baber/WOPTO huggingface dataset:
Patent JP-H08220791-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KIDO KENICHI
IPC: G03G9/08
Filed: 1995-02-14
Abstract: PURPOSE: To make a toner almost independent of a temp. change and an environmental change, to stabilize the chargeability, etc., and to form a clear image free from fog by adding flaky fine titanium oxide particles to the toner consisting of a colorant and a bonding resin. CONSTITUTION: Flaky fine titanium oxide particles are added to a toner consisting of a colorant and a bonding resin. The average particle diameter of the particles is 5-40nm, preferably 5-30nm and flaky fine titanium oxide particles whose surfaces have been made hydrophobic in an aq. system or further made hydrophobic in a vapor phase are preferably used. The amt. of the particles added to the toner is 0.3-1.7wt.%, preferably 0.5-1.5wt.% of the amt. of the toner and it is selected in accordance with the kind of the toner. The adhesiveness and dispersibility of the particles to the toner are improved, the stuck particles are hardly released and the spenting of carriers is prevented. The toner surface modifying effect of the particles is enhanced because of satisfactory dispersibility and the fluidity of the toner is improved.
Patent JP-H06240581-A (JP)
Title: Highly moisture-permeable waterproofing material and its production
Inventor: TANI YUTARO
IPC: C09D175/00
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a material having excellent moisture permeability, waterproofness, stain resistance and abrasion resistance and giving characteristic massive feeling and heavy feeling by forming a coating layer consisting of a polyurethane elastomer composed of a specific component on a surface of a fibrous substrate. CONSTITUTION:A highly moisture-permeable waterproofing material which is a moisture-permeable waterproofing leather-like sheet giving dry and heavy feeling, having deep color and free from slimy feeling like natural leather is produced by coating a surface of base cloth produced by impregnating a polyurethane elastomer into a fibrous substrate such as woven, knit or nonwoven fabric of synthetic fiber, natural fiber, etc., with a coating layer consisting of a polyurethane elastomer polymer produced by reacting an organic solvent solution (e.g. methyl ethyl ketone or dimethylformamide solution) of a polyurethane, a silicone oil containing hydroxyl (terminal) group and having branch bonded through siloxane bond and an aliphatic or alicyclic polyisocyanate with a liquid composition containing a tin or iron-based catalyst and acetylacetone.
Patent JP-H08221395-A (JP)
Title: Method and device for processing character
Inventor: ITO TATSUO
IPC: B41J21/00
Filed: 1995-02-14
Abstract: PURPOSE: To print a postal code even in an unstipulated postal code frame by inputting length from the upper left end of a postcard, to the upper left end of the postal code frame at a leftest end and printing the postal code based on the value. CONSTITUTION: When the length measured from the upper left end of the postcard to the upper left end 23 of the postal code frame 21 at the leftest end of a postal code frame group 22 is 45mm in a right direction and 10mm in a down direction for instance, 45mm is set for the parameter in the right direction of the printing position specification of a printing format setting screen displayed at a display device and 10mm is set for the parameter in the down direction respectively by a keyboard. Thus, the postal code is correctly printed inside the frame 22 of the postal code.  Also, when the length to the postal code frame of a postal card and a New Year's greeting card stipulated by the Ministry of Posts and Telecommunications is set as a default value and printing is performed as it is without newly setting the value, the postal, code is printed in the postal code frame of the normal postal card.
Patent JP-S63192685-A (JP)
Inventor: TANEYAMA MUTSUHIRO
IPC: B62M7/02
Filed: 1987-02-04
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-H03230139-A (JP)
Title: Indication device within finder for camera
Inventor: YAMADA AKIRA
IPC: G03B13/26
Filed: 1990-02-05
Abstract: PURPOSE:To prevent superimposing display from being offensive to the eye and to easily decide composition by setting the time for displaying information by a superimposing display device shorter than the time for displaying information by a display device outside a frame. CONSTITUTION:The superimposing display device (A) for superimposing information, desirably, focusing information on an object and displaying them in range- finding frames 41a, 41b and 41c is provided in the frame 26 of the visual field of a finder, and a focusing display device 42b for displaying the focusing state of a photographing lens is provided outside the frame 26 of the visual field. Then, the time for displaying the focusing information by the display device A is set to be shorter to a light emitting element for superimposing display is saved.
Patent JP-H1197549-A (JP)
Title: Anti-fuse and its forming method
Inventor: DON MAN KAN
IPC: H01L21/3205
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of an FPGA, and at the same time to miniaturize a chip by allowing the tip parts of a plurality of first wiring layers to approach one another, by forming an intrinsic semiconductor layer being destroyed by applying voltage to a place where the tip parts are concentrated, and by forming a second wiring layer on the intrinsic semiconductor layer. SOLUTION: Four first wiring layers 31 are formed while being separated one another so that tip parts are concentrated (a). An IMD layer 32 and a second sensitized film are sequentially formed on a substrate where the first wiring layers 31 are formed and a first sensitized film is eliminated (b). An intrinsic semiconductor layer and a third sensitized film are formed in turn on the IMD layer 32 where a via hole is formed. The intrinsic semiconductor layer is formed by an amorphous silicon 34 and is inserted into the via hole. The amorphous silicon 34 is broken by applying voltage (c). A second metal layer and a fourth sensitized film are sequentially formed on the IMD layer 32 including the amorphous silicon 34 being selectively etched (d). In this manner, four anti-fuses are formed in one via hole.
Patent JP-H08216837-A (JP)
Title: Interlock mechanism of ignition key
Inventor: HOSHINO SHIGERU
IPC: E05B83/00
Filed: 1995-02-14
Abstract: PURPOSE: To constitute an interlock mechanism by using a solenoid device to absorb a manufacturing error, etc., of a camshaft and a lock lever and with a small stroke of a plunger by way of providing a mechanism to regulate & displacement area by the plunger of the lock lever. CONSTITUTION: When a solenoid device 50 is in an electrified state, a lock lever 40 is oscillated to an engagement position against a return spring S by a plunger 54 driven by electromagnetic attraction force generated between the plunger 54 and a core 53 and held. As a result, rotation of a camshaft 30 to a locking position is restricted by the lock lever 40, and rotation of an ignition key 23 from an ACC position to a LOCK position is restricted. In the meantime, the lock lever 40 is assembled on a housing 10 through a lever support shaft 60 to regulate a displacement area by the plunger 54. Thereafter, a manufacturing error and an assembly error of the camshaft 30, the lock lever 40, etc., are absorbed by regulating a rotational position of the lever support shaft 60 against the housing 10.
Patent JP-H04265088-A (JP)
Title: Visual telephone system
Inventor: IWASAKI KAZUYA
IPC: H04N7/14
Filed: 1991-02-20
Abstract: PURPOSE:To simplify the operation for simultaneous display of the same picture information on both visual telephone equipments to smoothly advance the previous arrangement. CONSTITUTION:The same picture information (external picture information in one party and reception picture information from the other party) is preliminarily recorded in recording and reproducing devices 22 of visual telephone equipments of one and the other parties after addition of the same retrieval information. Pertinent picture information is reproduced and displayed on the visual telephone equipment of one party from its recording and reproducing device 22 based on arbitrary retrieval information. The same retrieval information is transmitted to the visual telephone equipment of the other party, and pertinent picture information is reproduced and displayed from its recording and reproducing device 22. Thus, the same picture information is simultaneously displayed.
Patent JP-H10212348-A (JP)
Title: Production of polyether polyol
Inventor: HOFMANN JOERG DR
IPC: C08G65/28
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polyether polyol whereby the catalyst used for the production can be substantially completely eliminated from a product polyol by a relatively simple operation and can be recovered and reused. SOLUTION: A polyether polyol is produced by the acid-catalyzed polyaddition of an alkylene oxide to a starter compd. having active hydrogen atoms. A group IIIA metal perfluoroalkylsulfonate is used as the catalyst. The polyaddition is conducted under normal pressure or under a pressure of 0-20mbar (absolute) at 40-200 deg.C. If necessary, an inert org. solvent may be added to the reaction mixture. The catalyst can be substantially completely eliminated from the reaction mixture contg. a polyether polyol by lowering the temp. and/or by adding a precipitant and/or by extracting with water. The recovered catalyst may be used in a later polyaddition, if desired.
Patent JP-2000220560-A (JP)
Title: Hydraulic motor with braking device
Inventor: KAGIWADA HITOSHI
IPC: F16D55/40
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the durability of sealing members etc., by preventing the radical pressure rising in a drain chamber in the start of a hydraulic motor. SOLUTION: A supply side throttle section 22 is provided in the middle of a supply passage 17 to supply pressure oil to a hydraulic chamber 12 to displace a brake piston 11 to the brake releasing side. Through this constitution, when a hydraulic motor is started, the flow quantity of the pressure oil flowing into the hydraulic chamber 12 passing through the supply passage 17 is restricted by the supply side restricting section 22. Therefore, this constitution can prevent the brake piston 11 from the instant displacement due to the flowing of a great quantity of pressure oil into the hydraulic chamber 12 at a stroke. Therefore, even when a hydraulic motor is suddenly started, the pressure in a drain chamber 4 is prevented from suddenly rising. The durability of sealing members such as O-rings 3 can thus be improved.
Patent JP-H04266301-A (JP)
Title: Dust bin dumping structure of dust cart
Inventor: TAKASE FUSAO
IPC: B60P1/28
Filed: 1991-02-20
Abstract: PURPOSE:To provide a structure in which the rotary fulcrum of a dust bin to a cart in dumping can move along with dumping slightly upward in the dumping direction. CONSTITUTION:In the dust bin dumping structure of a dust cart in which the dust bin 2 inclinably carried on the chassis frame 5 of a cart body is dumped, a bracket 6 is provided projectedly faced downward in the lower face of the dust bin mentioned above, and the upper and lower portions (c) and (d) of this bracket 6 and portions (a) and (b) of the dust bin 2 of the aforementioned chassis frame 5 along the dumping direction are rotatably connected by two links 7 and 8 respectively to constitute a four joint rotary chain structure.
Patent JP-S59152467-A (JP)
Title: Dry developing device
Inventor: TOMITA SATORU
IPC: G03G15/08
Filed: 1983-02-21
Abstract: PURPOSE:To effectively prevent scattering of a toner by mounting a toner scatter preventing body covering the opened parts of a developing unit and a photosensitive body, freely detachably from said unit. CONSTITUTION:An opening 114 is formed on a part of a casing 102 contg. a toner 106. A photosensitive body 16 for bearing a latent image is arranged detachably near the opening 114, and the toner 106 is allowed to attach to the body 16 through the opening 114. This developing unit is provided with a toner scatter preventing body 130, and it has a shape covering the opened parts between the surface of the body 16 and the casing 102, and it is mounted detachably from the casing 102.
Patent JP-S63195842-A (JP)
Title: Assembling method for information recording disk
Inventor: KUMON KIYOSHI
IPC: G11B7/26
Filed: 1987-02-09
Abstract: PURPOSE:To improve adhering strength by using a weight consisting of an ultraviolet ray transmissive material in case of fixing a disk-like base and a circular spacer with an ultraviolet ray curing type bonding agent. CONSTITUTION:While rotating a turn table 6, the bonding agent is circularly applied from ultraviolet ray curing type bonding agent applying devices 7, 8 to the outer peripheral side and inner peripheral side of the base 2a. Then an outer peripheral side spacer 11 an inner peripheral side spacer 12 and the weight 13 consisting of the ultraviolet ray transmissive material are successively mounted on the base 2a. While rotating the turn table 6, ultraviolet rays are radiated from an ultraviolet ray radiating device 14 through the weight 13 to harden the bonding agent. The base 2b is similarly stucked. Since the base and the spacers can be sufficiently pressed at the time of adhesion and ultraviolet rays can be radiated to the bonding agent, the adhering strength of both the base and the spacers can be improved.
Patent JP-2000080995-A (JP)
Title: Compressor
Inventor: MOMOTAKE TETSUYA
IPC: F04C27/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To surely supply lubricating oil supplied to the inner wall of a front housing to a lip seal side. SOLUTION: An inner wall of a front housing 111 on which lubricating oil blown out of an injector passage 220 is collided is formed to be a slope surface 113 inclined downward more toward a bearing 150 side. Thus, lubricating oil supplied to the upper end side 113a of the slope surface 113 flows to the lower end side 113b of the slope surface 113 without falling through the slope surface 113 to a balancer 132 by its surface tension. Thus, since the lubricating oil is supplied to a lip seal 160 side (bearing 150 side) surely, the wear of the lip seal 160 is suppressed.
Patent JP-H10220013-A (JP)
Title: Horizontal and vertical carrying device
Inventor: TANIJIRI HIDEO
IPC: E04G21/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To automatize the carrying of a building material by providing a handling place and a carge collection place equipped with a portal crane near a highrise building site, and connecting them through a chain conveyor, and interlocking devices according to unloading from the carge collection place. SOLUTION: First the top floor Fr of a building is assembled on the ground, and at the same time, a hoist gear 44, a ceiling travel rail, a traverse gear and an assembling device are provided, and floors are severally added in order to a previous one from a ground floor FI to the top floor Fy to construct a highrise building B. A building member (k) such as a column carried in by a truck (e) is transfered to a horizontal carrying device (a chain conveyor) (b) by a portal crane (first) installed in a handling place R and carried under a portal crane (second) in the carge collection place. Here, the building member K is transfered onto an elevating truck and unloaded by a hoist gear. A series of these works are made to automatically interlock by a control board for each device and a control, device for controlling the whole system.  Thus a carrier workman is reduced, and at the same time, the work can be made quicker and safer.
Patent JP-S62184331-A (JP)
Title: Three-point bending elasticity coefficient measuring machine utilizing moving load
Inventor: KURODA TOSHINORI
IPC: G01N3/20
Filed: 1986-02-07
Abstract: PURPOSE:To measure an accurate coefficient of elasticity without requiring various load meters which differ in capacity by providing an automatic displacement measurement part for measuring vertical displacement at a fixed point and a calculation part for calculating the coefficient of elasticity of a material. CONSTITUTION:A rectangularly or circularly sectioned test-piece 1 is made of a material to be measured and its size is measured. Supports 2 are fitted to a saddle 3 at desired intervals and the test-piece 1 is placed thereupon as a beam. A linear motion mechanism 4 is operated manually by a motor driver 6 to adjust the position of the saddle 3 so that a loading point is right on one of the supports 2, and a proper weight 10 is placed on a weight base 13 with a rod. Necessary data on the loading quantity, support interval, test-piece size, etc., are inputted and a computer 17 performs control automatically to move the saddle 3 so that the loading point moves from the one support 2 to another support 2. Simultaneously, the computer reads the position of the loading point and the displacement of the test-piece corresponding to it and calculates and outputs such a coefficient of elasticity that the relation between the both approximates a theoretical curve containing the coefficient of elasticity most.
Patent JP-H08221732-A (JP)
Title: Thin film magnetic head
Inventor: HARA SHINICHI
IPC: G11B21/21
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the structure of a thin film magnetic head easy for thin film process and superior in mechanical characteristic by making a thin film magnetic head for magnetic disk device an integrated structure including the suspension part. CONSTITUTION: The element part 14, wirings 21 and terminals 31 of the thin film magnetic head are formed on the side surface of the integrated thin film magnetic head, and a part of the supporting part 2 is made to be a flat plate. By this arrangement, the rigidity in the direction vertical to a recording disk is decreased and the rigidity in the direction parallel to the disk surface is increased.
Patent JP-H03233802-A (JP)
Title: Lighting fitting
Inventor: MUNEYASU KATSUMI
IPC: F21V27/00
Filed: 1990-02-06
Abstract: PURPOSE:To simplify mounting work and also better an appearance of a lighting fitting by providing a hook sealing rosette on a ceiling, and hooking to the hook sealing rosette a hook sealing plug provided at the end of a cord extended upwardly from the main body of the lighting fitting via a cord adjuster, so as to hang the main body. CONSTITUTION:A hook sealing plug 4 provided at the end of a cord extended upwardly from a main body 1 via a slidable free cord adjuster 2 is hooked to a hook sealing rosette 6 provided on a ceiling 5 so as to hang the main body 1. The main body 1 can therefore be raised simply by drawing out the cord 3 downward while pushing up the main body 1. In this case when the main body 1 is raised until the sealing cover 7 remarkably contracts while in contact with the ceiling 5, the sealing performance of the sealing cover 7 with the ceiling 5 will not be damaged though the released main body 1 is lowered by the slidable range of the cord adjuster 2. Thereby mounting work of the lighting fitting becomes very simple and also the appearance of the lighting fitting is bettered.
Patent JP-H03230611-A (JP)
Title: Proximity switch
Inventor: KOYAMA KATSUYA
IPC: H03K17/95
Filed: 1990-02-05
Abstract: PURPOSE:To decrease a change in the characteristic due to a temperature change and to make the switch small in size by using a mechanical vibration filter. CONSTITUTION:An oscillation output of an oscillation circuit 2 is given to a ceramic filter 6 being a mechanical vibration filter via an amplifier 4. The ceramic filter 6 is a band pass filter whose center frequency is 455kHz and an output of the ceramic filter 6 is given to a comparator 10 and an integration circuit 12 via an amplifier 8. When an object to be detected approaches a detection coil L, since the oscillating frequency of the oscillation circuit 2 is moved, an output of the ceramic filter 6 connected to the oscillation circuit 2 is fluctuated and the fluctuation is detected and a detection output is outputted. Since the ceramic filter 6 is used in this way, the change in the characteristic due to a temperature change is less and the switch is made small.
Patent JP-H0610696-A (JP)
Title: Pressure wave machine
Inventor: TEINOOMARUTEIN MAARINKU
IPC: F02C3/02
Filed: 1993-02-16
Abstract: PURPOSE: To automatically maintain an always recurring ignition and combus tion process and to do not need a supply of energy and control from outside by recovering hot gas from cell in which a combustion process is completed, and constituting combustion means with a channel returning to the cells having mixture gas. CONSTITUTION: A cellular wheel 10 and a combustion means 18 are provided for a pressure wave machine with integrated combustion mechanism. The cellular wheel 10 contains a number of cells 16 that rotate between air side and gas side elements 13, 14 respectively having inlet opening 11 and outlet opening 12. The combustion means 18 automatically ignites the fuel/gas mixture and combusts it. In this case, the combustion means 18 recovers hot gas from cell 16, in which the combustion process belonging to a cycle is completed, and is formed by a channel 18 returning to the cell 16 containing the fuel/gas mixture to be ignited. In order to add fuel to the hot gas, a fuel supply pipe 21 is connected to the channel 18. By this manner, the always recurring ignition and combustion process can automatically be maintained.
Patent JP-H03231512-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIRATA MICHIYUKI
IPC: H03K19/086
Filed: 1990-02-06
Abstract: PURPOSE:To improve noise withstanding characteristic by transiting a reference bias voltage apparently in a direction hardly inverted when an input logic signal transits to other level. CONSTITUTION:When an input logic signal VIN is on the way of transition from a higher voltage than a reference bias voltage VR to a lower voltage in the case of VIN=VR, a transistor(TR), Q5 is turned on and a TR Q6 is turned off, then a current flowing to a resistor R1 is (I1/2)+I4 and a current flowing to a resistor R2 is only (I1/2). Thus, since the base potential of the TR Q4 is higher than the base potential of the TR Q3, an output logic signal VOUT 4 keeps a higher level than an output logic signal VOUT3. That is, the relation of VOUT4>VOUT exists even in the case of VIn=VR, it means that the reference bias voltage VR is transited apparently in the decreasing direction with respect to the input logic signal VIN.
Patent JP-H01204139-A (JP)
Title: Memory extending method
Inventor: YAMAZOE MASARU
IPC: G06F12/06
Filed: 1988-02-09
Abstract: PURPOSE:To realize the extension of the capacity of a program memory by using a program memory having the capacity at least double as much as the memory capacity allowed by a CPU and producing a bank switch signal to be supplied to the highest rank address of said program memory. CONSTITUTION:A program memory having the capacity at least double as much as the memory capacity allowed by an applied CPU 1 is used and a program is divided into the higher and lower rank levels for execution. These two divided programs are stored in two memory areas 2 and 3 divided in the program memory. Then the CPU 1 produces a bank switch signal to decide the application of the area 2 or 3 every time the program of each level is executed by writing the data into a bank switch signal generating circuit 7. Thus those two program memory areas are properly used. In such a way, the capacity of the program memory can be extended up to a level larger than that allowed by the CPU 1.