baber/WOPTO huggingface dataset:
Patent JP-H03242483-A (JP)
Title: Scroll type compressor
Inventor: ISHII MINORU
IPC: F04C29/12
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a delivery valve mechanism laid in a deep recess and having necessary and enough flow area by constituting a valve guard with a clamping part for pressing a delivery valve, a leg part for so supporting the clamping part as to stride over the delivery valve in the recess and a projection engaged with a fastening fitting for the valve guard in the recess. CONSTITUTION:A delivery port 4 is formed at the center of the bottom of a recess 9 having a relatively small sectional area but large depth, the aforesaid recess 9 and a compression chamber 3 are thereby made continuous to each other, and a delivery valve 11 is seated on a valve seat 10 formed along the periphery of the delivery port 4. Also, a plate spring 12 for pressing the delivery valve 11 to the valve seat 10 is clamped with a valve guard 21. The aforesaid valve guard 21 is integrated with the periphery of a clamping part 21a and constituted with three legs 21b apart from one another and projections 21c. In addition, the legs 21b are so located as to stride over the valve seat 10 at the outside thereof in the recess 9 and coupled to the peripheral groove formed on the side wall of the recess 9. Furthermore, the upper end of each projection 21c is in contact with a fastening fitting 14 projected from the aforesaid side wall, thereby preventing the projection of a valve mechanism from the recess 9.
Patent JP-H04255294-A (JP)
Title: Heat dissipating structure and mounting method of heat dissipating plate
Inventor: YONEMOTO NOBUJI
IPC: H01L23/40
Filed: 1991-02-06
Abstract: PURPOSE:To enable a chip component and a heat dissipating plate to be mounted at the same time so as to lessen a heat dissipating structure in cost by a method wherein a chip type heat dissipating plate formed equal to a chip component in dimensions is arranged adjacent to a heat releasing component. CONSTITUTION:A metal plate 2 is bent into a saw-toothed shape to be enlarged in surface area, a planar suction part 3 is provided and fixed to the central upside of the metal plate 2 so as to enable a chip mounter to suck the metal plate 2, and the metal plate 2 and the suction section 3 are fixed to a base 4 to constitute a chip-type heat dissipating plate 1. If the suction part 3 is formed of the same metal 1, the metal 1 is folded over to form the suction part 3 of doubled structure, so that a heat dissipating structure of this design can be enhanced in strength. As a heat dissipating plate is formed to be chip- shaped, it can be mounted on an optional space. Furthermore, if heat dissipating plates are enhanced in number, a heat dissipating structure small in occupying space can dissipate much heat.
Patent JP-S61196519-A (JP)
Title: Deposition film forming method
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-02-26
Abstract: PURPOSE:To contrive improvement both in the reproducibility and the uniformity in film quality of the title deposition film, to improve the productivity as well as to easily accomplish massproduction of the film by a method wherein an active seed A and an active seed B are introduced separately into the film forming vacant space to be used to form a deposition film on a substrate, and said active seeds are chemically reacted by allowing discharge energy to work. CONSTITUTION:A photoconductive member 10 has the layer construction consisting of an intermediate layer 12, which is provided as occasion demands, and a photosensitive layer 12, which is provided as occasion demands, and a photosensitive layer 13 formed on a supporting member 11. As the material to be used for the intermediate layer 12, an active seed A formed by dissolving a compound containing carbon and halogen, and an active seed B formed by activating a gaseous compound containing carbon are introduced separately into the film forming vacant space where the supporting member 11 is provided. The intermediate layer 12 is formed on the supporting member 11 by allowing discharge energy to work on the atomosphere wherein the two introduced active seeds are present. According to this method, various characteristics of the film to be formed can be improved, a high speed film formation can be performed, and the reproducibility in the formation of film can be improved, thereby enabling to improve the quality of film and the uniformity of the film quality.
Patent JP-S63204392-A (JP)
Inventor: TAKANO KIMIO
IPC: G07G1/12
Filed: 1987-02-18
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-H06253330-A (JP)
Title: Color-separated image correcting method
Inventor: KO HIROTETSU
IPC: H04N1/60
Filed: 1993-02-25
Abstract: PURPOSE:To suppress the generation of a dummy outline and improve the interpolation precision by shortening the time for determining a combination of colors of a four-color printer. CONSTITUTION:After target equipment which outputs a target color signal and reproducing equipment which reproduces the target color are modeled, it is decided which of the divided area of a color area of Y, M, C, and K the target color data are included in, and a conversion table LUT of combinations of Y, M, C, and K for input signal values (R, G, and B) from the target equipment is generated from all data by deciding the combination of Y, M, C, K by using a function formula of three variables.
Patent JP-S55129767-A (JP)
Title: Test unit for circuit breaker
Inventor: FUJIWARA TATSUO
IPC: H02H3/05
Filed: 1979-03-30
Abstract: PURPOSE: To enable to perform operation check simply without interrupting the conduction of load line, by limiting the supply of simulated current to the breaker before the operation of the trip coil through the detection of trip signal and making inoperative the trip coil.  
     CONSTITUTION: When the simulated current I is fed to the terminals TA, TB from the simulated current generation circuit 8, the current I is fed to the control circuit 3 via the detection current supply lines 16, 16'. When the circuit 3 is normally operated, the trip signal S is produced from the terminal 3a after the delay time. The thyristors 7 and 10a are triggered with the signal S. Since the trip coil 4 is an inductive load, time is required to finish the operation, most part of current I flows to the branch circuits 9 and 10 before the excitation of the coil 4, the current I and the current i2 flowing to the coil 4 are both reduced into almost no current. Further, this branch current dirves the display section 9 to display the normal operation of the circuit 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57152129-A (JP)
Title: Developing method of resist
Inventor: SHIRAKAWA AKIRA
IPC: H01L21/30
Filed: 1981-03-13
Abstract: PURPOSE:To achieve stable development of resist by a spray method by spraying a developing solution under the state in which the spraying space is saturated with vapor of the developing solution. CONSTITUTION:A spraying space is enclosed with a box 6 in order to make development under the atmosphere which is saturated with vapor of a developing solution by enveloping the developing solution in vaporing vessels 7 and 8 connected wit the box. A baseplate 2 having an exposed resist film 3 is mounted on a mounting table 1, and then the space inside the box 6 is saturated with vapor of the developing solution. The developing solution is mistily sprayed from a developing-solution spray gun 4 with the mounting table rotated at high speed. Under this atmosphere, the decline of temperature due to evaporation of the developing solution is very small because it is the spray under the saturating state, and also variation of composition of the developing solution due to vaporization is null. So, the development is carried out stably.
Patent JP-H08258056-A (JP)
Title: Reducing method for pinch deformation and contour line for polyurethane molded foam
Inventor: KEISU DAGURASU KEIBENDAA
IPC: B29C39/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce a pinch deformation and contour line by partly reducing a mold clamping force in TPR window of curing polyurethane foam product to a reduced clamping force, breaking most of a foam wall and releasing part of expansion gas from a mold. SOLUTION: When supply of control air is stopped, degassing of an air bag 13 is suppressed merely to an extent that a pressure is reduced to the degree of causing a slight division at a sealing surface 3, an internal pressure is released at this time point, breakage of foam wall and release of gas 23 from the surface 3 take place. A gap between an upper part 1 and a lower part 2 of the mold is sufficient to release the air, but release of the degree of recognizing a polyurethane is not possible. Further, when the pressure of the polyurethane foam is again approached to the atmospheric pressure, the residual pressure of the bag 13 reseals the mold at the sealing surface, thereby preventing the release of the uncured polyurethane foam.
Patent JP-S62194788-A (JP)
Title: Projector
Inventor: NAKAMURA JUNPEI
IPC: H04N9/12
Filed: 1986-02-20
Abstract: PURPOSE:To improve the unnatural video image like a mosaic by shifting sequentially and relatively red/green/blue video images in horizontal or vertical direction so as to increase apparent number of picture elements. CONSTITUTION:Picture elements DR1-1-DR2-2 produced by a liquid crystal cell of a crystal board for red color corresponding with reference to picture elements DB1-1-DB2-2 produced by a liquid crystal cell of a blue liquid crystal board 101 on a screen 14 and displayed at a position deviated horizontally by 2/3 picture element. In addition, picture elements DG1-1-DG2-2 produced by a liquid crystal cell for the blue liquid crystal board 10 are displayed at a position deviated horizontally by 1/3 picture element. Thus, the video image on the screen 14 in its picture element number in the horizontal direction is increased by nearly 3 times apparently.
Patent JP-H02216670-A (JP)
Title: Data reproducing method
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 1989-02-16
Abstract: PURPOSE:To secure the real time property and a high reliability by switching and using the continuous processing mode and the alternate processing mode in accordance with discrimination information. CONSTITUTION:Data and discrimination information are reproduced from a recording medium where data is recorded in a unit recording area and discrimination information indicating the classification of this data is recorded, and data is subjected to continuous processing or alternate processing in accordance with this discrimination information. That is, discrimination information which indicates the classification of data, namely, discrimination information indicating the continuous processing mode or the alternate processing mode where data should be processed is preliminarily recorded in the unit recording area like a sector. Data is subjected to the continuous processing or the alternate processing in accordance with discrimination information at the time of reproducing. Thus, data is properly reproduced in one system in accordance with purposes, and the real time property and the high reliability as respective merits of the continuous processing and the alternate processing are secured.
Patent JP-S61195325-A (JP)
Title: Thrust loading device for rotary shaft
Inventor: WATANABE HISAO
IPC: G01L5/12
Filed: 1985-02-26
Abstract: PURPOSE:To apply a thrust load in right or left directions as desired by arranging so that either a pressurized liquid of a prescribed pressure or a liquid under a negative pressure is supplied to a pressure chamber from a fluid pressure supplying section so that the rotary shaft is moved by a pressure receiving piston in right left directions. CONSTITUTION:When a reference thrust load set in the left direction (arrow mark A1) is applied to a turbine rotor shaft 1 under driving conditions, compressed air (arrow mark a') is supplied by the operation of an air compressor 25 from a conduit 26 into a pressure vessel 22. The pressure of the compressed air a1 at this time is monitored as the reference pressure by the indication of an air pressure meter 27. The pressure by the compressed air a1 set to the reference pressure acts on a pressure receiving piston 21 and thence to the turbine rotor shaft 1 as the thrust load in the direction of an arrow mark A1. Thrust load calibration of load cells 10, 10 can be made based on the reference thrust load value and the measured values of load cells 10, 10.
Patent JP-H01210386-A (JP)
Title: Electrothermal transfer recording method
Inventor: IGARASHI MASATO
IPC: B41M5/382
Filed: 1988-02-19
Abstract: PURPOSE:To provide clear images free of ununiformity of printing or voids in printed images, even upon transferring onto a large number of sheets, by giving a recording signal to exude a liquid ink contained in a polymer gel layer, and then transferring the exuded ink onto a recording material. CONSTITUTION:A recording medium 3 in which a polymer gel layer 2 containing a liquid ink is provided on a conductive belt 1 is supplied with a recording signal by applying a voltage from a recording electrode 4, upon which the polymer gel layer 2 shrinks to exude the ink contained therein. The ink thus exuded is maintained as it is for several minutes, and is then transferred onto a recording material 7 by a member such as a pressing roller 6. In this condi tion, only the transferring step is repeated to perform transferring onto 10-20 sheets. The liquid ink is supplied by applying a voltage with a polarity opposite to that at the time of recording, from the side of a conductive roller 9 for supplying the ink. For example, where a voltage of -5--100V is applied at the time of recording, it is necessary to apply a voltage of +10-+200V at the time of supplying the liquid ink containing a coloring material.
Patent JP-S60183012-A (JP)
Title: Steam converter apparatus
Inventor: OOMACHI TAKASHI
IPC: B01D19/00
Filed: 1984-03-01
Abstract: PURPOSE:To effectively remove dissolved oxygen in feed water in a steam converter during the operation of plant, by arranging an N2-gas supply apparatus in the water feed tank of the steam converter to form an N2-gas atmosphere in said tank. CONSTITUTION:When a power plant is started, feed water 3 transferred from a condensed water booster pump 1 is stored in a water feed tank 2 in high dissolved oxygen content and transferred to a degassifier 8 through a drain cooler 6 by a water feed pump 2 and degassed under heating. The residual dissolved oxygen concn. of feed water 15 is reduced to about 50ppb by this degassifier 8 and stored in a steam converter 10 through a pipe 9. An N2-gas supply apparatus 23 is arranged in the water feed tank 2 so as to cover feed water 3 in the water feed tank 2 with N2-gas and the dissolved oxygen concn. of feed water 3 at the time of usual operation can be held to 50ppb or less and said feed water 3 is sent to the steam converter 10 and stored therein.
Patent JP-H07243026-A (JP)
Title: Metallic thin film body and its production
Inventor: KITAORI NORIYUKI
IPC: G11B5/73
Filed: 1994-03-08
Abstract: PURPOSE:To form a metallic thin film having a low friction coefficient and excellent in traveling property at the time of forming a metallic thin film on a nonmagnetic substrate film to produce a magnetic recording medium by specifying the shape of a column structure of the thin film. CONSTITUTION:A film of polyethylene terephthalate (PET) as a substrate 4 is rewound from a feed roll 3a in a vessel 1, brought into contact with a cooling can roll 2 and wound on a roll 3b. In this case, the vessel 1 is evacuated, and a magnetic metal contg. 80% Co and 20% Ni, for example, in a crucible 5 is irradiated with electron beams from an electron gun 6, vaporized and deposited on the PET film 4 on the roll 2 open to a shielding plate 7 to produce a magnetic recording medium. The collision angle of the Co-Ni alloy grain flying to the film 4 is increased on the lower-layer side 10a of the film 4 and decreased on the upper-layer side 10b by adjusting the positions of the crucible 5 and shielding plate 7, and hence the column structure 11 is increasingly thinned toward the tip. A metallic thin film body 10 having a large surface roughness and a low friction coefficient and excellent in traveling property is formed in this way.
Patent JP-S58154507-A (JP)
Title: Skin bleaching agent for external use
Inventor: HASHIMOTO AKIRA
IPC: A61K8/00
Filed: 1982-03-09
Abstract: PURPOSE:To provide a stable and non-irritant skin-bleaching agent for external use, containing a fatty acid ester of hydroquinone as an active component, and exhibiting excellent effects to the bleaching of moth patch, freckle, chromatosis caused by inflammation, chromatosis caused by sunburn, Riehl's melanosis, etc. CONSTITUTION:The titled bleaching agent contains 0.01-50wt% (preferably 0.5- 20wt%) of the compound of formula (X and Y are H or OCOR; R is straight- chain or branched-chain saturated or unsaturated aliphatic hydrocarbon group; at least one of X and Y is OCOR). Hydroquinone has various problems such as skin irritation, easy oxidizability, and strong irritation of the oxidation product to the skin, etc. By converting hydroquinone to fatty acid ester, the irritancy is eliminated and the safety is improved, and consequently, the agent can be made to be applicable for a long period, and the concentration of the active component can also be increased.
Patent JP-S58194361-A (JP)
Title: Resin molded semiconductor device
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L23/495
Filed: 1983-03-09
Abstract: PURPOSE:To make adhesion between a lead frame and resin favorably, and to obtain the semiconductor device having superior moisture proofness by a method wherein the lead frame and the resin are formed of materials having nearly the equal coefficients of thermal expansion. CONSTITUTION:After a semiconductor element 2 is fixed on a tab 3, each electrode of the element 2 and the inside edge of a lead 5 are connected with a wire 9. After then, the element 2 and the inside edge parts of the leads 5 are molded with the resin to form the molded part 10. Then dams 8 are cut to be removed, while outside frames 6 are cut apart from the leads 5, and the group of the leads protruding on both the sides from the molded part 10 are bent in the same direction to form the dual-in-line type semiconductor device 11. The coefficients of thermal expansion of aluminum to form the lead frame and the resin are nearly equal, and when both are heated an cooled up to the normal temperature at molding time, the constricted conditions of both become to be nearly equal with each other.
Patent JP-2000236519-A (JP)
Title: Video/audio reproducing device
Inventor: ASHIBE MINORU
IPC: H04N5/92
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a video/audio reproducing device that a time margin until a designated operation is started can be increased without increasing the hardware scale. SOLUTION: A decoder repetitively outputs a video signal 53 and an audio signal 54 of a frame (F3 frame) next to a frame (F2 frame) reproduced at present in response to a pause signal 56. A control circuit outputs a video write control signal 62 and an audio write control signal 60 when outputting the pause signal 56. Then a video signal 53 of the F2 frame is received by a video 1-frame storage circuit and the audio signal 54 of the F2, F3 frames is received by an audio 2-frame storage circuit. When reproduction start is instructed, the control circuit turns off the pause signal 56 at a head of a succeeding frame and outputs the video write control signal 62 again.
Patent JP-H06233003-A (JP)
Title: Facsimile board
Inventor: SATO FUMIO
IPC: H04M11/00
Filed: 1993-02-01
Abstract: PURPOSE:To ensure the facsimile reception even though the power supply of a computer is not switched on at all times and by switching on the power supply only in an incoming state. CONSTITUTION:No external power supply is not provided and the phantom power supplied from a telephone circuit is used. Thus an MPU 16, a ROM 17, a network control part 19, a communication control part 13, and a MODEM 12 are actuated by the current of the phantom power when the power supply of a computer is cut. Then a circuit is monitored and opened when an incoming call is received. The busy tones are transmitted when the GI signal of a protocol is transmitted. At the same time, the power supply of the computer is switched on by a computer power control part 22. Thus a current is supplied to a facsimile board from the power supply of the computer main body. The transmission of busy tones is stopped when the computer power supply is switched on and the supply of power of the computer is stabilized.
Patent JP-S60182203-A (JP)
Title: Microstrip antenna in common use for two frequencies
Inventor: TOKUMARU HITOSHI
IPC: H01Q5/328
Filed: 1984-02-29
Abstract: PURPOSE:To attain the utilization of two different frequencies by providing a non-feeding post loaded with a reactance changed with a frequency together with a feeding post. CONSTITUTION:The non-feeding loading post 8 is provided in addition to a feeding post 6 and a center pole to support a radiation strip conductor 2 on an air layer having a thickness (d), and a reactance element 9 is loaded to the post 8. The post 8 utilizes the resonance/anti-resonance of the element 9 the resonance/ anti-resonance of the element 9, has a frequency characteristic where the loading reactance is 0 and infinite respectively to each of two frequencies and is arranged with an interval of r2 from the post 1. As a result, no additional power supply, a control circuit and a cable are required and the antenna is utilized easily at two different frequencies.
Patent JP-H06251873-A (JP)
Title: Forming method of electroluminescent element
Inventor: WADA SHUNJI
IPC: C23C14/06
Filed: 1993-02-26
Abstract: PURPOSE:To provide a method for forming a light emitting layer for EL element with excellent luminous efficiency which has a luminescence center consisting of zinc sulfide by means of spattering. CONSTITUTION:A target obtained by adding and mixing a material forming a luminescence center into zinc sulfide fine powder followed by sintering is spattered with a pure inert gas reduced in pressure. The spattered molecules are formed on a base kept at 500-650 deg.C at a film forming speed of 70nm/min-150 nm/min to form a light emitting layer.
Patent JP-H05229010-A (JP)
Title: Electrically heating fusion weld material and its manufacture
Inventor: IKEDA KIYOSHI
IPC: B29L31/24
Filed: 1992-02-25
Abstract: PURPOSE:To provide an easily manufacturable electrically heating fusion weld material capable of obtaining specific fusion weld performance, and its manufacturing method. CONSTITUTION:A parent material 1 having a face A and a face B which is formed by blanking from a film, and a coil having a face C and a face D which is formed by blanking from a hoop material heating with electric resistance are provided. Then, an adhesive layer corresponding to a projected surface being the face C of the coil is provided to the face A of the parent material 1. An assembly 10 is formed by making the face D of the coil stand on an outer front surface of the adhesive layer. A polyethylene layer 7 is provided by injecting polyethylene on an outer front surface of the assembly 10.