baber/WOPTO huggingface dataset:
Patent JP-H08175480-A (JP)
Title: Shaft center sighting method for hull shaft system and device therefor
Inventor: ITO TADASHI
IPC: B63B9/00
Filed: 1994-12-28
Abstract: PURPOSE: To make shaft center sighting possible even after a main engine is mounted and enable the main engine to be mounted in an early stage by sighting a reference point on a bow side by a transit and turning the transit backward in a vertical plane by a predetermined angle to sight in the direction of stern. CONSTITUTION: A transit 1 which can turn is positioned in a vertical plane between a main engine bed 31 and an intermediate shaft stool 32. Next, a reference point B of a bow section is sighted by the transit 1 to detect an angle θfor a vertical line before the main engine is mounted. After the main engine is mounted, the transit 1 is inverted to an angle obtained by adding 180 deg. to the detected angle θ in the vertical plane to sight in the direction of stern. Consequently, the main engine does not become an obstacle even after it is mounted to sight a shaft center A, and the main engine can be mounted in an early stage.
Patent JP-H02171844-A (JP)
Title: Information processor
Inventor: YAMAMASU KAZUHIRO
IPC: G06F12/16
Filed: 1988-12-23
Abstract: PURPOSE:To easily increase information quantity and to eliminate a power source control circuit to give and receive information by executing the supply of a power source from two diagnosis processors to a shared memory, which is equipped with a battery, driver and receiver. CONSTITUTION:Diagnosis processors 100 and 200 are equipped with equal function and processors 101 and 201 access main memories 102 and 202 and IO adapters 103, 104, 203 and 204 and execute diagnosis operation. The processors 100 and 200 executes the writing and reading of a shared memory part 300 and executes the giving and receiving of the information between devices. A shared memory 302 of the memory part 300 is equipped with the battery and even at the time of service interruption, data can be stored. Further, the power source is supplied from the processors 100 and 200 to drivers and receivers 106, 301, 206 and 303. Thus, the information quantity can be easily increased and the power source control circuit for the giving and receiving of the information by the shared device can be eliminated.
Patent JP-H02171091-A (JP)
Title: Method and apparatus for pre-processing of picture signal
Inventor: OKI JUNICHI
IPC: H04N19/51
Filed: 1988-12-23
Abstract: PURPOSE:To suppress the production of excess information attended with a rapid movement of a moving picture and to smooth discontinuity due to the stop of coding by varying the width of a band limit of a part having a difference between patterns in response to the difference between the patterns through the use of a spatial filter. CONSTITUTION:An inputted moving picture signal 100 is fed to a frame memory 1 and a control circuit 2. The memory 1 retards a signal by one frame time and sends the result to the circuit 2 and a spatial filter 3. The circuit 2 sends a frame difference signal obtained by a subtractor 200 to an absolute value accumulator 220 and a significant picture element discriminator 230, and the sum of absolute values of the frame difference of the accumulator 220 is fed to a ROM 240 for each frame. Which filter characteristic is to be selected with respect to the absolute sum is checked in advance and written in the ROM 240 statistically. Thus, proper filtering is applied to a significant picture element to eliminate discontinuous picture due to coding stop attended with rapid movement to obtain an excellent coding picture.
Patent JP-H11140007-A (JP)
Title: Propenyl group-containing bisphenol derivative
Inventor: KURIMOTO YOSHIAKI
IPC: C08F12/34
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent processability, high reactivity to other epoxy resins, phenol resins, etc., improved heat resistance, low water absorption, providing a cured material having a high glass transition temperature, useful as a component for various resin compositions and a modifier for resins. SOLUTION: This compound is shown by formula I [G is H or glycidyl; R is propenyl or H; X is CH2 or C(CH3 )2 ] such as a compound of formula II. This compound is obtained as a compound of formula V, for example, by allyl etherifying bisphenol F, subjecting the resulting substance to Claisen rearrangement to give an allyl group-containing phenol derivative of formula III, further allyl etherifying the derivative, subjecting the resultant substance to Claisen rearrangement to give an allyl group-containing bisphenol derivative of formula IV and isomerizing the derivative with an alkali. The obtained compound is epoxidized to give an epoxy derivative.
Patent JP-2000153400-A (JP)
Title: Forming method of cup shaped green compact and press die
Inventor: TAKEDA KUNIO
IPC: B22F3/035
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a green compact increasing a density of a bottom part and a cylinder part in one time compression process by forming taper faces, with which the inner/outer circumferential faces of the cylinder part are sharpened from an opening part toward a bottom part. SOLUTION: A lower punch 47 is positioned/fixed so that a length of a second equal diameter part 46 of a die hole 42 is longer than the equal diameter part of a green compact. Raw material powder 58 made of metal powder and lubricant is charged in the die hole 42. By descending an upper punch 50, until a first taper part 53 of a working part 52 is abutted on a first taper hole part 43 of the die hole 42, the raw material powder 58 is compacted in collaboration among an equal diameter part 54 of the working part 52, a second taper part 55 and a third taper part 56, a first equal diameter hole part 44, a second taper hole part 45, a second equal diameter hole part 46 and a third taper hole part 48.  By successively descending the upper punch 50, the die 30 is descended together to compact a corresponding part of a bottom part 17, when the die 30 is abutted on a hollow support cylinder 29, forming of the green compact is completed. Thus, a cup shape green compact is obtained in one time compression process.
Patent JP-H04195425-A (JP)
Title: Language processing mechanism
Inventor: TANAKA HIROAKI
IPC: G06F9/45
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the burden of programming work by providing an arithmetic means which interprets operators included in a computer language to perform various operations related to set-type variables or set-type constants included in the computer language. CONSTITUTION:A program analyzing part 1, an analyzed program storage device 2, a program executing device 3, an arithmetic part 4, and a work data storage device 5 are provided. The arithmetic means 4 interprets operators included in the computer language to perform various operations related to set-type variables or set-type constants included in the computer language. Consequently, operation functions related to set-type variables and set-type constants are realized as commands. Thus, the burden of programming work is reduced, and programs of high reliability are generated.
Patent JP-H06145349-A (JP)
Title: Compound for heat-resistant laminate, and production of heat-resistant laminate
Inventor: IDA JIYUNYA
IPC: B32B15/08
Filed: 1992-11-11
Abstract: PURPOSE:To provide the title compd. excellent in heat resistance, moisture resistance, and storage stability by using a specific imide compd. as the main component. CONSTITUTION:The title compd. mainly comprises a compd. of formula I wherein Ar1 is a same or different tetravalent arom. group; Ar2 is a same or different divalent arom. group; X is a same or different trivalent linkage selected from formulae II, III, and IV; n is 0-15; and R is a reactive group. The compd. is dissolved in an org. solvent to give a varnish, which is applied to or impregnated into a reinforcing material and dried to a specified residual-solvent concn. to give a prepreg. At least one sheet of the prepreg is sandwiched between two sheets of copper foil and integrally molded by thermal pressing, thus giving a double-side copper-clad laminate. Post-curing is effective in improving the heat resistance and mechanical strengths of the laminate.
Patent JP-H02170971-A (JP)
Title: Sputtering device
Inventor: IHARADA KENJI
IPC: H01B12/06
Filed: 1988-12-23
Abstract: PURPOSE:To feed oxygen atoms into crystals forming a thin film by introducing gaseous oxygen into a chamber, being projected UV from a UV light source and repeatedly reflecting the projected UV by mirrors in the chamber. CONSTITUTION:A target T in a chamber 1 bombarded by ions in plasma generated by electric discharge in the chamber 1 and atoms released from the target T by the bombardment are deposited on the surface of a substrate W in the chamber 1. Gaseous oxygen is introduced into a part near the substrate W from a pipe 5 and UV is projected from a UV light source 7 through the window of the chamber 1. The projected UV is repeatedly reflected by mirrors 8. 9 in the chamber 1. A high temp. superconducting thin film having a satisfactory surface state and a satisfactory crystal structure can be obtd.
Patent JP-H07184126-A (JP)
Title: Solid-state image pickup device
Inventor: MITANI KOJI
IPC: H04N5/335
Filed: 1993-12-24
Abstract: PURPOSE:To suppress random noise at high speed drive of a CCD image pickup element by eliminating resetting of a FET switch. CONSTITUTION:A signal charge having been transferred in the horizontal direction by a horizontal transfer section 2 is stored in a charge detection capacitor 3, the signal charge stored in the charge detection capacitor 3 is converted into a voltage signal and outputted from a signal output terminal 6 via a buffer amplifier 5. A discharge resistor 4 is connected in series with the charge detection capacitor 3, and the signal charge stored in the charge detection capacitor 3 is discharged by a time constant CR of a CR series circuit comprising the charge detection capacitor 3 and the discharge resistor 4 via the discharge resistor 4.
Patent JP-H06159495-A (JP)
Title: Shift control device for vehicle automatic transmission
Inventor: IURA TAKAO
IPC: F16H61/10
Filed: 1992-11-12
Abstract: PURPOSE:To provide a shift control device which can perform economical running as possible as it can in accordance with an output characteristic of an individual engine on a vehicle in the case of selection of an economical running mode. CONSTITUTION:When a surging condition detecting means 50 detects occurrence of a surging condition in a vehicle which runs while an economical running shift chart is selected by manipulation of an economical running switch 48, the economical running shift chart is changed so as to carry out shifting at a higher speed. Further, if no surging condition is detected, the economical running shift chart is changed so as to carry out shifting at a speed lower than the previous speed, and accordingly, the shifting may be carried out at a minimum speed at which no surging condition of a vehicle occurs even though any unevenness is present among output characteristics of individual vehicle engines.
Patent JP-2000147944-A (JP)
Title: Image forming apparatus, image forming system, method for image formation, and storage medium
Inventor: AKIBA RIEKO
IPC: H04N1/21
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable desired contract layout output to be performed, without being conscious of allocation order by making the allocation order of plural images selectable at recording of the plural images on a sheet with an image recording means. SOLUTION: This apparatus decides whether or not any one is selected, from among four kind of layout orders (Z-type, reverse Z-type, reverse N-type and N-type) being present, by a layout order selection screen (S1). When one of them is selected, the apparatus is allowed to store the setting information of that layout in a memory (S2), and to decide whether the original orientation detection is an 'on' setting or an 'off' setting (S3). Then, the apparatus decides whether an 'OK' key was depressed or not by the layout order selection screen (S4), and to define the setting information being stored by the memory, if the OK key has been depressed (S5).  Then, the apparatus decides whether or not the defined setting information is the Z-type layout output (S6), and when the Z-type layout is set, to perform image formation by performing layout the image being read in the Z-type, and to perform the printing (S7).
Patent JP-H08192842-A (JP)
Title: Anti-rust pallet
Inventor: KITAGAWA ISAO
IPC: B65G57/00
Filed: 1991-12-11
Abstract: PURPOSE: To provide an anti-rust pallet for preventing a product mounted on the pallet from being oxidized and generating rust so as to load, store and transport the product in a clean state. CONSTITUTION: A bottom plate 4 is placed on an upper face of a pallet 2, a sealable bag 1 for housing a product and anti-rust free oxygen absorber 13 made of an airtight sheet is fixed on the bottom plate 4, a product receiving plate 6 and a clamp 7 for fixing the product at a predetermined position are sequentially placed on a bottom inside the bag 1, and an open/close mechanism 3 is provided on the bag 1.
Patent JP-H03261426-A (JP)
Title: Rice cooker
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1990-11-27
Abstract: PURPOSE:To improve the visibility and the operability of an operating part and to prevent the operating part from being splashed with water and sticky rice by providing the operating part separately from a groove part on the upper part of the outer peripheral part of the main body. CONSTITUTION:An operating panel 9 provided with an operating part 21, a luminous body 22 as a display part and a digital timer 23 is provided on the upper part of the outer peripheral part of the main body 1. In the case the main body 1 is installed in a lower place than height of user's eyes such as a table and a sink as the time of regular use, the operating panel 9 becomes a high part and easily visible, and the operation of the operating part 21 can also be executed easily. Moreover, the operating panel 9 is provided separately from the groove part 5a of a frame body 5 in the upper part of the outer peripheral part of the main body 1, therefore, for instance, in the case a cover installed on the upperface of the main body 1 is splashed with water, or in the case what is called sticky rice boils over from a pot, it can be prevented to the utmost that the operating panel 9 is splashed with those water and sticky rice.
Patent JP-H03187395-A (JP)
Title: Monoclonal antibody against human interleukin-4 and utilization of same antibody
Inventor: KANEKO NAGAYOSHI
IPC: C07K16/00
Filed: 1989-12-18
Abstract: NEW MATERIAL:An antibody 380-1 or 144-6 specifically recognizing human interleukin-4 (human IL-4) and having high affinity. USE:Useful for the immunological quantification of human IL-4 in excellent precision and detection limit. PREPARATION:A mouse is first sensitized with human IL-4 as an immune antigen, and the splenic cells of the sensitized mouse are fused with the myeloma cells of a mouse. A cell producing the objective antibody is screened from the prepared hydridoma and cloned. The cloned hydridoma producing the antibody are multiplied to prepare the antibody, which is separated and purified.
Patent JP-H0515715-A (JP)
Title: Filter material for ventilating fan, oven hood, etc.
Inventor: WATANABE KENJI
IPC: B01D39/16
Filed: 1991-11-15
Abstract: PURPOSE:To allow a filter material to degrade when abandoned to prevent environmental contamination by using nonwoven fabric or fire retarding woven fabric comprising, as principal material for filter material, animal fibers and/or vegetable fibers. CONSTITUTION:As filter material, nonwoven fabric or fire retarding woven fabric comprising, as principal material, animal fibers and/or vegetable fibers is used. When these materials are abandoned, they will degrade thereby preventing environmental contamination. In the case that synthetic resins are used for binders of filter material and said material is abandoned, the binder will partially remain undegraded; however, it has no strength and forms a net-like shape, which may not make troubles.
Patent JP-H10148760-A (JP)
Title: Lighting control device for photographing microscopic image
Inventor: GOETZ BURKHARD
IPC: G02B21/18
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To achieve a lighting control device for photographing microscopic image which has a two-dimensional photo-electronic sensor device for grasping the luminance of an accurate and aligning-error-free microscopic image, the exposure time adjusted to object detail actually interested, by a simple and also widely applicable method. SOLUTION: A sensing device has an interface transmitting image information on an observation piece of a microscope grasped by this sensing device to an observing unit 17, and this observing unit 17 is connected with a first input means 12 which manually selects at least one arbitrary image area on the sensing device, and this strength value of image value is made to form a control signal of exposure time for photographing a picture. Moreover, a means is provided by which at least a part of the image is recognized by the sensing device; each of several photo-sensing areas is integrated into an image area of an adjustable size by an electronic image processing; their luminance is led from luminance values of individual photo-sensing areas; and exposure value is recognized from the luminance value.
Patent JP-H01167350-A (JP)
Title: Water-tight blend
Inventor: YAMAZAKI ISAO
IPC: C08L31/04
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title blend bonding to both of a conductor such as crosslinked PE coated electric wire and insulator, by blending an ethylene-vinyl acetate copolymer with a modified polyolefin based adhesive and trimethyl- dihydroquinoline polymer at a specific ratio. CONSTITUTION:(A) 100 pts.wt. ethylene-vinylacetate copolymer (preferably having 15-45wt.% vinyl acetate copolymer content) is blended with (B) 1-20 pts.wt., preferably 3-10 pts.wt. modified polyolefin based adhesive (preferably consisting of a modified ethylene-vinylacetate copolymer having at least two kind of polar groups among OH, acetoxyl and carboxyl in a molecular chain) and (C) 0.1-20 pts.wt., preferably 3-10 pts.wt. 2,2,4-trimethyl-1,2- dihydroquinoline polymer (preferably having 1.04-1.12 specific gravity and >=70 softening point) to provide the aimed blend.
Patent JP-H10171183-A (JP)
Title: Image forming device
Inventor: YAMADA KAZUNARI
IPC: G03G15/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of increasing a correcting accuracy of surface potential detecting means, and stably maintaining not only the image quality at the usual time but also the image quality with the lapse of time. SOLUTION: The image forming device, provided with means for detecting a surface potential of the image carrier 12 and a high constant voltage element 91 connected between the image carrier 12 and a grounding side, switches the output voltage of bias voltage applying means 85 from developing means 23a to 26a side to the image carrier 12 side while makes the output voltage of the bias voltage applying means 85 variable by switching so as to detach the image carrier 12 from the grounding side by switch controlling means 90.
Patent JP-H06147121-A (JP)
Title: Reciprocation gas compressor equipped with gas leak processor off shaft seal portion
Inventor: KAYA MASASUKE
IPC: F04B39/00
Filed: 1992-11-14
Abstract: PURPOSE:To prevent compressed gas from being mixed with gas to be used for gas leak processing of a shaft seal portion. CONSTITUTION:Between a cylinder 10 and a crankcase 40, a first chamber 20 that forms a shut-up chamber, and a second chamber 30 that forms an atmosphere open chamber, are provided, and an oilless shaft seal device 50 is provided, with a lantern ring A and a lantern ring B interposed, between the cylinder 10 and the first chamber 20, and the first chamber 20 is connected to a purge tank 201, and an oilless shaft seal device 60 is provided, with a lantern ring C and a lantern ring D interposed, between the first chamber 20 and the second chamber 30, and the lantern ring D is connected to a recovery tank.
Patent JP-H11156149-A (JP)
Title: Dilution control device for caustic soda
Inventor: KIMURA SATOSHI
IPC: B01D53/50
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To stably produce caustic soda of target concentration without raising the temperature in a caustic soda tank. SOLUTION: A dilution control device for caustic soda is provided with a first integrating meter 27 which integrates flow rate signals 17 of high concentration caustic soda from a flow meter 15 for high concentration caustic soda, a second integrating meter 28 which integrates flow rate signals 22 of dilution water, which detect flow rates 13 of dilution water regulated by a control valve 14, a multiplier 19 which provides a flow rate signal 20 of dilution water by multiplying a integrated signal 17a of caustic soda by a coefficient 18, an adjuster 21 which outputs an adjustment signal 24 to the control valve 14 to eliminate a deviation between the signal 20 and an integrated signal 22a of dilution water, a switch 29 which opens the control valve 14 with an opening degree of α % by an operation 35 for starting dilution,  and a timer 32 which controls the control valve 14 by the adjustment signal 24 after passage of a set time.
Patent JP-H01169894-A (JP)
Title: Control method for induction heating
Inventor: SENDA TOSHIYUKI
IPC: H05B6/10
Filed: 1987-12-25
Abstract: PURPOSE:To precisely heat with no temperature deviation resulting from the size deviation of a material to be heated due to heating by correcting and controlling the power fed to a post-heating coil with the ratio of the detection temperature against the heating target temperature of the object to be heated in a pre-heating coil. CONSTITUTION:The power fed to a post-heating coil 14 is corrected and controlled with the ratio of the detection temperature of an object to be heated 10 detected by a temperature detector 28 after it is heated by a pre-heating coil 12 against the heating target temperature of the object to be heated 10 in the pre-heating coil 12. The size deviation, e.g., thickness deviation or outer diameter deviation, due to the temperature rise causing the temperature deviation when the object to be heated 10 is heated is compensated based on the ratio of the detection temperature against the heating target temperature, and the heating of the post-heating coil 14 is feedforward-controlled. The heating control error due to the size deviation of the object to be heated 10 when it is heated by the pre-heating coil 12 is eliminated, thus allowing the precise temperature control of the object to be heated 10.
Patent JP-H06144042-A (JP)
Title: Mobile farm machinery
Inventor: NAKAO TOSHIO
IPC: B60K17/32
Filed: 1992-11-12
Abstract: PURPOSE:To aim at a weight reduction and a cost abatement in dispensing with any special supporting member by providing a case body installing a steering output shaft, clamping this case body to a main frame, and, swingably attaching a front axle case to the case body. CONSTITUTION:Two case bodies 43 and 44 installing a steering output shaft 45 are clamped to a main frame 50 and, in turn, a front axle case 5 is swingably attached to these case bodies 43, 44. In addition, a reduction gearbox 43, transmitting output of an engine 2 to a transmission case, is installed in this mobile farm machinery, and this transmission case and the reduction gearbox 43 both are connected to each other by the main frame 50. In succession, a front side of the front axle case 5 is connected to the reduction gearbox 43, and each of transmission shafts 67 and 68 is installed in a space between the reduction gearbox 43 and the transmission case as well as between the front axle case 5 and the transmission case, respectively. With the abovementioned constitution, miniaturization and simplification for the transmission case are thus promotable.