baber/WOPTO huggingface dataset:
Patent JP-H0545634-A (JP)
Title: Dimmer film
Inventor: HAMA KAZUO
IPC: G02F1/1333
Filed: 1991-08-14
Abstract: PURPOSE:To obtain enough large contrast for on and off states of driving voltage and to improve the heat resistance of the dimmer film when the composite film of the dimmer film is made thin so as to use the film for low-voltage driving. CONSTITUTION:The dimmer film consists of a composite film 1 having liquid crystal particles dispersed in a polymer material in a phase separation state and transparent conductive films 2, 3 adhered on both sides of the composite film. The composite film 1 is produced by mixing two or more kinds of polymers and liquid crystal particles, and at least one kind of the polymer material mixed has high glass transition point.
Patent JP-H1047179-A (JP)
Title: Intake manifold and its working method
Inventor: KAIHARA KUNIAKI
IPC: F02M35/10
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To simply mount an injector at a low cost by providing a nozzle receiving part having a hole to be communicated with an intake passage in a fitting flange connected to an opening end of a pipe, and mounting an injector nozzle on the nozzle receiving part. SOLUTION: A deformation point A is set on a pipe wall surface 1 close to a pipe opening end 7 of an intake manifold 4, the prescribed range from the deformation point A to the pipe opening end 7 is plastic-worked to form a bearing surface 2, and a nozzle receiving part 8 is mounted on the bearing surface 2. A nozzle 9 of an injector 3 is mounted on the nozzle receiving part 8 by interposing a seal packing 10. A spare inclined surface 12 directed upstream is plastic-worked in the prescribed distance from the deformation point A to the pipe opening end 7, and then, a core punch 15 is inserted from the pipe opening end 7 to press the intake manifold 4 with an upper die and a lower die setting thereto.
Patent JP-H0257896-A (JP)
Title: Jacket cooling structure
Inventor: HAYASHI TAKEO
IPC: F28D1/06
Filed: 1988-08-19
Abstract: PURPOSE:To improve heat transmission performance by a method wherein a jacket is formed on the outer periphery of a vessel body in a state that a specified gap is left therebetween, and cooling fluid is forced to flow through the gap at a high speed. CONSTITUTION:A jacket 2 of an aluminum casting or weld structure securely closes the outer periphery of vessel body 1 through a packing ring 7 made of rubber. Fluid enters through a cooling fluid inlet (one spot or several spots) 3 in the jacket 2. After a cooling fluid chamber 5 is filled therewith, an uniform high speed is provided throughout the whole of a heat exchange part 6 having a gap of 0.5-1mm to cool a heat exchange part, and the fluid is discharged through the upper cooling fluid chamber 5 and a cooling fluid outlet 4. Fluid chamber parts are situated to the inlet end and the outlet end of the heat exchange part of the jacket, and has a sectional area being 5-7 times as large as that of the heat exchange part 6.
Patent JP-H0487739-A (JP)
Title: Hard disc assembly device
Inventor: MIZOTA HIROSHI
IPC: B23P19/06
Filed: 1990-07-31
Abstract: PURPOSE:To accurately align a screw insertion hole of a disc retaining plate to a screw hole of a shaft end face by performing rotational correction of a shaft so that a bearing of the screw hole becomes the reference bearing and conveying the disc retaining plate, with a bearing of the screw insertion hole serving as the reference bearing, to a shaft upper surface. CONSTITUTION:In a hard disc module 10, its shaft 31 is not provided with a fixed bearing angle thetaS of a screw hole 33, and a disc retaining plate 50 is mounted to a pallet 11 so that a bearing of a screw insertion hole 52 about an axial center AP agrees with a reference bearing DR. The shaft 31 is rotated so that a bearing of its screw hole 33 becomes the predetermined reference bearing DR, and on the other hand, the disc retaining plate 50, in which the bearing of the screw insertion hole 52 agrees with the reference bearing DR, is conveyed to an upper surface of the shaft 31 by the second controlled unit 200. Consequently, position alignment of the screw insertion hole 52 of the disc retaining plate 50 to the screw hole 33 of the shaft 31 is accurately performed, and in the case of connecting a screw 70 insertion-arranged in the screw insertion hole 52, the screw 70 can be surely connected accurately in the screw hole 33 of the shaft 31.
Patent JP-S6359803-A (JP)
Inventor: TAMAI SADAMI
IPC: A01B63/00
Filed: 1986-08-29
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-H1048881-A (JP)
Title: Production of electrophotographic printing plate
Inventor: KATO EIICHI
IPC: G03G9/087
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To transfer a transfer layer and a toner image in a good state even when the transfer temp. is low or a transfer speed is high by preparing a liquid developer in such a manner that the toner particles in the liquid developer essentially composed of thermoplastic resin particles containing specified two kinds of resin in one particle. SOLUTION: The toner particles in a liquid developer essentially composed of thermoplastic resin particles (TL) containing at least two kinds of resins T1 and T2 in one particle. The resin T1 has 20 to 80 deg.C glass transition temp. or 30 to 100 deg.C softening temp. The resin T2 has <=45 deg.C glass transition temp. or <=60 deg.C softening temp. and the glass transition temp or softening temp. of the resin T2 is lower by >=2 deg.C than those of the resin T1 . After the surface 11 of the photoreceptor is preliminarily heated by a preheating means 10 to specified temp., a transfer layer is formed, electrified, exposed, and further developed and rinsed by using a developer and a rising liquid which are maintained at the same temp. The process of forming the transfer layer and electrophotographic processes are carried out at 40 to 80 deg.C, and more preferably 45 to 60 deg.C.
Patent JP-S6181899-A (JP)
Inventor: MATSUMURA KENZO
IPC: H01L31/04
Filed: 1984-09-29
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-S58104729-A (JP)
Title: Method of continuously connecting resin molded products
Inventor: MAEDA AKIRA
IPC: B29C35/00
Filed: 1981-12-18
Abstract: PURPOSE:To connect a plurality of resin molded products by a method wherein part of insert strip material is molded by a molding die and the connecting member of the insert strip material is cut by a cutter synchonizing with open- close motion of the molding die. CONSTITUTION:A long hoop material is pressed to form a pair of parallel opposed insert strip materials 6' in which many groups of inserts 7 are connected with connecting members 8', 9'. This pair of strip materials 6' is inserted into and fixed to a molding die, the resin is injected into the cavity to form a mold 2, then the connecting memebers 8', 9' of one strip material 6' are cut off at small pieces 10, 11 between the newly molded body 2 and the previously molded adjacent body 2'. A part of the strip material 6' or a strip material piece 6'' including an insert group 7 where an intended section is inserted into a molded body 2' is fixed to the molded body 2'.
Patent JP-H1068498-A (JP)
Title: Electric fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D25/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan capable of improving each supporting strength of the column supporting part of a base and the supporting part of a column. SOLUTION: This electric fan is so constituted that a supporting part installed in the lower end of a column 4 is inserted into the column supporting part of a base, while a hold-down member 35 is attached to a projection 28 projecting from a base underside, locking the base and the column 4 tight, and in an installed state of the hold-down member 35 to the supporting part, an engaged part 31 installed in a lower part of the column 4 and an engaging part 12 installed in the column supporting part both are fitted to each other.
Patent JP-S5996022-A (JP)
Title: Working condition detecting apparatus for loading vehicle
Inventor: ARAZEKI JIYUN
IPC: B60P1/04
Filed: 1982-11-22
Abstract: PURPOSE:To facilitate the working control of a vehicle by providing a transmitter/receiver of supersonic wave or the like in which a detecting region is set within an earth and sand dumping region above a rear body and obtaining the practice frequency and accumulated practive time of loading operations on the basis of the received wave signals. CONSTITUTION:When earth and sand 14 or the like are dumped on a rear body 2 of a dump truck by any suitable means, supersonic waves emitted from a transmitter/receiver 1 are reflected from the earth and sand 14 dropped into the rear body 2 so that a transmitter/receiver 3 generates irregular reflection pulses according to the reflection signals. Then, these pulses are sent to the input of a flip-flop FF6 through AND circuit 5 under the condition of lowered rear body 2 and ''1'' signal is generated from the Q output end. Next, the counting content of a counter 10 is increased by 1 according to that signal, and in a counter 11 is counted the output pulse of a clock pulse generator 13. And the practise frequency and accumulated practice time of loading operation are obtained from indicators 15, 16 connected to the respective counters 10, 11.
Patent JP-S6097839-A (JP)
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/32
Filed: 1983-11-02
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-2001031059-A (JP)
Title: Folding box
Inventor: MIYAZAKI TAMIO
IPC: B65D5/24
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To form the flower core section of a flower cart pattern having a regular polygonal contour, at the center of the upper surface of a box body by setting the length between the end points of adjacent outward folding lines and the folding angle of an inward folding line to the outward folding line in such a manner that the location of the end point of an outward folding line may meet the ridge line of the adjacent outward folding line. SOLUTION: The length between end points b of adjacent outward folding lines 4, and the folding angles β1, β2 of an inward folding line 5 to the outward folding line 4 are set in such a manner that the location of the end point b of an outward folding line 4 at a mount peripheral edge 2d may meet the ridge line of the adjacent outward folding line 4, under a folded state of this box body. Then, the box body is folded by the outward folding lines 4 and the inward folding lines 5 extending from the ridge angle points (a) to the peripheral edges 2d of the mount 2 of a regular polygonal shape, and a state that the peripheral edges 2d are radially put in order from the center of the upper surface 2b at an equal angle α is presented.  As a result, a flower cart pattern of a regular polygonal shape is formed as a flower core section at the center of the upper surface of the box body A in plan view.
Patent JP-H0754710-A (JP)
Title: Rocket motor case
Inventor: TANNO HARUHITO
IPC: F02K9/34
Filed: 1993-08-19
Abstract: PURPOSE:To increase the pressure-proof performance of a rocket motor case provided with a boss at its head or tail part. CONSTITUTION:In a rocket motor case 1 in which a functional part mounting boss is provided at the head or tail of a container and a rubber lining is stuck on its inner surface, a relative deformation cushion rubber 7 for covering the boundary part between a container 2 and a boss 3 is stuck on the inner surface of the case, and a non-sticking part 8 is provided between the relative deformation cushion rubber 7 and the lining 5.
Patent JP-H0491091-A (JP)
Title: Production of cephalosporin derivative
Inventor: NAITO TAKANOBU
IPC: A61P31/04
Filed: 1990-08-03
Abstract: PURPOSE:To obtain the subject derivative exhibiting remarkable antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and Pseudomonas aeruginosa by reacting a specific hydroxyimino derivative with a reactive alkylation agent. CONSTITUTION:The objective derivative of formula III can be produced by reacting a hydroxyimino derivative of formula I (R1 is H or amino-protecting group; R4 is H or carboxy-protecting group) with a reactive alkylation agent of formula II (R2 and R3 are H or OH-protecting group; X is halogen or sulfonate such as mesyloxy and tosyloxy) and, as necessary, removing the amino- protecting group R1, OH-protecting groups R2 and R3 and carboxyl-protecting group R4.
Patent JP-H0253306-A (JP)
Title: Mixer circuit
Inventor: KAWASAKI KENICHI
IPC: H03D9/06
Filed: 1988-08-18
Abstract: PURPOSE:To prevent the occurrence of a dip in an intermediate frequency signal due to resonance by providing a tip short-circuit stub whose length is selected to be nearly 1/4 of the wavelength of a signal of RF band to the input side of a nonlinear element. CONSTITUTION:A short-circuit stub 20 as a 2nd tip short-circuit stub is formed by a microstrip line. The short-circuit stub 20 is formed to an output terminal of a microstrip line 11a being a. component of a directional filter 11, that is, the input side of a mixer diode 12 used as a nonlinear element. A throughhole 20a is provided to the tip of the short-circuit stub 20, the tip is connected to a ground conductor at the rear side and its electric length l is selected to nearly 1/4 of the wavelength lambdaRF of the RF band. Thus, the resonance frequency is increased considerably, the resonance point reaches the outside of the intermediate frequency band and no dip due to resonance takes place in the intermediate frequency band.
Patent JP-H0372949-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: INUI SATORU
IPC: B01D53/94
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a catalyst for purifying the exhaust gas of alcoholic fuel having long life and good purifying capacity, in coating a three-dimensional structure with a composition containing silver, palladium and alumina, by mixing a predetermined amount of silver and palladium in a predetermined ratio. CONSTITUTION:A three-dimensional structure such as a ceramic honeycomb monolithic carrier is coated with a catalyst composition containing silver, palladium and alumina. At this time, 5-10g of silver and 0.5-15g of palladium are respectively contained per 1l of the three-dimensional structure and the ratio of silver and palladium is set to (20:1)-(4:1). The catalyst thus obtained keeps purifying capacity for a long time in the exhaust gas of an internal combustion engine using alcohol as fuel.
Patent JP-H1152336-A (JP)
Title: Liquid crystal display device
Inventor: FUKUOKA HIROMI
IPC: G09G3/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve a stable display with high reliability by disposing scanning electrode members and signal electrode members so as to face each other via chiral nematic liquids specified in viscosity and impressing voltage thereon in an initial state, then providing the liquid crystals with plural quasi-stable states different from the initial state by the difference between the impressed voltages. SOLUTION: The scanning electrode 2 and the signal electrode 7 are so patterned as to intersect with each other and the intersected part thereof is formed as a pixel region. Further, the scanning electrode member 4 and the signal electrode member 5 are disposed to face each other via the chiral nematic liquid crystals 10. The chiral nematic liquid crystals 10 have a twist structure in the initial state and have the two quasi-stable states different from the initial state by the difference in the voltage impressed after the voltage to induce Frederick's transition is impressed thereon in the initial period thereof. The viscosity η at 20 deg.C of the chiral nematic liquid crystals 10 is set at η<=15 cps in this embodiment. As a result, a matrix driving characteristic is improved and a displayable temp. range is widened. Flickerless high-duty matrix driving is thus made possible.
Patent JP-H0869245-A (JP)
Title: Audio and visual medium having auxiliary voice output function
Inventor: TASAKA FUMIO
IPC: G09B5/06
Filed: 1994-08-30
Abstract: PURPOSE: To obtain information from both of visual and audio sense by providing the above medium with cards including auxiliary voice recording parts, books having card housing parts and auxiliary voice output means. CONSTITUTION: This visual audio medium has the card C1 which is stated with part of the contents of the visual and audio medium A and includes the auxiliary voice recording part 1 analogously recorded with the auxiliary voices to supplement these contents, the book B1 which includes the card housing part 2 for housing the card C1 and the auxiliary voice output means 3 which reproduces the recording contents of the auxiliary voice recording part 1 and outputs the contents as voices. Then, a reader takes the card C1 of the corresponding signal number 4 out of the card housing part 2 of a page 6 on the left side while viewing the page 6 on the left side of the book B1 and inserts the card into the right side of the slit 24 of the auxiliary voice output means 3.  A card detecting switch is thereby turned on and a capstan roller is rotated, by which the card C1 is slid leftward and the analog signals recorded in the auxiliary voice recording part 1 are amplified and outputted as voices with an analog reproducing head.
Patent JP-H03158346-A (JP)
Title: Automatic clamping device for web-like material spool
Inventor: MARIO KARUDAANO
IPC: B65H19/10
Filed: 1990-08-02
Abstract: PURPOSE: To rapidly exchange a spool by providing a fitting part to receive a hub projected from a spool comprising a sheath-shaped receptacle which supports a lower outer circumferential part of the hub, and providing another shell-shaped structural part which surrounds an upper outer circumferential part of the hub at a further elongated position, and releases the upper outer circumferential part of the hub on the contracted position. CONSTITUTION: When a spool 7 in which a remaining paper is close to expiration is renewed by a spool with full paper, a shaft 6 and a cylindrical member 8 are slowly rotated, and a pin 21 of a piston 19 is connected to a hole 22 provided in the cylindrical member 8. A bearing plate 10 of a lower shell 11 is correctly in the horizontal condition, and the shaft 6 is not rotated. A pin 27 of a piston 24 is driven so that an end piece 30 of a piston 12 is at a free position. Then, the piston 12 is contracted, and as a result, an upper shell 15 exposes an end part 6a of the shaft 6, the empty spool 7 is elevated together with the shaft 6, and the spool 7 is pulled out of a bearing box 11.
Patent JP-H1048421-A (JP)
Title: Faraday rotator
Inventor: ISHIKURA KENJI
IPC: G02B1/115
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film having extremely excellent moisture resistance on a Bi-substd. rare earth iron garnet single crystal film by successively forming a silicon dioxide layer, etc., from the side in contact with the air. SOLUTION: A three-layered film of SiO2 , Al2 O3 and SiO2 is formed as an antireflection film on a Bi-substd. rare earth iron garnet single crystal film in the order from the air side. The compsn. of the Faraday rotator, namely, the Bi-substd. magnetic garnet is not limited and a proper magnetic garnet single crystal is selected. As for the production of the Bi-substd. magnetic garnet single crystal, a liquid phase epitaxial method which is easily operated and has excellent mass productivity is preferably selected. As for the production of the antireflection film, ion assist method, ion plating method, etc., can be used. Vacuum vapor deposition is not preferable because an antireflection film formed by vacuum vapor deposition has low strength.
Patent JP-H0847585-A (JP)
Title: Doll head coloring device
Inventor: GUNJI TSUTOMU
IPC: A63H3/36
Filed: 1994-08-08
Abstract: PURPOSE:To provide a doll head coloring device capable of coloring the head of a doll automatically without requiring any special technical skill and high in the precision and productivity of printing quality. CONSTITUTION:In this device, plural printers 2 arranged with a pad 3 for printing eyes and eyebrows to be colored on doll head parts and a printing plate 4 engraving the graphics such as eyes and eyebrows are arranged side by side, and the device is provided with a conveyer 5 for conveying a fixed jig 6 holding the doll head part 7 on the front face of the printer 2.
Patent JP-S6265176-A (JP)
Title: Color graphic system
Inventor: TANAKA TSUNEHARU
IPC: G06T11/00
Filed: 1985-09-17
Abstract: PURPOSE:To perform a drawing action at high speed and in high quality by giving access to a color information memory for production of color information based on the information on boundary lines read out of a frame memory. CONSTITUTION:A frame counter 15 is actuated by a signal produced from a timing circuit 14 and produces a frame address. The boundary line information delivered from a frame memory 11 is converted into 1-bit information by said frame address through a parallel/serial converting circuit 16. This 1-bit boundary line information actuates a horizontal color information counter 17 for production of the horizontal color information. Then the color information is decided and delivered by a color information address obtained by synthesizing the address of the horizontal color information and a vertical frame address. However an appropriate delay is given to the boundary line information owing to the access time of a color information memory 12. Then the boundary line information is synthesized with the color information and delivered as video signals.
Patent JP-S6264464-A (JP)
Title: Casting device for cage type rotor
Inventor: YOSHIDA AKIO
IPC: B22D19/00
Filed: 1985-09-18
Abstract: PURPOSE:To stably produce a cage type rotor having no blowholes in the stage of casting the cage type rotor by providing plural pieces of cavities which permits the insertion of the slots of the rotor iron cores into the gravity direction to a metallic mold and radially connecting the same from a pouring basin part in proximity. CONSTITUTION:The plural cavities 12 constituted of a cope 13 and drag 17 are connected respectively via a gate into the pouring basin 24 in the central part in the stage of casting the cage type rotor to be used for an induction motor, etc. The cope 13 and the drag 17 are preheated to about 250 deg.C and the slots 1b of the rotor iron cores 1 are inserted into the cavities 12 so as to be inserted in the gravity direction. An upper pressure plate 14 is lowered along posts 15 to press and clamp the cope and drag. Molten Al6 is poured through the pouring port of the cope 13 into the pouring basin 24 and is pressurized by an upper punch 23 to force the molten Al through the gate 18 into the cavities. Gas is expelled from vent holes 18 and the molten Al is solidified as the rotor having no blowholes. After the cope and drag are separated, the rotor is pushed out of the drag by ejector bars 20.
Patent JP-H0956111-A (JP)
Title: Miniature motor
Inventor: YAMAMOTO MICHIO
IPC: H02K5/22
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components and the man-hours for manufacturing while preventing removal of external connector by providing a pin-like terminal having a coil winding connection part and an external connector connection part while furthermore providing the case with an external connector stopping part for connecting an external connector directly. SOLUTION: A plurality of pin-like L-shaped terminals 27 are secured to a securing part 30 while exposing the opposite ends thereof. One end thereof serves as a part 27a for connecting one end 3a of a coil winding 3 while the other end serves as a part 27b for electrically connecting an external connector 10 directly. Furthermore, a case 22 and a bobbin 25 are fixed with a fixing member 40 having an insertion hole 42 for the external connector 10 and a stopping part 43. Since the external connector 10 can be connected directly with the terminal 27, the number of components and the man-hours for manufacturing can be decreased and thereby the cost can be reduced. Furthermore, the stopping part 43 prevents removal of the external connector 10 at the time of external wiring.