baber/WOPTO huggingface dataset:
Patent JP-H07103453-A (JP)
Title: Evaporation type burning device
Inventor: KAMIOKA HIDEYASU
IPC: F23K5/04
Filed: 1993-10-08
Abstract: PURPOSE:To provide an inexpensive evaporation type burning device. in which the noise of the device upon extinguishing fire and the like is reduced with a simple circuit constitution. CONSTITUTION:An evaporation type burning device is provided with a fuel supplying pump 14, supplying fuel from a main fuel tank 1 to an evaporater 2, a stock tank 5, storing the fuel temporarily and interposed between fuel supplying passages 3a, 3b connecting the fuel supplying pump 4 to the evaporater 2, and a fuel returning passage 7, returning the fuel from the stock tank 5 into the main fuel tank 1. A means, blockading the opening 7a of the fuel returning passage 7 by the fuel supplying pressure of the fuel supplying pump 4 and opening the opening 7a of the fuel returning passage 7 when the fuel supplying pump is put OFF, is provided in the stock tank 5.
Patent JP-H08133064-A (JP)
Title: Master cylinder
Inventor: MITA KATSUHIRO
IPC: F16D25/08
Filed: 1994-11-11
Abstract: PURPOSE: To simplify an assembling process as well as to facilitate a job for automatic assembling by installing a ring member in one end of an inlet valve, or a retainer's through hole otherwise. CONSTITUTION: A head part 6a of an inlet valve 6 is inserted into a through hole 3d of a retainer 3 by means of manual operation and/or an automatic, and then a ring member 7 being formed into a discontinuous C form and mainly made up of resinous material is passed through the head part 6a of the inlet valve 6 after being expanded by the manual operation or the automatic. If expanding force to be added to the ring member 7 is removed after the head part 6a is passed through, an engagement between the inlet valve 6 and the retainer 3 is completed. The ring member 7 after being engaged is prevented of its expansion of the more than the specified value by an inner circumferential part of a projection 3b of the retainer 3, so that it will not fall off of the inlet valve 6.
Patent JP-H07103579-A (JP)
Title: Cooling system with super heat controller device
Inventor: HIMURA YOSHIAKI
IPC: F25B1/00
Filed: 1993-10-08
Abstract: PURPOSE:To prevent hunting by a method wherein the opening degree of an expansion valve is controlled by the superheat index computed by a specified method from the heat transfer area index defined by a specified method and by a determination signal produced by a mist back detecting part based on the super heat index. CONSTITUTION:It is provided that the temp. of an object to be cooled at the inlet of a cooler 1 is Tr, the evaporation temp. of refrigerant is Te and the refrigerant temp. at the outlet of the cooler 1 is Tg, a heat transfer area index S is defined by - logarithm of Tr-Te and Tr-Tg and is computed by a heat transfer area index computing part 31. The difference between the heat transfer area index S and its reciprocal is defined as super heat index J and is computed by a super heat index computing part 33. A mist back detecting part 34 determines whether or not mist back is present based on the super heat index J, the heat transfer area index S and the reference value of a reference value setting part 35. An expansion valve control part 36 controls the opening degree of an expansion valve 2 by the detected mist back value and the super heat index J.
Patent JP-H04154379-A (JP)
Title: Switching device of video camera
Inventor: NOGUCHI KAZUO
IPC: H04N5/232
Filed: 1990-10-18
Abstract: PURPOSE:To detect the connecting part by a simple constitution by constituting the switching device of a video camera so that whether the video camera is connected to plural connecting parts or not is retrieved in order, and when the connecting part is detected, its video output signal is fetched. CONSTITUTION:When a camera switching signal SEL is generated once, an output of a NAND gate 26 becomes High and allows a counter 27 to step by one, it is decoded by a decoder 28, and a driving circuit 22 closes a contact 21c of a switch circuit 21. Subsequently, in the case a video camera is not connected to a connecting part 3A, a current does not flow through the contact 21c, an output of a comparator 23 becomes High, and when an output of an astable multivibrator becomes High, an output of a NAND gate 24 becomes Low, the output of the NAND gate 26 becomes High and the counter steps by one, and the next contact 21D is closed. Thereafter, in the same way, the retrieval is executed until the connecting part to which the video camera is connected is detected, and when it is detected, a video output signal from its video camera is outputted.
Patent JP-H10121191-A (JP)
Title: 590n/mm2 class steel plate for welded structure, excellent in toughness in haz at large heat input welding and having <=80% yield ratio, and its production
Inventor: HAMANAKA TAKAMICHI
IPC: C22C38/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To secure toughness in an HAZ(heat-affected zone) by subjecting a steel slab of specific composition to hot rolling and to accelerated cooling under respectively specified conditions. SOLUTION: A steel slab, having a composition which consists of, by mass, 0.10-0.16% C, <=0.40% Si, 1.00-1.80% Mn, <=0.025% P, <=0.012% S, 0.005-0.020% Ti, 0.010-0.080% Al, 0.0020-0.0080% N, and the balance Fe with inevitable impurities and in which Ceq, represented by Ceq=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14, is regulated to 0.37-0.40%, is hot-rolled at >=850 deg.C rolling temp. Subsequently, cooling is performed from a temp. not lower than the Ar1 point down to <=500 deg.C at (6 to 14) deg.C/sec cooling rate, by which a steel plate, in which toughness in the whole region of HAZ after large heat input welding of >=30kj/mm amount of weld heat input is regulated to >=47J by 0 deg.C Charpy absorption energy, is prepared.  By this method, the 590N/mm<2> class steel plate for welded structure, excellent in toughness in HAZ at the time of large heat input welding and having <=80% yield ratio, can be obtained.
Patent JP-H09120878-A (JP)
Title: Connection method of superconductive conductor
Inventor: FUJI HIROSHI
IPC: H01F6/06
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for connecting a superconductive twisted-wire conductor composed of Nb3 Sn and a power lead wire in which the generation of strain caused by bending of this twisted-wire conductor is eliminated and quenching caused by eccentric current or heating in the connection portion is prevented. SOLUTION: Plural element wires including Nb and Sn which do not react yet are twisted, a fore body twisted wire 10 is formed, a terminal 13 of this fore body twisted wire 10 is twisted back and separated into their respective fore element wires 12, these fore body element wires 12 are pre-molded in the shape of surrounding the periphery of a power lead wire terminal as a whole and thermally processed in this status, and Nb3 Sn is produced for each element wire, thereafter, the molding terminal of the obtained superconductive element wire is fitted to the power lead wire terminal and connected.
Patent JP-H06130698-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1992-10-16
Abstract: PURPOSE:To provide an electric charge transferring material satisfying such electrophotographic characteristics as sensitivity, potential retentivity, potential stability and residual potential under high performance in an electrophotographic sensitive body using a bisazo pigment. CONSTITUTION:A photosensitive layer contg. a bisazo pigment represented by formula I as an electric charge generating material and a compd. represented by formula II as an electric charge transferring material is formed on an electric conductive substrate. In the formula I, A is a residue of a coupler, R1 is H, alkyl, etc., and (n) is 0 or 1. In the formula II, each of R2-R7 is H, halogen or alkyl, each of R8 and R9 is alkyl or aryl and (p) is an integer of 0-1.
Patent JP-H06224742-A (JP)
Title: Programmable logic device
Inventor: AARU UIRISU JIENINGUSU
IPC: H03K19/177
Filed: 1993-11-08
Abstract: PURPOSE: To obtain a programmable logic device(PLD) which can be integrated easily by forming each programmable logic function generator(PLFG) which is triangularly arranged and connected at multiple levels of a subgroup and gating the output of the PLFG. CONSTITUTION: Each PLFG 24 of, for example, the FAND 24 of multistage PLFGFANDs 24 to FAND 2 having outputs which become the input of the succeeding stage is formed of a four-stage subgroup. The output of the subgroup is outputted to the AND gate corresponding to the AND gate 12 of the subgroup and an OR gate 12. When a programmable logic device is constituted in such a way, the device can be easily integrated on a single semiconductor chip together with a related memory.
Patent JP-H03141479-A (JP)
Title: Method and device for display of three-dimensional graphic
Inventor: SAKAIHARA TOORU
IPC: G06T15/00
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the redundant definition or processing of the apexes of an approximate polyhedron by evolving a polyhedron which approximates a display object or is equal to this object itself and defining a display 3-dimensional graphic with the apex information and the information on the evolving way to display the graphic. CONSTITUTION:A part of a broken line can be regenerated for a cube shown in a figure (a) as long as a part shown by a sold line of a figure (c) and the evolving way are known in a development (b). That is, the apexes V5 and V6 follow the apexes V8 and V7 at a part of a side face and a square is formed by the upper apexes V5, V1, V4 and V8 at the upper part of a square train on the side face together with a square formed by the apexes V6, V2, V3 and V7 formed at the lower part. Thus a polyhedron is approximated so that a display cube is evolved by a prescribed evolving way, and the cube is evolved in a due way. Then the redundant apexes are deleted by a rule decided in response to the evolving way in an obtained development, and the apexes are defined in the order subject to the rule. Thus an approximate polyhedron can be restored as long as the evolving way and the apex definition are known. Furthermore the processes including the conversion of coordinates, etc., can be minimized.
Patent JP-2000112390-A (JP)
Title: Display device
Inventor: FURUKAWA TOKUMASA
IPC: G09F9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the increase in weight, to improve a cooling effect and to prevent the intrusion of dust inside by thermally dispersedly arranging circuit boards associatively around a frame structure. SOLUTION: A wind path structural part 30 of a torus form is formed at the display device 10. An exhaust fan 26 is arranged on the rear cover side of this wind path structural part 30 and an air exit 24 is arranged thereon. The back light unit is composed as a part of the inside wall of the wind path structure part 30 of the laterally torus form. As a result, the heat generated by the respective fluorescent tubes of the back light unit is cooled by the cooling wind flowing in the wind path structural part 30. The column driver substrates and signal processing substrates are respectively thermally dispersedly arranged in the upper side part and the lower side part.  Since the upper side part and the lower side part constitute a part of the vent paths of the wind path structural part 30, the efficient dispersion and cooling of the heat generated from the column driver substrates, etc., are made possible.
Patent JP-2001100584-A (JP)
Title: Fixing device and image forming device
Inventor: HAMADA TOSHIYUKI
IPC: G03G15/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that separation and pressing of a peeling claw from and to the surface of a fixing means cannot be surely controlled in a conventional device where a form to which an unfixed toner image is stuck passes a press-contact part between a pair of fixing means pressed to each other to fix the toner image on the form and the form which is stuck to the surface of the fixing means after passing the press-contact part is peeled from the surface of the fixing means by one shake end of the freely shakable peeling claw. SOLUTION: The other shake end 4b of the peeling claw 4 is arranged on a form carrying path below the press-contact part, and the peeling claw 4 is shaken by abutting of the form on the other shake end 4b of the peeling claw 4 to separate one shake end of the peeling claw 4 from the surface of the fixing means, and thus the peeling claw is surely separated and pressed with a simple and inexpensive constitution.
Patent JP-H08125769-A (JP)
Title: Facsimile equipment
Inventor: MOCHIZUKI MASAHIRO
IPC: H04M11/06
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a facsimile equipment enabling the security of the voice message in a reception station. CONSTITUTION: In a reception station, whether the reproduction output means of a voice message is designated by a transmission station or not is judged by a decision part 101. When the designation is performed, which of a handset 1b and an incorporated speaker 7b is designated or not is further judged. At this stage, when the reproduction output by the handset 1b is instructed, a message that the reproduction of the handset is designated and take the handset is outputted from the incorporated speaker 7b and the handset 1b is selected as the reproduction output means of voice information by a selection part 102.
Patent JP-H01120251-A (JP)
Title: Sweetened adzuki bean
Inventor: OISHI SHOICHI
IPC: A23L25/00
Filed: 1987-11-02
Abstract: PURPOSE:To prepare the titled sweetened adzuki bean having excellent preservability to enable appreciation of the taste and flavor close to those of just prepared state, by treating adzuki bean with specific treatment, storing in vacuum-packaged state, heating in the packaged state in use and scattering sugar to the beans after opening the package. CONSTITUTION:Adzuki beans soaked with water is boiled, repeatedly immersed in hot sugar syrup, cooled and stored in vacuum-packaged state. The packaged bean is heated in the packaged state in use, the package is opened and the content is cooled and scattered with sugar to obtain the objective sweetened adzuki bean.
Patent JP-H11121982-A (JP)
Title: Electronic components chip sending-out method of chip feeder and the chip feeder
Inventor: TOSHISHIGE YUUJI
IPC: H05K13/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce or cancel the pushing pressure applied to an electronic components chip pushed out to a chip chucking position from its succeeding electronic components chip in a chip feeder. SOLUTION: In a chip feeder 10, a chip-carrying path 14 is provided so that the path 14 is extended to a vacuum chuck stage 18 which is positioned adjacent to a carrying belt 16 on the outside of the belt 16 from the belt 16, and the belt 16 is moved forward by a length which is longer than the length of one electronic chip part 12 in the feeding direction by means of a ratchet wheel mechanism 20, and then, moved slightly backward. Since the chip 12 which is pushed out to the chip chucking position on the stage 18 is not moved backward by the belt 16, the chip 12 is separated from its succeeding electronic component chip 12 or the pushing pressure applied to the chip 12 from the succeeding chip 12 is reduced.
Patent JP-H11119202-A (JP)
Title: Liquid crystal display device
Inventor: NUMATA TORU
IPC: H04N5/74
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of suppressing both of the temp. elevation of a liquid crystal display element and a polarizing element and the degradation in contrast, and which can be realized with a simple constitution. SOLUTION: The incident side aperture of a cooling vessel 6 to be packed with a translucent cooling medium 5 is subjected to end-sealing to a liquidtight state by the first polarizing element 3a or liquid crystal display element 2 and the exiting side aperture of the cooling vessel 6 is subjected to end-sealing to the liquidtight state by a projection lens 1a of the foremost stage. Media (glycerol, ethylene glycol, their liquid mixture, etc.), having refractive indices approximate to the refractive indices of the liquid crystal display element 2, the polarizing element 3b, the first projection lens 1a, etc., are used as the cooling medium 5.
Patent JP-H0595239-A (JP)
Title: Level control circuit
Inventor: KOSUGI HIROSHI
IPC: H03G3/10
Filed: 1991-09-30
Abstract: PURPOSE:To suppress glitch noise caused at level control effectively in the level control circuit of R-2R resistance attenuator circuit network configuration. CONSTITUTION:An input signal is inputted in common to one terminal of plural switches of a switch group means 10B and the other terminal of the plural switches is connected respectively to a 2nd resistor whose resistance is 2R in an R-2R type resistance circuit network means 10A to control the plural switches of the switch group means 10B in response to level control data. Thus, glitch noise caused at changeover of the switch group means 10B at level control is suppressed.
Patent JP-H03135910-A (JP)
Title: Hair treatment composition
Inventor: PIITAA GIYARAGAA
IPC: A61K8/49
Filed: 1990-10-17
Abstract: PURPOSE: To obtain the subject composition formulated with a specific 2- hydroxyalkanoic acid, and promoted in the infiltration of a low-molecular weight non-acidic compound into the hair shaft. CONSTITUTION: This composition with its pH held at <=7 (pref. 2.5-5) contains (A) 0.05-5wt.% of a non-acidic compound <=5,000 (pref. <=3,000) in molecular weight (e.g. hair dye, dye precursor, perfume) and (B) 0.05-30 (pref. 0.5-5)wt.% of an acidic compound selected from 2-hydroxyhexanoic acid, 2-hydroxyoctanoic acid, 2-hydroxydecanoic acid, and mixtures thereof, and, according as necessary, 0.5-5wt.% of subacid(s) (lactic acid, citric acid).
Patent JP-H0593917-A (JP)
Title: Production of external circuit connecting structure for liquid crystal panel
Inventor: TAKABAYASHI HIROSHI
IPC: G02F1/1345
Filed: 1991-10-01
Abstract: PURPOSE:To improve a yield without adding higher strictness particularly to environment and the management of conductor particles and to allow and facilitate the repair to regenerate the juncture between a liquid crystal panel and an external circuit in the process for production of the connecting structure for connecting electrodes for driving the liquid crystal panel and the external circuit for driving the liquid crystal panel by using a thermosetting resin dispersedly contg. the conductor particles. CONSTITUTION:The conductor particles remaining in non-desired parts are melted away by a laser beam 11 after disposition of the cured body of a film formed of the thermosetting resin 9 dispersedly contg. the conductor particles in the method for producing the connecting structure for the external circuit for the liquid crystal panel by positionally matching the electrodes 3 for connecting the external circuit connected to the electrodes for driving the liquid crystal panel and provided on the substrate 2 of the liquid crystal panel 1 and the external circuit electrodes 5 connected to the external circuit 6 for driving the liquid crystal panel and disposing the cured body of the above-mentioned film between these electrodes.
Patent JP-H08210056-A (JP)
Title: Motor-driven blind
Inventor: MINAMI KATSUJI
IPC: E06B9/264
Filed: 1995-10-26
Abstract: PURPOSE: To reduce electric wiring work by causing command signals from a command means to be transmitted and received between blinds, and controlling the vertical and opening and closing movements of the blinds either integrally or individually. CONSTITUTION: When an all-zone key, an interlock key and a slat angle key in a zone controller 4 are operated, all blinds 11, 12...1n, 21, 22...2n, 31, 32...3n constituting zones from 1 to 3 become subjects for control and are interlocked with one another to rotate their slats for the adjustment of the slat angles. When a command signal including an action identification code is received by a master blind from the zone controller 4, the microcomputer of a control portion outputs data about the current height and the slat angle of the blind to slave blinds in accordance with signals from a height encoder and an angle encoder. With each or all of the zones thus subjected to control according to the command, the blinds are raised and lowered and/or the slats are opened and closed either integrally or individually.
Patent JP-H08135815-A (JP)
Title: Check valve
Inventor: YURUGI YOSHINORI
IPC: F16K15/06
Filed: 1994-11-14
Abstract: PURPOSE: To surely maintain sealing performance with a structure having a less fluid resistance and with a small open/close stroke of a valve, in such a way that the principal part thereof is not damaged by a fluid. CONSTITUTION: A valve body 1 is made up by integrally connecting a spherical body part 11 in which a fluid inlet port B is provided in its lower part and also a conical and an inverse-conical valve seats 14, 15 are connected in the inside thereof, and a tubular cylinder part 12 having a fluid outlet port C turned upwards.  A cylindrical valve element 21 is slidably housed inside thereof in such a way that when it is lowered the lower end thereof is abutted on the valve seat 14, and the outer circumferential part of the cylindrical valve element 21 and the inner surface of the valve body are connected through a diaphragm 25, and the undersurface of the diaphragm 25 is communicated with a primary flow passage D, and also the cylindrical valve element 21 is energized by the elasticity of a coil spring 23 that has been provided to the upper surface of the diaphragm 25 so that it can be abutted on the valve seat 14.
Patent JP-H06125766-A (JP)
Title: Equipment for gas phase culture and equipment capable of gas phase mass culture
Inventor: INOUE SHOZO
IPC: C12N5/04
Filed: 1992-10-16
Abstract: PURPOSE:To produce the equipment for gas phase culture capable of aseptically taking out the cultured material by setting a unit for holding a material to be cultured, composed of a porous material having a through hole together with a shaking applicator in a tightly sealable culture tank and attaching a transfer pipe communicating a culture solution accommodation part to the outside of the tank. CONSTITUTION:A unit 13 for holding a material to be cultured, composed of a porous material having a through hole 20 is set in a tightly sealable culture tank 1 and a shaking is applied by a shaking applicator 2 to the unit for holding a material to be cultured. A transfer pipe 6 communicating a culture solution 3 accommodation part to the outside of the tank is connected to the bottom of the culture tank and a sluice valve 5 is attached thereto.
Patent JP-S62139702-A (JP)
Title: Pneumatic radial-ply tire for passenger car
Inventor: KABE KAZUYUKI
IPC: B60C9/18
Filed: 1985-12-13
Abstract: PURPOSE:To improve uniformity on a tire circumference as well as to make improvements in high-speediness and durability, by setting up a belt auxiliary layer, whose code angle is substantially zero to the tire circumferential direction, on a belt layer, while bending the belt layer inward and thereby wrapping this belt auxiliary layer. CONSTITUTION:In an interval between a symmetrical pair of bead parts 1, there is provided with a carcass layer 4 whose code angle to a tire circumferential direction is 90 deg. in substance. And, a belt layer 5 is set up on this carcass layer 4 in a tread part 3 annularly in the tire circumferential direction. At the above mention constitution, a belt auxiliary layer 6, whose code angle is substantially zero to the tire circumferential direction, is set up on the belt layer 5. And, both ends in a width direction of the belt layer 5 is bent to the side of a tire tread 7, forming a bend part 5c, whereby the belt auxiliary layer 6 is wrapped in, forming it into a folded belt structure. With this constitution, uniformity, especially RRO is improvable as well as high speediness and durability are improvable.