baber/WOPTO huggingface dataset:
Patent JP-S5958115-A (JP)
Title: Suction device of engine with supercharger
Inventor: TADOKORO ASAO
IPC: F01N3/22
Filed: 1982-09-24
Abstract: PURPOSE:To promote the purification of exhaust gas at the time of warming-up operation wherein much unburnt composition remains by providing a warming-up operation detector and a circuit which controls the quantity of excess air to reduce the quantity of super-charged air and ensure the quantity of supplied secondary air at the time of said warming-up operation in which the secondary air supply range and the supercharging range are overlapped. CONSTITUTION:A pulse width generating circuit 59 for a supercharging solenoid valve receives a supercharging range signal from a comparison circuit 53 and generates an opening/closing pulse width signal in response to an engine r.p.m. signal and a throttle opening signal. The temperature signal from a water temperature sensor 27 and the reference voltage signal from a reference voltage generating circuit 64 are compared with and discriminated from each other in a comparison circuit 60. A warming-up signal is input together with a secondary air range signal to a change-over circuit 61 and based on a change-over signal, a supercharging pulse width compensating circuit 62 compensates an opening/closing pulse width signal. Once a solenoid valve driving circuit 63 receives the compensated opening/closing pulse width signal, a supercharging solenoid valve 13 is controlled in its open/close operation at an opening/closing timing according to a crank angle signal so that the quantity of supercharged air is reduced at the warming-up operation in which the secondary air supply range and the supercharging range are overlapped, to ensure the quantity of supplied secondary air.
Patent JP-H0691525-A (JP)
Title: Part polishing machine having tool adapted for combined performance of reciprocally translating and rotating operation
Inventor: KUROODO ATANAZUIO
IPC: B24B35/00
Filed: 1992-06-02
Abstract: PURPOSE: To improve the quality of a polishing surface by putting a tool holder in reciprocating translation motion by means of an internal connecting rod-crank assembly secured in a slide. CONSTITUTION: A vibration generating assembly including a support body 6 for a slide 7 is fixed to the horizontal section 4 of the column 3 of a polishing head 2. An electric motor 8 is arranged above the horizontal section 4 of the column 3 to drive the rotation of an internal connecting rod-crank assembly, which transmits translationally reciprocating motion to the slide 7. The crank of the internal connecting rod-crank assembly is formed by fixing a tool holder 9 to the slide 7, connecting a bearing 28 to the output shaft of the motor 8, and providing an eccentric crankpin 34 at the tip of the output shaft. The rotation of the motor 8 puts the eccentric crankpin 34 in crankshaft-like motion, puts an eccentric ring 46 in vibratory motion, puts a carriage 41 in translation reciprocating motion and puts the tool holder 9 in translation reciprocating motion through the slide 7.
Patent JP-S5868697-A (JP)
Inventor: KURODA SADAOMI
IPC: G21C19/30
Filed: 1981-10-19
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-S6059434-A (JP)
Title: Data retrieving method of electronic memo
Inventor: KANEKO KOUJI
IPC: G06F15/02
Filed: 1983-09-09
Abstract: PURPOSE:To eliminate the need for storage of item numbers for a user by comparing the retrieval data with the storage data from upper digits and every digit and limiting gradually a candidate for retrieval of data. CONSTITUTION:For instance, the Mr. TANAKA's private telephone number ''TANAKA 045-954-4910'' is retrieved at the area of item No.I5. For retrieval, the data T on an upper digit D1 is fed through a keyboard 1. In this case, mark digits M1-Mn are all candidates of retrieval and therefore set at ''1'' respectively. As a result of comparison, the digit D1 sets the mark digits M at ''0'' excepting for digits M1 and M5. Then A of the data D2 of the next digit is supplied, and the M1 and M5 are set at ''0'' and ''1'' respectively as a result of comparison. Therefore it is judged that the item I5 is equal to a desired item. Then the contents of the item I5 are displayed to a display element 2.
Patent JP-2000002825-A (JP)
Title: Coated optical fiber ribbon and its production
Inventor: OGAWA SHINJI
IPC: G02B6/44
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber ribbon having good heat resistance and a process for producing the same. SOLUTION: This coated optical fiber ribbon 10 has a ribbon-like optical fiber 3 integrally formed by arranging plural optical fibers 1 in parallel to a plane shape and a cylindrical protective member 4 disposed on its outer periphery and is provided with air layers 5 respectively between the inside surface 4i of the protective member 4 and the one plane 3u of the ribbon-like optical fiber 3 and the other plane 3d thereof.
Patent JP-H0455071-A (JP)
Title: Partial vacuum type fully automatic electron beam welding device and method therefor
Inventor: TSUKAMOTO SEIICHI
IPC: B23K15/06
Filed: 1990-06-26
Abstract: PURPOSE:To execute stable welding by putting a delay means into an operation state by a selecting means only when a time limiting means detects that the open time of a welding chamber exceeds set time and starting welding with the delay by the time set by the delay means from the vacuum OK of the welding chamber. CONSTITUTION:The discharge system of the welding chamber 10 and the discharge system of an electron gun chamber 1 are provided and a column valve 8 to partition the beam passage between both is provided. The welding is started by putting the delay timer 40 of the delay means into the operation state by the selecting means only when the time limiting means detects that the open time of the welding chamber 10 exceeds the set time thereby delaying the start by the time set by the delay means (timer) from the vacuum OK of the welding chamber by a sensor 13. The impairment of throughput is eliminated in this way.
Patent JP-H0337175-A (JP)
Title: Preparation of silicon carbide porous sintered product
Inventor: BABA TATSUO
IPC: C04B35/56
Filed: 1989-06-30
Abstract: PURPOSE:To contrive to improve the oxidation resistance of a SiC porous sintered product by attaching an oxide coating film-forming material to the surface of the opened pores of the sintered product and subsequently sintering the material. CONSTITUTION:An aqueous slurry containing highly pure SiC is formed and subsequently sintered into a SiC porous sintered product having an opened porosity of 5-20%. The sintered product is immersed in a solution or suspension having a viscosity of 0.5-3.0 poises under vacuum to impregnate the oxide coating film-forming material in an amount of 0.1-0.6wt.% converted into the oxide in at least the opened pores of sintered product. The solution or suspension is prepared by dissolving or suspending an oxide coating film-forming material (e.g. MgSO4) having a average particle size of <=1mum in a liquid medium (e.g. water). The treated sintered product is cooled at a temperature below the melting point of the liquid medium to freeze the liquid medium, which is subsequently sublimed under vacuum of <=5Torr to attach the oxide coating film-forming material to at least the surface of the opened pores of the sintered product. The sintered product is subsequently calcined at 1200-1500 deg.C in an oxidative atmosphere having an oxygen concentration of >=2% to form an oxide coating film on at least the surface of the opened pores.
Patent JP-S6059181-A (JP)
Title: Manufacture of leathery sheet
Inventor: HAMAGUCHI YOSHIKAZU
IPC: B32B5/24
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled sheet, by applying a thermally expandable coating agent to a polymer coating layer formed on a releasing paper, pressing a fiber sheet to said coating layer to effect the partial impregnation of the sheet with the agent, foaming only the surface containg with the coating layer, and finally foaming the whole coating layer. CONSTITUTION:A polymer coating layer formed on a releasing paper is coated with a thermally expandable coating agent composed of a resin binder and thermoplastic polymer particles having an average diameter of 1-100mu and containing a volatile liquid expansion agent. A fiber sheet is pressed to the coating surface to effect the partial impregnation of the fiber sheet with the coating agent, and the coating agent is dried preventing the expansion of the particle in the agent to obtain a foamable coating layer. The layer is heated from the reverse side of the releasing paper e.g. by contacting with a hot roll, to foam the foamable coating layer only at the part contacting with the polymer layer, and finally heated to cause the foaming of the whole coating layer. The releasing paper is released from the foamed product.
Patent JP-S6056561-A (JP)
Title: Recording apparatus
Inventor: TANAKA YASUHIKO
IPC: B41J2/175
Filed: 1983-09-09
Abstract: PURPOSE:To monitor the remaining amount of ink simply and with high precision by providing an ink residue monitor at an ink feeder path. CONSTITUTION:An ink residue monitor 19 is provided at an ink feeder path 25 connecting an ink container 16 with an ink jet recording head 17. The ink residue is automatically monitored by a light source 32 of the apparatus 19 and a photosensor 33 to determine whether it is beyond the predetermined level or not. Thus it is possible to monitor the ink residue simply and with high precision by automatic monitoring instead of by visual measurement.
Patent JP-H105614-A (JP)
Title: Breaking device for refuse bag
Inventor: KAJIWARA KOJI
IPC: B02C18/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a bag breaking device of a compact and simple structure which efficiently breaks a refuse bag without breaking a bottle contained in the bag. SOLUTION: A refuse bag charge aperture 21 is provided on the top of a casing 22 and a rotor 25 is provided at the bottom of the casing 22. In addition, a discharge port 26 for a bottle, an air blow-off aperture 28 and a discharge port 29 for a broken refuse bag are formed below the rotor 25, and a chaser-like baffle 30 is installed at the rear of the rotating direction near the discharge port 29. Further, the rotor 25 consists of connecting plates 33 extending radially, annular plates 34 fixed at the ends of the connecting plates 33 at a specified interval in the shaft direction and blades 35 of the inverse V shape implanted on each of the annular plates 34 in such a manner that the blades 35 protrude at a specified interval in the peripheral direction. The refuse bag is melted and torn with a heater 41 and a blade 36 provided on the casing 22 to break the bag. The refuse such as bottle contained in the refuse bag is discharged from the discharge port 29, and the refuse bag sticking to the blades 35 is removed by scraping it off with the grooved edge of the baffle 30.
Patent JP-H0918814-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU YOSHIHARU
IPC: H04N5/937
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an after image by switching the video signal whose horizontal and vertical scanning speed are doubled and a black signal for a prescribed period. SOLUTION: By converting an inputted video signal into a digital signal through a digital conversion circuit 11 by making the reading clk frequency in a memory double a writing frequency in the scanning conversion circuit 12 composed of a frame memory, the speed of the video signal outputted from the scanning conversion circuit 12 is doubled the speed of an input video signal. The video signal and the black signal generated by a black signal generation circuit 21 are switched for every 1/2 frame of the input video signal in a switch circuit 13.
Patent JP-H11343645-A (JP)
Title: Recovery mechanism for rainwater or the like and antimicrobial material
Inventor: KOBAYASHI NOBUTAKA
IPC: E03B3/03
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a recovery mechanism for rainwater or the like applicable to a general house and antimicrobial material put in a water tank in the recovery mechanism so as to improve water saving effect based on constant recovery of unnecessary water and so as to maintain water quality in a water tank. SOLUTION: A recovery mechanism for rainwater or the like is provided with a water tank 1, a pipe 24 introducing rainwater, a pipe 32 introducing waste water from a bathroom 3, and supply pipes 41-44 reaching supply ports for toilet cleaning water, clothes washing water, and sprinkling water from the water tank 1. The water tank 1 is provided with an antimicrobial means suppressing multiplication of germs. An antimicrobial material installed in the water tank 1 is constructed of a container main body housing antimicrobial ceramic granular matter a floating material. The container main body is provided with multiple small bores for permeation of water, and its buoyancy is regulated so that the upper face of the granular matter matches the water surface substantially when it is installed in the water tank 1.
Patent JP-H0218926-A (JP)
Title: Manufacture of compound semiconductor film
Inventor: SATO KOJI
IPC: H01L21/205
Filed: 1988-07-07
Abstract: PURPOSE:To make it possible to obtain a Ga compound semiconductor film more excellent in quality by using at least one kind among specific compounds as a compound that includes gallium. CONSTITUTION:At least one kind among the compounds expressed by the formula of R1R2GaCp, R1Ga(Cp)2, Ga(Cp)3, GaR1R2(acac), R1Ga(acac)2, Ba(acac)3, R3R4Ga-GaR5R6 is used as a compound that includes gallium. Among the formula, R1 and R2 indicate alkyl group, substitutional alkyl group, etc., and Cp does cyclopentadienyl group, and acac does CH(R1CO)2 group or CF(R1CO)2 group, and R3-R6 do alkyl groups or halogens. Hereby, film quality, light absorbing characteristics, and selectivity of growth improve.
Patent JP-H1012572-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKABEPPU KENICHI
IPC: H01L21/3205
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To form a silicide layer having stable resistivity with a simple process, by simultaneously doping a specified region on a silicon substrate surface, with impurities in a diffusion layer and Mo or W layer which forms the source drain region of an MOS transistor. SOLUTION: In order to form a diffusion layer, boron ions of low dosage are implanted, and a P<-> region 6 is formed. By a chemical vapor deposition(CVD) method, an insulating film such as a silicon oxide film is deposited on the whole surface. By anisotropy bry etching, a side wall insulating film 7 is formed. For source drain formation, boron ion doping is performed under the condition that a leading-out voltage is 40kV and the dosage is 2×10<15> ion/ cm<2> , and a P<+> region 8 is formed. In the doping process of boron ions, doping of Mo and W is performed simultaneously. Thereby a silicide layer having stable resistivity can be formed with a simple process.
Patent JP-S5878518-A (JP)
Title: Animal litter material
Inventor: DEBITSUDO DABURIYUU KORUBOON
IPC: A01K1/015
Filed: 1982-09-28
Abstract: An animal liner in accordance with the present invention releases an odour-maskng component in response to agitation of the liner by an animal. The animal litter comprises absorbent particles having microcapsules affixed to exterior surfaces of at least some of the absorbant particles. The microcapsules encapsulate the odour-masking component, which is released when the microcapsules are ruptured.
Patent JP-S5692317-A (JP)
Title: Silencer
Inventor: GOTOU KAZUHIRO
IPC: F01N1/00
Filed: 1979-12-24
Abstract: PURPOSE: To reduce vibration produced by a silencer itself which is used for a motor cycle or the like, by providing a weight having a characteristic frequency different from that of the silencer, and supporting the weight in the manner that it can be moved freely relative to the silencer.  
     CONSTITUTION: A silencer 3 used for a motor cycle or the iike is supported only at one side thereof by a bracket 4 which is fixed to the vehicle body. In such a supporting structure for the silencer 3, a chamber 5 is formed by the side of the bracket 4, and a weight 7 is provided in the chamber 5 by the intermediary of a resilient material 6 in the manner that it can be moved freely in the chamber 5. A heat- resisting rubber, for instance, is suited for the resilient material 6, and the weight 7 is preferably made of a heavy material such as lead or iron having a characteristic frequency different from that of the main body of the silencer 3. With such an arrangement, the weight 7 functions as a dynamic damper, so that it is enabled to lower the vibration of silencer 3 itself that is produced by the exhaust gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6055976-A (JP)
Inventor: MATSUTEI JIRUBININ
IPC: B60B19/12
Filed: 1984-08-13
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-H0458991-A (JP)
Title: Washing machine
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1990-06-26
Abstract: PURPOSE:To perform a dehydrating operation in a steady state for almost the same time to the same dehydration set time irrespective of whether the quantity of the washing is large or small by adding the time determined in advance at every water level to the dehydration set time and correcting it, and executing the dehydrating operation by the dehydrating operation time obtained by the correction. CONSTITUTION:The washing whose washing is finished is transferred to a dehydrating basket of a dehydrating tank and the washing machine enters into a dehydrating cycle. While checking a dehydration time display 32 by a dehydration time setting key 33 of an operating part, a dehydration set time T, for instance, 'three minutes' are set. Subsequently, by operating a dehydrating operation key 34, the cycle is started. In this case, a water level 'high' at the time of washing is detected by a set water level detecting device 41, and by this detecting signal, a dehydration initial operation time A (second) is added as an initial time correction to the dehydration set time 'three minutes', and 'three (minutes)+A (seconds)' become a dehydrating operation time XA. The dehydrating operation is started by evergizing a dehydration motor 11, and after the initial correction time A (second) elapses, a steady rotation is continued for about three minutes and dehydration is performed.
Patent JP-H068596-A (JP)
Title: Printer
Inventor: HATANAKA RYUICHI
IPC: B41J29/50
Filed: 1992-06-26
Abstract: PURPOSE:To enable the confirmation of an actual printing start position and the movement of the printing start position to an arbitrary position and to omit labor such that the setting position of paper is corrected or a printing range is reset after a printing result is once confirmed by providing printing start position informing function and printing position setting function. CONSTITUTION:A receiving interface 1 for receiving data from a host computer, a data editing means 41 for editing said data and a mode judging means 42 for judging a usual printing mode or a printing position setting mode by a detection switch detecting the operation of an operator are provided. Further, a head moving control means 44 for forming data moving the printing position, data for moving the position to an arbitrarily set position and data for moving giving the same within a printing range on the basis of the control signal from the means 42, a printing mechanism part control means 43 for controlling usual printing and the printing mechanism part 3 controlled by the drive data from the means 43, 44 and having a printing head capable of detecting the presence of printing paper are provided.
Patent JP-S6147208-A (JP)
Inventor: HASHIMOTO SHINJI
IPC: B27K3/15
Filed: 1984-08-11
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-S6330425-A (JP)
Inventor: JIYOOZEFU ANTONII HAKURITSUCHI
IPC: A61P39/02
Filed: 1986-07-18
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-S6412397-A (JP)
Title: Avi system
Inventor: SHINDO HITOSHI
IPC: G01C21/00
Filed: 1987-07-06
Abstract: PURPOSE:To require no writing sequentially of the vehicle number of passing vehicles and to reduce a storing area by storing required information such as a passing spot, a passing time by defining the vehicle number to be an address. CONSTITUTION:The information from a prescribed terminal equipment disposed at the spot except an end point is discriminated by a discriminating means 22 and the required information such as the passing spot and the passing time of the vehicle is written in a storing means 11 by defining the vehicle number to be an index. Based on the information from the prescribed terminal equipment disposed on the spot except a start point, the information of the storing means 11 corresponding to information from an upstream side terminal equipment is retrieved by a retrieving means 12 and erased by an erasing means 21. A travel time is calculated from the formation corresponding to the retrieved upstream terminal equipment and the information of a downstream side terminal equipment by an arithmetic means 14.
Patent JP-S6324800-A (JP)
Title: Acoustic device
Inventor: ANDO NOBUAKI
IPC: H04R29/00
Filed: 1986-07-17
Abstract: PURPOSE:To facilitate to execute the action inspection of a speaker and the detection of a failure speaker by outputting successively a special frequency signal from an inspecting signal generating circuit to the speaker. CONSTITUTION:Respective inspecting signals 7-9 of an inspecting signal generating circuit 6 are the inspecting signals of a special frequency to operate individually respectively respective speakers 3-5, and a signal changing-over circuit 10 transmits respectively a sound signal source 1 and the inspecting signals 7-9 to an amplifier 2. For example, when a speaker 3 for a low sound area is out of order and the inspecting signal 7 is inputted, the signal is not outputted from any of the speakers 3-5. Next, when the inspecting signal 8 is inputted, the signal is outputted only from the speaker 4, and when the inspecting signal 9 is inputted, the signal is outputted only from the speaker 5. Thus, the failure of the speaker 3 can be detected in which the signal output is not executed to the inspecting signal 7.
Patent JP-H0922905-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMAGUCHI TOMOKO
IPC: H01L21/283
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve microprocessability and to be able to highly integrate an element by sufficiently flattening. SOLUTION: An AlN layer 9 is selectively grown between conductors of a gate electrode 6, a source electrode, drain electrode 7 a first layer interconnection metal 8 formed on the same layer on a semi-insulating board 1 and in an isolation groove by using a plasma enhancement MOCVD unit.
Patent JP-H072595-A (JP)
Title: Method for forming artificial diamond film composed of fine crystal grains
Inventor: YOSHIDA TOYONOBU
IPC: C23C16/26
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a method for forming an artificial diamond film having crystal grain size finer than that of conventional diamond film by synthesizing a diamond film in a vapor phase using a plasma torch. CONSTITUTION:An artificial diamond film is formed on the surface of a substrate by a process for the vapor-phase synthesis of diamond using a plasma torch. The surface of the substrate placed on a supporting member free from cooling means is repeatedly and alternately subjected to the exposure to the plasma and the pause of exposure. The exposure time is 0.01-0.3 sec per one cycle and the pausal period is 5 to 30 times the exposure period.