baber/WOPTO huggingface dataset:
Patent JP-H10142957-A (JP)
Title: Device and method for image forming
Inventor: IHARA HIROFUMI
IPC: G03G15/16
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for image forming where the occurrence of damage on the surface of an intermediate transfer body or the surface of a transfer belt is easily prevented. SOLUTION: This device possesses a transfer belt position detecting part 34 discriminating whether the intermediate transfer body abuts on the transfer belt or is separated from it, a transfer belt driving speed variable part 33 setting the driving speed of the transfer belt at second driving speed when the detecting part 34 discriminates as the intermediate transfer body is separated, an intermediate transfer body driving speed variable part 39 setting the driving speed of the intermediate transfer body at first driving speed when the detecting part 34 discriminates as it is separated, a transfer belt driving part 32 driving and controlling the transfer belt and an intermediate transfer body driving part 36 driving and controlling the intermediate transfer body,  so that the occurrence of the damage on the surface of the intermediate transfer body or the surface of the transfer belt is easily prevented.
Patent JP-2000110133-A (JP)
Title: Snow bank removing device
Inventor: MIYAKAI SHIGEJI
IPC: E01H5/09
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To change the length of a swing auger between the length in an expanded state and length in a folded state capable of being stored within the limits of the width of a rotary snow-plow in a snow bank removing device. SOLUTION: A snow bank removing device is constituted of a base side preauger bearing frame 15 bearing a base side preauger 16 in a driving rotatable manner and bearing the basic end by a basic frame 11 of the snow bank removing device thereon in an oscillating controllable manner and a front side preauger bearing frame 25 bearing a front side preauger 26 in a rotatable manner and pivoting the base end thereof by the base side preauger bearing frame 15 thereon in a foldable manner. It is equipped with a front side preauger bearing frame moving device 41 moving between an expanded position capable of rotating the front side preauger bearing frame 25 by interlocking the front side preauger 26 with the base side preauger 16 and a folding position folded together with the front side preauger 26 to the base side preauger bearing frame 15.
Patent JP-H0776409-A (JP)
Title: Book carry-in and carry-out device
Inventor: YOSHIE JINICHI
IPC: B65G1/137
Filed: 1993-11-26
Abstract: PURPOSE:To provide an extremely good book carry-in and carry-out device which has an efficient and practical constitution of a lift mechanism so that a desired row of blocks can be lifted and lowered easily and stably for a container in which books are arranged in many rows and stored in the direction of thickness. CONSTITUTION:A book carry-in and carry-out device is provided with a container 12 in which a plural number of subcontainers 39a-39i in which a plurality of books 13 are arranged in a row and stored in the direction of thickness and a plurality of transparent holes 12a are formed on plane on a bottom face at predetermined intervals and a plurality of lift members 41a-41d which face to a plurality of transparent holes 12a formed on the bottom face of the container 12 and are lifted and lowered selectively. It is constituted in such a manner that a plurality of the lift members 41a-41d are lifted and lowered by setting a combination in accordance with type of the subcontainers 39a-39i to be lifted and lowered.
Patent JP-H11119481-A (JP)
Title: Image forming device
Inventor: TOYOHARA YUICHIRO
IPC: G03G15/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing useless controlling time and waste of consumables, and always stably obtaining desired density characteristics by executing the density control of the image forming device only for necessary conditions at a necessary time. SOLUTION: This device is provided with a density control preliminary judging means which judges whether or not the density adjustment is to be carried out by the above a density controlling means in accordance with the detected information from a density sensor 13, by forming a reference toner image on stipulating the image forming condition of a primary electrifying device 14, a laser scan unit 5 (exposing means), and the monocromatic developing device 8 and the color developing device 9 (developing means) to the specific condition, before starting the density adjustment by the density controlling means, detecting the image density of the reference toner image by the density sensor 13 (density detecting means).
Patent JP-H08161868-A (JP)
Title: Reproducing device
Inventor: YAMADA MINORU
IPC: G11B27/10
Filed: 1994-11-30
Abstract: PURPOSE: To realize the high speed access even when an amt. of discrepancy between a data address and an absolute address is varied according to an area in a disk by making a comparison between a data address from an address detecting part and an absolute address from an absolute address detecting part by a control part and calculating their discrepant amt. as a correction amt. CONSTITUTION: Loading processing is performed when insertion of a CD-ROM 7 is confirmed by a control part 1. A servo circuit 10 is controlled by the control part 1 to move a pickup 2 to an inner circumference of the disk 7 for the purpose of reading a TOC. The circuit 10 is controlled by the control part 1 to servo-drive a spindle motor 3 for the purpose of focus tracking. The TOC is read in by the control part 1. Whether a data area is in existence or not is discriminated by the control part 1 from the TOC information, and if in existence, an absolute address range of the whole area is set in the TOC.  In the reproducing device, the data address and the absolute address are compared with each other, and a target absolute address is offset with their discrepant amt. as the correction amt., and a reproducing head is moved to the corrected target absolute address, thus shortening the access time.
Patent JP-H08161894-A (JP)
Title: Associative storage
Inventor: ICHIKAWA KAZUHISA
IPC: G11C15/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an associative storage capable of successively adding a new associative memory and also capable of performing the making of association with matters previously stored in a self-organized manner. CONSTITUTION: Associative storage elements 11 to 13 respectively have two inputs and first generate outputs when two inputs are turned on and also store the states. Thereafter, they generate outputs when either of inputs is turned on. The associative storage element 11 receives inputs from event elements 21, 22 and inputs the output to event elements 21, 22 via a delay and attenuation element 31. When inputs from event elements 21, 22 are both turned on, the element 11 stores a matter with which an event expressed by the event element 21 and an event expressed by the event element 22 are related-Thereafter, when the event of one side is inputted to the element 11, the element 11 can remember the other event. The same is performed as to other elements.
Patent JP-H10142096-A (JP)
Title: Method and device for low-temperature leakage test
Inventor: USHIJIMA MAKOTO
IPC: G01M3/32
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve an efficient testing without washing, for example, liquid nitrogen and helium gas surely and in a short time by cooling a body to be tested in a vacuum container and sealing and pressing a tracer gas in it. SOLUTION: First, a body 1 to be tested that is wound around a winding bobbin 10 in a coil shape and has a cooling plate 12 on an outer surface is inserted into a vacuum container 9 and the inside is evacuated by a vacuum evacuation device 7. Then, liquid nitrogen is fed from a liquid nitrogen supply equipment 4 to cooling pipes 11 and 13 to cool the body 1 to be tested. Then, a helium gas is fed into the body 1 to be tested that is evacuated in advance from a helium gas supply device 6 as a tracer gas and then is pressurized.  When there is a leakage point, the helium gas leaks into the container 9, so that it is guided to a leakage inspection device 8 to inspect the presence or absence of helium gas, thus eliminating the fear of overlooking a leakage part due to the dew formation of water content and of the rust of the body 1 to be tested, and achieving testing under equal conditions as an actual usage state.
Patent JP-2000207364-A (JP)
Title: Method and module for controlling pipeline carrying data by using pipeline carrying control signal
Inventor: SUTHERLAND IVAN E
IPC: G06F15/80
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To easily design a complicated asynchronous pipeline system by using information flowing in a 1st pipeline so as to control the arrangement of information flowing in a 2nd pipeline. SOLUTION: A pipeline accumulator has its adding function divided into three parts. An ADD place 12 includes logic for previous addition and forms a partial sum to be supplied to a Carry1 place 14. The place 14 includes a logic circuit for a previous conveyance step. A partially completed value from the place 14 is passed to a Carry2 place 16 and a seed place 19 through a path 15. Those places complete addition and the place 16 passes the sum to a place 18 through a path 17. The place 19 returns the sum along a bypass route 34 and puts it in the place 12. The place 12 adds input data from an input place 10 to the cumulative sum from the path 34.
Patent JP-H09138415-A (JP)
Title: Colored polymer fine particle, spacer for liquid crystal display element, and liquid crystal display element
Inventor: YAMADA TOICHI
IPC: G02F1/1339
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain enough mechanical strength even at the time of adjusting a gap of a liquid crystal cell without inducing abnormal orientation of a liquid crystal by using specified colored polymer fine particles. SOLUTION: This colored polymer fine particle has such a structure that the inner part is colored with a pigment and the surface is colored by another method other than a method using a pigment. The average particle size is 0.1-5000μm with <=50% coefft. of variation of the particle size. As for the pigment to color the inner part, any org. pigment or inorg. pigment which is insoluble or hardly soluble in water or an org. solvent can be used and a single pigment or a mixture of pigments may be used.  As for the coloring method other than a method using a pigment, such methods are preferable that after the polymer fine particles are treated with an acid, the particles are dyed with a basic dye, that a water-soluble polymer prepared by polymn. of ethylene type unsatd. sulfonic acid or its salt is dyed with a basic dye, or that hardened spherical particles of a thermosetting amino acid resin are dyed with an acid dye at high temp. in the presence of a solvent.
Patent JP-H07148788-A (JP)
Title: Mold having hollow structure
Inventor: TAWARA HISASHI
IPC: B29L22/00
Filed: 1993-11-26
Abstract: PURPOSE:To achieve the enhancement of the surface gloss and transfer properties of a molded product or the prevention of defective molding by arranging a compressed gas injection nozzle to a mold and fitting a composite layer consisting of a surface layer and an intermediate layer both of which have different specific compsns. to a mold materix forming a mold cavity. CONSTITUTION:A mold is adapted to an injection molding machine for making a thermoplastic resin molded product having a hollow structure and a compressed gas injection nozzle is arranged to the mold. A composite layer consisting of layer A of a surface layer and layer B of an intermediate layer is fitted to a mold matrix forming a mold cavity. Layer A is formed using a compd. of at least a metal selected from nickel, chromium, constantan, aluminum, copper, berillium and zinc and set to 300X1010<-4>m<2>/h or more in temp. conductivity. Layer B is formed of a layer having an m.p. higher than the melting temp. of a thermoplastic resin used in molding by 20 deg.C or higher and having heat conductivity of 50X10<-4>m<2>/h or less.
Patent JP-S63149929-A (JP)
Title: Demodulator
Inventor: TERANISHI AKIO
IPC: H04J1/00
Filed: 1986-12-12
Abstract: PURPOSE:To attain centralized control without requiring an equalizer in a two-way bus transmission line alike a home bus by decoding a channel designation signal so as to control pass band of a variable band pass filter and to control the local oscillation frequency required to attain a constant intermediate frequency. CONSTITUTION:A low pass filter 11 separating a base band control signal and a signal for high frequency video, audio or data, variable band pass filters 141, 142 provided to the high frequency input 1st stage and a controller 12 decoding a channel designation signal, controlling the pass band of the variable band pass filters 141, 142 and controlling the local oscillation frequency required for the constant intermediate frequency are provided. Thus, the centralized control is attained without requiring an equalizer in a two-way bus transmission line such as a home bus.
Patent JP-2001114155-A (JP)
Title: Battery arranging structure for motor-driven scooter
Inventor: TERADA JIYUNJI
IPC: B62J11/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery arranging structure for a motor-driven scooter, having compatibility between comfortability of a driver and securing of a storing space under a seat. SOLUTION: A battery for a driving motor 34 is installed in the longitudinal direction of a vehicle in front of the driving motor 34, from below a foot board 111, above or on the rear upper side of the driving motor 34, to the lower side of a seat 112.
Patent JP-S63150312-A (JP)
Title: Resin composition for laminate
Inventor: TAKANO YOSHIMI
IPC: C08F299/04
Filed: 1986-12-12
Abstract: PURPOSE:To obtain the title composition which can give a laminated sheet excellent in scratch resistance and cigarette resistance, etc., by mixing a diallyl phthalate resin and/or an unsaturated polyester resin with a specified sorbitol (meth)acrylate. CONSTITUTION:100pts.wt. diallyl phthalate resin and/or unsaturated polyester resin which is preferably solid is mixed with 5-70pts.wt., preferably, 10-50pts. wt. sorbitol poly(meth)acrylate having at least three (meth)acryloyl groups in the molecule to obtain the title composition. A resin solution obtained by dissolving this composition in an organic solvent is impregnated into bases, and these bases are laminate-molded by heating for 1-60min at a temperature of 100-160 deg.C and a pressure of 1-60kg/cm<2> to obtain a laminated sheet.
Patent JP-2001084959-A (JP)
Title: Fluorescent lamp
Inventor: KUTSUNA KEIICHI
IPC: H01J61/35
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently introduce visible light into a light entering the end face of a light-guiding plate, even if a facing position with respect to the light entering end face of the light-guiding plate of a fluorescent lamp arranged along the light entering end face of the light-guiding plate is erratic due to rotation or the like. SOLUTION: A discharge medium is filled into a tubular bulb 1, and internal electrodes 4 are enclosed inside both its ends. A phosphor film 3 having an opening (aperture) 2 is formed on the inside surface of the bulb 1. The opening (aperture) 2 is formed into spiral shape along a bulb axis. A pitch P of the opening (aperture) 2 is 1 mm or more and less than 25 mm, and the opening width W is 1/8-2/3 of the inside diameter of the bulb 1.
Patent JP-H01138705-A (JP)
Title: Annular magnetic core
Inventor: ARAKAWA SHUNSUKE
IPC: H01F27/24
Filed: 1987-11-25
Abstract: PURPOSE:To make it possible to conduct a winding work on a magnetic core in such a manner that the effect of leakage magnetic flux is suppressed to a minimum by a method wherein a projection and/or a cave-in to be used for identification is formed on the gap position of the annular magnetic core having the external surface coated with an insulating material. CONSTITUTION:A magnetic core material is formed by winding an iron based amorphous metal thin band in a toroidal shape. After epoxy resin, for example, has been vacuum-impregnated and a hardening treatment has been conducted thereon, a gap is formed in the direction, at right angle to a magnetic path. A plastic spacer is inserted into the above-mentioned gap and it is arranged in such a manner that it is protruding in the outer circumferential direction of a magnetic core. Subsequently, even when a powder resin coating is conducted in the average thickness of 0.6mm or thereabout using a fluidized bed dipping method, for example, the spacer part having the resin projection of about 0.4mm can be confirmed. Besides, the projection of that much of the length above-mentioned constitutes no hindrance.
Patent JP-S63154519-A (JP)
Title: Turnably carrying method of long material
Inventor: OKASHITA MAKIO
IPC: B65G47/248
Filed: 1986-12-12
Abstract: PURPOSE:To realize an unmanned turnably carrying of such as a long L-shaped angle steel, by feeding a long material longitudinally by means of roll groups having V-groove then turning said material onto a lateral feed conveyor and feeding laterally, thereafter transferring said material onto an inverting conveyor and turning. CONSTITUTION:A group of lateral feed rolls 3 are driven to feed a L-shaped angle steel W onto a V-groove of a roll 2 with two sides thereof directing obliquely upward. When the end of the angle steel W contacts with a stopper 100, a cylinder 44 operates to roll a L-shaped link 46 so as to lower a second roll body 22 in a roll group 3. Consequently, the angle steel W is supported only at one side and turns in L-shape. Then the angle steel W is carried in the direction B by means of a group of lateral feed conveyors 5 and passed to the holding sections of a group of inverting conveyors 7. When the angle steel W being carried by the inverting conveyor group 7 contacts with a conveyor group 8, it is inverted from an L-shape to an angular shape. With such arrangement, unmanned turnably carrying can be realized.
Patent JP-2001119454-A (JP)
Title: Portable telephone set
Inventor: SATO MASAAKI
IPC: H04W88/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that can inform surrounding people about it in a nonchalant manner when the user is making a speech using the portable telephone set. SOLUTION: This portable telephone set is provided with a speech state display section 7 that blinks during a speech and is paced on the rear side opposite to an operating side of a telephone body enclosure 1 at a position not covered by a hand when the user has the portable telephone set in hand. When a control means 10 detects the entry to a speech state, the control means 10 blinks the speech state display section 7 at a prescribed interval while slowly increasing the luminance and then slowly decreasing the luminance as if a firefly were glowing. The luminance is set low to a degree that people staying nearby can identify the blink so as to reduce the power consumption of its battery thereby preventing any hindrance from being given to a speech time of the portable telephone.
Patent JP-H08163686-A (JP)
Title: Input/output circuit for audio equipment
Inventor: NAKAMURA KAZUHIKO
IPC: H04R1/10
Filed: 1994-11-30
Abstract: PURPOSE: To narrow an installing area on a front panel by using the connection jack of a headphone also as that of a microphone. CONSTITUTION: The signal terminal 1a of a jack 1 is connected to the movable contact of a changeover switch 4. Moreover, the fixed contact 4a of the changeover switch 4 is connected to a microphone input amplifier 5, and the fixed contact 4b to the left(L) channel output amplifier 6 of the headphone. Also, the second signal terminal 1b of the jack 1 is connected to the right(R) channel output amplifier 8 of the headphone via a switch 7. Also, the ground terminal 1c of the jack 1 is grounded. Moreover, the output of an arbitrary oscillator 9 is connected to the second signal terminal 1b. Also, the output of the oscillator 9 is connected to a signal detection and hold circuit 11, and the output of the signal detection and hold circuit 11 is connected to the changeover switch 4 and the control part of the switch 7.
Patent JP-H01140315-A (JP)
Title: Semiconductor device
Inventor: KAWAJIRI YOSHIKI
IPC: G05F3/24
Filed: 1987-11-27
Abstract: PURPOSE:To realize a low transient current now being affected by dispersion in manufacturing, etc., by controlling the charge/discharge of a load capacitance by an arbitrary constant current decided in advance. CONSTITUTION:The simultaneous fast charge of data lines are performed by a driving circuit DRV connected to the common line cl of a flip-flop that is a sense amplifier formed by a pMOST, and the driving circuit DRV is constituted of a current mirror circuit and a comparator. At this time, the output voltage of the current mirror circuit is compared with a comparison voltage decided in advance by the comparator, and the current mirror circuit is controlled by the output voltage of the comparator corresponding to the above result, and also, the current value of a constant current source in the current mirror circuit is varied by a source voltage or a manufacturing condition. Since it is possible to control a charge/discharge current arbitrarily by controlling the current value of the constant current source in the current mirror circuit, the transient current can be suppressed even when the dispersion is generated in the manufacturing, and the design of a chip can be performed easily.
Patent JP-H02142973-A (JP)
Title: Variable displacement torque converter
Inventor: KUMADA JIRO
IPC: F16H61/58
Filed: 1988-11-24
Abstract: PURPOSE:To make a torque converter characteristic alterable freely from the outside by dividing a pump impeller into two parts, first and second impellers, and making the second impeller and converter cover so as to be clamped and released by a hydraulic clutch. CONSTITUTION:When pressure in a first oil chamber 8a and that in a second oil chamber 8b are balanced with each other, a hydraulic clutch 9 operates at the released side. Accordingly, only a first pump impeller 2a is driven into rotation by an input shaft, and a second pump impeller 2b comes into a state of being raced, and a torque capacity coefficient of a torque converter in this case depends on the impeller 2a. On the other hand, when pressure in the oil chamber 8a is made smaller than that in the oil chamber 8b, the clutch 9 operates at the clamping side. Therefore these impellers 2b and 2a are solidly driven into rotation by the input shaft, so that the torque capacity coefficient depends on both these impellers 2a and 2b. In brief, the clutch 9 is clamped or released, whereby a characteristic of the torque converter is thus varied.
Patent JP-H11128109-A (JP)
Title: Human body private part washer
Inventor: TAGUCHI YUSUKE
IPC: A47K7/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning that jets water or hot water to the private parts of a human body and jet a sufficient amount of water or hot water by providing a pressurizing pump on one end side of a tank having a water injection port and providing a nozzle which can be bent freely and has a nozzle hole in a tip part on the other end side of the tank. SOLUTION: A manually operated pressurizing pump 3 is provided in a tank 2 having a water injection port 4 of a human body private part washer. A nozzle 1 formed by winding a metal wire around soft polyethylene is provided in an end part opposite to the end part where the pressurizing pump 3 of the tank 2 is provided, and a nozzle hole 5 is provided in an end part of the nozzle. Water or hot water is poured through the water injection port 4 of the tank 2, and the pressurizing pump 3 is pressed manually to jet hot water from the nozzle hole 5. A user freely bends the nozzle 1 capable of bending freely to prevent the human body private part washer from coming in contact with a stool so that water or hot water is applied to the private parts of the body.