baber/WOPTO huggingface dataset:
Patent JP-H0616250-A (JP)
Title: Paper feeding device and image forming device
Inventor: YUKIMACHI HIROSHI
IPC: G03G15/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide a paper feeding device low-priced and simple in constitution. CONSTITUTION:Plural sheets are stacked on an intermediate plate 2, and the sheets S supported on the intermediate plate 2 are energized to a feed roller 18 by a feed spring 8 so as to deliver the uppermost sheet of the stacked sheets by the feed roller 18. A sheet face upper limit regulating member 11 is provided to maintain the uppermost sheet in a feedable position by the feed roller, and in the state of the uppermost sheet being maintained in the feedable position by this regulating member 11, the intermediate plate 2 is fixed by locking means 16, 17a. The sheets are thereby moved successively into the sheet delivery position with simple constitution to allow the sheets to be fed by the feed roller 18.
Patent JP-S6151665-A (JP)
Title: M/t data reading device
Inventor: KOMENO ETSUSHI
IPC: G11B20/16
Filed: 1984-08-22
Abstract: PURPOSE:To form a sampling clock automatically relative to the recording method of a magnetic tape by controlling the dividing ratio by comparing the phase of a variable dividing output of a reference frequency signal with that of a clock signal written in a magnetic tape. CONSTITUTION:The phase of a reproduction signal of the clock written at the beginning of the magnetic tape, which is read from the magnetic tape by a pulse conversion circuit, and that of the dividing output of the reference frequency signal from an oscillator OSC or variable divider VD are compared in the phase comparing circuit PC. The dividing ratio of the divider VD is determined through a sweep counter SC with reacts to the result to form the sampling clock automatically relative to the recording method of the magnetic tape.
Patent JP-H0921754-A (JP)
Title: Hydraulic test equipment equipped with borehole television monitoring front and side simultaneously
Inventor: NAKANO KATSUSHI
IPC: E21B47/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To select a most appropriate position based on the information of internal conditions of hole by providing a borehole television(BTV) which can observe front and side simultaneously. SOLUTION: A water shield packer 12 for setting a test space, a BTV camera 15 for observing the inside of a borehole, and the like are disposed in the hole of a test equipment. The double-convex lens 30 and back-convex lens 31 in the camera 15 has a very short focal length and the imaging position is adjusted by varying the thickness of an intervening transparent spacer 32. A light beam from a forward object PF is condensed through the lens 30 and enters through the spacer 32 the lens 31, and since the focal point of lens 30 is located within the focal point of lens 31, the light beam is extended to produce an inverted virtual image. A light beam from a sideward object PS is reflected on the surface of lens 31 to produce a reflected virtual image PS' which is formed on a common plane CP together with the PS'.  Consequently, the front and side images can be observed simultaneously over the entire circumference using a single TV camera disposed on one optical axis without altering the focal point.
Patent JP-2001005820-A (JP)
Title: Information retrieving device
Inventor: SHIBATA AKIHIRO
IPC: G06F17/30
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device capable of selectively holding a presented selection branches when narrowing the retrieved result. SOLUTION: Concerning this information retrieving device, when narrowing retrieved result data, first of all, the question nodes of respective leaves for pointing the retrieved result data stored in a retrieved result storage means 104 and answer nodes corresponding to these question nodes are extracted out of a hierarchical structure index storage means 102 by a selection branch generating means 106. Then, the selection branch generating means 106 generates a selection branch composed of question node and answer node groups. A selection branch display means 108 displays these branches for a user. When the user wants to hold this presented branch, the operation of selective holding is performed by a selective holding accepting means 151. Thus, this selection branch becomes a selective holding object and the new selection branch is continuously presented for the user.
Patent JP-S6237024-A (JP)
Inventor: OSADA JUN
IPC: H02J7/04
Filed: 1985-08-07
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-2001002394-A (JP)
Title: Movement operation device for working machine
Inventor: NISHIMOTO MASASHI
IPC: G05D3/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of a skilled operating technique and a complex and large-scale cleaning device, by operating an extensible boom to move a working machine in the operating lever direction with reference to a photographing direction by a television camera based on respective signals of an extensible boom attitude detector and a photographing direction signal detector. SOLUTION: An operator operates an operation device 11 from an operation room 9 to move a cleaning device to proximity of a desired road sign 16. The operator rotates a brush 7d for positioning the cleaning device to a desired position of the road sign 16 with extension, derricking, and turning of an extensible boom 3 by a solenoid proportional control valve that controls respective actuators of it and turning operation of a work table 6 corresponding to the operation direction of an operating lever with reference to a photographing direction based on images of a monitor television 10, and simultaneously discharges water from a nozzle 7b.  Based on the operation of the operating lever with reference to the photographing direction by a television camera 8, for moving the cleaning device according to the road sign 16, the extension, derricking, and turning of the extensible boom 3 and the turning of the work table 6 are operated.
Patent JP-S6419112-A (JP)
Title: Water-cooled cooling device for horizontal engine
Inventor: TAKAMIYA KATSUNORI
IPC: F01P3/20
Filed: 1987-07-10
Abstract: PURPOSE:To prevent cooling water in a cooling system from decreasing by, when internal pressure in the cooling system has exceeded its set value, automatically suppling the cooling water in a reserve tank to a water jacket through a water return passage and a differential pressure regulating valve. CONSTITUTION:A hot water outlet 19b for cooling water provided on the upper part of a water jacket 19 of a horizontal engine 6 is connected to a hot water inlet 10a of a radiator 10 through a hot water pipe 46. A water pump 50 is mounted on the upper wall 20a of the water jacket 19, and made communicate with the hot water outlet 19b of the water jacket 19 at its suction port 50a. An overflowing water port 77 formed in a radiator cap 42c on the top of the radiator 10 is made to communicate with a lower space S of a reserve tank 74 through a communicating passage 81, and the lower space S is connected to the upstream side of the suction port 50a of the weter pump 50 through a water return passage 87 and a differential pressure regulating valve 88.
Patent JP-H0225473-A (JP)
Title: Novel heterocyclic compound
Inventor: UBASAWA MASARU
IPC: A61P37/08
Filed: 1988-07-12
Abstract: NEW MATERIAL:A heterocyclic compound expressed by formula I (X is -O- or -S-; R<1> is H, alkylcarbonyl, aryl, alkyl or cycloalkyl; R<2> is H, aryl or alkyl) or salts thereof. EXAMPLE:2-(2-Amino-4-thiazolylmethyl)benzothiazole. USE:Useful as an orally administrable anti-inflammatory and antiallergic agents having lipoxygenase inhibitory activity and used for preventing and treating inflammations, e.g., allergic rhinitis, allergic dermatitis or allergic bronchial asthma, concerned with leukotriene B4, C4 and D4. PREPARATION:An amino compound expressed by formula II is reacted with a carboxylic acid expressed by formula III in the presence of a condensing agent at -10 to +230 deg.C as shown in the reaction formulas. The resultant amide compound expressed by formula IV is then reacted with a condensing agent at reaction temperature similar to those in the above-mentioned synthetic reaction to afford the compound expressed by formula I.
Patent JP-S5697719-A (JP)
Title: Incinerator with axial flow inverting combustor
Inventor: WAKIZAKA HIDEKAZU
IPC: F23L9/04
Filed: 1979-12-29
Abstract: PURPOSE: To prevent release of soots and dust into the air with an effective separation thereof in a combustion gas under a centrifugal force by inverting and turning air delivered from an air blow-off cylinder horizontally arranged in a garbage incinerator.  
     CONSTITUTION: Garbage is dumped onto a grate 12 in a garbage storage chamber 13 and ignited, and simultaneously, air is sent into an air blow-off cylinder 22 with a blower 23. The air is inverted with a cup shaped inverting plate 20 at the tip of the cylinder 22 while turned with a turning blade 21 until it enters combustion chamber 17 via a separation cylinder 26. At this point, as a clearance 25 becomes vacuum between a wall hole 24 and the inverting plate 20, a combustible gas in the storage chamber 13 is sucked into the combustion chamber 1. At the same time, soots and dust in the combustion gas is separated by a centrifugal force of a spiral current and then collected into a dust removing chamber 15 passing through a peripheral clearance 27 of the separation cylinder. The gas thus mixed with air is burned in the combustion chamber 17. The exhaust gas is discharged through a stack. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6417144-A (JP)
Title: Microcomputer
Inventor: NISHIMURA KIYOSHI
IPC: G06F13/14
Filed: 1987-07-11
Abstract: PURPOSE:To increase an application field and also to improve the function of a microcomputer by adding a RAM to which an access is possible via plural RAM addresses to an I/O port. CONSTITUTION:In an initialization an address signal N1 is received from an address bus controller 6 so that both 1st and 2nd I/O ports 4 and 5 are addressed. Then both ports 4 and 5 are initialized at one time based on the RAM data received from a data bus 8. Then the signal N1 is changed to an address signal N2 so that only the port 4 is addressed and is actuated by another RAM data. Meanwhile the port 5 is kept initialized. Then the signal N2 is changed to an address signal N3 so that the port 5 is addressed and is actuated by the received RAM data.
Patent JP-2000103698-A (JP)
Title: Crystallographically aligned ferroelectric film usable as memory and method for crystali,ographically aligning perovskite film
Inventor: INAM ALN
IPC: H01L21/822
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for forming a ferroelectric film having excellent electrical characteristics and aging characteristics. SOLUTION: The objective process for forming a ferroelectric thin film comprises the following steps. A ferroelectric layer deposition step to deposit a ferroelectric layer composed of a ferroelectric material on a single crystal at an evaporation temperature to stabilize the ferroelectric material in cubic crystal form and a step to cool the deposited layer beyond a transition temperature of the ferroelectric material lower than the evaporation temperature and induce the transition of the ferroelectric material from cubic crystal form to non-cubic crystal form by cooling at a cooling rate of 10-40 deg.C/min.
Patent JP-H1019564-A (JP)
Title: Jig for mounting equipment, and method for holding mounting jig
Inventor: SHINOHARA HIDEYA
IPC: H01Q1/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a jig for setting the inclination angle of an equipment which can be obtained inexpensively and easily. SOLUTION: The mounting jig has a jig plate 10 having a positioning side of one straight side, a hole 12 formed at a predetermined position of the jig plate 10 so that an angle between a line connecting a center of gravity of the jig plate 10 and the positioning side is the inclination angle, and a supporting shaft loosely inserted in the hole for axially supporting the jig plate. When the jig plate 10 is axially supported by the supporting shaft, the required inclination angle is produced by an inclined angular part of the jig plate 10.
Patent JP-H1016309-A (JP)
Title: Print system
Inventor: SAGOU AKIRA
IPC: B41J29/38
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To select an optimum color printer in accordance with image data to be printed out, in a print system having a plurality of connected color printers, each color development efficiency of which is influenced by a change in temperatures or humidities. SOLUTION: Printers 13A-13D are disposed in rooms adjusted at different temperatures and humidities. A temperature humidity sensor 15 is further arranged to detect the temperature and humidity of each room. When a print command is generated from one of four terminals 9, a host computer 3 selects an optimum printer 13 under an optimum environment to develop an important color in image data received from the terminal 9 on the basis of the color and, temperatures and humidities of the rooms detected by the temperature humidity sensors 15. The image data are transmitted to the printer 13. Accordingly, the important color in the image data is faithfully reproduced in a printed result.
Patent JP-H1123518-A (JP)
Title: Carbon monoxide gas detecting element
Inventor: TANDA AKIFUMI
IPC: G01N27/409
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve CO gas selectivity by forming a pair of electrodes containing a substitution type perovskite composite oxide on the surface of a substrate made of an oxygen ion conductive solid electrolyte, and covering one of them with an oxidation catalyst. SOLUTION: A pair of electrodes 2, 3 made of a substitution type perovskite composite oxide are formed at the prescribed interval on the upper surface of a substrate 1 made of yttria stabilized zirconia which is an oxygen ion conductive solid electrolyte, and a flammable gas oxidation catalyst layer 4 made of platinum and an aluminum oxide is formed to cover the electrode 2. A heater 7 is fitted to the back face of the substrate 1. Lead wires 5b, 6b are extracted from a pair of electrodes 2, 3 and connected to a measuring device. When not only a rare earth element but also a part of a transition metal element are substituted, the oxygen ion conductivity and activity of the electrodes is improved. This carbon monoxide gas detecting element is excellent in CO gas selectivity, CO gas detection sensitivity in a low-concentration area, and durability.
Patent JP-S6152480-A (JP)
Inventor: NITTA MASATOSHI
IPC: F16L1/00
Filed: 1984-08-20
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-H0340377-A (JP)
Title: Phosphoric acid scrubber
Inventor: TAKAHASHI MAMORU
IPC: H01M8/04
Filed: 1989-07-07
Abstract: PURPOSE:To lessen pressure variation even in the later half of the lifetime of steel wool and thereby enhance the reliability by installing steel wool in the cylindrical form in the drum of scrubber body, and arranging it so that the exhaust gas flows from the periphery to the hollow and further to the outlet. CONSTITUTION:Exhaust gas from battery flows from a gas inlet 4 into the lower part of the body drum 1, and further from a vent in a support piece 8 to a gas passage 9 provided between the bore of the body drum 1 and the periphery of steel wool 3. The gas flows from the periphery of the steel wool 3 toward the hollow 10, and the wool 3 makes corroding reaction with phosphoric acid contained in the exhaust gas, and thus the phosphoric acid is removed. The exhaust gas after this reaction is released from a gas outlet 5.
Patent JP-H0470315-A (JP)
Title: Joint structure of multi-colored molding
Inventor: HASHIGAKI KAZUHIRO
IPC: B29C45/16
Filed: 1990-06-29
Abstract: PURPOSE:To avoid disadvantages caused by a core and thus improve the joint strength between side wall parts by providing a protrusion projected toward a second rib on the surface of a first rib that is melt-adhered opposite to the second rib, and making a second molding melt-adhere to a part of the side peripheral surface of the protrusion. CONSTITUTION:Molten resin is filled into the whole of a first cavity 30, one side half of a third cavity 32, and the whole of the lower side and one side half of the upper side of a fourth cavity 33 in order to form a first molding 1. A protrusion 14 projected from the first rib of the first molding 1 to the side joined with a second molding 2 is formed at the lower side part of the cavity 33 and has a first joint surface 14a formed by a slide core 34 and a second joint surface 14b formed by a core 4. Following this, in a state wherein the first molding 1 is left in a movable mold 3, molten resin is filled in a second cavity 31, the remained half of the third cavity 32, and the remained half of the fourth cavity 33, thereby obtaining a second molding 2 that is melt-adhered with the first molding 1. At the second molding 2, the second side wall part 21 is allowed to melt-adhere to the end surface of the first side wall part 11 and the first joint surface 14a of the protrusion 14, and also the second rib 23 is allowed to melt-adhere to the first rib 13, and the second joint surface 14b of the protrusion 14.
Patent JP-H0339584-A (JP)
Title: Rotary damper
Inventor: SUGANO HIDENORI
IPC: E05D11/08
Filed: 1989-07-07
Abstract: PURPOSE:To relax a shock at the time of closing by turning a rotary damper without receiving resistance unit a cylindrical body on the operation side is abutted at the initial stage of closing operation and rotating a hollow shaft together with a cylindrical body on another side through one-way clutch after abutting and braking the hollow shaft. CONSTITUTION:The fixing plate 4 of a cylindrical body 2 on one side is connected to an arbitrary fixing section and the fixing plate 5 of a cylindrical body 3 on the other side to the rotary base section of a door, etc. When the door, etc. intend to be close, the cylindrical body 3 on the operation side is engaged with the thread groove 7b of the end section of an operating lever 7 and turned, and slid in the axial direction until the cylindrical body 3 is abutted against an abutting section 9a, thus revolving the cylindrical body 3 on the other side without approximately receiving resistance. A hollow shaft 6 is rotated together with the other cylindrical body 3 through one-way clutch 8 after the stoppage of the sliding, and braked by a damper resistance material 10. Accordingly, the initial operation of closing is conducted quickly while the working of a rotary damper is delayed by a damper effect, thus relaxing a shock at the time of closing.
Patent JP-S5874067-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: G02F1/1368
Filed: 1981-10-29
Abstract: PURPOSE:To obtain a display device by a method wherein semiconductors in the same shape are superposed in three layers on a conductive layer on a substrate, with the first and third layers as source and drain layers, gate electrodes are provided on side surfaces of the second layer via an insulating film, and a capacity filled with liquid crystal is connected to the first or third layer. CONSTITUTION:A lead 12 is formed on a glass plate in the X direction, and non- single crystal N layer 3, I layer 4 and N layer 5 are formed by silane glow discharge. A mask is applied, and layers 5-3 are vertically etched resulting in the formation of layrs 13-15 on the layer 12. They are covered with an SixC1-x by a plasma CVD method, and a gate insulating film 16 is formed on the side surface of the layer 14. Windows  are selectively opened 7, 8 on the film 16, an electrode of metal or N<+> poly Si is formed, a gate electrode 17 is settled in the Y direction, a clear electrode 24 of the capacity 31 filled with the liquid crystal 26 is provided on the layer 13, and an electrode 27 crossed with the electrode 24 in right angles is provided on the lower surface of the glass plate 28 above. Since the mobility of non-single crystal Si is approx. 1/100 of single crystal, the response is provided with high speed by forming the thickness of the layer 14 into a 1mum short channel and promoting the FET characteristic, accordingly a display is performed by the shield effect of an IGF itself.
Patent JP-S6235698-A (JP)
Inventor: KINAMI TADAYOSHI
IPC: H02G1/06
Filed: 1985-08-09
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-S6151974-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUNO TOMOHISA
IPC: H01L29/78
Filed: 1984-08-22
Abstract: PURPOSE:To obtain the field effect semiconductor device which can improve integration without the reduction in effective channel length by a method wherein a recess groove having the groove wall inclined by anisotropic etching is formed, and a gate electrode is formed on the wall via gate insulation film. CONSTITUTION:A P type Si substrae 11 having the main surface of plane orientation (100) is anisotropically etched at the element region into a recess groove. Next, a thermal oxide film 12 serving as the gate oxide film is formed by thermally oxidizing the exposed surface of the Si substrate 11. Successively, phosphorus-doped polycrystalline layer 13 is deposited over the whole surface. These are patterned into a gate electrode 13' on the incline surface of the recess groove via gate oxide film 12'. After As ions are implanted by using the gate electrode 13' as a blocking mask; then, N<+> type source and drain regions 14 and 15 are formed by activation on heat treatment.
Patent JP-2000010204-A (JP)
Title: Image frame selection device
Inventor: SAIGA NOBUHIRO
IPC: G03B27/46
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image frame selection device in which the operability is improved to be better than that by a conventional technology when the set change of a type is operated. SOLUTION: This image frame selection device is provided with an image processing means reading the image frames of a photographic film as many as one unit and displaying the plural simulated image frames on a monitor screen in many specified frame display patterns and a type switching means where the plural types are prepared when the image frame of the photographic film is printed on a photosensitive material and which can switch and set which the type is used for printing on the monitor screen in turn. The device is constituted so that the optional type out of the plural types can be made in an unset state. In the switching operation by the type switching means, the image frame is displayed in a first mode that the simulated image frame related to the unset type is switched by being skipped.
Patent JP-H0615246-A (JP)
Title: Treating device for solid organic waste
Inventor: SHINDO YASUHIRO
IPC: C05F9/02
Filed: 1992-07-02
Abstract: PURPOSE:To provide a treating device for solid organic waste by which a slowly decomposable component is decomposed without generating offensive odor and good-quality compost is high-speedily obtained in a large decomposition ratio. CONSTITUTION:This treating device is provided with a first fermentation tank 3 and a second fermentation tank 4. The first fermentation tank 3 is equipped with an agitating and crushing means 12 in combination and a heating means 11. Crushing and grain refining of waste are mainly performed therein. The second fermentation tank 4 is equipped with an agitating means 13 and the heating means 11. Promotion of fermentaiton and complete maturing are performed therein. A waste charging parssage 5, a treated meterial discharging passage 6, a fermented substance connecting passage 9, a treated material returning means 10 and an evaporated water discharging means 14 are joined, arranged and housed in an external box 2. Thereby garbage is aerobically fermented and treated without discharging odor to the outside air. Odor is not generated during storage and weight is light and volume is small. Disposal of waste is made easy and furthermore garbage is used as compost.