baber/WOPTO huggingface dataset:
Patent JP-S60192836-A (JP)
Title: Multi-cylinder internal-combustion engine
Inventor: INAGAKI TAKASHI
IPC: F02B75/18
Filed: 1984-03-15
Abstract: PURPOSE:To eliminate the vibration caused through the primary inertia and to absorb the torque variation effectively by adjoining the first and second cylinders in the axial direction of crank shaft while arranging a synchronous system between both cylinders and employing a transmission shaft between the crank shaft and the speed changer having sufficiently long effective length. CONSTITUTION:First and second cylinders 51, 52 are arranged approximately in horizontal. Here, they are coupled through a synchronous system 36 such that both pistons will move in the opposite directions while both crank shafts will rotate synchronously in same direction. Consequently, all or the majority of the secondary inertia as well as the primary inertia of both piston systems are balanced to eliminate or considerably reduce the vibration caused through the inertia. While the overall width of the engine E is shortened to 1/2 of conventional one. Furthermore, said synchronous system is coupled to the inner end of a hollow drive shaft while a clutch input member is coupled to the outer end and the output member of said clutch is arranged to penetrate through the hollow section of the drive shaft thus to absorb the torque variation effectively.
Patent JP-S56148642-A (JP)
Title: Exhaust gas cleaner for internal combustion engine
Inventor: SATOU KIYOYUKI
IPC: F02D37/00
Filed: 1980-04-18
Abstract: PURPOSE:To more adequately operate the selective control for exhaust gas recirculation (EGR) and air-fuel ratio in accordance with the operating state of an engine, by further controlling VC negative pressure with venturi negative pressure in response to a load of the engine. CONSTITUTION:VC negative pressure produced in an intake throttle valve part 23 goes through the fourth negative pressure passage 43 from the second VC hole 42 and is guided to a negative pressure chamber in a negative pressure regulator switch 38. While venturi negative pressure is guided to a negative pressure chamber 52 in a variable orifice device 44 from a negative pressure take-off port 31 through the second negative pressure passage 32 and the fifth negative pressure passage 57. When the negative pressure regulator switch 38 is turned off, a coil 40 in a negative pressure regulating valve 37 is not excited to both close the second atmospheric air introducing passage 35 and open the third atmospheric air introducing passage 36. Accordingly, the venturi negative pressure is guided to a VVT valve 28 in a state as it is, then the VC negative pressure guided to an exhaust gas recirculation (EGR) valve 22 is controlled in such a manner that a rate of the EGR in response to the load of an engine is obtained.
Patent JP-H01223872-A (JP)
Title: Facsimile equipment output controller
Inventor: YOMODA SHIGERU
IPC: H04N1/00
Filed: 1988-03-03
Abstract: PURPOSE:To attain efficient facsimile output by automatizing the decision of a report to be sent and the designation of a facsimile controller. CONSTITUTION:The transmission order of a report sent via facsimile controllers (10-1)-(10-n) is registered in a queuing means 8 in advance. The report in the queue is read based on a destination added to the report. A facsimile controller not in use without any fault is selected by the content of storage of a fault state storage means 1 and an operation state storage means 2 and a report is sent via the facsimile controller. On the other hand, the destination of the report in standby and the destination of the report during transmission are collated by the queuing means 8 and the destination of the report sent next is decided and the report is sent to the destination. Thus, the facsimile output is attained efficiently without notifying the facsimile controller by the operator.
Patent JP-2000253167-A (JP)
Title: Image forming device management system
Inventor: OGURA MASAAKI
IPC: H04N1/32
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve convenience of an image forming device having plural functions in an image forming device management system. SOLUTION: Image forming devices 1-5 respectively execute setting processings to set optional functions valid or invalid, and to store the set information according to operations on the operating parts or a remote operation from a central control unit 6. At setting of the option function valid or invalid according to the operations on the operating parts, the image forming devices report the set information via data communications equipment 7 and a communication line 8 to the central control unit 6 before the setting processing. Then, if a reporting is not successful, the setting processing is interrupted, and the result that the validity or invalidity of the optional function cannot be set is reported.  Also, when the reporting of the set information is successful, the setting processing is executed, and the result that the validity or invalidity of the optional functions can be set is reported.
Patent JP-S60195628-A (JP)
Title: Automatic operation controller
Inventor: YAMADA YOSHINOBU
IPC: G06F1/26
Filed: 1984-03-16
Abstract: PURPOSE:To remotely control the turning on and turning off of the power source of a computer system through no communication line, by providing an antenna section, radio section, and interface section and performing the transmission and reception of signals between a control section and a remotely set terminal. CONSTITUTION:When a mobile radio type terminal 3 is operated at the time of putting power supply to a host computer 1, radio waves of 800Hz are transmitted. The redio waves are received by an antenna section 23 and sent to a radio section 22. The radio section converts the received signals into RS232C digital signals and sends the converted digital signals to a control section 21 through an RS232C interface section. When the password is normal, the control section 21 designates the system 1 to supply electric power to an automatic operation controler 2. The system 1 supplies AC power to a power source section 24 and, as a result, DC power is supplied to a power source section 25 and the control section 21. When it is confirmed that th environmental condition is ready, the system 1 is made to rise and the making operation terminates.
Patent JP-S55142244-A (JP)
Title: Inspecting device for moisture meter for grain
Inventor: KAZUO SHIYOUICHI
IPC: G01N27/04
Filed: 1979-04-24
Abstract: PURPOSE: To inspect an electric moisture meter simply, quickly and accurately by using a combination of a microcomputer and various function measuring data.  
     CONSTITUTION: When a temperature measuring instruction is given, detecting temperature data for a temperature sensor ST in a reference moisture meter ST are displayed on a latch-carrying temperature indicator LEDT and stored in a memory in a microcomputer MICOM. When an instruction signal for practicing a pressure measuring step is then generated, an output from a pressure sensor probe SW is stored in the memory in the MICOM and displayed on a pressure indicator LEDW. Upper and lower limit values of permissible pressure are memorized in the MICOM. Inputted data are checked as to whether they are within the range of the permissible values. An instruction signal for carrying out a moisture measuring step is then generated, and an equivalent resistance probe SR is inserted into a measuring unit SM. A measured value based on the equivalent resistance is displayed on a moisture indicator LEDM and input into the MICOM to be compared with a reference equivalent resistance moisture value, and the effectiveness of the moisture meter is determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58181721-A (JP)
Title: Zeolite lz-133
Inventor: BURENTO MEI TAKU ROKU
IPC: C07C4/06
Filed: 1983-03-28
Abstract: A novel crystalline aluminosilicate composition denominated "zeolite LZ-133" or simply "LZ-133" and having uniform pore dimensions of approximately 4.3 Angstroms is prepared hydrothermally from a reaction mixture containing as essential reagents, water, alkali or alkaline earth metal oxide, alumina, silica and a quaternary ammonium compound.
Patent JP-H04268579-A (JP)
Title: Image forming device
Inventor: OGATA TAKAO
IPC: G03G15/00
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a copied image whose quality is improved without having the distortion of an image due to toner by carrying out cleaning when the reference image of the first color onto a transfer material carrier is outputted. CONSTITUTION:The motor 5j of the outside cleaner 5h of a transfer drum 5 is turned on, at the same time when the characteristic pattern image of the first color is produced, and further, the clutch of an inside cleaner 5i is turned on. Then, the cleaners 5h and 5i approach a carrying sheet 5f from the outside/ inside, respectively, and abutted thereon, the inner/outer surfaces of the carrying sheet 5f are cleaned, and the characteristic pattern image 15 of the magenta of the first color is scratched off from the carrying sheet 5f to be removed. The characteristic pattern images of cyan, yellow, and black after the second color have the similar work, as well, the pattern image after the outputted second color is removed, and the carrying sheet 5f is cleaned.
Patent JP-S63218284-A (JP)
Title: Resin for lining inside of pipe
Inventor: KOGA MOTOYUKI
IPC: C09D7/12
Filed: 1987-03-05
Abstract: PURPOSE:To form coating film having an almost fixed thickness on the inside surface of an existing pipe, by adding a large amt. of scaly filler to a liquid resin and mixing both uniformly, and imparting thixotropic property thereto by adding further a thixotropic agent. CONSTITUTION:A lining resin A is prepd. by adding a large amt. of scaly filler S (e.g. scaly Al) to a liquid resin such as epoxy resin in a specified proportion (e.g. 5-40pts.wt. per 100pts.wt. resin), and mixing almost uniformly by kneading. Further, a specified amt. (e.g. 4pts.wt. per 100pts.wt. resin) of a thixotropic agent is added in order to impart thixotropic property thereto. The resin A is introduced into a pipe in an existing pipeline 1, and fluidized by a static force while holding the fluidizing velocity of the resin at a fixed value. The resin is left on the pipe surface by the adhesive force to the wall surface of the pipe while the resin is fluidized contacting with the internal surface of the pipe, and a coating film having an almost fixed thickness is formed on the inside surface of the pipe from the remaining resin.
Patent JP-S55141944-A (JP)
Title: Stator of ac machine
Inventor: OOISHI MASAMI
IPC: H02K3/04
Filed: 1979-04-23
Abstract: PURPOSE:To simplify the attachment of a coil to a stator and the use of stators with different capacity and the number of phases by a method wherein a coil having such a shape that encircles the interior and exterior of an iron core is arranged over the whole surface of the iron core so that a stator is formed. CONSTITUTION:A proper number of slots 3 are provided on the inside surface of an iron core in an axial direction, and a bobbin 4 is attached to the iron core in such a way that the bobbin encircles the inside and outside surfaces of the iron core 2 including the slot 3. A conductive wire provided with an insulating coating by means of a troidal winding machine is wound onto the bobbin 4 in order to form the coil 6 of a stator. By so doing, it is possible to simplify the attachment of a coil  6 to the stator, and to prevent the dielectric breakdown of the coil 6, and to obtain  AC machines with different capacity and phases by suitably wiring the lead wires  7, 8 of each stator coil 6.
Patent JP-S63216761-A (JP)
Title: Thermal head
Inventor: MURAKAMI KATSUHIKO
IPC: B41J2/335
Filed: 1987-03-05
Abstract: PURPOSE:To enhance a thermal efficiency to improve a printing quality, by a method wherein, while a high frequency is applied to a thermal head so that a negative bias voltage is generated on the surface, a protective layer with a smooth surface is laminated by a sputtering method or a plasma CVD method. CONSTITUTION:While a high frequency is applied to a thermal head, which is composed by forming a heating resistor 3 and a pair of electrodes 4 for electrically conducting to the resistor on the surface of a substrate 1, so that a negative bias voltage is generated on the surface, a protective layer 5 with a smooth surface is laminated by a sputtering method or a plasma CVD method. Since a sputter-etching is induced by the ion accelerated by the negative substrate bias simultaneously with the deposition of the film in the forming of the protective layer 5, the surface irregularities of the protective layer 5 in the process of formation is naturally eliminated, and the surface is smoothened with increasing film thickness. In this manner, a recording medium 8 is effectively pressed against the heating part of the thermal head by a platen 7 made of a rubber so as not to allow an air layer which is a heat insulating layer to exist between them, and a pressure is also applied uniformly. Therefore, a good thermal contact, a higher thermal efficiency, and an improved printing quality are realized.
Patent JP-H01269887-A (JP)
Title: Oil separator
Inventor: GARII EI KARUPUKA
IPC: F25B43/02
Filed: 1989-03-02
Abstract: PURPOSE: To separate oil efficiently by subjecting refrigerant gas and entrained oil to impact at least two times thereby changing the direction of a channel. CONSTITUTION: Delivery gas flow from a compressor passes through an outlet extending upward defined by a cylinder/rotor assembly 14 and a discharge deflector 30 and strikes against the bottom face of an inclining but substantially horizontal split plate 16. Significant quantity of entrained oil is separated through striking. Delivery gas flow striking the bottom face of the plate 16 is deflected by substantially 180 deg., dispersed by a larger channel cross-section and further deflected by substantially 90 deg. before being passed through a battle plate 34. It is further passed through demister pads 40, 42 continuously and substantially 99.9% of circulation oil is removed.
Patent JP-H04288078-A (JP)
Title: New antibiotic substances pf1070a and pf1070b and their production
Inventor: YOSHIDA SHIGEMI
IPC: A61K31/40
Filed: 1991-03-15
Abstract: PURPOSE:To obtain new substances PF1070A and PF1070B isolated from a culture of a mold. CONSTITUTION:A Humicola sp. PF1070 strain is cultured in a culture medium containing nutrients utilizable by normal microorganisms and a substance PF1070A expressed by formula I and a substance PF1070B expressed by formula II are isolated from the resultant culture by using a solvent extraction method, silica gel.column chromatography, etc. The aforementioned substances have antitumor activity and the respective molecular formulas are as follows. The substance PF1070A; C31H44N4O6 and the substance PF1070B; C30H42N4O6.
Patent JP-S57164905-A (JP)
Title: Graphite spheroidizing agent for cast iron
Inventor: TANIGUCHI HIROTOSHI
IPC: C21C1/10
Filed: 1981-04-03
Abstract: PURPOSE: To provide an Si-Mg type graphite spheroidizing agent for cast iron that can reduce the production of slag in particular considerably by contg. a prescribed amt. of rare earth elements and specifying the contents of Al and Ca respectively at prescribed value or below.  
     CONSTITUTION: An Si-Mg type spheroidal graphitizing agent contg., in general, about 20W75% Si, about 0.5W7.0% Mg, and ≤2.8% rare earth elements. The Al and Ca to be further contained in this graphite spheroidizing agent are specified respectively at ≤0.5%. Molten cast iron is treated by the resultant graphite spherodizing agent, whereby the production of slag on the surface of the molten metal is suppressed considerably, and the need for slag removing work is eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63218204-A (JP)
Title: Method and device for pressure cooling crystallization
Inventor: MORITOKI MASATO
IPC: B01D35/14
Filed: 1987-03-05
Abstract: PURPOSE:To separate a specified component from a raw mixture contg. the specified component with a relatively low operating pressure and with high heat efficiency, by carrying out a cooling stage wherein the crystals of the specified component are rapidly increased while the mixture is transported at high speed under high-pressure conditions. CONSTITUTION:The raw mixture contg. a specified component is cooled to the vicinity of ordinary temp. in a precooling vessel 1. The mixture is then pressurized to a specified pressure by high-pressure pumps 8a and 8b, supplied to a raw material supplying pipeline L1, further, cooled by a cooling mechanism 9, and sent into a high-pressure chamber 4. After the opening of a mother liquor discharge nozzle N is adjusted, the mother liquor is passed through a screen, separated, and discharged. When the pressure in the high-pressure chamber 4 is then decreased to some extent, the piston 5 is operated to carry out compression, hence the mother liquor adhered to the surface of the crystal in the high- pressure chamber 4 is squeezed out along with the specified component slightly melted from the surface layer due to the pressure decrease, and only the high- purity specified component is left in the high-pressure chamber 4.
Patent JP-S51126773-A (JP)
Title: Semiconductor unit
Inventor: MATSUI TATSUYA
IPC: H01L21/31
Filed: 1975-04-26
Abstract: PURPOSE: To reduce parasitic capacitance in MOS FET due to gate electrode overlap, thereby realizing lower power requirements. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11244607-A (JP)
Title: Liquid chemical deaeration and deaerator
Inventor: WATARI KENJI
IPC: B01D63/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical deaeration method and a deaerator which is effective so that bubbles are not incorporated with liquid chemical finally fed and furthermore in which pressure drop in the system is low. SOLUTION: This deaerator is provided with a vessel 2 and a hollow fiber membrane element 1 installed therein. The vessel 2 is provided with a liquid chemical introducing port 21, a liquid chemical bring-out port 31, and discharge ports 23, 23. The hollow fiber membrane element 1 is fixed to a fixing member 5 with both ends of hollow fiber membranes 4, 4,... having air permeability, 50-500 μm fiber inner diameter, and 1-150 μm membrane thickness being kept open. Both ends of the hollow fiber membrane element 1 are connected to the chemical liquid introducing port 21 and the liquid chemical bring-out port 31, respectively.
Patent JP-H02230388-A (JP)
Title: Winner betting ticket issuing machine
Inventor: ISHIKAWA YOSHINORI
IPC: G06Q50/00
Filed: 1989-03-02
Abstract: PURPOSE:To simplify betting work by deciding a betting condition in advance by reading a betting sheet on which the betting condition is described, displaying the betting condition, confirming it, and issuing a winner betting ticket according to the betting condition. CONSTITUTION:A bettor describes the betting condition on a betting sheet 4, and throws the betting sheet 4 in a betting sheet throw-in means 5, and betting fund 2 in a betting fund throw-in means 3. The betting sheet 4 thrown in the betting sheet throw-in means 5 is read by a betting sheet reading means 6, and is displayed on a betting content display means 7. The bettor observes a content displayed on the betting content displaying means 7, and generates a confirmation signal by a confirmation signal generating means 8 when the condition coincides with the content, and a winner betting ticket issuing machine 1 receiving the signal issues a winner betting ticket 9a by a winner betting ticket issuing means 9. Thereby, waste time when betting is performed can be prevented from being consumed, which shortens betting time and simplifies the work.
Patent JP-H09246378-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: FUKUDA NAOKI
IPC: H01L23/52
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a blanket tungsten CVD film on the base of a viahole which is provided to an aluminum interconnection and above 2.0 in a aspect ratio so as to prevent electrical connection failure caused by the contact of a lower aluminum film with reactive gas WF6 . SOLUTION: Adhesive layers 12 provided to the bases of fine viaholes 18 and 24 which are high in aspect ratio and provided onto interconnection layers 16 and 21 are enhanced in thickness. By this setup, a metal film which serves as a barrier layer to reactive gas WF6 of a blanket tungsten CVD layer 13 is ensured of an enough thickness so as to prevent defective electrical connection of the viaholes 18 and 24.
Patent JP-H10231164-A (JP)
Title: New composite board
Inventor: SASAKI HIKARI
IPC: B27N3/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite board capable of saving wood resource and having a high flexural strength and impact resistance as well as excellent water resistance and flame retardance, by adding a compound having isocyanate group to a material consisting essentially of gypsum and lignocellulose obtained from plants, which are agricultural waste materials. SOLUTION: Hemihydrate gypsum power in an amount of 100 pts.wt. is mixed with 3-100 pts.wt., preferably 5-50 pts.wt. lignocellulose fiber obtained from stems, etc., of non-wooden plants or/and their shaven strips and 20-100 pts.wt. water to afford slurry-like material. The slurry-like material is uniformly mixed with 1-100 pts.wt., preferably 2-50 pts.wt. isocyanate compound. The resultant slurry is formed into a mat having a definite thickness and the mat is molded by a press equipped with a prescribed mold or a spacer and let stand until gypsum and the isocyanate compound are cured. For example, tolylene diisocyanate, diphenylmethane diisocyanate or naphthalene diisocyanate is used as the isocyanate compound.
Patent JP-H10244177-A (JP)
Title: Ball mill and pulverizing method of blast furnace granulated slag
Inventor: IWAO KOJI
IPC: B02C17/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance pulverizing efficiency of a ball mill by providing means of introducing a coarse pulverizing auxiliary for introducing a into an internal space of a hollow drum from the outside. SOLUTION: A partitioning wall 9 projecting toward a shaft center is provided at a left side inside the hollow drum 1, and a coarse pulverizing region for housing large sized balls 2a is provided between the partitioning wall 9 and a material charging port 4. Besides, a medium pulverizing region and a fine pulverizing region of housing smaller balls 2b and 2c than the ball size in the coarse pulverizing region are provided between the partitioning wall 9 and a coarse pulverized product discharge port 5. The coarse pulverizing auxiliary in an auxiliary tank 14 is transported with a transportation pump 13, and sprayed to a ball rolling part from respective nozzles 11 on a connection pipe 12 penetrating the coarse pulverized product discharge port 5 and extending to a medium pulverizing region. Thus, the pulverizing efficiency by the ball mill is enhanced.