baber/WOPTO huggingface dataset:
Patent JP-S5564987-A (JP)
Title: Working method of mo-c alloy for nuclear fusion reactor
Inventor: OBATA SADAO
IPC: B23K37/08
Filed: 1978-11-07
Abstract: PURPOSE: To deform coarse crystal grains of the weld zone to convert the same to the texture elongating finely in the plastic working direction and considerably improve the brittleness of the weld zone by plastically working the weld zone of the captioned Mo-C alloy after welding at above its brittleness and ductility transition temperatures.  
     CONSTITUTION: The weld zone of the Mo-C alloy containing normally C; 0.003W 0.2wt% after welding is subjected to plastic working at its ductility transition temperature or more, preferably under the conditions at which draft becomes 20% or more. As a result, the bending angle of the weld zone is increased considerably and britleness improved considerably as compared to the one which is not subjected to plastic working treatment. Hence, the working after this is made easy; in addition, mechanical strength may be improved and the alloy may be modified to the safe structural material for a nuclear fusion reactor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5762298-A (JP)
Title: Preparation of 17alpha-cyanosteroid
Inventor: NITSUTA KAZUMASA
IPC: C07J41/00
Filed: 1980-10-01
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a luteohormone (derivative) in high selectivity and high yield, by isomerizing a 17α-cyano- steroid in the presence of a specific cyano compound in a lower alcoholic solvent.  
     CONSTITUTION: 17α-Cyano-17β-hydroxyandrost-4-en-3-one, 17α-cyano-17β-  hydroxyandrosta-4,9 (11) -dien-3-one or an acetal derivative at the 3-position thereof is isomerized in the presence of a cyano compound of the formula MCN (M is alkali metal or a protonated amine), e.g. a basic cyanide such as sodium cyanide or  triethylammonium hydrocyanide, in a molar amount of preferably 2W5 times that of the steroid in a lower alcoholic solvent, preferably 1W3C alkyl, at 0W30°C for 2W7hr to give the aimed 17β-cyano-17α-hydroxysteroid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62292210-A (JP)
Title: Rolling mill
Inventor: SHOJI KAZUMASA
IPC: B21B37/00
Filed: 1986-06-12
Abstract: PURPOSE:To simultaneously control a distribution of a plate thickness in the width direction, etc., of the rolling material in the stage of rolling, on a multistage rolling mill, by providing apparatuses for rolling reduction between each roll chock of backup rolls and a housing of the rolling mill and controlling an operation of the rolling reducing apparatus separately and independently. CONSTITUTION:The rolling mill 1 is composed of one pair of work rolls 11 and one pair of backup rolls 12, between each roll chock 121 of the backup rolls 12 and the rolling mill housing, usual rolling reducing apparatuses 3 are disposed respectively. The rolling reducing apparatuses 3 are composed of a hydraulic cylinders 31 and servovalves 32, and each servovalve 32 receives a control signal from the control device 4 respectively. A material of the rolling material, dimensions, temperature, rolling condition are set on the control device 4, and measured signals from measuring instruments 5 such as a camber gauge, are etc. are inputted. In this way, on the rolling stage, a meandering of the rolling material, a camber, wedge and plate crown, etc., of the plate thickness distributions in the width direction are simultaneously controlled.
Patent JP-H11329828-A (JP)
Title: Solenoid
Inventor: OHASHI KATSUHIRO
IPC: H01F7/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid, which is inexpensive and can readily perform air extrusion. SOLUTION: A cap member 6 is formed as a unitary body at the upper end of a pipe 5, containing movable iron core 4 slidably. A manually movable pin 61 is arranged so that the cap member 6 is inserted in the axial direction. In the cap member 6, a coupling part 6a having a space H1 with the manual operating pin 61k and a splaying part 6b having a space H2. In the manual operating pin 61, an O ring 65 which is pushed and coupled to the coupling part 6a is mounted on an annular groove 61b. When the rear end surface of the manual operating pin 61 is pushed and the manual operating pin 61 is moved to the side of movable iron core 4, the O ring 65 is moved iron the coupling part 6a to splaying part 6b having the large space. In this case, the air mixed in a tube assembly is exhausted to the outside.
Patent JP-S5362458-A (JP)
Title: Electrostatic deflection type post accelerated cathode ray tube
Inventor: MIYAZAKI MASAHIRO
IPC: H01J31/18
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the shift of mesh electrode shaft and the inclination, by mounting the mesh electrode coaxially with the shafts of the electron gun and the deflection system independently with the collector electrode via the mesh support. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000331187-A (JP)
Title: Method and device for generating moving image and recording medium stored with the method
Inventor: TSUTSUGUCHI KEN
IPC: G06T13/20
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for generating moving image by which the quantity of arithmetic operation can be reduced by simplifying the calculation of the movement of an object. SOLUTION: An information processor is provided with an area discriminating section 100, an updating interval deciding section 200, and a movement calculating section. The area discriminating section 100 divides a virtual space into a plurality of areas in which physical quantities are updated at different updating intervals and discriminates the area to which an object to be updated belongs at certain time. The updating interval deciding section 200 decides the updating interval of the physical quantities of the object to be updated based on the discriminated results of the discriminating section 100. The movement deciding section calculates the movement of the object based on the updating interval decided by the updating interval deciding section 200.
Patent JP-H1198877-A (JP)
Title: Driving system
Inventor: GODON FERNAND
IPC: H02P1/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to guard a load device from impact and make angular speed constant, by converting the angular position of an intermediate shaft rotating into a position signal, and further converting the position signal into a signal for driving a motor at an angular speed. SOLUTION: A DC motor 10 and a pulley 12 connected with a pulley 14 on an intermediate shaft 15 through a timing belt 13 are supported on a shaft 11. A rotary encoder 25 and a pulley 16 connected with a pulley 18 on a shaft 19 through a flat belt 17 are supported on the intermediate shaft 15. Further, a load device 20 is supported on the shaft 19. The angular speed of the intermediate shaft 15 is converted into an electrical signal for the number of pulses per second through the rotary encoder 25, and a position signal indicating the angular position of the intermediate shaft 15 is obtained. The position signal is given to a proportional derivative and double derivative controller as control means, and converted into a signal for driving the motor 10.  If the angular speed of the load device is reduced, the number of pulses/second recorded on the encoder 25 is reduced, and a constant motor speed can be maintained.
Patent JP-H11313565-A (JP)
Title: Hydrophonic apparatus for plant
Inventor: INOUE TAKESHI
IPC: A01G31/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a culture apparatus capable of controlling the water content of a medium in an ideal state and excellently raising a plant by a simple structure. SOLUTION: This culture apparatus stores a medium 2 in a culture bed 1 and supplies water to the culture bed 1 by a water supply member 3. A water vaporizing and discharging material 6 having flexibility and water absorbing properties is passed through the culture bed 1 from the inside to the outside of the culture bed 1. The water vaporizing and discharging material 6 has one end connected to the medium 2 and the other exposed to the surface at the external part of the culture bed 1. Water supplied to the medium 2 is transferred through the water vaporizing and discharging material 6 to the external part of the culture bed 1. Water led to the external part of the culture bed 1 is vaporized from the surface of the water vaporizing and discharging material 6 and removed.
Patent JP-S5361934-A (JP)
Title: Ternary logical circuit using josephson junction device
Inventor: HASUO SHINYA
IPC: H03K19/195
Filed: 1976-11-16
Abstract: PURPOSE:To obtain a ternary logical circuit with a simple circuit constitution by utilizing the mrit of a Josephson junction device and also providing an input/output unit plus two units of superconductor current branch line to which an external magnetic field generator means and a Josephson jucntion device.
Patent JP-H08334762-A (JP)
Title: Liquid crystal display device provided with el back light
Inventor: ONISHI MAMORU
IPC: G02F1/1335
Filed: 1995-06-05
Abstract: PURPOSE: To provide a liquid crystal display substrate provided with an EL LCD back light less in the number of parts with an inexpensive and simple constitution in a back light illumination for LCD using EL. CONSTITUTION: This device is provided with a printed circuit board 1 which supplies turning-on signal to an EL 2 and an LCD 4, the EL 2 which illuminates the LCD 4 from its back surface and an electrically conductive rubber 3 which transmits turning-on signals to the LCD 4 that is a semitransmissive or transmissive type and the LCD 4. The board 1 and the EL 2 are pressed together and connected by the elasticity of the rubber 3 and the board 1 and the LCD 4 are electrically connected through the rubber 3.
Patent JP-S5841473-A (JP)
Title: Tape running amount detector
Inventor: ODAKA SHIYUUICHI
IPC: G11B27/17
Filed: 1981-09-03
Abstract: PURPOSE:To detect a tape running amount with time conversion from the beginning of winding at reversing direction automatically, by providing a means operating and displaying a reversing playing time. CONSTITUTION:When a running means 1 performs forward running, an output signal and a forward signal of a forward playing time operating means 2 are generated. Both the signals are given to a display switching means 5, which selects the output signal when a display changeover designating means 4 is selected to the automatic position, and a playing time display means 6 displays the forward playing time. Next, in reverse running, the output signal of the means 2 is held and an output signal and a reverse signal of a reverse playing time operation means 3 are generated. The output signal and the reverse signal of the means 2 and 3 are given to the switching means 5, which selects the output signal of the means 3 and the means 6 displays the playing time from the beginning of reverse winding.
Patent JP-S5927734-A (JP)
Title: Cap fixing device of ceiling plate of container such as drum can
Inventor: MINEO MASANARI
IPC: B21D51/40
Filed: 1982-08-06
Abstract: PURPOSE:To perform very easily and securely titled fixation, by clamping the upper and lower edges of a raised cylinder part and a cap together by using an upper and a lower die for curling. CONSTITUTION:The cap 33 having male screw 34 around its circumferential wall is fitted to the raised cylinder part 32 provided integrally at a specific position of a ceiling plate 31. Then, this ceiling plate 31 and cap 33 are placed on the top surface of the lower die 16 for curling and the cylinder part 32 is fitted around an engagement projecting part 17. The upper die 1 is lowered to clamp the cylinder part 32 between the upper die 3 and die 16, and the upper edge part 32a of the cylinder part 32 is bent outward along a curl part 4 to be pressed against the upper edge of the cap 33. When the upper die 1 is further lowered, the dies 3 and 16 are lowered together against coil springs 26 and 27 and then plural pawls 15 of a caulking die 13 pierce the notched part 19 of the die 16 to project out of the projection part 17, forming outward projections 35 on the cylinder part 32. At the same time, corresponding parts of the cap 33 are caulked to form engagement recessed parts 36 where the projections 35 are fitted.
Patent JP-S5362783-A (JP)
Title: Desulfurizing method for exhaust combustion gas
Inventor: OGAWA YOSHIO
IPC: C01F11/46
Filed: 1976-11-18
Abstract: PURPOSE: To reduce circulating absorption solution to zero and to desulfurize by wet process at a high efficiency by making first region, which conducts continuous gas/liquid contact in liquid phase, contact continuously without vacant space with second region to which oxygen containing gas in introduced so as to unite processes and apparatuses and to miniaturize the apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328900-A (JP)
Title: Emulator
Inventor: TAKEUCHI KAZUHIRO
IPC: G06F11/28
Filed: 1995-06-05
Abstract: PURPOSE: To set the break information by specifying a memory address that is assigned as an automatic variable. CONSTITUTION: An automatic variable address detection circuit 11 decides an address against an automatic variable based on the offset value of differences set among the address of a stack serving as the store destination of the return destination address that emerges on a data bus when a subroutine call instruction is carried out, the address of the stack serving as the store destination of the head address of the subroutine and the return destination address, and the address of the stack serving as the area of the automatic variable. Based on the address decided by the circuit 11, the break information is set and a break function is attained.
Patent JP-S61296788-A (JP)
Inventor: SAITO KAZUYOSHI
IPC: H05K1/02
Filed: 1985-06-26
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-2000330604-A (JP)
Title: Controller
Inventor: CHIN GEIHO
IPC: G05B11/36
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To remove steady-state control deviation by a simple command value operation. SOLUTION: This controller is provided with a first means 3 which allows a control deviation (e) between an input command value (z) and a control output (y) to pass through a low pass filter, and calculates the mean value of the control deviation (e) and a second means 4 which adds a desired command value (r) to the mean value of the control deviation (e) calculated by the first means 3, and calculates the input command value (z). In this case, the input command value (z) calculated by the second means 4 is used as the input command value of a closed loop system.
Patent JP-H0430784-A (JP)
Title: Rapid thawing by utilizing foam
Inventor: KOBAYASHI HISASHI
IPC: A23L3/365
Filed: 1990-05-28
Abstract: PURPOSE:To carry cut quick thawing in an extremely shortened thawing time with a saved fuel cost while maintaining flavor characteristic to food, by generating foams in hot water, fluidizing the hot water and putting a frozen food in the fluidizing hot water. CONSTITUTION:Foams are generated in hot water, a warm water, water at normal temperature or cold water (about 5 deg.C). The hot water, etc., is fluidized, cold water (film resistance) as a bad conductor existing between the surface of a frozen food (solid) and water, is rapidly removed and the frozen food is rapidly thawed. Foams, for example, are preferably generated by fixing a tool such as compressor to the bottom of a container, etc.
Patent JP-H11321168-A (JP)
Title: Id card production system and printer
Inventor: FUNAKI SHINSUKE
IPC: B42D15/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of ID card production by reducing the load of a printer, an enhancing the efficiency of ID card production; moreover, restraining alteration parts as much as possible even when character information is altered in its specification with a sufficient correspondence thereto, and controlling the congestion on a network. SOLUTION: This includes a face image retaining device 4 for retaining face image data, an information processing device 3 for creating character image data by font-developing the character code data obtained, and a printer 5 for creating a synthetic image data retained by the face image retaining device 4 and character image data created by the information processing device 3 to thereby record face photograph and character information on ID card in terms of the synthetic image data, wherein at least the information processing device 3, face image retaining device 4, and printer 5 are connected on another via the network.
Patent JP-S5362709-A (JP)
Title: Preparation of sintered product of metal of high melting point
Inventor: KOIZUMI HIDEO
IPC: B22F3/12
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the  oxidation with a simple means and to produce the abovementioned durable and satisfactory sintered product, by applying the paste consisting of boron nitride as the main component on the surface of the powder formed product obtained by forming the metal powder of high melting point and then by hot pressurization in a vacuum or in an inert atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5651409-A (JP)
Title: Mouth composition accompanied with stabilized tin salt
Inventor: HANSU RUDORUFU MIYUUREMAN
IPC: A61K8/19
Filed: 1980-10-01
Abstract: Formulations for oral care and dental care, which contain tin (II) salts and water, are stabilized against hydrolysis of the tin salts by the addition of certain cationic surfactant diamine salts. The additive fully preserves, or even potentiates, the inhibiting action of tin salts on plaque formation an dental caries. The formulations advantageously also contain a non-ionic, water-soluble addition product of ethylene oxide which further improves the stability.
Patent JP-S6029749-A (JP)
Title: Photoresist developing device
Inventor: GOTOU YASUYUKI
IPC: G03F7/30
Filed: 1983-07-28
Abstract: PURPOSE:To enable uniform development throughout all the region of the water to be developed, by providing plural outlets of a developing soln. at the points each by a distance different from each other apart from the rotation center of a rotating means for supporting the wafer in a horizontal plane. CONSTITUTION:A rotating means 2 for supporting and rotating a wafer 1 and a motor 3 are set in a developing tank having a drain 7, and a developing soln. is fed on the wafer 1 being rotated from a feeding means 4. Plural, e.g., three outlets 5, 5', 5'' for feeding the soln. are set at the points apart from the rotation center each by a distance different from each other, and hence, all the region of the wafer contacts with the developing soln. almost same in compsn. and concn. and uniform development is carried out.
Patent JP-H06200315-A (JP)
Title: Balance arm for laying brick of converter
Inventor: SATO MITSUKUNI
IPC: F27D1/16
Filed: 1992-05-29
Abstract: PURPOSE:To enable taking into/taking-out of a furnace top opening part while fitting a balance to a brick laying machine by minimizing the size of the balance arm as far as possible. CONSTITUTION:The brick laying machine 2 is provided with the balance arm 8 through a swing table 5 fitted to the lower end of this machine. At the time of working, the swing table 5 is rotated and the balance arm 8 is protruded outward to execute the brick laying work. At the time of taking into taking-out the brick laying machine 2 of the furnace top opening part 3 of a converter, the swing table 5 is rotated and the balance arm 8 is folded up into a base 4 in the brick laying machine 2 so as not interfere with the furnace top opening part 3.
Patent JP-H08324511-A (JP)
Title: Binding machine for paper leaf
Inventor: OBA MASASHI
IPC: G07D9/00
Filed: 1995-06-05
Abstract: PURPOSE: To simplify and miniaturize a mechanism with operation eliminated for making gaps among collected paper leaves and inserting an end of a bind tape into the gap by constituting a binding machine so that the bind tape can be caught and wound around the collected paper leaves only by rotation of a turning part of a first catch member. CONSTITUTION: Bills are collected as paper leaves in a collecting part, the collected bills taken out of this part are held by a fastener member to be sent to a binding part, and they are bound by a tape T. A tape catcher 99 rotates a catch member 110 clockwise at this binding part to have its plate part 108 in a similar direction, whereby a catch member 114 is brought to a distant state swung apart from the plate part 108 in a left position. In this state, a tape supply mechanism 53 supplies the bind tape T between the catch member 114 and the plate part 108, and thereafter counterclockwise rotation of the catch member 110 allows the tape T to be wound around the collected bills.
Patent JP-2000330125-A (JP)
Title: Liquid crystal display module
Inventor: KATO SHINICHI
IPC: G02F1/1345
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts in a liquid crystal display module having a shield structure. SOLUTION: A flexible wiring board 21 consists of a wiring board 31 having first and second shield structures 32, 33 on one end of the main body of the board 31. The first shield structure 32 is adhered with a double-face adhesive tape 42 onto a semiconductor chip 16 in the right side. The second shield structure 33 is adhered with a double-face adhesive tape 43 onto a semiconductor chip 17 in the lower side. Since the semiconductor chips 16, 17 are covered with the first and second shield structures 32, 33, noises generated by the semiconductor chips 16, 17 can be confined by a lower shield case 1 and the first and second shield structures 32, 33 even when an upper shield case is not present. As a result, only one lower shield case 1 is enough as the shield case and the number of parts can be reduced.
Patent JP-H11329939-A (JP)
Title: Fabrication of semiconductor device
Inventor: YAMAMOTO JIRO
IPC: G03F7/038
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a lithography process employing a chemically amplified resist is conducted with high dimensional controllability and high processing speed. SOLUTION: A chemically amplified resist layer 102 is formed on a semiconductor substrate and a first pattern region of the resist layer 102 is irradiated with first energy beam 103 and subjected to first heat treatment to produce a first resist reaction part 106. Similarly, a second pattern region is irradiated with second energy beam 108. Furthermore, second heat treatment is conducted, as required, to produce a second resist reaction part 110 which is eventually developed.
Patent JP-H033383-A (JP)
Title: Gas laser device
Inventor: MURATA TAKAAKI
IPC: H01S3/134
Filed: 1989-05-31
Abstract: PURPOSE:To prevent futile consumption of a laser medium gas so as to reduce the running cost of a gas laser device by controlling the supplying quantity of a laser medium gas into a laser oscillator on the basis of signals outputted in accordance with the light intensity from optical sensors. CONSTITUTION:The first and second optical sensors 18 and 19 measure the intensity of light having intrinsic wavelengths at CO and N2. Then the supplying quantity of a laser medium gas into a laser oscillator 1 is controlled on the basis of CO/N2 which is the ratio of the light intensity signals. Therefore, an increase in the rate of CO can be prevented and the gas supply can be made in accordance with the decomposed quantity of the gas, resulting in the stabilization of the laser output. Since, especially, the gas supplying quantity is made to correspond to the increase/decrease of CO, the produced CO becomes less in quantity due to less decomposition of the laser medium gas and the gas supplying quantity is reduced accordingly when the laser output is low. As a result, futile consumption of the expensive laser medium gas can be prevented and the running cost of this gas laser device can be reduced.