baber/WOPTO huggingface dataset:
Patent JP-H03285267-A (JP)
Title: High temperature type fuel cell and manufacture thereof
Inventor: YOSHIDA TOSHIHIKO
IPC: H01M8/02
Filed: 1990-03-31
Abstract: PURPOSE:To prevent the leakage of a gas between a solid electrolytic plate and an interconnector by applying a material melting at the operation temperature of a cell between the surface of the solid electrolytic plate having electrodes formed thereon and the interconnector. CONSTITUTION:Solid electrolytic plates 21 are covered with porous materials forming a positive electrode 22 and a negative electrode 23 and laminated through an interconnector 24, and end plates 25, 26 for taking out electricity to the outside are provided on both the ends. The interconnector 24 is provided with a gas passage 27 for oxidizing agent such as oxygen or air and a gas passage 28 for fuel gas such as hydrogen, and the end plates 24, 26 are similarly provided with gas passages 29, 30. A glass paste softened at a temperature of 850 deg.C-1000 deg.C which is the operation temperature of a cell and having a viscosity of 10<2>-10<7> poise in the softened state is applied to peripheral parts 31 on both surfaces of the electrolytic plate having electrodes formed thereon.
Patent JP-S5421146-A (JP)
Title: Failure detector
Inventor: EHAMA RIYUUKICHI
IPC: G06F11/00
Filed: 1977-07-18
Abstract: PURPOSE: To detect the occurrence of failure in the system, by transmitting the diagnostic data periodically and monitoring and collating the diagnostic data returned from the system within a given time as expected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61245663-A (JP)
Title: Voice accumulating method for paging system
Inventor: SUGINAGA SUSUMU
IPC: H04M3/42
Filed: 1985-04-24
Abstract: PURPOSE:To make a voice listened to a calling party by accumulating a voice of a transmitting subscriber, and reproducing the accumulated voice. CONSTITUTION:When an incoming line 2 detects a call from a subscriber, a control part 1 connects successively a selecting signal receiving circuit 4, an announcement 5, and a push-button signal receiving signal 6 to the incoming line 2 by controlling a switching circuit 3, receives an additional numeral and stores it in a storing circuit in the control part 1. The control part 1 connects successively an additional numeral receiving end tone oscillating circuit 7, a voice accumulating circuit 13, and a voice accumulating end tone oscillating circuit 12 to the incoming line 2. When the incoming line 2 detects cut-off of the call, the control part 1 separates the circuit 12, and sends out a pager call data and the additional numeral by a transmitter 8. When the incoming line 2 detects a call from a bearer of a pager 9, the control part 1 connects the incoming line 2 and the voice accumulating circuit 13, and the voice reaches the calling party through the existing switching network.
Patent JP-S58204537-A (JP)
Title: Plasma etching method
Inventor: NISHIMATSU SHIGERU
IPC: H01L21/311
Filed: 1982-05-24
Abstract: PURPOSE:To enable to ultrafinely process a polysilicon substrate by preventing a reverse taper etching by plasma etching with F2 gas which contain specific amount of N2 in N2 gas conversion. CONSTITUTION:If N2 is gradually increased from zero when a polysilicon substrate 2 is etched with plasma of etching gas which contains N2 gas in a mixture gas of SF6 and H2, the substrate is varied from and reverse taper shape to a vertical shape. When the N2 is increased in the amount equal to or larger than 1.8X10<-5>, the width of the bottom of etching section increases larger than the width of a mask 1, thereby becoming a forward taper shape. Since the H2 is added, an undercut is not almost formed. The taper angle theta is suitably at approx. 85 deg. in practical use, and when the partial pressure of the N2 gas is in the range of 1.7X10<-5>-4.3X10<-5>Torr, it is optimum in ultrafine processing. This value corresponds to 5-13% in the ratio of N2:(SF6+N2).
Patent JP-S62244313-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1986-04-15
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-S57200486-A (JP)
Title: Operation of coke manufacturing apparatus
Inventor: FURADAN PETOROBUITSU
IPC: C10B57/10
Filed: 1982-05-24
Abstract: Coal is pretreated for a coking plant so that it is passed in two stages through two throughflow driers successively connected with one another, the driers are supplied with a heat carrier formed by a steam overheated to a temperature between 400 DEG  and 600 DEG  C., dust is removed from the steam after passing the throughflow driers, and the steam is heated after the dust removal in a heat exchange with a circulating gas of a coke dry cooler.
Patent JP-S5712663-A (JP)
Title: Charge controlled ink jet recording device
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/13
Filed: 1980-06-26
Abstract: PURPOSE:To prevent each ink particle from printing deflection in the direction of paper feed by a method wherein in the deflecting direction, a plurality of deflecting electrodes having step-wise different charged voltage levels are provided and the flight speed of an ink particle having a long flight path is accelerated. CONSTITUTION:In a  -shaped accelerating electrode unit 7, seven, for example, accelerating electrodes 81-87 are disposed through insulating sheets between the respective electrodes. Now, when ink particles are charged negatively, positive voltages are applied as shown by V1<V2<...<V7. Since in the deflecting direction, accelerating electrodes are disposed with different impressed voltages, particles of a larger magnitude of deflection and a longer flight range receive stronger accelerating electric field and take a higher speed. Thereby, when recording paper is supplied continuously, deflections of the pitch of each particle are reduced.
Patent JP-S60232257-A (JP)
Inventor: HASHIMOTO ISAO
IPC: B02C15/00
Filed: 1984-04-28
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-H03286923-A (JP)
Title: Igniter for outdoor use
Inventor: KOIZUMI YOSHIHIDE
IPC: F23Q13/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a convenient igniter for outdoor use which ignites easily in a strong wind, burns with a stable flame for a short time, and is almost burnt off by a method wherein a combustible cylindrical substance is filled with wax or combustible fiber impregnated with wax, and a plurality of slits for opening are made at the head of the substance. CONSTITUTION:First, the head of an igniter A is bent outward like petals through slits 4, and a petal-shaped part 3 is ignited. This part 3 is made of thin paper, so ignites easily, and a flame spreads to whole of the part at once. The heat melts wax 2 from the periphery, and a part of it is absorbed into a cylindrical substance 1. The melted wax 2 is cracked and electrified to kindle a strong and stable flame. With this state, incense sticks or fireworks, for instance, are ignited. A flame burns from the upper part and spreads downward gradually, and at last the whole is on fire. This igniter fulfills its function in a strong outdoor wind.
Patent JP-H11285785-A (JP)
Title: Side gate for twin roll type continuous caster
Inventor: TAKEUCHI TOMOHIDE
IPC: B22D11/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of molten metal caused by joint opening of a base member by preventing the thermal deformation of the base member and a metallic case of a side gate, in the continuous casting of a wide and thin cast slab by using a twin roll type continuous caster. SOLUTION: Supporting members 15 are arranged between the bottom plate 11a of a metallic case and the back surface 13h of a base member, and deformation caused by thermal expansion of the base member 13 is prevented by receiving the thermal expanding force of the base member 13 with the supporting members 15. A gap is arranged between the base member 13 at the uppermost step and a monolithic refractory 12, and deformation caused by thermal expansion of the base member 13 is prevented by allowing thermal expansion of the base material 13 in the gap. Deformation caused by uneven heating of the base member 13 and the metallic case 11 is prevented by arranging a heat insulating material between the bottom plate 11a of the metallic case and the monolithic refractory 12.
Patent JP-S57202334-A (JP)
Title: Film for agriculture
Inventor: AOKI TETSUYA
IPC: A01G9/24
Filed: 1981-06-08
Abstract: PURPOSE: A film for agriculture having extremely improved heat retaining properties without damaging processing characteristics, obtained by adding barium sulfate to a base consisting of an olefinic resin.  
     CONSTITUTION: 1W20pts.wt., preferably 1W10pts.wt. barium sulfate is added to 100pts.wt. base consisting of an olefinic resin, preferably ethylene-vinyl acetate copolymer. The ethylene-vinyl acetate copolymer to be used as the base has a vinyl acetate content of 5.0W30.0wt% and a MI of 1.0W20.0, and an improver for weather resistance such as a benzophenone type substance, etc. is preferably added to the blend when the copolymer or polyethylene is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59212851-A (JP)
Title: Electrophotographic liquid developer
Inventor: FURUKAWA AKIRA
IPC: G03G9/12
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a liquid developer suitable for an offset printing plate by using an N-vinyl heterocyclic ketone as the component of a copolymer to be used for the developer. CONSTITUTION:(A) A highly insulating hydrocarbon medium, (B) a copolymer made from vinyl acetate b1, an N-vinyl heterocyclic ketone compd. b2, and an additionally polymerizable compd. b3 having a glass transition temp. of -25- +25 deg.C and insoluble in said medium, (C) a copolymer made from an additionally polymerizable compd. having a carboxylic group and soluble in said medium, and (D) a colorant dye are mixed to compose an electrophotographic liquid developer. As b2, N-vinyl-pyrrolidone, N-vinyl-oxazolidone, N-vinyl-piperidone, etc. are usable, and as b3, methyl acrylate, n-butyl methacrylate, p-n-butylstyrene, etc. are usable.
Patent JP-S61245156-A (JP)
Title: Color photosensitive material
Inventor: TANAKA MITSUGI
IPC: G03C7/333
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a cyan image stable during storage and development processing and superior in light fastness and hue by forming on a support a photosensitive layer using a silver salt in combination with a specified azo dye image forming compd. CONSTITUTION:The photosensitive layer formed on the support contains silver salt in combination with the image forming compd. represented by formula I in which A is OH or a group producing it on decomposition; R<1> is H or alkyl; R<2> is one or two -NHSO2-R<2>' (R<2>' is H, alkyl, aryl, or a group of formula II, J, J' are each H or alkyl, optionally same or different, and both may combine with each other to form a hetero rig), -SO2-NH-R<2>'' (R<2>'' is H, alkyl, aryl, or the like), or the like, or one W, (W is -Ln-Rp<4>Y, L is oxycarbonyl, carboxyamido, or the like, R<4> is alkylene, arylene, or the like, and Y is a carrier component capable of releasing or producing a diffusive dye as the result of development, and n, p are each 0 or 1); R<3> is same as R<2>; X is -SO2- or -CO-; D is H, halogen, or the like; and E, G are each alkylsulfonyl, cyano, or the like. The use of such a compd. permits the photosensitive material to be unnecessary to form an isolating layer, because of low development inhibition action of said compd., and capable of forming a cyan dye image stable during storage and development processing, and good in light fastness and hue.
Patent JP-2000284289-A (JP)
Title: Liquid crystal device
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/1337
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to prevent a manufacturing process from being complicated, to enhance productivity and to obtain a wide viewing angle. SOLUTION: This liquid crystal device 1 is constructed by sealing a liquid crystal 10 between a lower side transparent substrate 3 on which pixel electrodes 4 and an alignment layer 6 are laminated and an upper side transparent substrate 2 on which a common electrode 7 and an alignment layer 9 are laminated. A hemi-cyclic alignment controlling part 8 which differentiates rising directions of the liquid crystal molecules 10a is arranged protrudent toward the lower side transparent substrate 3 on the common electrode 7 of the upper side transparent substrate 2 corresponding to the pixel electrode 4 on the lower side transparent substrate 3. Consequently viewing angle characteristics are distinguished by the alignment controlling part 8 as a boundary because the liquid crystal molecules 10a rise to different directions bordered by the alignment controlling part 8. Thereby a reverse display is suppressed so as to attain widening of the viewing angle. Also the structure is made simple since only the alignment controlling part 8 is arranged on the common electrode 7 of the upper side transparent substrate 2.
Patent JP-H06301224-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: UENAKA TORU
IPC: G03G5/00
Filed: 1993-04-14
Abstract: PURPOSE:To suppress production of foam and to easily produce an electrophotographic sensitive body excellent in picture images and printing durability by increasing the supply amt. of heat to a coating film during drying the solvent or the like in a coating liquid to form a photosensitive layer. CONSTITUTION:A coating liquid to form a photosensitive layer containing at least a charge transfer material, binder resin and solvent is applied on a conductive supporting body. The coating film is dried to form a photosensitive layer. In this production method of the electrophotographic sensitive body, film thickness of the photosensitive layer is >=27mum, and the supply amt. of heat is increased in the course of drying the coating film. The photosensitive layer is formed by spray coating, spiral coating, etc. To increase the supply amt. of heat to the coating film, drying temp. (the environmental temp. of the coating film on the conductive supporting body) is increased, the amt. of hot wind or steam to be supplied is incereased, or the supply amt. of heat such as IR rays is increased. Usually and preferably, the drying temp. is increased or the supply amt. of IR rays is increased.
Patent JP-2000285483-A (JP)
Title: Optical disc apparatus
Inventor: OHASHI HIDEHIRO
IPC: G11B19/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc apparatus that can start again the reproducing operation which has been executed immediately before the attitude change after the change of setting of the servo characteristic on the occasion of setting, to an optical disc, the servo characteristic of drive for servo drive of rotation/ focusing/tracking depending on the change of preset attitude of the apparatus cabinet. SOLUTION: In this optical disc apparatus, a microcomputer 12 is provided to compositely control the apparatus as a whole, a display 3 is connected and, moreover, an inclination sensor 5 is also connected. The inclination sensor 5 detects the preset attitude of the apparatus cabinet is in the vertical attitude or lateral attitude. The microcomputer 12 is connected with a servo circuit 6 to control the rotation drive of motor 7 where the disc D is fixed to be removable to the output shaft and the focus and tracking drive to optically read the pit information formed on the recording surface of the disc D. A preset circuit 13 sets the servo characteristic of the servo circuit 5 for various servo drives to the first setting characteristic 13a and second setting characteristic 13b.
Patent JP-H09251485-A (JP)
Title: Circuit drawing generation system
Inventor: KUROKI KANAME
IPC: H05K3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To detour a hindrance by means of a manual operation, and to save the trouble of wiring while a wiring possible area is searched and that of the arrangement of a connector by generating the connector between two designated points when automatic wiring is impossible. SOLUTION: A connection designation means 1 selects two points which are to be connected in a circuit drawing editor. A routing means 2 obtains a route for connecting the two designated points with a signal line. The signal line connecting the two points avoids the hindrance between the two points and it is formed by the combination of horizontal or vertical straight lines while the wiring possible area is searched. An automatically wiring means 3 generates the signal line along the retrieved route when the route can be retrieved. A connector generation means 4 generates the connector between the two points designated by the connection destination designation means 1. A signal name bestowal means 5 gives the same signal name to the respective connectors for showing that a pair of the connectors generated by the connector generation means 4 are in a connection relation.
Patent JP-S61247805-A (JP)
Title: Tappet device of internal-combustion engine
Inventor: YAMAZAKI HIDEO
IPC: F01L13/00
Filed: 1985-04-24
Abstract: PURPOSE:To improve combustibility by stopping operation of intake and exhaust valves under small load for making partial-cylinder operation, and narrowing opening degree of operating valves. CONSTITUTION:A longitudinal hole 8 of a bridge 2 is fit with free sliding movement around a bridge guide shaft 4 planted in a cylinder head 6. A piston 11 with longitudinal grooves (b) (c) is fit with free sliding movement in a wider- diameter longitudinal hole 10 continuing from the longitudinal hole 8. A base panel 12 is installed at the lower part of the piston 11 inside the longitudinal hole 8 to form an oil chamber 13 between the base panel 12 and the piston 11. An oil duct (A) inside the cylinder heat 6 is connected to an oil duct (C) inside the bridge guide shaft 4 and an oil duct (G) inside the bridge 2, and an oil port 26 is substantially closed by the piston 11. The piston 11 is rotated by a control lever 20 through gears 11' and 23. Under small load, the lever 20 is moved to control the piston 11 so that the longitudinal groove (b) or (c) meets the oil port 26, thus the opening degree of intake and discharge valves can be narrowed.
Patent JP-S60232570-A (JP)
Title: Discharger
Inventor: TAGIWA IZUMI
IPC: H05F3/04
Filed: 1984-05-02
Abstract: PURPOSE:To increase rigidity and prevent an operation state from being influenced by an environmental change greatly by embedding an electrode in a dielectric enclosed in a frame-shaped electrode. CONSTITUTION:Plate type electrodes 13 embedded in dielectrics 12 are arranged in respective recessed parts of the frame-shaped electrode 11 which is sectioned almost in a comb shape. One electrode of a high-frequency, high-voltage power source 14 is connected to the frame-shaped electrode 11 and the other electrode of said power source 14 is connected to all electrodes 13 to cause plasma discharge in surface layers A of the dielectrics 12 sandwiched between the frame-shaped electrode 11 and electrodes 13. Further, a bias is impressed from a bias power source 15 to the frame-shaped electrode 11 and then a body 16 to be electrostatically charged is charged electrostatically. Specially, when altron is used for the transfer and separation of the copying machine, surfaces of the frame-shaped electrode 11 at a discharge surface side and the dielectrics are polished so as to prevent paper from being caught. Further, the outer peripheral surface of the altron 10 is held at the same potential because the bias is impressed from the bias power source 15 to the frame-shaped electrode, and consequently there is no influence exerted upon the discharge state even if a movable member on the peripheral surface is displaced.
Patent JP-H02267891-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWABATA KENJI
IPC: H05B41/24
Filed: 1989-04-10
Abstract: PURPOSE:To enable operation of a discharge lamp even if a filament is broken by generating high voltage at both ends of the lamp through closing an switching element connected to both ends of filaments upon breakage thereof. CONSTITUTION:When an filament 17 or 18 is broken, a signal is sent to a control circuit 3 from a current detector 2 and a switching element 8 or 9 is closed according to the output signal of a circuit 3. Then formation of closed circuit is made to supply high frequency current to a starting capacitor 16 resulting in generation of voltage at both ends for putting a discharge lamp 19 on. It is thus possible to prevent sudden disappearance of a picture of an information terminal display on a screen.
Patent JP-S5313229-A (JP)
Title: Burning system
Inventor: NAGAOKA YUKIO
IPC: F23N1/00
Filed: 1976-07-22
Abstract: PURPOSE: To prevent combustion noise, engenderment of CO and backfire phenomenon in usual proper maintenance of crateriform bore load in concurrence of providing burners with interlocking an operating mechanism of an onoff valve installed on a mixed air supplying passage to said burners with an airflow setting mechanism of a fixed airflow unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59214155-A (JP)
Title: Production method of enclosed storage battery
Inventor: ISOI TOSHIHIRO
IPC: H01M50/529
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a structure excellent in vibration resistance by inserting a discharge gas collection wall into a bulkhead and welding by heat a battery jar and a cover. CONSTITUTION:Electrode plate groups 10, 10', 10'' are inserted into individual cells 9, 9', 9'' of a battery jar 5, the upper portions 12 of inter-cell connecting electrode pillars 11, 11' of electrode plate groups of adjacent cells are welded and connected, then a discharge gas collection wall 13 is inserted into the discharge gas collection wall inserting gap 4 of a bulkhead 2 and the upper portion 12 of inter-cell connecting electrode pillars. Next, the battey jar 5, the upper portion of the discharge gas collection wall 13, the lower portion of a cover 8, and the discharge gas collection wall joint 6 are welded by heat, and also a discharge gas collection chamber 14 with a discharge gas collecting gap 24 is formed to complete the production of an enclosed storage battery 1.
Patent JP-H04319909-A (JP)
Title: Device and method of inspection active matrix board
Inventor: OKAMOTO MASAYA
IPC: G02F1/13
Filed: 1991-04-19
Abstract: PURPOSE:To inspect an active matrix board as it is, omit defectives, if judged, from the following manufacture process, reduce cost, realize easy inspection and avoid damage to the inspected active matrix board during inspection. CONSTITUTION:An active matrix board inspection device 201 is so constructed that an active matrix board 202 may have the same configuration as in a liquid crystal display in an inspection mode, therefore to allow the active matrix board 202, to which no board is actually faced, to be inspected in display by arranging the active matrix board inspection device 201 faces to the active matrix board 202 so as to constitute a liquid crystal display.
Patent JP-H11263961-A (JP)
Title: Emulsion-type pressure sensitive adhesive composition
Inventor: HIRAI KAZUYUKI
IPC: C08F2/24
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion-type pressure sensitive adhesive of a high concentration and a low viscosity, having excellent water resistance and free from soiling the surface of a body to be adhered. SOLUTION: This adhesive, that is, a pressure sensitive composition composed of an emulsified polymer of an ethylenic unsaturated monomer (a), is characterized in that it comprises a copolymer (A) prepared by subjecting the monomer (a) to emulsion polymerization in the presence of an emulsifier (B) for emulsion polymerization shown bellow, and the glass transition temperature (Tg) of the copolymer (A) is 20 deg.C or less. The emulsifier (B) for emulsion polymerization comprises a compound having a weight average molecular weight of 5000-500,000, having an SP-value differing from that of the copolymer (A) by 2 or less and containing a polyoxyethylene unit in an amount of 20 wt.% or more.