed by the execution requirement. Accordingly, the processing can be executed to the operating program, and the processing whose execution is unnecessary comes not to enter. In such a manner, the processing performance can be improved.
Patent JP-2001148670-A (JP)
Title: Method and device for transmitting acoustic signal
Inventor: IWAKI SATOSHI
IPC: H04B11/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission method capable of transmitting other information signals to a machine (device to be controlled by the information signals or communication equipment) simultaneously with sound audible to humans, animals and plants relating to the signal transmission method for which a carrier medium is sound waves. SOLUTION: Audible sound signals and the other signals different from the audible sound signals are electrically synthesized and the electricall synthesized signals are outputted to the outside world as acoustic signals. The acoustic signals are received, they are converted to synthetic electric signals and the other signals are extracted from the synthetic electric signals.
Patent JP-H02174225-A (JP)
Title: Treatment device
Inventor: MIYAGI KATSUNOBU
IPC: C23C16/44
Filed: 1988-12-27
Abstract: PURPOSE:To suppress corrosion because of a reaction gas and prevent the emergence of dust caused by corrosion by coating a flange part and at least devices in a reaction tube of coverings with nonmetals. CONSTITUTION:In a device where treated substances are carried from a flange part 8 into a reaction tube 1 and the treated substances are treated by a reaction gas in a state that the substances are sealed by coverings 9, the flange part 8 and at least the surface in the reaction tube 1 of the coverings 9 are coated with nonmetals. This step suppresses corrosion because of the reaction gas and prevents the emergence of dust caused by corrosion. In this way, the emergence of dust because of corrosion is free from in the reaction tube and the contamination of the treated substances in the reaction tube is prevented. Further, the emergence of heavy metals such as Fe and the like is suppressed and then a lowering of the yielding rate of the treated substances is reduced.