baber/WOPTO huggingface dataset:
Patent JP-H08172017-A (JP)
Title: Thin transformer
Inventor: KAMIYAMA KENICHI
IPC: H01F27/32
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a thin film which is made to be compact by reducing the height by interposing a thin insulating film between the upper surface of a flat coil and the internal surface of the upper half body of a ferrite core. CONSTITUTION: After an insulating film 16 is put on a flat coil 11 while the window of the film 16 is aligned with the hollow section of the winding drum 8 of a terminal block 6, the upper half body 12 of a ferrite core is put on the lower half body 1 of the ferrite core by bringing both side legs 3 and 14 of the half bodies 1 and 12 into contact with each other. At the time of joining the half bodies 1 and 12 together, the center leg 15 of the upper half body 12 is inserted into the winding drum 8 of the terminal block 6 and the end face of the leg 15 comes into contact with the end face of the center leg 4 of the lower half body 1 and, at the same time, the platy section 13 of the half body 12 comes into contact with the upper end of the drum 8. Finally, the half bodies 12 and 1 are fixed to each other by applying an adhesive 18 to the recessed sections 5 of the legs 3 and 14.
Patent JP-H11165830-A (JP)
Title: Tensile force controller for belt conveyor
Inventor: KAWABE TOSHIYA
IPC: B65G23/44
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of meandering of a belt by installing a spring between a supporting bar connected with a bearing supporting part of a non- driving side pulley shaft and a fixed frame which holds the bearing supporting part and slidably guides the bearing supporting part. SOLUTION: In a belt conveyor device 1, a fixed frame 3 is fixed. A belt 2 is revolved/supported by a tail pulley 4. The tail pulley 4 revolves and drives via a belt 2 by a driving motor and revolves in a fixed direction. The tail pulley 4 and a pulley shaft 5 slide elongation of the belt 2 to a pulley shaft supporting part 6 and support the belt 2 in a state that the tail pulley 4 and the pulley shaft 5 are capable of following the belt 2. A supporting bar 7 fixed to the pulley shaft supporting part 6 is disposed by passing the bar 7 through a hole of the fixed frame 3. An end part of the supporting bar 7 constitutes a screw part 8 and a spring 9 is constituted of cylindrical seats 11, 12 which are abutted on both the ends of the spring 9 and a nut 10 screwed into an end part of a screw part 8. Thus, failures and problems such as a broken selvage due to meandering of the belt 2 and falling of an object to be carried can be solved.
Patent JP-H11169903-A (JP)
Title: Hot rolling equipment train and method for rolling hot rolled steel strip
Inventor: MINOTE TOORU
IPC: B21D1/05
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolling equipment train for heating a rough bar having insufficient flatness by passing it through the center of the opening of the inductor coil of a solenoid type induction heating device and the rolling method of hot rolled steel strips. SOLUTION: In the hot rolling equipment train provided with a roughing mill 1 for making a slab into the rough bar 2 by executing rough rolling and finishing mill 8 for making the rough bar 2 into the hot rolled steel strip by executing finish rolling, the solenoid type induction heating device 6 for heating the rough bar over the whole width direction and elevating/lowering device 7 for enabling the ascent and descent of this solenoid type induction heating device 6 in the vertical direction are installed between the roughing mill 1 and the finishing mill 8.
Patent JP-H04204155-A (JP)
Title: Sample injecting apparatus
Inventor: INOUE YOSHINORI
IPC: G01N30/20
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to inject the same sample into two measuring systems at the same time by one injecting operation by rotating a rotor by a specified angle, and switching the internal flow paths. CONSTITUTION:Under the state wherein an apparatus is turned OFF, the liquid in the first moving phase which is introduced through an introducing flow path C for liquid to be measured is discharged from a moving-phase lead-out flow path D. At the same time, the second moving phase which is introduced from a moving-phase introducing flow path E is discharged from a moving-phase lead-out flow path F. Liquid to be measured which is introduced from an introducing flow path A for the liquid to be measured is discharged from a sample lead-out flow path B. At the same time, the other flow is discharged from the flow path B. In this way, measuring pipes 74 and 75 are filled with the liquid to be measured. When a rotor is rotated by 45 degrees in the direction of a thick arrow, the first moving phase which is introduced through the flow path C is discharged through the flow path D and sent into the first measuring system. The second moving phase from the flow path E is discharged from the flow path F. In this way, two sample groups are filled by the first operation, and the same sample can be injected into two measuring systems at the same time.
Patent JP-2001156143-A (JP)
Title: Semiconductor processor
Inventor: AGATAHAMA TAKASHI
IPC: H01L21/677
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To adjust the vacuum level of a load lock chamber during processing of semiconductor, so as to make same as that of a process chamber in a semiconductor processor. SOLUTION: This processor comprises a process chamber 1, a load lock chamber 4 having a conveying robot 3 for conveying a wafer into and out of the process chamber, a shuttle chamber 5 having a conveying table T for conveying a wafer cassette into and out of the chamber via an opening so as to interconnect and shield the load lock chamber; and a cassette chamber 7 for conveying the wafer cassette into and out of the conveying table T of the shuttle chamber from the outside, being interconnected to the shuttle chamber at all times. When the vacuum level of the load lock chamber 4 is lowered, exhaustion is made until it reaches the vacuum level of the process chamber by the evacuation system 10 via an evacuation pipe 10, having a step valve 11, a needle valve 12, and a non-return valve 13.
Patent JP-H02177142-A (JP)
Title: Optical recording medium
Inventor: ISOMI AKIRA
IPC: G11B7/24
Filed: 1988-12-28
Abstract: PURPOSE:To prevent discoloration and degradation due to photooxidation or autooxidation of org. dye, to improve storage property and reliability of the optical recording medium and to prevent deterioration of the medium due to reproduced light by disposing oxygen barrier layers on the both sides of a recording layer. CONSTITUTION:The recording layer 2 and the oxygen barrier layer 3 are formed on the substrate 1. If the ratio of the coefficient of oxygen permeability in the transparent substrate 1 to its thickness is larger than a specified value, an oxygen barrier layer is formed on the substrate prior to forming the recording layer or on the other side of the substrate opposite to the recording layer. By this method, the recording layer containing org. dye is shielded from air. Thus, discoloration and degradation due to photooxidation or autooxidation of the dye can be prevented and the storage property and reliability of the medium is improved.
Patent JP-2001152574-A (JP)
Title: Tiled external wall panel
Inventor: SATO MASAO
IPC: E04F13/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles in positioning a substrate for laying tiles, and lay tiles with excellent accuracy. SOLUTION: In a tiled external wall panel 1 forming an external wall of a building, a frame 3 which is assembled by steels and coupled with columns and beams is fixed to a reverse surface 2b side of a panel body 2 with the tiles 10 laid on a surface 2a thereof. A tile laying surface 6 is demarcated on the surface 2a of the panel body 2 by projecting a rib 5 of a trapezoidal section to form joint parts in contact with a peripheral edge of the tile 10 to be laid.
Patent JP-H08171406-A (JP)
Title: Data transmission controller
Inventor: HASHIMOTO HIROSHI
IPC: H04Q9/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a data transmission controller which can limit more strictly a stop function despite occurrence of many errors and can evade the excessive deterioration of the function. CONSTITUTION: The count value of a counter 31 is increased by the prescribed addition value NINCT held in a register 33 with every input of a transmission error signal and also decreased by the prescribed subtraction value NDECT held in a register 34 with every input of a transmission success signal. A comparator 32 compares the count value nERRT of the counter 31 with the reference value NREFT and outputs a function stop signal to a transmission function part 21 when the former value exceeds the latter one. The part 21 stops its operation by the function stop signal. At the reception side, the count value nERRR is obtained in the same way and a function stop signal is outputted to a reception function part when the value ERRR exceeds the reference value NREFR.
Patent JP-H08171415-A (JP)
Title: Plant stability analysis system
Inventor: NAKANISHI TSUTOMU
IPC: G08B23/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a plant stability analysis system which can continuously acquire quantitative stability data. CONSTITUTION: A stability analysis computer 1 is provided with a process state quantity collection means 11 which collects the data on the process state quantity periodically or based on an instruction in a prescribed period from a process state quantity history data base 21 contained in a process computer 2, a stability data calculation means 12 which calculates the stability data based on the data collected by the means 11, and a stability history data base 13 which stores the acquired stability data as the history data. The calculation results obtained periodically by the means 12 are stored in the data base 13, and the occasional calculation results of the stability data are shown on a stability data display part 3.  Then the change of plant stability caused by the changes of various process state quantities are analyzed, and the process operation conditions that ensure the satisfactory stability data are acquired and given to the computer 2.
Patent JP-2001150749-A (JP)
Title: Cutting device
Inventor: MORIMOTO YUKIO
IPC: B41J11/66
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device that readily cuts an object to be cut into a predetermined shape and removes the cut powder. SOLUTION: This cutting device comprises a loading section 4 to which an object to be cut is loaded, a cutter 13, a first conveying means 12 that moves the cutter 13 in a main scanning direction and a second conveying means 17 that moves the object to be cut in a sub-scanning direction. The cutter 13 is so constituted that an edge of a cutting blade is projected from a bottom of a holder and a guiding means is provided at the bottom of the holder.
Patent JP-H11184849-A (JP)
Title: Kana (japanese syllabary)/kanji (chinese character) system/method
Inventor: TADANO MASAYOSHI
IPC: G06F17/22
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To change the delimitation of a clause only by selection in KANA/ KANJI conversion. SOLUTION: When a homophonic KANJI candidate is displayed for a clause to be noticed 'kyou' in inputted KANA 'Kyou wa isha e iku', 'a different clause delimitation candidate exists' is displayed for the clause, for example. Then, the conversion candidates of 'Kyo wa' and 'isha', which are most probable, among different clause delimitation candidates are displayed with it. It is 'Kyo wa isha e'. When the delimitation of the clause is changed, the next clauses are affected. Thus, the next clause is simultaneously displayed. The clause change which is thus displayed can be selected in the same way as the homophonic KANJI candidate.
Patent JP-H02182975-A (JP)
Title: Stain-proofing polyethylene fiber cloth having high strength and elastic modulus
Inventor: OCHI SEIICHI
IPC: D06M101/16
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the subject cloth imparted with durable stain resistance, hydrophilic property and antistaticity by applying specific amounts of a specific block copolymer and a binder resin composed of a thermosetting resin, etc., to a polyethylene fiber cloth having a specific physical property and heat- treating the cloth. CONSTITUTION:A cloth containing a polyethylene fiber having a tensile strength of >=20g/d and a tensile modulus of >=500g/d is applied with (A) 0.1-10wt.% of a block copolymer of (i) terephthalic acid or terephthalic acid and isophthalic acid and (ii) an alkylene glycol and a polyalkylene glycol and (B) 0.1-10wt.% of a binder resin selected from a thermosetting resin and a thermoplastic resin (e.g. a polyurethane resin or N-methylol resin) at a ratio (B/A) of 0.01-1 and is heat treated at <=150 deg.C (preferably 90-150 deg.C) to obtain a polyethylene cloth having stain-proofing property and antistaticity resistant to washing 4 without deteriorating the characteristic high strength of the polyethylene fiber.
Patent JP-2001155914-A (JP)
Title: Dust core for high frequency and manufacturing method therefor
Inventor: TAKADA TAMIO
IPC: B22F1/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem where breakage and exfoliation are generated in an insulating covering layer and desired characteristic is not obtained, when a core is molded in high density in order to correspond to miniaturization of a device by improving characteristics of the dust core, which is formed by molding ferromagnetic metal powder whose surface is covered with an insulating material to realize high magnetic flux density, high permeability, low iron loss and high strength, so as to obtain a dust core superior in both magnetic characteristics and strength. SOLUTION: In a mixed powder, an inorganic insulating material and an organic insulating material which serves as binder are mixed in ferromagnetic metal powder by a volume ratio that the total of this materials is 1-6% (in which ratio of the inorganic insulating material is 0.5-5.5%). The mixed powder is subjected to fusing treatment, where strong compressing and shearing action is applied mechanically and repeatedly. Since obtained covering layers are bonded stiffly to inner powder, breakage and exfoliation are not generated when high pressure molding is performed, and a dust core superior in both magnetic characteristics and strength is obtained.
Patent JP-H11149757-A (JP)
Title: Audio/video amplifier
Inventor: FUKUDA KOJI
IPC: G11B33/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary power by interrupting the operation of a circuit for amplifying a video signal when only an audio input signal asynchronous with a video signal is selected by a selecting means thereby protecting an audio circuit against mixture with noise. SOLUTION: An audio input signal selected by an audio input select circuit 4 is subjected to power amplification by an output amplifier 5 and passed through an output control switch 16 before being delivered from an audio output terminal 6. A microprocessor 7 receives select information designated by operating a select key 12 and controls the audio input select circuit 4, a video system power supply switch 13, or the like, according to the designated content. When a CD is selected by the select key 12, the microprocessor 7 controls the input select circuit 4 to set an input signal of the CD and turns the switch 16 on while turns the video system power supply switch 13 off to block delivery of video output signal.
Patent JP-H02179324-A (JP)
Title: Hemming method and its device
Inventor: ENAMI TOSHIAKI
IPC: B21D19/08
Filed: 1988-12-29
Abstract: PURPOSE:To perform a hemming work with one working device by holding a body part with a body part holding means while the edge part of a plate-like material to be worked is projected, holding a projected edge with an edge holding means and putting the edge holding means in a circular motion. CONSTITUTION:The plate-like material 30 to be worked is clamped by operating a cylinder 10 between an upper die 9 and a lower die 8. The cylinder 16 is operated to clamp the material between an upper 13 and a lower die 12 to form a folded part 31b. When a pin 22 is rotated and a support member 21 is turned, the whole moving part 15 makes a circular motion, an edge holding means 11 turns into the lower part of a body holding means 7, the slope 13b of the upper surface of the upper die 13 and the slope 8a of the bottom of the lower die 8 come in contact with each other to form the folded part 31a'. Cylinders 17, 27 are driven to move the dies 13, 8 and when the die 12 continues the circular motion the front body 31a' of the folded body comes in contact with the rear 30a of the material 30 to be worked to complete the hemming work.
Patent JP-H07192689-A (JP)
Title: Mercury vapor discharge lamp and its manufacturing method and lighting system
Inventor: YORIFUJI TAKASHI
IPC: H01J61/30
Filed: 1993-12-28
Abstract: PURPOSE:To improve a lamp characteristic without generating impurity gas by sealing a mercury releasing metal substrate of specific porous polyhedric shape, mercury and rare gas in a glass bulb of sealing an electrode. CONSTITUTION:A glass stem 2 provided with an electrode 4 is sealed to both ends of a glass bulb 1 formed with a phosphor film 6 in the internal surface. Next while heating the bulb 1, after it is exhausted through an exhaust pipe 5 of the stem 2, rare gas and mercury are contained and melted at a temperature less than that of softening glass of the bulb by exceeding a bulb wall temperature when a lamp is lighted, and after the mercury is released, a porous polyhedric mercury releasing metal body structure 7 of not reabsorbing the mercury is sealed in to cut the exhaust pipe 5 sealed up. Next, the bulb 1 is turned during the time the bulb 1 containing the stem 2 is heated still at a high temperature, and the mercury releasing metal body structure 7 is moved to the most end part of an inner space part 3b of a protruding part 3a in the point end of a seal part 3 and welded.
Patent JP-2001156014-A (JP)
Title: Laser annealing apparatus
Inventor: HARADA MAKOTO
IPC: H01L21/20
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve annealing accuracy of a laser annealer through suppressing the temperature rise of a condenser lens by interrupting the radiation heat from a substrate to toward the lens. SOLUTION: Radiation heat radiated from a substrate 28 held on a stage 24 toward an optical system 29 is intercepted by providing a heat insulating plate 11, which shields a process window 22 via which the laser beam from the optical system 29 is projected upon the substrate 28. The plate 11 is driven by means of a drive motor 12 and, when the laser beam is projected on the substrate 28, the window 22 is exposed.
Patent JP-H09169499-A (JP)
Title: Safety device for automatic hoist-up of hydraulic elevating machine
Inventor: HOSHINO MASAJI
IPC: B66F9/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To detect the generation of abnormality of an analog type hoist-up sensor and other equipments, which are related to the automatic hoist-up control, on the basis of the output data even in the case where the output of the analog type hoist-up sensor exists within the hoist-up value detecting area in a hydraulic elevating machine such as a fork lift. SOLUTION: A reel sensor 7 is provided in a base of a mast 1, and a wire 8 of the reel sensor 7 is hooked on the tip of a piston of a lift cylinder 2 so as to detect the hoist-up value. This detected value is taken into a CPU 15 through an A/D converter 14. At the time of automatic hoist-up operation, the CPU 15 monitors changed variable with the lapse of time of the detected value, and in the case where the changed variable with the lapse of time is zero or exists within a certain error range, or in the case where the changed variable with the lapse of time is negative or lower than the lower limit of the certain error, the CPU 15 operates a motor controller 20 and a control valve driving circuit 21 so as to perform the emergency stop of the automatic hoist-up operation of a fork 6, and while outputs the alarm signal corresponding to each case to an alarm unit 23.
Patent JP-H05169336-A (JP)
Title: Production system controlling device
Inventor: NATSUME HIROSHI
IPC: G05B19/418
Filed: 1991-12-19
Abstract: PURPOSE:To provide a production system controlling device which calculates the residence time of a defective article in a correction line, excluding the stopping time of a production line when the line is stopped as a whole. CONSTITUTION:A product recognizing device 11 installed in a production line detects a product carried in, which is memorized in succession by a first storage device 13. Next, the product information, which is detected by a product recognizing device 12 that is installed separately more downstream in the production line than the product recognizing device 11, is deleted from the stored data of the first storage device 13. In addition the number of items of deletion of the information on another product, which is memorized by the first storage device 13 and moreover which was put into the production line layer than the product in consideration, is computed, and the result is memorized by a second storage device 22. This number of times is multiplied by the rhythmical period peculiar to the production line, thereby obtaining the residence time of the product in consideration.
Patent JP-H08173425-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ITOI HIROTOMO
IPC: A61B1/00
Filed: 1994-12-22
Abstract: PURPOSE: To make it possible to easily hermetically close a through-hole for packing an ultrasonic transmission medium by setting the total length in the axial direction of a plug member and a retainer shorter than the length of the through-hole, inserting the plug member in a tight fitting state into the through-hole, packing an adhesive into the through-hole and inserting the retainer of the outside diameter smaller than the hole diameter of the through-hole into the through-hole. CONSTITUTION: The plug member 34 and retainer 35 constituting a hermetic closing member are inserted into the through-hole 33 bored at the front end of a front end cap 32. The plug member 34 is a tapered pin-like member which is smaller in diameter than the hole diameter of the through-hole 33 on one end side and is slightly larger in diameter than the hole diameter of the through-hole 33. The retainer 35 is formed of a hollow pipe-like member and its outside diameter is slightly smaller than the hole diameter of the through-hole 33. The total length in the axial line direction of the plug member 34 and the retainer 35 is slightly shorter than the overall length of the through-hole 33 and the adhesive 36 is packed into the position of the through- hole 33 where the retainer 35 is mounted.  As a result, the through-hole for packing the ultrasonic transmission medium is easily and surely hermetically closed.
Patent JP-H05147531-A (JP)
Title: Bed facility for sleeping car
Inventor: FUKUTANI MITSUO
IPC: B61D31/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide bed facilities for, sleeping car capable of putting more number of beds, separating bed pillow position away from an aisle, eliminating possibility of fall-but of passenger from the bed, approaching a bed ladder position near the aisle, and providing excellent riding comfortableness given when it is used as a seat and accordingly economy, silence, safety, usability, and comfortableness. CONSTITUTION:Bed facilities for sleeping car is provided with a branch aisle 2 extending in lateral direction from an aisle 02 to the center of a compartment 1, an end narrow bed 3 provided symmetrically in longitudinal direction across the branch aisle and comprising a one end of a constant width section 5 extending in lateral direction and faced toward the aisle 02 and the other end of a constant wide section 6 faced toward a side window 4, and a partition 7 erected between the constant wide sections 6 of a pair of end narrow beds 3 and, when it is not used as a bed, the constant narrow section 5 is used as a seat.