baber/WOPTO huggingface dataset:
Patent JP-2001081236-A (JP)
Title: Granular nucleating agent composition and polyolefin resin composition comprising the same
Inventor: TAKAHASHI HIDEYUKI
IPC: C08K5/521
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition allowing excellent dispersion of a nucleating agent in a polyolefin resin thereby improving rigidity of a resultant resin by admixing in a specific ratio a nucleating agent, a metal soap and a binder comprising an organic compound having a lower melting point than the metal soap in a high-speed solid mixer equipped with a rotating blade thereby softening the binder resulting in granulation of the admixture. SOLUTION: A nucleating agent (A) is selected from metal salts of an organic phosphate ester of formula I (wherein R1 and R2 are each H or a 1-9C alkyl; and M is an alkali metal) or of formula II (wherein R3 and R4 are each H or a 1-9C alkyl; A is a 1=5C alkylidene; and M is an alkali metal) and metal salts of aromatic carboxylic acids of formula III (wherein R5 is H, a 1-9C alkyl or a 1-9C alkoxyl; M is an alkali metal or Al; and (n) is a valence number). As a metal soap (B), is employed an alkali metal salt of an 8-22C fatty acid, or the like. As a binder (C) is employed an organic compound having a melting point of 200 deg.C or below. The components A, B and C are compounded in an amount of 100 pts.wt., 10-100 pts.wt. and at least 10 pts.wt., respectively.
Patent JP-H06110588-A (JP)
Title: Portable terminal equipment
Inventor: ARAIWA RITSUKO
IPC: G06F15/02
Filed: 1992-09-30
Abstract: PURPOSE:To improve reliability in comparison with the conventional equipment by automatically ending processing before stopping the operation when a main battery is consumed while executing the processing. CONSTITUTION:When the voltage drop of the main battery is detected in the middle of transmitting data from a portable terminal equipment 1 to a host computer 5 and receiving data from the host computer 5 to the portable terminal equipment 1 concerning communication processing, after this processing is executed, a return value is defined as error, and the bit of main battery voltage drop detection among the causes of error of return status is turned to '1'. Thus, the main battery voltage drop is detected on the side of an application program, and processing is completed.
Patent JP-H1087048-A (JP)
Title: Straight running feeder
Inventor: MATSUSHITA SHIZUO
IPC: H01L21/677
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To support and carry a long carrying goods in an erected state between the specified number of carrying part and improve a carrying efficiency by constituting a vibration carrying body by a specified number of carrying part in which specified sheet springs are connected in a longitudinal direction at several places and arranged mutually parallelly and at some intervals between both. SOLUTION: In a straight running feeder 1, two carrying parts 3 are arranged parallelly at some intervals as a vibration carrying body 2 for carrying a carrying goods. In respective carrying parts 3, sheet springs 6 on which piezoelectric elements 5 fixed on a base stand 4 are pasted are connected at two places and synchronized and vibrated by the sheet springs 6. A long carrying goods is carried in an erected stae, for example the head of a bolt 7 is supported by two carrying parts 3 and its trunk is passed between two carring parts and sheet springs 6. Thereby, the long carrying goods can be support in an erection state and a carrying efficiency can be improved without increasing the height of a device itself substantially.
Patent JP-S63115246-A (JP)
Title: Signal processor
Inventor: CHATANI MASAO
IPC: G06F11/30
Filed: 1986-10-31
Abstract: PURPOSE:To prevent a signal processor from being large-sized and to prevent the increase of power consumption and the increase of trouble rate by detecting and monitoring status bits added to instructions. CONSTITUTION:The whole of a program is equally divided into 7 stages, and status information '001'-'111' are given to respective last status bits of stages and '000' is given to the other status bits. A clock having the same period as the change of status bits is inputted to a status register 2, and status bits '001'-'111' are outputted successively at the end of respective stages. The output of the status register 2 is inputted to an exclusive OR circuit 4 together with the output of a 3-bit counter 3 for the purpose of detecting whether a program normally advances or not. The output is '0' in case of normal operation, but the output is '1' in case of abnormal operation to output an alarm signal.
Patent JP-H0792417-A (JP)
Title: Deflection scanner
Inventor: NAKASUGI MIKIO
IPC: G02B26/10
Filed: 1993-09-24
Abstract: PURPOSE:To prevent the generation of galling between a fixed shaft and a rotary sleeve. CONSTITUTION:The rotary sleeve 24 whose top end has the fixing of a thrust plate 23 made of a ceramic material which is made of the ceramic material is fitted into th fixed shaft 22 erected on a housing pedestal 21 and made of the ceramic material. A rotary polygon mirror 26 is fixed on the top surface of a fixing member 25 fixed on the outer periphery of the rotary sleeve 24, to constitute a driving motor 34 on the outer periphery of the fixing member 25. A driving motor, etc., are covered by a cover 34 and a receiving member 35 made of the ceramic material is arranged in a position corresponding to the center line of the rotation of the rotary sleeve 24 on the ceiling part of the cover 34.
Patent JP-H08101598-A (JP)
Title: Heat fixing method
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/20
Filed: 1994-09-30
Abstract: PURPOSE: To prevent offsetting phenomenon over a wide fixing temp. region and to prevent the winding of a recording material around a fixing roll, etc., by using specified fluorine-contg. silicone oil as silicone oil forming the coating film of the fixing roll and incorporating specified styrene resin into a toner. CONSTITUTION: A recording material carrying a toner image is passed between a rotating fixing roll with a coating film of silicone oil formed on the surface and a pressing roll brought into press contact with the fixing roll to fix the toner image on the recording material. In this case, fluorine-contg. silicone oil having structural units represented by the formula is used as the silicone oil and a toner contg. styrene resin contg. at least 60% styrene monomer as a constituent component is used. In the formula, X is 1-4C satd. hydrocarbon or aryl, Rf is 2-10C fluoroalkyl and (n) is an integer of 1-4.
Patent JP-S63115741-A (JP)
Inventor: WATANABE TAKASHI
IPC: B32B25/08
Filed: 1986-11-05
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-H1190201-A (JP)
Title: Multi-stage rotor agitator for fermenter
Inventor: TOBIMATSU AKIO
IPC: C02F11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To case a multi-stage rotor agitator to perform agitation and scattering of treating substance while it moves by four running wheels along rails provided on edges of a fermenter. SOLUTION: An agitator which has rotors each with a small rotational diameter provided on two stages up and down or multi-stages and a small space required for agitation and can agitate in a deep tank is provided. Decrease in temp. for fermentation caused by spray flying is prevented from occurring and as the rotors have a small diameter, agitating resistance is less and it is driven by a motor with a small power and the area for installation can be designed narrow at the same vol.
Patent JP-H0977503-A (JP)
Title: Production of metal oxide or hydroxide sol
Inventor: ENOMOTO NAOYUKI
IPC: C01B13/32
Filed: 1995-09-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain a metallic oxide (hydroxide) sol excellent in monodispersibility, optical characteristics or the like by hydrolyzing a solution containing a metallic salt and a buffer agent by the addition of an alkali while stirring and removing the by-produced salt by cleaning. SOLUTION: The solution containing one or more kinds of the metallic salts such as ferric nitrate, ferrous chloride, ferric ammonium sulfate, zinc sulfate, yttrium nitrate, zirconium oxychloride and one or more kinds of inorganic or organic compounds having buffer action is prepared. As the compounds having buffer action, a compound (e.g. aluminum chloride hexahydrate) having buffer action in the vicinity of higher pH than a pH, at which the precipitation of the hydroxide of a desired metallic salt starts to form, is used. Next, the alkali compound (sodium hydroxide aq. solution) is added into the solution to hydrolyze under stirring. Next, the by-produced salt is removed by cleaning to obtain the metal oxide or hydroxide sol useful for a catalyst carrier, a lens or the like.
Patent JP-H01102277-A (JP)
Title: Temperature controller for refrigerator
Inventor: NAKAJIMA YOSHIFUSA
IPC: F25D17/08
Filed: 1987-10-16
Abstract: PURPOSE: To provide a temp. controller for refrigerator which can be easily incorporated by providing an extension for a lever and bellows which is in contact with the extension at one end and has small holes at the bottom. CONSTITUTION: An extension 104' is provided at the other end of a lever 104, a bellows 114 is provided with one end contacted to the extension 104' and has small holes 113 at the bottom. Thus it is possible to reduce the suction force of a plunger 108 at a suction mode and the impact force and noise and hence eliminate the need of components such as cylinders 10, 11, pins 10a, 11a, holder 5 of an air buffer, thereby reducing the no. of components and eliminating the need for the clearance control of the cylinders 10, 11.
Patent JP-S62123641-A (JP)
Title: Color picture tube
Inventor: INOUE MASACHIKA
IPC: H01J29/07
Filed: 1985-11-25
Abstract: PURPOSE:To check the deterioration of color purity due to partial thermal deformation so effectively, by setting the center of a shadow mask down to a point of origin, and constituting it so as to satisfy the specified condition with a specific plane and an effective zone. CONSTITUTION:Setting the center of a shadow mask down to a point of origin, when a major axis is set to an X-axis, a minor axis to a Y-axis and a center axis to a Z-axis, respectively, a zone in and around an intersection line between a plane (X-Z plane) inclusive of the X-axis and the Z-axis in an effective zone and the effective zone forms a radius of curvature of the intersection line to be formed with an optional plane (Y-Z parallel plane) in parallel with the Y-axis and the Z-axis into such a form taking the minimum between the mask center and the X-axial effective zone. In addition, a curve of the intersection line to be formed with the X-Z plane and the mask effective zone should be formed into, for example, an oval or a noncircular curve which partially intensifies the degree of curvature. With this constitution, a variation in color purity caused by partial thermal deformation by an emissive collision of electron beams of the shadow mask can be checked.
Patent JP-S63117051-A (JP)
Title: Electrically conductive thermoplastic resin composition
Inventor: SAKAI MASATOSHI
IPC: C08K7/00
Filed: 1986-11-04
Abstract: PURPOSE:To provide the title compsn. which gives molded products having excellent electrical conductivity and electromagnetic wave shielding properties after heat cycling, containing a specified resin compsn. and stainless steel fiber. CONSTITUTION:At least one compd. selected from the group consisting of arom. vinyl compds., vinyl cyanide compds. and (meth)acrylic acid is graft-polymerized onto a rubber elastomer to give a copolymer (c) wherein the continuous phase is composed of 90-40% (by mol; the same applies hereinbelow) residue (i) of the arom. vinyl compd. and 10-60% residue (ii) of at least one member of said compds. 30-100wt% copolymer (a) composed of 90-50% component (i), 10-50% residue (iii) of a maleimide compd. and 0-30% residue (iv) of other copolymerizable vinyl compd. is blended with 0-50wt% copolymer (b) composed of 90-40% component (i) and 10-60% residue (v) of a vinyl cyanide compd. and 70-0wt% component (c) to give a resin compsn. (A). The component A is blended with 4-15wt% SUS304 stainless steel fiber (B) having an average fiber diameter of 2-20mum, an average fiber length of 0.5-10mm and an aspect ratio of 200-1,000.
Patent JP-H07116751-A (JP)
Title: Method for joining members
Inventor: NAKAZAWA YASUSHI
IPC: B21D26/14
Filed: 1993-10-20
Abstract: PURPOSE:To join two members with excellent torque resistance by fitting the members having a projecting part and a recessed part in the condition with the clearance therebetween, and executing the plastic deformation through the electromagnetic forming by making use of this clearance. CONSTITUTION:A tube 1 is passed through a ring-shaped disk 2 to be arranged at the prescribed position. A plurality of clearances 5 extending in the axial direction are formed between the opposite circumferential surfaces of two members 1, 2. A shape restricting jig 8 for the disk is arranged on the outer circumferential part of the ring-shaped disk 2, and a shape restricting jig 9 for the tube is arranged on each side of the outer circumferential part of the tube 1. A forming coil 11 of an electromagnetic forming device 7 is inserted at the position of the tube expansion within the tube 1. In this condition, the instantaneous large current transformation is realized in the forming coil 11 to give the deformation force for the tube expansion. The tube 1 is pressed against the ring-shaped disk 2, and at the same time, a part of the circumferential wall of the tube 1 is plastically deformed by making use of the clearances 5, and projected within the respective square grooves 4 formed in the ring- shaped disk 2. The projecting part is engaged with the grooves 4 and the members 1, 2 are integrated with each other.
Patent JP-2000077083-A (JP)
Title: Fuel cell
Inventor: ISHIYAMA HIDEO
IPC: H01M8/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To save time and labor and to reduce production cost by dispensing with a resin impregnation process and making a cell thin. SOLUTION: A channel 2-3 is formed by advancing zigzag in the surface direction a hole perforated from the face to the back in a sheet member to form channel bodies 2, 8. The channel bodies 2, 8 having the channel 2-3 capable of supplying the same flow rate as the conventional channel body having a groove formed on the surface of a plate material can be made thin. Therefore, a fuel cell can also be made thin.
Patent JP-H06113056-A (JP)
Title: Digital copying machine
Inventor: NAKAJIMA AKIO
IPC: G03G15/00
Filed: 1992-09-30
Abstract: PURPOSE:To improve the efficiency and to eliminate futile use by constituting the machine so that setting of a copying made can be changed in the course of a copying operation. CONSTITUTION:A control part 100 executes sequence control of an IR, a printer, a memory, etc., based on a set mode before copying is started. That which is set before copying is started, that which is set in the course of a copying operation, and that which is set from an operating panel OP 101 are divided separately. After copying is started, a new set mode from the OP 101 is received. In the case a mode for sorting the number of copy sheets by 10 copies is set newly from the OP 101 in the course of the copying operation, the control part 100 defines its mode change, and executes sequence control corresponding to the changed mode. In such a way, after a sequence operation of the set mode before copyins is started is completed, a sequence operation of a new mode is executed. Therefore, unprofitability such as generation of a useless copy caused by an error of the set mode, etc., is eliminated, and since resetting of a mode can be executed quickly in the course of a copying operation and in the course of sorting, copying can be executed efficiently.
Patent JP-H10275808-A (JP)
Title: Method for planarizing semiconductor device
Inventor: YANAGISAWA MICHIHIKO
IPC: C23F4/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for planarizing a semiconductor device by which an insulating film, having recessing and projecting sections correspondingly to a wiring pattern can be nearly completely planar. SOLUTION: A method for planarizing semiconductor device comprises the planarizing film forming process of forming a sacrificial planarized film 5 thicker than the wiring pattern 3 of a semiconductor device 1 on an interlayer insulating film 4, deposited on the wiring pattern 3 and a plasma etching process of etching the sacrificial flanarized film 5 with oxygen ions, etc., produced from an O2 gas and etching the interlayer insulating film 4 with negative fluorine ions, etc., produced from an SF6 gas by generating plasma of a mixed gas of the O2 gas and SF6 gas. In plasma-etching process, specifically, the etching rate of the oxygen ions, etc., to the sacrificial planarized film 5 and that of the negative fluorine ions, etc., to the insulating film 4 are made nearly equal to each other by adjusting the mixing ratio of the SF6 gas and O2 gas to about 9:1.  The etching is performed until the sacrificial planarized film 5 is completely etched off with the gases.
Patent JP-H1182636-A (JP)
Title: Belt structure for continuously variable transmission
Inventor: NAKAYAMA MASAHIRO
IPC: F16G5/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress a stress generated by the movement of a belt as low as possible, by making the offset in the vertical direction of the locking position of a connection means to tops, and a slip preventive mechanism extremely small, in a belt used to a CVT(continuously variable transmission) in which a slip preventive mechanism to prevent a slippage of the tops is provided, as well as plural tops are connected in a belt form by a connecting means. SOLUTION: By using a single line of connecting wire 3 as a connecting means of plural pieces 2, and by providing a locking hole 2a to insert and lock the connection wire 3 at about the center of the pieces 2, the offset H in the vertical direction of a slip preventive mechanism 4 which consists of guide grooves 10 provided at the left side and the right side at the upper edge of the pieces 2, and wires 11 for slip prevention installed to the guide grooves 10 and the locking position of the connection wire 3 is suppressed as small as possible. A stress generated around the slip preventive mechanism 4 by the movement (inclination, twist, blurring, and the like) is suppressed as small as possible, and the damage around the slip preventive mechanism 4, the abrasion of the connection wire 3, and the like are prevented.
Patent JP-2000097009-A (JP)
Title: Silencing device
Inventor: SASE TOSHIJI
IPC: F01N1/24
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a silencing device which can easily be transported and assembled while the configuration remains simple, consists of a plurality of cell-form silencers, and can be installed on the way of a duct. SOLUTION: A silencing device is composed of a plurality of cell-form silencers 10 which are formed by mounting a sound absorbing material on the inner wall of a cylindrical exterior plate and installed in a duct, wherein the exterior plate is made from steel plate, and the silencers 10 are bundled directly by a bundling member (side-face frame 19, flange 20, and fastening bolt 21) and installed directly on the way of the duct.
Patent JP-H10100198-A (JP)
Title: Injection nozzle
Inventor: NISHIZAWA TOSHIMICHI
IPC: B29C45/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To shorten a vulcanizing time by arranging a rod-like member disposed at an interval from a peripheral wall for forming a nozzle portion at least at a part of the nozzle portion substantially coaxially with the nozzle portion. SOLUTION: Flow of molding material to be injected from an injection nozzle 1 receives resistances of a nozzle peripheral wall 4a for forming a nozzle portion 4 and a rod-like member peripheral surface. Thus, flowing velocities of the material at an end of the nozzle l becomes fastest at its vicinity portion including a central part position of a rod-like member 6 and the wall 4a. A maximum flowing velocity at the part is much lower than the maximum speed in prior art. Therefore, temperature distribution due to self-heating of the molding material is such that heating temperature at the vicinity part of the wall 4a and the member 6 is highest and is lowest therebetween.
Patent JP-H03126698-A (JP)
Title: Formation of protective film for gaas semiconductor
Inventor: OYAMA KATSUMI
IPC: C30B33/00
Filed: 1989-10-11
Abstract: PURPOSE:To lessen the generation of the bend and crack of a subject semiconductor and to improve the yield of production by effecting a plasma reaction under specific conditions at the time of forming the protective film of plasma silicon nitride which prevents the dissipation of As in the annealing treatment of a GaAs semiconductor. CONSTITUTION:The annealing treatment of the GaAs semiconductor substrate which is formed with an active layer and is doped with impurity ions is executed by using gaseous SiH4-N2 as the gaseous system for the reaction system of a plasma reaction furnace to form a protective film. The protective film having (0 to 4)X10<7>dyn/cm<2> internal stress (compressive stress), (1 to 1.8)X10<22>cm<-3> hydrogen content, 2000 to 5000Angstrom  film thickness, 2.6 to 2.8 density, and 0.8 to 0.9 Si/N atom ratio is formed by setting the pressure for forming the reactive gas at 0.2 to 0.6Torr, the reaction temp. at 250 to 300 deg.C, the flow rate of the reactive gas at 4 to 20sccm to the SiH4, the power source of high frequency for the plasma reaction furnace at 50 to 400kHz or 13.56MHz, and the power source at 100 to 300w.
Patent JP-2000085333-A (JP)
Title: Electric controller for shock absorber
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60G17/015
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To control operation for an ultrasonic motor (electric actuator) for switching damping force not to be flactuated by a load, and to eliminate a delay for control. SOLUTION: The variable restriction mechanism 21 of this shock absorber 10 is switched by an ultrasonic motor 23 to switch damping force. A target position determining instrument 33, a feed-back controller 34 and a drive circuit 36 control the driving of the motor 23 to switch the damping force to target damping force. In this switching, a load estimating instrument 35 estimates a load due to switching of the motor 23 based on a present switching position of the mechanism 21 and a relative speed of a spring upper member to a spring lower member. A drive control circuit 37 controls the circuit 36 to generate a drive signal having a frequency in response to a level of the load estimated hereinbefore, and rotation of the motor 23 is prevented from being fluctuated by the level of the load.
Patent JP-S63116402-A (JP)
Inventor: MASUDA FUMITOSHI
IPC: H01C10/32
Filed: 1986-11-05
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-H01106135-A (JP)
Title: Timing output circuit
Inventor: FURUI SUNAO
IPC: G06F5/06
Filed: 1987-10-19
Abstract: PURPOSE:To attain the output of a pattern data synchronously with the peripheral fluctuation of a reference input signal if occurs by clearing a memory in case the time data written previously is larger than or equal to the time data to be written in the future. CONSTITUTION:When the interruption of a reference input signal is applied to a CPU 1, the CPU 1 sets the count value Tn of a counter 6 within the CPU 1 itself. Then the CPU 1 reads the data on the time point T1 out of ROM 3 and produces the time data (Tn+T1) which is written at the beginning of the present field. Then the CPU 1 reads the time data (Tn-1+T'4) written at the end of a filed preceding by a place out of a RAM 2 and compares this time data with the time data (Tn+1+T1). Thus the CPU 1 produces a clear signal when Tn+T1<=Tn-1+T'4 is satisfied and clears an FIFO memory 4. The CPU 1 stores the time data Tn+T'4 written at the end of the present field into the RAM 2 and uses this time data as the time data written at the end of a field preceding by a place in the next field.