baber/WOPTO huggingface dataset:
Patent JP-H01164956-A (JP)
Title: Light transmission type color toner
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G9/09
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a color toner which has sufficient light transparency and distinct colors even when transferred to a light transparent sheet by incorporating a polymer produced by bringing the chain micromolecule having a reactive substituent in the side chain and a specific rhodanine deriv. into reaction as a coloring component into the toner. CONSTITUTION:The polymer produced by bringing the chain macromolecule having the reactive substituent in the side chain and the rhodanine deriv. expressed by formula I into reaction is incorporated as the coloring component into the color toner. In formula I, B denotes the substituent having reactivity; C denotes a divalent org. group; R1 denotes a lower alkyl group of 1-6C, substd. or unsubstd. aryl group, hydrogen group, hydroxyl group; P denotes 0 or 1. If the polymer having such rhodanine deriv. in the side chain is used, the polymer itself is the blue polymer having excellent light transparency and, therefore, the toner of the light transmission type is obtained by merely granulating the polymer. The toner of the distinct color having the excellent light transparency is thereby obtd. by transferring the developed image onto the light transparent sheet.
Patent JP-H10172486-A (JP)
Title: Beam shift constolling method of charged particle beam microscope
Inventor: WATANABE YOICHI
IPC: H01J37/20
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To release an operator from complicated work by enabling observation while consecutively changing an observation point without restraint of a limit shift quantity of a charged particle beam at a viewing field of high magnification. SOLUTION: When an attempt is made to move observation point on a sample by 100 micrometers, for example, a movement distance L of a beam irradiation position is 100 micrometers, and assuming that a limit shift quantity D of a charged particle beam microscope being used is 30 micrometers, a movement distance of the irradiation position at the completion of a first (n=1) beam shift operation is 30 micrometers. Similarly, the movement distance of the irradiation position at the completion of a second (n=2) beam shift operation is 30 micrometers, resulting in 60 micrometers in total. The total movement distance of the irradiation position at the completion of a third (n=3) beam shift operation is 90 micrometers. Since an observation point is moved by 100 micrometers, if 10 micrometers is added by a fourth (n=4) beam shift operation, a target observation point is reached.  At this time, a beam shift quantity is 10 micrometers.
Patent JP-H01166608-A (JP)
Title: Distribution type amplifier
Inventor: ISHII KYOICHI
IPC: H03F3/60
Filed: 1987-12-22
Abstract: PURPOSE:To prevent the operating current from being increased even with the more number of stages added to the circuit by supplying each bias current of plural FETs employed in a distribution type amplifier circuit of each stage as a bias current to the distribution type amplifier circuit of the next stage. CONSTITUTION:The amplifier consists of a 1st stage distribution type amplifier circuit 30 and a 2nd stage distribution type amplifier circuit 40. A signal from a terminal 31 is amplified by FETsQ10-Q14 and the result is outputted from a terminal 35 connecting to a microstrip line M17. Furthermore, a drain bias supplied from a terminal 33 is extracted from each source of the FETsQ10-Q14, its high frequency component is eliminated by capacitors C11-C15 respectively and the result is outputted from a terminal 34. The signal amplified by a 1st stage amplifier circuit 30 is fed to a 2nd stage amplifier circuit 40 via a capacitor C20, and further amplified by the FETsQ10-Q18 and outputted from a terminal 42 connecting to a microstrip line M37 via a capacitor C21.
Patent JP-H01165424-A (JP)
Title: Preparation of fabric-bonded laminate
Inventor: MIHO TOSHIMI
IPC: B29C65/70
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a fabric-bonded laminate wherein a fabric is uniformly bonded on the whole surface of a core material, by pressing the fabric on the core material set on a half mold of a mold consisting of a pair of separable molds by using an elastic body having air permeability set on a mold face of another half mold and drying an adhesive with which a fabric-bonding face is coated. CONSTITUTION:A core material a1 coated with an adhesive a3 is set on a mold face of a bottom force 1 of a mold 3 in such a way that a layer of the adhesive a3 is placed upward, and a fabric a2 is set between a top force 2 and the bottom force 1 by means of clamping jigs 10. After the fabric a2 is pressed on a fabric-bonding face of the core material a1 by using an elastic body 7 consisting of a polyurethane foam of open-cellfoam etc. having air permeability and a proper elasticity, the mold 3 is heated and the adhesive a3 is dried by evaporating the solvent in the adhesive a3. At the same time, a hollow part 4 of the top force is made a negative pressure and the solvent evaporating from the adhesive a3 is sucked into the hollow part 4 through open-cells of the elastic body 7 and each fine hole 6 to accelerate drying of the adhesive a3 and to obtain a fabric-bonded laminate A wherein the core material a1 and the fabric a2 are bonded integrally.
Patent JP-H04192586-A (JP)
Title: Semiconductor light-emitting element
Inventor: OTA HIROYUKI
IPC: H01S5/323
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a semiconductor light-emitting element whose light-emitting efficiency is good by a method wherein a substrate crystal is formed of ZnO and the composition of an epitaxial layer is specified. CONSTITUTION:A substrate crystal 1 is composed of n-type ZnO; an active layer and a clad layer are formed of AlxGa1-xN1-yPy-based mixed crystals (where 0<=x<=1 and 0<y<1). That is to say, ZnO is used for the substrate crystal, and, in the composition of an epitaxial layer, one part of N in semiconductors GaN and AlN is replaced with P. They are lattice-matched to the ZnO as the substrate crystal. As a result, the good epitaxial layer by a GaNP-based mixed crystal or an AlGaNP-based mixed crystal can be obtained. Thereby, a semiconductor light-emitting element whose light-emitting efficiency is excellent is constituted.
Patent JP-H08174139-A (JP)
Title: Coating agent composition for casting
Inventor: NAKAI SHIGEO
IPC: B22C3/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the degradation in the strength of a casting mold at the time of igniting and drying by incorporating a solvent having specific low polarity into an alcoholic mold coat compsn. to be applied on the surface of the casting mold formed of an acid curing binder, acidic hardener and refractories. CONSTITUTION: The org. solvent having a dissolution parameter of 6.5 to 11.0 and 3 to 10C is incorporated at 2 to 80wt. into this coating agent compsn. The acid hardener is one or >=2 kinds selected from an orthophosphoric acid, sulfuric acid and xylene sulfonic acid. Further, the dissolution parameter of the org. solvent is preferably 7.0 to 10.0 and more preferably 7.0 to 9.0. The carbon atoms of the org. solvent are preferably 5 to 7. In either case the content of the org. solvent is specified to 5 to 50wt.%.
Patent JP-H11157409-A (JP)
Title: Air bag system
Inventor: YOKOYAMA AKI
IPC: B60R21/26
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an air bag system in which a gas flows into a head supporting part of a bag body smoothly and at a low cost, wherein no high temp. measure is required for the gas enclosed in the bag body or merely a simple measure is taken to manage with existing problem and there is no risk of impairing the mounting locus of a seat belt even when the bag body is inflat ed. SOLUTION: A part of a holder 12 confronting a first spout hole 11 of an inflator 10 is provided with a wall 17 capable of receiving a gas G spouted out of the first spout hole 11, and the gas G passed through the first spout hole 11 of the inflator 10 and a second spout hole 13 of the holder 12 to the bag body 14 is spouted to near the bottom surface 16a of that part 16 of the bag body 14 which is capable of supporting the chest.
Patent JP-H07181274-A (JP)
Title: Moving device and table device using it
Inventor: AKENO MASANOBU
IPC: H01L21/68
Filed: 1993-12-22
Abstract: PURPOSE:To provide a small and simple moving device equipped with a function of absorbing vibrational rotation and a table device with the use of it. CONSTITUTION:There are constituted of a first moving mechanism 2 having a displacement part 4 supported movably to a specific direction against the first main body 24 and elastically, a second movable mechanism 3 having a displacement part 5 supported movably to a specific direction against the second main body 25. And the first main body 24 and the second main body 25 are connected so that the displacement directions of the first displacement part 4 and the second displacement part 5 are approximately perpendicular to each other.
Patent JP-H02170956-A (JP)
Title: Method for coloring of ni-ti shape memory alloy material
Inventor: KITANI SHIGERU
IPC: C22C19/03
Filed: 1988-12-23
Abstract: PURPOSE:To easily and conventionally execute the uniform and stable coloring in the subject material by immersing the Ni-Ti shape memory alloy material into an oxidative melt bath. CONSTITUTION:The above alloy material is immersed into an oxidative melt bath contg. the one having high oxidizing power in the molten state and causing no corrosion in the material to be treated to attain its coloring by surface oxidation. The desired coloring can be executed by suitably combining the compsn. of the melt, the temp. of the bath and the immersing time. Furthermore, the above immersing treatment for the coloring is executed to the above alloy material preferably at the same time of the heat treatment for providing the material with shape memory function. Moreover, as the above melt, the mixture of one or more kinds among nitrate, bichromate and permanganate is preferably regulated.
Patent JP-H02168988-A (JP)
Title: Position detector
Inventor: KUMAGAI HIROSHI
IPC: G01B21/22
Filed: 1988-12-23
Abstract: PURPOSE:To execute the position adjustment of a circular body for position detection easily without loosening a screw out of a rotary body when there is the ring-shaped body for position detection between a supporting body to support a rotary shaft and the rotary body, which is fixed to this rotary shaft and rotated, and to respectively execute adjustment even when there are the plural circular bodies for position detec tion. CONSTITUTION:The circular body for position detection, namely, discoid needle lower position detection plate and needle upper position detection plate 4, 5 are arranged rotatably to a pulley 3 so that the needle upper position detection plate 5 can be set in an inside and the needle lower position detection plate 4 can be set in an outside in an internal part in a sewing machine frame 1 side of the pulley 3. A preload spring 21 to press the needle upper and lower position detection plates 5 and 4 and slide plate 20 in the pulley 3 side is pressed with pressure so that the needle upper and lower position detection plates 5 and 4 can not rotated to the pulley 3 by the activa tion, stop and rotation of a main shaft. A hole 4d for adjustment is provided as an applied force adjusting part to adjust the rotational direction of the needle lower position detection plate 4 out of the pulley 3 and hole 5b for adjustment is provided as the applied force adjusting part to adjust the rotational direction of the needle upper position detection plate 5 out of the pulley 3.
Patent JP-H01168640-A (JP)
Title: Production of 2-hydroxybiphenyl-5-carboxylic acid
Inventor: IKEMOTO KENICHI
IPC: C07C51/15
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title high-quality compound in a simple process without requiring special chemicals or operation, by initially reacting potassium salt of 2-hydroxybiphenyl with carbon dioxide at a high temperature under pressure and then reacting both under ordinary pressure or somewhat higher pressure. CONSTITUTION:Potassium salt of 2-hydroxybiphenyl is reacted with carbon dioxide at 100-300 deg.C, preferably 150-250 deg.C reaction temperature under 3-20kg/cm<2>, preferably 3-10kg/cm<2> pressure of the carbon dioxide as a primary reaction and then at 100-300 deg.C, preferably 180-250 deg.C under ordinary pressure -<3kg/cm<2>, preferably ordinary pressure -1kg/cm<2> to form potassium 2- hydroxybiphenyl-5-carboxylate, which is then treated by a conventional method to liberate and afford 2-hydroxybiphenyl-5-carboxylic acid. Biphenyl, kerosene, etc., are preferably used as a reaction medium. The resultant compound is useful as a raw material for liquid crystal and heat-resistant polyester resins.
Patent JP-2001143810-A (JP)
Title: Connector waterproof structure
Inventor: MORI SHIGEO
IPC: H02J7/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent an abrasion of waterproof seal member adhered to an electrical wire advancing and/or retreating in fitting and/or separating of a connector. SOLUTION: In a connector waterproof structure in which a connector housing 2 contains a terminal 3 connected with an electrical wire and a seal member 9 is mounted between the connector housing 2 and the electrical wire 4, front end 11 of a waterproof seal member 9 is tightly fixed to the electric wire 4 and rear end of the waterproof seal member 9 is tightly fixed to the connector housing 2, and flexible portion 14 is disposed between the front and the rear ends. Reinforcing members 19, 20 are imbedded in the front and the rear ends 11, 12. When the flexible portion 14 is expanded, the front end is contacted to a wall 24 of the connector housing 2 and the rear end 12 is abutted to a rear holder 10 mounted on the connector housing. The connector waterproof structure can be applied to a power supplying connector.
Patent JP-H02170747-A (JP)
Title: Wide band digital data exchange
Inventor: SUMINO YUTAKA
Filed: 1988-12-23
Abstract: PURPOSE:To reduce a cell rejection rate by deciding the connected condition of its own switch based on a destination address and an idle or blocked state identifying bit stored in the header of a cell by means of each 2X2 unit switch. CONSTITUTION:An idle or blocked state identifying bit I to indicate whether effective information is stored in an information field D of the cell or not is provided to a heater H of the cell, and each 2X2 unit switch 18 the connected condition of its own switch 18 based on a destination address AD and the identifying bit I stored in the header H of the cell. Consequently, when the cells having the effective information collide with each other, the cell with a high priority is outputted to a prescribed output terminal according to the stored destination address AD, the cell with a low priority is rewritten in a condition in which the identifying bit I stored in the header H does not have the effective information, and it is sent to the terminal at a side different from the prescribed output terminal. Thus, the rejection rate of the cell is lowered.
Patent JP-H04201863-A (JP)
Title: Packaging container
Inventor: SUZUKI MASAAKI
IPC: B65D43/08
Filed: 1990-11-29
Abstract: PURPOSE:To make lids difficult to deform when they are held with the hand or stacked and the display of containers stacked in a multiple tier easy by extending a continuous projection part adapted to make contact with the side part of a lid and the inner surface of the top panel thereof when the lid is closed from a predetermined area of the upper edge of a container body. CONSTITUTION:A continuous projection part 2 is formed on and slightly inwardly of a flange 7 extending along the upper edges of three sides of a container body 1 and upwardly from at least 1/2 of the area of the upper edge thereof. When the lid 3 is closed, the outer surface of the projection part 2 makes contact with the inner surface of the side part 6 of the lid 3 and the top surface thereof makes contact with the inner surface of the top panel 5 of the lid 3. Accordingly, the side part 6 and top panel 5 of the lid 3 are supported by the projection part 2. In the case of the container body 1 formed of synthetic resin sheet, the projection part 2 is formed by a pressure or vacuum forming method simultaneously with the formation of the container body 1. In this case, a downwardly opening recess part 8 is defined by an inner space of the projection part 2 and can be used as a handle by inserting the fingers thereinto when the container is held.
Patent JP-H10151307-A (JP)
Title: Liquid cyclone type automatic strainer
Inventor: NISHIO SATOSHI
IPC: B01D29/11
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid cyclone type automatic strainer from being clogged. SOLUTION: A liquid cyclone type automatic strainer A is provided with an original liquid inflow port 3 in the tangential direction in the upper part of an outer cylinder 1 having a bottom and a cover, a garbage concentrated blow water discharge port 4 in the lower part thereof, an inverted cone shaped strainer element in the center of the inside thereof, and a filtrate outflow port 10 passing through the strainer element and the bottom part of the outer cylinder 1. Compressed air is blown into the garbage concentrated blow water discharge port 4 to reduce the density of water and the discharge is made easy by the action of an air lift of the compressed air to prevent the filter element from being clogged.
Patent JP-H05192844-A (JP)
Title: Device for recovering work
Inventor: ABE SEIICHI
IPC: B65H35/06
Filed: 1991-12-10
Abstract: PURPOSE:To hold and recover works cut from material, using a work holding member which moves following the feed of works and in the direction of cutting. CONSTITUTION:A sucking panel 4 for sucking and holding works is attached to a slider 17 disposed within the guide bracket 12 of a movable supporting member 3 so that the panel 4 is freely movable in the direction along a rail 16. The guide bracket 12 is connected to the slider 9 of a first air cylinder 5 via a sucking panel holder 11 and a base plate 10 and the whole movable supporting member 3 can be moved together with the slider 9 in the direction in which to cut material. From the start of cutting of material the sucking panel 4 is let suck works and is urged to follow movement of the works together with the slider 17. Also, the first air cylinder 17 is actuated and the slider 9 is moved together with the movable supporting member 3 in the direction of cutting material, and the positions of the slider 17 and the rail 16 relative to each other are adjusted so that the slider 17 does not reach one end of the rail 16.
Patent JP-H06198013-A (JP)
Title: Oscillating mechanism of automatic golf ball supply device
Inventor: KONO TOSHIHIRO
IPC: A63B69/36
Filed: 1992-11-12
Abstract: PURPOSE:To prevent a golf ball from stopping in an inflow port of the automatic golf ball supply device by providing a projection in the side face of a holding part, in a tee consisting of a center guide an the holding part in the automatic golf ball supply device. CONSTITUTION:On the side face of a holder C of a tee, a projection G for giving oscillation to a golf ball is provided, the golf ball is supplied from a golf ball inflow port B in a descent position of the tee, and the golf ball is placed and held on the upper end face of the tee holder C and allowed to ascend and moved along a guide plate. When the holder C comes to the upper limit position, a center guide part D is protruded from the floor surface, and the golf ball A is subjected to tee-up. When the holder C descends, slight oscillation is given to the golf ball E by the projection G, the golf ball F is separated from the golf ball E and the holder C becomes the lowest end position, and the golf E is transferred to the upper end face of the center guide D from the golf ball inflow port B.
Patent JP-H03186035-A (JP)
Title: Key sharing system based upon identification information
Inventor: MATSUZAKI NATSUME
IPC: G06F21/00
Filed: 1989-12-15
Abstract: PURPOSE:To share a key among optional terminals in a network by using identification information for respective terminals and secret information for the system itself without using a preliminary communication nor an open list. CONSTITUTION:The secret information generation phase of a center for the terminals consists of an xi storage part 6 which generates and stores an integer xi depending upon a terminal (i), a yi storage part 7 which calculates and stores the multiplicative inverse element yi of xi to a modulus L, etc. Then each terminal generates a common key by using 1st and 2nd pieces of secret information, open information of the center, and identification information on an opposite terminal which are distributed. When the 2nd secret information uses the value yi depending upon its ID as yi raised to integral power yi and a value depending upon the ID of the opposite terminal is generated by using the 1st secret information, xi to integral power is canceled by yi to integral power to obtain the common key because of multiplication by xi to integral power. Consequently, neither the preliminary communication nor the open list is required and a key sharing system based upon the identification information which is tolerant to attacks by deposition is obtained.
Patent JP-H09142725-A (JP)
Title: Sheet processing device
Inventor: TAMURA HIROMITSU
IPC: B65H37/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized sheet processing device by integrally joining an intermediate tray on which stapled sheets having been once discharged are stacked, and a discharged sheet tray which is provided right above the intermediate tray and on which sheets having not yet been stapled, with each other. SOLUTION: A tray assembly 24 which is extended upward in a direction opposite to a copying machine 100, is composed of an upper facsimile tray 14 and a lower intermediate tray 16 which are integrally joined with each other in the vicinity of their proximal end parts. A stack tray 20 which is laid right below the intermediate tray 16 under the tray assembly 24 is extended in the same direction as the extended direction of the tray assembly 24, having a small inclined angle. The angle of inclination of the intermediate tray 16 is set to a value by which a discharged sheet slides down by its dead weight on the intermediate tray 16 in the inclining direction thereof. Further, a staple unit 18 is arranged being adjacent to the intermediate tray 16 therebelow in the direction of the inclination thereof.
Patent JP-H04196813-A (JP)
Title: Delay circuit
Inventor: YAMAGUCHI FUSAO
IPC: H03K5/135
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a large delay amount with a high resolution by preparing a coarse delay amount which decides the main frame of the desired delay amount based on an input signal, and preparing residual fine delay amounts by a conventional delay equipment. CONSTITUTION:When the input signal is inputted to a coarse delay part 10, an arbitrary oscillator 2 starts the oscillation by a prescribed frequency, and the oscillate output is inputted to a 1/n frequency divider 3, and divided into a prescribed value. The divided signal is compared with a set value by a comparator 4, and when the divided signal is equal to the set value, a coarse delay output is outputted from the comparator 4. The timing in which this coarse delay output is outputted is turned into the delay amount D of the main frame of the desired delay amount. The coarse delay output is inputted to a fine delay part 20, a fine delay (d) set in the fine delay part 20 is added to the coarse delay output, and a signal having a final delay amount T is outputted from this fine delay part 20. Thus, the large delay amount of the delay signal having the high resolution can be obtained.