baber/WOPTO huggingface dataset:
Patent JP-H11321607-A (JP)
Title: Wheel break hydraulic control unit
Inventor: KUROMITSU HIROSHI
IPC: B60T8/34
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a small sized, lightweight and low-cost wheel break hydraulic control unit without a motor-driven return pump. SOLUTION: Two master cylinder connecting ports 10e and four wheel break connecting ports 10f are bored in a line respectively, on the upper surface 10a of a rectangular body 10 of a wheel break hydraulic control unit HU. Four normally open valve accommodation holes 10g and four normally closed valve accommodation holes 10h are bored in a line respectively, on the left side surface 10b of the body 10, so as to fit and fix a core assembly of a normally open solenoid valve A and a core assembly of a normally closed solenoid valve B therein, respectively. Two cylinders 10i of a low pressure accumulator are formed on a pair of another side surfaces perpendicular to the side surface 10b of the body 10, so that the axis thereof is positioned between the axis of the normally open solenoid valve and that of the normally closed solenoid valve in the vertical direction.  A piston is accommodated in the cylinder 10i to form the low pressure accumulator.
Patent JP-H07333778-A (JP)
Title: Silver halide photographic material
Inventor: KATO TAKASHI
IPC: G03C1/20
Filed: 1994-06-13
Abstract: PURPOSE:To provide a silver halide photographic material which has improved preservation stability when in an applied solution of an intensifying pigment. CONSTITUTION:This silver halide photographic material uses an intensifying pigment represented by the formula. In the formula, each of R1, R2 represents e.g. an alkyl group; each of R3, R4 represents an alkyl group; each of V1-V6 represents e.g. hydrogen atom; each of L1, L2, L3 represents a methine group; M represents a charge-neutralizing ion; and (m) is an integer of 0 or greater that is needed to neutralize charge in the molecules.
Patent JP-H05318955-A (JP)
Title: Printing method for paper having polyethylene coating layer
Inventor: KAMIYA TAKAYUKI
IPC: B41M7/02
Filed: 1992-05-22
Abstract: PURPOSE:To prevent the destruction of an ink layer at the time of post- processing and to perform processing without damaging the ink layer at the time of the coating with aqueous OP varnish by applying printing to paper having a polyethylene coating layer and subsequently coating the printed paper with the aqueous OP varnish. CONSTITUTION:When printing is applied to paper having a polyethylene coating layer, printing is applied to the paper having the polyethylene coating layer and the printed paper is subsequently coated with aqueous OP varnish. For example, the aqueous OP varnish is applied to the paper having the polyethylene coating layer subjected to flexographic printing or gravure printing using oily ink or aqueous ink. By this constitution, the ink layer under the OP varnish layer is not attacked and, therefore, an image is not collapsed and sharp printed matter is obtained. Further, the detachment of ink in a post-processing process due to the protection of the ink layer, especially, the enhancement of abrasion resistance is eliminated and the enhancement of gloss or the like can be achieved.
Patent JP-S62286419-A (JP)
Inventor: TOIDA SHOJI
IPC: A47J41/02
Filed: 1986-06-05
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-S5557832-A (JP)
Title: Electromagnetic iris shutter
Inventor: HIROHATA MICHIROU
IPC: G03B9/10
Filed: 1978-10-23
Abstract: PURPOSE: To improve the transmission efficiency of the mechanical system by normally keeping a sector ring energized in the closing direction of the iris shutter by application of force to the sector ring by means of lead wires which also serve as springs so that the speed at the opening becomes slower than the speed at the closing.  
     CONSTITUTION: The coil 5 disposed on the annular sector ring 4 centering at the axis of photographing light is electrically connected to a pair of connecting wires 1 which are disposed to a cover 2 and which also serve as springs. The sector ring 4 is held pushed in the shutter close direction by these springs 1. With such constitution, the shutter is operated by the force of the electromagnetic force minus spring 1 of the coil 5 when it is going to be opened and by the electromagnetic force plus spring force when it is going to be closed and therefore the opening speed is slower than the closing speed to make controlling of the program shutter easy. In addition the rotating force is applied directly to the sector and therefore there is no transmission loss of force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08151367-A (JP)
Title: Medicinal composition for controlling immunoreaction and newcompound
Inventor: URURITSUHI BURUGAA
IPC: C07D215/50
Filed: 1995-05-29
Abstract: PURPOSE: To obtain the subject composition containing each specific oxyindoleacetic acid derivative or oxotetrahydroquinolinecarboxylic acid derivative as an active ingredient and capable of modulating immune reaction of a warm blood animal to stimulate the formation of lymphokines.  
     CONSTITUTION: The objective composition contains a 2-oxyindole-3-acetic acid derivative of formula I (R 1  is H, a 1-6C alkyl or the like; Z is H, an aryl or the like; X and Y are each H, a halogen or the like; R is H, a cycloalkyl or the like) or a salt thereof, or a 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivative of formula II or a salt thereof, mutually in an equilibrium state as an active ingredient. The compounds of formulas I or II in which R is a 3-6C alkyl, a phenyl or the like, and R 1 , Z, X and Y are each same as the before one (with the proviso that when R 1  is butyl and Z, X and Y are H, R is not butyl), etc., are new compounds. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09295814-A (JP)
Title: Spindle-like geothite particle powder, its production, spindle-like metal magnetic particle powder consisting mainly of iron and obtained by using the same geothite particle powder as starting raw material and its production
Inventor: KUROKAWA HARUMI
IPC: C22C38/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain spindle-like geothite particle powder having uniform particle diameter, not mixing dendritic particles and having proper particle shape and large axial ratio and spindle-like metal magnetic particle powder obtained by using the spindle-like geothite particle powder as a starting raw material and containing iron having high coercive force and excellent distribution of coercive force as a main component. SOLUTION: This spindle-like geothite particle powder comprises spindle-like particles having 0.05-1.0μm average long shaft diameter and the particles are composed of a geothite seed crystal part and a geothite surface layer part and the geothite seed crystal part contains Co in an amount of 0.5-25atom% based on total Fe and the surface layer part contains Al in an amount of 0.5-15atom% based on total Fe.
Patent JP-S5591283-A (JP)
Title: Color signal demodulator
Inventor: DOBAN JIRU
IPC: H04N9/00
Filed: 1979-10-12
Abstract: Color decoding device for signals emitted by an NTSC source for the purpose of coding in any system, characterized by the use of a shifter operating at a reference frequency receiving signals in series and transmitting 4 parallel bits to a carrier which samples them at a frequency equal to one fourth of the reference frequency. The signals and their complements produced by the sampler are transmitted to a display device through a matrix of interchangeable resistors. The invention applies to all coding systems, especially SECAM, and in particular to the SECAM display of signals emitted by NTSC computers.
Patent JP-S5255531-A (JP)
Title: Acceleration of silver bleaching
Inventor: NAKAMURA TAKASHI
IPC: G03C7/42
Filed: 1975-10-31
Abstract: PURPOSE: To accelerate silver beaching of a silver bleacking solution or the like for use in a processing step of a silver halide photographic light sensitive material and perfectly bleach the silver without impairing the finished quality of the light sensitive material, by adding a specified compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0428448-A (JP)
Title: Manufacture of pattern
Inventor: NOMURA HIDEO
IPC: B29C33/38
Filed: 1990-05-21
Abstract: PURPOSE:To reduce positional error of each bar and to improve shaped accuracy of pattern surface by placing one of corner part of the bar having polygonal cross section as facing downward on a molding flask side by side with carrying means and piling the bars in order while forming the needed pattern shape. CONSTITUTION:A handling robot 3 places the bars 2, 2... on a bottom plate 7 in plane in order so that one of the corner part of each bar 2, 2... faces downward to fit the one corner part of bar 2 to an edge part in saw teeth-like bar regulating surface 7a. Then, at the time of completing piling of the bars 2, 2... at the first step, the bars 2, 2... at one and after the second step are piled in order. In such way, by piling the bars in multi lines and at multi steps, the pattern 11 composed of assembly of plural pieces of bars 2, 2... is formed and the pattern surface 11a is formed at one end face thereof. Therefore, compared with a method, which the bars under restricting condition are displaced one by one, in this method, the error to positional accuracy is lesser and the shaped accuracy of formed pattern surface is improved.
Patent JP-S63298738-A (JP)
Title: Dat high speed program searching device
Inventor: IWABUCHI SHOICHI
IPC: G11B15/02
Filed: 1987-05-29
Abstract: PURPOSE:To contrive the shortening of time for program searching by devising the titled device so that a tape is enabled to be driven at speed over 200 times speed having been a limit of the search in a conventional device just before a music being an object of program searching. CONSTITUTION:A frequency divider circuit 8 is provided on a conventional program searching device by 200 times speed search to increase the function of a control circuit 1 and a TOC data storage circuit 3. The tape is driven at the speed over the 200 times speed (2nd speed) till just before of an address with a start ID written therein of a music being an object of program searching and the speed is switched into a conventional high speed (searching at a 1st speed) from just before the start ID track. Thus, quick program searching is attained.
Patent JP-S61287906-A (JP)
Title: Production of catalyst component for polymerization of alpha-olefin
Inventor: YOKOYAMA MASUZO
IPC: C08F10/00
Filed: 1985-06-17
Abstract: PURPOSE:To obtain the titled catalyst component having a high ability of stereoregular polymerization and a high activity, by contacting a product of contact among a Mg halide, a specified electron-donating compound and a titanium halide with a halide of an element of Group VB-VIB. CONSTITUTION:A magnesium halide-containing solid (A) (e.g., magnesium chloride), an electron-donating compound (B) having a structural part of formula I (wherein R is a 1-12C hydrocarbon or a 2-12C organic group having a structural part of formula II), e.g., 2-ethoxyethyl acetate or 2-methoxyethyl acetate, and a titanium halide (C) (e.g., titanium tetrachloride) are brought into contact with each other. The product of contact is further contacted with halides of elements of Groups VB and/VIB of the periodic table (e.g., phosphorus pentoxide or antimony pentoxide) to obtain the purpose catalyst component for polymerization of an alpha-olefin.
Patent JP-S6110299-A (JP)
Inventor: ODA YUKIO
IPC: H05K1/14
Filed: 1984-06-26
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-H1090660-A (JP)
Title: Plasma address liquid crystal display device and its manufacture
Inventor: KEVIN J IRUSHISHIN
IPC: H01J9/26
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a damage from being imparted to a cover sheet when it is attached to a channel substrate by thinning this cover sheet after the cover sheet is attached to the channel substrate. SOLUTION: When a channel substrate assembly having the channel substrate 4 and the cover sheet 6' is calcined, frits are melted, and glass beads 30' are formed, and the cover sheet 6' is stuck to the channel substrate 4. Then, the upper side surface of the cover sheet 6' is exposed to an etching solvent (corrosive) acting to the glass, and the thin cover sheet 6' with the thickness of 30μm or below substantially is formed. Then, an upper side substrate assembly having an electrooptical material layer 10, a data drive electrode 12 and an upper side substrate 14 is attached to the channel substrate assembly. Thus, since the upper side substrate assembly is attached to the channel substrate 4 before the cover sheet 6' is thinned, the possibility that the thinned cover sheet 6' is damaged is evaded.
Patent JP-H05303277-A (JP)
Title: Developer supply container
Inventor: FUJIWARA YASUO
IPC: G03G15/08
Filed: 1992-04-27
Abstract: PURPOSE:To provide a developer container excellent in toner discharging ability by using coloring pigment whose standard potential is negative as coloring pigment. CONSTITUTION:As the coloring pigment for coloring the developer supply container, titanium oxide is used as the coloring pigment whose standard potential is negative whether the electrostatic charging of developer is positive or negative. Namely, in the case of using the coloring pigment whose standard potential is negative whether the electrostatic charging of the developer is positive or negative, the amount of toner remaining in the container is smaller than in the case that the standard potential of the coloring pigment is positive. In the case that the standard potential of the coloring pigment is negative, the container itself is shifted to the negative potential by the negative potential of the coloring pigment dispersed in the developer supply container. Namely, the repulsive force of an electron is strong and force repulsing the electron becomes strong on the surface of the container whether the electrostatic charging of the toner is positive or negative, whereby the toner is repulsed and the sticking amount of the toner is decreased.
Patent JP-S6112544-A (JP)
Title: Paper money send-out and storage device
Inventor: HASHIMOTO TOSHISADA
IPC: B65H3/44
Filed: 1984-06-25
Abstract: PURPOSE:To simplify and lighten a paper money send-out and storage device, by setting a send- out and storage mechanism in an appointed send-out or storage position, moving a paper money storage section to the position, and keeping unappointed paper money storage sections in stand-by positions, so as to make it needless to provide send-out and storage mechanisms for different kinds of paper money respectively. CONSTITUTION:When the kind of paper money to be sent out and the number of pieces of the paper money are appointed, it is judged whether or not a paper money send-out section 4 is set in a position corresponding to the appointed kind of the paper money. When it is judged that the section 4 is set in the position, it is judged whether or not a paper money storage section corresponding to the appointed kind of the paper money is set in a send-out position. When it is judged that the storage section is set in the send-out position, the motor 12 and conveyor belt 15 of the paper money send-out section 4 are driven. When one piece of the paper money is sent out by a send-out roller 13, the motor 12 is stopped. It is then checked whether or not two pieces of the paper money are sent out. When it is found out that the single piece of the paper money is properly sent out to the conveyor belt 15, the drive of the belt having conveyed the piece of the paper money to a paper money takeout opening 16 is stopped and the takeout of the sent-out piece of the paper money is started. If a piece of paper money is abnormally sent out, a flapper 11 is put in a retrieval position so that the abnormally sent-out piece of paper money is retrieved, and the appointed number of pieces of the paper money are thereafter taken out from the appointed storage section.
Patent JP-S5654338-A (JP)
Title: Simple checker of gas analyzer
Inventor: NAKANE MASAMI
IPC: G01N21/25
Filed: 1979-10-11
Abstract: PURPOSE:To improve durability and response by obtaining an artificial output signal for sensitivity adjustment by exercising electric control over the quantity of light from a light source. CONSTITUTION:Bypass circuit 10 of light source 1A of the cross-flow system infrared-ray gas analyzer consisting of two light sources 1A and 1B, two cells 2A and 2B, double-push capacitor microphone type detector C, amplifier D, indicator E, etc., is provided with contactless switch Q made of a semiconductor and variable resistor R1. A pulse signal current of a period equal to substitute frequencies of measured gas and reference gas supplied to cells 2A and 2B in turn by a constant amount each during calibration is supplied to contactless switch Q as a base current. Consequently, contactless switch Q turns on-off on the basis of the supplied base current and quantities of light of light sources 1A and 1B change at the same period as a signal frequency in measurement to obtain an artificial output signal for sensitivity adjustment similar to that when zero gas and span gas are flowed to cells 2A and 2B by turns, so that the sensitivity will be calibrated on the basis of the signal.
Patent JP-H084812-A (JP)
Title: Brake lining
Inventor: KOBAYASHI HIRAKAZU
IPC: F16D69/02
Filed: 1994-06-14
Abstract: PURPOSE:To remarkably enhance material design freedom of a brake lining by laminating an outer layer having such a high friction characteristic as hardness and bending strength exhibit specific values to an inner layer having such high mechanical strength as hardness and bending strength exhibit other specific values. CONSTITUTION:In a brake lining 1 used for a brake for a medium size or large size vehicle, an outer layer 2 is formed to have such a high friction characteristic as Rockwell hardness is 40 less than 70HRS, preferably 50-65HRS, and bending strength based on three-point bending is 25MPa or higher and less than 40MPa, preferably 30-33-MPa, while an inner layer 3 is formed to have such high mechanical strength as Rockwell hardness is 70-90HRS, preferably 75-85HRS, and bending strength based on three-point bending is 40-50MPa, preferably 45-50MPa. With this constitution, quantity of use of reinforcing fiber can be reduced and material design freedom can be enhanced.
Patent JP-H11320992-A (JP)
Title: Recording paper cutting device
Inventor: ARAKAWA TORU
IPC: B41J11/66
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive recording paper cutting device simple in constitution capable of straightly cutting recording paper without generating wrinkles in a cutting part and capable of reducing the restriction of the thickness or use environment of the recording paper. SOLUTION: The paper pressing means 9 mounted on a frame 8 is provided so as to make recording paper 15 free when a carriage 3 is present at a first position but to press the recording paper 15 to the frame 8 when the carriage 3 is present at a position other than the first position. By this constitution, the recording paper 15 of a cutting part is hard to generate wrinkles and can be straightly cut in the cutting process of the recording paper 15.
Patent JP-S5758342-A (JP)
Title: Semiconductor device
Inventor: KANBAYASHI KAZUO
IPC: H01L23/28
Filed: 1980-09-24
Abstract: PURPOSE:To stop water tending to impregnate into a resin through is boundary and to prevent the contraction of the resin by forming a groove to surround a pellet on the pellet securing surface of a heat sink. CONSTITUTION:A heat sink 10 has a mounting screw hole 12 at its one end 11, and a semiconductor pellet secured to the upper surface of the other end 13. A groove 17 is formed over the entire width of the heat sink 10 at the boundary position between the one end 11 and the other end 13 of the heat sink 10. A planer ?-shaped groove 18 is formed along the periphery of the other end 13, and the semiconductor pellet securing portion P is surrouned by the grooves 17, 18. In this manner, water tending to impregnate into the resin through the boundary between the heat sink 10 and the resin is stopped via the grooves 17, 18, and the thermal shrinkage of the resin can be prevented by the engagement of the heat sink with the resin, thereby preventing the production of a stress.
Patent JP-H10283243-A (JP)
Title: Data base management system
Inventor: WATANABE MIKI
IPC: G06F17/30
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an application program in a multi-thread environment and to suppress an unnecessary wait time in the synchronous processing of execution right security by preventing the occurrence of dead lock between the control of security of an execution right and that of lock. SOLUTION: After an execution right is secured in one of threads 11 to 13 by a synchronous processing part 22 with respect to a cache resource 15, lock of a transaction operated on the thread, on which the execution right is secured, is secured by an exclusive control part 25 with respect to a resource 18 on a data base 17 corresponding to the resource 15. If lock of the transaction cannot be secured, the exclusive control part 25 reports a failure of lock to the synchronous processing part 22 to make it forcibly abandon the already secured execution right and allows another waiting thread to secure the execution right, thus avoiding the occurrence of dead lock.  The synchronous processing related to the execution right is performed in the unit of data of the exclusive control processing related to lock, and plural synchronous processings are executed without bringing about the wait state with respect to data which have no dependence relations in the exclusive control.
Patent JP-H04234837-A (JP)
Title: Lactic acid derivative
Inventor: YOSHINAGA KAZUO
IPC: C09K19/26
Filed: 1991-05-08
Abstract: PURPOSE:To provide the title derivative capable of easily altering its molecular structure, also capable of the type of or temperature range for liquid crystal phases developed in liquid crystal state. CONSTITUTION:The objective compound of formula I (R is 4-20C straight chain saturated hydrocarbon group; R'' is residue of azobenzene-, azoxybenzene-, biphenyl-, terphenyl-, phenylcyclohexane-, benzoic acid-, pyrimidine-, pyrazine, pyridine-, stilbene derived talene-, chaklcone-, bicyclohexane-, or cinnamic acid derivative; * is asymmetric carbon), for example, 4'-hexyl-alpha- butoxypropanoyloxyazobenzene. The present compound is capable of altering one or both of its terminal groups leading to enabling its physical properties to be controlled. The present compound can be obtained by reaction between (A) a derivative with one of R''s and (B) a compound of formula II (R' is detachable, chemically active substituent such as OH, halogen or alkoxy).
Patent JP-S5465174-A (JP)
Title: Treating apparatus for exhaust gas containing hydrogen chloride
Inventor: YAMAMURA MITSUO
IPC: B01D53/68
Filed: 1977-11-01
Abstract: PURPOSE: To provide a treating apparatus described in the title which is capable of removing HCl etc. constantly, requiring no after-treatment of absorbing soln. and without being affected by the variation in HCl quantity, by constituting the apparatus of a means for spraying lime slurry into the exhaust gas contg. HCl and of a dust precipitator collecting dust formed in the exhaust gas which is to be released.  
     CONSTITUTION: Exhaust gas ontg. HCl discharged from a refuse incinerator 1 is cooled 2 to about 350°C, then delivered to a packed tower 3 filled with lump lime, where a portion of HCl is reacted and removed. The exhaust gas contg. unreacted HCl is led to a spray tower 4, where HCl is reacted with CaCO 3 -slurry spray 5, and the gas contg. granular reaction product CaCl 2  is drawn off the tower 4 through the bottom and is sent to a dust precipitator 8. After liberated from dust contg. reaction product in the apparatus 8, the exhaust gas is released through a blower 9 and a chimney 10 to the air. Hereby, HCl contained in the exhaust gas is removed at high efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio