baber/WOPTO huggingface dataset:
Patent JP-H01115801-A (JP)
Title: Purification of hydrogen gas and device therefor
Inventor: MIYANO YASUSADA
IPC: C01B3/56
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a purified hydrogen gas having high purity continuously and stably, by passing a hydrogen gas containing oxygen as an impurity through a reaction column and recleaning a purifying column standing by ready with a purified self gas at a specific stage of adsorption purification. CONSTITUTION:At a point of time when purification of hydrogen containing oxygen as an impurity is advanced in an adsorbing column A and the progress ratio of adsorption purification process based on the flow rate integrated value of a raw material gas reaches a given value to carry out recleaning, a signal to reclean an adsorbing column B is sent from a control part. An on-off valve part Vb of a four-way change valve V1 and an on-off valve part Vd of a four-way change valve V2 are opened so that recleaning by a purified self gas in the adsorbing column B is continued for a given time. Then the interior of the adsorbing column B is made into a uniform pressure state by the purified self gas and the adsorbing column is standing by ready to change to the adsorbing purification process. By using both the four-way change valves V1 and V2, there is no dead space such as branched tube apt to retain a gas and an impurity which is estimated to remain in fine cracks in column walls to be diffused and admixed in space in the adsorbing column standing by ready after regeneration of an adsorbent is completely removed by the recleaning.
Patent JP-H02117218-A (JP)
Title: Instruction issuing device
Inventor: WATANABE HAJIME
IPC: G06F3/0482
Filed: 1988-10-27
Abstract: PURPOSE:To provide a comfortable operation even for an expert by estimating selection tendency from the statistical information of menu selection, and changing a menu offering method. CONSTITUTION:To a generator 2 which generates a menu picture to guide the input operation of a person who issues an instruction, a menu offering method decision unit 4 to decide the optimum menu offering method based on the statistical information of the menu selection is connected. A display device 1 is connected to the generator 2, and the information of a menu, etc., is displayed to an instructor 7. The input information of the instructor 7 is accepted by an input instruction device 6. A menu selection history managing unit 5 to measure and record the frequency history of a selected menu is connected to the device 8 with an application function group 3, and furthermore, the decision unit 4 is connected to it. In such a way, since the menu offering method is automatically changed to the optimum one according to the skill of the operation, comfortable operability can be realized.
Patent JP-S61149910-A (JP)
Title: Production of spacer for carrying optical fiber
Inventor: KITAGAWA TAKESHI
IPC: G02B6/44
Filed: 1984-12-25
Abstract: PURPOSE:To uniform the shape of a spacer body by coating a tensile strength wire or coated tensile strength wire with thermoplastic resin after setting the ratio of its apparent external diameter and the apparent external diameter of the groove part of the spacer body within a specific range. CONSTITUTION:A tension member 2 is composed of the tensile strength wire or coated tensile strength wire formed by coating the tensile strength wire with thermoplastic resin, the ratio of its apparent external diameter d0 and the apparent external diameter d3 of the groove part of the spacer body 9 is so set that 0.5<d0<0.98, and then the external periphery of this tension member 2 is coated with thermoplastic resin to form the spacer body 9. The apparent external diameter d0 of the tension member 2 is substituted with the apparent external diameter d1 of the tensile strength wire when the tensile strength wire itself is coated with the spacer body directly or with the external diameter d2 after coating when the coated tensile strength wire is used. Thus, the width, depth, etc., of the groove part of the spacer are uniformed in a sectional direction and a lengthwise direction.
Patent JP-H10123450-A (JP)
Title: Head up display device with sound recognizing function
Inventor: TAKEGAWA HIROSHI
IPC: G02B27/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To attain a real time caption display device by spatially separating a device for converting a data signal into a picture from a picture display part, mutually connecting the conversion device and the display part through an optical fiber tube for transmitting data as a picture and displaying the picture on the display device. SOLUTION: When a signal cable CB is connected to an optical fiber FB and a head up display(HUD) part of a HUD device is connected to a signal processing circuit part, a sound signal collected by a microphone MH fitted to the bow BO of glasses is inputted to a sound recognizing device in the signal processing part through the cable CB and the sound signal is converted into a character signal (text data) and the character signal is sent to an output terminal. The text data applied from the sound recognizing device to a picture signal conversion part are converted into a picture by a liquid crystal display device and the picture is applied to the surface of a diffusion plate by light from a light source. Light projected from the diffusion plate is reduced to the diameter length of the fiber FB and sent to the fiber FB.
Patent JP-S61149870-A (JP)
Title: Waveform analytic system
Inventor: ISHIKAWA TADASHI
IPC: G01R31/26
Filed: 1984-12-25
Abstract: PURPOSE:To minimize an error due to a drift by determining a reference level which is equal to a mean level obtained while current supply to a body to be measured is stopped and calibrating a signal level obtained by supplying a current thereafter. CONSTITUTION:It is confirmed that a power source 7 is off and then waveform data on the body 1 to be measured such as an electronic component is passed through a probe 2a and a signal detecting means 8 and A/D-converted by an A/D converting means 9, and then transmitted to a computer 3 by a transmitting means 10. Then, the mean value of data stored in memories 4 and 5 is calculated by a processor 6 and then the displacement S of a ground position set in waveform reading from the mean value is calculated and stored in a memory. Then, the power source 7 is turned on to fetch waveform data after the operation of the body 1 to be measured becomes stable and the displacement S is subtracted from those waveform data. Consequently, measurement data after an error due to the drift of a measurement system is removed is obtained.
Patent JP-H07130783-A (JP)
Title: Transfer molding method
Inventor: ITO HIROYUKI
IPC: H01L21/56
Filed: 1993-10-29
Abstract: PURPOSE:To protect a lead frame from adhesion of resin films which are formed from resin flowing into the air vent regions from the cavities of a mold by a method wherein the mold in which the air vent regions are provided outside the frame placing region is employed. CONSTITUTION:Resin tablets are put into the respective pots 2 of a mold 1. Then the respective resin tablets are pressed by the plunders of a transfer molder and the resin 11 is cast into the respective cavities 4 through the respective gate runners 3 from the respective pots 2. As air vent regions 7 are provided outside the frame placing region 8, resin films (thin film flashes) 11A which are formed from the resin 11 flowing into the air vent regions 7 from the flow cavities 6 do not adhere to a lead frame 9. With this constitution, the lead frame 9 is protected from the adhesion of the resin films 11A.
Patent JP-H11146944-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine in which burden on a control device to control a game is reduced, and in which specified processes can be executed under control by the control device. SOLUTION: In a Pachinko (Japanese pinball game) machine provided with a ROM memorizing a program, and controlled by a micro-computer, in which a hit ball hit by a player through a shooting device changes patterns based on detection of a ball at a start hole provided in a game panel, and in which winning modes advantageous to the player are provided by satisfaction of specified conditions, a first control device 16 provided with a main MCU 17 and a PROM memorizing the program, and a display processing part provided with another MCU are provided, and the display processing part receives data and reset signals from the first control device 16 to execute specified processes.
Patent JP-H03132881-A (JP)
Title: Image extracting device
Inventor: IKE TATSUMI
IPC: G06T7/00
Filed: 1989-10-18
Abstract: PURPOSE:To realize the color extraction in a real time by discriminating whether a color of an arbitrary position of a color image coincides with a designated color or not by using an R-Y signal and a B-Y signal being color difference signals. CONSTITUTION:A video signal outputted from a color camera is converted to color difference signals of R-Y and B-Y in a signal converting part, and these color difference signals are inputted to a signal selecting part, and also, compared with designated color difference signals TR, TB set in advance in a signal discriminating part. When an image color difference signal coincides with the designated color difference signal in the signal discriminating part, selecting signals SR, SB are inputted to the signal selecting part from the signal discriminating part, and when this selecting signal is inputted, the image color difference signal is applied to a signal reconverting part from the signal selecting part, converted to a video signal and outputted to a color monitor. Accordingly, only that which coincides with the designated color difference signal in the image color difference signals is outputted to the color monitor. In such a way, it does not occur that a long time is required for the conversion processing.
Patent JP-H02117604-A (JP)
Title: Sterilizer suitably used for industry
Inventor: FUNATSU RYOJI
IPC: A01N37/34
Filed: 1988-10-27
Abstract: PURPOSE:To provide the subject sterilizer exhibiting synergistically excellent sterilizing and bacterium and fungus-preventing activities and having a wide application range without relating to the kind of the injurious microorganisms by containing tribromoacetoxypropane and dibromocyanoacetamide. CONSTITUTION:A compound of formula I is compounded with a compound of formula II as essential components in a weight ratio of 1/100-100/1, preferably 1/50-50/1, to provide a sterilizer suitably used for industrial waters in paper pulp industries, cooling waters in various industries, etc., because the sterilizer is exhibits highly excellent sterilizing and bacterium and fungus-preventing activities having been never predicted with each component alone and having wide application ranges for fungi, bacteria, yeasts, etc., without relating to the kinds thereof. The amount of the added sterilizer is depended on the concentration of the microorganisms but is generally 0.01-100ppm in the case of waters in the fields of paper pulp industries and 1-500ppm in the case of fields of aqueous paints, sizing agents, leathers, etc.
Patent JP-H01116260-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KOBAYASHI AKIO
IPC: F02D41/00
Filed: 1987-10-28
Abstract: PURPOSE:To smoothly perform switching an injection system by immediately performing injection to a cylinder group, to which a specific cylinder belongs, when a top dead center signal corresponds to the specific cylinder, in case of switching from successive injection in every cylinder to simultaneous injection in every cylinder group in accordance with an operation condition. CONSTITUTION:An electronic control unit 4 inputs detection values of a throttle valve opening sensor 6, intake absolute pressure sensor 8 in the side of left-row cylinder group 1L, intake absolute pressure sensor 9 in the side of right-row cylinder group 1R, cylinder discriminating sensor 11, crank angle (top dead center) sensor 12, etc. The electronic control unit 4, being based on an engine speed, switches an injection system from successive injection in every cylinder, performed in accordance with a top dead center signal corresponding to each cylinder, to simultaneous injection performing injection simultaneously in every cylinder group. Here discriminating the top dead center to a specific cylinder, the simultaneous injection is started to the specific cylinder group.
Patent JP-2000100308-A (JP)
Title: Tripping device for circuit breaker
Inventor: KANEKO SHOZO
IPC: H01H33/26
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tripping device of a circuit breaker that operates at high speed, when large abnormal current such as short current flows. SOLUTION: This tripping device 38 is provided with pressure detecting spaces 40, 41, having a wall comprising a repeating-usable thin body 40b, an operating bar 43 that projects from the pressure detecting spaces when pressure in the pressure detecting spaces rises, and a reset spring 44 for resetting the operating bar. The pressure detecting spaces are arranged in the periphery of a switching contact, and the operating bar is arranged so as to release the locking of a trip latch mechanism 47 when it protrudes.
Patent JP-S60167584-A (JP)
Title: Magnetic record reproduction device
Inventor: TAKESHITA KAZUYUKI
IPC: H04N5/783
Filed: 1984-12-26
Abstract: PURPOSE:To obtain reproduction picture having no noise-band by setting a displacement amount in the pitch direction of a scan central line of a sub-reproduction head with respect to a main reproduction head scan central line in the specific relations of a record track pitch and a guard band width, and by creating a switching control signal for the output signals of the main and sub-reproduction heads. CONSTITUTION:The ratio of a distance Lg where an upper end of a reproduction scan pattern 11 crosses a guard band 10 and a distance Lm where an upper end of said pattern 11 crosses a record track 9, becomes g:(P-g) when the guard band width and track pitch width are assumed as g and P, respectively. The distance Lm obtained by subtracting a noise band part (x) from the distance Lm is equal to the distance Lg according to equilateral of the parallelogram therefore x:y=P-2g:2g is obtained. If a sub-head 4-2 is provided to remove the optimum noise band, by meeting the conditions of (P-2g)/P<=1/2, or P<=4g, obtain a picture having no noise-band is obtained.
Patent JP-2001101596-A (JP)
Title: Display device for vehicle
Inventor: KOJIMA KOICHI
IPC: B60R21/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the actual positional relation of an obstacle existing in an image. SOLUTION: Lane information is obtained in step S2, and when there are two or more lanes in step S3, a road end position and a lane section line position where a present vehicle travels are extracted from road information in step S4. In step S5, the positions within an infrared image of the roadside position and the lane line position where the present vehicle travels extracted in step S4 are computed. In step S6, the luminance of the lane line position where its own vehicles is made higher than the luminance of the roadside position and they are overlapped and displayed in the infrared image.
Patent JP-H03135271-A (JP)
Title: High voltage impressing method for photo multiplier
Inventor: YAMAGUCHI AKIRA
IPC: H04N1/113
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the deterioration of a picture quality by changing a high voltage impressed on a photo-multiplier at a change rate less than that of an abnormal discharge voltage when detection sensitivity for detecting light having picture information. CONSTITUTION:The impression high voltage of the photo-multiplier 34 which transits at the time of changing or switching the detection sensitivity of the photo-multiplier 34 which light-receives light having picture information obtained from a scanned body where picture information is recorded, an accumulative fluorescent material sheet S where radiograph information is accumulated and recorded, for example, namely, read sensitivity, pre-read sensitivity and real read sensitivity, for example, is changed by a change voltage step less than the abnormal discharge voltage at the intervals of prescribed time, for example. Consequently, the abnormal discharge of the photo-multiplier 34 can be prevented. Thus, the damage of the photo-multiplier 34 owing to abnormal discharge and the deterioration of the picture quality owing to the washboard of the read picture can be prevented.
Patent JP-H08108774-A (JP)
Title: Vehicle loaded with graphic panel
Inventor: YAMAMOTO MASAHIDE
IPC: B60K35/00
Filed: 1994-10-13
Abstract: PURPOSE: To change settings of a fixed number of kinds by grasping the situation of a vehicle by a graphic panel so as to easily conduct operation and checking and clear up the cause of abnormality. CONSTITUTION: A graphic panel 4 provided with a switch function is installed on the side of a vehicle, one or more designated unit screens are compounded to be edited and displayed, a switch function corresponding to the display screen is set, and the display screen is changed corresponding to a traveling mode and work contents set on the vehicle. In this case, the comment and up-to-date data are stored, and all or an arbitrary one of the respective operation modes of automatic operation, semi-automatic operation and manual operation, an abnormality display mode, a test mode, an inspection mode, a data correction mode and so on can be selected, or the multi-level display screen is sequentially selected and switched to another level, thereby making various kinds of transformation to sequentially display detailed data and/or execute operation.
Patent JP-S61151226-A (JP)
Title: Lightweight electrical insulating material composition
Inventor: KOKUNI NAOYUKI
IPC: C08G18/00
Filed: 1984-12-26
Abstract: PURPOSE:The titled lightweight composition of excellent electrical insulation, comprising an unsaturated polyester resin, an inorganic filler, inorganic hollow particles and an isocyanate compound. CONSTITUTION:An unsaturated polyester resin (A) is mixed with an inorganic filler (B) (e.g., CaCO3), inorganic hollow particles of a specific gravity <=1.0 (C) (e.g., silica microballoons), 0.7-1.3mol, per mol of the hydroxyl groups of component A, of an isocyanate compound (D) (e.g., 2,4-tolylene diisocyanate) and, optionally, polymerizable monomers such as styrene and (meth)acrylic acid, a curing catalyst, a shrinkage controller, etc.
Patent JP-H10123394-A (JP)
Title: Lens barrel and its production
Inventor: WATANABE TSUNEO
IPC: G02B7/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and its production by which the backlash of a rotating member such as a cam ring in an optical axis direction is eliminated and an optical system is prevented from being inclined to an optical axis by aligning the axis of rotation of the rotating member with the optical axis. SOLUTION: A positioning reference surface 19a is formed by machining by lathe-turning a positioning member 19 perpendicularly to contact surfaces 4e and 2e. A pin 9 is mounted on a fixed barrel 2 so that a specified space may be formed between the pin 9 and the end face 41a of a peripheral groove 4a in a state where the end face 4f of the cam ring 4 abuts on the surface 19a. Even though the position of a mounting hole for the pin 9 is mutually deviated in the optical axis I direction, a gap between the end face 41a and the pin 9 can be made constant by selecting an appropriate pin from several kinds of pins having different diameter size.  As a result, the backlash in the optical axis I direction is reduced, and the cam ring 4 is prevented from being rotated in a state where it is inclined to the optical axis I or a photographing optical system L3 is prevented from being tilted to the optical axis I.
Patent JP-H07125801-A (JP)
Title: Garbage disposal vessel
Inventor: MITANI HIROSHI
IPC: B09B3/00
Filed: 1993-11-01
Abstract: PURPOSE:To smoothly discharge fermented juice by preventing a bag and an inside wall from coming into close contact with each other, and dispose of garbage sanitarily by forming recesses and projections on the inside wall of a vessle body in a garbage disposal vessel to dispose of the garbage by fermentation by housing the garbage put in the bag. CONSTITUTION:A garbage disposal vessel 200 is formed of a round polyethylene vessel or the like such as, for example, a home use garbage box, and is composed of a main body part and a cover part. A bottom part 80 of the main body part is formed doubly, and a faucet 20 being a liquid discharging means is bored in an inside wall of the main body in the vicinity of the bottom part 80. Recesses and projections 25 are formed at prescrived intervals on the whole circumference on the inside wall of the main body part. When a vinyl bag 30 in which garbage 100 is filled is housed inside of the garbage disposal vessel 200, the recesses and projections 25 are brought into contact with the vinyl bage 30, and prescribed spaces SP60 are defined between the inside wall of the main body part and the vinyl bag 30. Thereby, fermented juice 140 generated from the garbage 100 can be smoothly discharged from the faucet 20 through the respective spaces SP60.
Patent JP-H105248-A (JP)
Title: Display device for hand piece operation
Inventor: NONOMURA YUUSUKE
IPC: A61C3/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enable to understand how a dentation model is cut and which direction it is cut from by using a cutting piece attached to a hand piece. SOLUTION: The three-dimensional movement of a hand piece 1 is detected using a hand piece sensor 4, the three-dimensional position of a cutting piece 3 is calculated from the detection results, and the three-dimensional movement image of the cutting piece 3 based on the calculation results and the shape of the cutting piece 3, and the image of a dentation model 2 are synthesized to display an image on a monitor display 7. A result is that how the dentation model 2 is cut using the cutting piece 3 which has not been understood can be observed, and it is very useful to teach how to use the hand piece 1.
Patent JP-S61153602-A (JP)
Title: Manufacture of microlens
Inventor: MINO NORIHISA
IPC: G02B3/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain the titled lens not having surface roughness at an around thereof by coating a substrate with a sensitive resin followed by forming the pattern of a microlens with a proximity exposure, and by coating the obtd. surface with said photosensitive resin and curing. CONSTITUTION:The uncomplete microlens 7 which induces an irregular reflection at the around of the lens is prepared by exposuring and developing, with using a sensitive photomask 4 composed of an acrylic resin 2 by means of the proximity exposure. A thin transparent sensitive acrylic resin 8 is coated on the surface of the incomplete microlens 7 for example in 0.1mum thickness, followed by photocuring, so that the incomplete lens 7 becomes to complete one with disappearing the irregular reflection at the round of the lens. The acrylic resin 8 used to the coating is preferably the same to the resin which forms the microlens 7 whereby the refractive index is hardly changed. The excellent microlens not inducing any reflectance and refraction at an interface between the microlens 7 and the coating of the acrylic resin 8 is obtained.