baber/WOPTO huggingface dataset:
Patent JP-S5570420-A (JP)
Title: Forming method for thick walled uo steel pipe
Inventor: KOUNO TAKESHI
IPC: B21D5/01
Filed: 1978-11-22
Abstract: PURPOSE: To control the gap at the butting part after the O-formation so as to be suitable for next welding work, by employing the U-punch being provided with a special shape and the variable height and breadth, at forming the thick walled UO steel pipe, and by adjusting the ratio between height and breadth of U-punch, correspondingly to the thickness, strength, diameter, etc., of the material to be formed.  
     CONSTITUTION: The thick wall UO steel pipe forming machine consists of the side punch 1, bottom punch 5, block 3, spacer 4, punch spacer 6, etc. The shape of the punch is specified to satisfy the formula (where, B is a half of the punch breadth, D is the outer diameter of the pipe, t is thickness of the material, all in mm unit); besides, the punch height H and/or punch breadth 2B are made variable. When the gap of the butting part after O-formation carried out corespondingly to thickness, diameter of the material, is smaller than the aim gap, H/2B is lessened, and when the gap is larger than the aim gap, H/2B is enlarged by setting the variable punch height and punch breadth, so as to make the gap equal to the gap; and then, O- formation is carried out following to U-formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63478-A (JP)
Title: Formation of thin film
Inventor: NAKAO MASAO
IPC: H01L21/285
Filed: 1986-06-19
Abstract: PURPOSE:To form a fine semiconductor wire, etc., with which a quantum effect is anticipated by supplying gaseous raw materials onto a substrate in a vacuum vessel, projecting soft X-rays of a specific wavelength having a spatial intensity distribution thereto to form the thin film selectively on the substrate. CONSTITUTION:The substrate 6 is fixed to the sample holder 1 in the vacuum vessel 2 and the substrate 6 is heated by a heater contained in the sample holder 1. The gaseous raw materials are supplied from gas cells 4, 5 onto the substrate 6 and at the same time, radiation light is projected thereto by using synchrotron radiation light. Monochromatic light, interference fringe or standing wave is utilized for said radiation light and the spatial intensity distribution is made to provide the soft X-rays having several - several 100Angstrom wavelength. The thin film-like material is thereby selectively grown and formed only in the place where the light intensity is higher than certain intensity. The fine semiconductor wire or fine metallic wire with which the quantum effect is anticipated is thus obtd.
Patent JP-S63109798-A (JP)
Inventor: ERII RAUSHIERU
IPC: C12Q1/40
Filed: 1987-06-10
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-2000339679-A (JP)
Title: Manufacturing device and manufacture of magnetic recording medium
Inventor: NAKADA JUNJI
IPC: C23C14/26
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a magnetic recording medium by vacuum deposition utilizing a high frequency inductive heating method, wherein problems due to leakage of a melted magnetic material are controlled. SOLUTION: This is a device for manufacturing a magnetic recording medium, which is provided with an evaporating source 11 hating a first crucible 12 provided with a magnetic material storing section upwardly opened, a high frequency inductive heating means 13 disposed outside of the first crucible for heating and evaporating a magnetic material 10 in the magnetic material storing section 12a and a packing material 14 which consists of a ceramic refractory having a >=1,800 deg.C melting point and is disposed between the first crucible and the high frequency inductive heating means.
Patent JP-S5766941-A (JP)
Title: Production of plastic article
Inventor: NAKAMURA YUUZOU
IPC: B29C45/26
Filed: 1980-10-13
Abstract: PURPOSE:To facilitate discharge of a molded article from a metal die in RIM molding method, by injecting two-pack type reacting resin into the metal die on which a parting sheet is mounted. CONSTITUTION:A parting sheet prepared by putting a parting agent layer (acrylic resin, chlorinated rubber resin or the like) on a substrate sheet (nylon, polypropyrene or the like) is located iside a metal die in a manner such that the parting agent layer comes in contact with two-pack type reacting resin. Thereafter,the metal die is closed, and the two-pack type reacting resin is injection-molded. That is, operation for applying a parting agent can be eliminated being replaced by the parting sheet only. Thus, the process is contracted. In addition, if a pattern such as emboss or frost is formed on the substrate sheet, the pattern can be easily transfered onto the surface of the RIM-molded article.
Patent JP-S5569133-A (JP)
Title: Automatic dimming strobe device
Inventor: FUKUYA MITSUO
IPC: G03B15/05
Filed: 1978-11-20
Abstract: PURPOSE: To display the F value and automatic dimming operation at the automatic dimming through the use of the same display device by letting a light emitting element for displaying F value flicker by way of a transistor controlled by the free- running multi output according to automatic dimming signal.  
     CONSTITUTION: When a switch 19 is connected to a contact b to select F value and an automatic dimming state is set by closing a switch 2, then a light emitting display device 17 goes on and the selected F value is displayed. When flash is emitted and automatic dimming is accomplished by way of a photo detecting circuit 15 or the like, the output of the inverter 23 of a light emitting display device 16 is inverted to a low level by the dimming signal and the monostable multi 22 provided with a NAND  gate 24 triggers a free-running multi 21 according to the time constant by a capacitor 25 and resistance 26. This causes the conduction and non-conduction of a transistor 20 to be reiterated by the oscillation output of the multi 21 of the trigger period by the multi 22, by which the element 17 is flickered, thus it is displayed by the same light emitting display element that the F value and automatic dimming operation are being accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5933729-A (JP)
Inventor: MORI KEIICHI
IPC: G04F3/00
Filed: 1982-08-18
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-H07334889-A (JP)
Title: Magneto-optic disk drive device
Inventor: SUGIMOTO HIDEKI
IPC: G11B20/10
Filed: 1994-06-02
Abstract: PURPOSE:To revive the information in recorded data which has been once treated to be erased by providing an unrecorded area reproducing means and an unrecorded area designating means which are provided with various switches related to these means and a new registering means. CONSTITUTION:An unrecorded area reproducing means having an unrecorded reproducing mode switch 17 reproduces the area of sound data in the data recording section which remains unrecorded after being erased in a reprogrammable recording information area. An unrecorded area designating means including a revival starting position indicating switch 17a and a revival suspending position indicating switch 17b designates and decides the revival starting position and the revival suspending position of the sound data reproduced by the unrecorded area reproducing means. Registering means including a Q-switch 17c and a REV switch 17d newly registers the area between the starting position and the ending position designated by the unrecorded area designating means into the recorded information area as the area where useful information is recorded.
Patent JP-H01311921-A (JP)
Title: Running operation device for tractor
Inventor: ISHIMARU TAKEYUKI
IPC: B60K20/02
Filed: 1988-06-10
Abstract: PURPOSE:To prevent an excessive load on a transmission gear and the like by providing a running lock device to let stepping of a running pedal impossible at brake lock with a brake lock tool between the running pedal and the brake pedal, in the device stated in the title for a young rice planting machine or the like. CONSTITUTION:A brake lock tool 3 is pivotally mounted on the side of a brake pedal 2, and the brake pedal 2 is locked by engaging a locking piece 27 of a vehicle body side with a rack part 25. Moreover, a running lock device 4 is constituted so that arms 28, 29 projected from a go-ahead pedal 1F and a go-astern pedal 1R are provided between a running pedal 1 and the brake pedal 2 and opposed to a pin 30 projected from the brake pedal 2. And the pin 30 is engaged with the arms 28, 29 at the stepping position of the brake pedal. Consequently, when the brake pedal is locked at the stepping position, the running pedal 1 is unable to be stepped in, and any operational error can be prevented.
Patent JP-S5846708-A (JP)
Title: High-speed variable gain control amplifier
Inventor: KONDOU NORIAKI
IPC: H03G3/30
Filed: 1981-09-14
Abstract: PURPOSE:To ensure a high-speed gain control, by using a hybrid transformer to a variable impedance part. CONSTITUTION:A variable impedance part 79 includes a hybrid transformer 74 and diodes 72 and 73. The transformer 74 has a down of 3dB for the transmission characteristics from a terminal 67 to a terminal 69 as well as from the terminal 67 to a terminal 71. The transmission characteristics from the terminal 67 to a terminal 70 has a down of 40dB. As a result, the sufficient isolation can be secured by the transformer 74 in case when the gain control voltage is applied to a terminal 78 for the gain control. This can eliminate a low-pass filter that causes a time delay and ensures a high-speed gain control amplification.
Patent JP-H09326591-A (JP)
Title: Electronic part mounting device and method
Inventor: NAKAJIMA TOSHIAKI
IPC: B23P21/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting device and a method, wherein various operational errors attendant on an electronic part mounting operation are accurately checked. SOLUTION: A transfer head 10 is equipped with a case 12 possessed of nozzles 14a to 14d. A camera 13 is built in the case 12. The lower ends of the nozzles 14a to 14d are located in the field of view of the camera 13 and obliquely observed by the cameral 13 from above. Only the nozzle 14a selected from the nozzles 14a to 14d is made to project downward. The transfer head 10 picks up an electronic part P from a part feeder, vacuum-sucking it with the lower ends of the nozzles 14a to 14d, and transfers and mounts it on a board 2, wherein the lower ends of the nozzles 14a to 14d and their vicinities are obliquely and properly observed from above, so that three-dimensional perspective picture image data are obtained to check whether an electronic part P is picked up right or mounted right on a board.
Patent JP-H11338540-A (JP)
Title: Trend data display device
Inventor: AOKI MASAMI
IPC: G05B23/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a practical trend data display device which can easily display a reference value even when a reference point of time, on which a reference value is based, is changed as a trend data display device which is used, specially, for examination of the quality of water, etc. SOLUTION: An arithmetic processor 20 stores, in a data buffer 34, a reference value, found according to inputted numeric data and pieces of numeric data precedent to the numeric data, as reference values at every reference point of time based upon the date and time of the inputted numeric data. The display device 40 reads the reference value out of the data buffer 34 according to a reference point of time and then display it together with a line graph.
Patent JP-H05334350-A (JP)
Title: Machine translating system
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/28
Filed: 1992-06-04
Abstract: PURPOSE:To automatically generate a translation capable of easily confirming the correspondence relation between the translation and its original sentence by including an allocation information acquiring means, a translating means, and an allocating means. CONSTITUTION:This system is equipped with a control part 1, and a translation module 4, a dictionary and grammatical rule 5, a display device 6, a keyboard 7, an OCR 9, and an external storage device 8 which are connected to the control part 1, respectively. The translation module 4 translates an input text in a source language such as English and outputs a Japanese text, and refers to the dictionary and grammatical rule 5 to obtain respective words in the input document, grammatical information on parts of speech, etc., and equivalents. Then, specific allocation information on the input text is saved in the allocation information acquiring means and when translated sentences of the input text is outputted, they are allocated according to the saved allocation information and outputted. Therefore, the translation can automatically be outputted in format capable of easily confirming the correspondence relation between the input text and output text.
Patent JP-H09325780-A (JP)
Title: Portable watch and alarm device
Inventor: SUYAMA IKUO
IPC: G08B3/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable watch and an alarm device which can utter very large alarm sound even if it is miniaturized to a wristwatch size. SOLUTION: A space S is formed the lower part of the clock face 7 of a wristwatch 100, a sound producer 13 is stored in the space 13, a sound producing plane Hm of the sound producer 13 is directed to a side plane Ps of the space S, while an uttering opening 3 uttering an alarm sound to the outside is provide at one part of the side plane Ps, a taper plane Pt of a conical horn style is formed at the upper part of the space S in which the sound producer 13 is stored. A sound uttered from the sound producing plane Hm of the sound producer 13 is reflected by the side plane Ps, further, reflected by the inside plane of an other case, reflected like as reciprocating motion such as a piston, resonated in the space S, at the same time, amplified by the taper plane of a conical horn style, and uttered to the outside from the sound uttering opening 3.  Very large alarm sound can be uttered even if the space S is reduced to an extent of a wrist watch size. As it is a wristwatch, it can be attached naturally.
Patent JP-S631279-A (JP)
Title: Color image pickup device
Inventor: NEGISHI ICHIRO
IPC: H04N9/07
Filed: 1986-06-20
Abstract: PURPOSE:To avoid the generation of shading by providing a video signal processing circuit which makes use of the vertical correlation of video signals serving as information signals stored in a storage device to improve S/N of the information signal. CONSTITUTION:The S/N of the information signal is improved by a S/N improving circuit SNIM. When this information signal is read out of a storage device MA, a phase advance is applied to delay components obtained by making use of the vertical correlation of the circuit SNIM set immediately before the input of the device MA. In such a way, the S/N of the information signal is improved by the circuit SNIM and then stored in the device MA. Thus a reference signal having its improved s/N is obtained based on the signal read out of the device MA. Furthermore, the deterioration in phase characteristics can be avoided owing to the phase advance applied to said delay components. Then the generation of shading is prevented.
Patent JP-H1127858-A (JP)
Title: Electronic circuit
Inventor: WALTHER GERHARD
IPC: H02H9/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit which ensures the correct function of its electronic component under any conditions. SOLUTION: An electronic circuit has a component 18 having a terminal 5 for the component grounding and a controller 17 with a grounding 16. In the connection between the terminal 5 and the grounding 16, a switch 15 which can be controlled by the controller 17 is intermediately connected between the terminal 5 and the grounding 16.
Patent JP-S5267624-A (JP)
Title: Photographic information indicating device for cemera
Inventor: MURAKAMI HIROYASU
IPC: G03B17/20
Filed: 1975-12-02
Abstract: PURPOSE:To provide a photographic information indicating device for a camera, in which an indicating portion having an indicating function and a drive circuit thereof are integrated on a flexible substrate having a wiring function, thus facilitating wiring and mounting.
Patent JP-S6034031-A (JP)
Title: Device for measuring semiconductor element
Inventor: YASUNAGA MASAAKI
IPC: H05K13/08
Filed: 1983-08-05
Abstract: PURPOSE:To enable to attain sure measurement of a semiconductor element without applying damage to the element by a method wherein the semiconductor element intending to perform measurement is slipped in up-and-down shoots built in with a heater, the element is stopped when it reaches the central part of the shoots, and measurement is performed. CONSTITUTION:An element 1 intending to perform measurement is slipped in a pit between inclined up-and-down shoots 5, 4 built in with a heater, and the element 1 is stopped when it reaches a measuring part consisting of a first and a second guides constructing the shoots. Namely, the projecting parts 3 of leads 2 projecting from the element 1 are pressed down by stoppers 8, the element 1 is pinched by guides 6, 7 to press down the leands 2 by a gate type lead press 13, and the element 1 is fixed at first according to a spring 14 provided inside of the press 13. Then the stoppers 8 are removed to expose the edge parts of the leads 2, the press 13 is descended moreover, the projecting parts 3 are pinched by the press 13 and contacts 9 surrounding the element 1, and the prescribed measurement is performed. After then, the element 1 is made to be in a free condition, and discharged from the other edges of the shoots 4, 5.
Patent JP-H04344503-A (JP)
Title: Numerical controller for robot
Inventor: OSADA YASUYUKI
IPC: G05B19/4155
Filed: 1991-05-21
Abstract: PURPOSE:To photograph a target object at the photographic center of a camera attached to a robot. CONSTITUTION:When a moving instruction to the photographic center of a camera 9 attached to a robot arm 8 is discovered in a program, a program analysis part 12 of a numerical controller 1 transmits the coordinate value of a target position to a coordinate transformation part 13, transmits a select command signal to selection parts 16 and 17 and executes control so that the information of a virtual arm information storage part 15 can be dispatched to the coordinate transformation part 13 and an addition/subtraction part 18 in the rear step. The virtual arm information storage part 15 previously stores information concerning the length or the displacing angle of a virtual arm 10 for spriously controlling the position of the photographic center of the camera 9 while regarding it as the position of the operating edge of the virtual arm 10. Thus, an image center can be moved with an image that the photographic center of the camera 9 can be coincident with the operating edge of a robot 2.
Patent JP-S6036654-A (JP)
Title: Treatment of zirconium alloy in autoclave
Inventor: ABE KATSUHIRO
IPC: C23C8/10
Filed: 1983-08-06
Abstract: PURPOSE:To prevent the nodular corrosion of a Zr alloy as a material for a nuclear reactor by treating the alloy in a steam atmosphere contg. oxygen in an autoclave. CONSTITUTION:A Zr alloy such as zircaloy is treated in a steam atmosphere under about 10<3>-10<6>Pa partial pressure of oxygen in an autoclave. The treatment is carried out at 400-500 deg.C under high pressure for 12-24hr. By the treatment, superior nodular corrosion resistance is provided to the Zr alloy. This method is applicable to a structural material for a fuel chanel for a boiling water type light water reactor, a fuel cladding pipe, etc.
Patent JP-S5476783-A (JP)
Title: Automatic controller
Inventor: TAKEMURA YUTAKA
IPC: G05B11/36
Filed: 1977-11-30
Abstract: PURPOSE: To allow control at the same accuracy even if desired values change over wide ranges, by counting the pulse of frequency obtained by multiplying the desired values by M by a reversible counter, to which preset values N are set, within time corresponding to the N/M of detected pulse, and by gaining operational signals from magnitude relationship with preset values.  
     CONSTITUTION: Preset values N are set to a reversible counter 7 by signals d by means of a set instrument 16. The input pulse of the counter 7 is obtained by pulse cp 1  gained by multiplying set values produced by a pulse generator 3, a set instrument 4 and a multirateplyer 5 by M by opening a gate during the time of pulse width obtained by frequency dividing detected pulse a into N/M. In this case, counter number becomes to N when the desired values and detected values are same. Thus, this device can control at the same accuracy even if desired values change if the quantity of operation n or O is put out when deviation between the values N and input pulse exceeds the set value of a blind sector set instrument 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10336160-A (JP)
Title: Transmission line switching device
Inventor: URASHITA KEIICHI
IPC: H04L69/40
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission line switching device whose operation status does not change in a path switching section on a subsequent stage. SOLUTION: Selectors 30 and 31 perform switching in a transmission line switching section 1. In a receiving part in a path switching section 2, phase adjusting circuits 50 and 51 perform phase adjustment, path alarm detecting circuits 60 and 61 detect path alarm and selectors 80 and 81 on a subsequent stage perform path switching. Buffer memory 70 and 71 are provided not to transmit a wrong main signal to a lower part until the selectors 80 and 81 operate after detecting path alarm. Also, a receiving terminal transfers, to a sending terminal, system selection information 40 and 41 that indicate which is for a current system. Referring to the information 40 and 41, changeover between automatic or manual switching in the section 1 is performed so that a selector of a system always connected to a current system path operates, and then a selector connected to a spare system operates.
Patent JP-H04368178-A (JP)
Title: Semiconductor device
Inventor: KATSUKAWA KIMIAKI
IPC: H01L21/52
Filed: 1991-06-17
Abstract: PURPOSE:To eliminate open defective caused by disconnection of an upper electrode and a rear gold-plated electrode due to enlargement of an electrode of a viahole part, which was a problem when a compound semiconductor chip of viahole structure is mounted on a circuit substrate by a brazing material. CONSTITUTION:Venting of a viahole 9 when a semiconductor chip is mounted on a package substrate 12 by a brazing material 13 is carried out by providing a through-hole 11 passing through an upper electrode 6 and a rear gold-plated layer 10 of the viahole 9.
Patent JP-H04368065-A (JP)
Title: Video signal binarizing circuit
Inventor: UMEDA TETSUO
IPC: H04N19/85
Filed: 1991-06-17
Abstract: PURPOSE:To convert a video signal of information described on paper such as a character or an image into a binary signal. CONSTITUTION:A high level tracking circuit 2 tracking a high amplitude level of a video signal, a low level tracking circuit 3 tracking a low level of a video signal, and an inflection point detection circuit 4 detecting a vertical change point of the amplitude are used to track high and low levels of the video signal and a threshold level generating circuit 6 obtains a signal of an intermediate level from the two level signals. A comparator 5 receives a delay video signal outputted from a delay circuit 1 and an output signal of the threshold level generating circuit 6 to obtain a binarized video signal. Thus, the binarized video signal with less distortion and without being affected of the level of the amplitude of the video signal is obtained.