baber/WOPTO huggingface dataset:
Patent JP-H09170792-A (JP)
Title: Heat storing type freezing system
Inventor: YANATORI MICHIO
IPC: F24F5/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a freezing system in which solid heat accumulating material of particlelike or rectangular ice blocks generated at a small-sized heat accumulating tank can be transferred to a large-sized heat storing tank smoothly and surely by an easy means utilizing a free dropping of the solid heat storing material and its repairing and maintenance work can easily be carried out in an economical manner. SOLUTION: This heat storing type freezing system is comprises of a freezer 1, a small-sized heat storing tank 2 having a freezer 14, storing liquid heat- storing material 17 and solid heat-storing material 16 grown around the freezer 14, and a large-sized heat storing tank 3 capable of storing the liquid heat storing material 26 and solid heat storing material 16. In this case, there are provided a large-diameter pipe 46 for transferring the solid heat storing material 16 within the small-sized heat storing tank 2 removed from around the freezer 14 to a large-sized heat storing tank 3 while being dropped under a mixed phase flow state including the liquid heat storing material 17 and air, and means for guiding the solid heat storing material 16 in the small-sized heat storing tank 2 to a dropping point of the large-diameter pipe 46.
Patent JP-S58120345-A (JP)
Title: Sentence information transmission system
Inventor: YOSHIMURA SUSUMU
IPC: G06F3/153
Filed: 1982-01-11
Abstract: PURPOSE:To attain the sure transmission and confirmation of document information, by transmitting a beginning and end code specific to an important sentence part in addition to the information of the sentence, in an information network using a computer system. CONSTITUTION:In a transmission station A, sentence information inputted via an information input section 1 is edited and fetched, and information representing especially important sentence part in a formed sentence is given by the importance set key of the information input section 1, then the information is fetched to an important range set section 2 and interpreted. In the set section 2, the beginning code is attached to the head of the important sentence in the formed sentence and the end code is added to the end for transmission. In the reception station B, the beginning and end code are detected, discriminated and  displayed. In operating the confirming key of an information input section 15, a confirming signal is sent back to the transmission station A.
Patent JP-H10199828-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITAMURA MASANORI
IPC: H01L21/3213
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To avoid deteriorating semiconductor device characteristics due to the interface level generated at forming of electrodes by heating a semiconductor substrate in a lower temp. heating stage B than a semiconductor substrate heating stage A after this stage A, so as to form a metal film. SOLUTION: After the plasma etching of a wafer using a fluorine-type gas for patterning a polycrystalline Si or Si nitride film, the wafer is heated at 280-300 deg.C for 10-20min in a high temp. heat-treating stage A to release F ions from the water surface layer and then heated at 130-170 deg.C (a stage B) to successively deposit Al (3μm), Ni (0.3μm) and Au (0.1μm) by the electron beam deposition to form an Al-Ni-Au film. This makes compatible stable semiconductor device characteristics with good solder wettability.
Patent JP-H04241428-A (JP)
Title: Field effect transistor
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/778
Filed: 1991-01-14
Abstract: PURPOSE:To provide a high-output field effect transistor having an excellent high-frequency characteristic. CONSTITUTION:The first undoped semiconductor layer 22 and a channel layer 23 which is composed of InP, has a crystal structure the lattice of which nearly matches that of the layer 21 and a thin thickness, and contains an n-type impurity at a high concentration are successively formed on an InP semiconductor substrate 21. Then the second semiconductor layer 24 which has an excellent electronic transporting characteristic and is composed of undoped InP and the third semiconductor layer 25 composed of undoped AlxIn1-xAs (0.4<=x<=0.6) are successively formed on the layer 23. The layer 25 forms a heterojunction together with the layer 24 and makes Schottky contact with the gate electrode 30.
Patent JP-2000197623-A (JP)
Title: Radiation image photographing device
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B6/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image oriented according to an image pickup direction. SOLUTION: A posture detecting means 19 for detecting a posture of an image receiving part 11 with respect to the direction of a gravity is provided inside the part 11. The means 19 is formed of an arm 22 provided with a projection 23 and a weight 24 at the respective ends of itself and freely rotatably supported in the direction of the gravity B and an actuator 26 pressurized by the projection 23 to operate and connects the output of a microswitch 25 to an image processing means. When the part 11 is horizontal, the actuator 26 pressurizes the projection 23 to turn on the microswitch 25. When the part 11 is vertical, the actuator 26 is moved away from the projection 23 to turn off the microswitch 25. The parameter storing part of the image processing means stores the parameter table of the rotation angle of the image with respect to the posture of the part 11.  The image processing means retrieves the parameter storing part based on an output from the means 19 and orients the image based on the retrieved rotation angle to store it in an image storing part.
Patent JP-S58121507-A (JP)
Inventor: UEMATSU TADAYUKI
IPC: H01B7/28
Filed: 1982-01-13
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-S5595819-A (JP)
Title: Recording meter
Inventor: NAITOU HIROYUKI
IPC: G01D15/00
Filed: 1979-01-17
Abstract: PURPOSE: To eliminate the dirt of recording due to the wet ink even in a high humidity, by installing the recording paper drying means into the recording meter.  
     CONSTITUTION: Recording paper 1 is sent by being pulled by sprocket 3 which turns in a fixed speed along body 2, and reaches folding storage part 4. Heater 5 is provided at the position before folding of paper 1, and paper 1 with which the recording is through via recording pen 7 is dried and then stored. Thus the record can be prevented from being soiled by the ink. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000204391-A (JP)
Title: Apparatus for refining edible oil
Inventor: TSUKAMOTO SHIGERU
IPC: C11B3/16
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for refining an edible oil capable of sufficiently removing deteriorated components in the used edible oil in a short time. SOLUTION: This apparatus 1 for refining an edible oil comprises a stirrer 5 for mixing the used edible oil with a composition for refining the edible oil capable of adsorbing deteriorated components, a housing container 6 having a filter 7 for carrying out the solid-liquid separation of the composition for refining the edible oil adsorbing the deteriorated components from the edible oil, a first tank 2 equipped with the stirrer 5 and the housing container 6, a second tank 10 for passing the edible oil freed and refined out of the composition for refining the edible oil with the filter 7 through a pipe and making the edible oil flow from the first tank 2 therein, a vacuum device 9 for regulating the interior of the second tank 10 to a negative pressure,  a negative pressure regulating valve 8 for regulating the second tank 10 to a negative pressure and a takeout part 11 for the refined oil for taking out the refined edible oil from the second tank 10.
Patent JP-H11205398-A (JP)
Title: Modulation method and system
Inventor: KAKO TAKASHI
IPC: H04L27/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the modulation method and system where a carrier frequency is reduced without increasing the amount of arithmetic processing. SOLUTION: A carrier shift section 12 shifts a frequency band of an output signal of a signal point generating section 11 by '-84 kHz'. An LPF 13 increases a sampling rate of an output signal of a carrier shift section 12 from 192 kHz to 768 kHz and limits the frequency band of the output signal of the carrier shift section 12 to a frequency band being a double width (384 kHz) of the modulation speed 192 kHz, including a base frequency band (width 192 kHz). A modulation section 14 shifts the frequency band of the output signal of the LPF 13 by 192 kHz that is 1/4 of the sampling frequency 786 kHz. The total shift amount is 108 kHz which is a carrier frequency to be outputted actually to a transmission line and the arithmetic operation is reduced.
Patent JP-S5595102-A (JP)
Title: Detection circuit for power failure of controller
Inventor: NAKANE SHINICHI
IPC: G05B19/02
Filed: 1979-01-12
Abstract: PURPOSE: To fail-safe the operation of an equipment on the whole by forcibly resetting a semiconductor on detecting a voltage applied across the semiconductor element falling below its allowable value.  
     CONSTITUTION: In case that a power failure occurs at time tO, potential VA never drops until it approximates to potential VB of a constant diode fairly. Then when the relation between potential VB and potential VD at point D is inverted at time t 1  and output VE of comparator 12 is inverted into level LO, capacitor 16 is discharged through comparator 12 to turn transistor 17 ON. As a result, capacitor 19 is also discharged to hold high the reset terminal RST potential of micro-computer 200, so that reset operation will be carried out. A voltage to be reset, i.e. the lowest allowable power potential of computer 200 can be set to a power failure detection level, so that while malfunction can be prevented, definite reset operation can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09187393-A (JP)
Title: Holder for tube or the like
Inventor: HAYASHI YASUKO
IPC: A47K5/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To stably hold a tube or the like in the upsidedown state and suppress the extension of a housing space as much as possible. SOLUTION: This holder is formed of a substantially U-shaped holder body 2 having an insert port O for inserting the end part of a tube, and a nipping means 3 mounted on the holder body to elastically nip the end part of the tube. The holder body 2 has a pair of support arms 2a, 2b opposed to both side surfaces of the end part of the inserted tube, and the nipping means 3 is formed of a pressing piece 4 protruded from one support arm toward the other support arm to elastically press one side surface of the tube inserted between both the support arms, and a frictional piece 5 mounted on the other support arm with which the other side surface of the tube pressed by the pressing piece is brought into contact.
Patent JP-H06207090-A (JP)
Title: Flame-retardant reinforced polycarbonate resin composition
Inventor: IGARI KEIZO
IPC: C08K7/00
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a resin composition improved in flame retardancy by mixing a nonhalogenated aromatic polycarbonate resin with a fibrous glass filler and a specified flame retardant. CONSTITUTION:10 pts.wt. resin composition comprising 80-97wt.% nonhalogenated aromatic polycarbonate resin of a viscosity-average molecular weight of 13000-40000 and 20-3wt.% fibrous glass filler is mixed with 0.001-1 pt.wt. flame retardant comprising a mixture of an organophosphoric diester of formula I (wherein X is H or halogen) with an alkali metal salt of organophosphoric diester, represented by formula II, in a ratio of 4/6-1/9.
Patent JP-H11199183-A (JP)
Title: Wire rope waste winding detection device for winch drum
Inventor: NAKAMURA MASASHI
IPC: B66D1/36
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To surely detect that a wire rope has arrived at the final end position of a waste winding range, and prevent the occurrence of random winding while the wire rope is being pressed on a winch drum at all times even if the wire rope is positioned at any place. SOLUTION: A roller pressing a wire rope 2 onto a winch drum 3, is formed out of a waste winding part roller 6 pressing the wire rope to a waste winding range, and of a non-waste winding part roller 7 pressing the wire rope to a range other than the waste winding range so as to allow the rollers to be independently energized and supported respectively, and a detection switch is provided, which detects any movement that the non-waste winding part roller 7 comes close to the winch drum 3 side, when the wire rope 2 to be pressed by the non-waste winding part roller 7 has run out.
Patent JP-S5389115-A (JP)
Title: Forward and reverse switching circuit for motor operated vehicle
Inventor: EGUCHI YASUHITO
IPC: A63B55/60
Filed: 1977-01-14
Abstract: PURPOSE: To prevent a motor operated vehicle from overturning by preventing the vehicle from abruptly braking when the vehicle changes its moving direction by inserting the parallel circuit of an SCR and resistor in series with a circuit for energizing a drive motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5286105-A (JP)
Title: Outer rotor motor
Inventor: SAITOU MINORU
IPC: H02K23/58
Filed: 1976-01-13
Abstract: PURPOSE: To obtain small size of motor with improved efficiency and simple construction by adding a conduction ring that conducts to the brush to the cap of coreless motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60222391-A (JP)
Inventor: OTSUTOO GURIMU
IPC: B63H1/28
Filed: 1985-01-14
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-S57116616-A (JP)
Title: Forming method for independent arc form corrugate plastic pipe
Inventor: OKADA SATORU
IPC: B29C49/42
Filed: 1981-01-13
Abstract: PURPOSE:To obtain a corrugated pipe uniform in cross section and wall thickness by a method wherein the speed of a mold piece rotated endlessly is retarded at the parts corresponding to ridge parts of the corrugated pipe and is accelerated at the part corresponding to groove parts of the pipe. CONSTITUTION:A molten plastic is extruded from a die of a die head 1 in the shape of a pipe 2, and halved mold pieces 3, 3' are mated to each other to constitute a circular shaped molding tunnel immediately before the pipe 2 is extruded from the die. When forming the pipe by pressing it against the mold pieces under the effect of an air pressure or a vacuum, the mold pieces is moved more slowly at the ridge parts and faster at the groove parts by a system including a contacting element 8 which detects the corrugated condition of the mold surface, a variable resistor 9 for generating a voltage according to the displacement of the element 8, a fine adjustment primary controller 10 for controlling a driving motor 7 in accordance with the voltage generated by the resistor 9, and a secondary controller 11 for controlling the motor 7 in response to a signal fed from controller 10.
Patent JP-S62162483-A (JP)
Inventor: ARIMURA YOSHIAKI
IPC: B25J13/08
Filed: 1986-01-13
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-S62290551-A (JP)
Title: Printer control device
Inventor: SATO TSUTOMU
IPC: B41J2/485
Filed: 1987-01-10
Abstract: PURPOSE:To enable control information to be processed regardless of the operating speed of a terminal by sequentially processing various types of operation in a prearranged order through the output of control data such as line feed amount, character pitch feed amount and printing character code. CONSTITUTION:If a strobe signal PF-STB enters into a PF-STB processing circuit 5 from a PF strobe line 2, this circuit 5 generates a PF buffer set signal 28 for holding data on a data bus 1 into a PF buffer 21 and a PF interrupt request signal 31 for requesting an interruption into a control circuit 27. Then a priority encoder 25 judges a priority for interruption upon the request signal. If the request for interruption is accepted, the control circuit 27 commences PF processing. That is, PF data held by the PF buffer 21 is entered into the control circuit 27 through a multiplexer 24 and the paper is fed based on this data. Even if a plulrarity of control information are inputted, a control signal can be retrieved in a prearranged order by a data buffer or an interruption circuit, and a sequential control be performed regardless of the operating speed of a printer and other devices.
Patent JP-S60149625-A (JP)
Title: Liquid diene polymer composition of good gloss
Inventor: SAKUMA KAORU
IPC: C08L75/00
Filed: 1984-01-13
Abstract: PURPOSE:The titled composition having good gloss and excellent chemical resistance and being usable in floorings, paints, etc., prepared by adding specified substances to an active hydrogen group-containing liquid diene polymer. CONSTITUTION:The titled composition prepared by adding fly ash and a polyisocyanate compound (e.g., tolylene diisocyanate) to an active hydrogen group- containing liquid diene polymer (e.g., butadiene homopolymer or butadiene/ styrene copolymer). A curing product of this composition shows an extremely good gloss as compared with conventional one. Even when this composition is applied to a wall surface as a paint of the like etc., gloss can be retained effectively. This composition is excellent also in chemical resistance. Therefore, it is very useful as a material for floorings, paints, etc.
Patent JP-H11202586-A (JP)
Title: Method for driving photoreceptor and transfer medium in image forming device and image forming device
Inventor: ADACHI TETSUYA
IPC: G03G15/16
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To realize high image quality in multicolor or full color printing by toothing both surfaces of a timing belt linkedly arranged between driving sources. SOLUTION: Peak and trough parts are formed on both surfaces of the timing belt 47. When the double-toothed timing belt 47 is rotated through a motor pulley 44 by rotating a driving motor 11, a photoreceptor pulley 42 and the motor pulley 44 are rotated in the same direction because the pulleys 42 and 44 are meshed with the same surface of the belt 47. Meanwhile, an intermediate transfer body pulley 43 is meshed with a surface different from the pulley 44, so that it is rotated in a reverse direction to the pulleys 44 and 42. Then, a photoreceptor belt driving roller 2 coaxial with the pulley 42 and an intermediate transfer body belt driving roller 7 coaxial with the pulley 43 are rotated 10 the different directions.  As a result, a photoreceptor belt 1 is rotated in a direction shown by an arrow A and an intermediate transfer body belt 6 is rotated in a direction shown by an arrow B differently.
Patent JP-S58125561-A (JP)
Title: Paper storing device
Inventor: TAKAHASHI HIROSHI
IPC: B65H29/70
Filed: 1982-01-13
Abstract: PURPOSE:To make it possible to store even infirm papers with success, by arraying plural kinds of pulleys on the paper discharge side of conveyors for feeding papers to which copying by an electronic copier have been made, into a paper storage tray, so that the papers are adapted to be curved. CONSTITUTION:Of drive pulleys 51 through 55 for supporting the paper dicharge side of five belts 41 through 45 as paper conveying belts, both outside pulleys 51, 55 have the largest size, the pulleys 52, 54 have a size less than that of the pulleys 51, 55 and the pulley 53 has the smallest size. Further, roller elements 101, 102, 103 corresponding to those pulleys 52, 53, 54 are set in accordance therewith. With this arrangement, the paper 12 which is fed out, is made to form in an upward curved shape, thereby the paper 12 becomes firm, apparently, and therefore, the paper is fed into a paper storage tray with success.
Patent JP-H05189712-A (JP)
Title: Production of magnetic head
Inventor: OURA KIKUO
IPC: G11B5/127
Filed: 1992-01-13
Abstract: PURPOSE:To juxtapose core blocks for wide tracks and narrow tracks varying in the film thicknesses of laminated layers and to simultaneously slice these core blocks. CONSTITUTION:Nonmagnetic materials 7 are interposed between the nonmagnetic material plates and laminated layers 3b of the joined and integrated core block 6b for the narrow tracks having the smaller film thickness Tb of the laminated layer 3b to the joined and integrated core block 6a for the wide tracks having the larger film thickness Ta of the laminated layers 3a in the slicing stage for production of the magnetic head. Namely, the thicknesses of the nonmagnetic material plates of the core blocks 6a, 6b for the wide tracks and the narrow tracks are made the same so that the film thickness Ta of the laminated layer 3a of the core block 6a for the wide tracks and the total film thicknesses L of the film thickness Tb of the laminated layers 3b of the core block 6b for the narrow tracks and the film thickness D of the nonmagnetic materials 7 are made to coincide with each other.
Patent JP-H05185338-A (JP)
Title: Complex device for bending and laser processing
Inventor: MASUHIRO SHINJI
IPC: B23K26/38
Filed: 1992-01-13
Abstract: PURPOSE:To automatically perform bending, cutting, and boring in a series of processes without changing the preparation by installing a laser processing head movable at least in the Y- and Z-directions and rotatable in the B-direction in front of a bending device. CONSTITUTION:A work W grasped by a manipulator 11 is cut by a laser processing machine into a plate form. Then the manipulator 11 is moved in the X-direction from the position for avoiding bending process to the bending position. When the work is located in the bending position, a bending process is made by a bending device 3. If in this manner bending is made at the four edges of the work W, a product for example box shaped is obtained. The butting part of each edge is welded with a laser processing head 99. Boring in each surface bent may be carried out either before or after the bending process by the laser processing head.
Patent JP-H06208060-A (JP)
Title: Microscope for operation
Inventor: FUKAYA TAKASHI
IPC: G02B27/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide the microscope for operation whose observation visual field for an operator is not shut off even when the operator moves the position and angle of the microscope body part so as to change an observation position and an observation angle while observing an operation part. CONSTITUTION:Light emitted from an operation part P is imaged in a hole through an objective lens 11 and a pair of a variable power optical system 12 and a 1st image forming lens 13, further imaged again through a couple of 2nd image forming lens 14, and observed by the operator through a couple of oculars 15. For an operation wherein the microscope body part needs to be moved frequently, a slide member 16 is moved to insert a lenticular optical member 17 into an optical system and then the lenticular optical member 17 is rotated fast by a motor, so that the exit pupils of the oculars 15 are enlarged through the operation stated in the official gazette 50-19936.
Patent JP-H05188254-A (JP)
Title: Mechanism for adjusting zoom lens
Inventor: HORIO MOTOHIKO
IPC: G02B7/10
Filed: 1992-01-13
Abstract: PURPOSE:To adjust the positions of respective cam grooves by forming cylindrical side cams which are divided at every cam groove, fitting those cam cylinders in a cam shaft, and rotating the cam cylinders relatively in the circumferential direction so that a focus position in the zooming of a moving lens group reaches a normal focus position. CONSTITUTION:The divided cam cylinders 42 are fitted in the cam shaft 44 and cam cylinders 38 and 40 are fitted in a thin cylinder 46 in order. Cam pins are fitted in the cam grooves 32, 34, and 36 of cam cylinders 38, 40, and 42. Then the positions of the cam grooves 36, 32, and 34 are determined by rotating the cam cylinders 42 relatively to the cam shaft 44 and the cam cylinders 38 and 40 relatively to the thin cylinder 46 in the circumferential direction so that the focus position at the time of the zooming of a 1st lens group, a 2nd lens group, and a 3rd lens group. Then bolts 52 and 54 are screwed in the screw holes 48 and 50 of the cam cylinder 38 and 40 and fixed to the thin cylinder 46.