baber/WOPTO huggingface dataset:
Patent JP-H11139648-A (JP)
Title: Paper sheet carrying device and image forming device
Inventor: KANEKO TOKUJI
IPC: B65H29/58
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent jam in a turn over paper discharge part from generating when a paper sheet of unturnable size impossible is carried by providing a paper sheet turn over control means discharging a carried paper sheet outside the device by whether of turn-over or non-turn-over, and changing setting of the paper sheet turn-over control means according to the detected result of a paper sheet length detecting means. SOLUTION: When an image is formed on a paper sheet set on a manual paper feed part 153, a paper redischarge mode flag with a copy key being pressed is set into a turn-over paper discharge mode, and the fed paper on the manual paper feed part 153 is started. The length of the paper sheet in the carrying direction is detected by a paper sheet passing sensor, and whether the length of the paper sheet is under the fixed length or not, is judged. In the case of the judgement YES, the paper dischare mode flag is set into a straight paper discharge mode. Thereafter, when an image is formed and reached to a paper discharge part, the paper discharge flag is judged, the paper sheet is discharged outside the machine as it is in the case of the straight paper discharge mode, and it is turned over by a turn-over roller 163 to discharge in the case of a turn-over paper discharge mode.
Patent JP-S63169926-A (JP)
Title: Fish treatment apparatus
Inventor: MEYN PIETER
IPC: A22C25/16
Filed: 1987-12-18
Abstract: According to the invention an apparatus for processing filleted flat-fish comprises a conveyor means (4, 5) for the fillets and processing devices (11, 19) positioned beside the conveyor means (4, 5). These processing devices (11, 19), preferably in the form of rotating brush means (11) that move in a plane perpendicularly to the plane of transport of the fillets, remove the fat-brims (10) of the fillets.
Patent JP-H05159852-A (JP)
Title: Plug-in type lightning arrester
Inventor: USHIJIMA KIYOSHI
IPC: H01T4/08
Filed: 1991-12-03
Abstract: PURPOSE:To provide a plug-in type lightning arrester high in insulation performance and excellent in safety. CONSTITUTION:A characteristic element 12 is housed in a metal outer cylinder 11. A contact 13 at the side of a lightning arrester is installed in end of this characteristic element in advance. A flange part 11a is installed in one end of the metal outer cylinder 11, and this flange part 11a is clamped to a bushing 2. A keep fitting 16 is attached to an inner part at the other side of the metal outer cylinder, receiving the other send of the characteristic element by this keep fitting. Rubber is molded in the metal outer cylinder, thereby forming a rubber molding part 15, and a recess 15c for having the bushing fitted in an end of this rubber mold part. When this bushing is fitted in the recess 15c, the arrester side contact being connected to the bushing side contact being installed in an inner conductor of the bushing is preinstalled in one end of the characteristic element 12.
Patent JP-H08151576-A (JP)
Title: Optically active compound, liquid crystal composition containing the same, liquid crystal element having the same composition and liquid crystal apparatus and displaying method using the same
Inventor: TAKIGUCHI TAKAO
IPC: C07D263/24
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a new optically active compound effective in property for providing large spontaneous polarization, high speed responsiveness, reduction of temperature dependance of response rate and high contrast and useful for liquid crystal display elements, liquid crystal-optical shutters, etc. CONSTITUTION: This compound is expressed by formula I [R1 is straight chain, branched or cyclic 2-20C alkyl (CH2 in the alkyl may be substituted with O, S, CO, etc., without being adjacent to a hetero atom or CH3 in the alkyl may be substituted with CH2 F, CF3 , etc.); R2 is straight chain, branched or cyclic 7-20C alkyl (CH2 in the alkyl may be substituted with O, S, CO, etc., without being adjacent to a hetero atom); A is 1,4-phenylene (which may be substituted with one or two groups such as F and Cl); * represents optical activity], e.g. (5R)-3-(4-octylphenyl)-5-hexyl-2-oxazolidinone. The compound of formula I is obtained by reacting a compound of the formula, H2 N-A-R2 with a compound of formula II to afford a compound of formula III and cyclizing the compound with diethyl carbonate.
Patent JP-H02164048-A (JP)
Title: Device for observing semiconductor specimen
Inventor: TSUKAMOTO HIROICHI
IPC: H01L21/66
Filed: 1988-12-19
Abstract: PURPOSE:To decrease any adherence of dust, foreign substances to the surface of a specimen when observation is performed and improve a yielding rate of semiconductor specimens by maintaining vertically the surface of each specimen by a specimen stage and observing the surface of its semiconductor specimen through a specimen observation microscope. CONSTITUTION:Semiconductor specimens 1 are maintained in each vertical position by a specimen stage 3 and the surface of each semiconductor specimen 1 is observed through a specimen observation microscope 2. The surface of its specimen is thus free from falling of dust from the air as well as of foreign substances brought about by movements of observers when these specimens are observed and then clean semiconductor specimens 1 are observed. Such an observation system lessens any adherence of dust and the foreign substances to their surfaces and improves the yield rate of the semiconductor specimens.
Patent JP-H07176688-A (JP)
Title: Semiconductor integrated circuit
Inventor: NODA MINORU
IPC: H01L27/092
Filed: 1993-12-20
Abstract: PURPOSE:To arrange transistors having different performance or function closely each other. CONSTITUTION:An insulating film 42 having a through hole 44 corresponding to the electrode 35 of a first semiconductor element 33 is applied onto a first semiconductor element 33 mounted on a first semiconductor board 31. A via metal 44 is disposed in a through hole 43 and a second semiconductor element 34 is formed under a second semiconductor board 32 applied onto the insulating film 42 with the electrode 38 thereof coming into contact with the via metal 44.
Patent JP-H06165775-A (JP)
Title: X-ray diagnostic apparatus
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 1992-11-30
Abstract: PURPOSE:To smooth change in density at a joint by synthesizing sensitivity distribution of each photographed plate along the joint of a plurality of solid photographing elements based on division and multiplication of stored each memory value and correcting the difference of sensitivity distribution of the joint. CONSTITUTION:Video signal outputs of photographing plates 1 and 2 constituted of solid photographing elements CCD are each done by A/D conversions 3 and 4 and are stored in a memory 5 for CC-D1 and a memory 6 for CC-D2. Image data CCD1 and CCD2 for a joint between the photographing plates 1 and 2 are read out and are divided by a divider 7 and the ratio CCD1/CCD2 is temporarily stored in a line memory 8. The stored value of the memory 8 are multiplied 13 by the stored value of the memory 6. The result of multiplication and a stored value in the memory 5 are input in a synthesized image memory 9 to obtain a synthesized image of the joint. Difference in sensitivity distribution of the joint between the photographing plates 1 and 2 is corrected and change in density of the joint is smoothed and efficiency and quality of X-ray diagnosis are improved.
Patent JP-2000128232-A (JP)
Title: Package structure and packaging sheet
Inventor: DAIHISA SACHIYO
IPC: B65D75/14
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a package structure suitable for packaging, for example, confectioneries or health food, and a packaging sheet, and to obtain the package structure having a shape imitating a windmill. SOLUTION: When the packing state of an article 3 is looked from above, a packing sheet is constituted so as to be looked like a shape imitating a windmill because the areas covering the upper side of an article to be packed thereof have a polygonal shape and blades 2b turned in a constant direction are projected from the corner parts of the respective areas. The blades of the windmill are expressed by forming the ceiling surface 2 of a package into a dorsal fin shape of fish.
Patent JP-H03182620-A (JP)
Title: Two-cycle engine
Inventor: ISHII MITSUNORI
IPC: F02B25/14
Filed: 1989-12-08
Abstract: PURPOSE:To make it compatible to decrease in pumping loss and increase in charging efficiency by setting substantially, to 3, 5 a rate of volume of the side of a crank chamber at the time when a piston is at a bottom dead point with respect to a stroke volume. CONSTITUTION:In a two-cycle engine 1 which flows air compressed in a crank chamber 3 into a cylinder 2 via a scavenging port 4 by reciprocating a piston 8, a rate of volume of the side of a crank chamber 3 is substantially set to 3, 5 when the piston 8 is at a bottom dead point with respect to a stroke volume. Increase in a pumping loss is restrained without excessively increasing compression in the crank chamber 3 by the piston 8. Fresh air pressure-supplied from the crank chamber 3 at the beginning of the opening of a scavenging port 4 without being subjected to a combustion process is controlled to be blown to an exhaust port 5 whereby charging efficiency of the fresh air is improved.
Patent JP-H03181682-A (JP)
Title: Three-way valve device with pressureproof valve of hydraulic device
Inventor: YONEZAWA KEITARO
IPC: F15B13/04
Filed: 1989-12-07
Abstract: PURPOSE:To reduce the setting space of a three-way valve device by fixing the housing of a pressureproof valve to the side surface of a housing, linking the inlet port of the pressure to an abnormal pressure escape port, and linking the outlet port of exhaust pressure to an abnormal pressure return port. CONSTITUTION:In the housing 10 of a three-way valve 2, an abnormal pressure return port N is linked to a return port R, the housing 57 of a pressureproof valve 3 is contacted to the side surface 10c of the housing 10 and fixed with a fixing means 67, and the starting end 58a of a pressure inlet port 58 is linked to the finishing end 61b of an abnormal pressure escape port M, while the finishing end 61b of an exhaust pressure outlet port 61 is linked to the starting end 64 of the abnormal pressure return port N. As a result, the length in the lateral direction of the three-way valve device 1 is reduced, and since a pressure feeding port S and a pressure port P are linked together directly, and an exhaust pressure port T and the return port R are linked together directly, the passage resistance on the pressure feeding side and the pressure exhaust side can be smaller, and the flow amount property is improved. Consequently, the setting space can be reduced.
Patent JP-H05157122-A (JP)
Title: Rotary induction device for vacuum
Inventor: OZAKI TAKAMI
IPC: F16H49/00
Filed: 1991-12-04
Abstract: PURPOSE:To provide a rotary induction device for vacuum capable of directly supporting a rotary shaft by a magnetic bearing and easy to miniaturize and maintain. CONSTITUTION:A non-control type magnetic bearing is constituted of permanent magnets 12 and 15 by providing an electromagnet 17 between a casing 11 and a flange part 19, arranging the permanent magnet 12 on the end surface of a non-magnetic part 13 of a principal axis 18 and providing the permanent magnet 15 on the end surface of a rotor 16 against this permanent magnet 12. On the surface of the non-magnetic part 13 facing against the electromagnet 17, a soft magnetic member 14 is provided, and a control type magnetic bearing is constituted of the electromagnet 17 and the soft magnetic member 14. When the rotor 16 rotates, the main shaft 18 coupled with magnet rotates.
Patent JP-H03181814-A (JP)
Title: Piezoelectric oscillating gyro
Inventor: SHIMIZU HIROSHI
IPC: G01C19/5698
Filed: 1989-12-12
Abstract: PURPOSE:To make the structure simple by providing first inclining electrodes as first two terminals and second longitudinal electrodes as second two terminals to an axial direction of a piezoelectric hollow cylinder of ceramic, and using the one as input terminals and the other as output terminals. CONSTITUTION:Electrodes 15, 16 are formed in the outer peripheral surface of the central part of a piezoelectric hollow cylinder 14 of ceramic with an inclination of 45 deg. to the axial direction of the cylinder. The inclining electrodes 15, 16 are connected to common electrodes 15', 16', thereby constituting first two terminals. Moreover, longitudinal electrodes 17, 18 are formed in the vicinity of an end of the cylinder 14 and connected to coupling electrodes 17', 18', thus constituting second two terminals. When a direct current high voltage is impressed between the electrodes 15' and 16', the ends of the cylinder 14 resonate to be twisted. If the cylinder 14 is rotated in this state, an expanding vibration is brought about in the vicinity of the ends of the cylinder 14 in a direction perpendicular to the twisting direction by the Coliolis' action. As a result, an output voltage is generated between the electrodes 17 and 18, which is detected between the second two terminals. Since the detected output voltage is proportional to the size of the twisting vibration and rotating angular velocity, the rotating angular velocity can be detected by controlling the twisting vibration constant.
Patent JP-H04194565-A (JP)
Title: Automatic ice maker
Inventor: YANAGAWA TADASHI
IPC: F25C1/10
Filed: 1990-11-27
Abstract: PURPOSE:To prevent ice making cycle from being left in a stop state when malfunctions by a method wherein operation time of a motor is measured, when a fixed time has passed, the operation is stopped, the number of times of control stop is counted, operation is performed from the first step, when a discrete value has reached a fixed number of times, ice making cycle is stopped and it is informed. CONSTITUTION:A controller 9 is additionally provided with a timer 15 and a counter 16, and a drive 18 of a light emitting diode 17 is connected to an output terminal. When a motor 8 goes on operating due to motor lock or noises from the outside or radio wave, etc., operation is stopped by force when a fixed time has passed on a timer, and operation of ice making is gone into cycle from the first, causing malfunction to be avoided and ice to be made again. Moreover, the number of times of forced stop of the motor 8 is counted and when the forced stop occurs continuously, motor lock is decided to be the cause, ice making cycle stopped and it informed by an information means to prevent over-operation of the motor 8. At the same time, the cause of motor lock is removed soon by a user who has been informed it.
Patent JP-H09142449-A (JP)
Title: Box with partition
Inventor: ONDA SABURO
IPC: B65D5/495
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent goods in a lower layer in a package box from being damaged by impact during transportation, fix a vertical partition firmly into the box, and readily set up the partitions and insert them into the box. SOLUTION: A box is provided with a vertical partition 2, with an H-shaped cross-section, consisting of middle partition plates 22 which are the superimposition of half-folded parts and are parallel with one pair of opposite side walls of the box 4 and auxiliary plates 24 erected in opposite directions to each other at each end of it, and a lateral partition 3 consisting of horizontal partitions 34 which are passed through the middle partitions 22 and divide the inside of the box 4 vertically and erected plates 32 which are erected from the lower ends of the opposite side walls 41 and support both ends of the horizontal partitions 34.
Patent JP-H10148802-A (JP)
Title: Display device
Inventor: KATSURAGAWA TADAO
IPC: G02F1/09
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of generating a high contrast and making bright image display by laminating transparent magnetic layers exhibiting a Faraday effect and a polarizer layer and changing the directions of the magnetization of the respective parts of these magnetic layers. SOLUTION: The magnetic layers 3 of the display device constituted by laminating the polarizer layer 2, the magnetic layers 3 and a reflection layer 4 in this order on a transparent substrate 1 are formed of a two-layered structure. Iron fluoride particulates are used for the first magnetic layer 3A in contact with the polarizer layer 2 and magnetic material particulates of the performance index (Faraday rotation angle/absorption coefft.) of the Faraday effect higher than the Faraday effect of the iron fluoride particulates are used for the second magnetic layer 3B in contact with the reflection layer 4. The first magnetic layer 3A formed by using the iron fluoride particulates appears whitish and, therefore, the contrast ratio may be improved.
Patent JP-H04198213-A (JP)
Title: Production of polycarbonate
Inventor: SHIZAWA TATSUJI
IPC: C08G64/20
Filed: 1990-11-27
Abstract: PURPOSE:To produce a polycarbonate having a sharp molecular weight distribution and good molding stability at good efficiency by determining the viscosity- average molecular weight Mv of the polycarbonate in the formed organic phase and regulating the amount of a molecular weight modifier to be fed to the reaction system according to this value. CONSTITUTION:A process for producing a polycarbonate by continuously feeding phosgene, an alkaline aqueous solution of a bisphenol, a molecular weight modifier and an organic solvent to a polymerizer, subjecting them to a polymerization reaction, removing the contaminated impurities from the organic phase separated from the obtained reaction mixture and containing the formed polycarbonate in a washing system, and removing the organic solvent from the organic phase, wherein the viscosity, concentration and temperature of the organic phase separated from the reaction mixture and containing the formed polycarbonate or of the organic phase obtained by removing the contaminated impurities in the washing system and containing the formed polycarbonate are measured to determine the viscosity-average molecular weight Mv of the polycarbonate, and the amount of the molecular weight modifier to be fed to the polymerizer is regulated according to the calculated value.
Patent JP-2000142510-A (JP)
Title: Protective cover for work
Inventor: NISHIYAMA HIDETOSHI
IPC: B23P21/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve mountability by directly fitting an engagement part to the outer periphery of a protective cover body, and slantwise cutting the lateral end of the folded part of an engagement piece. SOLUTION: An engagement piece 3 is bonded to the surface side of the peripheral end of a protective cover body 1a and fixed by attaching a fixing tape to the upper side of the engagement piece 3, thereby completely fixing the protective piece 3 to the protective cover body 3. In the case of mounting the protective cover 1 for a work on a vehicle door, this door is first opened and one folded piece 4 of the engagement piece 3 is engaged with the door, and then the door is closed. For the detachment of the engagement piece 3, the body 1a of a protective cover 1 for a work is strongly pulled. Then, the pull force acts as a force for peeling off the folded piece 4. As a result, the engagement piece 3 is deformed and released from a slantwise notch 4 at the lateral periphery, and sequentially detached from the notch 4a as a basis point.  The engagement piece is therefore easily detached from the door and can be detached without any need of a strong pull force.
Patent JP-H01163835-A (JP)
Title: Address extending system
Inventor: YAMAOKA AKIRA
IPC: G06F12/00
Filed: 1987-12-21
Abstract: PURPOSE:To attain the save restoration of the extended part of a general register without losing the compatibility between a conventional program by transferring data between a special auxiliary memory for a hardware separated from the reference of the program and the extended part of the general register designated by a conventional loading/storing instruction. CONSTITUTION:When the conventional loading/storing instruction is carried out, the data are transferred between a basic part 22 of a general register 2 designated by the instruction and the area of a main memory 3, the transfer is the action of the conventional loading/storing instruction itself, and have the compatibility. Simultaneously, the data are transferred between an extended part 21 of the general register 2 designated by the instruction and the area of an auxiliary memory 4. Since the address of the auxiliary memory 4 uses a part or the whole part of the address of the main memory 3, the areas of the auxiliary memory 4 and the main memory 3 correspond, and a malfunction does not occur. Thus, the save restoration of the extended part of the general register can be carried out while holding the compatibility between the conventional program.
Patent JP-H04267121-A (JP)
Title: Combined device of extruder and calender
Inventor: HANSUUYOAHIMU GOORITSUSHIYU
IPC: B29C48/07
Filed: 1991-11-07
Abstract: PURPOSE: To provide an apparatus for combining an extruder for eliminating an internal stress in a product by incorporating a small occupying space, sufficiently short moving distance of an extruded strip and advancing them together at substantially equal length of routes. CONSTITUTION: First roll pair 4 and second roll pair 18 thereabove are arranged at a calender stand 3. A second extrusion head 2' is separately disposed above the head 2 at a site of the roll pair 18. A second extruder 6 connected to the head 2' is disposed above a first extruder 1. A unit 15 for guiding extruded mold materials 13, 14 in a superposed state and a remotely conveying means 16 are disposed at opposite sides to the extruders 1, 6 of the calender 3.
Patent JP-H08150985-A (JP)
Title: Travel inertia braking method after landing on water of launching ship
Inventor: OKADA TOSHIO
IPC: B63C3/14
Filed: 1994-11-30
Abstract: PURPOSE: To provide an inexpensive, safe, speedy and economical travel inertia braking method after landing on the water of a launching ship by which an inertial sailing distance is shortened and which can dispense with drag recovering work. CONSTITUTION: In the case of braking travel inertia of a launching ship inertially sailing on the water by floating on the water surface after sliding on a building berth and landing on the water after the construction on the inclined building berth, after a pair of left and right mooring ropes 12 and 13 are beforehand hung in the launching ship 1 up to the vicinity of a sea level from its bow, immediately when a front saddle strap 5 and a launching way 4 separate from the launching ship 1, two tugboats 6 and 7 are called, and after tug ropes of the respective tugboats 6 and 7 are respectively connected to the respective mooring ropes 12 and 13 of the launching ship, the travel inertia of the launching ship 1 is braked by using astern braking force of the tugboats 6 and 7.
Patent JP-H04190319-A (JP)
Title: Manufacture of contact lens
Inventor: KIGUCHI HIROSHI
IPC: G02C7/04
Filed: 1990-11-26
Abstract: PURPOSE:To enable low-temperature graft processing without cloudiness by adding ammonium ferrous nitrate to a monomer aqueous solution composed of acryl amide, N,N'-methylenebisacrylamide and water. CONSTITUTION:At the time of discharge-processing the surface of a contact lens base material using a polymer of ester methacrylate or fumarate compound which is a copolymer of at least alkyl methacrylate, alkyl fumarate fluoroalkyl fumarate and siloxanyl fumarate as raw material under the atmospheric pressure or reduced pressure to graft-polymerizing a hydrophilic monomer on the surface of a lens, 0.01mol ammonium ferrous nitrate (Mohr's salt) to 1wt% monomer in a water solution is added to a monomer water solution composed of acrylic amide, N,N'-methylene bis acrylic amide and water. Thus, while low-temperature graft polymerization is enabled, a contact lens can be obtained without cloudiness of the lens surface.