baber/WOPTO huggingface dataset:
Patent JP-H03159629-A (JP)
Title: Apparatus for diagnosing digestive tract
Inventor: KUMAGAI HIROAKI
IPC: A61B1/00
Filed: 1989-11-20
Abstract: PURPOSE:To continuously perform the enema contrast diagnosis and endoscopic diagnosis over the almost entire region of the intestines safely and easily by one diagnostic process by providing a CCD camera and an illumination light in an advance direction and providing a shaft tube wherein an optical fiber, piping, an electric wire or the like are bundled and an endoscope main body behind both of them. CONSTITUTION:An endoscope main body is inserted in the intestinal tract of the patient 12 lying on a horizontal moving table 11 from the anus thereof and a current is successively supplied to the superconductive magnet coils of a magnetic driving apparatus by the control of the computer incorporated in a magnetic driving control apparatus 17. By the strong magnetic field generated by this, the endoscope main body present in the body of the patient 12 is guided to be allowed to advance to the deep part of the intestinal tract. At this time, the magnetic image of the endoscope main body is caught along with that of the intestinal tract to be projected on a television monitor 15-2. CCD cameras 20, 22 or illumination lights 21, 23 are provided to the endoscope main body connected to the shaft tube 14 and the inner wall of the intestinal tract is diagnosed by the television monitor 15 through the control apparatus 17.
Patent JP-H11134354-A (JP)
Title: Continuous reading device
Inventor: KIRIHARA SHIGEKI
IPC: G06F17/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To read a large amount of data speedily and continuously by providing a data transfer device which transfers display data obtained by a preread retrieval device between a data base and a cache when a display device displays the data. SOLUTION: A data kind classifying device 6 analyzes operation contents and the kind of data which is possibly referred to in future according to the kind of data obtained from an operation monitor 4 to classify the kind of the data. A relative information definition device 5 has a function for defining and storing information on the attribute kind of data relating to the kind of the data obtained by the data kind classifying device 6 and information on the kind of relating. Then the preread retrieval device 10 performs retrieval from a data base 7 according to information obtained from the data kind classifying device and relative information defining device 5 and the data transfer device 9 transfers data obtained from the retrieval device 10 which takes the data out to a storage buffer 8.
Patent JP-H10146080-A (JP)
Title: Speed controller of servo motor
Inventor: NAKAMURA AKIHIKO
IPC: H02P29/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration, shock, etc., at drive of a servo motor, and perform smooth speed control by arranging a gain variable adjuster which changes the gain to be multiplied on the output of an integrating operation part, between the integrating operation part and an adder. SOLUTION: For a gain variable adjuster 34, the gain α is variable between 0 and 1, and it outputs a value, where the output voltage Vin' from an integrating operation part 22B is multiplied by α, to an adder 32 as output voltage Vout '. Accordingly, it becomes possible to change the output voltage Vout of a speed deviation processor 22 from the one where integration components are included gradually to the one of proportional components only, or reversely from the one of proportional components only gradually to the one where integration components are included, by changing the gain α in lamp form between 1 and 0. Such a gain variable adjuster 34 can prevent vibration, shock, etc., from generating at drive of a servo motor, and this can perform smooth speed control.
Patent JP-H06122249-A (JP)
Title: Printing equipment
Inventor: TAKAYAMA MASAYUKI
IPC: B41J32/00
Filed: 1992-10-13
Abstract: PURPOSE:To prevent the exchange of a tape cartridge under the state, in which a printing head conducts printing, and exchange the tape cartridge easily in a printing equipment performing printing with a tape. CONSTITUTION:When a main body cover is closed, the end section 63b of a driving member 63 is pushed down by an operating arm 50S, and a link plate 62 is rotated through a spring 69. Consequently, a printing head 60 rotatably wonted to a head shaft 64 is moved in the direction of the platen rubber of a platen, and a tape T is held in a printable manner. A tape cartridge cannot be exchanged under the state, and the tape cartridge is not removed by mistake during printing. When the main body cover 50K is opened, on the contrary, the printing head 60 is detached from the platen, and moved to the position of retreat, thus allowing the exchange of the tape cartridge only by opening the main body cover 50K.
Patent JP-H08156718-A (JP)
Title: Attaching structure for vehicle bumper step
Inventor: ISEYA HIROAKI
IPC: B60R19/48
Filed: 1994-12-05
Abstract: PURPOSE: To improve the attaching structure of a bolt so as to enhance the external appearance and to prevent a bumper from being deformed due the a thermal affection. CONSTITUTION: A substantially box-like bolt holding part 14 is provided at an attaching surface of a bumper step 10 adapted to be attached to a bumper 13, and the bumper step 10 is attached to the bumper 13 by means of a bolt 11 having its head 11b is slidably held by the bolt holding part 11, and a nut 12, and accordingly, the head 11b of the bolt head is prevented from exposed at the upper surface of the bumper step 10. Further, the external appearance is enhanced, and generation of rust on the bolt head 11. is restrained. Further, even though the resin bumper step 10 is contracted or expanded due to the thermal affection, or slips. Such contraction and expansion are absorbed by a slide structure between the bolt head 11b and a holding groove 14a, thereby it is possible to prevent the bumper step 10 from being deformed.
Patent JP-2000133883-A (JP)
Title: Nitride semiconductor element
Inventor: MUKAI TAKASHI
IPC: H01S5/343
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element which can improve photoelectric conversion efficiency without deteriorating light-emitting output. SOLUTION: An active layer 6 of a multiple quantum well structure, in which a well layer formed of a nitride semiconductor containing. In add a barrier layer formed of a nitride semiconductor whose compositions is different from that of the well layer are stacked between an n-type nitride semiconductor layer and a p-type nitride semiconductor layer is provided. The well layer is undoped, and the single film thickness of the barrier layer is 70-500 angstroms. Then, n-type impurities are doped in the barrier layer in the range of 5×1016-1×1019/cm3.
Patent JP-H11134634-A (JP)
Title: Perpendicular magnetic record medium and its production
Inventor: NORIHASHI HIROTAKA
IPC: G11B5/738
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce medium noise in recording and reproduction and to improve characteristics of reproduction output voltage to recording density by sequentially forming a soft magnetic film having a crystal structure with a body-centered cubic lattice as a space lattice and having designated lattice planes as oriented faces and a perpendicularly magnetized film having a crystal structure with a hexagonal close-packed lattice as a space lattice. SOLUTION: A soft magnetic film 13 of 'Sendust(R)' and a perpendicularly magnetized film 14 of CoCrTa consisting of 78 at.% Co, 19 at.% Cr and 3 at.% Ta and having a hexagonal close-packed lattice as a space lattice are successively formed on a glass substrate 12 to obtain the objective perpendicular magnetic record medium 11. The temp. of the substrate is set at 200 deg.C in forming the Sendust film, the Sendust film has lattice planes (200) as oriented faces and the half-width Δθ50 of the CoCrTa film is halved as compared with that at <200 deg.C temp. of the substrate when forming the Sendust film. The lattice matchability of the lattice planes (200) of the Sendust film and the lattice planes (001) of the CoCrTa film is satisfactory and high quality and high recording density are easily attained.
Patent JP-H06122016-A (JP)
Title: Method for control heat input of forge welded steel tube
Inventor: OTA ATSUSHI
IPC: B21C37/06
Filed: 1992-10-14
Abstract: PURPOSE:To enable the heat input control of a forge welded steel tube by which many products of stable quality are obtained by controlling the temp. of a tublar skelp just before forge welding as taking thermal transformation texture in forge welded part into consideration. CONSTITUTION:To obtain the stable forge welded part in thermal transformation texture, the flow rate (f) of air at a welding horn 5 just before a butt-welding roll 6 is adjusted and the edge width W which is raised at a temp. of not less than a specific temp. is used as a parameter for this adjustment. In the case that the objective edge width is W1, the flow rate fU-fL of air corresponding to W2-W3 is preliminarily set in a controller 10 as an allowable band. And, the peak temps. T of the right and left edges also are used as a parameter for adjusting the flow rate (f) of air to attain a good forge welding property. Then, the temp. distribution of the tublar skelp just before the butt-welding roll 6 is determined with a linear ray thermometer 8 and outputted to the controller 10 through a signal processor. The actual value is compared with the target value which is set in the controller 10 and the flow rate of air is changing contolled in accordance with the deviation.
Patent JP-H11129310-A (JP)
Title: Mold close preventing method of injection molding machine and its safety circuit
Inventor: SAWADA YASUHIKO
IPC: B29C45/82
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold close preventing method and its safety circuit not to be closed by all means in a state of the safety door open. SOLUTION: There is provided a sprue operation auxiliary piston 7 on one end of a mold open and close control valve 4 for operating a clamping cylinder 2, and the pressurized oil of a pilot line 8 is exerted to the sprue operation auxiliary piston 7 via a cam valve 9 being depressed by a safety door 1 in a state of the safety door open, thereby permitting the sprue of the mold open and close control valve 4 not to be shifted to the mold open side.
Patent JP-S63153028-A (JP)
Inventor: TAKENAKAJIMA TAKEFUMI
IPC: F04B9/14
Filed: 1986-12-17
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-H05144547-A (JP)
Title: Electric heating device
Inventor: KITAHARA KUNINORI
IPC: H05B3/00
Filed: 1991-11-18
Abstract: PURPOSE:To prevent contamination from being caused by a heater during the heating process of a semiconductor substrate by manufacturing a comb teeth type electrode, the cross section shape of whose comb shape portion is formed into a rectangle, a triangle and the like, using high melting point metal, and structuring the teeth portions so as not to touch each other. CONSTITUTION:Stainless, tungsten, molybdenum, or the like is used for electrodes, on which a semiconductor substrate 7 to be heated is placed, and the substrate is heated by applying a voltage between the comb teeth type electrodes 5, 6, so that a current flows through the substrate so as to heat the electrodes. In this way it is possible to heat uniformly even the disc shape substrate 7, but although there is no problem on the upper and lower regions of the periphery of the substrate 7, the current distribution is not uniform on the right and left regions. It becomes necessary to rotate the substrate 7 in order to avoid this phenomenon, but a simpler structure is to combine two sets of heating devices crosswise. That is, the intersecting portions of the electrodes 12, 13 are cut and filled with ceramic insulating paste so as to insulate the two sets of devices.
Patent JP-H05114399-A (JP)
Title: Positive electrode and secondary cell using it
Inventor: FUJII TOSHISHIGE
IPC: H01M4/137
Filed: 1991-10-21
Abstract: PURPOSE:To provide a positive electrode whose workability any cycle characteristic are excellent, which has a high energy density strong for oven-discharge, and a secondary cell which uses this positive electrode. CONSTITUTION:The positive electrode is made up of a polymeric material which exhibits electrochemical oxidation/reduction property and a compound oxide, and uses only the above polymeric material as a binding agent, and the density of the positive electrode is 0.6-2.0g/cm<2>, and the percentage of the polymeric material is 20-70wt.% of the whole.
Patent JP-H05112611-A (JP)
Title: Production of polyolefin
Inventor: MIYA SHINYA
IPC: C08F4/60
Filed: 1991-10-21
Abstract: PURPOSE:To efficiently obtain a polyolefin having many isotactic sequence units by polymerizing an olefin in the presence of a catalyst containing a specific transition metallic compound and a specified aluminoxane as active components. CONSTITUTION:An olefin is polymerized in the presence of a catalyst containing (A) a transition metallic compound expressed by formula I [M is titanium, zirconium or hafnium; R<1>n R<2>-C5H4-n is substituted cyclopentadienyl; (n) is 1-2; the kind and positions of R<1> and R<2> are selected so as to interfere the rotation of the substituted cyclopentadienyl group; R<1> is methyl or ethyl; R<2> is trialkylsilyl group or >=3C hydrocarbon, provided that R<1> and R<2> on the cyclopentadienyl ring are not located at positions where R<1> and R<2> are adjacent; X is H, halogen or hydrocarbon] and (B) an aluminoxane expressed by formula II or III [(m) is 4-30; R<3> is hydrocarbon] as active components to afford the objective polyolefin. Furthermore, the concentration of the catalyst is preferably 10<-3> to 10<-10> mol/l and the molar ratio of the Al/transition metallic atom is preferably >=1000.
Patent JP-H07170198-A (JP)
Title: Linear-nonlinear code conversion method and conversion circuit
Inventor: ANDO HIROMI
IPC: H03M7/50
Filed: 1994-12-05
Abstract: PURPOSE:To obtain a method by which linear-nonlinear code conversion is attained with a data ROM of a small capacity. CONSTITUTION:Linear code comprising a sign bit b1 and absolute linear code bits b2-b13 is converted into an M-bit (M is a positive integer) nonlinear code based on a predetermined conversion rule stored in a memory 89 by the conversion method including the following processing methods. An absolute linear code is compared with a predetermined comparison value 82, and the comparison result is selected to be an I-th bit (I is a positive integer satisfying I<M) of the nonlinear code. Based on the result of comparison, bits of the absolute value linear code required for deciding the remaining bits of the nonlinear code are transferred to the memory 89 and the remaining bits of the nonlinear code decided by the absolute linear code are decided based on the conversion rule selected by the memory 89 depending on the selected bits.
Patent JP-H07124277-A (JP)
Title: Golf club shaft
Inventor: OHORI NAOHIRO
IPC: A63B102/32
Filed: 1993-11-05
Abstract: PURPOSE:To increase a carry even in the case of a hitter having a high kick point and a fast head speed. CONSTITUTION:Regarding a golf club shaft formed out of a fiber reinforced composite material tube, the taper rate alpha of an inner diameter over a section from the tip of the shaft to the grip is taken as equal to or less than zero, and a kick point is taken at 46% or larger. According to this construction, a long carry can be obtained without causing a ball to fly above, in the case of a hitter having a high kick point and a fast head speed.
Patent JP-H11141737-A (JP)
Title: Connecting method for pipe
Inventor: SHIMIZU KIYOSHI
IPC: F16L1/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To connect a new pipe to an existing pipe irrespective of restrictions that a clearance for a fixing means for pulling the new pipe when the new pipe is internally connected to the existing pipe remains in the connecting part of the existing pipe or a space for traction wires or a fastening means is required when the new pipe is externally connected to the existing pipe. SOLUTION: In a method for connecting a new pipe to an existing pipe line by fitting an insert port to the socket of a pipe end, traction wires 4 are engaged on two protrusions 7 formed substantially on the diameterial line of the new pipe at positions nearer to the existing pipe 1 than the length of the axis of the new pipe in the inner wall of a tunnel 6 in which the pipe line is laid. Two pulleys 9C aligned in the diametrical direction of the new pipe are fixed to positions extended from the end of the pipe on the outer edge of the end of the new pipe to be connected. The traction wires 4 wound on the pulleys 9C are connected together by a fastening means 5 on the opened surface position of the new pipe. Both traction wires 4 are fastened by the fastening means 5 so that the tension of the traction wires can be used as the axial force of the new pipe through the pulleys. Thus, the new pipe is pushed toward the existing pipe.
Patent JP-H03161889-A (JP)
Title: Electronic dictionary
Inventor: YAMADA YOSHIMI
IPC: G06F17/28
Filed: 1989-11-20
Abstract: PURPOSE:To make it possible to process an original even it is set upside-down and to easily handle the electronic dictionary device by providing an electronic dictionary with a coordinate conversion means for converting the feature value of a read character into an upside-down coordinate value. CONSTITUTION:At the time of receiving an unshown coordinate conversion command, a coordinate conversion part 8 executes processing for replacing the feature values Q1 to Q4 and Q5 to Q8 of reverse direction reading respectively by the feature values Q5 to Q8 and Q1 to Q4 of regulated direction reading. A recognition control part 4 compares the replaced feature values with the reference feature values of a reference pattern stored in a recognition dictionary 3 to recognize the feature value. Since the XY coordinates are converted by the coordinate conversion part 8, the reverse reading of an original can be executed only by simple scanning such as the conversion of feature values expressing the features of characters, so that the electronic dictionary can easily be handled.
Patent JP-H04172481-A (JP)
Title: Fixer or device for electrophotography
Inventor: SATO OSAMU
IPC: G03G15/20
Filed: 1990-11-07
Abstract: PURPOSE:To easily dispose of jams from the direction in which a recording medium enters by shifting each belt roller to its retreat position by means of a cam mechanism, so as to remove a belt being pressed to a roller. CONSTITUTION:Should a recording medium be jammed between a fixing roller 30 and a belt 44, a sector gear 34 is rotated by control of an external control dial 36 and a cam mechanism 35 is put in action and belt rollers 38, 39 are each shifted to its retreat position so that the belt 44 being pressed to the fixing roller 30 is removed.
Patent JP-H09149276-A (JP)
Title: Picture processor
Inventor: HAZE TOSHIROU
IPC: H04N1/48
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To record or transmit a color original which is easy to read by substituting a part except for the base color of the original which is read for a light color when the color of the base color is dark and for the dark color when it is light on the other hand. SOLUTION: When the start key of an operation part 13 is depressed, CPU 1 causes a read part 11 to read the tip part, of the original by several mm. The base color of the original is judged, and the color is stored in RAM 3. Then, CPU 1 causes the read part 11 to read the original and judges whether it is the base color or not. Namely, whether the original is the same color as the base color stored in RAM 3 or the color which is considerably approximated to the color is checked. When it is not the base color, it is considered to be the picture element of characters. CPU 1 changes the color of the picture element and stores the CMY data in RAM 3. Namely, the picture element which is not the base color is substituted for CMY data of the light (dark) color when the base color is the dark (light) color, and it is easily read at the time of recording by a recording part 12.
Patent JP-2000110427-A (JP)
Title: Locking device
Inventor: NAKAMURA TATSUYA
IPC: E05C1/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a locking device compact and simple in structure. SOLUTION: This locking device guides a locking rod 6 in a case 5 movably in its lengthwise direction and energizes the locking rod 6 in a striking direction by a latch spring 14, while a locking protrusion 17 is formed at one end of a grip shaft 15 held to the locking rod 6 so as to be movable integrally with the locking rod 6 and movable in the radial direction of the locking rod 6. This locking protrusion 17 in the normal state is slidably engaged with a third guide oblong hole 25 and engaged with a step part of a boundary line to a narrow second guide oblong hole 24 connected in front, to determine the stand-by position of the locking rod 6.  If necessary, the grip shaft 15 is moved in the lengthwise direction and engaged with the second guide oblong hole 24, and a grip 19 connected to the grip shaft 15 is operated with a hand and fingers to insert the locking rod 6 deep into a strike.
Patent JP-H071061-A (JP)
Title: Manufacture of honeycomb panel
Inventor: KAGEYAMA MASAO
IPC: B32B3/12
Filed: 1993-12-01
Abstract: PURPOSE:To provide a manufacturing method for a honeycomb panel by which honeycombs are regularly lined up and defective shape of honeycomb cell, defective mutual joining of honeycombs and defective joining of honeycomb and surface plate are evaded. CONSTITUTION:A projection 2 is provided on the projecting face 12 of honeycomb and the engaging hole 3 is provided on a recessing face 13 of honeycomb. The projection 2 is engaged in the engaging hole 3 and each honeycomb is laminated. A ventilation hole 2a is provided on the projection 2 and a ventilation hole 4 is provided on non-laminating surface 14 of honeycombs. By the ventilation holes 2a and 4, the pressure in each cell is equal to the pressure of outside atmosphere when heating is carried out.
Patent JP-S63156518-A (JP)
Title: Deodorizing device
Inventor: KIMURA YOSHIMI
IPC: B01D53/75
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the useless discharge of raw gas due to the suction of a discharge fan, by connecting a gas inlet opening to a gas outlet opening by a gas circulating passage and sucking the gas from the gas circulating passage through a control valve controlled by a pressure detect control unit when the amount of the gas to be treated is small. CONSTITUTION:The gas to be treated which is discharged from a chemical plant and contains malodorous components is sucked by the discharge fan F1, and sent by the fan F1 to a 1st adsorption tower 9 after washing by an acidic washing tower 2 and a basic washing tower 3. The discharged gas from the adsorption tower 9 is sucked by a circulating fan F2 through a gas cooler 5 and a gas discharge pipe 6, and the discharged gas from the fan F2 is flowed together with the discharged gas from the fan F1, which is supplied to the adsorption tower 9. When the gas pressure is the discharge pipe 6 is smaller than the lower limit of a set value, openings of the control valve V1 and a throttle valve 2 are controlled by the pressure detect control unit PIC-1, and the gas of a pipe 1 and the pipe 6 are sucked by the fan F1 to reduce the amount of the gas sucked from the pipe 1.