baber/WOPTO huggingface dataset:
Patent JP-H01201323-A (JP)
Title: Pyrrole polymer
Inventor: OKANO MITSUTOSHI
IPC: C09K9/02
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a pyrrole polymer useful as an electrochromic material by polymerizing a pyrrole derivative having an organometal substituent in the position 1 of a pyrrole ring through oxidation. CONSTITUTION:This polymer is one having repeating units of formula I (wherein X is SinR2n+1 or GenR'2n+1, Y is H, R or R', R and R' are each an alkyl, an aryl, an aralkyl or a halogenation product thereof, n is an integer of 1-3, and 1.0>=X/N>=0.1). It assumes red or reddish purple in a doped state, yellow in a dedoped state and red or reddish purple in an intermediately doped state. This polymer is produced by dissolving a pyrrole derivative of formula II together with an electrolyte in a solvent, pouring the formed solution into an electrolytic cell, immersing electrodes in this solution and subjecting it to polymerization through electrolysis by anodic oxidation or cathodic reduction or to polymerization through chemical oxidation with a halogen, a metal halide, a proton acid or a peroxide.
Patent JP-S58141227-A (JP)
Title: Polyolefin resin composition
Inventor: MAKIHATA KAZUMASA
IPC: C08L51/00
Filed: 1982-02-17
Abstract: PURPOSE:To improve vacuum formability and impact resistance of formed parts, by blending polyethylene with an inorg. filler-contg. polypropylene resin, and adding further a thermoplastic resin elastomer thereto. CONSTITUTION:10-100pts.wt. polyethylene having a high melt tension is added to 100pts.wt. polypropylene resin contg. an inorg-filler such as talc or clay in order to improve sag during heating in vacuum forming. 5-20pts.wt. thermoplastic resin elastomer such as a styrene elastomer composed of polystyrene block and polybutadiene block, is added to 100pts.wt. said compsn. composed of polyethylene and polypropylene contg. an inorg. filler to obtain the desired polyolefin resin compsn. said elastomer is used to prevent impact strength of formed parts from being lowered, since polypropylene has poor compatibility with polyethylene.
Patent JP-S54115565-A (JP)
Title: Dehydration washer
Inventor: HAYASHI GENTAROU
IPC: D06F23/04
Filed: 1978-02-28
Abstract: PURPOSE: To provide a washer of high strength, productivity and washing efficiency by providing a water passage wall integrally with the side of a dehydration vessel to define a drain passage for circulating wasing water and by attaching a bottom plate to the bottom of the water passage wall.  
     CONSTITUTION: The drain passage 13 is defined by the dehydration vessel 2 and the water passage wall 14 extending along the side of the dehydration vessel 2. A base plate 9 is coupled to the dehydration vessel 2 by driving a screw 10 into a boss 8. The bottom plate 15 is mounted on the base palte 9 and attached to the bottom of the water passage wall 14. When rotary blades 5 are rotating for washing, the water between the dehydration vessel 2 and an outer vessel 1is sucked into the drain passage 13 and then conducted from a drain port 23 into the central part of the dehydration vessel 2. The water from the drain port 23 is overlapped on the  horizontally swirling water. As a result, a washed matter D is caused to frequently go up and down. Thus, the washing efficiency is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09217968-A (JP)
Title: Plate type refrigerant flow divider
Inventor: SASAKI SO
IPC: F16L41/03
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a plate type refrigerant flow divider which can be easily manufactured at a low cost. SOLUTION: A first plate 1 is provided with a refrigerant connecting port 4 with a large diameter formed on its center. A plurality of refrigerant connecting ports 5 are formed concentrically around the refrigerant connecting port 4. A second plate 2 is provided with a hole communicating with the refrigerant connecting port 4 and a plurality of grooves formed radially from this hole and connecting the refrigerant connecting port 4 to the refrigerant connecting ports 5. A third plate 3 is formed in a solid disk shape. Then, the respective plates 1, 2 and 3 are superposed together through wax materials and brazed together in a heat treating furnace. Pipelines 6 to be connected to refrigerant pipelines 5 are also brazed thereto.
Patent JP-S63253088-A (JP)
Inventor: JIYOZEFU AZODEI
IPC: A61P31/04
Filed: 1988-02-05
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-H07232936-A (JP)
Title: Surface-treating method of glass cloth
Inventor: OGAWA SATORU
IPC: H05K1/03
Filed: 1994-02-22
Abstract: PURPOSE:To provide a surface treating method of a glass cloth, which is high in the adhesibility of a glass fiber to a resin, effective for producing the glass cloth capable of obtaining a composite material having excellent CAF resistance, free from necessitating a large scale equipment and high in productivity. CONSTITUTION:In this surface treating method for treating the glass cloth containing a binder with an organic silane, the glass cloth is treated with the organic silane after plasma treating by using the plasma of a gas containing an oxidizing gas or a fluorinated gas, which is excited under an atmospheric pressure.
Patent JP-S61183150-A (JP)
Title: Production of glass fiber
Inventor: TSUNEMI TAKESHI
IPC: C03B37/022
Filed: 1985-02-08
Abstract: PURPOSE:To reduce considerably the cost of starting materials and the cost of energy and to obtain a very inexpensive glass fiber by adding a Ca source and a silica source to sewage sludge-base waste to regulate the composition, melting the waste by heating, and spinning the resulting slag before the slag solidifies by cooling. CONSTITUTION:A cake formed by drying sewage sludge or ash produced by incinerating the sludge is optionally mixed with other waste such as ash produced by incinerating municipal trash. The Ca source and the silica source are added to the waste to regulate the composition, and the waste is melted by heating in the furnace of a proper type to form molten slag having about 900-1300 deg.C softening point. Before the molten slag solidifies by cooling, it is spun at about 900-1300 deg.C to obtain a glass fiber having 0.6-1.1 ratio of CaO/SiO2. This glass fiber has the resistance against >=1000 deg.C high temp. and has considerably improved heat resistance as compared with a conventional glass fiber having <= about 500 deg.C softening temp.
Patent JP-H05220708-A (JP)
Title: Sizer device
Inventor: SEWA MUTSUO
IPC: B27B27/10
Filed: 1992-02-10
Abstract: PURPOSE:To realize the smooth conveyance of a matter to be processed by eliminating the contact between the matter to be processed and a table frame at the beginning and end of the conveyance of the matter to be processed by a constitution wherein conveying rollers, which are respectively provided at the rear end of the table of a first sizer and at the front end of the table of a second sizer, are made liftable. CONSTITUTION:When the cutting of the rear end of a matter to be processed W with the longitudinal sizer blade of a first sizer 3 is brought to an end, the matter is brought back to the widthwise middle part of a table 6 together with a transferring ruler 30. Next, by lifting a conveying roller 11a at the rear end of the table 6, the matter to be processed W is floated upwards. By rotating the roller 11a together with other conveying rollers 11, the matter is smoothly conveyed under the condition being slightly floated on a table frame 25. Next, in a second sizer 4, the matter is similarly conveyed under the condition that the conveying roller at the front end of a table 7 is lifted. Thus, the matter to be processed W on the table 6 of the first sizer 3 and on the table 7 of the second sizer 4 can be smoothly conveyed.
Patent JP-S61182883-A (JP)
Title: Method for discriminating existance of key hole in plasma key hole welding
Inventor: NOMURA HIROICHI
IPC: B23K10/00
Filed: 1985-02-09
Abstract: PURPOSE:To detect simply, inexpensively and resistibly against the heat of arc flame in a small space by discriminating the existance of key holes by the existance of the voltage by the arc flame caused on mutually insulated material to be welded and backing material. CONSTITUTION:Voltage VC is zero with the state of welding being started, no key hole formed and plasma arc 6 not penetrating the back face of the material 12 to be welded. However when a key hole is formed after the elapse of some hours, the plasma arc 6 penetrates the material 2 to be welded and the arc flame becomes to reach the backing material 3. With this state the voltage VC shows the voltage of some degrees with the material 2 to be welded as zero, the variation in the voltage VC caused rapidly and the variation is recognized even though there is some variation in voltage. By detecting the voltage VC the key hole is formed, plasma arc penetrates and whether uranami bead is formed or not can be discriminated.
Patent JP-S61184389-A (JP)
Title: Counterflow type heat exchanger
Inventor: HIMURO RYOICHI
IPC: F28D9/00
Filed: 1985-02-09
Abstract: PURPOSE:To provide a counterflow type heat exchanger in which an entire assembly can integrally be connected with only one brazing. CONSTITUTION:A lowermost heat exchanger plate 1 is placed horizontally and a thermal conductor plate 2 is placed on it. A pair of shielding members 3 and 3 of which short sides 32 are bent in an opposite direction to each other toward the longitudinal sides 31. The second and third stages are similarly assembled in sequence. In this way, a temporarily assembled assembly is fastened with the fasteners, placed in a furnace and heated, thereby the brazing material 11 adhered to the surface of the heat exchanger plate 1 is melted, collected at a connection part between the thermal conduction plate 2 and the shielding member 3, solidified there, resulting in an integral connection of them. Then, each of the front surface plates is abutted against each of the front and rear end surfaces and integrally connected to each other by adhesive agent, resulting in completing a heat exchanger.
Patent JP-H02204009-A (JP)
Title: Casting mold assembly
Inventor: YAMAMOTO KAZUYA
IPC: B29C39/26
Filed: 1989-02-01
Abstract: PURPOSE:To facilitate the mounting of a molded-in insert and, at the same time, prevent cracks from developing in a cast article and consequently improve its quality by a method wherein the insert is internally supported by a collar, which is arranged through O-rings onto supporting pins supported by molds. CONSTITUTION:A collar 18 is supported through O-rings 17, which are arranged in grooves 151 and 161 produced on supporting pins 15 and 16, by the supporting pins 15 and 16. O-rings 20 are arranged between bushings 13 and 14 and a molded-in insert 19. The longitudinal positioning of the insert 19 is performed by holding down the edge faces of the insert 19, which is mounted under the state that its dimension is made smaller by 0.1-0.2mm than the dimension of a cavity part 5, through the O-rings 20. In addition, the bushings 13 and 14 mounted on an upper mold 1 and a lower mold are made of metallic material, the hardness of which is higher than that of the upper mold 1 and the lower mold 2 so as to prevent the molding from deteriorating. Further, since the insert 19 is so constituted as to be supported through the collar 18 by the O-rings 17, the amount of the shifting of the insert 19 at the hardening of synthetic resin is absorbed. The screw thread of the insert 19 is prevented by the collar 18 from being broken. Furthermore, the synthetic resin is prevented by the O-rings 20 from entering the interior of the molded-in insert.
Patent JP-H04264208-A (JP)
Title: Chuck apparatus for inspection of width dimension of sheet continuous length component
Inventor: YAMAMOTO SATOHARU
IPC: H05K13/08
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a chuck apparatus with smaller measuring errors in noncontact measurement of a width dimension of a sheet continuous length component with a laser outer diameter measuring device specially for a laminated capacitor. CONSTITUTION:A pair of parallel chucks 1 and a base plate 9 are arranged. A slide block 6 has a through hole 6a to guide a slide shaft 7 and the slide shaft 7 has a flange 7a at one end thereof while the other end thereof runs through the through hole 6a to be fixed on a mobile bracket 2 parallel with the base plate 9 through a spring 5 which energizes the mobile parallel chuck 1a in a longitudinal direction of a sheet continuous length component. This allows the moving of the mobile parallel chuck 1a with a direct action guide 3 engaged with a sliding part 9a on the base plate 9 in a direction at the right angle of the pair of parallel chucks 1.
Patent JP-S60171228-A (JP)
Title: Manufacture of quartz glass
Inventor: MIYASHITA SATORU
IPC: C01B33/152
Filed: 1984-02-13
Abstract: PURPOSE:To manufacture efficiently the titled quartz glass by agitating at least alkyl silicate, water, and ultrafine silica powder en bloc in a hermetical vessel with strong shearing force, hydrolyzing, mixing, and dispersing the materials to regulate efficiently the sol. CONSTITUTION:A specified amt. of ultrafine silica powder is weighed in a hermetical vessel, and alkyl silicate, water, hydrochloric acid, etc. are subsequently introduced. The vessel is hermetically sealed, and the contents are agitated with a high-speed agitator having strong shearing force to complete the hydrolysis. The agitation is further continued to sufficiently disperse without scattering the ultrafine silica powder, and a homogeneous mixed sol without the inclusion of impurities is obtained. The pH of the sol is regulated with aq. ammonia, and the sol is subsequently dried to obtain the dry sol which is further heated to obtain the high-purity quartz glass.
Patent JP-H03229369-A (JP)
Title: Symbol simulation device
Inventor: KOSAKO YASUSHI
IPC: G06F17/50
Filed: 1990-02-02
Abstract: PURPOSE:To facilitate the change, the addition or the deletion of the symbol strings by securing the optional selection of a symbol string that decides the states of the circuit component elements. CONSTITUTION:A rewritable constitution rule memory 11 stores the constitution rule of the symbol string that shows the states of the circuit component elements. A rewritable state deciding rule memory 14 stores the rule which decides the states of those circuit component elements. Then a description means 13 describes the state deciding rule read out of the memory 14 based on the constitution rule of the symbol string stored in the memory 11. A state deciding means 9 decides the states of all circuit component elements based on the state deciding rule described by the means 13 and the relation of connection secured among those elements stored in a connecting relation memory 3. Then the means 9 finishes the symbol simulation. Thus it is possible to easily change, add or delete the using symbol strings without inproving a symbol simulating device.
Patent JP-S59150973-A (JP)
Title: Dual chambers communicating control type fuel injection pump
Inventor: TAKANO YOSHIYA
IPC: F02M41/14
Filed: 1983-02-18
Abstract: PURPOSE:To control the injection amount and the injection timing of the fuel pump independently by a method wherein two pump chambers are not communicated upon supplying fuel but communicated upon compression, to supply the fuel, which is related with the amount of injection and the timing of the injection, so as not to be interferred mutually. CONSTITUTION:A supplying pressure is applied onto the right end of a shuttle 10 while the left end thereof is the perfectly low pressure side of the interior of a body 100 with respect to an auxiliary pump chamber, therefore, the interference of the supplying pressure is eliminated perfectly, further, the supply of the fuel to the first pump chamber 5 is effected independently and the first pump chamber 5 is isolated from the second pump chamber 6, which is related with the injection timing, by a stop bolt 101. Under the condition of compression injection, when the injection from the first pump chamber 5 is advanced, the left end of the suttle 10 communicates with a rotary releasing path 11 with the auxiliary pump chamber 12 or the second pump chamber, therefore, the fuel in the auxiliary pump chamber 12 and the second pump chamber shifts to the low pressure side and the injection of the fuel is finished.
Patent JP-H08194694-A (JP)
Title: Information processing system
Inventor: FUJIYOSHI HIROYUKI
IPC: H04N1/32
Filed: 1995-01-19
Abstract: PURPOSE: To provide the information processing system with which labor for reading a lot of response mail can be saved. CONSTITUTION: When transmitting mail is transmitted from an information processor 2A on the transmission side to each information processor 2B on the response side, a central processing unit (editing means) 27 on the response side adds a response message to that transmitted mail and edits response mail and the information processor 2B on the response side transmits that edited response mail to the transmission side. The transmission side 2A stores each response mail from the response side 2B into an external storage device 23 and a central processing unit (editing means) 21 on the transmission side merges respective pieces of response mail stored in the external storage device 23 and edits them into one piece of response mail. Thus, since it is enough for a receiving person just to read one piece of response mail, labor for reading a lot of response mail can be saved.
Patent JP-H09196549-A (JP)
Title: Night cover attaching structure for flat open showcase
Inventor: KASAGAWA KOJI
IPC: F25D23/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a night cover attaching structure for a flat open showcase in which night covers can be housed in the top part of an intermediate partition wall compactly go that they are not distinguished and the night covers can be also stably and naturally mounted by an engaging member. SOLUTION: A longitudinally long and wide recessed groove 11a is formed on the upper surface of a cover plate 11 at the top part of an intermediate partition wall 14. A pair of roll-shaped night covers 13 are housed in the recessed groove 11a through brackets 12 and the upper surfaces thereof are covered with a cover member 14 with the supply ports of the night covers 13 left. Further, rotary take-out type latch fitting 18 for engaging the hooks 13a of the night covers 13 are provided on the lower surfaces 16a of the outer peripheral protrusions of guard rails 16 covering the top part of an outer panel 5 go that the night covers 13 are mounted in contact with all the upper side of acryl plates 17.
Patent JP-S63193714-A (JP)
Title: Automatic frequency control circuit
Inventor: TANIMOTO YOSHIO
IPC: H03L7/06
Filed: 1987-02-06
Abstract: PURPOSE:To expand a capture range without impairing the compression characteristic of AFC, by providing a holding type switcher which selects the output signals of first and second low-pass filters and outputs them to a voltage controlled oscillator. CONSTITUTION:A PLL(phase-locked loop) is constituted of a frequency converter 1, a band-pass filter 2, a phase comparator 8, a local oscillator 7, a second sample/hold circuit 9, the second low-pass filter 10, and the voltage controlled oscillator 6. By performing the initial pull-in operation of the voltage controlled oscillator 6 by the PLL and switching the AFC to a frequency discrimination type AFC, it is possible to realize to make the capture range into a broad area by the expansion of the pull-in characteristic of the PLL without deteriorating the frequency fluctuation supressing characteristic of the AFC.
Patent JP-H07218246-A (JP)
Title: Method and device for detecting backlash of rotational equipment
Inventor: MAEKAWA KENJI
IPC: G01B21/00
Filed: 1994-01-28
Abstract: PURPOSE:To detect the generation of play in rotational body such as a mandrel during winding of a product. CONSTITUTION:In a rotational equipment having a rotational body capable of changing the outer diameter by providing a rotational base part and a plurality of rotors loaded free of moving to radial direction on the circumference of the rotational base part, the distance from the circumference surface of the rotational body to a fixed position is measured with a displacement meter 14. The measured results are added in turn with an addition circuit 17 for each rotor for one rotation of the rotational body by synchronizing with trigger signals from a waveform reforming circuit 16. Based on the result having removed the other signal component than that about play with a filter circuit 18 by using the output signal of the addition circuit 17, play detection signals are produced.
Patent JP-H10220723-A (JP)
Title: Underground incinerator
Inventor: SHIMIZU HIDEO
IPC: F23G5/32
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To restrict the releasing of harmful substances, components and the like outside from a stack, for example, in an underground incinerator for incinerating industrial wastes. SOLUTION: In an underground incinerator 1 in which a combustion gas or the like generated in an incinerator 2 is made to flow into a cyclone chamber 4 and harmful substances such as soot are separated to be discharged from a stack, a flue 3 communicating with the cyclone chamber 4 from the incinerator 2 is disposed in a slant direction to communicate with the periphery part of the surrounding wall part of a cylinder of the cyclone chamber 4 so that a combustion gas or the like flowing into the cyclone chamber 4 makes a vortex. A burner 6 for recombustion is provided adjoining the cyclone chamber 4 to turn the direction of flame of the burner 6 to the periphery part of the cyclone chamber 4 thereby fostering the vortex in the cyclone chamber 4.
Patent JP-H06306287-A (JP)
Title: Heat-resistant and flame-retardant resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L81/02
Filed: 1994-01-28
Abstract: PURPOSE:To provide a heat-resistant and flame-retardant resin composition excellent in moldability, anisotropy, and adhesion and further having soldering resistance, rigidity and flame retardancy. CONSTITUTION:A heat-resistance and flame-retardant resin composition contains (a) 50-99wt.% of a polyarylene sulfide resin and (b) 50-1wt.% of a norbornene resin [where (a)+(b)=100wt.%] as main components.
Patent JP-S60170755-A (JP)
Title: Method and device for measuring deformation effect of thermal deforming element
Inventor: FUJIWARA MASATOSHI
IPC: G01N25/00
Filed: 1984-02-15
Abstract: PURPOSE:To allow a simple device to measure deterioration in the deformation effect of a thermal deforming element by rotating a disk to which numbers of thermal deforming elements are fitted and passing the respective thermal deforming elements through a heating and a cooling chamber repeatedly. CONSTITUTION:The upper part of one test tank 1 is formed as the cooling chamber A to which cooling water is supplied in a shower state from each nozzle 2a of a supply pipe and the lower part is formed as the heating chamber B filled with hot water. A moving washer 12 is interposed in the shaft part 11a of a fitting tool 11 to mount a coil spring S made of Ni-Ti shape memory alloy and a bias spring 13, and the shaft part 11a is engaged threadably with a base part 11b to fit numbers of coil springs S to the entire periphery of the disck 4 at specific intervals. Then, this disk 4 is rotated by a variable speed motor 3 at a desired speed between the upper cooling chamber A and lower heating chamber B to measure deterioration in the deformation effect of every coil spring S.