baber/WOPTO huggingface dataset:
Patent JP-2000088134-A (JP)
Title: Valve device having safety function
Inventor: UCHISAWA OSAMU
IPC: F16K31/60
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reliably prohibit non-desired opening and closing operation of a valve element and besides being excellent in operability. SOLUTION: This valve device comprises a valve guide 29 coupled to a valve casting 23, a valve element 52 contained at the internal part of the valve guide, and a lock mechanism 61 to lock the valve element in a valve closing position or an opening position. The lock mechanism comprises: a lock cylinder 52 rotatably in a direction extending around the axis of the valve element; an operating element 63 removable inserted in the insertion hole 65 of the lock cylinder and rotated in a direction running around the axis of the valve element; a plurality of tumblers 72 limiting free rotation of the lock cylinder relative to the valve guide the retracted in the lock cylinder based on the shape or the side edge of the operating element when the operating element is inserted in the insertion hole of the lock cylinder;  and a cam groove 57 converting rotation movement of the valve element into reciprocating movement in an axial direction when the valve element is rotated in a direction around an axis and selectively moving the valve element to a closing position or an opening position.
Patent JP-H0572721-A (JP)
Title: Surface state inspecting device
Inventor: MIURA KIYONARI
IPC: G03F1/84
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the surface state inspecting device which can detect foreign matter, such as dust and dirt, sticking to the respective inspection surfaces of a material which is to be inspected and is laminated with the plural inspection surfaces, with high accuracy. CONSTITUTION:The wavelengths of the luminous fluxes to be made incident on the material 1 which is to be inspected and is laminated with the plural inspection surfaces, respectively from above and below this material, are so set as to vary from each other and the scattering light rays of the wavelengths corresponding to the incident luminous fluxes on the respective surfaces are respectively detected at the time of making the respective luminous fluxes LB, LP incident simultaneously on the material 1 to be inspected from above and below, detecting the scattering light rays from the inspection surfaces with photodetecting means 6 to 9 provided on every scanning surface and inspecting the surface state of the inspection surfaces by using the signals from the photodetecting means 6 to 9.
Patent JP-H04140944-A (JP)
Title: Clock takeover circuit
Inventor: MUROI KIYOSHI
IPC: H04L7/00
Filed: 1990-10-02
Abstract: PURPOSE:To synchronize a write timing signal and a read timing signal by selecting a latch output and a write data signal according to the control of a write control circuit and reading the read data signal according to the control of a read counter. CONSTITUTION:A write control circuit 105 compares a 1st write address signal 123 with a 2nd write address signal 124 and outputs a control signal 126 for a selector 107 and a control signal 125 for a 2nd write counter 102 so that the write is correctly implemented with the dissidence is detected. The selector 107 selects a write data signal 151 and an output signal 152 of a latch 106 to delay the signal 151 by one time slot according to the control signal 126 and uses the write data signal to a buffer memory 108 as the selector output signal 153. Normally, the write data signal 151 is selected. The 2nd write counter 102 is operated to make write to the buffer memory 108 once per one time slot normally to synchronize the write and read signal with the control signal 125.
Patent JP-H11104781-A (JP)
Title: Method and device for processing bearing with groove
Inventor: ASADA TAKAFUMI
IPC: B21K1/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable the processing of a bearing with a groove at a low cost by obtaining a sleeve, resulting from forming a pressure groove for a bearing towards the inner circumferential face, the outer and inner circumferential faces against a blank by forging in the space being formed by a slit mold, an upper mold, and a peripheral mold. SOLUTION: A slit of an axial direction, a herringbone-like convex part of the peripheral part, and a hole part IC are installed in a slit mold 1, and a hard material is formed. The upper mold 3 is installed at one end side of the axial direction of the slit mold 1. The peripheral molds 4A, 4B are installed at the concentric peripheral part of the slit mold 1. The blank 5A composed of the soft material is supplied between the slit mold 1, the upper mold 3, the peripheral molds 4A and 4B. The sleeve 5B is obtained by forming the pressure groove for the bearing on the inner circumferential face 5C, and the outer circumferential face 5F and the inner circumferential face 5C against the blank 5A by cold or hot forging in the space being formed by the slit mold, the upper mold 3, the peripheral molds 4A and 4B.  A shaving punch 6 having a circular sharp part is pushed and passed through the inner circumferential face of the sleeve 5B, on which the pressure groove is formed to remove the flash.
Patent JP-H0599430-A (JP)
Title: Combustion apparatus
Inventor: NASU ICHIRO
IPC: F23N5/14
Filed: 1991-10-11
Abstract: PURPOSE:To further reduce white smoke, offensive odor at the time of an ignition by inhibiting to start a blower when a temperature of an evaporation cylinder is low and accelerating counting of a timer if a combustion occurs during heating of a burner. CONSTITUTION:When a combustion operation is started in a state that a temperature of a carburetor 2 is lower than 200 deg.C, an evaporation cylinder controller 6 starts energizing a preheating evaporation heater 4 and it deenergizes a blower 5 and so controls the heater 4 that the temperature of an evaporation cylinder becomes 235+ or -10 deg.. It accelerates counting of a 5-min timer to match an actual state during a heating sequence of a burner, and further shortens the sequence of the burner for counting at a double clock. Thus, it can set the temperature of the burner to an optimum state in a short time and set a cold ignition to a necessary minimum limit.
Patent JP-H03124173-A (JP)
Title: Portable video camera
Inventor: TSUNEKAWA EIJI
IPC: H04N5/225
Filed: 1989-10-09
Abstract: PURPOSE:To set a view finder and a grip to an optimum position freely in response to individual difference such as the body shape of a camera man or his preference by constituting three components as a shoulder pad member, the view finder and the grip to be movable in the optical axis direction of the lens with respect to a camera main body. CONSTITUTION:Balance adjustment causes horizontal intervals l1, l2 of a view finder 6 and a lens grip 6 with respect to a shoulder pad member 13 to be changed, but the horizontal intervals l1, l2 are varied freely by moving and adjusting the view finder 5 and the lens grip 6 mutually by movement adjustment means 13, 14 in the direction of the arrow (a). Since the view finder 6 and the lens grip 6 are set freely to an optimum position in response to individual difference such as the body shape of a camera man or his preference freely, each camera man observes the view finder 5 by the right eye at the most comfortable attitude at pickup to hold the lens grip 6 by the right hand.
Patent JP-H03125142-A (JP)
Title: Direct positive color photographic sensitive material and method for processing this material
Inventor: DEGUCHI HISAYASU
IPC: G03C7/407
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the direct positive color image forming material which is short in wavelength of the spectral absorption of a yellow color developing dyestuff without lowering a developing speed by incorporating a specific yellow dyestuff forming coupler into at least one layer and incorporating a specific compd. into the photosensitive material. CONSTITUTION:The yellow dyestuff forming coupler expressed by formula I is incorporated into at least one layer. In addition, the photosensitive material contains at least one kind of a fogging agent, development accelerator or a compd. which releases the precursor thereof at the time of development. In the formula, R1 denotes an aryl group or tertiary alkyl group; R2 denotes a fluorine atom, alkyl group, etc.; R3 denotes a group which can be substd. on a benzene ring; X denotes a hydrogen atom or the group which can be eliminated by the coupling reaction with the oxidant of an arom. primary amine developing agent; l denotes 0 to 4 integer, respectively. The direct positive color images the spectral absorption of which is shortened in the wavelength equiv. to the spectral absorption of yellow ink for printing are obtd. in this way without degrading the Dmax of yellow.
Patent JP-2000099221-A (JP)
Title: Combined image processor, data processing method of combined image processor, and computer-readable storage medium stored with program
Inventor: KOIKE SHOJI
IPC: G06F3/12
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To inform a client, requesting a job wherein an error occurs, of a necessary error reset request at proper time by specifying the client if the error occurs to some device. SOLUTION: A controller 103 discriminates and manages a client which requests respective jobs processed by using devices such as a line device 108, a scanner device 110, a printer engine device 122, etc.; and the error occurrence state in the execution of the jobs is monitored, a client regarding a job wherein an error occurs is specified, and an error reset request is reported to the client requesting the error job on a network 101.
Patent JP-S61141475-A (JP)
Title: Image forming device
Inventor: MATSUI KAZUO
IPC: G03G21/00
Filed: 1984-12-14
Abstract: PURPOSE:To extend the service life of a photosensitive body and to minimize the deterioration of a cleaning blade by adjusting the blade pressure of the cleaning blade to be brought into press contact with the photosensitive body in accordance with the kind of the toner used for development. CONSTITUTION:A developing device 3A is assumed to be a developing device contg. a toner requiring the high blade pressure in the stage of cleaning, for example, a non magnetic red toner and a developing device 3B is assumed to be a developing device contg. the toner cleanable under the lower blade pressure in the stage of cleaning, for example, a magnetic black toner. A means 30 for detecting the kind of the toner is provided in order to discriminate the color of the toner con- tained in the developing device mounted to the image forming device. A driving means 18 turns counterclockwise a blade holer 12 around a shaft 13 via a spring 17 and a lug member 16. The top end of the blade 15 is thereby moved toward a photosensitive drum 1 and the blade pressure of the cleaning blade toward the surface of the pbotosensitive body is changed according to the kind of the selected developer.
Patent JP-H05110825-A (JP)
Title: Facsimile equipment
Inventor: MOTOYANAGI TERUO
IPC: H04N1/393
Filed: 1991-10-11
Abstract: PURPOSE:To reproduce an original picture from a recorded picture with much fidelity by recording reduced picture data onto cut paper at a required magnification to be restored to the original size when the picture data are reduced and then recorded. CONSTITUTION:At first received picture data are stored in a picture data storage section 4. During the storage, a control section 1 gives a command to a picture data size discrimination section 8 to discriminate the size of picture data. When the size of the picture data exceeds a routine size, a picture signal processing section 6 applies reduction processing so that the picture data are recorded on cut paper with a prescribed or over of margin under the command of a control section 1. Succeedingly, the control section 1 monitors the reduction processing to calculate a magnification to restore the size and uses an additional information generating section 5 to generate data representing the magnification and the result is fed to a recording section 7 and the reduced data and its additional information given from the processing section 6 are recorded on the cut paper. Thus, how much the picture data are to be magnified to obtain the same size of the recording as the size of the original is recognized at a glance.
Patent JP-H08123530-A (JP)
Title: Mobile working robot control system
Inventor: TERADA HIROYUKI
IPC: G05B19/4155
Filed: 1994-10-27
Abstract: PURPOSE: To provide the mobile working robot control system with which both fixed work and temporary work can be executed while avoiding the increase of communication information quantity and the complication of system configuration. CONSTITUTION: A normal work routine for normal work execution is stored in a robot 2 and a centralized control station 1 commands its start. Concerning the execution of normal work, the robot 2 can continuously repeat the normal work without receiving a precise operating command from the centralized control station 1 for each operation, and the load of a communication amount can be reduced. On the other hand, many extraordinary work routines for other various extraordinary work execution is stored in the centralized control station and the robot 2 stores an operation routine consisting of the respective steps of this extraordinary work routine. Thus, the mobile working robot control system can be provided to execute both the fixed work and the temporary work while avoiding the increase of communication information quantity and the complication of system configuration.
Patent JP-H09104258-A (JP)
Title: Riding farm work machine
Inventor: KASHIWAMURA YASUHIKO
IPC: F02D11/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent increasing of a speed even when an acceleration means is operated at traveling time when a main speed change lever is changed to a moving speed shift or reverse speed shift. SOLUTION: A regulating arm 72 is provided, which regulates acceleration action by a subspeed change lever 4 increasing a speed of a traveling drive system, when a main speed change lever 3 switching a moving speed shift, working speed shift and a reverse speed shift is operated to one of the moving speed shift and reverse speed shift.
Patent JP-H0688149-A (JP)
Title: Method for refining titanium-containing material
Inventor: ISHIKAWA TATSUO
IPC: C22B3/10
Filed: 1992-09-08
Abstract: PURPOSE:To remove the radioactive element component incorporated into a titanium-contg. material which is a raw material for production of titanium tetrachloride by a simple means. CONSTITUTION:The titanium-contg. material is subjected to a heating treatment in an aq. mineral acid soln. in such a manner that the total removal rate of an uranium component and throium component is >=60% and that the fine grain components of 200 meshes in the treated product attain <=1%. The radioactive element components are effectively removed while the generation of the fine-grained components and the degradation in the yield of TiO2 are suppressed.
Patent JP-H10110245-A (JP)
Title: Steel wire for acsr, produced in iron loss
Inventor: YOSHIE ATSUHIKO
IPC: C21D8/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve strength and corrosion resistance and to reduce iron loss by using an extra-low-carbon silicon steel of a specific composition and regulating conditions for plating after cold wiredrawing, afterdrawing, bluing, and warm stretching respectively. SOLUTION: A wire rod, having a composition consisting of, by weight ratio, <=0.01% C, 0.6-6.5% Si, 0.10-1.5% Mn, and the balance Fe with inevitable impurities, is used. It is preferable that one or more kinds among 0.002-0.05% Al and/or 0.002-0.10% Nb and 0.002-0.10% Ti are further added. Moreover, if necessary, minute amounts of Cu, Ni, Cr, Mo, Co, W, V, Rem, Ca, and Mg are added. At the time of manufacture of a steel wire, the steel wire is subjected to Zn plating or to plating with an Al alloy containing 2-12% Al and 0.01-0.12% Si, to afterdrawing at 20-80% total reduction of area, further to heating up to 300-370 deg.C, and then to warm stretching at a force 20-50% of the tensile strength. Moreover, the tensile strength of this steel wire exceeds 1000MPa.
Patent JP-H07171797-A (JP)
Title: Wood pattern used for paper ware punching device
Inventor: TAKEUCHI TAKAYUKI
IPC: B26F1/44
Filed: 1994-10-03
Abstract: PURPOSE:To enable correct punching while holding the planeness of paper by providing two templets of the nearly same shape as a punched product part, fitting one templet to a female mold through elastic bodies while providing the other templet as the base of a male mold, and placing the punched paper on the upper face of the base. CONSTITUTION:In a pattern provided with a female mold 10 and a male mold 11 so as to cut the punching line of a product previously pattern-drawn from punched paper 1 at the mold matching time and to separate a product from punched chips, the surface of the male mold 11 is provided with a recessed part corresponding to the product part of the punched paper l, and a rapping plate having closed parts corresponding to punched chip parts. In the female mold 10, a templet of the same shape is fitted to a base 12 through elastic bodies 20, and the base 12 is protrusively provided with protruding members 14 of the same shape as punched chips in a position corresponding to the closed parts of the templet of the male mold 11. In the state of holding the punched paper 1 by both templets of the male mold 11 and female mold 10, the protruding members 14 are lowered to the recessed part of the templet of the male mold 11 to drop the punched product into the recessed part, thus separating it from the punched chips.
Patent JP-H03126845-A (JP)
Title: Nonoriented silicon steel sheet excellent in magnetic property
Inventor: KUBOTA TAKESHI
IPC: C22C38/00
Filed: 1989-10-13
Abstract: PURPOSE:To inhibit the precipitation of MnS, AlN, etc., and to produce a silicon steel sheet excellent in magnetic properties by using a small amount of Al as a deoxidizer in the refining of a raw material steel and simultaneously using Ca as a sulfide-forming element at the time of producing a nonoriented silicon steel sheet. CONSTITUTION:At the time of producing a silicon steel sheet as an iron core material for electrical equipment, Ca is incorporated by 0.001-0.005% by weight into a molten steel, as an ingot as a stock, containing <0.010% C, 0.1-2.0% Si, 0.1-1.5% Mn, 0.005-0.1% Al, and <0.010% S so that, in the quantitative relationship with S in the molten steel, Ca/S by weight is regulated to 0.1-1.5, by which S in the molten steel is converted to CaS and the amount of MnS formed is reduced. By this method, the amount of precipitation of AlN and MnS deteriorating the magnetic properties of steel sheet in the cold rolled steel sheet as the final product can be minimized and the form of Al2O3 as a B-type inclusion can be controlled, and the nonoriented silicon steel sheet improved in magnetic properties, particularly in iron loss characteristics, can be produced.
Patent JP-H03127218-A (JP)
Title: Information input device
Inventor: OHASHI KAZUYUKI
IPC: G06F3/042
Filed: 1989-10-13
Abstract: PURPOSE:To obtain an information input device which excels in the abnormality detecting ability by detecting the abnormality even in the states except the application of a power supply. CONSTITUTION:An information input device consists of a visual display device 101, a light emitting element group 102, an X axis light receiving element part 103, a Y axis light receiving element part 104, a touch sensor control part 105, a visual display control part 106, a general control part 107, a monitoring device 108, and an operator detection means 201. In an input process of a touch sensor, the presence of the input data is decided only when a human being exists and the optical lines of X and Y axis are cut off. Otherwise the dust attached onto the surface of the touch sensor or a trouble of the touch sensor is decided with the input confirmed. Thus the abnormality can be detected even in the states except the time point right after the start of the touch sensor. Then the trouble detection rate of the touch sensor is improved.
Patent JP-H05110612-A (JP)
Title: Burst signal demodulator
Inventor: MATSUMOTO YOICHI
IPC: H04L27/38
Filed: 1991-10-14
Abstract: PURPOSE:To attain synchronization demodulation by revising sequentially a filter coefficient in a waveform shaping filter in response to a clock phase obtained from a demodulation signal. CONSTITUTION:An address signal M based on clock phase information in a burst initial state estimated by a clock phase estimating circuit 22 in a BTR section 82 to update the filter coefficient of waveform shaping filters 11, 12. A clock phase error polarity signal L detected by a clock phase error polarity detection circuit 23 is filtered via a digital filter 24 after a synchronization word section 83 to revise an address signal M in a ROM 27 thereby sequentially updating the filter coefficient and clock synchronizing signals J1, J2. are inputted to a complex multiplier 60. Thus, the multiplier 60 applies complex multiplication between the synchronous signals J1, J2 with carrier phase error signals G1, G2 outputted by a carrier phase difference detection circuit 61 to obtain demodulation signals K1, K2 synchronously with a system clock P applied by a fixed frequency oscillator 63.
Patent JP-H08116746-A (JP)
Title: Rice seedling transplanter equipped with fertilizer applicator
Inventor: SONODA YOSHIAKI
IPC: A01C23/02
Filed: 1994-10-28
Abstract: PURPOSE: To provide a rice seedling transplanter equipped with a fertilizer application unit in which a filter permeating air and giving resistance to the flow of fertilizer is detachably attached to the top end of nozzles for fertilizer application whereby the waste discard of the fertilizer during a preparatve drive before work can be reduced to improve the economy. CONSTITUTION: This rice seedling transplanter equipped with a fertilizer application unit has filters 50 which can permeate air and give the flow of fertilizer a resistance detachably fitted to individual top ends of a plurality of the nozzles 13, 14 to both of which pasty fertilizer is fed. The seedling transplanting mechanism 11 preferably repetitiously moves its planting nails 11a along a cyclic trace S that they push and separate the leaves of seedlings upward and then pushes them into bed soil in a phase in which the seedlings are taken up from a seedling bed 9. Thus, the seedlings are cut out in god conditions without damage to their leaves such as cutting and breaking off.
Patent JP-2000093866-A (JP)
Title: Method and device for paste coating
Inventor: KAWASUMI YUKIHIRO
IPC: B05D1/26
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the rapid adjustment of the coating quantity of paste to form a paste pattern having a desired shape with high precision. SOLUTION: While changing the relative position relation of a nozzle 13a and an actual substrate 22, by discharging paste 23 from a discharge port of the nozzle 13a, a desired paste pattern is formed on the surface of an actual substrate 22. In this case, when the nozzle 13a reaches a position on the actual substrate 22 determined as a change point in advance, the distance for the surface of the actual substrate 22 to the paste discharge port of the nozzle 13a, that is, the coating height is changed from a coating height 1 to a coating height 2 set in advance, and accordingly, paste discharge from the nozzle 13a is changed. In this way, coating paste thickness can be changed more quickly than changing of pressure applied to a paste housing cylinder provided with the nozzle 13a.