baber/WOPTO huggingface dataset:
Patent JP-H04298518-A (JP)
Title: Additive for production of polyurethane and production of polyurethane
Inventor: YAMAZAKI YOSHIHIRO
IPC: C08L75/04
Filed: 1991-01-10
Abstract: PURPOSE:To obtain an additive which can give a polyurethane improved in hydrolysis resistance and antistatic properties by using a specified quat. ammonium compound as an essential component. CONSTITUTION:A tert. amine is quaternized with an alkyl chloride in a solvent, and the product is subjected to salt exchange by adding dropwise sodium perchlorate to obtain a quat. ammonium compound (A) of the formula (wherein R1 is 1-12 C alkyl, aryl or benzyl). Component A as an essential component is optionally mixed with a metal salt of an inorganic acid, selected from among alkali (alkaline earth) metal salts of perchloric acid, thiocyanic acid and nitric acid, in a ratio of (5-1):1 to obtain the title additive. A mixture of a compound having at least two active hydrogen groups with an organic isocyanate is reacted in the presence of 0.05-10wt.% (in terms of component A), based on the mixture, above additive to obtain a polyurethane.
Patent JP-S55166387-A (JP)
Title: Driving device for cathode-ray tube
Inventor: YASUMOTO YOSHIO
IPC: H04N9/73
Filed: 1979-01-10
Abstract: PURPOSE:To ensure the accurate blanking action as well as to improve the transient response properties, by connecting the constant current source transistor in series to the emitter as the emitter side load of the driving transistor. CONSTITUTION:Constant current transistors TR11R, 11G and 11B are connected in series to the emitters as the emitter side loads of driving transistors 1R, 1G and 1B each.  Then the bias is applied to these transistors to secure the function of the constant current source. As a result, the collector-emitter effective resistance value is reduced extremely for TR11R, 11G and 11B each in case TR1R, 1G and 1B are cut off or nearly cut off. Thus no high voltage is applied to the bases of output TR9R, 9G and 9B each even though the power voltage may be applied via variable resistors 7R, 7G and 7B each in case TR11R, 11G and 11B are cut off with application of the blanking pulse. Accordingly, the blanking action can be carried out accurately.
Patent JP-H11194278-A (JP)
Title: Endoscope
Inventor: FUTAKI YASUYUKI
IPC: G02B23/24
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the assembly man-hour of optical fiber without blurring a formed image and to provide a highly precise mask by providing an eyepiece element where a view converging mask in an eyepiece part is integrated for a joint face with the end face of an optical fiber bundle in a translucent dust proof member, which is jointed to the end face of the eyepiece part side of the optical fiber bundle. SOLUTION: The view converging mask part 17 in an almost ring form is integrally provided for the inner face of the cover glass 15 of an eyepiece member 13 by evaporation. The unit of the eyepiece member 13 where cover glass 15 is adhered/fixed to the frame body 14 of the eyepiece member 13 is provided and the unit of the eyepiece member 13 is assembled to a unit where the optical fiber bundle 6, a mouthpiece 8 and a holder 9 are assembled. At that time, the eyepiece member 13 is screwed/fixed to the large diameter part 12 of the holder 9 by a fixing screw 16 in a sate where the rotary direction of the index 18 of the mask part 17 in cover glass 15 is adjusted to the upper/ lower parts of an endoscope and the disturbance of fiber around the smoothing face 6a of optical fiber 6 is hidden by the mask part 17 of cover glass 15.
Patent JP-S62160930-A (JP)
Title: Control device for stepless speed change gear
Inventor: TEZUKA KAZUNARI
IPC: B60W10/101
Filed: 1986-01-08
Abstract: PURPOSE:To enhance the starting characteristic of a vehicle, by detecting the condition of engagement of a clutch so that the line pressure is controlled in relation to the torque of the clutch during engaging process of the clutch but in relation to the torque of the clutch during engaging process of the clutch but in relation to the torque of an engine after engagement of the clutch. CONSTITUTION:During starting the travel of a vehicle, a control section 40 determines the engaging condition of an electromagnetic clutch 2 which is engaged by a clutch current, in accordance with the detected rotational speeds of a primary pulley 7 and an engine 1. Further, the control section 40 receives a clutch torque Tc in accordance with the clutch current and a required line pressure PLU in accordance with an actual speed change ratio (i), and calculates a desired line pressure P with the use of the following formula, PL=PLU.TC to control the line pressure. Next, when the vehicle speed reaches a set value so that a lock-up current flows to completely engage the electromagnetic clutch, a desired line pressure PL is calculated to control the line pressure. Thus, the clutch may be controlled with a necessary but minimum line pressure, and therefore, faults accompanying with an excessive line pressure may be eliminated, thereby it is possible to enhance the starting characteristic of the vehicle.
Patent JP-H09193984-A (JP)
Title: Housing for information disk
Inventor: HERUMAN GUROBETSUKERU
IPC: G11B33/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact housing for information disk, having a central holding device which can hold a large number of information disks. SOLUTION: A central holding device 12 being arranged on a base plate, for two information disks 14, 16, e.g., compact disks, which respectively have an central opening 18, and are located on the top and bottom, is provided on a housing. In order to house and hold a plurality of information disks by a sure method with reliability, the holding device is constituted of clamping studs 13, 15 which are arranged in circle, are gripped in the central openings 18, and have elasticity in the radial directions. The clamping studs 13, 15 consist of at least two independent groups, and clamping surfaces 13a, 15a which are arranged in different planes to clamp respective information carriers 14, 16, are provided in respective groups of the clamping studs.
Patent JP-H07208558-A (JP)
Title: Toothed belt
Inventor: HAMANO NAOKI
IPC: F16G1/28
Filed: 1994-01-13
Abstract: PURPOSE:To improve the heat resistance and abrasion resistance by constituting the adhesive rubber for attaching the tooth canvas of a tooth canvas layer with the tooth part rubber of a tooth part rubber layer, from the sulfur- containing cross-linked rubber composition. CONSTITUTION:A shoulder part rubber layer 2 is constituted from the organic peroxide cross-linked rubber composition of the hydrogenated nitrile rubber having a hydrogen addition rate of 80% or more, and at least the lowest layer of the toothed part rubber of a tooth part rubber layer 5 is formed out of the cross-link group rubber composition containing the sulfur-containing cross- linking agent and the organic peroxide of the hydrogenated nitrile rubber having a hydrogen addition rate of 80% or more, and the adhesive rubber for attaching the tooth canvas of a tooth canvas layer 6 with the tooth part rubber of the tooth part rubber 5 is constituted of a sulfur-containing cross-linked rubber composition. Accordingly, the transfer of the sulfer in the adhesive rubber is prevented, and the reduction of the cross-linking density can be prevented. Further, the excellent heat resistance can be maintained. Accordingly, the tooth part rubber and the adhesive rubber show each high elasticity, and the endurance life can be improved furthermore.
Patent JP-H08189601-A (JP)
Title: Furnace wall for fluidized bed boiler
Inventor: MAEHATA KATSUNORI
IPC: F22B1/02
Filed: 1995-01-10
Abstract: PURPOSE: To provide a furnace wall of a fluidized bed boiler which achieves a preventing of an evaporation pipe from wearing at a corner part at an upper part of a wear resisting refractory on which a fluid material or the like drops concentratedly. CONSTITUTION: At a lower part of a fluidized bed boiler, a furnace wall is made up of an evaporation pipe 1 lined with a wear resisting refractory 3. The evaporation pipe 1 at a corner above the part where the wear resisting refractory 3 is applied is bent inward and the furnace is built with corners thereof removed in a transverse configuration to eliminate a step between the pipe and the refractory 3.
Patent JP-S63170173-A (JP)
Title: Controller for four-wheel steering vehicle
Inventor: URUSHIBARA MASAMITSU
IPC: B62D7/15
Filed: 1987-01-09
Abstract: PURPOSE:To reduce the behavior of a four-wheel steering vehicle at the time of its driving, by installing a controlling device, restricting the extent of steerage for steered wheels, in one steerable movable range being selected out of the preset steerable angle range. CONSTITUTION:In case of a device which steers rear wheels (steered wheels) 8 by means of a rear-wheel steering mechanism 10 according to a driving state of a vehicle inclusive of each steering state of front wheels 6 to be steered by a front-wheel steering mechanism 10, the rear-wheel steering mechanism 12 is driven by controlling pressure oil via a control valve 20 for feed or discharge to or from an actuator 22. This control valve 20 is controlled by a control circuit 24 in accordance with each output signal out of a handwheel operating angle sensor 16, a car speed sensor 28 and an engine speed sensor 30 or the like. And, this control circuit 24 is constituted to control the control valve 20 so as to limit the steerage of these rear wheels 8 to a specified small steerable angle range to be automatically selected from the preset steerable angle range inclusive of a zero degree at the time of engine starting.
Patent JP-H05257597-A (JP)
Title: Method for controlling mouse
IPC: G06F3/038
Filed: 1992-01-09
Abstract: PURPOSE:To provide the method capable of making a large or fine shift of a mouse cursor and having no effect on the host device taking the distance data of a mouse cursor. CONSTITUTION:The firmware in the keyboard is provided with a step 101 judging whether or not a key of specifying the step 103 making the distance value of the mouse shift distance data sent from the mouse lineally large when the condition is true in 201 judging whether a key of specifying the deceleration of mouse is depressed when shifting the mouse and a step 203 reducing the distance value of the mouse shift distance data sent from the mouse lineally small when the condition is true in this step.
Patent JP-H07241913-A (JP)
Title: Apparatus and method for welding tubular member
Inventor: YAMANOBE YOICHIRO
IPC: B29C65/18
Filed: 1995-01-10
Abstract: PURPOSE:To provide a welding method and its apparatus wherein a size of a bead formed at a weld between tubular members and partial weld strength are always made constant. CONSTITUTION:The welding apparatus is equipped with a pair of holding devices 16, 18 to hold tubular members 12, 14 of thermo-plastic resin made, and a heating body 20 to melt by heating end faces 13, 15 of the tubular members. A controller controls the holding devices and driving devices 50, 62 of the heating body so that the heating body is transferred to a retreating position after completion of melting of the end faces of the tubular members, and the holding device 16 is transferred in a specific direction to make the end faces contact each other thereafter. Further, after mutual contact of the end faces, the controller controls the driving devices 50 so that the holding device 16 is further transferred by a specific distance. In that case, time from completion of melting of the end faces to contact of the end faces is short, and a transfer speed of the holding device after mutual contact of the end faces almost constant.
Patent JP-H11202140-A (JP)
Title: Optical transmission and reception device and its manufacture
Inventor: TERADA KOJI
IPC: H01L31/0232
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the optical device which can reduce crosstalk between a light emitting element and a light receiving element in hybrid mount constitution and is small-sized and capable of simultaneous transmission and reception. SOLUTION: An insulating film (oxide film) 18 is laminated on a platform substrate of Si, etc., and a transmission part wiring pattern 13 and a reception part wiring pattern 17 are provided thereupon. A base having the platform substrate 11 projected is provided below the light emitting element 12, but this base is not provided on the light receiving element 16 and the insulating film 18 is made thick. A groove is cut in the waveguide 14 and a WDM filter 15 is fitted. A diamond/SiC layer may be provided below the insulating film 18 so as to increase the insulation and a conductive layer is further provided below it. Electric crosstalk is suppressed by grounding the conductive layer. Optical crosstalk is improved by arranging the light emitting element 12 on the side of the input/projection port 20 of the WDM filter 15 and the light receiving element 16 on the opposite side.
Patent JP-S61162956-A (JP)
Inventor: HAGIO MITSUYUKI
IPC: A61M39/00
Filed: 1985-01-11
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-S5594820-A (JP)
Title: Turn indicator light for automobile
Inventor: ANDOU YASUO
IPC: B60Q1/38
Filed: 1979-01-16
Abstract: PURPOSE: To avoid stopping the left turn signal caused by the rightwise steering once when the truck turns to the left by providing a means that flows a current to the leftside common bus for a fixed time even though the leftside contact of the turn signal switch is turned off after "on".  
     CONSTITUTION: When a large-sized car such as a truck, for example, turns to the left, the turn signal switch 3 is operated to turn the leftside contact 3b on. Next when the steering wheel is turned rightwise once at the corner, the contact 3b becomes "off", the contact 5a is closed because no current flows in the relay coil 5b. The first thyristor 6 is turned on by voltage charged in the capacitor C 1 , the transistor Tr1 is turned on, a current flows in the relay coil 4b. By this, the contact 4a is turned on, a current flows from the flasher unit 1 to the leftside common bus LHL through the contact 4a and the diode D 7 , and the leftside lamp is flashed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05186511-A (JP)
Title: Method of polymerizing vinyl chloride monomer
Inventor: SUYAMA SHUJI
IPC: C08F14/06
Filed: 1992-01-09
Abstract: PURPOSE:To heighten polymerization rate without changing the properties of a vinyl chloride polymer to be obtained by regulating the initial content of a hydroperoxide in the polymerization system to a value not higher than a specific one (ppm). CONSTITUTION:A peroxy ester (e.g. cumyl peroxyneodecanoate) synthesized from a hydroperoxide (e.g. cumyl hydroperoxide) and a fatty acid chloride (e.g. neodecanoyl chloride) is used as a polymerization initiator to polymerize vinyl chloride monomer. The peroxy ester is used for the polymerization in such an amount that the unreacted hydroperoxide content in the peroxy ester does not exceed 3ppm of the whole monomer. As a result, the time required for the polymerization is significantly reduced and the production efficiency is improved.
Patent JP-S63171526-A (JP)
Inventor: MORII SHIGEHIRO
IPC: A47J31/42
Filed: 1987-01-10
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-H04241919-A (JP)
Title: Resin molding method and core for resin molding
Inventor: TACHIKAWA MASAICHIRO
IPC: B29C45/73
Filed: 1991-01-14
Abstract: PURPOSE:To control the cooling speed of resin and make resin molding highly accurate by providing the temperature distribution in a core 6 contained in a cavity 3. CONSTITUTION:A core 6 is inserted into a cavity 3 and a space between a mold wall and the core 6 is almost uniform and small, and also openings 7 are formed in a part of said core 6 so that molten resin injected at the time of injection of molten resin is allowed to flow into said openings 7.
Patent JP-H11273139-A (JP)
Title: Information recording medium and information recording/ reproducing method
Inventor: IIJIMA MASAYUKI
IPC: G11B7/24033
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain an electro-optical effect, to record and store analog information, to eliminate the necessity of a deflection plate at the time of reproducing information, and to simplify an optical system for reading. SOLUTION: In an information recording medium forming an information recording layer 11 provided with a liquid crystal(LC) phase and an ultraviolet curing resin phase on an electrode layer 13, the layer 11 has a structure charged with resin grains into the smectic LC phase forming a continuous layer, and its outer surface layer forms a skin layer consisting only of ultraviolet curing resin. Since the layer 11 of the information recording medium can be uniformly thinned by coating technique, a gap between information charge formed on the layer 11 and a conductive layer can be uniformly reduced, so that an information recording medium of a large area can be produced, a high resolution image can be recorded/reproduced and irregularity of an image can be removed.
Patent JP-H05190276-A (JP)
Title: Noise preventing device
Inventor: TAKESHITA SHIRO
IPC: H05K9/00
Filed: 1992-01-10
Abstract: PURPOSE:To reduce a noise due to a low pressure loss by preventing unnecessary radiation of the noise. CONSTITUTION:A case 4, formed of conductive material having suction and exhaust ports 9, 10 and storing noise generating sources 1, 2, is arranged in a forced cooling passage 7, and a collective unit of pillar-shaped elements 11, 12, formed of conductive material to provide an internal passage, is provided in any of at least the suction and exhaust ports 9, 10. By high numerical aperture of the collective unit and further by an impedance characteristic against a noise, suppression of unnecessary radiating noise to the outside of a case 6 of the noise generating sources 1, 2, stored in the case, and cooling performance are simultaneously obtained, to contrive lowness of the noise.
Patent JP-H10197065-A (JP)
Title: Hot water supply system
Inventor: ADACHI IKURO
IPC: F23N5/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system which can quickly deliver hot water at a desired temperature from a manual hot water cock by utilizing a dish washer installed relatively near the manual hot water supply cock of a sink at a kitchen even when a hot water path is relatively long to the kitchen from a hot water boiler. SOLUTION: A main hot water supply path 6 connected to a hot water boiler 1 is branched off to a first hot water supply path 7 and a second hot water supply path 8, a dish washer 3 is connected to the first hot water supply path 7 and a manual hot water supply cock 4 to the second hot water supply path 8. When the dish washer 3 is directed to perform a washing operation, the hot water boiler 1 supplies hot water to the dish washer 3. While no direction of washing is given to the dish washer 3, the dish washer 3 executes a water discarding operation by which water is supplied or discharged at a specified timing. The water discarding operation is continued until the hot water supplied to the dish washer 3 from the hot water boiler 1 rises to a specified temperature.
Patent JP-H07209741-A (JP)
Title: Camera
Inventor: MASUDA SHINICHI
IPC: G03B17/24
Filed: 1994-01-14
Abstract: PURPOSE:To provide a camera constituted so that holding performance is improved without increasing total volume. CONSTITUTION:A grip part for holding 1b is provided at the right end of a camera main body 1 and a photographing lens 2 is mounted to the front part of the camera main body. A cartridge 3, a winding spool 5 and an image plane mask 15 are linearly arranged in the grip part 1b, and an optical image condensed by the photographing lens 2 is reflected to the grip part 1 side by a reflection optical member 6 and formed on a film surface. Then, this camera is provided with a recorder 7 optically recording information showing that the formed image is a right-and-left reversed image so that the information can be visually confirmed.
Patent JP-S62160294-A (JP)
Inventor: SHIRAKI AKISHI
IPC: B42D15/10
Filed: 1986-01-09
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-2000205567-A (JP)
Title: Tripod of portable gas cooking stove
Inventor: YOKOYAMA HIROAKI
IPC: F24C3/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a tripod of portable gas cooking stove having strength high enough not to be bent or distorted easily. SOLUTION: A tripod 27 being fixed to a gas cooking stove body 21 comprises a horizontal part 29, a lower part 30 forming a closed face and having an end part 30c located lower than the lowermost end of the body 21, and an upper part 31 formed continuously to the lower part 30 and having an end part 31c located higher than the uppermost end of the body 21 wherein the lower part 30 is welded to the upper part 31 at an intersection therewith. Since the lower part 30 forms a closed face, strength of the entire tripod 27 is enhanced and the entire tripod 27 is prevented from being bent or distorted.
Patent JP-H02183389-A (JP)
Title: On-vehicle terminal equipment capable of attachment/ detachment of external memory medium
Inventor: MORISHITA KEIICHI
IPC: G07B15/00
Filed: 1989-01-10
Abstract: PURPOSE:To attain a non-contact automatic charging system by using a memory medium produced by a company which assures the collection of charges to separate the transmission/reception jobs from each other between the charging information and the road information. CONSTITUTION:A terminal peripheral device 21 contains a read/write circuit 26 which is capable of reading/writing jobs to an external memory medium 2. An external memory medium (IC card 2) produced by an organ (bank) which assures the future payment of charges is put into the circuit 26. Thus a CPU 22 requests a user to input the identification number. When the coincidence is confirmed between the input identification number and the identification number stored in the card 2, the transmission/reception is carried out for both the charging information and the road information. In the case no coincidence is confirmed between both identification numbers, the transmission/reception is carried out for the road information only like a case where the card 2 is not inserted to the circuit 26. Thus the information transmitted and received with presence of the card 2 is separated. As a result, the charges of future payment is smoothly collected and an automatic charging system is attained.
Patent JP-S63172684-A (JP)
Title: Transfer paper
Inventor: NAKAMURA SHOJI
IPC: B41M5/40
Filed: 1987-01-09
Abstract: PURPOSE:To eliminate the need to glue a transfer paper subjected to transferring and markedly reduce labor and time required for an arranging operation, by providing an adhesive layer for adhering a main body part of a transfer paper to an object, on the rear of the main body part of the transfer paper having a printing surface on the face side. CONSTITUTION:Signals are outputted to a printer 13, which prints on a thermal recording paper 1, and the paper 1 is discharged through a paper-discharging port 4. At the time of discharge, an adhesive layer 6 provided on the rear of the paper 1 is moved along a material 11. However, since a separator 7 is adhered to the back side of the adhesive layer 6, the paper l is smoothly discharged without being adhered to the material 11. Further, at the time of arranging the thermal recording paper 1 being printed, the paper 1 is cut to a desired length, and the separator 7 is released from the adhesive layer 6. Next, the adhesive layer 6 is adhered to an objective surface to which the paper 1 is to be adhered. Since the printed thermal recording paper can be arranged by only the above operation, arrangement is markedly facilitated.