baber/WOPTO huggingface dataset:
Patent JP-H01226893-A (JP)
Title: Metal bisorganophosphinate solution of separated phase and production thereof
Inventor: YAMAKAWA HIROSHI
IPC: C09K3/00
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the subject solution capable of oxidative reaction and polymerization reaction in a solution state without isolating an oligomer, by mixing an aqueous solution of a specific metallic compound with a solution of an alkali metal salt of a specific organic phosphorus compound in an organic solvent in an inert atmosphere. CONSTITUTION:(A) An aqueous solution of a metallic compound expressed by the formula MX2Y(n-2) (M is Cr or Fe; n is the total coordinative number of neutral ligands for M; X is organic group, such as halogen, or anionic ligand, such as cyano; Y is neutral ligand; n-2 is the total coordinative number of Y) is mixed with (B) a solution prepared by dissolving an alkali metal salt of an organic phosphorus compound expressed by formula I (R<1> and R<2> are alkyl, aryl, etc.; Z is alkali metal) in an organic solvent containing a low-boiling organic solvent compatible with water in an inert gas atmosphere to afford the aimed solution, containing a low-molecular weight polymer having structural units expressed by formula II (L is Y or neutral ligand present in the reaction system; k is the coordination number of L; the arrows are coordination bonds to metals) and X>=2 and consisting of an organic and aqueous phases.
Patent JP-S59179707-A (JP)
Title: Forming device for groove of molten iron spout
Inventor: ABE MASAZUMI
IPC: B28B3/12
Filed: 1983-03-29
Abstract: PURPOSE:To provide a forming device which forms a groove for a molten iron spout having a specified shape and side-wall strength without requiring a high degree of operating technique by providing a device for supplying a stamp material and a press roller for forming the groove of the molten iron spout on a carriage which travels on rails on both sides of the molten iron spout. CONSTITUTION:A press roller 14 is positioned at the center of a molten iron spout 69 placed on a hearth 7 with the advancing and retreating direction of a carriage on rails 6 as a longitudinal direction. The roller 14 is set at the height conforming to the stamp thickness and a required amt. of a stamp material 52 is fed out if there is no inclination on the spout 69 in the stage of forming a stamp material 70 on the spout 69. When the carriage 1 is advanced, the roller 14 starts rotating automatically to press the stamp material as wheels 3 and a shaft 2 rotate. A stamp groove is then formed along the shape of the roller 14. If there is an inclination in the groove of the spout 69, a traveling distance and the margin for feeding the roller 14 are automatically operated by a clutch so that the prescribed depth with respect to the advancing distance is obtd.
Patent JP-H01229597-A (JP)
Title: Loudspeaker unit
Inventor: BUERUNAA SHIYUTEEN
IPC: H04R1/10
Filed: 1988-03-07
Abstract: PURPOSE: To quickly form a speaker unit by engaging a finger provided at a front edge with the back of the edge of a projecting part in axial direction provided at a front plate. CONSTITUTION: A speaker 6 is attached to the front plate 1 by a pure horizontally forwarding motion in the direction shown by an arrow 9, and the elastic finger 10 is provided at the ends of the speaker 6 facing to each other. The finger 10 first slides along an end surface 5 in diagonal of an arm 3 at the time of insertion, at this time, turns to the inside of the radial direction toward an axis 11, and then restrained to the back of a bending end 4 by shape connection. A seal member 12 between the front flange of the speaker 6 and the front plate 1 compensates an error to hold the speaker 6 to the front plate 1 without play and close it in airtight. Thus, manufacture is facilitated.
Patent JP-H04287222-A (JP)
Title: Automatic software registering system for distributed terminal
Inventor: KAGOSHIMA HIDEKI
IPC: G06F9/445
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the number of terminal maintenance attendants, to make the reregistration of software easier when the software is corrected, and to unitarily manage terminals by making it possible to collectively transfer the load modules of soft wave for host-and-distributed terminal from a host side. CONSTITUTION:Terminal equipment 1 is constituted of a terminal load module library 2, load module receiving means 3, host computer 8, and host connecting terminal 7. A software developer decides the load module name and terminal name to be used for the present transfer from the terminal 7 by using a terminal load module revision managing means 6. A load module transferring means 4 transfers the load module name decided by the developer to a terminal after retrieving the name from a host load module library 5 and the receiving means 3 writes the load module in the library 2. The transferring state is returned to the managing means 6 and, when the transfer is normally completed, management information is rewritten.
Patent JP-S54144591-A (JP)
Title: Shield plug evaporation preventive mechanism
Inventor: TANI SABUROU
IPC: G21C13/06
Filed: 1978-04-29
Abstract: PURPOSE: To prevent the evaporation of a coolant to a shield plug, by mounting a ringed trap, a spiral cooler and a heat insulating layer between a reactor container and the shield plug.  
     CONSTITUTION: A ringed clearance 8 is formed between a reactor container 1 and a shield plug 2, and a circular trap 9, a spiral cooler 10 and a heat insulating layer are installed to an inner circumference of the reactor container 1 in the circumferential direction. Inert gases containing sodium vapor rise and flow into the clearance 8, but are cooled by means of the cooler 10, and sodium in the gases condenses in the trap 9 and is collected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59176061-A (JP)
Title: Printing apparatus by liquid ink
Inventor: DAIHISA NOBUHIRO
IPC: B41J2/165
Filed: 1983-03-28
Abstract: PURPOSE:To provide a printing head generating no clogging, constituted from such a mechanism that a small orifice is formed to a container receiving liquid ink under pressure or the passage communicated with said container and opened and closed by a valve which is displaced by an electrostriction or magnetostriction type vibrator. CONSTITUTION:The front part of a container 1 is formed into a tapering form and a minute orifice 2 is opened to the front end surface thereof. The minute orifice 2 is brought into communication with a chamber 3 which is, in turn, filled with liquid ink 4 under predetermined pressure. A communication orifice 6 is provided to the valve guide 5 secured to the inner peripheral surface of the chamber 3 and a needle shaped transmission member 8 is supported in the axial direction thereof in a freely slidable manner by the central orifice 7 of said valve guide 5. The leading end of the transmission member 8 is formed into a conical valve 9 and the orifice 2 is closed by this valve 9. An electrostriction or magnetostriction type vibrator 10 is connected to the rear end part of the transmission member 8 and a compression spring 11 is interposed between the rear end surface thereof and the inner surface of a lid 1a.
Patent JP-H04287358-A (JP)
Title: Module structure
Inventor: KOGA KENJI
IPC: H01L23/62
Filed: 1991-03-18
Abstract: PURPOSE:To eliminate the trouble that a voltage higher than a withstand volt age is applied to an actual switching element part and the element breaks down, when the voltage is observed to be lower than the withstand voltage at the terminal of a module. CONSTITUTION:In order to lead out an element 5 in a module to the outside, conductor 7 is used. Said conductor 7 is a main circuit wiring. Separately from it, conductor 8 is used in order to connect the element with a terminal 17 for voltage detection.
Patent JP-S61136068-A (JP)
Inventor: UORUTAA JIYOSEFU BARON
IPC: F16K11/083
Filed: 1985-03-15
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-H11245945-A (JP)
Title: Sheet pallet made of continuous fiber reinforced thermoplastic resin
Inventor: TOYAMA MINORU
IPC: B65D19/22
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve tensile strength and durability by a method wherein a sheet pallet used for handling of cargoes by a forklift truck is formed of a continuous fiber reinforced thermoplastic resin sheet serving as a base and by laminating a coarse- surfacing outer cover containing thermoplastic resin on one side of the base. SOLUTION: A continuous fiber reinforced thermoplastic resin sheet made up by impregnating a continuous fiber reinforced material, a highly strong sheetlike substance, with thermoplastic resin is used for producing a sheet pallet, and a coarse-surfacing thermoplastic resin outer cover is laminated on a load-carrying surface of the resin sheet and/or a smooth-surfacing thermoplastic resin outer cover is laminated on the underside of the resin sheet. With the coarse surfacing outer cover made of thermoplastic resin provided at the load-carrying surface, breakage of glass fibers arising from friction is prevented, and at the same time breakage of the glass fibers at clamp parts is prevented, preventing the collapse of load. Furthermore, with the smooth surfacing outer cover made of thermoplastic resin provided at the underside, breakage of the glass fibers arising from friction is prevented, while smoothness is ensured for the sheet pallet.
Patent JP-S55146388-A (JP)
Title: Steam condenser
Inventor: GOTOU TSUTOMU
IPC: F28B1/02
Filed: 1979-04-27
Abstract: PURPOSE: To improve a durability of the condenser against the hydraulic pressure by a method wherein an expansion joint is directly or indirectly arranged in the hot water tank in the condenser and at the same time a load acting against the hot water tank is supported by a connected holder member.  
     CONSTITUTION: Main body of the condenser 3 is fixed to the base block 1 of the building 2 and an extruacted vapor supply pipe 5 is arranged at the top part of the main body 3. In the main body 3, a number of cooling pipes 9 are arranged between the supporting plates 7 and 8 side-by-side. Expansion joint 10 is arranged at the opening 3a of the main body 3 where the supporting plate 8 is positioned. Hot water tank 15 is arranged outside the supporting plate 8, the hot water outlet 16 is connected to the tank. To the outlet port 16 is connected a coupling pipe 17 having the expansion joint 18 therein. To the coupling pipe 17 is connected a curved discharge pipe 19, a connecting holder member 20 is installed between the curved discharge pipe 19 and the wall surface 2a of the building 2 to support a load acting on the tank 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08243005-A (JP)
Title: Hanger and chair with hanger
Inventor: OZAKI YASUNORI
IPC: A47C7/64
Filed: 1995-03-13
Abstract: PURPOSE: To provide a hanger which is attached to a chair and can be folded compactly when not used, and whose shoulder supports can be stably supported by a rotation axis of one support and that of the other one, and whose height can be adjusted by extending/shortening the vertical parts to support the hanger. CONSTITUTION: This chain with hanger has a fixed board 10, a hanger support part 11 with horizontal parts 14 and 15 which are perpendicular to the fixed board and are parallel to each other, and a pair of shoulder supports 20 and 21 which are rotatable around the axes of the horizontal parts. Each horizontal part is to restrict the range of rotation of the shoulder support attached to the other horizontal part. The length of a pair of vertical parts between the horizontal parts and the fixed board may be adjustable. The fixed board of the hanger is attached to the rear surface of the back 1 of the chair.
Patent JP-S61211169-A (JP)
Title: Hydraulic reaction apparatus having centering mechanism for power steering device
Inventor: FUTABA TAKESHI
IPC: B62D5/22
Filed: 1985-03-18
Abstract: PURPOSE:To prevent danger of oblique travel during linear advance by facilitating centering for matching the neutral position of rotary valve with the neutral position of reaction of hydraulic reactive section irrespectively of the machining accuracy or the assembling adjustment. CONSTITUTION:Power steering device will control the flow and the direction of pressure oil to be fed from a pump 24 through a rotary valve to power assisting motor 25 with correspondence to the relative angular displacement to be produced between the input shaft 1 and the pinion shaft 3 through torsional function of torsion bar 4 thus to produce the steering assist force through operation of said motor 25. Reaction mechanisms fitted with a piston 16 are arranged in radial pressure oil chambers 15 located at four positions on the circumference of the valve body 6 of rotary valve. Here, the tip of the piston 16 is made spherical 17 while an arched groove 18 is formed at the position corresponding with the spherical section 17 on the outercircumference of the input shaft 1. Then gaps S1, S2 are formed between the opposite sidefaces 18b, 18c of the groove and the spherical section 17 to accomplish the purpose.
Patent JP-H09221400-A (JP)
Title: Production of znse single crystal and apparatus for production of the same
Inventor: OTAKA SHUJI
IPC: H01S5/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ZnSe single crystal capable of growing, in a solid phase, not only ZnSe polycrystals produced by a vapor phase method, such as CVD method or PVD method but the ZnSe polycrystals produced by a high-pressure melting method as well. SOLUTION: The ZnSe polycrystals 1 produced by the vapor phase method or high-pressure melting method are put together with Zn or Se into a airtight heat resistant vessel 2 and this vessel 15 vacuum sealed. The vessel is then packed into a carbon vessel 3 and is heated to a temp. above the phase transition point (1400 deg.) of ZnSe and below the m. p. (1550 deg.C) and is kept at this temp. for 2 to 10 hours in an electric furnace 4 controlled in heating; thereafter, the polycrystals are cooled at a rate of 50 to 200 deg.C/hour, by which the single crystal is formed.
Patent JP-H05258878-A (JP)
Title: Lighting device for hot-cathode discharge lamp
IPC: H02M7/48
Filed: 1992-03-11
Abstract: PURPOSE:To provide a small lighting device of a hot-cathode discharge lamp having an inverter circuit at a low cost by eliminating a current limiting impedance member on the secondary side of an inverter oscillation transformer. CONSTITUTION:A gap adjusting film 7 serving as a junction gap section between ferrite cores 4a, 4b of the oscillation transformer of an inverter circuit feeding the drive power to the filament electrode of a hot-cathode discharge lamp is provided near a high-voltage insulating wall 6 located at the boundary between the winding section of the primary side P and the winding section of the secondary side S of a winding bobbin 5.
Patent JP-H08250047-A (JP)
Title: Manufacture of image forming device
Inventor: OSADA KEIJI
IPC: H01J31/15
Filed: 1995-03-13
Abstract: PURPOSE: To prevent thermal deformation and a vessel crack and to ensure a degree of vacuum, relating to a method of manufacturing an image forming device such as displaying an image by using a plurality of wire cathodes. CONSTITUTION: In this constitution, a getter 50 is fixed to an electrode support plate 40 supporting an electrode, to provide a shield plate 55, provided with a suitable hole, between a high frequency core 54 and a rear surface glass vessel 1, so as to heat the getter to sputter.
Patent JP-S58169180-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: G09G1/00
Filed: 1982-03-31
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-S54144526-A (JP)
Title: Internal-combustion engine warming-up heater
Inventor: MURAKAMI TADAO
IPC: F01M5/02
Filed: 1978-05-04
Abstract: PURPOSE: To prevent secondary dissasters by arranging a temperature sensor in parallel with a heater so as to detect overheating accident or such accidents as breaking of wire in the heater.  
     CONSTITUTION: A heating medium containing casing 2 fitted on the side face of an engine block 1 is filled with an engine oil 3 as a heating medium. A heater 4 is fitted to the side face of the casing 2 and connected with a power source 7, the heating coil portion being inserted in the oil 3. A temperature sensor 8 is fitted to the side face of the casing 2, in parallel with the heater 4. When the temperature is below a set point, the sensor 8 turns on and is connected with an alarm device 9 such as a lamp and a buzzer. With a current supplied from the power source 7 to the heater 4, the oil 3 is heated to keep the engine block 1 in the warming-up condition. When the heating coil has been broken and the temperature has fallen, the sensor 8 turns on to make an alarm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60196070-A (JP)
Title: Area discriminating method
Inventor: TERANISHI KATSUYUKI
IPC: H04N1/40
Filed: 1984-03-19
Abstract: PURPOSE:To reduce the capacity of a desired memory and also to attain a high- speed discriminating action by multi-value quantizing the read data on a prescribed original area to calculate the mean concentration and calculating the dispersion between said mean concentration and the concentration of each picture element of the original area to discriminate whether said original area is equal to a binary area or a half-tone area according to the level of said dispersion. CONSTITUTION:The picture density Xi of the picture element within an area S is stored in a memory 9. Then all concentrations Xi are read out of the memory 9, and the mean concentration Xs in the area S is calculated from an equation Xs=1/nSIGMAXi. Then the dispersion sigmas between the concentration Xs and the concentration Xi of all picture elements in the area S is calculated from an equation sigmas=1/n(Xs-Xi)<2>. Then the sigmas is compared with the reference value gamma<2> which is read out of a memory 11, and a binary area is decided if sigmas>gamma<2> is satisfied. While a half-tone area is discriminated with sigmas<=gamma<2>. Hereafter the optimum processing can be applied to the picture read data according to the type of an area.
Patent JP-H06254461-A (JP)
Title: Roller nozzle for distributing quick-hardening fluid
Inventor: JIEEMUSU TATSUJI
IPC: B29C48/08
Filed: 1994-02-25
Abstract: PURPOSE: To provide such a dispenser of resinous liquid which does clog a nozzle by solid with lapse of time. CONSTITUTION: The dispenser for liquids which harden in the presence of ambient atmosphere conditions has a housing 12 for receiving one or more liquids and rotating rollers 22 and 24 having roller surfaces which define an orifice through which the liquid is dispensed. The surface of a doctoring member 42 continuously cleans the surfaces of the rollers 22 and 24 to prevent the clogging of the orifice and the deposition of the hardened material on the housing.
Patent JP-H02234992-A (JP)
Title: Separator for papermaking and treatment thereof
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/02
Filed: 1989-03-07
Abstract: PURPOSE:To increase finely selecting and treating ability of useful fiber and foreign matters by dividing a closed casing into a pretreating chamber and an after-treatment chamber by a screen, connecting a washing water feed channel to the pretreating chamber, equipping the pretreating chamber with an impeller and equipping the after-treating device with an outlet of finely selected raw material and an exhaust port of fine foreign matters. CONSTITUTION:A closed casing 2 is divided into a pretreating chamber 3 and an after-treatment chamber 4 by a screen 1. A rotary impeller 5 is laid close to the screen 1 in the interior of the pretreating chamber 3 and a breaking agitating blade 8 is set at the opposite position to the impeller. A raw material feed pipe 11 for papermaking and a washing water feed pipe 13 are connected to the pretreating chamber 3. The after-treatment chamber 4 is equipped with a screen bucket 9 and provided with an outlet 12 for finely selected raw material and an exhaust port 10 of fine foreign matters.
Patent JP-H02232682-A (JP)
Title: Article sample display device
Inventor: SUMIO FUMIO
IPC: G09F5/00
Filed: 1989-03-07
Abstract: PURPOSE:To prevent an article sample or its trademark from deteriorating owing to the heat generation of a light source and to improve the sharpness and display effect of the article sample by lighting a can body or bottle body as the article sample from inside by one external light source through a light guide body. CONSTITUTION:The light guide body 5 is run through the hole 3a of an opaque plate body 3, he side of the light incidence surface 5a of the light guide body 5 is projected to below the opaque plate body 3, and the back surface 5c of a reflecting surface 5b formed on the slanting surface on the side of a reflecting surface 5b projecting to above the opaque plate body 3 is fixed while positioned in the window (a) of the article sample. Then the opaque plate body 3 is fixed in a case 4 so that the light incidence surface 5a of the light guide body 1 is positioned above the light source 2 provided in the case 4 previously. Then the article sample 1 is inserted from its bottom part from above the side of the reflecting surface 5b of the light guide body 3 projecting to the opaque plate body 3 and mounted on the opaque plate body 3. Consequently, the article sample is prevented from deforming owing to the heat generation of the lighting fixture.
Patent JP-H01227594-A (JP)
Title: Party line telephone system
Inventor: TAKEMURA YOSHIO
IPC: H04Q5/00
Filed: 1988-03-07
Abstract: PURPOSE:To execute the simultaneous call of two telephone sets through one telephone line by providing a timing signal generating part to generate a signal according to a synchronizing signal transmitted through a party line telephone and using the common telephone line by means of a time division. CONSTITUTION:A pair of common telephone lines 15a and 15b are connected to two sets of signal lines 121 and 122 from an exchange 11 by the time division, they are made to synchronize to a timing by which the time division is executed, and the transmission of a signal for a first handset 17 and the transmission of the signal for a second handset 23 are executed by the common telephone lines when the common telephone lines are connected to the first line 121 and when the common telephone lines are connected to the second line 122, respectively. For the synchronization, a timing signal based on the synchronizing signal is generated by a timing signal generating part 16, and the signal for the handset is interrupted by a switching part 18. The frequency of the synchronizing signal is set at a frequency two fold or above that of the maximum frequency of a necessary band. Thus, the two telephone sets can execute a call simultaneously by one telephone line.
Patent JP-H09242536-A (JP)
Title: Muffler supporting structure
Inventor: OKADA KATSUYUKI
IPC: B60K13/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To securely support a muffler without applying a load to an end plate in the structure for supporting a muffler at a car body side through a bracket. SOLUTION: In the structure for supporting a muffler 33, which is formed with a muffler pipe 37 projected from an end plate 35, at a car body side through brackets 39, 41, the muffler pipe 37 is inserted into a through hole 39a formed in the plate-shaped bracket 39a, and the plate-shaped bracket 39 is bonded to an end plate 36, and the bar-shaped bracket 41 is fixed to the plate-shaped bracket 39.