baber/WOPTO huggingface dataset:
Patent JP-2000275788-A (JP)
Title: Method for initializing index device of film unit with lens
Inventor: KUBO KENJI
IPC: G03B17/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make easily and rapidly restorable an index device which has been integratedly calculated to an initial state in the case of reusing by turning and opening a back cover and turning the index device in the same direction as the direction where it is turned by a film winding means, thereby restoring it to the initial position. SOLUTION: By inserting shaft part 1j integrally molded on a unit main body 1 in a bearing hole 6k integrally molded on a back cover 6, the cover 6 is opened/closed with respect to the main body 1. By turning the cover 6, an unexposed film chamber 1b and an exposed film chamber 1c are opened. Next, an index device is turned in the same direction as the direction where it is turned by the film winding means 11, so that it is restored to the initial position. To put it concretely, an index plate is directly turned clockwise and restored to the initial position. Thus, the index device can be easily restored to the initial position in a film unit with lens where the back cover 6 is held to be opened/closed without being separated from the main body 1.
Patent JP-H05249441-A (JP)
Title: Method for cutting liquid crystal glass plate
Inventor: YUGAWA ISAO
IPC: G02F1/1333
Filed: 1992-03-09
Abstract: PURPOSE:To obtain the cutting method for the liquid crystal glass plate which obtains a highly precise and beautiful cut surface and cuts the glass plate by unidirectional moment. CONSTITUTION:The cutting method for the liquid crystal glass plate 2 which has liquid crystal charged in the gap between an upper glass plate and a lower glass plate consists of a complete cutting process for completely cutting at least the lower glass plate with a rotary blade 7 and an incomplete cutting process for cutting the upper glass plate except its cutting margin. When the liquid crystal is charged in plural areas, the plate is cut, area by area, to form individual liquid crystal glass plates. After the complete cutting process of the lower glass plate is performed first, the liquid crystal glass plate 2 is inverted and the incomplete cutting process of the upper glass plate may be carried out.
Patent JP-H02269560-A (JP)
Title: Work feeder for tool grinding machine
Inventor: WATANABE NOBUNAGA
IPC: B24B41/06
Filed: 1989-04-05
Abstract: PURPOSE:To adjust the outer form of works in order to simplify automatization of feeding of the works by attaching a holder to each work. CONSTITUTION:Differences in the outer form of works W are adjusted by attaching a holder 16 to each of the works W. A plurality of works W are stocked in a stock portion 18, and a feed portion 21 protrusively feeds the works W stocked in the stock portion 18 to a turning movement chack 7 one by one. The discriminating portion 28 of the holder 16 is read by a read portion and the discrimination signal of each work W is output. A control portion selects a locator according to the discrimination signal and also selects a treatment program and positions each work at least in its axial direction by means of the locator 15. Each work W thus positioned is ground by the cooperation of the turning movement a angles of an A axis and shifts in X,Y and Z directions of the turning movement chack 7 and the rotation, swing motion about the C axis, and shift in the direction of the V axis of a rotating grindstone 14b.
Patent JP-H04297501-A (JP)
Title: Manufacture of sintered magnet
Inventor: TSUBOI YOSHIHIRO
IPC: B22F1/00
Filed: 1991-03-26
Abstract: PURPOSE:To remarkably improve the coercive force of a sintered magnet at an ordinary temp., to maintain its coercive force enough in the practical use even if the deterioration in the coercive force caused by the rise of temp. which is the defect characteristic of a sintered magnet made of the elements from which this sintered magnet is made, is generated and to reduce the above defect. CONSTITUTION:The method for manufacturing the sintered magnet in the subject invention has features that a green compact obtd. by subjecting alloy powder contg. at least one kind selected from the group constituted of Y, Sc and lanthanoide series and Fe, B and V as constituting elements to compacting is sintered, and the sintered alloy is held at 600-700 deg.C and thereafter subjected to primary heat treatment of executing cooling to <=400 deg.C at 10 deg.C/min rate, and is thereafter subjected to secondary heat treatment of raising its temp., holding the temp. to 600 to 800 deg.C and thereafter executing cooling.
Patent JP-S5513909-A (JP)
Title: Division method for semiconductor wafer
Inventor: NAGATOMI TSUTOMU
IPC: H01L21/301
Filed: 1978-07-17
Abstract: PURPOSE: To improve yield by adhering a wafer to a weakly adhesive tape, forming dividing grooves in the surface of the wafer, adhering the grooved surface to a flexible plate, placing a thin plate on the tape, and then applying a roller to the thin plate to divide the wafer.  
     CONSTITUTION: A silicon wafer 1 is sticked to a tape 2 having a low adhesive capacity to form a slot 3 on the surface of the wafer. The main surface having the slot 3 provided therein is mounted through a protective sheet 4 on a rubber plate 5. A roller 6 runs on a transparent vinyl chloride plate 10 having the thickness of 400 microns about, mounted on the upper surface of the water 1. According to such a construction, the sefects of a chip corner and the productivity of twin chips can be reduced and a degree of choice freedom for the roller diameter and division speed be improved as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05258126-A (JP)
Title: Bar code for program reservation and program reservation device
IPC: H04N5/44
Filed: 1992-03-10
Abstract: PURPOSE:To reduce the space occupied by a bar code on a printing medium by displaying a sole number which is given to all the necessary number of combinations of respective pieces of information required for reserving a broadcasting program and that different from the enumeration of numerics or codes showing respective pieces of information. CONSTITUTION:The combinations of respective pieces of information for reserving the program of a television are displayed by the bar code of eight digits in maximum. The bar code is read in a bar code read part 12 and is sent to a decoder 14 as a digital signal showing the number, is converted into respective numbers (total 14 digits) showing a channel, a date, start time and setting time in accordance with a decoding procedure, and they are stored in a storage device 16 as reservation setting data. A data transfer part 20 reads reservation setting data from the storage device 16 and transfers it to a driving output transmission circuit for recording in a broadcasting program recording device. Thus, the bar code can be printed in the comparatively small space, and an operation mechanism can easily be constituted. Then, a circuit for decoding can easily be designed.
Patent JP-S60231350-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA NOBUYUKI
IPC: H01L23/525
Filed: 1984-04-28
Abstract: PURPOSE:To make it possible to ensure the cutting of conduction between electrodes at both ends, by providing a groove on a substrate directly under a fuse, so that the fuse is dropped into the groove when the fuse is melted. CONSTITUTION:In a silicon oxide film 11 on the surface of a silicon substrate 10, a square goove 12 is formed by using a photolithography technology. The terminal parts of electrodes 13 and 14 made of gold or aluminum are connected by a bridge shaped fuse 15. The fuse 15 is formed by evaporating indium, lead or the like. When an excessive current flows, the fuse is melted and dropped into the groove, and the two electrodes are completely cut OFF.
Patent JP-H10281331-A (JP)
Title: Manually operating device for solenoid valve
Inventor: KANEKO YOSHIHIDE
IPC: F16K31/11
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent wrong operation of a device, for the manually operating device operated for forcedly driving a valve plug of a solenoid valve. SOLUTION: A solenoid valve 1 has a switching valve part 2 incorporating a spool valve and an actuator part 3 electrically controlled for driving the spool valve. A manual work pin 7 provided in the switching valve part 2, independently of control of the actuator part 3, is operated for forcedly driving the spool valve. A cover 8 provided in the switching valve part 2 is selectively arranged in a position covering the manual work pin 7 and a position exposing it. The work pin 7 includes a knob 7b and a lever 7c for easily turn operating it. Accordingly, by arranging the cover 8 in a position covering the knob 7b, operation from its outside is impeded. By arranging the cover 8 in a position exposing the knob 7b, operation from the outside of the knob is permitted.
Patent JP-H03286989-A (JP)
Title: Double pipe type open rack gasifying apparatus
Inventor: MIYATA YOSHIAKI
IPC: F28D3/02
Filed: 1990-03-30
Abstract: PURPOSE:To reduce adfreezing by introducing liquefied gas into an inner pipe from the inlet header tank connected to the closed end of the inner pipe and reversing the fluid issuing from the inner pipe within a closed outer pipe to perform the heat exchange of the fluid rising or falling through the annular passage between the outer and inner pipes with the water sprinkled over the outer surface of the outer pipe and the liquefied gas in the inner pipe. CONSTITUTION:Supplied LNG is introduced into an inner pipe 11 from an inlet header tank 12 through an LNG inlet pipe 13 to flow downwardly through the pipe 11 and heated by NG before it reaches the lower opening end of the inner pipe 11 to be reversed at the inner bottom part of an outer pipe 10 to be partially gasified. The gasified LNG is further heated during the rising through the annular passage between the outer and inner pipes 10, 11 and passes through the upper end of the inner pipe 11 to further rise through the outer pipe 10 to be led out to the NG outlet header tank 14 connected to the upper end of the outer pipe 10 as NG at room temp. By constituting a heat exchange pipe of a double pipe, seawater being a heat medium and LNG of extremely low temp. are not subjected to direct heat exchange and adfreezing is reduced.
Patent JP-H04318708-A (JP)
Title: Asynchronous load circuit
Inventor: HIRAYAMA SEIICHIRO
IPC: H03K23/66
Filed: 1991-04-18
Abstract: PURPOSE:To improve the count accuracy of a counter by outputting a carry output of the counter for a passing suppression time of an external load signal so as to attain periodic loading to the counter with an asynchronizing signal. CONSTITUTION:An external input signal P is inputted to an external signal differentiating section 2, and since production of + or -1 bit deviation in an external load signal EL outputted by using an internal clock CK inputted simultaneously is expected for each period of the signal P, when the signal EL is loaded to a counter 1, no periodic loading is caused. Thus, the time representing deviation of + or -1 bit is inhibited by using a signal S generated by an external load suppression signal generator 3 and the load of the inhibited time is counted by using the internal clock CK and an internal signal CO carried and outputted for each prescribed count (n) is used to attain the periodic loading.
Patent JP-H05256931-A (JP)
Title: Radar-signal processing apparatus
IPC: G01S7/32
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a radar-signal processing apparatus, which can automatically judge whether the detected target data are located in a clutter area or in a clear area. CONSTITUTION:A clutter detecting circuit 4 divides the coverage of a radar at every Rkm and A deg. and holds the number of the detected targets in every divided area. The number of the targets in the area corresponding to the distance and the bearing (a) of the target data inputted from an SR/SIF synthesizing circuit 3 is counted. The number of the targets in the divided area for every Rkm and A deg. is judged at every (n)th rotations of antenna based on the azimuth angle data of the antenna inputted from the SR/SIF synthesizing circuit 3. Thus, whether this area is the clutter area or not is judged.
Patent JP-H05258047-A (JP)
Title: Image analyzing device
IPC: H04N5/262
Filed: 1992-03-11
Abstract: PURPOSE:To improve a processing speed with respect to a digital moving image signal and to attain comprehensive analyzation from low-order processing to high order processing. CONSTITUTION:Frame identifier is periodically given for the respective frames of an input digital moving image at a frame identifier giving part 4. Each of plural image processing units 5 in an image processing part 2 successively fetches the same/different frame at the same time based on the piece of identifier. Next, an image processing module 7 and a processor network part executing high-order image processing are combined with a duplex communication path to comprehensively and efficiently execute from the low-order processing of a picture element level to high-order processing including recognition and understanding.
Patent JP-H03288516-A (JP)
Title: Rotary type gas treatment apparatus
Inventor: MAEKAWA SADASUKE
IPC: B01D53/74
Filed: 1990-03-31
Abstract: PURPOSE:To enhance treatment capacity without generating problems such as the scale-up of the title apparatus, an increase in power consumption and an increase in the apparatus cost by setting the rotary direction of a predetermined stage rotary body and that of a post-stage rotary body mutually reversely. CONSTITUTION:A predetermined stage rotary body 1 and a post-stage rotary body 2 composed of an adsorbing material being a main constitutional material and permeable to gas in the direction of the rotary axis P thereof are provided. Adsorbing regions A1, A2 permitting gas G to be treated to pass and desorbing regions B1, B2 permitting regeneration gas H to pass are provided to the respective rotary regions of the rotary bodies 1, 2. The adsorbing regions A1, A2 are arranged in a series of the ducts GF of the gas to be treated in this order from the upstream part and the desorbing regions B1, B2 are respectively arranged in regenerating gas ducts HF1, HF2. The rotary direction r1 of the pre- stage rotary body 1 and the rotary direction r2 of the post-stage rotary body 2 are set so as to become mutually reverse. As a result, derivative problems such as the scale-up of the apparatus, an increase in power consumption and an increase in the apparatus cost are not generated and treatment capacity can be enhanced.
Patent JP-S57203710-A (JP)
Title: Cleaning method for bottom of converter
Inventor: TSUKAMOTO MASAAKI
IPC: C21C5/28
Filed: 1981-06-08
Abstract: PURPOSE:To melt and remove a solidified slag built up on the bottom of a converter, by lowering a top-blow lance for refining to blow gaseous oxygen while blowing innert gas from tuyeres attached to the bottom of the converter in removing the solidified slag of the top-bottom-blown converter. CONSTITUTION:A converter body is returned to its upright position after discharging molten steel and slag from a converter, at the operation of an oxygen- top-blown converter equipped with bottom-blown tuyeres 5 for molten steel agitation. A top-blow lance 3 is lowered to the position, set above a solidified  slag 4 built up on the bottom 2 of the converter, and then gaseous oxygen is  blown from a nozzle 3a and inert gas is blown from the tuyeres 5 attached to  the bottom together. The solidified slag is molten by blowing the oxygen together with preventing the tuyeres 5 from entering the oxygen, and then is discharged by tilting the converter body 1 after melting the slag 4 completely. Thus an agitating function by the tuyeres 5 is recovered by removing the slag 4, and  the life of the converter for steel making and refining is prolonged.
Patent JP-H05291482-A (JP)
Title: Hybrid integrated circuit device and fabrication thereof
Inventor: KAWAKAMI TAKAYOSHI
IPC: H01L23/50
Filed: 1992-04-08
Abstract: PURPOSE:To mount a hybrid integrated circuit device such that a signal reception surface of said device approaches an external sensor signal source. CONSTITUTION:There are employed a device mounting lead frame 21, and lead frames 24, 24 with their tip ends bent into L shapes. A sensor device 3 and a sensor signal processing circuit device 2 are bonded with and fixed to the device mounting lead frame 21 from the tip end of the same. The sensor device 3 is electrically connected with the L-shaped tip ends of the lead frames 24, 24 through a metal wire 5, and the sensor signal processing circuit device 2 is electrically connected with the tip ends of the lead frames 22, 22, 23, 24 through the metal wire 5. Such a hybrid integrated circuit device is mounted on an external sensor signal source such as a magnetic sensor such that the surface of the sensor element 3 approaches the external sensor signal source. The sensor device 3 receives and detects a sensor signal sent in the direction of an arrow B of the external sensor signal source, and transmits it to the sensor signal processing circuit device 2.
Patent JP-S58203073-A (JP)
Title: Paper feeding mechanism
Inventor: SUEMATSU SHIGENORI
IPC: B41J11/30
Filed: 1982-05-21
Abstract: PURPOSE:To prevent jamming of paper by sticking out a feed pin to type belt so that friction force and an inertial force work on the paper as generated when it is fed. CONSTITUTION:A paper path surface formed with a guide 17 and a cover 18 is so arranged to stick out to a type belt 3 in the direction of a feed pin 16 extends as engaged with the feed opening of paper 1 from the paper path surface formed with a front guide 6 and upper and lower guides 4 and 5. As the paper 1 is fed, it is pulled by a tension F opposite to the direction of feeding it due to a friction force and an intertial force working thereon 1 while the excess Fx works to move the paper 1 to the root of the pin 16. This causes the paper 1 to engage the pin 16 so intensely as to keep it securely on the pin 16 thereby eliminating the jamming of the paper.
Patent JP-H08283154-A (JP)
Title: Lipid metabolism improver
Inventor: YANAGIDA AKIYOSHI
IPC: A61K36/75
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a lipid metabolism improver comprising hesperetin and/or naringenin as an active ingredient. CONSTITUTION: This lipid metabolism improver comprises hesperetin of formula I and naringenin of formula II as active ingredients and is administered as it is or 10-95% of as the lipid metabolism improver by containing its 10-95% in a medicine carrier based on the all components. The compound of formula I and that of formula II have each a lowering action on cholesterol in blood and are effective for treating and preventing especially hypercholesterolemia, arteriosclerosis and cardiac infarction. The lipid metabolism improver can be administered orally, interstitially, percutaneously or per rectum and preferably orally. A daily dose is 0.01-50g, preferably 0.1-1g per adult.  The compounds of formula I and formula II are well-known and the compound of formula I is extracted from periderm of a citrus fruit such as tangerine or orange and the compound of formula II from periderm of Citrus natudaidai, grape fruit, etc.
Patent JP-H10285442-A (JP)
Title: Video camera controller and video camera
Inventor: KAWASAKI AIICHIRO
IPC: H04N5/225
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To insert a signal for editing to an image-pickup information signal while photographing an object, without limiting an attitude of photographing by transmitting a video-recording edit signal through an attachment and a cable that are attached/detected to/form a video camera. SOLUTION: An attachment 2 that is attached to/detached from a turning rod operating a posture of a camcorder place on a tripod and a cable 5, through which a video recording edit signal is transmitted, are provided. An operation button 4 is placed at an exposed position of a main body case 6, and a printed circuit board 3 is provided to the rear side of the case 6. A switch corresponding to a button 4a provides an output of a video-recording control signal for starting/finishing video recording. A switch corresponding to a button 4b provides an output of the video recording edit signal to generate a good-shot signal. An image-pickup information signal to which the good-shot signal is inserted is processed as a required video image in the case of edit. A switch corresponding to a button 4c provides an output of the video-recording edit signal to generate a bad-shot signal.
Patent JP-S61245260-A (JP)
Title: Semiconductor memory device
Inventor: FUJITAKE TETSUO
IPC: G06F12/16
Filed: 1985-04-23
Abstract: PURPOSE:To make it unnecessary for software to recognize the duplication of a file by operating an in-operation system memory part, a standby system memory part and a semiconductor memory device provided with a control part according to a specific instruction from a central processing unit. CONSTITUTION:The semiconductor memory device is provided with the in- operation system memory part 300, the standby system memory part 400 and the control part 200. According to the indication from the central processing unit the in-operation system memory part 300 and the standby system memory part 300 are simultaneously selected, and are caused to execute the same action. When the in-operation memory part 300 develops a trouble, the contents in the register 410 of the standby memory part 400 are rewritten in the in-operation system, and simultaneously the contents of the register 310 of the in-operation system memory part 400 are rewritten in the standby system so as to separate the selection of the in-operation system. Moreover the occurrence of the replacement of the ion-operation and standby systems is reported to the central processing unit. Afterward the standby system memory part 300 is used in an in-operation system until the trouble of the in-operation system memory part 30 is removed.
Patent JP-H09259793-A (JP)
Title: Deflection yoke
Inventor: ENDO KAZUHIKO
IPC: H01J29/76
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To arrange a wire rod in close vicinity to a cathode-ray tube by that extent, and improve deflecting sensitivity by setting a depth of winding grooves according to a winding quantity of the wire rod wound round the respective winding grooves. SOLUTION: In a coil assembly 20, a horizontal coil bobbin 21 and a vertical coil bobbin 22 are formed so that a depth D of respective winding grooves M can be selected according to the winding number of magnet wires 24 alloted to the respective winding grooves M. Therefor, the magnet wires 24 wound round the respective winding grooves M are arranged in closer vicinity to a glass surface of a cathode-ray tube than usual. Therefore, when a depth D of the respective winding grooves M is selected, since the magnet wires 24 can be arranged in closer vicinity to the cathode-ray tube than usual, deflecting sensitivity can be improved by that extent.
Patent JP-S60235225-A (JP)
Title: Input method of information processing system
Inventor: SUKOTSUTO ROBAATO MAKURERANDO
IPC: G06F3/033
Filed: 1985-04-23
Abstract: PURPOSE:To process both of inputs from a touch screen circuit and a keyboard on the same data route, by providing a controller which controls both of inputs. CONSTITUTION:Inputs from a keyboard 30 and a touch screen 45 on a terminal 40 are inputted to a host program 10 through a touch screen/keyboard controller 20. The touch screen/keyboard controller 20 is provided with a ROM, and software modules of a touch screen scanner 22, a keyboard scanner 24, a main scanning loop 26, etc. are provided in this ROM. The touch screen/keyboard controller 20 scans always the main scanning loop 26 to call the keyboard scanner 24 and the touch screen scanner 22.