baber/WOPTO huggingface dataset:
Patent JP-S5754027-A (JP)
Title: Conductivity processing method
Inventor: ITO TETSURO
IPC: B23H7/28
Filed: 1980-09-10
Abstract: PURPOSE:To stably perform taper-shaped conductivity processing by advancing a bar electrode in the direction of its advance or retreat to a predetermined position of a workpiece and subsequently setting the electrode in a revolutionary motion with increase in amplitude while retreating the electrode and further moving the electrode to a central position in case the condition between the electrodes is aggravated. CONSTITUTION:Processing is carried on while advancing a bar electrode in the direction of its advance or retreat (the Z direction) to a predetermined position of a workpiece. Subsequently taper-shaped conductivity processing is advanced through setting the electrode in a revolutionary motion with its amplitude gradually increasing in the direction (XY plane) perpendicular to the direction of the advance or retreat while retreating the elecdrode. In case short-circuit and the like happen during the revolutionary motion given by signals ex, ey from a two-phase oscillator 42, an analog switch 88 is brought into its off-position and the bar electrode is moved to a central position in response to discrimination of such a condition between the electrodes, and the short-circuit is cleared. Thus, highly accurate and stable taper- shaped conductivity may be realized.
Patent JP-H05317128-A (JP)
Title: Desk for data processing
Inventor: KUROSAWA KENJI
IPC: A47B17/00
Filed: 1992-05-19
Abstract: PURPOSE:To improve the operability of an operation board of a data processing desk by a method wherein a monitor and a hey board which are frequently used are arranged above the operation board, a personal computer which is less frequently used is arranged below the operation board, and an operator manipulates the personal computer while watching it through a window provided on the operation board. CONSTITUTION:A monitor 1 consisting of a CRT or a liquid crystal display and a key board 2 which are frequently used are arranged above an operation board of a data processing desk 4. A viewing window 5 is provided on the operation board of the desk 4. A personal computer 3 which is less frequently used is arranged under the operation board and an operator is manipulates the personal computer 3 while watching it through the viewing window 5. Thereby, the user need not stoop every time he manipulates the personal computer 3, thus the operability is improved and the cost is reduced.
Patent JP-H08297150-A (JP)
Title: Inspecting device for ic socket
Inventor: KATO MASATOSHI
IPC: H01L23/32
Filed: 1995-04-25
Abstract: PURPOSE: To provide an inspecting device for an IC socket for efficiently inspecting many IC sockets. CONSTITUTION: An inspecting jig 1 is provided with a cover section 2 coupled on the outer periphery of an IC socket via a guide absorbing delicate errors, a probe electrode 11 electrically connected to a tester in contact with the terminal in the IC socket held in the cover section 2, a support section 4 liftably and rotatably holding the cover section 2 via a connecting shaft 5, an idle guide pin 14 fixed to the support section at one end and loosely inserted into a guide hole 13 provided on the upper face of the cover section 2 at the other end to make the cover section 2 swingable against the support section 4 within the prescribed angle range, and a spring 16 fitted between the cover section 2 and the support section 4. When multiple inspecting jigs 1 are arranged in parallel on a board installed with many IC sockets, one or more lines of IC sockets are concurrently inspected.
Patent JP-H05211089-A (JP)
Title: Method and apparatus for automatically stacking and joining superconducting tapes
Inventor: RICHIYAADO ANDORIYUU RENJI
IPC: B23K9/02
Filed: 1992-05-19
Abstract: PURPOSE: To enhance the safety, durability, reproducibility, economical efficiency, and the like of a lap joint by automatically lap-jointing at least two separate superconducting tapes using a peeling means, a holding means, a heating means, and its drive means. CONSTITUTION: To lap-joint two separate superconducting tapes 3, 5, they are arranged in a peeling device 52 and separated into respective cover parts 3a, 3c, 5a, 5c, and superconducting foil parts 3b, 5b. Only the parts 3b, 5b are placed on a lower cooling block 8 in such a way as to overlap with each other by at least a length equal to a weld guiding part 20, and a retaining block 10 and a grounding block 18 are placed as they are aligned by pins 12, 16, 22 from above via an upper cooling block 14. The foils 3b, 5b of the guiding part 20 are welded together by a torch beam by TIG gas from a torch nozzle 50 which is movable automatically in the longitudinal direction. After cooling, the cover parts are lap-jointed and completed by normal method.
Patent JP-S5829729-A (JP)
Title: Preparation of alkane polyol
Inventor: KISO YOSHIHISA
IPC: C07C67/00
Filed: 1981-08-13
Abstract: PURPOSE:To obtain an alkane polyol, especially ethylene glycol, in a relatively low-pressure condition in high yield, by reacting CO with H2 under heating and pressure using a highly active catalyst comprising a ruthenium compound and an imidazole. CONSTITUTION:CO is reacted with H2 under heating (at 50-350 deg.C, preferably 150-300 deg.C) under pressure (at 2,000-1kg/cm<2>-G, preferably 1,000-50kg/ cm<2>-G), to give an alkane polyol. In the reaction, a catalyst comprising a ruthenium compound (e.g., ruthenium chloride, ruthenium acetate, etc.) and an imidazole[e.g., a compound(e.g., imidazole, N-methylimidazole, etc.) shown by the formula(R<1>-R<4> are H, or hydrocarbon; R<3> and R<4> may form a bifunctional hydrocarbon ring). The concentration of the ruthenium compound is 2X10<-1>- 10<-4>g atom/l calculated as Ru atom, and the concentration of the imidazole is 1-10<-4>mol/l.
Patent JP-S5751267-A (JP)
Title: Method for preventing corrosion of weld zone of stainless steel
Inventor: HOSAKA NOBUYOSHI
IPC: C23F15/00
Filed: 1980-09-12
Abstract: PURPOSE: To prevent crevice corrosion by installing corrosion preventive sealing materials and a corrosion preventive rubber sealing material on the wetting side in the weld zone of stainless steel, and welding the weld zone while staking the stainless steel on the outer side of said corrosion preventive rubber sealing material.  
     CONSTITUTION: Corrosion preventive sealing materials 3A, B and a corrosion preventive rubber sealing material 4 are installled in the clearance 2 on the wetting side in the weld zone 1A of a pair of stainless steels 1, after which weld zone 1A is welded while the stainless steel part 1C on the outer side of the material 4 is staked. The materials 3A, B consist of a viscous polystyrene polymer contg. 20W60% fine particles of metallic zinc, and the material 4 consists of a rubbery material which is subjected to vulcanization by being added with 1W20% molybdate, 1W 30% fine particles of metallic zinc and 1W20% nitrate at the crosslinking of natural rubber or synthetic rubber without containing any fine particles of graphite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5828620-A (JP)
Title: Electromagnetic flow rate meter
Inventor: AKIYAMA HITOSHI
IPC: G01F1/60
Filed: 1981-08-13
Abstract: PURPOSE:To eliminate completely the noise caused by magnetic flux change noises, electrochemical noises and commercial frequency noises and at the same time to enhance the output response performance as well as to reduce the power consumption, by calculating the sampling value within a cycle. CONSTITUTION:An electromagnetic flow rate meter contains an exciting circuit 16 which gives energizing current to an energizing coil 1 including the energizing and pausing periods within a cycle, a sampling circuit 8 which samples the signals given from the electrodes 3a and 3b at least one time in both the energizing and pausing periods, respectively, and an arithmetic circuit 9 which stores the sampling value and processes the signal. The sampling is carried out synchronously with the commercial frequency. For signal processing, the sampling frequencies within a cycle are used to the numbers of terms, and the plural a hypercomplex linear simple equation is set in accordance with the number of terms. The sampling value is multiplied by a coefficient to be substituted with each element of the equation. Then each coefficient is set at the value with which the noises caused by magnetic flux changes, electrochemical changes and commercial frequency noises are eliminated completely. Thus an answer is obtained for the hypercomplex linear equation.
Patent JP-S63129947-A (JP)
Inventor: NAYAN BII TORIBEDEI
IPC: A21D8/04
Filed: 1987-05-25
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-H06336250-A (JP)
Title: Pallet for hand fork-lift
Inventor: HASEGAWA KENJI
IPC: B65D19/38
Filed: 1993-05-27
Abstract: PURPOSE:To smooth the putting/withdrawing of a hand fork-lift into/from openings, by inclining outward and downward the edges of the openings for the hand fork-lift which are made in the lower surface plate and side plates of a pallet. CONSTITUTION:A pallet 1 is composed of an upper surface plate 2, a lower surface plate 3 and side plates 4, and the entire is a box-like hollow molding. Openings 5 and 6 for a hand fork-lift are made in the lower surface plate 3 and the side plates 4. In this case, the edge faces 5a and 6a of the openings 5 and 6 are inclined outward and downward. The front ends 5c and 6c of the edges of the openings 5 and 6, respectively, are made flat so as to be parallel with the lower surface plate 3. Further, projecting or recessed ribs 1a and 1b are formed near the periphery of the upper surface plate 2. This makes it smooth to put the prongs and wheels of the hand fork-lift into the openings 5 and 6 and withdraw therefrom, and efficiency in loading and unloading is therefore be improved.
Patent JP-S5750312-A (JP)
Title: Phase error detecting circuit
Inventor: KAWASE MICHIO
IPC: G11B20/18
Filed: 1980-09-11
Abstract: PURPOSE:To make the range of phase error detection constant, by comparing the average signal of peak values of an integral differece signal and the integral difference signal with each other. CONSTITUTION:A read signal P from a recording medium and a reference signal from a phase synchronizing oscillator 1 are inputted to an EOR circuit 3, and a coincidence signal (a) and a dissidence signal (b) are inputted to an integrating circuit. A coincidence integral signal A and a dissidence integral signal B are given to a differential amplifier 5, and an integral difference signal D is outputted and is given to a comparing circuit 6 through a transistor TrT1. Meanwhile, the signal D is inputted to a TrT2M to obtain an average voltage of the signal D. This average voltage is given to a voltage dividing circuit (R3+R4) through an amplifier 8 to obtain a reference voltage V0. The reference voltage V0 is compared with the integral difference signal D by the comparing circuit 6 to detect a phase error. Thus, the range of phase error detection becomes constant.
Patent JP-H02306394-A (JP)
Title: Check data retrieving system for card check system
Inventor: TOUCHI TOSHIO
IPC: G06K17/00
Filed: 1989-05-19
Abstract: PURPOSE:To realize efficient and speedy data retrieval by constituting a data file of a directory part and a data part, and collecting the credit cards of JIS 1 into one group as a single sort. CONSTITUTION:When a main directory 2 is read, and the credit card is of JIS 2, the presence of the corporation code of a corporation to manage the credit card is discriminated, and when it exists, the group corresponding to the corporation code among sub-directories 3 is read. When the credit card is of JIS 1, since the group to manage its check data exists, the group is read. Next, it is checked whether the ID number of the used credit card is included in the ID number of the check data managed by the read group or not, and a block 5 including the check data corresponding to the group is retrieved. Thus, it becomes unnecessary to refer to a large quantity of data by using a large capacity computer, and the speedy data retrieval becomes possible.
Patent JP-H08320954-A (JP)
Title: Charge processor
Inventor: OKI TAKAO
IPC: G07B15/00
Filed: 1995-05-25
Abstract: PURPOSE: To improve the visibility of a display device and to extend the life of the display device by previously setting up the quantity of light emission of the display device at the time of displaying the processing information in a charge processing part, and after the lapse of a prescribed control time, controlling the display of the display device by the set quantity of light emission. CONSTITUTION: The display device 40 displays processing information on a charge in the charge processing part 1. At the time of displaying processing information on the display 40 or changing or updating information displayed on the display 40, the quantity of light emission of the display 40 is set up correspondingly to external light in the vicinity of the display 40. At the time of displaying the processing information at the display 40, a control means 20 controls the display 40 to display the information at an emitted light quantity obtained by multiplying the set quantity of light emission by a previously determined coefficient, then after the lapse of a previously determined control time, the display 40 is controlled to display the information at the set quantity of light emission. Consequently the visibility of the display 40 can be improved and its life can be extended.
Patent JP-S619266-A (JP)
Title: Preparation of sweetener to promote multiplication of lactobacillus bifidus from molasses of sugar beet
Inventor: SAYAMA KOUJI
IPC: A23L27/30
Filed: 1984-06-21
Abstract: PURPOSE:The titled sweetener comprising raffinose and an oligosaccharide mainly, capable of multiplicating useful bacteria in the intestines even if human takes it, by converting sucrose in molasses of sugar beet with a specific enzyme into a fructooligosaccharide, treating it with an ion exchange resin. CONSTITUTION:Molasses of sugar beet containing raffinose is treated with fructosyltransferase contained in immobilized mold of Aureobasidum pullulans AHV9549, so that sucrose in molasses is converted into fructooligosaccharide. The prepared saccharide solution is treated with a Ca type strongly cacidic cation exchange resin, to give the aimed sweetener comprising fructooligosaccharide and raffinose as main components.
Patent JP-S62282265-A (JP)
Title: Apparatus for discriminating fuel properties
Inventor: KAWAMURA YOSHIHISA
IPC: G01M15/04
Filed: 1986-05-30
Abstract: PURPOSE:To detect the properties (heavy level) of fuel, by detecting the combustion pressure of an engine and detecting a combustion speed correlated with the properties of fuel used from the detection value. CONSTITUTION:The title apparatus is equipped with a pressure detection means (a) detecting the combustion pressure of an engine, a number-of-rotation detection means (b) detecting the number of rotations of the engine, a load detection means (c) detecting the load of the engine, a temp. detection means (d) detecting the temp. of the engine, a combustion speed detection means (e) operating the combustion speed of fuel used on the basis of the output of the means (a), an operation means (f) operating the combustion speed of standard fuel based on the load, the number of rotations and temp. detected of the engine and a discrimination means (g) discriminating the properties of the fuel used in the engine. The combustion speed of the fuel sued is detected from the combustion pressure of the engine by the means (e) and the combustion speed of the standard fuel is operated from the operation state of the engine by the means (f). Subsequently, both speeds having close relation with the properties of the fuel are set as parameters to discriminate the properties of the fuel used by the means (g).
Patent JP-H09311945-A (JP)
Title: Model feeling expression device for three-dimensional computer graphics
Inventor: YUMOTO ASAKO
IPC: G06T13/80
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To express the feeling of a model by a simple method and in an expression that can be easily understood at a remote place by adding an emphasized object to the model. SOLUTION: An emphasized object data part 1 holds the available object data. A feeling selection part 2 decides the parameters of the desired feeling type to be expressed and the feeling intensity, etc., for a displayed human model or its corresponding animal model and selects the feeling to be expressed. An emphasized object selection part 3 automatically selects the emphasized object corresponding to the feeling that is selected at the part 2 out of the part 1. A display/non-display control part 4 produces a display or non-display instruction for the selected emphasized object based on the present time step. Then a plotting display part 5 adds the emphasized object to the human or animal model itself and performs the processing calculation according to the line of sight of the model and also the plotting processing of coloring, etc., to show these processing results on a display.
Patent JP-S618784-A (JP)
Title: Display device for remaining time of tape
Inventor: SUZUKI KOUJI
IPC: G11B27/34
Filed: 1984-06-20
Abstract: PURPOSE:To easily confirm a remaining recordable time corresponding to a tape traveling speed set for recording by displaying the remaining time of the megnetic tape based upon a tape speed detection time result and a reel turning quantity detection result through the on operation of an operation button which becomes effective only during reproduction. CONSTITUTION:A remaining time calculation part 12 dalculates the remaining tape time of the magnetic tape 2 on the basis of the tape speed from a tape speed detection part 11 and the turning quantity of a reel 3a from a pulse counter 6, and the remaining time is set in a time setting timer 15. Then, a control part 8 reacts to the on operation of the operation button 7 which becomes effective only during reproduction to control a display switching part 16, so that the remaining time of the tape of the timer 15 is displayed on a display part 14. Therefore, the accurate remaining recordable tape time corresponding to the tape travelling speed set for recording is confirmed easily and speedily even for sudden programmed recording.
Patent JP-S61287610-A (JP)
Title: Elevator of corn dryer
Inventor: UEJI HITOSHI
IPC: B65G17/12
Filed: 1985-06-10
Abstract: PURPOSE:To provide uniform distribution of of cast-in corn in a storage tank by forming an upper rolling wheel eccentrically, and thereby changing the corn cast-in distance from the basket to any desired value. CONSTITUTION:An upper rolling wheel 15 of this elevator 13 is formed eccentrically. When a bucket 17 rotates in contact with the major dia. portion of this eccentric wheel, the corn is cast off at distance, and when in contact with the minor dia. portion, is thrown nearer, in the intermediate position the corn being slung away to the middle part. Thus the corn is placed in a storage tank 2 in uniform distribution. The change in length of the belt 18 caused by eccentricity of said wheel 15 is adjusted by a tension pulley 19 automatially. This method eliminates necessity for use of any special device as used in conventional arrangement such as diffusion vanes.
Patent JP-H09157399-A (JP)
Title: Polysiloxane-polyoxyethylene-polyoxypropylene triblock copolymer and defoaming compound containing the same
Inventor: BUERUNFURIITO HAIREN
IPC: D06P1/16
Filed: 1996-05-22
Abstract: A polysiloxane-polyoxyethylene-polyoxypropylene tri-block copolymer of formula (I) where the ratio of x/y is 0.12-0.20 is claimed. R1 = 1-8 C alkyl; R2 = -(CH2)pO-; p = 2, 3 or 4; R3 = H or 1-4 C alkyl; n = 40-80; m = 3-10; x = 3-6; y = 20-30.
Patent JP-S5828111-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B13/08
Filed: 1981-08-13
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-S62284060-A (JP)
Title: Manufacture of hot rolled titanium alloy plate
Inventor: HAYAKAWA HIROSHI
IPC: C22F1/18
Filed: 1986-06-03
Abstract: PURPOSE:To inhibit the cracking of an alpha+beta type Ti alloy by forging and to manufacture a hot rolled Ti alloy plate having small anisotropy in quality by making the grains of the Ti alloy fine. CONSTITUTION:A Ti alloy ingot contg. 2.45-9wt% Al and 3-6wt% V in 0.8-1.7 weight ratio of Al/V is forged. The forged ingot is finish-rolled in the alpha+beta range and the resulting plate is rapidly heated to the beta-transformation point-(100-50 deg.C) in the alpha+beta range at >=1 deg.C/sec heating rate. It is held at the temp. for 1-5hr, cooled to 500 deg.C at <=1 deg.C/sec cooling rate and slowly cooled.
Patent JP-H08306682-A (JP)
Title: Prevention of impurity auto-doping
Inventor: ITO HIDEKI
IPC: H01L21/28
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method of preventing an impurity auto-doping, which can prevent impurities from being auto-doped to a silicon substrate without going through complicated different processes. CONSTITUTION: A BPSG film containing impurities (boron or phosphorus) is formed on a silicon base body 11 by a CVD method or the like and thereafter, the BPSG film is annealed at a temperature of about 850 deg.C or lower in an oxygen atmosphere. The diffusion coefficient of oxygen in the film 12 is very large, so when this film 12 is annealed in the oxygen atmosphere, a silicon oxide film (an SiO2 film) 13, which is used as an auto-doping preventive film, is formed on the base body 11. By the existence of this film 13, impurities, such as phosphorus or boron, in the film 12 are prevented from being diffused in the base body 11 by a BPSG film 12 flatterning process (The film 12 is annealed at about 900 deg.C in a nitrogen atmosphere.), which is performed after the formation of the film 13 and is performed by a reflow.  By simply changing the temperature and the condition of an atmosphere, the formation of the auto- doping preventive film and a flatterning treatment of the reflowed film can be continuously performed.
Patent JP-H07333116-A (JP)
Title: Sample decomposing apparatus and sample decomposing method
Inventor: MATSUNAGA HIDEKI
IPC: G01N1/28
Filed: 1994-06-09
Abstract: PURPOSE:To provide a sample decomposing apparatus and a sample decomposing method which carry out sample decomposition efficiently to prepare a sample solution for analysis which is polluted extremely slightly by a reagent or the environments. CONSTITUTION:A sample decomposing apparatus is provided with a closed container 1, an acidic liquid storage container 2 installed in the inside of the closed container 1, a heating means 7 to heat the acidic liquid storage container 2, a magnetic field generating means 9 to affect an acidic liquid to be stored in the acidic liquid storage container 2 with magnetic force, a cooling tank 8 to cool the acid vapor produced by heating, and a sample storage container 3 installed under the cooling means.
Patent JP-S5596355-A (JP)
Title: Device for charging liquid fuel with friction electricity
Inventor: YOSHIMINE KUNIO
IPC: F02M27/04
Filed: 1978-10-17
Abstract: PURPOSE: To charge fuel with electricity and raise the inflammability of the fuel, by providing an electroconductive porous plate and passing the fuel through a cylindrical member in which a metal whose surface is made semiconductive is enclosed.  
     CONSTITUTION: A cylindrically wound magnesium ribbon is immersed in a 3% aqueous solution of potassium oxalate at 90°C for 1hr for example, so that the surface of the ribbon is made semiconductive. A friction member 1 is thus manufactured. The friction member is inserted into a metal casing 3. With nets for maintaining electric conductivity are provided on both the ends of the friction member. Fuel for combustion is introduced into the casing 3 through an oil fuel pipe 5 and an oil drain pipe 7 attached to both the ends of the casing and is charged with electricity. The charged fuel is supplied to an engine not shown in Fig. 
     COPYRIGHT: (C)1980,JPO&Japio