baber/WOPTO huggingface dataset:
Patent JP-H051111-A (JP)
Title: Polypropylene pellet
Inventor: MAIKERU TEI MOOMAN
IPC: C08K5/14
Filed: 1991-11-14
Abstract: PURPOSE: To provide polypropylene pellets with improved processability such as spinnability, extrusion properties by adding a free radical prodegradant such as 2,5-dimethyl-2,5-bis(t-butyl-peroxy)hexyne-3 having a specific value of half-life into a polypropylene.  
     CONSTITUTION: Low melt index polypropylene leaves are prepared by polymerizing propylene in a polypropylene reactor and into this polypropylene, at least 0.01%, based on the weight of polymer, compound such as 2,5-dimethyl-2,5-bis(t- butylperoxy)hexyne-3, 3,6,6,9,9-pentamethyl-3-(ethylacetate)-1,2,4,5-tetraoxycyclo- nonane is added as a free radical prodegradant having a half-life at 190.6°C of over 0.5 minute and uniformly mixed. Then the resulting mixture is pelletized in a pelletizer operating at 190.6°C for a retention time of about 2 minutes to obtain the desired polypropylene pellets with improved processability. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06108382-A (JP)
Title: Improvement of wet color fastness
Inventor: KANEKO TAKAHIDE
IPC: D06P5/08
Filed: 1992-09-25
Abstract: PURPOSE:To give an excellent wet color fastness without reducing other color fastness by treating a dyed material composed of a cellulose-based fiber dyed with a direct dye or a reactive dye with a specified polymer. CONSTITUTION:A cellulose-based fiber material dyed with a direct dye or a reactive dye is treated in a bath composed of an alkaline liquid containing (A) a polymer composed of a repeating monomer unit represented by the formula (X is a halogen; Y is an organic acid or an inorganic acid) and (B) a polymer composed of the repeating monomer unit represented in the above-mentioned (A) and another repeating monomer units such as anallylic and an acrylic repeating monomer units (a preferable example; diallyldimethyl-ammonium chloride) derived from a monomer copolymerizable with a monomer deriving the above-mentioned repeating monomer unit so as to improve the wet color fastness. In addition, the polymer represented by (A) is obtained by polymerizing a salt a reaction product between diallylamine and an epihalohydrin.
Patent JP-S62157963-A (JP)
Title: Calendar date designating system of electronic scheduler
Inventor: FUTAKI NOBUYOSHI
IPC: G06Q10/10
Filed: 1985-12-28
Abstract: PURPOSE:To make date designation quickly and easily by making it possible to make initial setting of a pointer selectively to the beginning or end of a month when displaying a calendar of a month, and thereby selecting a date pointer of shorter moving distance regardless of the designated date is in the former half or latter half of a month. CONSTITUTION:When a date pointer advancing key 1f is depressed, it is judged that there is an advancing key, and an instruction to make the content of a register D to [1] is given from a control section 3 to a pointer storage section 5. Day data [1] of the register D is sent from an arithmetic section 6 to a display control section 8, and one day is displayed by flickering light in a display section 9. On the other hand, when a date pointer retreating key 1g is depressed when the pointer is not set, it is judged that there is a retreating key, data (day of the month) of a register N of a calendar storage section 7 are written in the register D of the pointer storage section 5. Accordingly, when day data of the register D are sent from the arithmetic section 6 to the display control section 8, the pointer is set to the last day of the month, and the last day of the month is displayed by flickering light in the display section.
Patent JP-H04264643-A (JP)
Title: Integrated circuit having improved access safety device
Inventor: FURANSOWA JIERONIIMI
IPC: G06F21/79
Filed: 1991-10-18
Abstract: PURPOSE: To provide an integrated circuit which ensures safety against the wrong use. CONSTITUTION: A program memory 12, a programmable non-volatile memory 16, an input/output port 18, and a register RS where signals of abnormal state detectors C1 to C4 are stored, are provided. A microprocessor is provided, too. The register can be accessed by the microprocessor. A means which confirms the state or the register just before the write or erase operation to the programmable memory and just before transfer of data from the input/ output sate to the outside and a means which interrupts the function of the microprocessor at the time of detecting an abnormal state by this confirmation are provided.
Patent JP-H04174088-A (JP)
Title: Print character recognition device
Inventor: UORUFUGANGU BANZUHAFU
IPC: G06K9/66
Filed: 1990-11-02
Abstract: PURPOSE:To suppress an extreme increase in processing time by providing a moment neural network, a mode conflict neural network which specifies one of registered characters according to the pattern of a moment output, and a means which records a character string read according to its output. CONSTITUTION:This device has a moment calculation layer 1 as the moment neural network which calculates moment of specified degree from respective pieces of segment information and a mode conflict layer 12 and the mode conflict neural network which receives an input from the moment calculation layer 11 and determines which character the input is the closest to by mode confliction. The output of the mode conflict layer 12 is received and corresponding characters are encoded, and then sent to and recorded in a storage means 6. Moment outputs which are calculated in parallel by the moment neural network 11 according to a determined bit map are received to cause mode confliction and differences of print characters using various fonts are unified. Consequently, the increase in the processing time due to the explosion of data to be processed and a number in case of investigation can be suppressed.
Patent JP-H04321284-A (JP)
Title: Steam cooling electric power lead for cryostat
Inventor: JIEFURII TOTSUDO DEDERAA
IPC: H01L39/04
Filed: 1991-10-17
Abstract: PURPOSE: To provide an improved steam cooling power lead for a cryostat which reduces vaporization of a refrigerant. CONSTITUTION: Power lead 1 of the present invention has a high-temperature superconducting conductor element y, which extends to a pool 93 of a liquid- refrigerant of a cryostat 83 and a normal conductor 21 which is in series with the superconducting conductor element 7. Tubular covers 31, 35, and 37 hold the superconducting conductor element in a superconducting state by forming a refrigerant vapor flow along the superconducting conductor element and remove Joule's heat of the normal conductor 21 and heat conducted through the conductor by forming the flow along the normal conductor. Liquid nitrogen in the tubular inside tube 35 is a principal refrigerant for the normal conductor. Helium vapor after flowing over the superconducting conductor flows in the outside cylindrical tube 35 for further cooling the normal conductor.  Flexible connectors provided at respective end parts of the superconductors absorb the differences in thermal expansions among these superconductors.
Patent JP-H09139338-A (JP)
Title: Manufacture of lithography device
Inventor: HAYASHI YUTAKA
IPC: H01L21/027
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the terms of the developing, designing and manufacturing of a lithography device and precisely predict the total accuracy of its various moving systems in the case of its completion. SOLUTION: The whole characteristic model of the moving systems of a lithography device is so created that the characteristic models (transfer characteristics) of the control systems for driving the moving systems of the lithography device reflect the characteristic data (the characteristics of vibrations) of the mechanism systems including columns, etc., for holding the moving bodies of the lithography device. Then, adding both the input informations indicated to the moving systems and the disturbance informations applied to the mechanism systems to this whole characteristic model, the total accuracy of the moving systems is computed predictively to manufacture the lithography device as modifying its designing data in response to the total accuracy.
Patent JP-S62158803-A (JP)
Title: Production of work roll for cold rolling
Inventor: IDETANI YASUTOMI
IPC: B22F5/00
Filed: 1985-12-29
Abstract: PURPOSE:To produce a work roll for cold rolling having high quality and high reliability by specifying the shell material components of the work roll and successively subjecting the work roll to hardening and tempering treatments under specific conditions as a heat treatment. CONSTITUTION:A roll shaft core material is inserted into a metallic capsule in a manner as to form an annular space and high-C high-Cr tool steel powder is packed into the annular space. The powder contains, by weight, 1.5-3.0% C, 14.0-25.0% Cr and further 1.5-6.0% total of Mo and/or V as basic components. The material is then subjected to a hot hydrostatic press treatment in a high-temp. high-pressure gaseous atmosphere to densely sinter the powder and to unite the same with the core material. The molding is subjected to the heat treatment to harden the roll to 750-850 Hv surface hardness. The heat treatment is executed by heating and holding only the surface layer of the shell material in the body part consisting of the sintered powder layer to and at 1,050-1,200 deg.C, then cooling the same with gushing water to make progressive induction hardening and subjecting the material to at least >=2 times of the tempering treatment at 500-540 deg.C. The high-hardness roll having the high resistance to wear, failure and surface roughening is thus obtd.
Patent JP-2001081879-A (JP)
Title: Honeycomb noise reduction multi-purpose plate
Inventor: TADOKORO MASAHIDE
IPC: B32B3/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To lengthen a time where temperature rises even when cooling in summer is turned off and lengthen a time where temperature lowers even when heating in winter is turned off, by constructing a focusing state of a hexagonal holes and applying a honeycomb structure having a noise reduction and cooling/ heating shielding function to a required place. SOLUTION: A honeycomb plate is adhered to a floor of an upper story for a flooring specification, and this honeycomb plate is adhered to a wall surface for a cross specification. This honeycomb plate is engaged with the inside of a door. A detached house or the like is applied with these specifications as required, it is adequately adhered to an external part, and mortar is applied to the upper part of a lath. Thus, floor noise from the upper story to a lower story is shielded, sound insulation from the inside of the outside of a residence environment, an effect of different temperature of a season from the outside is shielded, and shock from the outside can be absorbed.
Patent JP-H05134770-A (JP)
Title: Heat generation detection method for motor driver
Inventor: OGAWA HIROSHI
IPC: G01K3/02
Filed: 1991-11-14
Abstract: PURPOSE:To reduce cost by unnecessitating a sensor for heat generation inspection of a drive element. CONSTITUTION:In a motor control system having a position command part 11, a servo-control part 12, a motor driver part 13 and a motor 15, the current flowing in the drive element of the motor driver part 13 is detected by a current detection part 14, and after this current value is integrated, the heat generation amount of the drive element is estimated from this integrated value and the temperature rise value of the drive element is obtained. Thus, the temperature of the drive element can be detected without using a sensor for heat generation inspection of the drive element.
Patent JP-2001117547-A (JP)
Title: Game machine, and data processing method thereof
Inventor: TAKEDA KENGO
IPC: A63F13/95
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively using a blank period, and also to provide a data processing method in the game machine. SOLUTION: This is a game machine provided with a control part 1 for controlling the game machine and preparing to produce data of a game picture to be displayed next, a window register 100 for storing a window setting data for setting a game picture area within a screen of a display 10 and non-game picture area arbitrarily in one line or plural lines, a transmitter part 101 for transmitting a signal to generate a blank period, i.e., a preparation period for creating the data for the game picture to be displayed next by the control part 1 based on the set data stored in the window register 100.
Patent JP-H05135727-A (JP)
Title: Electron microscope
Inventor: ARAI YOSHIHIRO
IPC: H01J37/295
Filed: 1991-11-14
Abstract: PURPOSE:To satisfactorily observe both an electron microscope image and a diffraction image in an electron microscope arranged with no objective aperture. CONSTITUTION:In the diffraction image observation mode, the diffraction image formed on the rear focal point face P of an objective lens OL is formed at the position of a visual field limiting aperture 12 by a mini-lens ML, and this image is expanded and projected on a screen 13 by the first intermediate lens IL1 and a lens at the later stage. In the image observation mode, the electron microscope image formed on the image face Q of the objective lens OL is transferred to the preset position by the first intermediate, lens IL, and the image is expanded and projected on the screen 13 by the lens at the later stage.
Patent JP-H01138336-A (JP)
Title: Method for controlling fuel injection quantity of internal combustion engine
Inventor: TAKAHASHI MINORU
IPC: F02D41/04
Filed: 1987-11-25
Abstract: PURPOSE:To control fuel injection quantity properly at all times by subtracting the injection quantity in accordance with the responsive delay of an intake air quantity on the basis of the sum of the injection quantity according to the engine speed and the injection quantity according to the varying degree of a throttle valve opening and obtaining thereby the real fuel injection quantity. CONSTITUTION:An internal combustion engine 13 is provided with each fuel injection valve B1-Bm installed in each intake conduit A1-Am connected to a number of combustion chambers E1-Em respectively. In this case, each fuel injection valve B1-Bm is controlled by a processing unit 31 on the basis of each detected signal from each kind of sensor 19, 21, 24, 27, 28 and 30 for detecting the operational conditions of the internal combustion engine 13. The real fuel injection quantity is obtained by subtracting the injection quantity in accordance with the responsive delay of the intake air flow rate on the basis of the sum of the injection quantity, having relatively small variation and stable condition, obtained in use of the speed of the internal combustion engine 13 and the injection quantity corresponding to the varying degree of the throttle valve opening.
Patent JP-S63151387-A (JP)
Title: Production of facing material
Inventor: TAKIYAMA EIICHIRO
IPC: B05D7/24
Filed: 1986-12-17
Abstract: PURPOSE:To enhance degree of whiteness by applying a composition consisting of a curable polymer having (meth)acryloyl radical, white pigment, a compd. capable of generating a radical and an optical initiator. CONSTITUTION:5-100pts.wt. white pigment (i.e. titanium white and zinc white or the like), 0.03-5pts.wt. compd. (i.e. azo compd. and organic peroxide or the like) which has half-life temp. not higher than 60 deg.C and is capable of generating a radical and 0.01-5pts.wt. optical initiator such as 2-hydroxy-2-methyl-1- phenylpropane-1-on are blended and mixed with 100pts.wt. polymer or oligomer such as vinyl ester resin which has one or more (meth)acryloyl radicals in a molecule and is curable. This composition is applied on a base material at 10-1,000mu film thickness and thereafter ultraviolet rays or the like are irradiated thereon to cure it. Thereby curing speed is accelerated and a paint film having degree of whiteness and hiding power is formed.
Patent JP-H02143506-A (JP)
Title: Method of laser trimming simulation
Inventor: MATSUYAMA SHIGEO
IPC: B23K26/361
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to reduce the period of developement as well as to cut down the cost of developement by a method wherein the change-over speed, the variation of the change-over amount of the electrical constant of the electrical element for simulation, and the change from a continuous trimming mode to a fixed trimming mode are conducted by an electrical constant change-over device. CONSTITUTION:In a continuous trimming mode, as a programmable oscillator 28 has the oscillation output of the frequency set by a speed-data circuit 20, the resistance value of a simulation resistance part 14 can be changed by a resistance value change- over device 16 at a speed corresponding to its frequency. In a fixed distance trimming mode, a fixed distance trimming mode signal is outputted from a change-over circuit 24, and a count-up operation is conducted by a counter 26 in accordance with the distance data sent from a distance data circuit 18. Then, the oscillation output is outputted to the simulation resistance part 14 from the programmable oscillator 28 through the intermediary of a gate circuit 30. When the continuous trimming mode is changed to the fixed distance trimming mode from the continuous trimming mode, a signal is outputted from a change-over circuit 22 by switching the continuous trimming mode signal to the fixed trimming mode signal.
Patent JP-S62157137-A (JP)
Title: Aligning device for cargo
Inventor: YAMAGUCHI SETSUJI
IPC: B65G67/04
Filed: 1985-12-27
Abstract: PURPOSE:To continuously convey in cargoes and align the cargoes on a stowing device, by providing a lateral feed conveyer, capable of laterally conveying cargoes, and a direction converting device, laterally conveying cargoes conveyed by means of an inclining conveyer. CONSTITUTION:A cargo 1, conveyed to an inclined conveyer 28 of a loading device 26, is conveyed on a stowing device 30 by means of a direction converting device 40, situated in a raising position, through expansion of a normal air cylinder 41. Mean-while, simultaneously, a stopper body 35 of an elevating stopper 52 is also raised, and the cargo 1 makes contact with a stopper body 53 and is forced into a stop. Convey onto the stowing device 30 is detected by a photo switch, and air cylinders 54 and 41 are contracted. As a result, a conveyance surface, formed with rollers 48, is situated in a level below that of the conveyance surface of a lateral feed conveyer 29, and the cargo 1 is placed on lateral feed rollers 29a, and simultaneously, it is conveyed to one side in a lateral direction.
Patent JP-S62185882-A (JP)
Inventor: EDOMONDO OTSUTOO FUEI
IPC: C23C18/40
Filed: 1986-12-17
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-H02145123-A (JP)
Title: Motor truck
Inventor: GOTOU YASUSHI
IPC: A01D90/00
Filed: 1988-11-25
Abstract: PURPOSE:To place an unhulled rice bag temporarily on a receiving table and transfer the bag to the objective place after a while by placing a load-carrying platform on a machine body provided with a running apparatus having an engine and placing a receiving table at an outer side edge of the platform in a freely movable state. CONSTITUTION:The load-carrying platform 3 of the motor truck is placed on a machine body 2 provided with a crawler 7 and carrying an engine. Harvested crops, etc., can be heaped up on the platform. A rail 5 is attached to a side of the platform 3 and a receiving table 4 is attached via an attaching rod 9 to a roller 6 held and guided with the rail 5 and is allowed to be freely movable longitudinally or laterally along the side edge of the platform 3. The platform 3 may be provided with three tables 4 at the right, left and front sides of the outer edges. It is convenient to form the table 4 in such a manner as to be storable above the platform 3 with a pivot 10 in out of use.
Patent JP-H10120674-A (JP)
Title: Production of 2-methyl-3-(3,4-methylenedioxyphenyl) acrylic aldehyde
Inventor: KAWANOBE TSUNEO
IPC: C07D317/54
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a synthetic intermediate for perfume substances at high purity and yield in short processes with simple industrial operation at a low cost by using a specific propane as a starting material. SOLUTION: (A) 1-(3,4-Methylenedioxyphenyl)-1-propene expressed by formula I (a wavy line shows a cis-form or a trans-form) is made to react with (B) a formamide compound (e.g. N, N-dimethyformamide) expressed by formula II (R<1> and R<2> are each an alkyl, an aryl or a heterocycle) in the presence of (C) a condensing agent (e.g. phosphorus oxychloride) at a temperature of not higher than 70 deg.C to obtain the objective compound of formula III. Further, for example, it is preferable to use the component B and the component C in amounts of about 0.5-10mol and about 0.5-3mol, respectively, based on 1mol of the component A.
Patent JP-H07154645-A (JP)
Title: Clamp circuit
Inventor: KAMOSHITA IWAO
IPC: H03K5/007
Filed: 1993-11-30
Abstract: PURPOSE:To provide a clamp circuit by which high quality clamping is attained without sacrificing the performance in the transient state and the steady-state. CONSTITUTION:A signal processing circuit 2 is used to process a video signal obtained through a level shifter 1. An output of the signal processing circuit 2 and a reference voltage from a reference voltage source 4 are given to an offset detection circuit 3, and a time constant is decided based on an output of the offset detection circuit 3 and a capacitor 5 depending on the voltage difference. A level shift adjustment circuit 6 decides the shift quantity of a level shifter 1 based on a voltage across the capacitor 5.
Patent JP-H08157851-A (JP)
Title: Volatile lubricating oil for fin-pressing
Inventor: FUJIMOTO HIDEO
IPC: C10N20/02
Filed: 1994-12-02
Abstract: PURPOSE: To prepare a volatile lubricating oil for fin-pressing, having excellent lubricity and capable of imparting fins with excellent hydrophilicity after the removal of the lubricating oil by heating. CONSTITUTION: This volatile lubricating oil for fin-pressing is produced by adding 0.1-3.0% polyalkylene oxide to a paraffinic volatile oil having a viscosity of 1.5-3.5cst. The polyalkylene oxide to be used in the above process is a polyethylene glycol, a polypropylene glycol or their copolymer having a molecular weight of <=5,000.
Patent JP-H02146217-A (JP)
Title: After burning device for particulate trap
Inventor: ARAI MINORU
IPC: F01N3/02
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the occurrence of cracking due to thermal stresses by providing an independent heater and an independent temperature sensor for the center section at the front surface of a particular trap and its periphery section respectively, and thereby controlling each heater to be energized in such a way that the difference in temperature between the center section and the periphery section is maintained to be within a specified range. CONSTITUTION:Heaters 2 and 3 are arranged at the center and periphery sections of a trap 1 respectively, which act as the after burning device of the parculate trap 1 arranged in the exhaust system of a diesel engine so that these are controlled in energizing by a controller 12. The controller 12 closes an inlet valve 11 when it is detected by the output signal from a pressure difference sensor P1 based on the difference in pressure at the front and rear position of the trap 1 that time reaches the timing for after-burning so as to open a bypass valve 10 for performing after-burning. Namely, the output signals of temperature sensors 6 and 7 which detect the temperature at the center section and its periphery section respectively, are read therein, each heater 2 and 3 is thereby controlled to be turned on/off for a specified period of time in such a way that the difference in temperature between both of the sections is maintained to be within a specified permissible range, so that gas is led in thereafter so as to start after-burning.