baber/WOPTO huggingface dataset:
Patent JP-H02179761-A (JP)
Title: Image recorder
Inventor: MITOMI TATSUO
IPC: B41J2/05
Filed: 1988-12-30
Abstract: PURPOSE:To prevent the occurrence of a printing-unable state by a method wherein air through holes are provided between a suction means and respective recording heads, and ink mist produced on recording paper is recovered. CONSTITUTION:Recording heads 1C, 1M, and 1Y held by a head block 6 conduct a recording on recording paper in the order of C, M, Y, and Bk. With the increase of amount of ink in the order of C, M, Y, and Bk, ink mist is increased in this order, and the ink mist is suspended between the respective recording heads and the recording paper. The application of the ink mist to head nozzles causes a discharge impossible phenomenon. Therefore, a suction fan 502 is provided upwards of the head block 6 so that the ink mist suspending between the recording paper and the heads is passed through air through parts 500, led to a guide 501 disposed so as to over the air through parts for all of the heads, and carried to the suction fan 502. In this manner, the provision of the air through parts 500 between the suction fan and the respective recording heads 1C, 1M, 1Y, and 1Bk enables the ink mist all over a printing area to be uniformly removed.
Patent JP-2000164370-A (JP)
Title: Load control device
Inventor: HAMANA TETSUYA
IPC: H05B37/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a load control device capable of controlling a load even when an abnormal state such as a short circuit of a signal line occurs. SOLUTION: This load control device is constituted of a drive section 4 transmitting the transmission signal based on the input signal received from a signal input section and multiple terminal units 5n connected to the drive section 4 by bus wiring of signal lines 4 n and controlling the outputs of loads 3n based on the transmission signal from the drive section 4. When an abnormal state is detected on a signal line, feed of the transmission signal to the signal line having the abnormal state is stopped. The terminal units 5n are constituted of terminal controllers 6n each including a microcomputer, power supply sections 7n feeding power to the terminal controllers 6n and feeding the transmission signal from the drive section 4 to the terminal controllers 6n, and opening/ closing sections 8n opening/closing the signal lines 4n via the terminal controllers 6n, where n=1, 2, 3, 4.
Patent JP-H08174928-A (JP)
Title: Printer
Inventor: WATANABE TOSHIYA
IPC: B41J11/04
Filed: 1994-12-20
Abstract: PURPOSE: To prevent a record paper from moving being inclined and meandering and to detect a movement quantity of the record paper with high accuracy by a method wherein a back tension-applying means for applying a prescribed level of tension to the record paper in an anti-conveying direction during the printing operation is provided so that a coefficient of friction between a surface of a platen roller and the record paper is specified. CONSTITUTION: In a printer, a record paper 4 is conveyed toward a recording section consisting of a platen roller 1 and a thermal head 3 from a record paper roll 41. A DC motor as a back tension-applying means 5 is engaged with a paper core 42 of the record paper roll 41. When the record paper 4 is conveyed in a direction B and the record paper roll 41 is rotated in a direction D, the DC motor 5 rotates in a direction E, thereby applying a back tension to the record paper 4. The platen roller 1 is so constituted that a metallic core is covered with a rubber and the surface thereof is coated with a fluororesin so that a coefficient of friction against the record paper 4 is set in a low level, e.g. 0.4-0.6.
Patent JP-2000160856-A (JP)
Title: Bathroom floor panel and its attaching method
Inventor: ISHIWATARI TAKESHI
IPC: E03C1/20
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom floor panel excellent in waterproofness capable of easily performing waterproof working by a waterproof sheet, continuing the waterproof sheet and finely stretching the waterproof sheet and without any wrinkle because one end of the waterproof sheet has been previously stuck on the circumference of the outer edge of the waterproof sheet. SOLUTION: A bathroom floor panel 10 is provided with a frame-like outer frame material 20 and a waterproof pan 30 fixed on the inside of the outer frame material 20 and forming the floor face of a bathroom 11. One end of a sheet-like waterproof sheet 40 for preventing the incursion of water for the building frame 16 of the periphery of the bathroom 11 is previously stuck on the circumference of the outer edge of the waterproof pan 30, and an outdoor side adhesion part 41 applying an adhesive is formed on the face of the side of the bathroom wall material 13 of the waterproof sheet 40.
Patent JP-H01175678-A (JP)
Title: Method for detecting high speed straight line group by simplified hough transformation
Inventor: NUMATA MUNETOSHI
IPC: G06T7/00
Filed: 1987-12-29
Abstract: PURPOSE:To shorten an operational time and to increase the speed of a straight line detecting by using two straight line segments instead of a Hough curve. CONSTITUTION:The magnitude of density gradient is found from the point group of a gradation image, the point group of the magnitude of the larger density gradient than reference is projected to a nu-rho parameter coordinate system by a simplified Hough transformation, one point is defined from the distribution frequency of the point group of the nu-rho parameter coordinate system, and the straight line of an orthogonal coordinate system from the one point is decided. The simplified Hough transformation is the one which folded-line-approximates a Hough curve with two straight line segments (Hough straight lines), and the Hough straight line is the one which links three points (o, xi), (pi/2, yi) and (pi, -xi), for instance, with the straight line. Thus, remarkable high speed in processing is attained compared with the existing Hough transformation.
Patent JP-2001151283-A (JP)
Title: Quantitative discharging container
Inventor: INAGAWA YOSHINORI
IPC: B65D1/32
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To cause a part other than a depressing operation part to be hard to depress and further make a discharging amount stably quantitative. SOLUTION: There is provided a quantitative discharging container 10 in which rigidity of a part (a lower barrel part 11B) other than a depressing operation part 14 of at least one side of a main body 1 of the container is set to be larger than rigidity of the depression operating part 14.
Patent JP-H05169081-A (JP)
Title: Microorganism immobilizing carrier
Inventor: TOMITA YOSHIO
IPC: C02F3/10
Filed: 1991-12-18
Abstract: PURPOSE:To provide a microorganism immobilizing carrier having large fungus holding surface area and fungus immobilizing capacity, excellent in gas permeability and liq. contact efficiency and difficult to clog with suspended matter, etc. CONSTITUTION:Many porous ceramic grains 2 are bonded with an adhesive to the surface of a plastic base 1 formed in a geometrical shape and through which a processing soln. is passed. A plate having a grid-like hole is exemplified as the base 1, and the bases are set in a biological treating vessel 3 at regular intervals and used.
Patent JP-2000157989-A (JP)
Title: Treating tank
Inventor: HATSUMI HIDEYO
IPC: C02F3/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To completely decompose general waste water without discharging untreated water and to facilitate the installation and maintenance by combining a water test tube having a water stop sheet, a water collecting cylinder and a water test port, a water sprinkling pipe provided with a water sprinkling hole, a vent pipe, a lid, a tank frame and a processing medium bed. SOLUTION: The waste water treated by a combined septic tank is sent to a storage tank 11 through an inlet pipe 16, then sucked up by a pump 14 and sent to the water sprinkling pipe 4 of a treating tank 2 through a water injection pipe 13. The vent hole 4a of the sprinkling pipe 4 and a vent pipe 5 are opened to the outside air, and water is sprinkled into a processing medium bed 9 from the water sprinkling hole 4c of the pipe 4. Meanwhile, the waste water is decomposed by the microorganism propagated in the bed 9, digested and purified. Further, the treated water is held in the bed 9 of the tank 2 to humidify the bed and infiltrated into the soil not protected by the water stop sheet 8. Subsequently, the treated water is exuded into a water test tube from a water collecting cylinder provided close to and above the sheet 8 and stored at the lower part of the water test tube.
Patent JP-2001151621-A (JP)
Title: Skin cosmetic having reversible color-changing property
Inventor: IKEDA YASUHISA
IPC: A61K8/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a skin cosmetic having a reversible color-changing property and a color-changing composition for hair, capable of reversibly changing its color in accordance with the kinds of outside light source and having a large color tone change. SOLUTION: This skin cosmetic having a reversible color-changing property is characterized by blending fine particles of rare earth oxides expressed by the general formula: M2O3 (wherein, M is Ho, Nd or Pr) having mean particle diameter within 5-200 nm range.
Patent JP-H11168464-A (JP)
Title: Digital information distribution system
Inventor: TAKAHASHI TETSUYA
IPC: G06Q10/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital information distribution system with which information corresponding to the request of a client is stored on an information ending device at all the time and further the information respectively requested by each client can be easily selected. SOLUTION: Based on the sales result of digital information due to each information selling device 20, the transmission of new digital information from an information service center 10 to each information selling device 20 or the deletion of digital information stored at each information selling device 20 can be performed. The information matched with the taste of a client layer in the area, where the information selling device 20 is installed, is prepared in that information selling device 20 at all the time.  Besides, a menu to be displayed for supporting the selection of digital information due to the client is constituted by an information selection menu structure preparing part 25 so that the category or artist matched with the taste of the client can be always displayed near the head of the menu, for example, and the selection of information due to the client is easily and speedily performed.
Patent JP-H01179068-A (JP)
Title: Electrophotographic copying machine
Inventor: YAMADA HIROICHI
IPC: G03G15/047
Filed: 1987-12-30
Abstract: PURPOSE:To attach and detach a data imprinting device to a copying machine if necessary by forming an electrifying device for imprinting data and an exposing device for imprinting data into a unit. CONSTITUTION:The electrifying device 202 for imprinting of an imprinting head 201 reelectrifies a part of a photosensitive body and the LED array 203 for imprinting imprints the data. The imprinting head 201 is incorporated in a unit case 213, which has projection parts 215 and 216 in its longitudinal direction. And said projection parts are placed on guiding members 302 and 303 provided on a data imprinting unit mount part R which is above a developing device 104a in the copying machine main body so as to slide along the guiding members. Thus, the data imprinting device can be attached and detached according to the requirement of a user or when required.
Patent JP-2001129936-A (JP)
Title: Laminated film having antistatic layer and manufacturing method thereof
Inventor: OGAWA TATSUYA
IPC: B29C65/52
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a base material film and a plastic layer are peeled while putting the antistatic function of a resin material containing a crosslinkable copolymer having a carboxyl group and a quaternary ammonium base on its side chain to practical use. SOLUTION: A base material plastic film 10 and a laminating plastic film 40 are laminated through an adhesive layer 30. An antistatic layer 20 comprising a specific resin material has a stripe or mesh pattern and the area ratio thereof is 10-95%. The adhesive layer 30 bonds the base material plastic film 10 and the laminating plastic film 40 without interposing the antistatic layer 20 between both films.
Patent JP-H07200292-A (JP)
Title: Pipeline system processor
Inventor: KAWAMOTO KOJI
IPC: G06F9/32
Filed: 1993-12-28
Abstract: PURPOSE:To provide a pipeline system processor which can terminate a loop processing without deteriorating data processing efficiency even if what is called a condition jump instruction is executed during a loop processing, and which can also execute an operation except for loop escape and data transfer. CONSTITUTION:Transfer routes L14 and L13 which directly transfer the value of a flag register 10, which is set in accordance with the result of operation execution, to a loop control unit 11 are provided. The loop control unit 11 directly reads the value of the flag register 10 through the transfer routes L13 and L14. When it is a prescribed value, the loop processing is terminated.
Patent JP-H02179424-A (JP)
Title: Scale equipment with price indication
Inventor: YOKOZEKI YOSHIO
IPC: G01G19/414
Filed: 1988-12-29
Abstract: PURPOSE:To prevent an error in transactions by putting a commodity specification display unit in a state of specification on the basis of data specifying a commodity and by stopping an operation of specification of the commodity specification display unit in a stage wherein a scale operation is ended. CONSTITUTION:When a customer-ordered commodity is specified by a commodity name input key 20, a commodity code is outputted from a commodity name determination circuit 22. Based on this commodity code, subsequently, arrangement position data or the like of the commodity registered beforehand in a registered data storage circuit 23 are read in a control circuit 24 and outputted to a commodity specification display unit driving circuit 27, and thereby commodity specification display units 11 to 17 specified by a key 20 are driven. Unit data and commodity name data on the commodity read out simultaneously are displayed in a display unit 5. In this stage, the commodity specified by the display units 11 to 17 is weighted by a scale 1 and a signal thereof is displayed in the display unit 5 through a weight conversion circuit 25 and the circuit 24. A print key is depressed at a time point when weighing is ended, the contents are printed by a printer 6, while operations of the display units 11 to 17 are stopped.
Patent JP-H08178640-A (JP)
Title: Device and method for measuring nipple hole
Inventor: NAKADA YOICHI
IPC: G01B13/08
Filed: 1994-12-21
Abstract: PURPOSE: To provide a device and a method by which the sizes of nipple holes can be measured easily. CONSTITUTION: A nipple hole measuring device includes a fixing means 2 for holding a nipple in position in such a way that it can be removed, a fluid supply means 3 for allowing fluid to pass through holes CT, CR in the nipple C by allowing the fluid to enter the nipple, and a measuring means 4 for measuring the amount of fluid passing through the nipple C and converting the amount to the hole sizes.
Patent JP-H01174780-A (JP)
Title: Snow covering alarm for wooden house
Inventor: KURUMADO TOKUZO
IPC: G01W1/14
Filed: 1987-12-28
Abstract: PURPOSE:To make an accurate snow covering alarm signal attainable by sensing any flexible deformation in a load beam member due to snow coverage. CONSTITUTION:Regular lumber 5 being paralleled with a main house 3 is installed between a bundle 4 supporting a horizontal beam member 3 mounted with a rafter 2 forming a roof at a joint of a regular size member and a bundle 4' supporting it at the intermediate position. With a flexible deformation value based on snow load of the main house 3, a lever 19 being rockable around a fulcrum 8 of a sensor 7 is interlocked. When the snow load becomes more than the specified value, an upper limit projection 12 comes into contact with a lower limit contact plate 22 whereby an alarm lamp is lighted and danger information is displayed, while a snowmelt device is operated.
Patent JP-H08321587-A (JP)
Title: Input-output protective circuit and protection device
Inventor: KEN KEIKIYOU
IPC: H01L23/62
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To protect internal circuits from a reference voltage, if it applied by discharging a negative voltage inputted to a transistor when this voltage of specified value or less is inputted to a reference potential input terminal. SOLUTION: When a positive voltage higher than a power source Vdd is applied to each of input terminals Ii, its current is discharged to the power source through a forward diode Di1. When a negative voltage lower than a reference potential Vss is applied to each input terminals Ii, its current is discharged from a protective transistor Q through a reverse diode Di2. If an input/ output protective circuit is provided at an input or output terminal, internal circuits can be protected from an overvoltage inputted from these terminals. By floating the base of the transistor Q for discharging a negative overvoltage, it has no adverse effect on the normal operation of the internal circuit, this enhancing the reliability of an electronic apparatus.
Patent JP-H09174951-A (JP)
Title: Printer and printer mechanism
Inventor: MIZUGUCHI KATSUO
IPC: B41J5/30
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of an RAM storing printing data by providing a data compression means compressing received image data and a compressed data decoding means again developing the compressed data stored in a memory to the image data. SOLUTION: The interface control part 20 of a ticket issuing printer 1 receives a ticket issuing command from a host device 21 to transmit respective data to a receiving buffer 34. The receiving buffer 34 receives image data and the image data is compressed by a data compression means 36 such as a circuit or a program to be stored in an RAM 35. A main control part 19 again develops the compressed data stored in the RAM 35 to the image data by a compressed data decoding means 37 to transmit the image data to the printing editing part 32 of a printing control part 23. The printing head control part 33 drives a printing head 18 on the basis of the image data to perform printing on a medium.
Patent JP-H08176432-A (JP)
Title: Woody resin composition
Inventor: KOSAKA KAZUNARI
IPC: C08L97/00
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a composition which can give a woody resin molding free from the bleeding with time of urea conventionally used to neutralize the woody material and excellent in appearance, strengths and dimensional stability even without neutralization. CONSTITUTION: This composition comprises 1-99 pts.wt. woody material that is powdery or fibrous and has not been neutralized with an alkaline material and 99-1 pt.wt. polyphenylene ether resin or polyether imide resin.
Patent JP-H11168333-A (JP)
Title: Variable gain amplifier
Inventor: HOSHINO SUSUMU
IPC: H03G3/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier whose linearity of a control characteristic is good by providing a second differential circuit containing a third transistor and a fourth transistor where a control end is connected to the mutual connection point of a second current mirror circuit and a second diode element series circuit and setting the current of the third or fourth transistor to be the control current of a first and second circuits. SOLUTION: Since the four transistors functioning as diodes are connected in series between the respective bases of transistors Q17 and Q18 and installation points E, control current is in inverse proportion to the square of control voltage Vc. When the series connection number of transistors is set to be '3', control current is in inverse proportion to the cube of control voltage Vc. When it is set to be 'n' which is larger than '4', control current is in inverse proportion to n-th power of control voltage Vc. When the series connection number is too larger, the base voltages V11 and V12 of the transistors Q17 and Q18 become too large. Thus, a situation where the transistors do not normally operate occurs.
Patent JP-H09150800-A (JP)
Title: Braking device and method for minute gravity generator
Inventor: FUCHIGAMI YUTAKA
IPC: F16D65/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease the shock at the time of landing of a capsule to be dropped, by providing a control unit for switching the output frequency of an inverter from the high thrust characteristics to the low thrust characteristics according to the timing to be output from at the time of switching timing means. SOLUTION: A stator of a linear motor is vertically divided into three, an inverter is so connected that high thrust characteristics may be output to stators 51A, 52A, 53A, 54A, low thrust characteristics may be output to stators 51B, 52B, 53B, 54B, and extreme low thrust characteristics may be output to stators 51C, 52C, 53C, 54C, and a capsule 4 is so set as to reach the stators having the low thrust characteristics before the speed reaches the maximum value of thrust of the high thrust characteristics. Therefore, the capsule 4 can be decelerated without being changed from the of frequency of high thrust characteristics to that of the low thrust characteristics on the way of dropping, and the capsule can land on the ground at extreme low speed.
Patent JP-H08176377-A (JP)
Title: Flame-retardant resin composition
Inventor: NISHIMOTO KENJI
IPC: C08L33/04
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a flame-retardant resin composition suitable for injection molding, providing a molded article having excellent impact resistance and external appearance, by adding a specific amount of an ethylene/carbon monoxide/(meth)acrylate copolymer to a vinyl chloride-based flame-retardant resin. CONSTITUTION: This flame-retardant resin composition is obtained by blending (A) 100 pts.wt. of a vinyl chloride-based flame-retardant resin composed of (i) 30-80wt.% of a styrenic resin having 0.20-0.55dl/g viscosity of a methyl ethyl ketone soluble part (N,N-dimethylformamide solution, 30 deg.C, c=0.3g/dl) and (ii) 70-20wt.% of a vinyl chloride-based resin having 400-800 average degree of polymerization with (B) 0.5-10 pts.wt. of an ethylene/carbon monoxide/(meth) acrylate copolymer having 30-90wt.% of ethylene residue, 1-40wt.% of carbon monoxide residue and 5-60wt.% of (meth)acrylic acid alkyl ester residue, is suitable for injection molding and provides a molded article having excellent impact resistance and excellent external appearance.
Patent JP-H08180879-A (JP)
Title: Electrode for fuel cell, its manufacture and manufacture of generating layer
Inventor: KAWAHARA TATSUYA
IPC: H01M8/02
Filed: 1994-12-21
Abstract: PURPOSE: To provide an electrode for fuel cell having sufficient gas permeability and conductivity and a method for manufacturing it. CONSTITUTION: A catalyst-carried carbon C carrying a catalyst P and a water- soluble staple F approximately constant in diameter formed of polyvinyl alcohol are dispersed in a solution of polymer electrolyte N, pasted and formed into a sheet followed by drying, and the resulting sheet member is then dipped in a hot water to elute the staple F, whereby a catalyst electrode 14 is completed. The catalyst electrode 14 has a plurality of pores S approximately constant in diameter as the eluting trace of the staple F.  Since the gas permeability of the electrode depends on the diameter of the pore, assuming that the gas permeability is constant, the space occupied by the pores S formed in the inner part can be minimized in the catalyst electrode 14, compared with an electrode having pores formed by use of a granular pore making agent, so that the conductive area is increased and the performance of a fuel cell can be improved.