baber/WOPTO huggingface dataset:
Patent JP-S6373280-A (JP)
Title: Fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1986-09-17
Abstract: PURPOSE:To increase the copying speed and to reduce the energy by giving a specific thickness to the elastic layer of a pressure roll and pressing the pressure roll to a fixing roll so that the extent of compression is <=0.35mm. CONSTITUTION:A fixing device consists of a pair of rolls, namely, a fixing roll 1 having a heat source internally and a pressure roll 2 which is pressed to the roll 1 and has the elastic layer as an outermost layer, and a transfer paper bearing an unifixed toner image is allowed to pass the nip part between rolls 1 and 2 and a toner is melt-fixed on the surface of the transfer paper to fix the image. In this fixing device where the load applied to the nip part is >=6kg/cm<2>, the elastic layer of the pressure roll 2 has 45-80 JIS A hardness and >=2mm thickness, and the pressurizing roll 2 is pressed against the fixing roll 1 so that the extent of compression is <=0.35mm. Thus, abnormal sounds, fixing defects, and the peeling of the elastic layer caused by the cleaping of the elastic layer of the pressurizing roll are prevented when the fixing pressure is raised to reduce the power consumption.
Patent JP-H1049996-A (JP)
Title: Storage device and information transmission system
Inventor: TANAKA TOSHIRO
IPC: G11B20/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten access time while making a minimum access unit with respect to a recording medium constant in a storage device using a recording medium in which the recording and the reproducing of information are performed while allowing a recording capacity per a track to be changed every zone. SOLUTION: This storage device constitutes a track pair by combining a track in the zone of the outer peropheral side on a disk and a track in the zone of the inner peripheral side of the disk and performs a recording and a reproduction making this track pair the minimum unit of access. At the time of a recording, after recording data WD equivalent to one track pair are stored in a track pair buffer for recording 11, the data are recorded on two tracks constituting a track pair on the disk. At the time of a reproduction, data on two tracks constituting a track pair are successively reproduced to be stored in a track pair buffer for reproduction 20 and reproduced data RD are outputted from this buffer 20.
Patent JP-H0538883-A (JP)
Title: Video printing paper
Inventor: KOBAYASHI RIKIO
IPC: B41M5/382
Filed: 1991-08-03
Abstract: PURPOSE:To provide a video printing paper excellent in the light resistance of the image formed by the migration of a dye into its receiving layer. CONSTITUTION:In a video printing paper on which images are formed through dye migration into its receiving layer consisting mainly of resin by heating the dye supported on a base body or dye-containing ink to fuse or sublime the same, the resin in the receiving layer consists of the homopolymer or copolymer of benzylmethacrylate and tetrahydrofurfurylmethacrylate and the copolymer of these and other vinyl compound.
Patent JP-S59107768-A (JP)
Title: Bonding method by soldering
Inventor: NOZAKI HITOYOSHI
IPC: B23K1/20
Filed: 1982-12-14
Abstract: PURPOSE:To obtain easily and inexpensively an excellent product by coating an adhesive on each superposed surface of two members which are superposed via a sheet-like brazing material, bonding tentatively the members to prevent the positional deviation, etc. in the succeeding brazing. CONSTITUTION:An adhesive 5 which is preliminarily and separately prepared is supplied by a dropping or other method on the surfaces 4 of the 1st and the 2nd members 1, 2 which are superposed on each other via a sheet-like brazing material 3, respectively from the outside thereof. Both members 1, 2 are brought into press contact with each other and are tentatively bonded to each other together with the material 3 by the adhesive 5. Both members 1, 2 which are tentatively bonded are conducted into a heating furnace or the like and are heated so that the members are brazed and bonded to each other by the material 3. A soln. consisting essentially of, for example, an acrylic resin, is used as the above- mentioned adhesive. The adhesive 5 is removably by thermal decomposition in the stage of the heating treatment and does not interfere the brazing and bonding.
Patent JP-H1149250-A (JP)
Title: Food container adapted to microwave oven cooking and method for packing the same
Inventor: NUMATA KUNITOSHI
IPC: A47J27/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To automatically avoid the rupture of the top seal of a food-housing container, to be capable of expecting a proper rise in internal pressure and to also avoid the lowering of taste and flavor even if the food in container is cooked in a microwave oven as it is. SOLUTION: A food container adapted to microwave oven cooking is formed by providing a side edge part 1A to the upper part of a container main body 1 and bonding and fixing a top seal 2 to the side edge part 1A to hermetically seal food 3 in the container main body 1. In this case, an adhesive 4 applied to the inner surface of the top seal 2 or the upper surface 1a of the side edge part 1A of the main body 1 is constituted of at least two kinds of adhesives 4a, 4b and one adhesive 4a has function losing bonding force at 70-100 deg.C to be extremely lowered in bonding strength and is made locally releasable by the generation of internal steam pressure to allow internal steam pressure to escape slightly.
Patent JP-S60110195-A (JP)
Inventor: MATSUMAE TATSUYA
IPC: H05K3/36
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02104982-A (JP)
Title: Hydraulic power circulating generation
Inventor: SASAKI FUJIMATSU
IPC: F03B13/06
Filed: 1988-08-31
Abstract: PURPOSE:To generate electric power easily and continuously by setting up a power pump for generating the electric power with a hydraulic turbine connected to a pipe through hydraulic pressure and a head of water and feeding the water in a head tank. CONSTITUTION:A first hydraulic turbine connected to a pipe A by hydraulic pressure and a head of water generates electric power. Next, a second hydraulic turbine at the lower part delivers the dropped water to the underwater in serving as a pump. A hydraulic pump is connected to a pipe B which delivers the dropped water to the underwater likewise. A pipe C is installed in the water, circulating water with the hydraulic pressure utilized. Then, in order to relieve resistance of the hydraulic pressure, an umbrella type material is attached to a mouth of this pipe C. In addition there is provided with a power pump to feed the inside of a head tank with water. Thus, the electric power is generable easily and continuously.
Patent JP-H0774608-A (JP)
Title: Switch circuit and ultrasonic diagnostic system using same
Inventor: KONDO TOSHIRO
IPC: A61B8/00
Filed: 1993-09-02
Abstract: PURPOSE:To attain the fast switching actions of a switch circuit with small electric power by providing such a circuit that drives early an LED of an optical coupler with large current of a constant level and then with small current of a constant level after a switch is turned on respectively. CONSTITUTION:Each of drive circuits 141, 142...14m of high analog switches consists of the resistances R1 and R2 connected to an LED 8, the FET 15 and 16 serving as the switching elements that control the currents flowing to both R1 and R2, and a monostable multivibrator MM17. When a signal is applied to the signal input terminal of one of circuits 141-14m that should be closed, the MM17 is triggered by the rise of the signal and the pulse signals are transmitted for a fixed time. Therefore the FET 25 conducts and a large current decided by the R1 flows for a fixed time. As a result, the FET 7a and 7b serving as analog switches are turned on. The fixed time means a time during which both FET 7a and 7b are turned on.
Patent JP-2000112162-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: NAGASAKA HIDEAKI
IPC: G03G5/14
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which has enough high sensitivity in a long wavelength region and stable potential against repeated use or environmental changes and which does not produce positive and negative ghosts by forming a specified intermediate layer. SOLUTION: The intermediate layer contains a polyamide resin and zirconium compd. expressed by (R10)m-Zr-Ln, or a polyamide resin, zirconium alkoxide and polymer produced from compd. expressed by the formula. The weight ratio of polyamide resin/zirconium compd. is 1/99 to 45/65. In the formula, R1 is a hydrogen atom or alkyl group, L is an org. group, and m, n satisfy m>0 and n>0, R2, R4 are alkyl groups, hydroxyl groups or alkoxy groups and may be same or different, R3 is an alkylene group. The weight ratio of polyamide resin/zirconium compd. or polyamide resin/zirconium alkoxide is preferably 2/98 to 30/70.
Patent JP-H0965430-A (JP)
Title: Mobile body voice mail message connecting system
Inventor: KANEZAKI TOMOO
IPC: H04M3/42
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To allow each mobile terminal equipment to impartially use the voice mail service without limit of a storage capacity in the mobile communication system where a message is tentatively stored for a mobile terminal equipment whose communication is disable and the message is received by the terminal equipment after its communication recovered as the voice mail message service. SOLUTION: A mobile terminal equipment 11 makes data transmission reception through a radio channel with a radio base station 12. The radio base station 12 is connected to a automobile telephone exchange 14 via a base station controller 13. The automobile telephone exchange 14 connects to a voice mail device 15 storing messages. When the capacity of messages addressed to each mobile terminal equipment 11 and stored in the voice mail device 15 exceeds a prescribed capacity, the radio base station 12 urges repetitively the mobile terminal equipment 11 to receive the message. The mobile terminal equipment 11 recognizes it when the communication is recovered and receives immediately the message or later to make the storage areas open.
Patent JP-2001045106-A (JP)
Title: Telephone set
Inventor: MURATA TOSHIKO
IPC: H04M1/57
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To ring a bell tone corresponding to a telephone number by distinguishing a toll telephone number supplied from a caller from a telephone number excluding the toll telephone number in a telephone set adopting the caller telephone number display service. SOLUTION: A number division means 2 divides an incoming call signal received from an external line into a toll station number of a caller and a telephone number excluding the toll station number by referencing a toll station number dictionary 2a, a tone name conversion means 3 converts the telephone number into a corresponding tone name on the basis of the divided data, a time information provision means 4 decides a time corresponding to the tone name and a ringing tone generating means 6 and a speaker 7 sequentially ring a melody to distinguish the toll station number from the succeeding telephone number.
Patent JP-H0270255-A (JP)
Title: Electromagnetic actuator
Inventor: YOSHIMURA SHUICHI
IPC: H02K33/00
Filed: 1988-08-31
Abstract: PURPOSE:To prevent vibration and noise when a motor is stopped by applying brakes to a plate interlocking with a lever from this side of a specified stop position in stopping the motor with the lever of an actuator non-excited in a specified position. CONSTITUTION:A rotor 1 installed to a rotating shaft 13 is releasably supported pivotably inside a stator 2b equipped with a coil 3. On the upper end of the rotating shaft a lever 10 operating as an actuator and a plate 6 on the lower end of the shaft are installed and pivoted integrally. A ball 16 is enclosed to a recessed section 6b formed upside down at the tip of the plate 6. In order to displace the lever 10 by a specified amount in the direction of X or Y, brushes 7a to 7c to excite the coil 3 are provided so as to come into contact with or to dissociate from conductors 17a to 17c. When the plate 6 is pivoted up to this side of the specified displacement amount, the ball 16 abuts against a slope 18a(b) of a braking device 15, so that brakes are applied to stop the rotor 1. The vibration and noise which occur in stopping the motor can thereby be prevented.
Patent JP-S6372697-A (JP)
Title: Production of sorbitan ester
Inventor: SAWADA HIROKI
IPC: C07H13/06
Filed: 1986-09-17
Abstract: PURPOSE:To obtain the titled ester having extremely faint color and useful as a food additive, emulsifier for cosmetic, etc., by reacting a higher fatty acid with sorbitol or sorbitan containing direct or indirect reducing sugars at a total amount of less than a specific level. CONSTITUTION:The objective ester is produced by reacting (A) a higher fatty acid, especially a 12-18C (un)saturated straight-chain fatty acid or 8-36C branched fatty acid with (B) sorbitol or sorbitan containing <=0.08wt%, preferably <=0.06wt% direct reducing sugar and indirect reducing sugar in total, generally in the presence of a catalyst (e.g. NaOH) in an inert gas at 150-260 deg.C for 0.5-10hr. The content of the reducing sugar in sorbitol, etc., can be decreased e.g. by treating with sodium borohydrate or catalytically reducing with hydrogen.
Patent JP-H0383215-A (JP)
Title: Tape guide column device
Inventor: KANCHIKU YOJI
IPC: G11B5/52
Filed: 1989-08-25
Abstract: PURPOSE:To realize a thin motor part with less parts by providing a spacer means between a magnetic flux concentration means and a magnet supporting means, constituting the outer periphery of a preload means as a guide and abutting the edge surface part of the spacer means on the magnet supporting means so as to obtain a prescribed clearance. CONSTITUTION:Ball bearings 14 for supporting a shaft 12, fixed transformers 18 for transmitting a signal from a magnetic head 16, a stator 20 for rotating a motor are fixed to a lower drum 10 for guiding a magnetic tape. The winding wire of the transformers 18 is relayed to a flexible substrate 24 and is connected to the rotation part of a mainbody. On the other hand, a rotary drum 30 where the magnetic head 16 is provided for the disk 26 fixed to the shaft 12 is fixed to a rotation-side, and a preload is given to the shaft 12 by a preload boss 32 and a vis 32. The sub-rotor 54 of a magnetic material plate and a ring resin spacer 50 are provided at the outer-side of the boss 32. Thus, the edge surface part 58 of the spacer 50 is abutted on a magnet 52 and the clearance between a rotor magnet 56 and the sub-rotor 54 is maintained constant.
Patent JP-H0880921-A (JP)
Title: Bag holder
Inventor: TANAHASHI YOSHIBUMI
IPC: B65B67/12
Filed: 1994-09-13
Abstract: PURPOSE: To easily open a bag and retain the opened bag on bagging merchandise at a register of a shop, by providing a plurality of bag holding means to hold a number of closed bag in advance and a fixing piece drawing the hanging ring of the front side of the retained bags and holding the bags opened. CONSTITUTION: In a register counter 100 in which a register table 110 of cashing for merchandise is positioned at one longitudinal end and a working table 120 for various uses is located at the other end, a bag holder 1 connected by only a bottom plate is provided between the register table 110 and the working table 120. This bag holder 1 is provided with a first bag-holding means 10 keeping a number of closed shopping bags with different three sizes and a second bag-holding means 20 which can retreat from the front side of the first bag-holding means 10 with the horizontal rotation. Further, it is provided with a fixing piece 40 positioned opposite to the bag-holding means 10 at a distance to draw out a hanging ring at the front side of the retained bags and open the bags and temporarily fix the opened bags.
Patent JP-S6461818-A (JP)
Title: Sentence correcting device using voice
Inventor: AYUKAWA KEIKO
IPC: G10L13/02
Filed: 1987-09-01
Abstract: PURPOSE:To ensure the effective and sure confirmation of a long compound noun, etc., included in a sentence by detecting the compound noun consisting of plural continuous nouns and setting the pause time intervals among voice outputs related to those words forming the compound noun. CONSTITUTION:An input/output control part 3 stores the Japanese sentences produced at the outside into a document file 8 and at the same time takes a desired sentence out of the file 8 with an external request to send it to a word identifying part 4. The part 4 decomposes a sentences into words by collation with a word dictionary 9 and sends these words to a paragraph setting part 5. In this case, the reading form and the grammar/accent type are added to each word by reference to the dictionary 9. The part 5 utilizes these grammar information to arrange the words into paragraphs and at the same time gives the accent types to these paragraphs. Then the part 5 sends those information to a rule synthesizing part 6 for synthesization/output of voices. In case a long compound noun is decided in the paragraphs by a compound noun deciding part 7, this compound noun part is sent to a paragraph/compound noun pause control part 2. The part 2 sets the pause time intervals between the sentences and paragraphs or between the words of said compound noun.
Patent JP-H1049083-A (JP)
Title: Color display device
Inventor: FUKAZAWA KOICHI
IPC: G09F9/35
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make color expression and brightness (display brightness) compatible in a passive type color display device. SOLUTION: This device is provided with a light source 1 provided with light emitting elements 3a to 3e emitting each of three primary colors (red, green and blue), a light source driving circuit 6 for independently driving the light emitting elements 3a to 3e, a liquid crystal shutter 7 for executing a display by controlling the passage of incident light from the light source 1, and a shutter control circuit 9 for controlling the action of the liquid crystal shutter 7. In this case, the light emitting elements 3a to 3e for each color are composed of plural light emitting elements with different wavelengths of the emitted light from each other consisting of the light emitting elements 3a, 3d of emitting light wavelengths suitable for color expression and the liquid emitting elements 3b, 3c of emitted light wavelengths suitable for increasing a display brightness.
Patent JP-S6197854-A (JP)
Title: Semiconductor device
Inventor: OGURA ISAO
IPC: H01L21/822
Filed: 1984-10-18
Abstract: PURPOSE:To contrive to improve the reliability by effective utilization of chips by reducing the area needed to bonding pads by a method wherein those of peripheries along the chip's shorter sides and the chip's longer sides which are larger in distance between arrays and the chip's longer sides are provided with bonding pads. CONSTITUTION:Memory cell arrays 131, 131 and memory cell arrays 132, 132 are arranged with center lines parallel with the longer sides of the chip 11 shifted from each other. Bonding pads 14... are provided in those of peripheries along the shorter sides of the chip 11 and the longer sides which are larger in distance between the longer sides of the chip 11 and the memory cell arrays 131, 131, 132, 132. Then, those regions of peripheries along the longer sides of the chip 11 which are provided with the bonding pads 14... require a width (a) of about 200mum, whereas the width (b) of the regions not provided with the bonding pads 14... can be reduced to about 30mum.
Patent JP-2000050156-A (JP)
Title: News supporting system
Inventor: MATSUMURA TAKAHIRO
IPC: H04N5/262
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a news supporting system where a mobile object and a ground station can take out what each of structures picked up by a camera is and instantaneously take out various information concerning the respective structures. SOLUTION: A camera position, a camera angle, a focal distance and a picture size when a picture picked up from a camera on a mobile terminal 1A is inputted are acquired by a camera attribute information acquirement part 13. The name of a structure which is to be viewed in a CG picture based on them is acquired by a map information management part 14. The name of the structure is superimposed on the acquired picture and it is displayed on a visual unit. Acquired camera attribute information is sent to a ground station center 2A and the name of the structure is similarly acquired based on information. The acquired name of the structure is superimposed on the picture and it is displayed on a television or the like.
Patent JP-H1046758-A (JP)
Title: Wide waterproof sheet and manufacture thereof
Inventor: HIGASHIDA YOSHITAKA
IPC: E04D5/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of wavy wrinkles, improve an external appearance quality, and prevent the occurrence of upward parting and the degradation of wind resistance even if it is laid on a backing by setting a heat history almost constant over the whole area of a wide waterproof sheet, and setting a difference between a maximum value and a minimum value within a prescribed value on the heat history. SOLUTION: A rubber sheet 2a is sandwiched between upper and lower metal molds 6 and 7, and pressurized heating is performed. A position of the rubber sheet is dislocated, and a place on which pressurized heating is not yer performed is arranged between the upper and lower metal molds 6 and 7, and pressurized heating is performed. Then, it is repeated until the whole pressurized heating is finished according to a width of an original textile part 5 up to a joint part 3. Then, one side of the rubber sheet to be connected is arranged on the metal mold 6, and a cure tape 4 is interposed in the joint part 3 of an end part, and the other end part is superposed, and pressurized heating is performed through a cushion material 8, and a heat history is almost uniformized. At this time, a difference between a maximum value and a minimum value is set within 21 OK.hr.  Therefore, generation of wavy wrinkles is prevented, and waterproof performance is improved, and external appearance can also be extremely improved.
Patent JP-H0539543-A (JP)
Title: Steel for pressure vessel excellent in electron beam weldability
Inventor: TOMITA YUKIO
IPC: C22C38/06
Filed: 1991-08-06
Abstract: PURPOSE:To provide a steel sheet for a pressure vessel excellent in electron beam weldability. CONSTITUTION:The objective steel for a pressure vessel is constituted of a compsn. contg., as essential components, 0.13 to 0.16% C, 0.05 to 0.30% Si, 0.6 to 1.3% Mn, <=0.005% P, <=0.005% S, <=0.004% Al and 0.004 to 0.008% N and contg., at need, one or >= two kinds among the elemental group for improving its strength of Cu, Ni, Cr, Mo, Nb and V. The steel having the above compsn. has good toughness by electron beam welding, laser beam welding and flash butt welding.
Patent JP-S6461322-A (JP)
Title: Oxide superconducting material
Inventor: ASANO YOSHIHIRO
IPC: C04B35/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain an oxide based superconducting material, having the high critical temperature and excellent weather resistance and stable in air, by blending specific raw materials for calcining and calcining the resultant blend. CONSTITUTION:Raw materials for calcining consisting of BaCO3, an oxide of an element A (A is La, Pr or Nd), an oxide of element B (B is Tm, Yb, Lu or Sc) and oxide of Cu are blended and the resultant blend is calcined at about 950 deg.C for about 6hr in air to provide an oxide superconducting material having the composition expressed by the formula (0<delta<=1) and about 30K critical temperature (Tc). The resultant material is then heat-treated at about 450 deg.C for about 30hr in oxygen to afford the aimed oxide superconducting material having >=70K Tc.
Patent JP-S6198221-A (JP)
Inventor: HARA KAZUO
IPC: A47J27/00
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。