baber/WOPTO huggingface dataset:
Patent JP-2001097745-A (JP)
Title: Interliner for laminated glass and laminated glass
Inventor: EGUCHI YUJI
IPC: C03C27/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an interliner for a laminated glass having excellent principal performance required as an interliner for laminated glass such as moisture- resistance, adhesivity, transparency and weather resistance and exhibiting excellent antistaticity, and provide a laminated glass produced by using the interliner. SOLUTION: The objective interliner for laminated glass is composed mainly of 100 pts.wt. of a polyvinyl acetal resin and 20-60 pts.wt. of triethylene glycol di-2-ethylhexanoate containing 0.1-5.0 wt.% triethylene glycol mono-2- ethylhexanoate and further contains 5-50 ppm of sodium (Na) and/or 5-100 ppm of potassium (K). The laminated glass is produced by using the interliner.
Patent JP-H01122412-A (JP)
Title: Building stone cutter wherein diamond blade is used
Inventor: NAKAMURA TADASHI
IPC: B23D47/08
Filed: 1987-11-06
Abstract: PURPOSE:To enable automatic bend processing without providing a limit switch, by a method wherein an X-directional driving motor is driven reversely every time when completion of cutting in the direction X is detected by detecting an electric current of a rotary driving motor of a blade at the cutting time and comparing it with a fixed value by moving a diamond blade rest in the direction X. CONSTITUTION:An electric current of a driving motor 8 of a blade of a diamond blade 7 cutting building stone 20 is detected by a current transformer 161 using a transformer and converted into direct current voltage by an A-D converter 163. When output of the A-D convertor 163 is compared with voltage corresponding to a preset value (a value of an intermediate electric current between the current joined with a load and that not joined with the load) and a state is changed into no-load state from a loaded state, a crosswise running motor 6 is turned reversely after the lapse of a short period of time and a diamond blade rest 10 is lowered by a fixed quantity by driving a vertical running motor 13. Grinding of the building stone can be performed without making use of a limit switch by repeating this operation.
Patent JP-H11119216-A (JP)
Title: Liquid crystal display
Inventor: YAMAI NORIO
IPC: G02F1/13357
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To uniformize the heat distribution on the whole surface of a liquid crystal panel and the lightness of a display screen by effectively radiating heat generated in a light source to the rear of the panel. SOLUTION: A chassis panel 12 is arranged holding a gap of fixed width in between opposed to the approximately whole surface of the rear of a liquid crystal module 11. The panel 12 is brought into contact with a part near a part opposed to the light source 9 on the rear of the module 11 through a contact member 21. The part opposed to the light source 9 on the rear of the module 11 is directly heated to a high temperature by the light source 9 and the heat is transmitted to the panel 12 through the member 21 and cooled. A part not to be opposed to the light source 9 on the rear of the module 11 is heated by heat transmission from the part opposed to the light source 9 and heat radiation from the panel 12.  Consequently, a temperature difference between the part opposed to the light source 9 on the rear of the module 11 and the part not to be opposed is reduced and the lightness of the display screen of the liquid crystal panel 5 is uniformized.
Patent JP-H09127614-A (JP)
Title: Picture projector
Inventor: IMAIZUMI YUKIHIRO
IPC: G03B27/34
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent harmful light from reaching a photoreceptor by forming an inclined plane with an inclination angle with respect to an optical axis on one surface of a light shielding member in a saw tooth state and changing the inclination angle of each inclined plane with respect to an optical axis. SOLUTION: On the inner cylinder surface of the light shielding member 1A, the inclined plane with a prescribed inclination angle to the optical axis is successively (saw-tooth shaped) is formed. That is, the inner cylinder surface of the light shielding member 1A is formed like a cornice by plural inclined planes. And in the case of forming the saw tooth inclined plane, the inclination angle to the optical axis is set larger in order from the inclined plane on the larger side to the inclined plane on the smaller side. That is, the inclination angle of the inclined plane 1Aa on the largest side to the optical axis is set the smallest, and the inclination angle of the inclined plane 1Ab on the smallest side is set the largest.  In this case, a distance from a lens 2 to a reflection mirror 4, or a distance from the lens 2 to the photoreceptor 7, or a positional relation between the reflection mirror 4 and the photoreceptor 7 is taken into consideration, in the case of setting the inclination angle of each inclined plane to the optical axis.
Patent JP-H02131317-A (JP)
Title: Inspection/monitor system for input circuit of digital protective relay
Inventor: OISHI TETSUHISA
IPC: H02H3/02
Filed: 1988-11-08
Abstract: PURPOSE:To enable instantaneous judgement by applying inspection/monitor voltage onto a different channel filter of a plurality of filter cards then comparing a read-out value with a reference value and detecting abnormality in the input circuit. CONSTITUTION:Each electrical amount is selected by means of a multiplexer 7 through the filter 6 of filter cards 3a-3c and subjected to A/D conversion at an A/D converter 9 through a multiplexer 71. An inspection/monitor power source 8 is connected with different channel filter for every filter circuit 3a-3c, then the electrical amount is read out every constant period and compared with a reference value thus detecting abnormality in the input circuit. Even erroneous insertion of substrate can be found when the constant of the filter 6 to be connected with the inspection/monitor power source 8 is varied for every filter circuits 3a-3c.
Patent JP-H09124973-A (JP)
Title: Surface-treated coloring pigment, coloring substrate particle, and its manufacture
Inventor: HASHIZUME YOSHIKI
IPC: C08L101/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain flakes for metallic coatings or pearlescent coatings excellent in chroma by attaching a coloring pigment whose surface has been coated with an amino compound having two amino groups to substrate particles such as aluminum flakes. SOLUTION: The surface of (A) 100 pts.wt. pigment is covered with (B) 0.2 to 100 pts.wt. amino compound having two amino groups and no carboxyl groups to obtain a surface-treated coloring pigment. The component (A) is, for example, a 6-12C aliphatic diamine, or aminoethyl- aminopropyltrimethoxysilane. Preferably, in order to improve the dispersibility, the coloring pigment is further coated with (C) a Al or Ti chelate. The resultant product is attached to (D) inorganic flakes (substrate particles), such as aluminum flakes or bronze flakes, mica flakes, or glass flakes. Specifically, a nonpolar solvent dispersion of (A), (B), and (C) is prepared and the component (D) is added to and mixed with the dispersion to obtain flakes having a coloring pigment attached thereto.  Thus, coloring substrate particles wherein the range of the selection of the component (A) is wide, the chroma is excellent, and the color can be varied and whose decorating effect is high can be obtained.
Patent JP-H07108809-A (JP)
Title: Axle beam suspension for vehicle
Inventor: SUGINO TAKESHI
IPC: B60G9/04
Filed: 1993-10-14
Abstract: PURPOSE:To set the roll center of a vehicle body low while maintaining the minimum road clearance of the body sufficiently. CONSTITUTION:The upper end part of a pair of symmetric links 9 and 10 of the same length is supported on a body 7 through vehicle side pivots PB1 and PB2. These symmetric links 9 and 10 are extended symmetrically to a vertical line BL at the center of the body 7 in the lateral direction, axes TL1 and TL2 are located on the vertical line BL, and the links are inclined so that they intersect at a point O under the body 7. Also a lateral link 4 is displaced upward at a bent part, and an end part 11 extending near the center of the body 7 is bent approximately in the horizontal direction. Then the lower end parts of the symmetric links 9 and 10 are supported pivotally on the end part 11 through lateral link side pivots PL1 and PL2 respectively.
Patent JP-H03140128-A (JP)
Title: Opening/closing device for cover of electric hot-water heater or the like
Inventor: YOKONO MASAHIRO
IPC: A47J41/00
Filed: 1989-10-26
Abstract: PURPOSE:To easily realize the cover opening/closing device which stops smoothly at the time when opening of the cover ends, and does not give a shock, etc., to the body by energizing the cover body by a torsion coil spring in the opening direction, and adjusting the energizing force by making a fitting position of an end part of the spring variable. CONSTITUTION:In the vicinity of a bearing part of a fitting metallic fixture 21, a decelerating part 24 whose tip is roughly a circular arc is formed, and a part thereof is pressed against an end part 25 of a lever 20. A spring energizes a projection 18 by an arm part 26, and the fitting metallic fixture 21 by an arm part 27 in a state that the cover body 3 is closed, and by pressing a lock release control 9, an engagement to a claw receiving part 8 of a lock member 5 is released, and the cover body 3 is brought to arc-turning in the opening direction by using the bearing part 22 as the rotation center through the fitting metallic fixture 21. In accordance with whether the arm part 27 of the spring 16 is positioned in the upper end face 31 being higher or positioned in a second upper end face 32 being lower, energizing force in the opening direction of the cover body 3 becomes different, and in the case it is positioned in the upper end face 31, energizing force becomes weak, two kinds of energizing force can be obtained, and it is possible to allow it to further approach the opening speed being a target of the cover body 3.
Patent JP-2001097513-A (JP)
Title: Home delivery system
Inventor: ONO TAKAFUMI
IPC: G06Q50/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery system needless for the sender of an article to bring it to a dealing shop, and facilitating the input work for computer-controlling the delivery of goods by a forwarding agency. SOLUTION: This home delivery system is provided with a terminal machinery 2 for inputting the delivery request information, and a computer 3 of a forwarding agency for taking in the digitalized home delivery request information input from this terminal machinery 2 and sent by the communication and for storing it as a delivery information necessary for the delivery and/or goods control by utilizing this home delivery request information, and is a system for carrying out the delivery and/or goods control by using the identification data given to the goods for identification and delivery information.
Patent JP-H02126056-A (JP)
Title: Reversible cold heat generator
Inventor: NOBUTO YOSHIYASU
IPC: F25B17/08
Filed: 1988-11-07
Abstract: PURPOSE:To enable prevention of production of an non-reactivated part due to unevenness in temperature and to provide sufficient adsorption performance which zeolite has inherently by a method wherein a gap is maintained and formed by attaching a metallic porous substance to the heat generating surface part of a sheath heater, and zeolite is contained in an airtight container in which the sheath heater is contained, and a valve is situated between the airtight container and a refrigerant container. CONSTITUTION:With a valve 6 opened, zeolite 2 contained in a container 1 powerfully adsorbs steam 7 with which the space part of a container 3 containing water 4 is filled. Since the space of the container 3 promotes vaporization of the water 4 since the pressure of the steam 7 is reduced, and the heat of the water 4 is derived as a deposition latent heat for vaporization. Since the steam is powerfully adsorbed by the zeolite 2, the temperature of the water 4 is rapidly decreased. Meanwhile, the zeolite 2 generates adsorption heat. Suspension of this phenomenon or control of temperature can be effected through control of the valve. When lowering of capacity of the zeolite 2 due to adsorption of the steam is sharply reduced or reduced to zero, a sheath heater 8 is energized in a state that the valve 6 is opened and a moisture content is heated for separation, and after it is returned to the container 3 for condensation, the valve 6 is shut off to prepare for a next use.
Patent JP-H04157172-A (JP)
Title: Production of bellows
Inventor: OKADA TAKESHI
IPC: B21D15/06
Filed: 1990-10-19
Abstract: PURPOSE:To produce the bellows which has no small holes at all by blanking a metallic sheet having malleability to a circular shape and forming the base material bellows by deep drawing of this sheet, then applying electroless plating on the bellows to deposit a metal deposited layer. CONSTITUTION:The sheet of Al or the like which has the relatively high malleability and can be dissolved by an alkali is blanked to the circular shape. This disk is made by tubing to a pipe stock 2. The pipe stock is further molded to a wave shape by press forming, by which the base material bellows 3 is formed. This bellows is immersed into an electroless plating bath to form the metal deposited layer 4 having carbon fibers in, for example, Ni matrix on the inside or outside surface or inside and outside surfaces of the base material bellows 3. The bellows is immersed into an alkaline soln., etc., prepd. in a separate cell to remove the base material bellows 3 of Al and the bellows is produced of only the remaining metal deposited layer 4 the metal deposited layer 4 is formed on the one surface alone.
Patent JP-H04155366-A (JP)
Title: Image forming method
Inventor: TAKIZAWA YOSHIO
IPC: G03G5/05
Filed: 1990-10-18
Abstract: PURPOSE:To form images with no deterioration due to fatigue, accompanied with no splash of toner, and of high density and high resolution even when they are formed in high speed repeatedly, by using photosensitive substance the uppermost layer of which contains specified compounds, rotating the substance with a specified circumferential speed, and making magnetic flux density of the sleeve face of a main developing magnet pole larger than a specified value. CONSTITUTION:Photosensitive substance at least the uppermost layer of photosensitive layers of which contains polycarbonate having structure unit shown in the formula as a main repeated unit is used, and the photosensitive substance is rotated with a circumferential speed not less than 300mm/sec, and magnetic flux density on the sleeve face of a main developing magnet pole is made to 950 gauss or larger. In the formula, Z denotes a group of atoms necessary to construct the following two substitution and nonsubstitution radicals, carbocyclic radical and heterocyclic radical. R1, R2, R3, R4, R5, R6, R7, R8 denote a hydrogen atom, a methyl radical, a chlorine atom or a bromine atom, and not all of above substitution radicals are a hydrogen atom.
Patent JP-S63134354-A (JP)
Title: Outer mirror of automobile
Inventor: OGASAWARA MORIHIKO
IPC: B60R1/06
Filed: 1986-11-25
Abstract: PURPOSE:To prevent chattering vibration by providing a second vibration preventing part on the outside in the radial direction centering around a mirror holder tilting center with respect to a first vibration preventing part and making the inclination angle of a tangential line at the contact point of both vibration preventing parts larger than the friction angle between them. CONSTITUTION:A second vibration preventing part 14d which is a spring means is positioned on an outwardly directed side in the radial direction from a mirror tilting center O with respect to a first vibration preventing part 13. The contact point on the end of this second vibration preventing part 14d is brought into pressure contact with the sliding face 13a of the first vibration preventing part 13. The inclination angle of a tangential line at this contact point is set larger than the friction angle between both vibration preventing parts 13, 14b. Thereby, the mirror holder 12 is always being outwardly energized by the second vibration preventing part 14d. Accordingly, the chattering vibration of the mirror holder 12 can be effectively prevented by this energizing force.
Patent JP-S62140472-A (JP)
Title: Semiconductor storage
Inventor: YOSHINO TATSUO
IPC: H01L21/8247
Filed: 1985-12-16
Abstract: PURPOSE:To improve the characteristics of a storage cell by constituting source- drain regions of a low-concentration impurity region self-aligned with a floating gate and a high-concentration impurity region self-aligned with a control gate. CONSTITUTION:The ions of arsenic (As) and phosphorus (P) are implanted through a self-alignment method using a floating gate 2 as a mask to form low-concentration impurity regions 10, 11. An insulating film 4 is shaped onto the floating gate 2, a polycrystalline silicon film is formed onto the insulating film 4, and the polycrystalline silicon film is patterned to shape a control gate 3. The control gate 3 is formed so that gate length thereof is made longer than the floating gate 2 at that time. The ions of arsenic and phosphorus in high concentration are implanted through a self-alignment method employing the control gate 3 as a mask to shape high-concentration impurity regions 12, 13. Accordingly, source-drain regions 5, 6 can be constituted of the low concentration and high concentration impurity regions 10-13, thus reducing capacitances among the floating gate and the source-drain regions, then improving characteristics at the time of the wiring, reading, etc. of a storage cell.
Patent JP-H07133724-A (JP)
Title: Combustion equipment of gasoline engine
Inventor: MORI SHUNICHI
IPC: F02M69/10
Filed: 1993-11-10
Abstract: PURPOSE:To prolong injection periods of fuel and air, respectively, and moderate their high responsiveness by attaching a fuel holding chamber to the front part of a combustion chamber and interposing an opening-out type mixture injection valve between the two chambers while providing a fuel valve and an air valve of respectively electromagnetic open/close types inside the fuel holding chamber. CONSTITUTION:An electromagnetic open/close fuel valve 5 is opened when a piston 11 goes into its expansion stroke. On the other hand, an electromagnetic open/close air valve 8 is closed. A mixture injection valve 9 communicating with a combustion chamber 12a is also closed. The electromagnetic open/close fuel valve 5 is taken closed, by metering the required fuel, during a period from the intake stroke until the exhaust port is closed. Now that the exhaust port is closed, air is guided into a fuel holding chamber 9a by opening the electromagnetic open/close air valve 8, the opening-out type mixture injection valve 9 is pushed opened to the combustion chamber 12a side by raising the pressure and the mixture is injected into the combustion chamber 12a by atomizing it with air. When the compression stroke comes close to its end, the opening-out type mixture injection valve 9 is automatically closed and injection is completed.
Patent JP-S61151018-A (JP)
Inventor: UIRIAMU JIEI RIIGAN
IPC: C01B33/20
Filed: 1985-12-16
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-H06128243-A (JP)
Title: Production of thiadiazoles
Inventor: ISOBE TOSHIO
IPC: C07D285/08
Filed: 1992-10-20
Abstract: PURPOSE:To easily produce the subject compound useful as pharmaceuticals, agrichemicals, etc., under a mild condition by oxidizing a thioamide compound with a dialkyl sulfoxide and a haloiminium salt. CONSTITUTION:The objective 3,5-disubstituted-1,2,4-thiadiazole of formula IV is produced by oxidizing a thioamide compound of formula I (R<3> is aromatic group, heterocyclic group, alkyl, etc.) with a dialkyl sulfoxide of formula II (R<4> and R<5> are alkyl) and a haloiminium salt of formula III (R<1> and R<2> are lower alkyl; X is halogen; (n) is 2 or 3). The reaction is preferably carried out at room temperature or thereabout by adding about 1mol of the compound of formula II and about 1mol of the compound of formula III to 1mol of the compound of formula I. The reaction may be carried out without using a solvent or by using methylene chloride, etc., as a solvent. The compound of formula III is e.g. 2-chloro-1,3-dimethylimidazolium chloride.
Patent JP-H05122164-A (JP)
Title: Voice coder
Inventor: KAWAMA SHIYUUICHI
IPC: G10L19/16
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the generation of oscillation immediately after the burst of a composite signal obtained by coding by hiding a signal with high correlation in a silent section immediately after the end of the burst by noise. CONSTITUTION:An adder 14 adds a noise generated by a noise generating part 13 to a tone signal formed by a tone signal forming part 12 and outputs a composite signal. Since the tone signal is extremely higher than the level of the noise, the noise can be neglected. When a silent section starts after the end of a burst, no signal is outputted from the forming part 12. However a noise is outputted from the generating part 13 and inputted to a high pass filter(HPF) 16 through the adder 14. Since the noise exists in the silent section having low self-correlation, a filter output based upon a tone signal component left in an internal memory of the HPF 16 is easily included in the noise component, the forecasting gain of a forecasting filter in a coding part 17 is comparatively reduced and the filter is made stabilized state, so that the leading part of a burst in a tone signal obtained by decoding coded data can be prevented from being oscillated.
Patent JP-H08120662-A (JP)
Title: Injection method for plastic grout
Inventor: SHIMODA KAZUO
IPC: E02D3/12
Filed: 1994-10-20
Abstract: PURPOSE: To improve development of early strength by a method wherein plastic grout made of a suspension, mainly composed of a hardening developing material, and water glass is injected at a specified running speed and a pressure through an injection pipe having a section in a specified size. CONSTITUTION: Liquid A, made of a suspension mainly composed of a hardening developing material such as cement, and liquid B, made of water glass, are supplied under pressure respectively from a tank 5 for the liquid A and a tank 7 for the liquid B with flow-rate controlling pumps 6 and 8. The liquid A and the liquid B are joined together and mixed by a line mixer 9, and the mixed liquid is gelled at a point near the port of an injection pipe 2.  Then, plastic gel is discharged from an injection port through the injection pipe 2, that is in a section approximately uniform all over the length from a point where the liquid A and the liquid B join together to the injection port, at the speed of 5m/sec. or below and the injection pressure of 9kgf/cm<2> or below, and furthermore the value obtained by multiplying the speed by the square root of the injection pressure is set at about 5 or below.
Patent JP-2001096162-A (JP)
Title: Method for production of catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid
Inventor: TSUCHIMOTO KAZUYA
IPC: B01J23/88
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a catalyst for synthesizing unsaturated aldehydes and unsaturated carboxylic acids at a high yield in a gas-phase catalytic oxidation reaction. SOLUTION: A raw material salt solution containing at least molybdenum, bismuth, iron, nickel and/or cobalt as catalyst ingredients is subjected to a heating treatment to obtain a catalyst precursor powder having an ignition loss of 1-5%. Subsequently the catalyst precursor powder is molded and burned to form a catalyst for synthesis of unsaturated aldehydes and unsaturated carboxylic acids.