baber/WOPTO huggingface dataset:
Patent JP-2000154884-A (JP)
Title: Electromagnetic moving valve device
Inventor: UENO TARO
IPC: F16K31/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the interference between an engine and an electromagnetic moving valve device adjacent to it without increasing a dimension and a weight of the engine by reducing the friction of a distance block holding two electromagnets at a predetermined interval and an armature and regulating a rotation angle of the armature. SOLUTION: Shapes of planes of electromagnets 111, 112 and an armature 110 are substantially rectangular shapes which are short in the longitudinal direction of an internal combustion engine and long in the longitudinal direction and the vertical direction. A shim 115 adjusting a clearance between a distance block 116 holding two electromagnets 111, 112 at a predetermined interval and the armature 110 is provided in at least a part of a surface where the distance block 116 opposes to the armature 110.
Patent JP-H08172932-A (JP)
Title: Sunshade device for natural lighting roof
Inventor: UESUGI SHINYA
IPC: A01G9/22
Filed: 1994-12-28
Abstract: PURPOSE: To provide the nice-looking sunshade device increased in the degree of freedom of natural lighting. CONSTITUTION: This sunshade device 1, designed to function on the back surface of a natural lighting roof 3, stands equipped with plural dividing curtains 8 tiltably suspended from the back surface of the roof 3 and arranged at specified intervals and a wire member 23 mutually connecting these curtains 8 and to simultaneously them to tilting motion.
Patent JP-H06155189-A (JP)
Title: Method for removing attachment in sucker type automatic screw tightening device and sucker type automatic screw tightening device
Inventor: MOUTAI SHINSUKE
IPC: B23P19/06
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the suction force of a sucker pipe from decreasing by supplying air to a filter of a suction device in a reverse direction to at suction time after ending tightening a screw by a tightening device, and removing extraneous matter sticking to the filter and a suction route. CONSTITUTION:When a screw tightened product is set, a start switch is turned on to start vacuum suction by a vacuum generator 30 of a suction device. After clamping the product, when a sucker pipe, internally inserting a driver 41 and a screw, is moved to tighten the screw to a necessary part of the product, a switching valve 51 of a removing device is switched to supply compressed air in a reverse direction against a filter 32 and a hose 31H, and extraneous matter F sticking to the outside and others of a filter element 32E is blown off.
Patent JP-2001146345-A (JP)
Title: Printer
Inventor: YAMAZAKI AKIHIKO
IPC: G03G15/20
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a paper meandering correcting means for preventing the short service life of a fixing roller without having influence on transfer performance and fixing performance and preventing adverse influence on a transfer belt and a fixing belt. SOLUTION: In this printer having an endlessly movably supported transfer belt 41 extended to a heating roller 14 and an idler roller 17, a photoreceptor 21 arranged oppositely to the transfer belt, a transfer means 10 being arranged on the back face side of the transfer belt and transferring a toner image formed on the photoreceptor to the transfer belt and a pressurizing roller 15 brought into pressure contact with the heating roller via the transfer belt and having an imaging unit for sandwiching/carrying a recording material 7 by a pressure contact part of the transfer belt and the pressurizing roller and transferring/ fixing the toner image formed on the transfer belt to the recording material, a meandering correcting means for correcting meandering of the recording material is provided in a recording material carrying directional downstream part to the pressure contact part.
Patent JP-H02176185-A (JP)
Title: Fluid compressor
Inventor: IIDA TOSHIKATSU
IPC: F04C18/107
Filed: 1988-12-28
Abstract: PURPOSE:To feed lubricating oil to the sliding part between a cylinder and its bearing body by providing a grease retaining part for hindering the lubricating oil discharged into the cylinder from a helical groove from being discharged immediately out of a discharge hole protrusively along the vicinity of the discharge hole provided at the inner peripheral surface of the cylinder. CONSTITUTION:Lubricating oil 21 supplied into a helical groove 13 lubricates the sliding part between the groove 13 and blade 14, flows out into a cylinder 7, and is then sent to an operating chamber 15 on the discharge end side by the blade 14. A discharge hole 18 is bored on the peripheral wall of the cylinder 7 forming the chamber 15, a tube body 31 is fittingly fixed at the discharge hole 18, and the collar part 33 of the tube body 51 is protruded on the inner peripheral side of the cylinder 7 at the height (h). Accordingly, the lubricating oil 21 fed while being pressed against the inner peripheral surface of the cylinder 7 by the centrifugal force of the cylinder 7 rotating around the discharge hole 18 does not flow out of the discharge hole 15 as long as it remains on the inner peripheral surface of the cylinder 7 over the height (h). As a result, the lubricating oil 21 enters the sliding part between the discharge end side of the cylinder 7 and a bearing body 9 so as to lubricate this part desirably.
Patent JP-2000156238-A (JP)
Title: Fuel cell power generation device
Inventor: SAITO HAJIME
IPC: F04D29/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation device remarkably cutting the station motive power and the operation cost. SOLUTION: This fuel cell power generation device comprises an anode gas line 2, an anode exhaust gas reforming line 6, a carbonic acid gas recycling line 7 combusting the anode exhaust gas and the cathode exhaust gas by a catalyst combuster 23 to generate the combustion exhaust gas, heating a reformer 22, and supplying the gas to a cathode, a turbine compressor 2 for driving a compressor by rotating a turbin by the combustion gas obtained by combusting the anode exhaust gas and the cathode exhaust gas, to generate the compressed air to be supplied to the cathode, and an exhaust heat recovery vapour generator 30 generating the vapour by the turbin exhaust of a turbin compressor 28 to supply the same to the reformer 22.  The anode exhaust gas reforming line 6 and the carbonic acid gas recycling line 7 are provided with the recycle blowers 32, 34, respectively for injecting the gas to seal the shaft, and the vapour generated from the exhaust heat recovery vapour generator 30 is used as the gas for sealing the shaft.
Patent JP-2000155141-A (JP)
Title: Power measuring circuit and ultrasonic wave generating device
Inventor: KONDO YOJI
IPC: G01R21/133
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To lower cost and to reduce size by constituting the power measuring circuit without analog multipliers of four quadrants for high frequencies, which require many components and are high in cost. SOLUTION: A rectifying circuit 6 extracts the voltage value V of an AC voltage, and a current sensor 2 and a rectifying circuit 7 extracts the current value I of the AC voltage. Digital signal converting circuits 8 and 9 generate digital signals of the phase components of the AC voltage, and its current and an exclusive OR circuit 14 finds the phase difference (cosθ) between the two digital signals. A CPU 4 performs multiplication (V×I×cosθ) of these values to find the power value applied to a vibrator 3 and displays the result in a power display part 5.
Patent JP-H07190716-A (JP)
Title: Qfp lead inspection device and its method
Inventor: NIKAIDO MASAHIKO
IPC: G01B11/24
Filed: 1993-12-27
Abstract: PURPOSE:To automatically calibrate a measuring reference plane for the QFP lead of a QFP lead inspection device employing the principle of a scanning type laser displacement gauge. CONSTITUTION:The device is equipped with a measurement stage 1 having a liquid crystal layer 60 which has its upper surface made to be a QFP mounting surface, and has its own lower surface made parallel to the aforesaid QFP mounting surface, and with a QFP lead inspection section 3 processing electrical signals produced in such a way that one dimensional scanning laser beam is injected to the measurement stage 1 from its lower surface, the aforesaid laser beam is reflected so as to be returned through the lower surface of the measurement stage 1, and the aforesaid laser beam is converged by a converging lens 34 so as to allow electrical signals to be outputted from an one dimensional sensor 35. Data for the measurement of the height of the lower surface of the liquid crystal layer 60 is retained as a reference plane value by the QFP lead inspection section 3 in a condition that one dimensional scanning laser beam is reflected by the liquid crystal layer 60, and in a condition that the liquid crystal layer 60 transmits one dimensional scanning laser beam, the QFP inspection section 3 compares the row and height of each QFP lead with measured data, so that the abnormality of measured data for each QFP lead is thereby inspected.
Patent JP-2000153049-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number control substrates on the back side of a front frame and to lower the cost by providing a hitting control means for controlling a ball repulsive driving part on a delivery control substrate in a hitting means for hitting game balls by the operation of the ball repulsive driving part. SOLUTION: The hitting means 10 of this pachinko machine is constituted so as to drive a hitting hammer 22 freely turnably and pivotally supported on an attaching base plate 20 for hitting the game ball on a hitting rail 21 to the side of a game panel 7 by the ball repulsive driving part 23. The ball repulsive driving part 23 is provided with a hitting motor 26 mounted to the back side of the attaching base plate 20 through a base attaching base 25 and a cam mechanism 27 arranged between a motor attaching base 25 and the attaching base plate 20 and linked with the hitting motor 26 for driving the hitting hammer 22.  Then, the delivery control substrate 37 is assembled inside a delivery substrate case 36 freely attachably and detachably mounted near the hitting means 10 at the back side lower part of a back mechanism plate, and by attaching the hitting control means for controlling the ball repulsive driving part 23 to the delivery control substrate 37, the number of the control substrates on the back side is reduced.
Patent JP-H03192086-A (JP)
Title: Closing device for elevator passage
Inventor: TANGIKU ITSUROU
IPC: B66B7/00
Filed: 1989-12-21
Abstract: PURPOSE:To softly dispose of the variation of specifications by dividing a closing device for an elevator passage into a first closing plate having an opened port part in which a main cable for a balance weight and a guide rail penetrate and the second closing plate having an opened port part into which a main cable for a cage and the guide rail penetrate. CONSTITUTION:A closing device for an elevator passage is constituted of the first closing plate 7a having an opened port part 7c2 in which a main cable suspending a balance weight is inserted and opened port parts 7d3 and 7d4 which permit through a guide rail for the balance weight to penetrate and the second closing plate 7b having an opened port part 7c1 in which a main cable suspending a cage chamber penetrates and opened port parts 7d1 and 7d2 in which the main cable suspending the cage chamber penetrates. One side 7e of the first closing plate 7a or three sides 7f, 7g, and 7h of the second closing plate 7b are bent at right angles, and a plurality of bolt holes are drilled on the starting-up parts. When the balance weight is on the left side of the cage chamber, the sides 7e and 7f are brought into contact, and tightened by a bolt and nut 8, and the first and second closing plates 7a and 7b are joined.
Patent JP-H06206107-A (JP)
Title: Load insert high in shearing force and superlight in weight
Inventor: TOMASU JIEI BAANADEIKU
IPC: B23B27/14
Filed: 1993-12-02
Abstract: PURPOSE: To allow a good chip control, by providing a cutting blade and first and second down land portions to apply stress and distortion to a chip in a polygonal lay down indexable insert for cutting a ductile material such as steel. CONSTITUTION: In a polygonal insert 10 that has side walls between mutually parallel upper surface and lower surface and has a cutting blade 26 formed at a cross portion between the side wall and the upper surface or the lower surface, a down land surface 28 extending around the outer periphery of the insert is formed with an angle of about 15-18 deg. at the back of the cutting blade 26. A second down land surface 30 is formed tilting with a sufficiently large angle (about 28 deg.) along a flank portion of the insert, and a first up incident land surface with being crossed with the surface 30 so as to form a chip breaker groove 31. An island 42 having a fan-shaped region 46 is formed along the flank portion of the insert, and a recessed pad region 40 for restraining camber or grinding is formed on the island 42.
Patent JP-H01175594-A (JP)
Title: Tilt device for ship's propulsion machinery
Inventor: SAITO HIDEKI
IPC: F02B61/04
Filed: 1987-12-28
Abstract: PURPOSE:To protect a cylinder device by providing a relief valve to the line connecting between each line of upper and lower side chamber sides of the cylinder device tilting an outboard motor etc., via a nonreturn valve permitting the flow from the each upper and lower chamber side, and escaping pressure oil at the time of collision with obstacles. CONSTITUTION:The cylinder device 13, making the propulsion mechanism of an outboard motor and an inboard and outboard engine tiltingly free to a hull, is provided, and the pressure oil of a hydraulic pump 21 with a motor 25 is made suppliable via a shuttle valve 26, opening and closing device 24 composed of nonreturn valves 27 and 28, upper chamber side line 22, and lower chamber side line 23. A relief valve 42 is provided to the line 41 connecting each line 22 and 23 via nonreturn valves 43 and 44 permitting the flow from the each upper and lower chamber side line. The cylinder device is protected with pressure escaped with the relief valve though the pressure in the cylinder device abnormally rises when a ship collides with obstacles, etc., when the tilting of the propulsion mechanism is maintained.
Patent JP-H11161487-A (JP)
Title: Device and method for preventing illegal use of software
Inventor: MITSUYA KATSUHIRO
IPC: G06F21/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To allow a software license to be shared among plural computers. SOLUTION: A software protection circuit 1 has ports 20, 21 and 22 and is respectively connected through cables to computers. The respective ports are connected through a switch circuit 30 to a decoder 40 and an instruction (such as a software use start request command or software use end report command) from any arbitrary computer (software under operating) is decoded and outputted to a compare circuit 50. While referring to a license managing register 60, the compare circuit 50 checks the use condition of the license and generates a use permit/non-permit signal of the software. An encoder 70 encodes the use permit/non-permit signal and outputs it through the switch circuit 30 to the said computer. The computer (software under operation) confirms this command and judges whether or not activation is to be continued.
Patent JP-H05165052-A (JP)
Title: Liquid crystal panel
Inventor: NASU YASUHIRO
IPC: G02F1/136
Filed: 1991-12-13
Abstract: PURPOSE:To provide a liquid crystal panel, which can present a high fineness displaying and which is equipped with a high rate of opening. CONSTITUTION:A liquid crystal panel is composed of a first board 11 having a common electrode 14, a second board 12 having picture element electrodes 16 installed in respective minute divisions, and liquid crystal 13 encapsulated in the space between the first and second boards, wherein the second board 12 is equipped with a photo-shield film 15 having an aperture 17 for exposure of the picture element electrode 16.
Patent JP-H07193706-A (JP)
Title: Picture processor
Inventor: FUNADA MASAHIRO
IPC: H04N1/40
Filed: 1993-12-27
Abstract: PURPOSE:To improve the precision of judgement by adding judgement based upon a smoothed picture signal obtained by smoothing a read picture signal to judgement based upon the color of a line drawing part and a plane part on an original. CONSTITUTION:A coefficient setting circuit 101 stores various set coefficients for driving a judging circuit. A coefficient ROM 102 previously stores coefficients to be set up in the circuit 101, the ROM 102 is addressed by addresses generated from a counter circuit 144 and the coefficients to be set up are successively set up in a coefficient register 148. A synthetic judging circuit 110 synthetically judges the existence of a specific original based upon a detection result from a picture feature extracting circuit 104 and respective outputs from a smoothing circuit 105 and a thinning circuit 106. In this case, the color of a feature part in a specific original 4 coincides with a read picture signal and coincidence between the smoothed color of the specific original and that of the read picture signal is also added as a condition.
Patent JP-H07247033-A (JP)
Title: Device for introducing sheet or wrapped paper to printer
Inventor: GIYUSUPE BORUTOROTSUCHI
IPC: B65H1/02
Filed: 1994-12-08
Abstract: PURPOSE: To introduce flat rigid sheets which are widely different in a range from very thin paper sheets to thick sheets or envelopes. CONSTITUTION: This introduction device includes a supply tray 6 with a front wall 9, in which a pile of sheets 14 is biased towards driving rollers 17 by the action of a support plate 12 and a spring 16. The front wall 9 is provided with an extension 30 of which one portion forms a fixed sloping planes 31 provided with three openings 34. Three leaf springs 35 are fastened on one side of the supply tray 6 and have at their other end a curved part 36 engaged into the openings 34. These springs 35 form with the sloping plane 31 a retaining member 40 of which the slope is variable depending on the rigidity of the sheets or envelopes to be introduced, the slope being small in case of thin sheets and greater in the case of rigid sheets or envelopes, thus ensuring a sheet by sheet introduction which is reliable.
Patent JP-H08160195-A (JP)
Title: Spectroscopic element
Inventor: OGOSE MITSURU
IPC: H05H13/04
Filed: 1994-12-07
Abstract: PURPOSE: To resolve local distortion during irradiating with SOR light (radiation light) and improve the workability by combining a holder made of metal of a good heat conductance and containing cooling liquid flow path and a spectral crystal layer at least partly formed on the outer surface of the holder. CONSTITUTION: A spectral element 1 consists of a copper-made holder 4 containing a plurality of cooling water flow paths 2d parallel to the upper surface 2a of the outer surface and a spectral crystal layer 12 formed as a silicon sputtering layer on the upper surface 2a of the holder 4. During SOR light irradiation of the layer 12, water cooling of the layer 12 from the back is capable by flowing cooling water in a cooling water flow path 2d. To silicon with bad workability, only sputtering is conducted and no other work is conducted and so the workability of the spectral element 1 is drastically improved.
Patent JP-2000155112-A (JP)
Title: Method for measuring weld penetrating quantity of slab for clad steel sheet
Inventor: IIZUKA YUKIMICHI
IPC: B23K20/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately comprehend the weld penetrated quantity of a slab for a clad steel sheet. SOLUTION: The weld penetrated quantity of the matrix of a slab for a clad steel sheet and a cladding material is measured by an array probe. Herein, the array probe 1 of which the electronic scanning range exceeds the max. weld penetration quantity is made to face opposite the slab in close vicinity to the position corresponding to the welded part 4 of the surface thereof to apply electronic scanning to the slab from the non-penetrating part 5 thereof to the edge surface thereof in a penetration direction and, from a threshold for deciding a flaw set as the reference to the max. reflected echo height within the gate 7 set across the boundary of the matrix 3 and the cladding material 2, a range such that the reflected echo is less than the threshold is comprehended, and weld penetration quantity is measured based on this range.
Patent JP-H09188192-A (JP)
Title: Automobile static/dynamic state display device and control method therefor
Inventor: ZEFUAN CHIE
IPC: B60Q1/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To display an automobile static/dynamic state on a display by using the soft ware control of a microcomputer. SOLUTION: A pulse generator 102 is connected to an automobile static/ dynamic state sensing part 101 for detecting a change in speed for a specified time. A switching part 108 for backing displays an interrupt signal when a vehicle backs. A microcomputer 100 outputs a driving pulse based on the output pulse of the pulse signal generator 102. Red and green LED driving parts 103, 104 light red and green LED array parts 105, 106 based on the driving pulse. The microcomputer 100 counts the pulse from the pulse generator 102 and judges if a car stops, is running slowly, is running at constant speed, or is accelerated and changes the lighting state of the red and green LED array parts 105, 106.
Patent JP-H01172546-A (JP)
Title: Smelting reduction method for cr material
Inventor: TANABE HARUYOSHI
IPC: C22C33/04
Filed: 1987-12-26
Abstract: PURPOSE:To surely catch the period in the completion of the smelting reduction of Cu material by measuring the flow rate of waste gas and the concn. of Co and CO2 in a smelting reduction treatment, finding the reduction ratio of the Cr material and thereby judging the time in the completion of the treatment. CONSTITUTION:At the time of subjecting the Cr material such as Cr ores and Cr ore pellets to a smelting reduction treatment, the flow rate of the waste gas and each concn. of CO and CO2 in the waste gas are measured. The reduction rate R of the Cr material is found from the measured value according to the equation and the blowing is finished at the time when the R value reaches about <=0.05(min<-1>). In the equation, Wore denotes the pouring amounts (Ton) of the material, Oore denotes the O2 amounts contained in the material (Nm<3>/ Ton), Q denotes the flow ratio (Nm<3>/min) of the waste gas, [% Co] denotes the CO concn. (%) in the waste gas, [% CO2] denotes the CO2 concn. (%) in the waste gas and the Fo2 denotes the flow rate (Nm<3>/min) of the blown O2. By this method, the operation of the smelting reduction can be stably executed while retaining the yield of the material.
Patent JP-H11149247-A (JP)
Title: Label
Inventor: TOKITA MASAJI
IPC: G09F3/10
Filed: 1997-11-16
Abstract: PROBLEM TO BE SOLVED: To print a large quantity of display content, to easily bring a label back into a closed condition after developing of the label, to stick the label to an article using a popular label affixing device, and to reduce adhesion of dust at the time of label development. SOLUTION: A label 1 is formed by folding a sheet 2 printed with a display content in obverse and reverse prescribed sites. Plural sheet pieces 4, 5 of the sheet 2 partitioned and overlapped by a folding line 3 are bonded to be integrated with a reseparable and rebondable adhesive 6 and a reseparable pressure sensitive adhesive having no bonding ability in an ordinary condition, exhibiting bonding ability under strong pressure, allowing separation after bonding, and having no adhesive property after separation, so as to be handled as a whole in a manner same to a non-folded sheet. The sheet pieces 4, 5 are also bonded with an adhesive 7 of strong adhesive property, and the sheet piece 4 has perforations 8a, 8b.