baber/WOPTO huggingface dataset:
Patent JP-H0262450-A (JP)
Title: V belt type stepless speed changer
Inventor: HIRANO HIROYUKI
IPC: F16H9/18
Filed: 1988-08-29
Abstract: PURPOSE:To make it possible to increase the internal diameter of a working liquid supply passage being independent from the external diameter of a lead-in pipe by making the internal diameter of the working liquid supply passage larger than the external diameter of the lead-in pipe and closing the space between the internal circumference of the supply passage and the external circumference of the lead-in pipe liquid-tightly by means of an annular adapter. CONSTITUTION:The internal diameter d1 of a working liquid supply passage 42 is formed larger than the external diameter d2 of a working liquid lead-in pipe 48, and the annulus section between the internal circumference of the passage 42 and the external circumference of the lead-in pipe 48 is closed by means of an adapter 50. The external circumference of the adapter 50 is pressedly inserted into the internal circumferential side of the passage 42 and fixed there with a liquid tight function and also axially locked by the step section 14a and a snap ring 52 and prevented from moving. The internal circumference of the adapter 50 is fitted in relatively rotatable relationship to the external circumference of the lead-in pipe 48 with a liquid tight function. The internal diameter d1 of the passage 42 is enlarged to the extent not to affect the axial rigidity of an input shaft 14, and the external diameter d2 of the lead-in pipe 48 is lessened to the extent to make it possible to supply hydraulic oil which is not delayed in response to the width change of the pulley groover 24 of an input pulley. This makes it possible to extremely reduce the thrust load acting on an output shaft 14.
Patent JP-S6457912-A (JP)
Title: Extruding method for aluminum
Inventor: SAITO SAKAE
IPC: B21C27/00
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the correcting man-hour of a die and to upgrade the product yield by pouring fluid around an extruding hole of Al in a flow guide and cooling the extruded material. CONSTITUTION:A path 9 for fluid is arranged around a hole 8 of each die 2 and an independent valve is fitted respectively to enable flow control. Cooling fluid is introduced from an inlet 10 of the upper part, poured around the hole 8 and discharged from an outlet 11. The fluid cools each extruded material 7 an then is discharged into a backer 16 through a groove 14, a hole 15. Since the respective coolings of the extruded materials 7 are controlled by fluid like air, etc., containing liquid nitrogen through the respective valves, irregularity in the length of the extruded materials is removed. Accordingly, the correcting man-hours based on the irregularity in length are reduced. Since the irregularity in length is removed, the product yield is upgraded.
Patent JP-H0716509-A (JP)
Title: Automatic gun for adhesive and sealing agent with high viscosity
Inventor: OKOCHI NOBUO
IPC: B05B9/01
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate initial over spraying, that is, excessive spraying at the beginning of coating and carry out uniform application quantitatively by installing a system to open a valve step by step by an air piston through a spring wherein the piston is not connected directly with the valve in the inside of a gun. CONSTITUTION:In the case a coating agent such as an adhesive and sealing agent with high viscosity, etc., is applied as beads-like state, when operational air flows in an air cylinder 11 through an air inlet part 15 due to a prescribed spraying signal, etc., an air piston 12 moves right-ward while pressing a piston spring 13. When the spring 13 is contracted to a prescribed level, a piston spring seat 14 is pushed and moved and a ball 2 in the valve 4 is parted from a sheet 3 through a needle set 9 and the valve 4 is made to open. The piston spring 13 is put in a transmission part to transmit the force to open the valve, by which the flow route of a material is opened or closed and the open speed of the valve 4 is moderated, so that initial over spraying is prevented.
Patent JP-H06130807-A (JP)
Title: Toner supplying mechanism for electrophotographic copying device
Inventor: TSUMITA TOSHIKAZU
IPC: G03G15/08
Filed: 1992-08-12
Abstract: PURPOSE:To provide a mechanism capable of preventing soiling around a copying device main body without scattering toner, at the time of attaching/detaching the toner carrying auger of a toner supplying means to/from a toner replenishing port. CONSTITUTION:The toner supplying mechanism for an electrophotographic copying device having a magnetic brush developing device provided with toner replenishing port 9 on the upper, a closing member 13 having the formation of a toner supplying port and a projecting member 17 sliding to open and close the toner supplying port on the top end part of the toner carrying auger 6 supplying the toner to the developing device, a toner supplying means rocking between a position I where the supplying port is coincident with the replenishing port 9 and a position where the supplying port and the replenishing port 9 are completely separated and, a butting member 15 whose surface 16 abutting on the projecting member is inclined, and constituted so that when the toner supplying means is moved onto the replenishing port 9, the member 17 abuts on the member 15 and the closing member 13 is slid to open the toner supplying port.
Patent JP-S58117400-A (JP)
Title: Jet pump
Inventor: UEDA HIROAKI
IPC: F04F5/46
Filed: 1981-12-28
Abstract: PURPOSE:To enable to prevent sticking of powder particles to the wall surface of a suction chamber, by forming the suction chamber with a rigid porous material, and developing an air flow directed toward the inside of the suction chamber through pores formed in the porous material. CONSTITUTION:A suction chamber defining member 10, made of a porous material having pores the diameters of which are smaller than the minimum diameter of particles contained in a liquid to be conveyed, is disposed in the manner of surrounding a nozzle 1 concentrically with each other. The suction chamber defining member 10 defines therein a suction chamber 9 which consists of a cylindrical section 9a and a tapered section 9a having a diameter reduced gradually toward its top. In pump operation of the apparatus, a small amount of air is drawn into the suction chamber 9 via a pipe 13, a hollow space 12 and pores of the member 10 by the function negative pressure developed in the suction chamber 9. Therefore, sticking and accumulation of powder particles on the inner wall surface of the suction chamber 9 can be prevented by the air ejected into the chamber 9.
Patent JP-S59103505-A (JP)
Inventor: ADACHI KUNIO
IPC: H02B1/30
Filed: 1982-12-06
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-H11243559-A (JP)
Title: Signal converter, its method, leaning apparatus and its method
Inventor: KONDO TETSUJIRO
IPC: H04N9/78
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To convert an image of an NTSC signal into an RGB signal of good image quality. SOLUTION: A simple Y/C separation circuit 12 calculates the plural luminance signals regarding an pixel under consideration, through the use of the NTSC signal of the pixel under consideration and the NTSC signal of the pixel spatially and hourly adjacent to the pixel under consideration, and a difference circuit 13 and a comparing circuit 14 obtains the correlation between them. In addition, a classification circuit 15 classifies the pixel under consideration to a prescribed class, based on the correlation between the plural luminance signals to read a predictive coefficient, corresponding to the class of the pixel under consideration from a predictive coefficient memory part 16. Then, an arithmetic circuit 19 calculates a prescribed linear expression through the use of the predictive coefficient and as a result, the RGB signal of the pixel under consideration thereby is obtained.
Patent JP-H08165900-A (JP)
Title: Road tunnel ventilation control device
Inventor: KOYAMA TOSHIHIRO
IPC: E21F1/00
Filed: 1994-09-08
Abstract: PURPOSE: To control the ventilation in a tunnel by employing the mixed structural neural network for a tunnel pollution concentration prediction model, learning the model based on the on-line data, and predicting the pollution state in each time zone. CONSTITUTION: Candidates for planning values of the operation air quantity and the number of operated ventilators are generated by a means 4. The binding weight coefficient group 7 in the mixed structural neural network is learned by a means 6, the ventilation state in a tunnel 3 is predicted by a mixed structural neural network means 5, and the predicted value VIP of the haze transmission factor is outputted. The optimum planning value is selected based on the pollution concentration predicted result 11 and in consideration of the restraining conditions for ventilation and the electric power required for operating the ventilators. The binding weight coefficient group 10 in the mixed structural neural network is concurrently learned by a means 9 based on the on-line data, and the predicted value of the air velocity on a driveway is fed to a means 8.  The optimum operation planning value NJM and the dust collector optimum operation air quantity QCM are selected by the above processing. The pollution concentration prediction model matched with the subject tunnel 3 is constituted as learning proceeds, and the tunnel pollution state in each time zone can be predicted with high accuracy.
Patent JP-H1149648-A (JP)
Title: Hair cosmetic applying product
Inventor: KOZU EMIKO
IPC: A61K8/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of temporally dyeing hair while realizing good operability and simpleness by packing a hair cosmetic comprising a specific component as contents into a specific cosmetic container. SOLUTION: This product is obtained by packing a hair cosmetic containing (A) mica titanium, (B) a hair-fixing polymer and (C) water as contents into a cosmetic container provided with a comb capable of jetting the content from the tip region of comb teeth. Further, it is preferable that the hair cosmetic contains a surfactant and a propellant and the cosmetic is jetted as foam from the tip region of comb teeth of the cosmetic container. The component A contains mica titanium having >=20 μm particle diameter in an amount of <=10 vol.% in total amount of the component A and titanium oxide layer of mica titanium surface is rutile type and the mica titanium is preferably contained in n amount of 0.5-10 wt.% based on hair cosmetic.  The component B is preferably contained in an amount of 10-100 pts.wt. based on 100 pts.wt. component A and in an amount of 0.05-10 wt.% based on the hair cosmetic.
Patent JP-S6371481-A (JP)
Title: Power transmission device for vehicle
Inventor: YAMAMOTO SHOJI
IPC: B62D6/00
Filed: 1986-09-12
Abstract: PURPOSE:To vary the transmission torque without using a front diff by installing a transmission torque varying means which can vary the torque supplied onto the right and left front wheels according to the steering operation midway into a torque transmission system which transmits each driving power to the right and left front wheels. CONSTITUTION:Each of the right and left transmission systems 4 and 4 which transmit the revolution of the output shaft 2 of a transmission 1 interlocked with an engine to the output side through a transmission gear 3 is constituted by installing a clutch 6 as torque varying means between input and output shafts 5 and 7, and front wheels 9 are directly connected with the output shaft 7 through a reduction gear 8 consisting of a planetary gear. The front wheel 9 can be steered freely by a steering device 10 including a power cylinder 13, and said power cylinder 13 is drive-controlled through a control valve 14 interlocked with the steering operation. A hydraulic pressure selecting valve 23 interlocked with the power cylinder 23 through a piping 22 is installed, and the pressurized oil passing through the valve 23 can be supplied into the clutches 6 and 6.
Patent JP-H1039265-A (JP)
Title: Electro-optic element
Inventor: OGAWA TAKESHI
IPC: G02F1/035
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic element capable of controlling the polarization state of a light beam correctly and at a high speed, and also capable of shifting the light beam at a desired intensity and to provide a wavelength filter and an optical intensity modulator using the electro-optic element. SOLUTION: This element 10 has ferroelectric substrates 1 and polarization inverting domains 2 formed in prescribed form in these ferroelectric substrates 1 and at least one domain wall of domain walls 2a, 2b of those polarization inverting domain 2 is made to be perpendicular or roughly perpendicular to principal planes 3, 4 of the ferroelectric substrate 1 and this element is constituted so that a light beam 51 passes at least two domain wall 2a, 2b. Moreover, electrodes 41, 42 are provided on side faces 5, 6 of the ferroelectric substrate 1 which are different from the principal planes 3, 4 and the polarization direction of an incident light beam is made to be changed by impressing a voltage between these electrodes.
Patent JP-H1035278-A (JP)
Title: Synthetic-resin molding having unidirectional light-shielding property
Inventor: MURATA KYOICHI
IPC: B60J3/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To ensure clear visibility through a synthetic-resin molding having a unidirectional light-shielding property comprising a unidirectional light- shielding plate threedimensionally processed by vacuum forming or the like to have an inner printed surface, by eliminating irregularities on the inner surface. SOLUTION: A unidirectional light-shielding plate is manufactured by printing a transparent synthetic-resin plate 1 at its one surface with fine dots or meshes of a light color 2a and a dark color 2b both superimposed on each other, and then filling unprinted parts 3 formed between dot or mesh printed parts 2 with a clear paint 4 to flush those parts or coating the printed parts 2 and the unprinted parts 3 throughout with the clear paint 4 the surface of which is then flushed. The manufactured unidirectional light-shielding plate is thereafter threedimensionally processed by vacuum forming or the like to have an inner printed surface to obtain a synthetic-resin molding with no irregularities on its inner surface.
Patent JP-S6195003-A (JP)
Title: Production of hydrophilic group-containing vinyl polymer
Inventor: KUMAGAI YUGO
IPC: G03G9/08
Filed: 1984-10-15
Abstract: PURPOSE:To obtain the titled polymer useful as a toner for electrostatic charge development in high operation efficiency in high yield stably, by adding dropwise a vinyl monomer having a hydrophilic group-containing vinyl monomer to an aqueous medium having dissolved a water-soluble polymerization inhibitor and an electrolyte to polymerize the monomer. CONSTITUTION:A vinyl monomer (e.g., styrene, etc.) having usually >=10wt% hydrophilic group-containing monomer (e.g., vinyl monomer containing OH group and/or COOH group, etc.) is added dropwise to an aqueous medium heated to a temperature capable of polymerizing the vinyl monomer, the vinyl monomer is subjected to suspension polymerization, to give a hydrophilic group-containing vinyl polymer. In the operation, a water-soluble polymerization inhibitor (e.g., NaNO2, KNO2, CuCl2, etc.) and an electrolyte (e.g., NaCl, KCl, etc.) are predissolved in the aqueous medium in such a way that an amount of the polymerization inhibitor is >=0.001wt%, and an amount of the electrolyte is >=0.001wt%, and the total amounts of them is <=1wt%. EFFECT:The use of both the water-soluble polymerization inhibitor and the electrolyte prevents emulsion polymerization and attachment to a reactor, and suppresses formation of fine particles which cause clogging.
Patent JP-H0774824-A (JP)
Title: Selection system for service at telephone call
Inventor: NAGAI MAKOTO
IPC: H04M3/42
Filed: 1993-08-31
Abstract: PURPOSE:To enable the operator of a called subscriber line to judge the importances of a telephone call and a new call and select a service when the called subscriber's line is being engaged. CONSTITUTION:This system is equipped with line monitor means 3 and 4 which monitor the states of plural lines such as extensions 1 and 2, a main storage means 5 which individually stores pieces of information corresponding to the services of the extensions 1 and 2, a speech mail means 6 which receives and stores speech messages from the lines 1 and 2 and sends them, a guidance generating means 7 which is stored with speech guidance and outputs it, and a switch means 8 which selectively connects the corresponding extensions 1 and 2 and speech mail means 6 or guidance generating means 7; when a calling signal arrives during a called subscriber telephone call, the called subscriber's extension 2 selects the kind of a service over a look at the calling subscriber number and then a communication based on the selected service is made between the calling subscriber extension 1 and guidance generating means 7 by the switch means 8.
Patent JP-H04101628-A (JP)
Title: Preventing circuit for ac erroneous connection
Inventor: SAITO SUSUMU
IPC: H02J3/00
Filed: 1990-08-15
Abstract: PURPOSE:To eliminate connection of AC 200 V to an AC 100 V input power source even if AC 200 V is erroneously connected to an AC 100 V input unit by forming a structure for detecting whether an input voltage is AC 100 V or AC 200 V to open or close an input relay. CONSTITUTION:When AC 200 V is connected between AC input terminals 1 and 2, the output voltage V3 or a 3-terminal regulator Z1 becomes always lower than a rectified output voltage V5. Since a rectified and stepdown voltage V5 is a voltage VBE1 or lower at times t12-t24, a transistor Q1 is turned OFF. Since voltages V3<V4 is satisfied at times t22-t32, the internal output transistor of a comparator Z2 is turned ON. Thus, the voltage V5 is clamped at the voltage VCE of an internal transistor of the comparator Z2, and the transistor Q1 remains OFF. If the transistor Q1 is not turned ON, a voltage is not applied to a coil RL1, and a contact rl1 is not closed.
Patent JP-H1145723-A (JP)
Title: Manufacture of alkaline dry battery
Inventor: IWATA HIROSHI
IPC: H01M6/08
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method making it possible to raise productivity without adversely affecting discharge performance in the case of an alkaline dry battery. SOLUTION: According to this method, an alkaline dry battery is manufactured as follows: A positive electrode mix 2 composed of manganese dioxide, graphite, etc. is press molded into a hollow cylindrical shape and forcedly placed in a metallic case 1, a cylindrically wound separator 3 is inserted inside this positive electrode mix 2, an electrolytic solution 4 is injected into this separator 3, and thereafter, the separator 3 is filled with a gel-like negative electrode agent using zinc alloy powder as an active material and sealed. In this event, after the injection process of the electrolytic solution 4, a process is provided wherein the interior and exterior of the metallic case 1 are decompressed for an appropriate period of time to discharge air bubbles in the positive electrode mix 2 into the exterior of the metallic case 1 and then are returned to the normal pressure.
Patent JP-S6276149-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/32
Filed: 1985-09-28
Abstract: PURPOSE:To reduce the rise in the temperature of a bent fluorescent lamp, by flattening the cross-section form of the discharge path of the lamp to increase the surface area of the path to augment the heat radiation area of the lamp. CONSTITUTION:A discharge path 10a in a glass tube 8a has a flat cross-sectional form such as an ellipse, an oblong and a crescent. For that reason, the glass tube 8a surrounding the discharge path 10a has a flat cross-sectional form as well. The tube 8a is continuously bent to be shaped nearly as U so that the major axes x-x of the flat cross-sectional forms of the mutually adjacent portions of the discharge path 10a extend nearly as V. Since the surface area of the discharge path 10a is made larger than that of a discharge path of circular cross section, the heat radiation surface of the former is also made larger than that of the latter to reduce the rise in the temperature of a fluorescent lamp 6. Since the surface area of the tube 8a is increased, the area of deposition of a fluorescent substance thereon can be augmented to increase the light emission area thereof.
Patent JP-2001038338-A (JP)
Title: Garbage treating device
Inventor: DOUGLAS FAA
IPC: B01D53/74
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To easily and excellently deodorize a malodorous exhaust having a high content of moisture. SOLUTION: A heating means for heating garbage in a treating vessel 1 and a means for shredding or crushing and powdering the garbage are provided in a treating vessel, and the garbage in the vessel 1 is heated, dried and powdered by this garbage treating device. In this case, ozone treating means 107 and 106 for bringing at least the malodorous exhaust discharged from the vessel 1 into contact with ozone are furnished, and hence the even the malodorous exhaust having a high content of moisture is excellently deodorized, since ozone is soluble in water and has a sufficient oxidizing capacity even when dissolved.
Patent JP-2001041717-A (JP)
Title: Equipment soundness evaluation method and evaluation device and equipment repairing method
Inventor: YONEKURA KAZUYOSHI
IPC: G01M99/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an equipment soundness evaluation method and an evaluation device capable of knowing accurately a moving quantity and a stress caused by heat or a load during operation of an equipment such as piping, instruments or the like, and an equipment repairing method by using the evaluation method or the evaluation device. SOLUTION: Image data relative to the shape of an equipment in operation and in suspension are acquired (SA1), a coordinate reference point is set on the equipment (SA2), three-dimensional coordinates of the coordinate reference point are calculated (SA3), three-dimensional coordinates of an evaluation point on the equipment are calculated from the image data and the three-dimensional coordinates of the coordinate reference point (SA4), a moving quantity of the evaluation point is calculated from the three-dimensional coordinates of the evaluation point in operation and the three-dimensional coordinates of the evaluation point in suspension and a stress generated in the equipment is calculated from the moving quantity of the evaluation point (SA7), and the generated stress value is compared with an allowable stress value to thereby evaluate soundness of the equipment (SA8, SA9).
Patent JP-S6276171-A (JP)
Inventor: INOUE TSUKASA
IPC: H01R13/42
Filed: 1985-09-27
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-S60107817-A (JP)
Inventor: ICHISE KAZUSHIGE
IPC: H01C1/01
Filed: 1983-11-16
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-H0376746-A (JP)
Title: Polyester composition
Inventor: KIDA KENJI
IPC: C08L67/00
Filed: 1989-08-21
Abstract: PURPOSE:To prepare a polyester compsn. excellent in the adhesive properties, transparency, antistatic properties, and mechanical properties by compounding a specified amt. of an org. sulfonate salt into a polyester obtd. from a specific acid component and a diol component comprising an alkylene glycol. CONSTITUTION:100 pts.wt. polyester obtd. from an acid component comprising terephthalic acid, an arom. dicarboxylic acid having a metal sulfonate group (e.g. 5-sodiumsulfoisophthalic acid) and a 4-20C aliph. dicarboxylic acid (e.g. adipic acid) and a diol component comprising an alkylene glycol (e.g. ethylene glycol) is compounded with 0.01-6 pts.wt. org. sulfonate salt (e.g. sodium dodecylbenzenesulfonate).