baber/WOPTO huggingface dataset:
Patent JP-H11287196-A (JP)
Title: Air blower with failure alarm
Inventor: OKADA KOJI
IPC: F04D27/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To simplify a device at a low cost by operating a relay arranged on an air blower main body interlocking with an over heating and excessive current protecting relay, or an over heating and excessive current protecting fuse, and outputting an alarm signal for informing failure to an outside. SOLUTION: When a relay for protecting over heating and excessive current, or a fuse 2 for protecting over heating and excessive current is operated and opened, voltage of a primary winding MCOIL of an electric motor is not applied, and voltage is also not applied on a coil of a relay 6 connected to the primary winding MCOIL in parallel. In a contact point of the relay 6, a side (b) is a closing condition, and a side (a) is an opening condition. In a coil of the relay 7 connected to a contact point (b) of the relay 6, voltage is applied from a power supply to a main power supply switch 8, from a common point of the relay 6 to a contact point (b), from a coil of the relay 7 to the main power supply switch 8, and to the power supply in order. Thereby, a side (a) is a closing condition in a contact point of the relay 7.  An outside alarm contact point 9 is outputted to an outside, and abnormal condition of the electric motor is detected by a protecting circuit and an alarm device.
Patent JP-S61248757-A (JP)
Title: Printing head for wire dot printer
Inventor: IWASE KOJI
IPC: B41J2/28
Filed: 1985-04-26
Abstract: PURPOSE:To reduce a support counterforce to be applied to a york and reduce noises to be generated from a wire dot printer by providing a weight to the other end of a leaf spring to which an armature is fixed. CONSTITUTION:An armature 2 and a leaf spring 3 are fixed together by means of brazing, and a weight 14 is provided to the other end of the leaf spring 3. The weight 14 is made of a metal block etc., and is joined to the leaf spring 3 with nuts and bolts or by brazing etc. When a wire 1 is not working, the leaf spring 3 is bent towards the york 4 by a printing force adjusting screw 8. The weight 14 is located farther than the printing force adjusting screw 8 from the side of the armature 2 and hardly contributes to the bending of the leaf spring. The structural gravity center of the wire 1, the armature 2, and the lever 3 comes near to the portion of the leaf spring 3 within the armature 2, by the weight 14 and the point of impact approaches to the support, too. If the weight of the weight 14 is increased, the point of impact and the support are liable to come nearer.
Patent JP-2000287379-A (JP)
Title: Charging controller
Inventor: YOKOYAMA YASUYUKI
IPC: H01M10/44
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive charging controller with a simple circuit, capable of controlling charging current in response to the operation on system side, in case of some restriction on power supplied from the outside. SOLUTION: A microcomputer 1 outputs a charging current setting signal 6 responsive to the condition of a battery 4 to a DC/DC converter 3. If a signal 8 indicating the operational condition of a system changes, a means 5 for computing a set value for restricting charging current computes the corresponding upper limit value at which the charging current should be restricted, so that the charging current is controlled by a limiter 2. Even if the number of signals on the system side to be monitored increases, therefore, a charging controller can be attained by increasing the number of pins in a microcomputer without a complicated firmware. Besides, even if the condition on the system side changes rapidly, it is possible to eliminate consideration of a task switching cycle of the microcomputer.
Patent JP-H06302450-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: TAKAGI FUMIO
IPC: H01F7/02
Filed: 1993-04-15
Abstract: PURPOSE:To enhance the mechanical strength of a rare-earth permanent magnet manufactured by a forging and hot-working method and to enhance the bonding strength of the magnet to a yoke. CONSTITUTION:An alloy whose raw-material basic components are R (where R represents at least one kind out of rare-earth elements including Y), Fe and B is melted and cast. Then, a plurality of magnets which have been manufactured by a process in which a hot-working operation is executed to a cast ingot are combined with a yoke, and they are held at a temperature of 450 to 1100 deg.C in a nonoxidizing atmosphere while ultrasonic vibrations are being given, and the magnets are integrated with the yoke. Thereby, it is possible to obtain a magnet whose mechanical strength and bonding strength are extremely high can be obtained. In addition, a yoke-integrated magnet can be manufactured.
Patent JP-H05289697-A (JP)
Title: Method for encoding pitch period of voice
Inventor: MORIYA TAKEHIRO
IPC: G10L19/038
Filed: 1992-04-09
Abstract: PURPOSE:To find a correct pitch period with a small arithmetic quantity. CONSTITUTION:The linear predictive residual signal of an input voice is calculated, the autocorrelation function rho(tau) of the predictive residual signal is calculated, and N pitch period tau candidates are found in the decreasing order of rho(tau). A past exciting signal as to each candidate is regarded as a repetitive segmentation adaptive vector, which is used as an exciting signal to synthesize a voice through a synthesizing filter. Instead of finding tau with minimum distortion d(tau) of the synthesized waveform, e(tau) with which tau maximizing e(tau) can be found is calculated as to each candidate. Then, tau which maximizes rho(tau).e(tau) is regarded as a pitch period.
Patent JP-S5615416-A (JP)
Title: Production of three-component composite fiber
Inventor: KANEDA YOUJI
IPC: D01F8/04
Filed: 1979-07-12
Abstract: PURPOSE: To obtain a composite fiber capable of giving an ultrafine fiber by peeling and splitting with a simple spinneret at a high operational rate, by composite spinning of plural components in a specifc shape.  
     CONSTITUTION: Two types of polymers A and B, preferably polyethylene terephthalate and nylon 6 or 66, having a poor affinity for each other are divided into plural regions in the position of symmetry of rotation to form a composite stream having a cross section wherein both components are exposed to the surface layer. A readily soluble polymer C, preferably polystyrene, is supplied to cover the stream in the form of a composite fiber. For example, the polymer A is extruded through the composite tube 4 into nozzles 5, and the polymer B is passed through an equalizing chamber 7 surrounding the composite tube 4 and then slit grooves 6 of the tube 4 and combined with the polymer A to form a composite stream A.B. The polymer C is passed through an equalizing chamber 9 surrounding a composite stream forming part 8 to form the objective three-component composite fiber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H083162-A (JP)
Title: Imidazopyridine derivative and its production
Inventor: SEKINE YASUO
IPC: A61K31/435
Filed: 1995-04-14
Abstract: PURPOSE:To obtain an imidazopyridine derivative favorably being absorbed by alimentary canal and rapidly forming active body, exhibiting strong angiotensin II antagonism, having low toxicity and high safety, being stable to temperature and light and useful as a depressor. CONSTITUTION:This derivative of formula I (R<1> is a lower alkyl; R<2> is a lower alkanoyl; R<3> and R<4> are each a lower alkyl or R<3> and R<4> are together bound in the ends to form a 3-6C alkylene), particularly 2-n-propyl-5-acetyl-3-[2'-(1H- tetrazol-5-yl)biphenyl-4-yl] methyl-4,5,6,7-tetrahydroimodazo -[4,5-C]-pyridine-4- carboxylic acid/(3-pentyl)oxycarbonyoxymethylester is obtained by reacting a compound of formula II (Y is H or a protecting group), its salt or a reactive derivative in the carboxyl group with a compound of formula III (X is a reactive residue).
Patent JP-S57204167-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUEYOSHI SHIGETAKA
IPC: H01L27/02
Filed: 1981-06-10
Abstract: PURPOSE:To transmit signal at high speed, by arranging an input protecting circuit close to the input circuit between an input terminal and an input circuit. CONSTITUTION:The input protecting circuit 12 is arranged on layout on the side of the input circuit between the input terminal 11 and input circuit 13 to shorten a wiring 14 with the reduction of wiring resistance R1 and wiring capacity C2. Therefore, time constant between the input terminal 11 and input circuit 13 decreases for signal transmission at high speed.
Patent JP-S60232441-A (JP)
Title: Air conditioner
Inventor: TATSUNO HIYOSHI
IPC: F24F1/02
Filed: 1984-05-02
Abstract: PURPOSE:To make it possible to operate the air conditioner for cooling, heating, dehumidifying, and humidifying and a combination thereof by an apparatus by providig the air conditioner performing space heating by a condenser of a freezing cycle and space cooling by an evaporator with dehumidifying function and a humidifying function. CONSTITUTION:A condenser 2 is installed within a heating chamber A as a heating element, and an evaporator 4 is installed within a cooling chamber B as a cooling element. A duct 5 communicating with the interior of the room and a duct 6 communicating with the exterior of the room are connected to a heating chamber A. The ducts 5 and 6 are further connected to a duct 7 opening indoor and outdoor sides through branched ducts 5a and 6a, respectively. Similarly, a duct 8 communicating with the indoor side and a duct 9 communicating with the outdoor side are connected to the cooling chamber B, said ducts 8 and 9 being connected to a duct 10 opening to the indoor side and the outdoor side. Further, the communicating duct 6 on the side of the heating chamber A and the communicating duct 9 on the side of the cooling chamber B are connected to each other by a duct 11. By this arrangement, valves provided in respective ducts are suitably opened thereby to perform dehumidifying, humidifying, cooling, cooling and dehumidifying, heating, heating and dehumidifying and heating and humidifying.
Patent JP-S57203107-A (JP)
Title: Failure discriminator for monitor system
Inventor: AOKI REIJIROU
IPC: G06F11/07
Filed: 1981-06-09
Abstract: PURPOSE:To increase the reliability of terminal monitor data, by inhibiting the transmission of a clock pulse at a terminal controlling monitor device if a failure takes place in the device and inhibiting the monitor of terminal monitor data at a monitor side when the clock pulse is not received. CONSTITUTION:If a failure takes place in a CPU 1 of a terminal controlling monitor and when a failure signal (e) is transmitted from a watchedog timer 8 to a transmission controller 4 for a prescribed time, since an AND circuit in the device 4 is closed, no clock pulse is given to a monitor display device 6. If a failure takes place in a power supply 7 and a failure signal of power supply (f) is given to the device 4, the clock pulse is not given to the device 6 for a prescribed time. The monitor side does not monitor the terminal monitor data when no clock pulse is received, allowing to receive reliable information only and display it.
Patent JP-S60233964-A (JP)
Title: Communication system between hierarchies
Inventor: MISHIMA KENICHI
IPC: H04L13/00
Filed: 1984-05-07
Abstract: PURPOSE:To reduce unnecessary overhead and also to attain data transmission between hierarchies by providing a means designating a hierarchy to process a data in a frame to a transmission frame. CONSTITUTION:A transport control section 305 checks a transmission transport flag in a processing discrimination flag. When the flag is set, a head processing is applied and when not set, a dummy flag is generated and added to a frame. Whether or not a processing for next and succeeding hierarchies exists is checked and when the processing exists, the processing of the frame is given to a network control section 306, and when the next and succeeding hierarchies require no processing, the frame is erased and not given to the next and succeeding hierarchies. The network control section discriminates a transmission network flag so as to generate a network header or a dummy header, which is added to the tip of the frame and the control is taken over to the data link control section 307.
Patent JP-2000286070-A (JP)
Title: Dimming signal converter and lighting system
Inventor: MORIMOTO YASUSHI
IPC: H05B37/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve a lighting effect of a lighting system controlling plural luminaires with a dimming signal. SOLUTION: In this lighting system 10, plural luminaires 11 are controlled with a dimming signal transmitted from a dimming device 15, while a dimming signal converter 20 is provided between the specific luminaires 11 and the dimming device 15. The dimming signal converter 20 outputs a dimming signal changed in a dimming degree. By reducing light flux of the luminaires 11 disposed near wall surfaces 14, an even illuminance can be realized.
Patent JP-S62246835-A (JP)
Title: Production of base material for quartz glass optical fiber
Inventor: MOTOKI MASANOBU
IPC: C03B8/02
Filed: 1986-04-18
Abstract: PURPOSE:To pour the 2nd sol closely into the gelatinized matter of the 1st sol in a manner as to avoid generation of foam by pouring the 2nd sol under a reduced pressure into the 1st sol which gels to a tubular shape in a cylindrical vessel to gel the same. CONSTITUTION:The gelation is executed while the system for pouring the 2nd sol is maintained under a reduced pressure in a method for manufacturing a fiber made into two-layered structure having a refractive index distribution by gelatinizing the 2nd sol in the 1st sol which gels to the tubular shape in the cylindrical vessel. The wet gel of the form in which a hole is not bored in the central part is manufactured in the above-mentioned method particularly in the case of gelatinizing the 1st sol while rotating the same, then pouring the 2nd sol. The yield up to the final stage and the quality are remarkably improved.
Patent JP-S58206052-A (JP)
Title: Maufacture of plate body for lead storage battery
Inventor: MASUDA SATOSHI
IPC: H01M4/20
Filed: 1982-05-26
Abstract: PURPOSE:To facilitate the manufacturing work of a plate body for a lead storage battery without causing any short circuit of the side parts and bottom part, any deterioration of the liquid permeability and any separation of the electrode body by providing slits in the side parts and the bottom part of an electrode plate, and applying a synthetic resin along the slits before it is dried, being followed by fusing separators to both surfaces of the parts of the electrode plate to which the synthetic resin is applied. CONSTITUTION:After a number of slits 2 are provided in the side parts and the bottom part of an electrode plate 1, a synthetic resin is applied along the slits 2 in such a thickness as to fill the slits 2 with the resin, then dried. Next, separators 3 having a slightly larger area than the electrode plate 1 are fused to both surfaces of parts 4 of the electrode plate 1 to which the resin is applied by high-frequency sewing machin fusion, heat press fusion or the like, thereby making a plate body 5. The symbol 4a represents a part formed by fusing the separator 3 to the part 4 of the electrode plate 1 to which the resin is applied. As a result, any short circuit of the side parts and bottom part of the electrode body 5 can be prevented. Besides, since larger parts of the front and the back separators 3 are fused together owing to the slits 2, the separators 3 are firmly bound together, and there is no possibility that the separators 3 are separated from one another.
Patent JP-H06281559-A (JP)
Title: Mechanism for adjusting optical axis of fine particle detector
Inventor: MIYAJIMA SHIGEKI
IPC: G01N21/47
Filed: 1993-03-25
Abstract: PURPOSE:To correctly position a waist (w) of a laser beam LQ at a detecting area K in a fine particle detector 10 used for a reaction gas to manufacture semiconductors, etc. CONSTITUTION:The mechanism is constituted of an adjusting tool 73, an alignment adjusting means and an XYZ moving mechanism 8. Optical axes of a laser oscillator 3 and a condensing part 5 are aligned to a detecting cell 1 by the adjusting tool 73. The alignment adjusting means consists of a minute hole 62 provided at a corresponding point to the detecting cell 1. The aligned laser beam LQ penetrates the minute hole 62. The detecting cell 1 is moved in the X, Y or Z direction by the moving mechanism 8 to position a waist (w) of the condensed laser beam at a detecting area K.
Patent JP-S59214693-A (JP)
Title: Thermal recording paper
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/30
Filed: 1983-05-21
Abstract: PURPOSE:To provide heat sensitive recording paper free from background fogging, obtained by coating support paper with a composition enabled in high speed and high temp. coating and drying containing a dye precursor and a coupler in such a state that at least one of them is micro-encapsulated while pressing the coated surface of the obtained recording paper to rupture the microcapsule. CONSTITUTION:In preparing heat sensitive recording paper by containing two components of a usually colorless or light colored dye precursor (e.g., Crystal violet lactone or 3-diethylamino-7-methylfluorane) and a coupler (e.g., phenol, benzoic acid or salicylic acid) for forming a color through the reaction with said dye precursor under heating as main components, both or either one of said two components are dispersed in an org. solvent consisting of aliphatic and alicyclic hydrocarbons (e.g., ligroin or cyclopentane) inert to said two components to be microencapsulated while these main components are applied to a support and the entire surface or the partial surface of the coated surface is pressed to rupture the microcapsule.
Patent JP-S60234284-A (JP)
Title: Record player
Inventor: MATSUMURA ASAYUKI
IPC: G11B33/08
Filed: 1984-05-04
Abstract: PURPOSE:To attain the use of insulators of the same form with a record player by varying the depth of hollows of a bottom plate where insulators are set or the length of bosses of a cabinet in response to the weight applied to the insulators. CONSTITUTION:The depth of hollows 13a and 13b of a bottom plate 4 of a cabinet 1 are varied in response to the weight applied to insulators 7a and 7a. The length of the hollow 13b having larger weight is shortened. Otherwise the length of bosses 14a and 14b provided within the cabinet 1 are changed in response to the weight applied to insulators 9a and 9a. Then the length of the boss 14b having larger weight is increased. In such a way, the difference of height can be kept constant between the floor and the cabinet 1 despite use of insulators of the same form.
Patent JP-H01260325-A (JP)
Title: Weighing system for mixture of multykind
Inventor: ISHIHARA TETSUYA
IPC: G01G19/32
Filed: 1988-04-11
Abstract: PURPOSE:To prevent cumulation of weighing errors in repeated weighing, by combining the objective value of a weight to be weighed before an arbitrary object to be weighed is weighed with the weight to be weighed of itself when said arbitrary object is weighed to set a weighing object before performing weighing. CONSTITUTION:A linear feeder 15 for feeding an object to be weighed and a part feeder 16 for supplying the object to be weighed are provided in a weighing apparatus and the object fed from the linear feeder 15 is directly received in a weighing cup 17. A load converter 18 is provided below the weighing cup 17. When the object is weighed by the load converter 18, the target value of a weight to be weighed before the object to be weighed is weighed is added to the weight to be weighed itself to set a weighing target.
Patent JP-H11289062-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L21/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device having a capacitor structure in which the electrode area of a capacitor for holding data is improved, and a method for manufacturing this device. SOLUTION: A capacitor C for holding data is provided through an inter-layer insulating film 2 in which a contact plug 3 is formed on a semiconductor substrate in this semiconductor storage device. This capacitor C is provided with a lower electrode 7 whose surface is worked like projection and recession so that the shape of one face in a front and rear relation can be arranged along the shape of the other face, dielectric film 8 provided so that the surface of the lower electrode 7 can be covered, and upper electrode provided so that the lower electrode 7 can be covered through the dielectric film 8. This lower electrode 7 is formed like a cylinder whose upper edge is opened, and connected through the contact plug 3 with a cell transistor.
Patent JP-S5425789-A (JP)
Title: Automatic pretreating apparatus of water quality sample
Inventor: IMAI TAKESHI
IPC: G01N1/10
Filed: 1977-07-28
Abstract: PURPOSE: To automate pretreatment of water quality samples and improve processing efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63256976-A (JP)
Title: Color page printer
Inventor: FUSE MASASHI
IPC: G03G15/01
Filed: 1987-04-14
Abstract: PURPOSE:To perform color printing operation efficiently by transferring a monochromatic image formed on a latent image carrier to a transfer drum successively, forming a color toner image on the transfer drum, and transferring this color toner image to a form by a transfer roll. CONSTITUTION:This page printer has the latent image carrier 2 where plural monochromatic toner images constituting the color toner image are formed individually, the transfer drum 16 which is arranged adjacently to the latent image carrier 2 and receives the monochromatic toner image formed on the latent image carrier 2 by transfer, the transfer roll and a cleaner 21 which are so arranged movably as to contact and leave the transfer drum 16, and a form conveying mechanism which conveys the form 8 to between the transfer drum 16 and transfer roll 19. For the purpose, the transfer drum 16 is rotated in the same direction to transfer the color toner image to the form 8, and the form 8 is only conveyed merely in one direction. Consequently, the color printing operation is performed efficiently.
Patent JP-H08282883-A (JP)
Title: Film small winding device
Inventor: KAKIUCHI TATSUYA
IPC: B65H19/22
Filed: 1995-04-14
Abstract: PURPOSE: To provide a film small winding device in which the cost can be reduced by enhancing the efficiency of production. CONSTITUTION: A film small winding device 1 has a film supplying mechanism 2 for delivering a film; a film winding mechanism 3 for winding a film F on a reel R; a reel supplying and discharging mechanism 4 for supplying the reel R to the film winding mechanism 3 and discharging the reel R completed in winding of the film F; an elevator 5 for vertically carrying the reel R; and a control part for controlling each part on the basis of the length data of the film F to be wound on the reel R. The reel supplying and discharging mechanism 4 has a reel supplying conveyor 17 and reel discharging conveyors 18, 19 having rockable flaps 22, respectively.
Patent JP-H09238596-A (JP)
Title: Artificial bait
Inventor: YATSUHASHI KATSUHARU
IPC: A01K85/01
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an artificial bait which uses nonradiocative material harm less to human and beats, improves a fish collecting performance by varying luminance by parts and looks more and more like a real one effectively by flavoring and coloring. SOLUTION: The artificial bait 1 is obtained by mixing a nonradiocative luminous paint 2a including strontium aluminate, alumina, etc., to the main body of the artificial bait 2 formed from a soft material such as silicon rubber.