baber/WOPTO huggingface dataset:
Patent JP-H11222680-A (JP)
Title: Method for cleaning treating chamber and device therefor
Inventor: TOKUNAGA KYOJI
IPC: H01L21/3065
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently execute cleaning for a treating chamber and an exhaust tube in a working treating device executing working treatment such as film formation, etching or the like. SOLUTION: A treating camber 10 executing CVD(chemical vapor deposition) treatment is fed with an etching gas as a treating gas G via a valve V2 and an inlet pipe 12 from a gas source 16, and on the other hand, exhaust is executed via an exhaust pipe 14 and a valve V1 from the treating chamber 10. By the reaction between the etching gas and contaminants R in the treating chamber 10 and the exhaust pipe 14, the contaminants R are removed. A control device 22 controls etching conditions such as the gas flow rate based on the output signals S1 to S4 of a plurality of sensors K1 to K4 placed on the plurality of places in a passage reaching from the treating chamber 10 to the exhaust pipe 14, and after the detection of the end point of the reaction at the plurality of places based on the output signals S1 to S4 , it executes the control so as to stop the reaction.
Patent JP-S58158418-A (JP)
Title: F-f type combustion device
Inventor: YASUDA YUKIO
IPC: F23N5/12
Filed: 1982-03-16
Abstract: PURPOSE:To improve a safety characteristic by a method wherein a flame sensor circuit is provided in which an existence and non-existence of a flame and an appropriate or non-appropriate condition of the discharging system may simultaneously be monitered with a single arrangement. CONSTITUTION:F.F type combustion device is operated such that a fuel supplied to a burner 4 from a fuel supplying system 6 via solenoid valve 9 under a feeding of the air suctioned into a combustion cylinder 5 from a supplying and discharging top 1 via air supplying pipe 9 under an operation of the combustion blower 3 is combustioned and then the discharging gas is discharged from the supplying and discharging top 1 out of the chamber via discharging pipe 10. In this case, the burner 4, combustion cylinder 5, discharging pipe 10, supplying and discharging top 1 and the supplying pipe 9 are constructed to form a series of circuits allowing an electricity to be conducted and the series circuit is constructed as a part of the flame sensor circuit 11. The flame sensor circuit 11 is constructed such that the flame rod 12 and the downstream end of the supplying pipe 9 are connected by the lead line 13 so as to provide an output to the control circuit 7.
Patent JP-S63208118-A (JP)
Title: Printer spooler
Inventor: MIZUSHIMA TATSUHIKO
IPC: G06F3/12
Filed: 1987-02-24
Abstract: PURPOSE:To use a dynamic RAM whose unit cost is low, without providing a control circuit on the outside, by generating a timing signal, etc. which the dynamic RAM necessities, by a one-chip microcomputer. CONSTITUTION:A one-chip microcomputer 1 checks through a terminal 3 whether a data is sent from a host computer connected to an input terminal 3 or not. When the data is sent, its data is received, and a processing for writing it to a dynamic RAM 2b is executed. In this case, as for all signals of RAS, CAS, etc. which the RAM 2b necessites, the microcomputer 1 generates them by a software. Also, at the time of a refresh processing, and a data sending-out timing to a printer device, each processing is executed, but with regard to a multiplexer of an address of read-out of the data from the RAM 2b of this time and RAS and CAS signals, etc., as well, the microcomputer 1 generates them by a software.
Patent JP-H09231028-A (JP)
Title: Print server
Inventor: TAMADA TOSHIHIKO
IPC: B41J29/38
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To control a print server which performs the control to surely complete a print output operation before a designated time. SOLUTION: A print server calculates the print output start time to transmit a print output request through a client terminal and the print output request transmission time when a print output request is transmitted through the client terminal based on the print end time sent from the client terminal and also the print reservation request including the job size information. When the print reservation request is acceptable, a reservation answer including the print output request transmission time is reported to the client terminal. At the print output request transmission time, a print output request is transmitted from the client terminal. A print server receives the print output request and starts a print output operation at the print output start time.
Patent JP-H06256633-A (JP)
Title: Polycarbonate resin composition
Inventor: OGAWA NORIYOSHI
IPC: C08L69/00
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a resin composition improved in reactivity by mixing a polycarbonate resin with a polycarbonate oligomer having terminal chalcone derivative group(s) and obtained from a monohydric phenol derivative of calcone represented by a specified formula. CONSTITUTION:A dihydric phenol compound, such as 2,2-bis(4-hydroxyphenyl) propane, is dissolved in an aqueous alkaline solution. The obtained solution is mixed with an inert organic solvent and then, by stirring, with a monohydric phenol derivative of chalcone represented by the formula (wherein R<1> is H, alkyl, alkoxy, etc.), such as hydroxychalcone. Phosgene is introduced into the mixture to emulsify it by stirring, and a catalyst comprising, e.g. triethylamine is added thereto to effect polymerization. After completion of the reaction, the organic solvent phase is neutralized, and the formed polymer is precipitated, separated by filtration and dried to give a polycarbonate oligomer having a viscosity-average molecular weight of 2,000 to 8,000 and terminal chalcone derivative group(s). This oligomer is incorporated into a polycarbonate resin having a viscosity-average molecular weight of 1.3 to 50,000 to give the objective resin composition having an oligomer content of 0.5-20wt.%.
Patent JP-H04214731-A (JP)
Title: Method for purifying polyorganophosphazene solution or suspension by membrane
Inventor: JIYANNPOORU SHIYANBURETSUTO
IPC: C08G79/02
Filed: 1991-02-13
Abstract: PURPOSE: To provide a polymer purifying method low in energy consumption purifying a polyorganophosphazene soln. or suspension rapidly in a desired purifying degree at low temp. not accompanied by the decomposition of a polymer so as to enhance the average mol.wt. of the obtained polymer.  
     CONSTITUTION: A polyorganophosphazene soln. or suspension is brought into contact with a semipermeable membrane having an exclusion threshold value corresponding to a substance to be removed and the substance to be removed is permeated, for example, under pressure of 10 5 -10 6  PA. A pref. membrane can be selected from a membrane within a wide range composed of inorg. and org. materials and the form thereof can be selected from a flat membrane, a tubular membrane, a hollow yarn membrane or a composite membrane wherein a membrane is arranged on the surface of the hollow yarn membrane. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06260030-A (JP)
Title: Dielectric ceramic composition
Inventor: KITO RYOZO
IPC: H01B3/12
Filed: 1993-03-02
Abstract: PURPOSE:To provide a dielectric ceramic composition having a high dielectric constant, large no-load Q, and good stability of the temperature coefficient of resonance frequency by specifying the composition of Ti, Pr, and O. CONSTITUTION:A dielectric ceramic composition is made of Ti, Pr, and 0 and expressed by the composition formula xTiO2.yPrO11/6, where 0.3<=x<=0.8, 0.2<=y<=0.7, x+y=1. It has excellent characteristics as a dielectric material, and it is suitable for a dielectric resonator material used in the band of 0.1-5GHz in particular. To manufacture this ceramic composition, for example, prescribed quantities of starting raw materials such as TiO2, Pr6O11 are wet-mixed, then they are dried, crushed, and calcined at about 1,000-1,200 deg.C. The calcined material is crushed, added with an organic binder, pressurized, and molded. The molding is baked at about 1,400-1,600 deg.C in the oxygen-containing gas atmosphere.
Patent JP-S57155879-A (JP)
Title: Facsimile equipment
Inventor: HOUJIYOU YUUJI
IPC: H04N1/04
Filed: 1981-03-20
Abstract: PURPOSE:To convert a line simultaneous system into a line sequential system with a relatively simple constitution by using two counters for a high-order digit side and a low-order digit side, and specifying the addresses of a buffer memory for series-parallel conversion by said counters. CONSTITUTION:An image signal outputted from a reading head or an image received is inputted to the 1st and 2nd buffer memories 6 and 7 through an OR gate 5, and image singals read out of those memories 6 and 7 are led out  through an OR gate 8. Two counters for a high-order digit side and a low-order digit side are provided to specify the addresses of the buffer memories 6 and 7 for series-parallel conversion, thereby achieving conversion from a plural-line simultaneous system to a line sequential system, or vice versa.
Patent JP-H07249225-A (JP)
Title: Information recording device
Inventor: TANIGUCHI TERUSHI
IPC: G11B7/0045
Filed: 1994-03-11
Abstract: PURPOSE:To obtain an optimum recording duty with respect to all recording pits by shortening the pulse width of a recording beam in proportion to recording pit lengths and also providing a control means lengthening the pulse width of the recording beam by a prescribed value. CONSTITUTION:An information recording device 1 is provided with an FM modulation part 2 to which a video signal SV and an EMF digital voice signal SDA are inputted and which outputs a synthetic FM modulation signal SFM and a laser driver 3 generating and outputting a recording laser pulse control signal SLP based on the modulation signal SFM. Moreover, the device is provided with a pickup 4 executing an optical modulation based on the control signal SLP and emitting a recording laser pulse L on an LD whose rotation is driven by a spindle motor M. Then, the device adjusts a recording duty on the basis of the recording duty of a pit having a relatively long pit length and then compares a recording duty with respect to a pit having a relatively short pit length with a recording duty with respect to a pit having a relatively long pit length so as to apparently increase the recording duty by a little and makes the recording duty the optimum recording duty with respect to all recording pits.
Patent JP-S56139225-A (JP)
Title: Cold working method for rifle pipe
Inventor: UNEMOTO WATARU
IPC: B21C1/22
Filed: 1980-03-31
Abstract: PURPOSE: To rationalize drawing work by arraying a rifle pipe drawing die and a preliminary wall working die coaxially and performing preliminary wall working and finish drawing in one process in cold drawing of a rifle pipe.  
     CONSTITUTION: In manufacturing a rifle pipe by cold working the inside surface of a blank pipe, a drawing die 2 and a preliminary wall working die 3 are arrayed coaxially within a die holder 1. The blank pipe 12 is inserted through both dies 2, 3, and an assembly of a rifle pipe drawing plug 4 and a preliminary wall working plug 5 mounted to the same plug holding rod 6 is engaged therein. The other end of the plug holding rod is held by the bearing 7' of a bearing 7. With this device, the blank pipe 12 is subjected to continuous rifle pipe drawing simultaneously with prescribed preliminary wall working by cold drawing in reducing, surface preparation and drawing processes, whereby the drawing of the rifle pipe is completed in one process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60185667-A (JP)
Inventor: MURAKAMI SHIN
IPC: B61B13/10
Filed: 1984-03-05
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-H09237650-A (JP)
Title: Connection structure for unit having connector
Inventor: KOJIMA NOBUAKI
IPC: H01R13/639
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve workability, etc., by easily and securely connecting a connector provided in a meter to be assembled in an instrument panel to a connector at a terminal of a wire harness, and simultaneously performing connecting and fixing of the meter to the instrument panel at the time of connecting the connector. SOLUTION: A holder for temporarily locking a first connector 4 is fixed to an instrument panel 1, a second connector 6 is fixed to a meter 2, and a tightening bolt 20 and a screw whole 28 are provided on these connectors 4, 6 for removing the first connector 4 from the holder 5 and tightening the first connector 4 to the second connector 6. In addition, a connection member 30 and a lock member for connecting the holder 5 to the meter 2 as the first connector 4 is tightened with the second connector 6 are provided on the holder 5 and the meter 2.
Patent JP-S62201774-A (JP)
Title: Picture forming device
Inventor: OKADA TETSUYA
IPC: G03G21/16
Filed: 1986-02-28
Abstract: PURPOSE:To make it possible to mount a sorter on the upper surface side of a picture forming device by positioning a discharge port opposite to the inlet end of the sortor inside the side wall surface of the said device, and making a distance in front of the discharge port to the side wall surface of the said device longer than the total length of the sorter. CONSTITUTION:Recording mediums discharged from a discharge port 23 are fed through an inserting guide 34 from the inlet end 31 of a sorter to a carrying roller 33, and in the case of no their classification, are successively received on a top tray 40a. On the other hand, in the case where the mediums are classified, when their discharge from the carrying roller 33 has been detected, a motor 51 is successively rotated by a fixed angle to raise a top 6 in tray 40a along a guide groove 37 through a disk 53, a link member 55, and an elevating member 56, and in addition to that, to successively raise a bin 40b and the like through a connecting plate 59 and the like, and the recording mediums are therefore successively received on the top tray. In this case, the discharge port 23 is formed upward by a fixed space from the upper surface A1 of a device to make a distance between the opening end of the discharge port 23 and the side wall surface of the said device on a cassette fixing side longer than the total length of the sorter. Thus, the whole sorter can be mounted on the upper surface of the device to reduce space necessary for its installation.
Patent JP-S63207837-A (JP)
Title: Polyethylene resin composition
Inventor: KUSAHARA MASATAKA
IPC: C08K3/04
Filed: 1987-02-25
Abstract: PURPOSE:To obtain the titled composition for piping having excellent peeling resistance in chlorine water as well as high weather resistance, by compounding a straight-chain low-density polyethylene with carbon black, 4-hydroxybenzyl isocyanurate and a sulfur-based antioxidant. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a straight-chain low-density polyethylene having a density of 0.9-0.94g/cm<3>, preferably 0.91-0.93g/cm<3> and a melt index of 0.1-10g/10min, preferably 0.2-5g/10min and composed of ethylene and 1-10mol.% alpha-olefin having >=4, preferably 4-10C with (B) 0.5-5pts.wt. of carbon back having an average particle diameter of <=50mmu, preferably 40-5mmu, (C) 0.005-1pt.wt. of 4-hydroxybenzyl isocyanurates [preferably tris-(4-hydroxybenzyl) isocyanurate] and (D) 0.01-1pt.wt. of a sulfur-based antioxidant (preferably beta-thiodipropionic acid].
Patent JP-S58159261-A (JP)
Title: Magnetic tape running speed controller
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1982-03-16
Abstract: PURPOSE:To attain stable running at an extremely low speed, by detecting the feeding speed of a magnetic tape, detecting the speed error digitally, using an output of speed error detection as a pluse width modulation wave, and pulse- driving a magnetic tape driving means. CONSTITUTION:A capstan 11 is driven with a DC motor 13 and a disc 14 with slits is fixed externally. The DC motor 13 generates a rotating torque T toward the arrow C when an input signal of a driving circuit 23 is at high level, and does not produce the torque T when the level is low. The rotary angle of the capstan 11, i.e., the amount of progress of a magnetic tape 10 is detected at the disc 14 with slits, a light emitting device 15 and a photodetector 16. A light outputted from the light emitting device 15 is intermitted with the revolution of the disc 4, inputted to the photodetector 16 and a pulse signal is outputted. The progressing speed of the magnetic tape 10 is measured by measuring the period of the pulse signal.
Patent JP-S58161637-A (JP)
Title: Seal member
Inventor: YAMAZAKI KUNIO
IPC: B60R13/06
Filed: 1982-03-17
Abstract: PURPOSE:To make sealability and durability both improveable in an easy manner, by solidly making up a stay to couple both a welt part and a seal part together between both these parts, in case of a seal member consisting of the  welt part to be engaged with a hinged opening body and suchlike and a seal  part being elastically deformable. CONSTITUTION:A seal member 2 is made up of a welt part 2a to be attached to the flange of a car body panel, etc., and a hollow seal part 2b to come in  contact with a hinged opening body such as doors. In the above, a stay 2c to  couple both these parts 2a and 2b together is installed in a space between them  2a and 2b. In addition, a core material 3 is disposed inside the welt part 2a and likewise a retainer lip 2d is formed up inside a leg part. With this, even when  the hinged opening body contacts the seal part 2b from a tangent direction  shown by an arrow (a) to the seal part 2b out of the side where the stay 2c is  installed, the seal part 2b is pulled by the stay 2c, so that the seal part 2b will not be deformed so largely and a seal failure can be thus obviated.
Patent JP-H04214795-A (JP)
Title: Lubricant composition
Inventor: DONARUDO GEIRU KIYANBERU
IPC: C10N70/00
Filed: 1991-02-15
Abstract: PURPOSE: To provide a composition which is obtd. by reacting a specific oil soluble succinimide and a specific compound and minimizes noise and vibration.  
     CONSTITUTION: This composition comprises oil soluble succinimide (A) of the formula (wherein, R 1  is 8-50C alkyl, alkenyl; R 2 -R 4  is H1-4C alkyl, alkenyl), and reaction product (B) of substituted succinic acid acylating agent (i) and an amine having primary or secondary amino group and/or alcohol (ii), and component (i) has a substituent group derived from a polyalkene having 500-100000 numerical average mol.wt. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S56139505-A (JP)
Title: Production of emulsion of temperature-sensitive composite polymer
Inventor: OOKUBO MASAYOSHI
IPC: C08F2/00
Filed: 1980-03-31
Abstract: PURPOSE: To produce titled emulsion useful in the preparation of strippable paints or the like, by forming a dispersed phase of polymer particles not having adhesiveness in the ordinary state in aqueous-medium polymer particles having adhesiveness  in the ordinary state.  
     CONSTITUTION: An aqueous-medium polymer (A) is obtained by polymerizing in an aqueous medium at least one unsaturated monomer which exhibits adhesiveness when polymerized and has an unsaturated double bond, such as butyl acrylate. Next, to component (A) is added at least one unsaturated monomer which gives a polymer (B) not having adhesiveness and which has an unsaturated double bond, such as styrene in a weight ratio falling in the range: 1/5≤A/B≤3/1. Then, the resulting mixture is subjected to polymerization to form a dispersed phase of 1W100  polymer particles (B) in the polymer particles (A).   
     EFFECT: This polymer emulsion, when dried at a temperature lower than the glass transition point of component (B), can form emulsion films capable of exhibiting temperature sensitivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51117251-A (JP)
Title: Stern tube bearing with forced circulation device
Inventor: SUZUKI TAKASHI
IPC: F16C17/00
Filed: 1975-04-08
Abstract: PURPOSE: A stern tube bearing having significant effects of bearing lubrication and cooling. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06261242-A (JP)
Title: Rotary image pickup device
Inventor: OOKAWA KUNIO
IPC: G03B15/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a rotary image pickup device which is capable of obtaining clear images for all the periphery even if a rotation shaft is inclined from the vertical direction for the surface of the sea due to the rocking of a warship, regarding the rotary image pickup device which is mainly mounted on the warship and performs an image pickup for all the periphery in the vicinity of a horizontal line. CONSTITUTION:A Dope prism 26 and a prism rotation means 27 are provided in an optical path, an image is rotated within the surface perpendicular to an optical axis with the optical axis as a center by the rotation of the Dope prism 26, and the moving direction of the image is made to always coicide with the direction where the optical detectors form in line in the image pickup element 5. Thus, the rotary image pickup by a normal TDI operation can be performed.
Patent JP-H01215789-A (JP)
Title: Method for pulling up crystal of semiconductor
Inventor: YAMASHITA YOJI
IPC: C30B15/02
Filed: 1988-02-25
Abstract: PURPOSE:To attain crystal yield of about 100% in relation to a specific resistance value in pulling up a semiconductor, by increasing or decreasing the concentration of a dope impurity in an inner chamber of an integral type double crucible consisting of an inner and an outer chambers in the longitudinal direction of a crystal and compensating effects of electrically conductive impurities contaminated with a crucible material. CONSTITUTION:In an integral type double crucible (outer crucible) 11 divided into an inner and an outer chambers with a concentric cylindrical partition wall 14, the first doped raw material melt 20 in the inner chamber is contained in therein and the second undoped raw material melt 21 in the outer chamber is contained therein. The following relation (r/R)>K<1/2> is satisfied on the assumption that the segregation coefficient of the dope impurity is K, the inside diameter of the inner chamber is 2r and the inside diameter of the outer chamber is 2R. Thereby, the concentration of the dope impurity is increased in the longitudinal direction of the crystal. As a result, effects of unintended opposite electrically conductive type impurities are compensated. Alternatively, the following relation (r/R)<K<1/2> is satisfied to decrease the concentration of the dope impurity in the longitudinal direction of the crystal and compen sate the unintended effects of the same electrically conductive type impurities. As a result, the specific resistance value in the longitudinal direction of the pulled up crystal can be controlled.
Patent JP-H04262168-A (JP)
Title: Hydraulic actuator device for automatic transmission
Inventor: AOKI HIDEYUKI
IPC: F16H63/30
Filed: 1991-02-14
Abstract: PURPOSE:To prevent mutual interference between a first and a second actuator and the resulting generation of an abnormally regulated pressure and the resulting creation of a simultaneous semi-engagement of a first with a second clutch at the time when, in a two-layer structure hydraulic actuator device, simultaneous oil-pressure supply/discharge control is made with respect to the first and the second hydraulic actuator. CONSTITUTION:The associated elements are set such that, when a first clutch C1 and a second clutch C2 are disengaged or engaged, the product of a pressure- receiving area A1 of a first piston 3 and a stroke S1 thereof and the product of a pressure-receiving area A2 of a second piston 6 and a stroke S2 thereof may become equal. (S1.A1 S2.A2). At the time of a shifting (D R), a first hydraulic actuator 11, in spite of its large capacity, terminates by relatively early return because the first-piston stroke S1 is small, thus being synchronized with a stroke time up to commencement of the second-clutch C2 engagement by the second piston 6.