baber/WOPTO huggingface dataset:
Patent JP-H05297614-A (JP)
Title: New benzophenone tetracarboxylic acid diimide compound
Inventor: MISHIMA MASAYUKI
IPC: C07D209/48
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a charge transfer-type acceptor compd. excellent in stability and safeness which can be used for a positive charge function separation-type photosensitive body by using a specified benzophenone tetracarboxylic acid diimide compd. CONSTITUTION:A benzophenone tetracarboxylic acid diimide compd. expressed by formula is used for a photographic sensitive body. In formula, R is an alkyl group, aralkyl group or aryl group having <=8 carbon number, Rc is a cycloalkylene group or arylene group having >=4 and <=8 carbon number, and A<1>, A<2> are same or different hydrogen atoms, alkyl groups having <=4 carbon number, nitro groups, cyano groups, carboxylic acid ester groups, or halogen atoms. The synthesis of this benzophenone tetracarboxylic acid diimide compd. expressed by formula is not limited but is performed according to a well-known method to synthesize normal carboxylic acid imide.
Patent JP-H08284260-A (JP)
Title: Mutual joint structure in unit type building
Inventor: TAKEDA MASANORI
IPC: E04B1/348
Filed: 1995-04-12
Abstract: PURPOSE: To facilitate jointing of housing units at a job site by jointing pillar parts of the upper and lower housing units inside a steel-pipe column and jointing the pillar parts of the left and right housing units by means of inserting joint bolts into joint plates provided on end parts of the steel-pipe column. CONSTITUTION: Internal opening and closing finished walls 16a, 16b, 20a, 20b free to open and close provided in the neighbourhood of joint parts are opened, a joint bolt 12 is inserted from opening and closing parts 10, 11 for bolt jointing provided on mutual end parts of an a steel-pipe column 1a of an upper unit and a steel-pipe column 2a of a lower unit, and pillar parts of housing units are jointed inside the steel-pipe columns 1a, 2a. Thereafter, the neighbouring left and right housing units are jointed by respectively inserting joint bolts 14, 18 into joint plates 13a, 13b and 17a, l7b provided on the end parts of the steel-pipe columns. Consequently, it is possible to easily joint the housing units manufactured up to internal finish in a factory at a job site.
Patent JP-S5826116-A (JP)
Title: Construction of underground pile
Inventor: OOKI KENJI
IPC: E02D5/50
Filed: 1981-08-08
Abstract: PURPOSE:To construct an underground pile having a high bearing strength by a method in which a cylinder tipped with a soil discharger is penetrated into the ground while being turned, and then solidifying agent is injected to near the tip portion of the cylinder, and also the soil discharger is positioned inside the solidifying agent. CONSTITUTION:By normally turning a screw auger 3 and also inversely turning a cylinder 1, the ground surrounding the cylinder is excavated by a soil discharger 2 turned by the cylinder while compacting the ground. When the soil discharger 2 reaches a depth about 1-3 times deeper than the diameter of the cylinder beyond the depth L of the bearing layer, the screw auger 3 and the cylinder 1 are each pulled up while being turned inversely until the soil discharger 2 reaches the depth L, cement milk (a) is injected from the tip of the screw auger 3 to near the tip of the cylinder 1 while turning the cylinder and mixed with soil by the soil discharger, and the cement milk is hardened to form a spherical footing 4. Lastly, the screw auger 3 is pulled out and the hole formed is embedded with soil and sand.
Patent JP-H06330897-A (JP)
Title: Variable inlet guide of compressor
Inventor: YAGI YOICHI
IPC: F04D29/44
Filed: 1993-05-26
Abstract: PURPOSE:To provide a variable inlet guide vane of a compressor that prevents a noise from occurring without regulating an interval between two movable vanes and their rotational range. CONSTITUTION:Each movable vane 4 is installed in an inlet passage conducting intake air into an impeller of a compressor in an annularly parallel manner, and as a mechanism rotating these movable vanes 4, there are provided a lever 6, 7 and a ring 9 or the like, each length of these levers 6 and 7 is varied, and these elements are constituted by varying the setting angle of a specific movable vane from that of another movable vane 4.
Patent JP-H08295234-A (JP)
Title: Door closing device
Inventor: ONODERA MASAYUKI
IPC: B61D19/02
Filed: 1995-04-25
Abstract: PURPOSE: To make it easy to draw out a sandwiched object by energizing a solenoid switching valve for weakening a door closing force, and weakening the door closing force through the weakening of the closing pressure of an air cylinder. CONSTITUTION: A three-port solenoid valve 8 serving as a solenoid switching valve for weakening a door closing force is placed between the air supply port 1b1 of a valve element 1b located on the door closing side of an air pressure cylinder 1 and a four-port solenoid valve 6 serving as a solenoid switching valve communicated with an air pressure source 7. A relief valve 9 is connected to the exhaust side 8a of the three-port solenoid valve 8.  Before a train starts, the doors 5a, 5b are closed on command from the conductor, during which the door closing force is weakened by temporary control of the solenoid switching valve for weakening the door closing force, or when a detector detects that some object is sandwiched between the doors, the force to close the doors 5a, 5b is weakened by energizing the detection signal by means of the three-port solenoid valve 8 serving as the solenoid switching valve for weakening the door closing force, and releasing pressure not less than the set pressure of the relief valve 9.
Patent JP-2000315497-A (JP)
Title: Cylindrical battery of inside-out structure
Inventor: MURAKAMI YUKIYOSHI
IPC: H01M10/052
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery capable of maintaining excellent discharge characteristics under the low temperature and high load conditions by improving a negative electrode shape to increase reaction efficiency. SOLUTION: This cylindrical battery of an inside-out structure has a negative electrode can 1 having a bottomed cylindrical shape, a hollow, cylindrical positive electrode mix 2 closely disposed in the inner periphery of the negative electrode can 1, a separator 3 closely disposed in the inner periphery of the positive electrode mix 2, a hollow, cylindrical lithium negative electrode closely disposed in the inner periphery of the separator 3, a nonaqueous electrolyte 8 filled in the negative electrode can 1, a ring-shaped sealing gasket 9 fit in the inner periphery of the opening end of the negative electrode can 1, a terminal board 7 fit in the inner periphery of the a sealing gasket 9 for sealing the negative electrode can 1 and a collector 5 electrically connecting the terminal board 7 to the lithium negative electrode.  The lithium negative electrode is formed by winding a rectangular metal lithium plate around at 1.25 turn or more.
Patent JP-H07305845-A (JP)
Title: Self-controlled ceramics glow plug
Inventor: HIRAI TAKEMOTO
IPC: F23Q7/00
Filed: 1994-05-13
Abstract: PURPOSE:To intercept the exciting of a ceramics heat generating automatically when the temperature of the ceramics heat generating element has arrived at a predetermined value by accommodating a PTC thermistor element. CONSTITUTION:A ceramics heat generating element 30 is formed of a heat generating wire 20 of tungsten or the like, having a spiral resistor unit 22 as well as a heat generating unit 24 and inserted into a cup type outer tube 31 consisting of silicon nitride, and ceramics 32, filled into an internal hollow part to bake it. An electrode rod 42 is divided into an electrode rod 42a and an electrode rod 42b. A laminate, obtained by laminating a metallic thin sheet, a thermistor thin sheet, a metallic thin sheet and an insulating thin sheet sequentially, is rolled around a core rod so as to be a roll type to form a PTC thermistor element 50. The PTC thermistor element 50 is inserted between the two-split electrode rods 42a, 42b and is connected. A metallic oxide such as alumina, magnesium oxide or the like or the composite oxide of the same is employed for the insulating thin sheet 51 while Pd, Ni, Pt, Rh or Cr is employed for the metallic thin sheet.
Patent JP-S61283549-A (JP)
Title: Liquid jet recording head and liquid jet recording device
Inventor: SUGATA MASAO
IPC: H01C7/00
Filed: 1985-06-10
Abstract: PURPOSE:To improve thermal responsiveness and durability for repeated use, by using an amorphous material which consists of a material containing halogen atoms derived from a substance of carbon atoms for heat-generating resistor layer. CONSTITUTION:A heat generating resistor layer 14 consists of amorphous material which contains halogen atoms derived from a parent body of carbon atoms, and either in singular or combined form of halogen atoms such as F, Cl, Br, I and etc. may be used. The heat generating resistor layer 14 is formed by a plasma CVD method as a glow discharge, or a vacuum sedimentation method such as sputtering etc. In order to control a halogen volume contained in the resistor 14 or characteristics of the later 14, a substrate temperature, a supply volume of raw material gas, a discharge power, a pressure in a sedimentation chamber or the like is suitably established. The above resistor layer has characteristics akin to diamond, and Vickers hardness of 1,800-5,000 may be obtained; and a liquid jet recording head with the above heat generating resistor layer has an extremely effective heat energy generated by a signal input provided to the liquid, resulting in an improved responsiveness.
Patent JP-S5647713-A (JP)
Title: Sensor for karman's vortex stream flow rate
Inventor: NAGAISHI HATSUO
IPC: G01F1/32
Filed: 1979-09-27
Abstract: PURPOSE: To detect flow rate accurately even when flow rate largely varies by a mechanism wherein applied currents are alternately changed synchronizing with a generating period of a Karman's vortex stream, and heat rays for detecting the vortex are arranged at a location where its phase inverted mutually.  
     CONSTITUTION: A vortex generating body 4 is disposed conforming a center line to a suction air passage 1, and heat rays 5a, 5b for detecting a vortex are arranged in shapes that are mutually symmetrical to a center line in the air current direction. Since the signals of the Karman's vortex stream detected by the heat rays 5a, 5b are symmetrical alternating signals in shapes that phase is inverted mutually, a mean value component is offset by taking the difference of both signals, and only alternating signals can accurately by taken out. The heat rays may be disposed at an interval of half or 1.5 times of a pitch of the vortex along the current. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5350234-A (JP)
Title: Production of thermosetting powder coating composition
Inventor: IMADA KOUICHI
IPC: C08J3/12
Filed: 1976-10-18
Abstract: PURPOSE: Pigments are dispersed in a thermosetting resin until color pahse is not changed by the shear force at the process for kneading the thermosetting resin with a curing agent to form coloring pastes, which are used for color matching to produce produce a thermosetting powder coating composition permitting easy washing and precise color matching with ease. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S613461-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWATA TAKAAKI
IPC: H01L21/28
Filed: 1984-06-18
Abstract: PURPOSE:To enable the formation of a silicide layer also on a diffused layer having a shallow junction by a method wherein a silicide layer is formed in a single crystal or polycrystalline Si layer grown on a diffused layer after the polycrystalline Si on a gate electrode and a wiring and the Si substrate on the diffused laye are exposed with a thermal oxide film left on the side surface. CONSTITUTION:In division into a transistor region and a field region, a gate oxide film 3 is formed in the transistor region, and polycrystalline Si's 4 to serve as the gate electrode and the wiring are left by patterning polycrystalline Si. Thereafter, source-drain diffused layers 5 are formed in self-alignment by ion implantation of an impurity of reverse conductivity to that of the semiconductor substrate 1, and a thermal oxide film 6 is formed on the surface of the semiconductor substrate and the surfaces of the gate electrode and the wiring. Next, the oxide film 6 is left only on the side surfaces of the gate electrode and the wiring by etching the film 6, resulting in the exposure of the Si on the diffused layer 5, gate electrode, and wiring. Then, single crystal Si 7 is grown on the diffused layers, and polycrystalline Si 7 on the gate electrode and the wiring, thereafter, the whole surface of the substrate 1 is coated with a high melting point metal 8.
Patent JP-S5649492-A (JP)
Title: Liquid discharge device
Inventor: TSUTSUI TOSHIAKI
IPC: F17C9/00
Filed: 1979-09-29
Abstract: PURPOSE:To provide possibility of easy and secure maintenance and inspection work on a motor pump unit by accommodating the unit in a mobile housing equipped with a lid to open and close the bottom and blocking the tank opening with this mobile housing. CONSTITUTION:To take out a motor pump unit 18, mounted on a foundation 58 in a tank 10, from the tank 10, the unit 18 is drawn up with a winch device 48. A mobile housing 20 accommodating the unit 18 is at this time drawn up together with the unit 18. After the housing 20 butts against the opening of fixed housing 14, the unit 18 is further drawn up to allow a lid 30 to block the lower end of the housing 20 against a spring 36. Then, a noncombustible gas is introduced into the tank 10 from a supply hole 80 through a check valve 41 installed on the housing 20, to fill said tank 10. Finally, the lid 16 is taken off and the unit 18 is taken out.
Patent JP-S63287956-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a sensitive body having high sensitivity and high durability by incorporating a specified bisazo compd. into a photosensitive layer. CONSTITUTION:One or two kinds of bisazo compds. represented by formula I are incorporated into a photosensitive layer. In formula I, each of P and Q is a compd. represented by formula II, A is a bivalent heterocyclic group contg. N in the ring or a bivalent arom. hydrocarbon group, and R is lower alkyl, benzyl, phenyl or the like. Since the azo compds. generate charge carriers with very high efficiency when they absorb light, the compds. are suitable for use as an electric charge generating component in the photosensitive layer consisting of an electric charge generating layer and an electric charge transferring layer and a sensitive body having high sensitivity and superior durability can be obtd.
Patent JP-S62281634-A (JP)
Title: Frame synchronizing system
Inventor: KAJI TATSUO
IPC: H04J3/06
Filed: 1986-05-30
Abstract: PURPOSE:To quickly set up the frame synchronization by storing the pattern that does not exist in other slots into a frame header consisting of at least two slots to use as a synchronizing pattern. CONSTITUTION:The pattern that does not exist in other slots is stored into frame header as a synchronizing pattern. In an 8B1C coding system a single time slot consists of the 8-bit data and a C bit serving as a 1-bit complementary code. Even in case the final bit (C bit) of the time slot is equal to '1' and the first 8 bits of the following time slot are equal to '1', the 9th bit of the latter time slot is equal to '0'. Therefore >=10 pieces of '1' never follow in any cases and also 10 pieces of '0' never follow either. While 10 pieces of '1' follow at the frame header part. Such an array of 10 pieces of '1' is never found in other slots, therefore the frame header can be easily detected by detecting those 10 continuous pieces of '1'.
Patent JP-H10297563-A (JP)
Title: Saddle
Inventor: HIKISHIMA YOSHITAKA
IPC: B62J1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a saddle for a vehicle such as a two wheeler, which can be always and surely protected from wind and rain. SOLUTION: A housing 4 for a saddle cover 6 is provided in a space 3 defined on the lower side of the saddle 1. The housing 4 is arranged so as to be covered thereover with the saddle 1, and accordingly, it cannot be seen from any direction, except from a direction from below the saddle. The housing is colored with the same color as that of the saddle 1, and accordingly, the external appearance thereof is unnoticeable so as to eliminate the risk of burglary while can prevent the appearance of the saddle from being inferior. The saddle cover 6 is removably attached to the saddle 1 or the housing 2, and accordingly, it can be simply taken out from the saddle 1 or the housing 4 in order to be cleaned or replaced with new one when it misses being caused by wind or the like, or when it is stained or broken.
Patent JP-S614919-A (JP)
Inventor: SHIDONII EI UINGEETO
IPC: G01B7/00
Filed: 1985-06-08
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-H09304219-A (JP)
Title: Seal structure
Inventor: OHASHI YUZURU
IPC: F16J15/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enable confirmation of sealability at the time of operation and stop by providing a pressure sensor at a part to be sealed by an elastic body and directly sensing repulsion of the elastic body. SOLUTION: Smooth faces are formed oppositely on a manifold 7 and on a hatch 8, a fixing groove (support) 8a is inscribed on the hatch 8, and a groove 8b is cut from an opposite face of the fixing groove 8a of an O-ring 12 inscribed on the hatch 8 so that a bottom of the groove 8a is distorted as the support with repulsion of the O-ring 12 received. A plurality of strain gages 13 are provided on a lower face of the hatch 8 for measuring the distortion, thereby allowing inclination of the hatch 8 and a sealed state by the O-ring 12 to be confirmed.
Patent JP-S5649352-A (JP)
Title: 1- 3-mercapto-2-methylpropanoyl proline ester derivative
Inventor: SAWAYAMA TADAHIRO
IPC: C07D207/16
Filed: 1979-09-27
Abstract: NEW MATERIAL:1-(3-Mercapto-2-methylporpanoyl)proline ester derivatives of formula I [R 1  is alkanoyl, benzoyl, phenylalkanoyl; R 2  is formula II, III or IV (R 3  is H, alkyl; R 4  is H, alkyl, aryl; R 6  is ethylene, 1,2-phenylene)].  
     EXAMPLE: 1-( D-3-Acetylthio -2- methylpropanoyl )-L-proline ( 2, 2-dimethyl-1-oxopropoxy)methyl ester.  
     USE: Antihypertensive: they have antihypertensive activity originating from inhibition of enzymes transforming angiotencin I, and keep the activity for a long period of time with high safety. They exists as stereoisomers.  
     PREPARATION: A compound of formula V is esterified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5916806-A (JP)
Title: Herbicidal composition for paddy rice
Inventor: NAKA HIROYUKI
IPC: A01N47/12
Filed: 1982-07-20
Abstract: PURPOSE:The titled composition, containing a mixture of a thiolcarbamate type compound with a pyrazole type compound as an active constituent, capable of controlling annual weeds, e.g. barnyard grass, and perennial weeds, e.g. Japanese ribbon wapato, damaging rice plants in a small amount at the same time, and having high safety for paddy rice. CONSTITUTION:A herbicidal composition, containing a mixture prepared by incorporating a thiolcarbamate type compound of formula I (R<1> and R<2> are H or CH3; n is an integer 2-12) or formula II (m is an integer 4-10) which is a nonhormonal migrative herbicide and has improved inhibitory action on gramineous weeds by the treatment in the young bud period with a pyrazole type compound of formula III [X is formula IV (R<3> is H, halogen or lower alkyl) or formula V; Y is formula VI or VII] which is a nonhormonal absorbable and migrative herbicide and has improved controlling effects particularly on Japanese ribbon wapato multiplying in a warm land at 0.5-2.0 weight ratio between the compound of formula I or II and the compound of formula III as an active constituent. The amount to be applied is preferably 350-800g/10 areas active constituent.
Patent JP-H05268554-A (JP)
Title: Cooling type projector
IPC: G03B21/00
Filed: 1992-05-19
Abstract: PURPOSE:To reduce the cost, to simplify the assembling of the projector, to reduce the entire weight and to make the size of the projector in the radial direction. CONSTITUTION:A diaphragm 22 interposed between a 1st spacer 11 and a 2nd spacer 15 and sealing a liquid 24 used to couple optically a CRT 14 and a lens 17a is provided and both openings of the diaphragm 22 are fixed respectively to the 1st spacer 11 and the 2nd spacer 15 with an adhesives 23. Thus, the spacers 11, 15 and the diaphragm 22 are adhered by the adhesives 23 and the spacers 11, 15 and the diaphragm 22 are sealed, then screws for mounting the diaphragm and part of O-rings having been required for a conventional projector are not required. Furthermore, since a mount flange is not fitted to each spacer different from the conventional projector, the size of the coupler in the radial direction is reduced.
Patent JP-H01294054-A (JP)
Title: Method of driving printing wire
Inventor: NORISADA YOSHIAKI
IPC: B41J2/30
Filed: 1988-05-23
Abstract: PURPOSE:To stabilize printing quality and to miniaturize a power source part, by mounting a drive circuit part, a timing circuit part and a timing control part and changing the set time of a timing circuit corresponding to the number of simultaneous drive wires of forming pattern output. CONSTITUTION:Pattern output is inputted not only to a drive circuit part 202 but also to a detection part 506 for detecting the number of simultaneous drive wires from a printing pattern forming part 201 and the time of a timing circuit part 505 settable on the basis of the output corresponding to the number of wires is set and a printing head 203 is driven by the set timing drive circuit part 202. Herein, a timing control part 204 controls the input/output signals of the respective parts. By this constitution, the driving current coinciding with a necessary driving current per one wire changing as a result of magnetic interference generated by the simultaneously driving of two or more wires can be supplied. Therefore, wire response becomes constant and printing quality can be stabilized.
Patent JP-S5824575-A (JP)
Inventor: FUUUCHII HANGU
IPC: A61K31/423
Filed: 1982-07-20
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-H05324028-A (JP)
Title: Controller of robot
Inventor: SAKURAI TORU
IPC: G05B19/18
Filed: 1992-05-19
Abstract: PURPOSE:To take an interlock into consideration even for manual operation and put the robot in operation by judging whether or not one constituent member of the robot is ready to operate when the operation of the constituent member is commanded, and putting the constituent member in operation according to the operation command. CONSTITUTION:For example, a CPU 20 is put in manual operation with a manual/automatic changeover switch 25. At this time, the CPU 20 monitors whether JOB operation is commanded with the actuation button of a servo motor, i.e., a servo-motor ON/OFF switch 27. When this switch 27 is ON, the CPU 20 checks the state of the interlock. If the interlock is caused by the extrusion of a clamper 2, clamp outgoing and returning valves 21 and 22 are turned ON and OFF respectively with a clamp return command by a clamp sending/return button 26. The clamp return valve 22, on the other hand, is turned ON and when return switches 23 and 24 are ON and OFF, this return valve 22 is turned OFF.