baber/WOPTO huggingface dataset:
Patent JP-2001110284-A (JP)
Title: Gas collecting device
Inventor: INOHARA TOSHIAKI
IPC: H01H33/56
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the time for collecting work by enhancing the collecting factor of SF6 gas and the collecting efficiency under depressurized conditions. SOLUTION: A gas separator 5 is provided between a gas insulating equipment 1 and a pressurizing liquefier 6 for separating nitrogen gas from mixture gas, enriching SF6 gas and feeding only the SF6 gas to the pressure liquefier 6. An introduction buffer tank 4 is provided between the gas separator 5 and the gas insulating equipment 1 for storing the mixture gas. A reflex line 19 is connected to the introduction buffer tank 4 and the pressurizing liquefier 6 for refluxing gas phase in the pressurizing liquefier 6 to the introduction buffer tank 4. An exhaust gas reservoir 8 filled with adsorbing agent 18 is connected to the gas separator 5.
Patent JP-H08226889-A (JP)
Title: Apparatus for detecting presence/absence of recessed part by electric checker, method for detecting presence/ absence of recessed part by the detecting apparatus, jig for the detecting apparatus, manufacture for the jig, and method for using apparatus for detecting presence/absence of recessed part by electric checker
Inventor: HIROTA YUKIO
IPC: G01B7/28
Filed: 1992-09-09
Abstract: PURPOSE: To detect the presence/absence of a recessed part like a V cut in the surface of a substrate, by bringing a projecting part having a void part and a peripheral edge part of large adherence in the periphery close to the recessed part. CONSTITUTION: A projection 4 is formed at a part of a detecting device 2 of an electric checker. The periphery of the projection is dented to form a void part 3. A rough peripheral edge part 1 of large adherence is formed at a position lower than the front end of the projection 4 in the periphery of the projection 4. Both the peripheral edge part 1 and the projection 4 are brought close to the surface of a material to be detected. At this time, if there is a dented part in the surface of the material, the projection 4 enters a space part of the dent and the peripheral edge part 1 comes mechanically in close touch with the surface of the material thereby to be electrically connected with the material. Accordingly, the dented part in the surface can be detected simply by bringing the projection 4 in touch with the surface of the material.  If the dented part is not present, the projection 4 comes in touch with the surface, whereby the absence of the dented part is electrically detected. In this manner, the presence/absence of a recessed part in the surface of a substrate, particularly, a V cut or the like can be detected.
Patent JP-H01125134-A (JP)
Title: Detector for state of transmission signal
Inventor: TAKAHASHI JUNJI
IPC: H04J3/14
Filed: 1987-11-10
Abstract: PURPOSE:To decide the state of a transmission signal at high speed without increase in the hardware due to the employment of an exclusive hardware by fetching a transmission signal string into a counter in real time and fetching the value of the counter at every period and frame synchronization establishment/loss into a processor. CONSTITUTION:The title detector is provided with a counter A counting number of code states '0s' of a digital transmission signal for a time corresponding to one frame, a buffer circuit B reading and holding a count (b) just before the reset of the counter circuit A, a control signal C generating a reset signal (f) of the counter circuit A and a read signal (g) of the buffer circuit B, a frame synchronization detection circuit D detecting whether the frame synchronization is established or not, and a processor deciding in which state among no signal state, starting state, normal frame state and frame synchronization lost state the sent signal (a) is and generating a control signal (e) to the control circuit C. Thus, the transmission signal state of a high speed transmission signal is decided without using any exclusive hardware.
Patent JP-H03144407-A (JP)
Title: Optical connector terminal structure
Inventor: KURATA KAZUHIKO
IPC: G02B6/36
Filed: 1989-10-30
Abstract: PURPOSE:To easily form a hole on a ferrule for the connection of a coated optical fiber of thin diameter and to improve assembly workability by inserting the optical fiber to the slit of a cylindrical elastic member, and inserting and holding it in the ferrule by sandwiching the cylindrical elastic member with an inner collar. CONSTITUTION:The coated optical fiber 14 is inserted to the slit 18 of the cylindrical elastic member 16, and after that, it is inserted with pressure and fixed on the inner collar 17, and is inserted and held in the hole 15 of large diameter of the ferrule 1, and also, an optical fiber 12 is inserted to and fixed on the hole 13 of small diameter of the ferrule 1. Thus, since the optical fiber is held and fixed by using the cylindrical elastic member 16 and the inner collar 17, the connection can be performed without using an adhesive even for the coated optical fiber of thin diameter, which improves connection workability.
Patent JP-H04158764-A (JP)
Title: Preparation of 'kanro-ni' of small fish
Inventor: KAWAI IKUKO
IPC: A23L17/00
Filed: 1990-10-20
Abstract: PURPOSE:To prepare a KANRO-Nl (sweet-boiled fish) having good taste and flavor and soft texture by adding fruit of Japanese pepper to the seasoning for the KANRO-NI. CONSTITUTION:The objective KANRO-NI can be prepared by adding fruit of Japanese pepper to the conventional seasoning for the preparation of KANRO-NI of fish.
Patent JP-S62142806-A (JP)
Title: Connecting device for turbine moving blade
Inventor: OGATA HISAO
IPC: F01D5/22
Filed: 1985-12-16
Abstract: PURPOSE:To improve the effect of vibration damping and protect an engaging part from being broken off by making a connecting piece for connecting two moving blades adjacent to each other to be provided with connecting projections, which are to be inserted into connecting holes placed on the moving-blade surfaces opposing to the projections, on its both sides. CONSTITUTION:In the neighborhood of the rear edges 1a, 2a and front edges 1b, 2b on the tips of turbine moving blades 1, 2 adjacent to each other are provided shelves 10a, 10b and 11a, 11b projecting from the blade surfaces of moving blades in the opposite direction in such a manner as to be incorporated in a body. On the central part of each of these shelves 10a, 10b, 11a, 11b are provided connecting hole 12a, 12b, 13a, 13b which point in the direction intersecting perpendicularly with the blade surface of moving blades respectively. In addition, a connecting piece 16 for connecting the tips of the moving blades 1, 2 adjacent to each other is provided on the sides 16a, 16b which may come in close contact with the tips of the shelves 10a, 10b facing each other in such a manner that it is incorporated in one with connecting projections 17, 18 projecting in the opposite direction with each other. And further, the connection of the moving blades 1, 2 is completed by way of placing the connecting projections 17, 18 in the connecting holes 12a, 13b on the shelves 10a, 11b.
Patent JP-H09100373-A (JP)
Title: Ethylene copolymer resin composition and ethylene copolymer resin film
Inventor: SATO MASAAKI
IPC: C08K5/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prepare an ethylene copolymer resin compsn. capable of forming a film or a sheet with good productivity without adhering to a calender roll by adding a particular surfactant and a particular compd. in respective predetermined amts. to an ethylene copolymer resin. SOLUTION: To 100 pts.wt. ethylene copolymer resin are added 0.01 to 5.0 pts.wt. nonionic surfactant and 0.01 to 5.0 pts.wt. phosphate compd. The ethylene copolymer resin is pref. at least one selected from among ethylene/vinyl acetate, ethylene/methyl (meth)acrylate, and ethylene/ethyl acrylate copolymer resins. The nonionic surfactant is pref. an alkyldiethanolamine and/or a fatty acid monoglyceride. The phosphate compd. is pref. a phosphoric ester.
Patent JP-H11105472-A (JP)
Title: Sheet for post card with card part
Inventor: SAWABE HIROSHI
IPC: B42D15/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To appropriately mail a card with a post card and to easily obtain the card by a recipient. SOLUTION: A surface sheet 2 of a post card and a back sheet 3 of the post card are connected at a folding part 4 as a boundary and the surface side of the surface sheet 2 of the post card is made as an address entering part and on at least one of the back face side of the surface sheet 2 of the post card and the back sheet 3 of the post card, an adhesive 10 which does not ordinarily adhere but releasably adhere by providing a specified pressure is provided. A card part 7 is divided and formed on the back sheet 3 of the post card and a transparent film is bonded on the surface side of the back sheet 3 of the post card corresponding to the card part 7.
Patent JP-H05122890-A (JP)
Title: Output shaft seal type direct-acting actuator
Inventor: SATO SHUJI
IPC: H02K7/06
Filed: 1991-10-29
Abstract: PURPOSE:To easily manufacture a device for a clean room by cutting a thread on a rotary shaft of a motor, inserting a screw into a bellows from the opening end of the bellows, and mounting the screw screwed onto the thread of the rotary shaft at the shutting end of the bellows airtightly. CONSTITUTION:A motor 16 is fixed to a motor flange 20 and is revolved forwardly and reversely by power lines 17. A bearing 25 is mounted on the flange 20, and a male screw shaft 18 is borne in a turnable manner. The opening end 14 of a bellows 13 is aritightly mounted on the flange 20. A nut 19 screwed onto the male screw shaft 18 is airtightly mounted at the shutting end 15 of the bellows 13, and a direct-acting output shaft 21 is projected along the bellows 13 from the nut 19. A manual operation lever 23 and an air vent 24 are provided. According to the constitution, a device used in clean room is easily manufactured by a reduced number of components at a low cost. It is also suitable for an atomic energy plant.
Patent JP-H05121521-A (JP)
Title: Apparatus and method for manufacture of semiconductor wafer
Inventor: IWAKIRI EIJI
IPC: H01L23/544
Filed: 1991-10-29
Abstract: PURPOSE:To easily and sufficiently control a piece of quality information in the unit of wafers by a method wherein sequential numbers in which wafers are cut off from a blank ingot are given to the wafers one by one as discrimination numbers of the wafers and the conveyance route during the manufacturing process of the wafers one by one is pursued and stored as a piece of wafer information. CONSTITUTION:A silicon ingot is formed in a pulling-up process 1; after that, it is cut to wafers in a slicing process 2; wafer numbers are set in sequential numbers in which the wafers have been cut off. The cut wafers are stored in a conveyance jig one by one; they are recorded while groove Nos. of the conveyance jig, wafer Nos. and No. of the jig are made to correspond; they are informed to other processes via a computer network 8. Consequently, the discrimination of the wafers can be expressed as groove positions of the conveyance jig. In addition, the wafers can be discriminated in the unit of wafers even in a heat treatment process 3, a mirror-surface working process 4, a cleaning process 5 and an inspection process 6; the wafers can be controlled carefully without deteriorating their quality.
Patent JP-H10152621-A (JP)
Title: Pigment mixture
Inventor: CHAPMAN DEREK DAVID
IPC: G11B7/246
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording material having such optical characteristics that it has CD compatibility, forms properties having sufficient contrast as a result of bonding to incident laser beams, complies with the minimum reflection standard and has light stability by using a dye mixture containing a tetra dye having a cationic pigment counter ion and a metallized azodianion pigment and at least another pigment having a structure presented by formula I and having a specified refractive index. SOLUTION: This material is a mixture having a real part refractive index of 1.8 or higher to light at 780nm and an imaginary part refractive index of 0.15 or smaller and comprising a tetra pigment (a) having a cationic pigment counter ion and a metallized azodianion pigment and at least another pigment (b) represented by formula I (wherein A and A<1> , which may be the same or different from each other, are each a 6-10 C aryl; B and B', which may be the same or different from each other, are each -O-, -S- or a group of formula II; R and R<1> are each a 1-10 C alkyl or a 6-10 C aryl; and X is a halogen compound, ClO4 , BF3 or the like).
Patent JP-H06112748-A (JP)
Title: High frequency amplifier circuit
Inventor: IKEDA AKIHIRO
IPC: H03G3/30
Filed: 1992-09-30
Abstract: PURPOSE:To prevent such a case where an output level becomes excessive due to a transient response when a signal is suddenly inputted in a non-existing state of the signal input with regard to a high frequency amplifier circuit which controls a closed loop. CONSTITUTION:A high frequency amplifier circuit controls a closed loop which includes a high frequency amplifier 1, a detector 4, a computing element 5 and a variable attenuator 2. Then the detector means 7 and 8 which detect the presence or absence of the input signals of the amplifier 1 are added to the high frequency amplifier circuit together with a means (case temperature detector) 10 which produces a signal having the close relation with the gain of the amplifier 1, and a means (switch) 9 which switches the input to be supplied to the element 5 to a signal generating means 10 from the detector 4 when the absence of the input signal is confirmed to the high frequency amplifier circuit. In such a constitution, the gain of the amplifier 1 obtained in the absence of the input signal is controlled to the value close to that obtained in a closed loop control state. Thus an excessive output level can be prevented against the sudden input of a signal.
Patent JP-H04159642-A (JP)
Title: Information recorder
Inventor: YAMAMOTO MASAKUNI
IPC: G11B11/105
Filed: 1990-10-23
Abstract: PURPOSE:To simplify a laser drive circuit by a method wherein a specific magnetic head for format, an optical head for light beam application which makes a magnetic layer temperature a specific temperature and a magnetic head which makes the direction of the magnetization of the magnetic layer a direction corresponding to information are provided. CONSTITUTION:A first magnetic head 1 is provided at a leading position from second and third heads 2 and 3. If a magneto-optical disk 5 is moved to a direction A, as the magnetic field intensity of the head 1 is so selected as to be larger than the coercive force of a recording magnetic layer 12 at a room temperature and smaller than the coercive force of a magnetic layer 11 and the direction of the magnetic field of the head 1 is a direction B, format can be performed. Intensity modulation in accordance with a light signal at the time of information recording is not necessary and a laser power may be so controlled as to take two values only, i.e. recording and reproducing, so that the composition of a drive circuit can be substantially simplified.
Patent JP-H08141667-A (JP)
Title: Resin made press die
Inventor: WATANABE SADAJI
IPC: B21D37/01
Filed: 1994-11-17
Abstract: PURPOSE: To provide a resin made press die which can secure sufficient pressure resistance strength only for required part in resin layer, improves durability and is suitable for mass production and its production method. CONSTITUTION: A cast iron made insert member 26 is embedded in a part corresponding to the shoulder part requiring pressure resistance strength to a resin layer 24 constituting the forming face 20 of a punch 18 and this insert member 26, in which its surface 26a forms part of the forming face 20, has an inclined face part 28 to the face in contact with the resin layer 24 in order to prevent detaching from the resin layer 24. On the other hand, a cast iron made insert member 40 forming part of a forming face 34 of die 32 is embedded in a part corresponding to the bent part requiring pressure resistance strength of the resin layer 38 constituting the forming face 34 of die 32. To the face in contact with the resin layer 38 of insert member 40, an inclined face part to prevent detaching of the resin layer 38 is provided.
Patent JP-H06200999-A (JP)
Title: Automatic transmission for vehicle
Inventor: TACHIBANA TOSHIKI
IPC: F16H3/62
Filed: 1992-09-29
Abstract: PURPOSE:To enable forward four shift steps containing an overdtrive step without changeover of input to be set by providing two sets of single pinion type planetary gear mechanisms, and providing such a means for making their carries in a commonly usable one and also arranging a plurality of frictional engaging elements and the like. CONSTITUTION:Two set of single pinion type planetary gear mechanisms 11, 21 are provided, and these are constituted by setting engaged state of respective pinion gears P11, P21 between respective sun gears S11, S21 and respective ring gear R11, R21. A carrier C1 for holding the respective pinion gears P11, P21 is commonly used in both planetary gear mechanisms 11, 21, and a drive gear 31 is connected to the carrier C1. Meanwhile, first and second clutches K11, K21 are respectively arranged between an input shaft 41 and the respective sun gear S11, S21. Further, a direct-coupled clutch K01 and a direct-coupled one way clutch F01 making engagement when the first sun gear S11 is apt to rotate quicker than the input shaft 41 are arranged in series between the first sun gear S11 and the input shaft 41.
Patent JP-H04158023-A (JP)
Title: Bottle made of saturated polyester and method for manufacture thereof
Inventor: NIIMI KOJI
IPC: C08G64/06
Filed: 1990-10-22
Abstract: PURPOSE:To improve heat resistance at each part and transparency at a trunk part by constituting a bung hole part of a first satd. polyester or polycarbonate with a glass transition temp. of 85 deg.C or higher and being under undrawn condition, a trunk. part of the second drawn satd. polyester and a bottom part of the second undrawn or drawn satd. polyester. CONSTITUTION:A preform bung hole part is formed by injecting the first satd. polyester with a glass transition temp. of 85 deg.C or higher or a polycarbonate with a glass transition temp. of 85 deg.C or higher 22 from the second injection molding machine into a mold 24. Then, the second satd. polyester is injected from the first injection molding machine 21 to mold continuously a preform trunk part and a bottom part. A bottle 1 made of a satd. polyester is obtd. by perform sucking molding of the thus obtd. preform. As the sucking molding condition, after the trunk part and the bottom part of the preform are kept heated pref. in the temp. range of 85-130 deg.C, the preform is drawn in the height direction of the preform by means of a draw lot and blow molding and at the same time, heat setting are performed at an air pressure of 25kg/cm<2> and pref. in a bottle mold with a temp. of 100-180 deg.C.
Patent JP-S62142673-A (JP)
Title: Ink ribbon cassette
Inventor: MATSUZAKI MASATOSHI
IPC: B41J32/00
Filed: 1985-12-17
Abstract: PURPOSE:To contrive higher printing quality, by providing an inner bottom surface of a main body of a cassette with numerous projections in the regions in which an ink ribbon on the payout core side and the take-up core side makes sliding contact with the main body, and supporting the ink ribbon at numerous points. CONSTITUTION:Numerous projections 20 provided on the inner surface of a bottom plate 11' of a main body 11 of a cassette support the lower surfaces of an ink ribbon 10 wound around a payout core and a take-up core at numerous points. Accordingly, since the ink ribbon makes point-contact with each of the projections, the rotating property (slipping property) of each roll of the ink ribbon at the time of printing becomes favorable, movements of the ink ribbon is stabilized, a take-up torque is prevented from becoming excessively high, ground contamination and defective take-up can be prevented from occurring, and printing is stabilized when using an ink ribbon with a large roll diameter and when the ink ribbon cassette is used on a high-speed printer.
Patent JP-2001105180-A (JP)
Title: Soldering flux
Inventor: SHOJI TAKASHI
IPC: H05K3/34
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a soldering flux, solder paste and wire solder which are excellent in solderability as well as joined assemblies of circuit boards and electronic parts dealing with fine pitching and the diversification of parts. SOLUTION: Rosin having an acid value ranging from 150 to 250 and a softening point ranging from 120 to 200 deg.C is added to the flux.
Patent JP-H09105969-A (JP)
Title: Lens barrel and camera
Inventor: OKADA TADANORI
IPC: G02B7/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a member such as an actuator etc., for driving a locking means, to make a lens barrel and a camera compact and to reduce the cost by engaging with an engaging part in accordance with the movement of a focus driving member beyond a photographic allowable extent and locking a correcting lens at a prescribed position. SOLUTION: Three projections 19c arranged on the outer periphery of a 2nd group lens barrel 21 come into contact with the projecting part 21a installed on the inner periphery of a pressure plate 21, then, the 2nd group lens barrel 21 is prevented from moving in a shift direction. This state shows that a focusing ring is rotated from an infinite position at a prescribed angle and positioned beyond a photographic extent. And in the case of photographing, by rotating the pressure plate 21 and the focusing ring together in a direction A, the projection 19c is released from coming in contact with the projecting part 21a installed on the inner periphery of the pressure plate 21 at the infinite position, and the projection 19c corresponds to a space 21b, then, the 2nd lens barrel 19 is made in a shifting allowable state.  Meanwhile, in the case of not photographing, the focusing ring is driven up to a locking position (super infinite position), and the correcting lens is controlled so as to be locked.
Patent JP-H03148385-A (JP)
Title: Front body structure of vehicle
Inventor: NOMA KOJI
IPC: B62D25/14
Filed: 1989-10-31
Abstract: PURPOSE:To enhance stiffness of required sections by integrally molding the upper surface side of a dash upper panel and the inner part of a front pillar into one, and also integrally molding the lower surface side of the dash upper panel and the inner part of a hinge pillar into one in the dash upper panel interposed between the front pillars in the transverse direction. CONSTITUTION:A dash upper panel 3 is horizontally mounted in the transverse direction between respective front pillars 5 which are erected at both sides of a car body, and is joined to a cowl front panel 2 while being formed into a closed cross section. In this case, the aforesaid panel 3 is made up of two side part divided sections 3x and one divided section 3y. In addition, each side part divided section 3x is made up of an upper surface side U3x and a lower surface side L3x. And the upper surface side U3x is formed integrally with the inner part 5a of the front pillar 5. Meanwhile, the lower surface side L3x is similarly formed integrally with the inner part 8a of the hinge pillar 8. This thereby allows joints due to welding and the like to be eliminated from the lower corner section of the front pillar 5, thereby enhancing stiffness.