baber/WOPTO huggingface dataset:
Patent JP-H03149214-A (JP)
Title: Method for semicontinuous production of polyurethane-urea aqueous dispersant
Inventor: JIYOJINDAA ENU ANANDO
IPC: C08G18/00
Filed: 1990-07-10
Abstract: PURPOSE: To permit the continuous production of a dispersion excellent in film- forming properties and useful for coating materials by performing the contact among a diisocyanate, an organic polyol and a difunctional isocyanate-reactive component, the neutralization of the product, the formation of a dispersion and the chain extension of the prepolymer in a specified manner.  
     CONSTITUTION: The production of an aqueous dispersion of polyurethane/urea ionomer or polyurethane ionomer is performed in the following manner: (1) an excess of a diisocyanate, an organic polyol and a difunctional isocyanate reactive component having an ionic group or a group convertible into an ionic group are brought into contact with each other to form an isocyanate-terminated ionic prepolymer, (2) the ionic group of the prepolymer is neutralized before or during the formation of the prepolymer, (3) the prepolymer is dispersed in water to form an aqueous prepolymer dispersion, and (4) the prepolymer is chain-extended with a hydrocarbon amine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H119077-A (JP)
Title: Safety cover device for waste straw takeout chain of thresher
Inventor: FUKUI HAJIME
IPC: A01F17/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of an operator in a revolving part at the terminal end of a waste straw takeout chain. SOLUTION: This safety cover device for a waste straw takeout chain 2 of a thresher is obtained by installing the waste straw takeout chain 2 for discharging threshed waste straws on the fourth trough 1, covering the upper part thereof with a waste straw cover 4 and installing a chain cover 5 along the inoperative side of the waste straw takeout chain 2 on the lateral side of the plant foot side of the waste straw takeout chain 2. The safety cover device is further provided with a protecting cover 6 surrounding a revolving part at the terminal end of the waste straw takeout chain 2 on the side of the terminal end thereof. The protecting cover 6 is preferably formed into the shape of U when viewed in a plane and integrally attached to a rear face cover 7 constituting the rear lateral face of the waste straw cover 4.  The rear face cover 7 is preferably freely detachable from the waste straw cover 4.
Patent JP-H0948100-A (JP)
Title: Manufacture of multilayer article and floor covering
Inventor: DEIITAA BUTAAFUAASU
IPC: A47G27/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a floor covering having suitably joined plies by using a copolymer wherein the percents by weight of C2 -C4 -olefin, α,β-monoethylene-base unsaturated C3 -C8 -monocarboxylic acid, α,β-monoethylene-base unsaturated C4 -C8 -dicarboxylic acid and the like are specified. SOLUTION: A copolymer comprising, in the polymerized form, a) 70-90wt.% of at least one kind of C2 -C4 -olefin and b) 10-30wt.% of at least one monomer selected from the group consisting of α,β-monoethylene-base unsaturated C3 -C8 - monocarboxylic acid, α,β-monoethylene-base unsaturated C4 -C8 -dicarboxylic acid and an anhydride of these mono- and dicarboxylic acids, is used as an fixing agent between a first material comprising, in the polymerized form, at most 70wt.% of at least one kind of C2 -C4 -olefin and a second material comprising, in the polymerized form, at least 70wt.% of at least one kind of C2 -C4 - olefin.
Patent JP-2001015510-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AOKI HIDEO
IPC: H01L23/52
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce a resistance in a connecting hole connecting electrically upper and lower layers by making the upper surface of a conductor film in the connecting hole to be directly in contact with a conductor film in a wiring formation groove and interposing a conductor film between a conductor film and an insulation film in the wiring formation groove. SOLUTION: In a buried wiring structure, a buried conductor film 2b of a buried wiring 2 and that 3b of a plug 3 are made directly in contact with each other, so that a resistance in the plug 3 is reduced greatly. Barrier conductor films 1a and 2a are interposed between the buried conductor film 1b and 2b of buried wirings 1 and 2 and insulation films, so that copper ions of the buried wirings 1 and 2 can be prevented from diffusing to the outside. The barrier conductor films 1a and 2a and made of titanium nitride for example. Thus, a resistance (contact resistance and electric resistance) in a connecting hole electrically connecting upper and lower layers can be reduced, and the operation speed and reliability of a semiconductor device can be improved as a result.
Patent JP-H0343275-A (JP)
Title: Printer
Inventor: YANAGIDAIRA KAZUMI
IPC: B41J19/96
Filed: 1989-07-12
Abstract: PURPOSE:To quickly feed line and thereby enhance the performance by providing a device to read the value of a display panel, a device to prepare a motor drive data table, a device to drive a motor and a device to perform a continuous line feed and stop processing on a display panel. CONSTITUTION:A printer consists of a device 2 to read the value of an external switch 1 every fixed time, a quantification device 3 to prepare a data table for motor drive 5, a motor drive device 6 to drive a motor 7 and a motor drive stop device 4 to recognize the continuous line feed by an external switch and clear the table 5 as well as perform a stop processing. The presence of a continuous line feed stop FLAG is identified, then the presence of a continuous line feed is interpreted if no FLAG is present and quantification calculation is performed by the quantification device 3 after monitoring for a fixed time. After this, the calculation result is stored in the drive data table 5 to control motor drive. In the meantime, if the continuous line feed stop FLAG is present, the drive data table 5 is cleared to initialize a table pointer, and the continuous line feed stop FLAG is cleared to control motor drive.
Patent JP-H0527653-A (JP)
Title: Excess developer removing device
Inventor: HIRAHATA SHINICHI
IPC: G03G15/10
Filed: 1991-07-22
Abstract: PURPOSE:To prevent the deterioration of image quality by providing a 2nd excess developer removing roller which absorbs excess developer at the end of an electrostatic latent image holding body in addition to a 1st excess developer removing roller. CONSTITUTION:A 1st squeezing roller 20 and a 2nd squeezing roller 21 which constitute the 1st and the 2nd excess developer removing rollers are respectively rotatably supported by a roller arm 40. After the developer is supplied to execute development, a photosensitive paper 1 to which the excess developer adheres enters between a drum 2 and the 1st roller 20 with the rotation of the drum 2. The excess developer on the photosensitive paper 1 and the drum 2 is mostly removed by the 1st roller 20, but a part where developer absorption is not good exists on the end of photosensitive paper 1 and a part where the developer remains exists on the drum 2, so that the excess developer is left. Thereafter, the excess developer at the part where the developer absorption is not good is absorbed by the 2nd roller 21 as the drum 2 is rotated further.
Patent JP-H0936621-A (JP)
Title: Dielectric resonator device and its coupling degree adjustment method
Inventor: ARAI TORU
IPC: H01P5/08
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost by adjusting the degree of coupling even after fixing a dielectric resonator and simplifying a structure and eliminating the need of using a complicated constitution like the rotating mechanism of the dielectric resonator. SOLUTION: In the dielectric resonator device where the dielectric resonator and micro strip lines are provided on an insulating substrate, micro strip lines 12A and 12B whose front end parts face each other with a prescribed length between them, a dielectric resonator 13 arranged adjacently to front end parts of micro strip lines 12A and 12B, and silver paste 14A and 14B which are coated on front end parts of micro strip lines 12A and 12B and adjust the degree of coupling between micro strip lines 12A and 12B are provided.
Patent JP-H0934842-A (JP)
Title: Processing system and processing unit
Inventor: FUKAZAWA TOSHIHIKO
IPC: G06F3/0481
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To attain a joint job with ease of convenience by describing the operation as an operation for components of a session and executing the session operation. SOLUTION: A vc-am initial window 201 is made up of a user icon field 202 on which a user icon denoting a user starting a vc-am is displayed and a Status information field 203 displaying a current state of the user. Furthermore, a panel 204 is referred to as a session operation panel and provides an interface for the session operation supported by a vc¥-am111. Then a unit (session) of a joint job is designated and the user attains the operation in the unit of sessions in the designated session. Moreover, the operation is described as an operation for components of a session and the described session operation is interpreted and executed.
Patent JP-H1026196-A (JP)
Title: Device for replacing endless belt
Inventor: IZUSHI SATOSHI
IPC: B65H5/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily replacing an endless belt without causing damage to the belt. SOLUTION: A device 52 for replacing an endless belt 12 supported with a plurality of support members comprises; a plurality of replacement assist members 54, 56, 58 corresponding to the support members for holding the endless belt, and a connection-holding member 60 for connecting and holding the replacement assist members. The replacement assist members 54, 56, 58 have belt receiving portions 54a, 56a, 58a corresponding to belt contact portions of the support members.
Patent JP-H055946-A (JP)
Title: Feeding controller for film
Inventor: YOSHIDA YUTAKA
IPC: G03B17/28
Filed: 1991-06-26
Abstract: PURPOSE:To offer a feeding controller for a film which can prevents a film from being exposed to light even when a cover is opened by mistake. CONSTITUTION:When five minutes pass after a barrier close signal is inputted to a microcomputer 7 from a switch 4 when a barrier is closed, the position of the film is written in a film count storage part 26 and the film 9 is rewound by the computer 7. When the barrier is opened, a barrier open signal is inputted to the computer 7 from the switch 4 and the film 9 is reset to an aperture 24 based on the positional data of the film in the storage part 26.
Patent JP-H0469738-A (JP)
Title: Data type tag generating system
Inventor: HARADA KATSUTOSHI
IPC: G06F9/44
Filed: 1990-07-10
Abstract: PURPOSE:To easily decide the data type at a high speed by providing a storage means for storing a tag corresponding to the data type of an object of a symbol processing language so as to read it out by an address to a main storage. CONSTITUTION:A CPU 1 outputs an address for accessing the data of a main storage 2 in order to execute a series of processings. The outputted address is sent to a data type tag generator 5, as well in the same manner as an address bus 3. Subsequently, the main storage 2 reads the address from the address bus 3, outputs the data concerned to a data bus 4, and the data type tag generator 5 reads the address outputted from the CPU 1, and outputs the corresponding tag. Next, the CPU 1 reads in 32-bit data, and an 8-bit tag from the data bus 4 and the data type tag generator 5, respectively, and executes a data type decision at a high speed by using the 8-bit tag read in from the data tag generator 5. In such a manner, the data type is decided easily and at a high speed.
Patent JP-H05284135-A (JP)
Title: Multiplex transmission device
IPC: H04L25/08
Filed: 1992-07-09
Abstract: PURPOSE:To reduce the useless communication of messages and to deal with the fault of a transmission line without increasing the transmission delay of messages, to which speedy responses are requested, or the traffic amount of the transmission line. CONSTITUTION:This device is provided with voltage converting circuits 22 and 23 connected each other through common transmission lines 20 and 21 so as to detect voltages (a) and (b) of the transmission lines 20 and 21, a first comparator 24 to compare the detected voltages (a) and (b), (a) second comparator 25 to compare one detected voltage (a) with a reference voltage Vc, and third comparator 26 to compare the other detected voltage (b) with a reference voltage Vd. At this multiplex transmission device to detect the signals in the transmission lines corresponding to the compared results of the respective comparators as mentioned above, the compared result from the first comparator 24 is respectively outputted to differentiation circuits 27-29, the output of the differentiation circuit linked to the comparator connected to the transmission line generating the fault is turned to 'L,' the outputs of the respective differentiation circuits are ORed by a logical synthesizing circuit 31, and the calculated OR is outputted to a multiplex transmission control circuit 32.
Patent JP-H1127402-A (JP)
Title: Call processing signal repeating method
Inventor: TAKESHITA HIRONORI
IPC: H04M3/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To attain reduction of repeating delay of a call processing message by providing a first and a second common line signal terminal device and a central processing unit with a LAN interface respectively and mutually communicating the call processing signal by way of the LAN. SOLUTION: Common line signal handlers 4 and 6 are connected to a central processing unit 2 on a LAN 12, have a function of bridge and perform a rooting in a data link layer. The common line signal handlers 4 and 6 discriminate by an address of a message whether or not the message is repeated to an opposite station. When a call processing message arrives from a line 10, the common line signal handler 4 repeats the call processing message extracted from a trunk 3 on the LAN 12. If the message is addressed to this converter, the central processing unit 2 fetches the message. If the message is repeated to the opposite station by way of the line 10, the common line signal handler 6 repeats this message and transmits to the opposite station by way of the trunk 5.
Patent JP-H0231237-A (JP)
Title: Generating system for optimum branch instruction
Inventor: YASUDA AKIYO
IPC: G06F9/45
Filed: 1988-07-20
Abstract: PURPOSE:To decrease the retrieving frequency by using a branch information table film of the small memory capacity without using an analysis result program file of the large memory capacity to optimize a branch instruction. CONSTITUTION:When a command is received from a branch instruction optimizing action control part 1 for production of a branching destination label table, a branch information table production part 5 reads successively the branch instructions to be given to the relative addresses including in an analysis result program and the branching destination labels used by said instructions out of an analysis result program files 2. When an instruction is received from the part 1 for update of a branch information table, a branch information table update control part 6 retrieves a branch information table file 4 forward and reversely. Then the branch instructions emerging successively are updated to the optimum ones.
Patent JP-H0472219-A (JP)
Title: Transfer device
Inventor: MORISHITA MASAJI
IPC: B65G47/30
Filed: 1990-07-09
Abstract: PURPOSE:To enhance direction turn-over performance by interposing a transshipping rotation disc between conveyors the transferdirections of which are different, and thereby concurrently providing a rotating disc the outer circumferential periphery of which is changed in direction whenever it abutts against a work, in such a way that its position is freely changed. CONSTITUTION:Each tile T which has been carried in while being erected on a belt conveyor 1, drops down on a resting disc 3, and is turned over by 90 deg.C while being laid down over the resting disc 3. It is then forwarded to a belt conveyor 2 by means of the rotation of the resting disc 3. During transfer, the outer circumferential periphery of a guide disc 4 abutts against the side face of each tile T, so that the transfer direction of each tile is thereby determined. In this case, the guide disc 4 is moved to the direction of X or Y in response to the shape of each tile T or when the transfer directions of the conveyors 1 and 2 are changed and so on while the transfer direction of each tile T is adjusted, so that each tile is thereby accurately guided to the conveyor 2.
Patent JP-H0469467-A (JP)
Title: Method for applying grease to porous sliding surface of gas cock
Inventor: NISHINA MASAO
IPC: F16K5/22
Filed: 1990-07-09
Abstract: PURPOSE:To prevent torque required for turning a cock body from increasing even in use for a long period by applying grease to a porous sliding surface after it is impregnated with base oil of the grease. CONSTITUTION:Both a gas cock main body 1 and a cock body 2 are constituted of cast iron accepting bronze as a metal spraying material. After the cock body 2 is sprayed with the metal spraying material till its sprayed thickness reaches about 0.6mm, the surface is polished to about 0.2mm and further sparroll worked. Then, a surface of the cock body 2 is placed in a condition of forming a metal spraying layer K provided with many fine holes 12, 12, and when the cock body 2 is immersed in base oil of grease for a fixed time, the base oil is infiltrated into parts of the fine holes 12, 12. Accordingly, even when the grease is applied to the metal spraying layer K, the base oil of the applied grease does not infiltrate from the fine holes 12, 12 of the metal spraying layer K because it is impregnated in a saturated condition with the base oil.
Patent JP-H0348454-A (JP)
Title: Laminated lead frame for semiconductor device
Inventor: OKA TAKAHIRO
IPC: H01L23/50
Filed: 1989-07-17
Abstract: PURPOSE:To make it possible to obtain a laminated lead frame having superior quality and a high reliability for semiconductor device use by a method wherein the lead frame is constituted in such a way that the heights of the upper surfaces of first and second inner lead parts become almost the same height. CONSTITUTION:A first substrate 22 is folded back upward by the amount of a wire bonding dimension A desiged in a dimension capable of bonding sufficiently a wire 27 and is processed. Moreover, the heights of the respective upper surfaces of inner lead parts 23 of the substrate 22 and inner lead parts 25 of a second substrate 24 are formed in almost the same height and the substrate 24 is laminated on the substrate 22.
Patent JP-H0843960-A (JP)
Title: Optical system for proximity exposure device
Inventor: MORIWAKI SATOHIRO
IPC: G03B27/16
Filed: 1994-08-03
Abstract: PURPOSE:To provide an optical system for a proximity exposure device by which the exposure unevenness in the proximity exposure device can be restrained for enabling high-quality exposure treatment. CONSTITUTION:A Fresnel lens FL of a focal length f is arranged in a distance apart from a light source LS by a distance L, and a light ray F radiated from a light source LS is irradiated on an exposure surface 10 apart from the Fresnel lens FL by the distance d through the Fresnel lens FL. The distance L, the focal length f, and the distance d are constituted so as to satisfy the formulas, so that the first exposure unevenness can be effectively restrained.
Patent JP-H106476-A (JP)
Title: Apparatus for multiplying torque for reversal coupling
Inventor: SASAKI SEIJI
IPC: F16H1/32
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a necessary torque and enable prompt and well-balanced transmission of torque to all of coupling means by interposing a hypo-cycloid mechanism between an output gear being engaged with a plurality of coupling means and input means being rotated by standardizing the center of a circumference to transmit torque thereto. SOLUTION: A hypo-cycloid is interposed between an output gear 19 being engaged with coupling means 18 for a reversal coupling arranged on the end of the drum shaft 11 of a reversal drum in a manner being divided equally in its circumference and input means 41 to be rotated by standardizing the center of the circumference. A number of carrier pins 36 are projected on one side surface of the output gear 19, and the carrier pins 36 receive torque from the inside toothed member 37 even while being loosely engaged with pin holes 38 of the inside toothed member 37. On the outer periphery of the inside toothed member 37, a female simple arc tooth profile is formed having a reversed tooth profile to an outside toothed member 39, thus forming a hypo-cycloid mechanism through a small difference in the number of teeth between them.
Patent JP-S5973110-A (JP)
Title: Automatic sheet thickness controlling device
Inventor: MINEURA TOSHIMI
IPC: B21B37/18
Filed: 1982-10-20
Abstract: PURPOSE:To perform sheet thickness control accurately in a wide range, by controlling the whole roll gap in accordance with the whole rolling pressure of a rolling mill, and controlling simultaneously the rate of different speeds between rolling rolls of each pass by a detecting signal of the sheet thickness deviation detected on the outlet side of the mill. CONSTITUTION:Reference values are outputted from a reference value generating device 21 to speed controlling devices 22-25 and a roll gap controlling device 26. The devices 22-25 control the number of revolutions of motors 27-30 so that the periphery speeds of rolling rolls 1-4 attain the reference values. Further, the device 26 controls the position of a cylinder 10 so that a pushing-up extent of the cylinder 10 attains the reference value. The whole rolling pressure and the whole roll gap position are respectively inputted to a comparator 31 from a detector 12 and a detector 11. The comparator 31 outputs a signal to a cylinder 26 to control the position of the cylinder 26. Further, a signal of a thickness deviation detector 13 is inputted to the comparator 31 at every fixed time to correct a constant, and is simultaneously inputted to a proportioning and integrating device 32 to output the integration value to the devices 22-25 thereby adding it to the speed reference value; thus the number of revolutions of the motors 30-29 are controlled to control the rates of different speeds of the peripheral speeds between the rolls 1-4.
Patent JP-S5884594-A (JP)
Title: Interphone for checking time division multiplex remote controller
Inventor: FUKUI TOSHIROU
IPC: H04M9/00
Filed: 1981-11-14
Abstract: PURPOSE:To eliminate the installation of special wirings for an interphone, by performing transmission/reception of signals for interphone, when a transmission signal from a main operation control panel is stopped. CONSTITUTION:With an interphone operation input, an output is given from an interphone connection control circuit 9, applied to the 1st connection circuit 11 via the 1st time constant circuit 10 and connects a low frequency signal short- circuit 8 to a signal line 2. Thus, the transmission signal on the signal line 2 is decreased, the signal output circuit of the main operation control panel is overloaded, a signal line short-circuit detection circuit is operated and a transmission signal is stopped. An output of the circuit 9 activates the 2nd connection circuit 14 via the 2nd time constant circuit 12 and an OR circuit 13. As a result, an interphone circuit 15 is connected to the line 2, allowing to attain the transmission of signals for a prescribed frequency or over of the circuit 8. Further, the interphone at the reception side detects the aural signal on the line 2 from a signal detection circuit 16, outputs the signal to the circuit 14 via the OR circuit 13 for the transmission and reception of the interphone.