baber/WOPTO huggingface dataset:
Patent JP-H1075757-A (JP)
Title: Device for cutting agricultural product
Inventor: SERI TAKASHI
IPC: A23N15/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural product-cutting device enabling to smoothly feed agricultural products into the cutting device and subsequently carry the cut agricultural products to a post-treating section only by a worker. SOLUTION: This device for cutting agricultural products is manufactured by disposing a rotary cutting blade 2 in the midway of a belt conveyer 1 for carrying the agricultural products from the front side to the rear side, disposing a chute plate 9 at the final end of the belt conveyer 1, and further disposing a backward-carrying conveyer 6 for returning the cut agricultural products dropped from the chute plate 9 to the front feeding end 1a.
Patent JP-S61127135-A (JP)
Title: Method for attaching semiconductor pellet
Inventor: YANAGIHARA SHINGO
IPC: H01L21/52
Filed: 1984-11-26
Abstract: PURPOSE:To improve the working efficiency and yield by fixing pellets by utilizing fusion of pasty solder which is spread over the back of the pellets previously through rollers. CONSTITUTION:Pasty solder 3 in a container 4 is transferred to a roller 1 through a rotating roller 2 to form a film of a uniform thickness A by modulation 5 of film thickness. A table 8 is moved by a cylinder 7 to spread the paste on the back of a pellet 10 attracted 9 by a vacuum with keeping a distance B. By this constitution, the thickness of the paste can be controlled to be constant and the solder can be spread to have a uniform thickness thereby improving the efficiency and yield of the attaching operation of pellets.
Patent JP-H1072993-A (JP)
Title: Survey method for boring pit
Inventor: ISHII TAKU
IPC: E21B47/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make judgement about the stability of the subsoil or the base rock with high reliability by applying the constitution that a boring pit is drilled through the subsoil, the diameter of the drilled pit is measured and recorded in a vertical direction, and the diameter is again measured after a certain period so as to compare measurement results with each other. SOLUTION: Prior to constructing a shaft or the like deep in the ground, a boring pit 1 is drilled. At the drilling process, the boring pit 1 is filled with muddy water for preventing the occurrence of a fall. After the completion of drilling process, the wall of the pit 1 is washed and fresh water is supplied to substitute the muddy water, thereby nullifying a fall preventing action. Then, a contact type sensor is lowered into the pit 1, and the diameter thereof is measured and recorded. After the pit 1 is left in such a state as filled with fresh water over a certain period, the diameter of the pit 1 is again measured similarly. Thereafter, a comparison is made between the first measurement results and the second measurement results, thereby confirming the change and behavior of the stability of the subsoil F as direct data.
Patent JP-2001075791-A (JP)
Title: Editor device and recording medium recording editor program
Inventor: YOSHIDA MINORU
IPC: G05B19/05
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a display contents program (e.g. a user screen) to be displayed on a programmable display device without generating malfunction on the basis of the information of a control procedure program (e.g. a ladder program) for driving a controller such as a PLC. SOLUTION: A ladder analysis means 32c previously allows a ladder instruction for constituting a ladder program to correspond to parts for constituting a user screen, collectively extracts parts corresponding to a ladder instruction included in a ladder program prepared by a ladder editor 32a and registers the extracted parts in a parts file 33c in each screen of the user screen to prepare a parts data base. In the case of preparing a user screen by a plotting editor 32b, the parts registered in the parts data base are used. Since the parts data base is collectively prepared, the efficiency of processing can be improved. In addition, all parts corresponding to ladder instructions are included in the parts data base.
Patent JP-H0296144-A (JP)
Title: Color photographic image forming method
Inventor: HASEBE KAZUNORI
IPC: G03C7/413
Filed: 1988-10-03
Abstract: PURPOSE:To make it possible to rapidly process a silver halide photosensitive material and to prevent the generation of stripe fogging in the material by developing the photosensitive material with a color developer contg. specified amounts of a chlorine ion and a bromine ion respectively, and the photosensitive material comprises a blue sensitive layer which is composed of a silver chloride emulsion layer or silver chlorobromide emulsion layer, and contains the emulsion having a mean particle size of <=0.9mu. CONSTITUTION:The photosensitive material comprises the blue sensitive layer which is composed of the silver chloride emulsion or the silver chlorobromide emulsion and does not substantially contain iodine, and has a mean silver bromide content of <=10mol%, and contains the emulsion having the mean particle size of <=0.9mu. The photosensitive material is developed with the color developer which contains the chlorine ion of 3.5X10<-2> - 1.5X10<-1>mol/l, and the bromine ion of 3.0X10<-5> - 1.0X10<-3>mol/l. Thus, the generation of the stripe fogging caused by processing the material in an automatic developing device is prevented, and the fluctuation of the photographic characteristic of the material at the time of continuously processing it is prevented without deteriorating the max. optical density of the material.
Patent JP-H06105595-A (JP)
Title: Device for controlling three-phase inverter
Inventor: MARUYAMA TAKAHISA
IPC: H02M7/48
Filed: 1992-09-18
Abstract: PURPOSE:To attain the fine control of an electric motor by shortening a control sample period, with no necessity for a process of inserting a zero vector, operation of a primary interlinkage flux vector, etc. CONSTITUTION:A device for controlling a three-phase inverter wherein its each phase output voltage is represented by an instantaneous space voltage vector to control the inverter by selecting the instantaneous space voltage vector, so that a locus of its time integrating value approaches a circle, and by selecting a switching condition of each switching element corresponding to a selected instantaneous space voltage vector comprises a flux deviation vector operation part 6, instantaneous space voltage vector selecting part 7 and a switching condition selecting part 8.
Patent JP-H1071308-A (JP)
Title: Rotary drum filter
Inventor: SHIRAISHI HITOSHI
IPC: B01D39/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drum filter which can filter raw water mixed with oil components. SOLUTION: In a rotary drum type filter in which a rotary drum 10 in which a filter medium 30 is spread on the peripheral surface is installed freely rotatably in a filtration tank 1, and raw water is introduced into the drum 10 to be filtered with the drum 10 rotated, and the filter medium 30 is composed of a lipophilic net 8 and a filter cloth 9, and the net 8 is spread to face the inside of the drum 10.
Patent JP-H1175767-A (JP)
Title: Soy sauce for processing thickened food and use thereof
Inventor: NISHIBE MASAHIKO
IPC: A23L27/50
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject soy sauce capable of suppressing the possibility of reducing the viscosity of a thickened food by determining the upper limit of the α-amylase activity without affecting the reduction in the viscosity of the thickened food when preparing the thickened food. SOLUTION: This soy sauce has 0 or <=0.001 U/mL α-amylase activity. The soy sauce having the specific α-amylase activity can be prepared by carrying out a filtration treatment using a membrane (preferably an ultrafiltration membrane having <=20,000 fractionation molecular weight) or a heat treatment under conditions of a high temperature in a short time (preferably at >=110 deg.C temperature within 1 min using a plate type heat exchanger). When the thickened food using the subject soy sauce is, e.g. a sauce, the subject soy sauce and further a liquid raw material such as water, an isomerized sugar, a sweet Sake or an edible vinegar, a powdery raw material such as sugar or an UMAMI seasoning and a thickener such as a natural starch can be used to prepare the sauce without reducing the viscosity.
Patent JP-H0296791-A (JP)
Title: Process head for electrophotographic device
Inventor: SATO YOSHIMITSU
IPC: G03G15/22
Filed: 1988-10-03
Abstract: PURPOSE:To miniaturize the device by providing a heater which ignites the excess developing soln. after development penetrating in an electrode. CONSTITUTION:A developing electrode 34 supported to a rear wall 32 is disposed to the aperture of a mask 24. The electrode 34 is formed of a metallic foam and the excess developing soln. after the development is sucked into the electrode 34. A catalyst of a platinum group is deposited on the metallic foam and the ignition heater 36 is disposed in the electrode 34. The excess developing soln. sucked into the metallic foam is ignited by the ignition heater 36, by which the oxidation effect is started. The excess developing soln. after the development is dried and fixed by the heat generated when the excess developing soln. after the development is oxidized by the catalyst deposited on the electrode and, therefore, there is no need for providing a drying part and fixing part. The device is miniaturized in this way and the product cost is reduced.
Patent JP-S62109949-A (JP)
Title: Nicrmo steel having excellent stress corrosion cracking resistance
Inventor: FUJIWARA KAZUO
IPC: C22C38/00
Filed: 1985-11-06
Abstract: PURPOSE:To prevent the stress corrosion cracking in corrosive environment by decreasing the contents of impurities such as Si, Mn, P and S in an NiCrMo steel as a material for a steam turbine in contact with high-temp. high-pressure steam and controlling the size of austenite crystal grains in the stage of hardening to an adequate value. CONSTITUTION:The NiCrMo steel having the following compsn. is used as the material for the vane, etc., of the steam turbine: This low alloy steel contains, by wt%, <=0.40% C, <=0.15% Si, 0.001-0.20% Mn, <=0.010% P, <=0.030% S, 0.50-4.00% Ni, 0.50-2.50% Cr, 0.25-4.00% Mo, and <=0.30% V, and has the quantitative relation of <=0.30% Mn+Si+20P. The S to increase the sensitivity to brittleness by tempering and to deteriorate hot workability is decreased and the contents of the Si, P and Mn to increase the intergranular stress corrosion cracking sensitivity are decreased as well. The above-mentioned steel has the microscopic structure with which the size of the austenite crystal grains in the hardening stage is >=4 crystal grain size number. The generation of stress corrosion cracking is obviated even in the severe environment.
Patent JP-H0298077-A (JP)
Title: Coaxial connector for air-tight package
Inventor: WATABE NOBUTAKA
IPC: H01R24/02
Filed: 1988-10-05
Abstract: PURPOSE:To permit adoption of a bonding method by providing a coaxial connector unit with a semicylindrical central conductor projecting inside an air-tight package so as to be integral with a supporting portion for forming a continuous oblate face around the conductor. CONSTITUTION:A coaxial connector unit 11 is inserted into the fitting hole of an air-tight package 1 to braze an outer conductor 14 on the side face of the package 1 by means of brazing material 15. The connection of hybrid integrated circuit, etc., mounted in the package 1 with a central conductor 13 is performed by a bonding method. The conductor 13 is supported by a central conductor supporting portion 12a and given bonding without being transformed. As an insulator 12 is formed of high heat-resistance ceramics, brazing material of higher melting point than solder can be used, a penetrated portion can be certainly sealed and air tightness in the package can be improved. It is thus possible to obtain a coaxial connector which can be mounted with a semiconductor element, etc., requiring air tightness.
Patent JP-H04135981-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KONDO TOSHIRO
IPC: B62D6/00
Filed: 1990-09-21
Abstract: PURPOSE:To assume uniform and accurate toe angle control for right and left rear wheels by a device small in size and low at cost by employing a control means controlling the toe angles of the right and left wheels under the restriction of a watt link mechanism with a hydraulic chamber supplied with/emptied of working oil. CONSTITUTION:A Watt link mechanism 30 is made up out of a center arm 32 the center of which is rotatably pivoted to the center section of a cylinder 20 by a shaft 31, and of two link arms 34L and 34R equal in length the inner end sections of which are rotatably pivoted to the both end sections of the center arm 32 by shafts 33L and 33R. And the outer end sections of the link arms 34L and 34R are rotatably pivoted to members 35L and 35R fixedly pivoted at the halfways of a right and a left output rod 22L and 22R by shafts 36L and 36R. The right and left output rods 22L and 22R are thus connected to each other by the watt link mechanism 30, the output rods 22L and 22R are thereby restricted in such a way as to be mutually moved in the opposite direction in equal moving relation in response to hydraulic pressure within a hydraulic chamber 25.
Patent JP-H0967406-A (JP)
Title: Photopolymerizable composition
Inventor: ITO HIROMITSU
IPC: C08F2/50
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition having high photosensitivity in a long wavelength region, improve in photosensitizing rate and suitable for a recording material such as an optical disk, containing respectively specific compound, ammonium borate, an aromatic onium salt and a cationic pigment sensitizer as main components. SOLUTION: This composition is composed of (A) a compound such as an acrylic acid having more than one ethylenic unsaturated bond radically polymerizable by a chemically acting radiation such as electron beam, (B) preferably 1-15 pts.wt. (based on 100 pts.wt. of the component (A) of an aromatic onium salt such as diphenyliodonium chloride, (C) preferably 0.1-5 pts.wt. of a cationic sensitizer sensitizing the component B within a visible light region, such as 3-ethyl-2-[(3-ethyl-2-benzothiazolinidene)methyl]benzothiazolium and (D) preferably 0.5-10 pts.wt. (based on 1 pt.wt. of the component (C) of ammonium borate of the formula [R1 -R4 are each an alkyl, an aryl, etc.; R5 -R8 are each H, an alkyl, an aryl, etc.] such as tetramethylammonium-n-butyl triphenylborate, as main components.
Patent JP-H06279096-A (JP)
Title: Method for manufacture of self-supporting ceramic containing object
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1993-10-06
Abstract: There is disclosed a method for producing a self-supporting ceramic body by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated i  said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal.
Patent JP-H11123263-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To allow a player to fully enjoy playing a game and enhance the player's expectations. SOLUTION: A Pachinko (Japanese pinball game) machine includes a variable winning ball device 50, in which a plurality of winning areas including a specific winning hole 59 allowing a jackpot playing condition are formed, and a variable display device which brings about a playing condition that can be related to the jackpot playing condition when display results on a plurality of variable display parts 55a, 55b are specific ones.  If there is a possibility that the specific display results may appear when one variable display part 55a has stopped, the variable display period of the other variable display part 55b is subjected to variable display control for a longer time than it is if there is no such possibility, so that the game of putting shot balls into the specific winning hole 59 and the game of obtaining the display results on the variable display device can both be enjoyed to arouse a player's expectations and to enhance the enjoyability of the games.
Patent JP-H03146316-A (JP)
Title: Device of two phase injection molding
Inventor: GERUTO RIIDERU
IPC: B29C45/16
Filed: 1990-09-21
Abstract: PURPOSE: To obtain a magnetic tape cassette having an excellent appearance by performing a good connection between two components of an injection molded product having good mechanical properties and appearance, thereby using a needle shut-off nozzle. CONSTITUTION: The apparatus for two-layered injection molding comprises a fixed mold half 1 with a fixed core 1a, and a mold half 2 for moving a movable core 2a with a fixed core 14. One protrusion 5 of the half limits one of partial cavity. Two-part layer made of superposed components of at least two parts is formed in the injection molding cavity for two components 3, 4. The surrounding protrusion 5 is disposed on an outer edge of a lower surface 7a of the core 1a, and a sealing strip for an upper surface 8 adjacent to the core 2a is formed. The surface 8 of the moving core can be moved axially by about half of an entire thickness of the two component or partial layer.
Patent JP-S61131025-A (JP)
Title: Pattern inputting system of graphic display device
Inventor: HONMA YUTAKA
IPC: G06F3/0488
Filed: 1984-11-29
Abstract: PURPOSE:To draw a rubber band line through simple operations, by distinguishing a starting point and ending point from each other by the coordinate inputting times from a tablet ot a device and drawing the rubber band line from plural starting points to the current cursor location. CONSTITUTION:When coordinates are inputted with a pen from a tablet, it is discriminated whether the pen is under an ON-condition or OFF-condition. When it is the first 'pen ON', the current cursor location is used as the starting point and, if it is the second 'pen ON', the current cursor location is used as the ending point. Then, if a starting point exists, the rubber band line between the starting point and current cursor location is updated and, when an ending point exists, the rubber band line between the ending point and current cursor location is updated.
Patent JP-H0194233-A (JP)
Title: Load detector
Inventor: TAKADA RYUJI
IPC: G01L1/22
Filed: 1987-10-06
Abstract: PURPOSE:To obtain large output, by forming the outer surface of a flat plate having a strain gauge provided thereto in an arc cross-sectional shape. CONSTITUTION:Arc-shaped grooves 7 are formed to the outer surfaces of flat plates, 6a, 6b connecting rigid parts 1, 2. When force F acts on the rigid body 2, the flat plate 6a is deformed and tensile stress is generated in the regions A1, A4 thereof while compression stress is generated in the regions A2, A3. At this time, since the groove 7 is formed, the generated stresses are conc. to the regions A1-A4 and the stresses of the regions A1, A2 become especially large. Large strains are generated in the strain gauges S1, S2 bonded to the surfaces of the regions A1, A2 in proportion to the stresses of said regions. The strains of the strain gauges S3, S4 of the flat plate 6b are also same. Therefore, large output can be obtained from a Wheatstone bridge circuit constituted of the strain gauges S1-S4.
Patent JP-S6396395-A (JP)
Title: Joint insulating structure for vacuum-heat -insulating element
Inventor: ROTAARU SHIRUFU
IPC: E04B1/68
Filed: 1987-10-06
Abstract: Expansion gaps formed between bellows type side walls of evacuated heat insulating wall components of gas and pressure-tight containers are sealed by elastically deformable corrugated expansion sheet metal strips welded to the surfaces of neighboring wall components, and by specially shaped junction covers secured in a gas-tight manner to the wall components and to the strips. The covers have a central cavity and ondulating depressions merging into corrugations of the sheet metal strips. The expansion gaps are also evacuated and filled with a suitable insulating material. Mechanically loadable support elements may be located in the expansion gaps.
Patent JP-H0590084-A (JP)
Title: Method of jointing externally drawn out lead wire for aluminum electrolytic capacitor
Inventor: KAWAHARA KAZUYA
IPC: H01G9/008
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method for jointing an externally drawn out lead wire for an aluminum capacitor without causing insufficient push-in or deformation at the rod part of an aluminum wire. CONSTITUTION:This is equipped with an aluminum wire 11, which has a flat part 11a and a rod part 11b, and an externally drawn-out lead 12 being pushed in and jointed with the rod part 11b of this aluminum wire 11, and the externally drawn-out lead wire 12 is jointed with the rod 11b of the aluminum wire 11 by forming a recess 15 at the cut end face of the rod 11b of the aluminum wire 11 and pushing in the externally drawn-out lead wire 12 into the rod 11b of the aluminum wire 11 being heated in half fused condition, along this recess 15.
Patent JP-H08112928-A (JP)
Title: Thermal printer
Inventor: UEDA SATOSHI
IPC: B41J2/365
Filed: 1994-10-17
Abstract: PURPOSE: To enhance the printing quality by estimating glaze temp. on the basis of the temp. signal of a temp. detection means and controlling the heat value of a thermal head on the basis of the estimated glaze temp. CONSTITUTION: A system controller detects the long cyclic fluctuations of glaze temp. Tg on the basis of the temp. detection signals TAL, Ta from respective temp. detectors and calculates the correction voltage value to a center voltage command value and this calculated value is added to a center voltage command value to calculate the drive voltage command value of a thermal head. The obtained driving voltage command value is amplified by an amplifier 40 to be sent to a drive voltage control part 37. Concretely, in a system controller, the temp. detection signals TAL, Ta from respective temp. detectors are digitalized by an A/D converter and operational processing is performed by a CPU to calculate the driving voltage command value which is, in turn, analogized by a D/A converter to be sent to the driving voltage control part 37.
Patent JP-S60140013-A (JP)
Title: Microwave heating process
Inventor: IKE TAKAKIYO
IPC: H05B6/80
Filed: 1983-12-27
Abstract: PURPOSE:To provide a microwave heating process with a better thermal efficiency and having no danger of explosion by a method wherein a combustive condition of dried powder material is sensed to adjust a feeding amount of microwave and supplying amount of air. CONSTITUTION:Powder material A is agitated by an agitator device 3 and heated by a microwave from a wave guide pipe 2. In case that a heating is rapidly progressed, the danger of explosion is found, so that the powder material A of non-dried condition is fed at the feeding port 7 automatically in response to the condition of combustion in the heating furnace 1 sensed by a sensor 20, a temperature in the heating furnace 1 is decreased and at the same time the generated heat made by a combustion is utilized for a drying of the non-dried powder material A. In this case, the control device 21 controls the microwave oscillator 22 in response to the output value from the sensor 20 to adjust a microwave power and at the same time the opening or closing of the lid 10 is controlled to adjust the air supply volume. With this arrangement, it is possible to get a microwave heating process without any risk of explosion.