baber/WOPTO huggingface dataset:
Patent JP-S5554109-A (JP)
Title: Chuck unit
Inventor: YAJIMA KAZUO
IPC: B23B31/16
Filed: 1978-10-16
Abstract: PURPOSE: To obtain a chuck unit capable of tightening the rod with a fixed force at all times even though the energizing force of spring becomes less due to a gap between the chuck and the rod.  
     CONSTITUTION: When the cylinder 26 is operated and the chuck piece 14 is opened to put the boring rod 20 in the chuck unit proper 10, the dished spring 24 is pressed in the direction of the arrow B and is bent. In this state, when the cylinder 26 is retreated, the ring 12, which can freely be slided on the outer circumference of the unit proper 10, is energized by the spring 24 in the direction of the arrow A, a force F 2  is applied to the chuck piece 14, which is linked to the ring 12 through the cylinder 16, in the direction perpendicular to the axis of the unit proper 10. When a gap is produced between the said piece 14 and the rod 20 on account of wear, the chuck piece 14 descends, the ring 12 moves in the direction of the arrow A, and the angle of inclination θ of the cylinder 16 is made less. Thus a fixed tightening force can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09294176-A (JP)
Title: Image processing unit and image processing method
Inventor: NISHIKATA AKINOBU
IPC: G06T1/60
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit by which the operation such as copy processing is executed continuously even when an idle capacity of a memory is not enough to store all image data of an original. SOLUTION: Whether or not a hard disk in an image memory section has an idle capacity is discriminated (step S102) after initial setting (step S101), and when the discrimination indicates an affirmative answer (YES), since image data of a read original are stored, the image data to be read are printed out directly on recording paper (step S106). When print out for first page is finished (step S107), print out of image data of a 2nd page is executed (step S109). In the case of the print out of the image data of the 2nd page, the image data of the original are read and the read image data are transferred directly to a printer section without being stored in the hard disk and the transferred image data are printed out by the printer section 2.
Patent JP-S5555595-A (JP)
Title: Semiconductor light amplifier
Inventor: NAKAGOME YUKIO
IPC: H01S5/10
Filed: 1978-10-19
Abstract: PURPOSE:To totally reflect or partially reflect light incident on an active totally waveguide path in zigzag manner on the end surfaces thereof to amplify the same, and to drive the thus amplified light by a current pulse synchronizing with the light pulse line of input signal thereby to amplify and shape the light pulse line of the input signal having a widened pulse width. CONSTITUTION:Reflection preventive films 24 made of Al2O3, SiO, CaWO4 and the like are evaporated on parts at the end surfaces on which input light 6 is injected and parts at the end surfaces from which output light 7 is emitted. At the end surfaces on which light is reflected, evaporated are dielectric films made of SiO, Al2O3 and the like in a certain length, and thereon provided is a reflection film 18 made of a metal such as copper, silver or the like. Light 6 propagated in the active layer at an angle of deflection theta', and advances in the width of a light waveguide path 51. Light 71 which has partially permeated is converted into an electric signal 73 by a photodetector 72 and a timing component 75 is extracted in a timing extraction circuit 74, and a driving current pulse 77 is produced in a pulse generator 76 on the basis of the component 75, the thus produced driving current pulse is applied to a lead wire 16. Thereafter, light amplified by the waveguide 51 is picked up as a light 7.
Patent JP-H08320235-A (JP)
Title: Navigation system
Inventor: KUME CHIKAO
IPC: H04N5/44
Filed: 1995-05-26
Abstract: PURPOSE: To provide a navigation system that can dispose cables from a plurarity of antennas easily in a vehicle at the time of being mounted on the vehicle. CONSTITUTION: A GPS signal from a GPS antenna 101, and a TV signal from a TV antenna 102 are made into a mixed signal by a mixing means 103, and the mixed signal sent from the mixing means 103 through one mixed signal cable 104 is separated again into the GPS signal and TV signal by a separating means 107.
Patent JP-S61286700-A (JP)
Title: Cryogenic liquid storage tank
Inventor: OBA TOSHIYUKI
IPC: F17C3/10
Filed: 1985-06-14
Abstract: PURPOSE:To cool a heat shield plate to the extent of considerable low temperature, by installing a shield plate cooling device, cooling the heat shield shield plate by means of low temperature steam to be generated out of a cryogenic liquid inside an inner tank, in the heat shield plate. CONSTITUTION:A shield plate cooling device 15 for cooling a heat shield plate 11 by means of low temperature steam to be generated inside an inner tank is being attached to this heat shield plate 11. This shield plate cooling device 15 is made up of curvedly forming a cooling pipe 16 consisting of such a material as being excellent in heat conductivity into an annular form and attaching it to a lower surface of the heat shield plate 11 by means of silver-alloy brazing or the like. And, a steam passage 17 is installed interposingly between an intake port 16a of this cooling pipe 16 and an apex part of the inner tank 6, whereby the low temperature steam generated out of a cryogenic liquid inside the inner tank 6 is so designed as to be led into the cooling pipe 16.
Patent JP-S5919465-A (JP)
Title: Information reader
Inventor: SHIMIZU SHIYOUICHI
IPC: G06T1/00
Filed: 1982-07-22
Abstract: PURPOSE:To make the shading correction easy, by replacing an output corresponding to a marker section with an output from a section other than the marker section among outputs with a reference optical characteristics section read at an image pickup element. CONSTITUTION:The reference optical characteristics section 3 for shading, correction providing the marker section 4 for the joint processing of two image pickup element outputs of plural image pickup elements CCD1, CCD2 arranged in the main scanning direction and a means (RAM)(latch circuit) replacing the output corresponding to the marker section among the outputs with the reference optical characteristics section with an output from a section other than the marker section, are provided. Further, the shading correction is attained by avoiding the effect of the marker section provided for the joint processing of the outputs of the plural image pickup elements. Then, the shading correction is attained without requiring a complicated moving control of the light source device with a simple constitution.
Patent JP-H05297365-A (JP)
Title: Manufacture of striped pattern substrate
Inventor: HAYASHI MASAYASU
IPC: G09F9/35
Filed: 1992-04-21
Abstract: PURPOSE:To prevent the striped pattern substrate which has laminate structure from shifting in pitch. CONSTITUTION:The striped pattern substrate is equipped with a 1st layer, e.g. striped electrodes 2 formed in stripes and a 2nd layer, e.g. striped insulating layers 3 which are formed on the striped electrodes 2 at the same pitch to different width. When this substrate is manufactured, the striped electrodes 2 are printed in specific striped pattern by using a screen mask and then the striped insulating layers 3 are laminated and printed on the electrodes by using the same screen mask. The same screen mask is utilized to remove the relative pitch error between the striped electrodes 2 and striped insulating layers 3.
Patent JP-S5837286-A (JP)
Inventor: YOSHIKAWA ISAMU
IPC: E06B9/32
Filed: 1982-07-24
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-H10313943-A (JP)
Title: Card type portable sewing tool
Inventor: TAKESHITA KOSAKU
IPC: D05B91/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a card type portable sewing tool which is carried by being put in a breast pocket or a card case in compliance to the card age. SOLUTION: A sewing thread storage recess 2, a sewing needle storage recess 3, and a plurality of small holes 4 are provided in one side of a card base plate 1, a winding trunk 5 is projected from a sewing needle storage recess 2 so as to coincide its top face with the card base plate surface, a spool 11 is formed by fixing a brim plate 10 to the top surface of the thread trunk, and a needle stop 12 is provided on one end of the sewing needle storage recess 3 so as to form a needle thread storage part and set it as a sewing tool storage base plate B. A cover plate 14 having projections 15 which are fitted around the small holes 4 is easily detachably covers on a sewing tool storage surface 13 of the sewing tool storage base plate B and if necessary, a cutter, a threader, a thread cutting blade, and a pincushion are added thereto.
Patent JP-H0423584-A (JP)
Title: Video recording and reproducing method for muse signal
Inventor: NISHINO SHOICHI
IPC: H04N7/015
Filed: 1990-05-17
Abstract: PURPOSE:To reproduce a picture with high quality by controlling normally a sub-sample phase of a video signal and a moving vector even at reverse reproduction as well as at normal reproduction similarly to the case at the normal reproduction. CONSTITUTION:An input MUSE signal obtained from a video recorder input terminal 10 is divided by a division circuit 4 in a video recorder 1 into a video signal E0 and a control signal C0. The video signal E0 and the control signal C0 are recorded on a recording medium 3 and fed to a reproducing device 2 at reproduction, the reproducing device 2 forms the signal into a form of MUSE signal and sends the signal to a reproducing device output terminal 20. The circuit is controlled by a normal sub-sample phase and a moving vector even at reverse reproduction similarly to the normal reproduction. Thus, the picture with high quality is reproduced.
Patent JP-S6325170-A (JP)
Inventor: FUUBERUTO MERAA
IPC: B60T8/176
Filed: 1987-05-27
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-S5918951-A (JP)
Title: Manufacture of resin dispersed type photoreceptor
Inventor: NISHIGAKI SATOSHI
IPC: G03G5/00
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a photoreceptor enhanced in photosensitivity, durability, etc., by arranging a conductive substrate and an opposite electrode in parallel apart from a small distance in a liquid dispersion contg. a binder resin and a photoconductor powder, applying a DC electric field, and forming a photoconductive layer. CONSTITUTION:A photoconductive powder of CdS and an epoxy resin are mixed in a proper ratio, and dispersed into a solvent, such as toluene by ultrasonic waves to form a dispersion liquid of about 600cp viscosity in a vessel 3. The conductive substrate 4 and the oppsite electrode are immersed in the dispersion at an interval of about 5mm. and >=0.5KV voltage is applied to move the Cd powder toward the support 4 and electrodeposit the powder to it. A coating film is formed during a stage of being drawn up by pulling up the substrate 4 at about 50mm./min speed while voltage is being applied. As a result, a photoconductive layer consisting of a layer 21 having high concn. of the Cd powder and a surface layer 22 having low concn. are formed on the substrate 1, and a photoreceptor superior in photoconductive characteristics durability, and high in mechanical strength is obtained.
Patent JP-H05324703-A (JP)
Title: Machine translation system
Inventor: NOMA MUTSUAKI
IPC: G06F17/30
Filed: 1992-05-21
Abstract: PURPOSE:To shorten the time of index retrieval and effectively utilize a resource by making the retrieval time for one index constant irrelevantly to the number of dictionaries when a basic dictionary and plural technical term dictionaries are used for translation by the machine translation system. CONSTITUTION:Once an indication part 10 specifies the use of the technical term dictionaries when the system is actuated, the index parts of the basic dictionary and specified technical term dictionaries are loaded in a work buffer 8. A retrieval table 11 for relating the index parts with the dictionary data is dynamically generated. When a request to retrieve an index word is made in a translating process, the retrieval table 11 is retrieved to confirm whether or not there is the index word, whether or not there is basic data, and whether or not there is technical term dictionary data. The pointer of dictionary data which is loaded in the dictionary work buffer 8 which is retrieved once is taken out of the retrieval table 11 when the same index word is retrieved, and the loaded dictionary data is referred to at the time of respective processes for analyzing, converting, and generating a translation.
Patent JP-S62284383-A (JP)
Inventor: ENDO SATOSHI
IPC: G10L25/48
Filed: 1986-06-03
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-H08321249-A (JP)
Title: Leak current detecting device of earth leakage breaker
Inventor: TANAKA TAKANOBU
IPC: H01H83/02
Filed: 1995-05-26
Abstract: PURPOSE: To prevent malfunction of an electronic circuit part resulting from a magnetic field formed around electric wires of the primary side of a zero- phase current transformer or a magnetic field generated outside of a sensing device for leak current. CONSTITUTION: A zero-phase current transformer 32 has a center hole penetrated by an electric path conductor inserted in a main electric path and is mounted on one surface of a circuit board 36. On the board 36 is also mounted an electronic circuit part which senses the unbalance current passing the conductor on the basis of the secondary output of the current transformer 32. The board 36 is accommodated in a sensor case 37. Magnetism shield plates 85a, 85b enclosing approx. the whole area of the opposite surface of the board 36 are installed between that surface of board 36 opposite the surface, on which the current transformer 32 is mounted, and the inner surface of the sensor case 37.
Patent JP-H01298694-A (JP)
Title: Electric-discharge lamp lighting device
Inventor: KARASHIMA TOKUO
IPC: H05B41/392
Filed: 1988-05-26
Abstract: PURPOSE:To increase the lighting efficiency and enable an increase in output in the full-lighting by inverting the electrode of the applied voltage to each filament of an electric-discharge lamp in the full-lighting, and switching and controlling the electric power for heating the filament in the light control lighting. CONSTITUTION:An electric-discharge lamp 4 has filaments 4A, 4B, a high frequency of the same frequency is supplied to the both ends of the electric- discharge lamp 4 and each filament 4A, 4B, and the electric power of high frequency supplied to the both ends of the electric-discharge lamp 4 is regulated by a light control switch S. During the half cycle of the lamp current in the complete lighting, the electrode of the applied voltage to each filament 4A, 4B is inverted at the time when the integral value of the lamp current reaches nearly the half, and further the filament heating power is switched and controlled by switches S1, S2 during the operation of the switch S to increase the lighting efficiency.
Patent JP-H01298595-A (JP)
Title: Semiconductor memory
Inventor: YAMAZAKI HIROYUKI
IPC: G11C11/34
Filed: 1988-05-26
Abstract: PURPOSE:To reduce the charging/discharging current of a bit line and to sharply reduce a stand-by current by providing the title device with an activation control means including a flip flop (FF) circuit for inactivating a rapid charging means by monitoring the voltage of a 1st voltage supplying route and controlling a 2nd control signal. CONSTITUTION:The title device includes the 1st FF circuit activating means 4 consisting of a transistor (TR) Q5, a 2nd FF circuit activating means 5 consisting of TRs QC, Q6, QA and a signal control circuit 6 in addition to a memory cell 1 and sense amplifier circuits 2, 3. When rapid charging for rapidly setting up the potential of the 1st voltage supplying route of the sense amplifier to a value almost equal to a value obtained by subtracting the threshold voltage of the memory cell from a 1st power supply voltage is executed, an inner power supply does not almost require driving capacity, so that the stand-by current of an inner power supply circuit can be reduced.
Patent JP-H05319941-A (JP)
Title: Production of sintered ceramic by hot isotropic pressing
Inventor: KOBAYASHI HIROMICHI
IPC: B22F3/14
Filed: 1992-05-21
Abstract: PURPOSE:To prevent the bonding of sintered products with each other and increase the number of formed ceramic articles to be processed in one lot by partitioning a crucible for hot isotropic pressing with a partition wall to divide the crucible into multiple stages and sintering ceramic articles on the stages. CONSTITUTION:A formed ceramic article 1 is sintered by a hot isotropic press sintering (HIP) using glass powder 2 as a sealing material. A partition wall 4 (graphite foil) is formed in the crucible 3 for the HIP treatment and plural formed ceramic articles 1 are arranged in the spaces in separated state. The articles are subjected to HIP treatment e.g. at 1600-2000 deg.C under a pressure of 100-2,000atm.
Patent JP-S63292389-A (JP)
Title: Person number detecting device
Inventor: MATSUDA HIROSHI
IPC: G06M11/00
Filed: 1987-05-26
Abstract: PURPOSE:To prevent the generation of a malfunction even in case when a person exists in the vicinity of the center of a visual field, by providing a dead angle in the vicinity of the center of a visual field of a circular scanning optical system. CONSTITUTION:To a circular scanning system, a circular plate 14 for limiting a visual field, and a human body detector 15 of a spot type are added. This circular plate 14 for limiting a visual field is placed in front of an infrared ray detecting element 2, and an optical path is cut off by its outer edge so that infrared rays radiated from the center O' of a visual field S, for instance, the floor surface being <=50cm radius does not introduces into the element 2. Also, in the center part of the circular plate 14, a hole whose size is almost the same as that of a photodetecting part of the infrared ray detecting element 2 is provided, so that a visual field of the infrared ray detecting element 2 does not become narrow. Also, the human body detector 15 of a spot type is placed in the lower part of the infrared ray detecting element 2, and detects the human body existing in a dead angle part in the vicinity of the center of a visual field generated by the circular plate 14. In such a way, the number of persons can be detected without being influenced by the human body existing in the vicinity of the center of the visual field.
Patent JP-H0427790-A (JP)
Title: S, c vane type compressor
Inventor: SENDAI SHIGERU
IPC: F01C21/08
Filed: 1990-05-21
Abstract: PURPOSE:To efficiently generate compressed air by rotating multiple vanes expanded or shrunk along inner faces of a large pressure chamber and a small compression chamber. CONSTITUTION:Four vanes 1 are rotated around a rotary shaft 2 along the inner face of a main body 4. The moving section 1b of the vane 1 is expanded or shrunk against a fixed section 1a by a spring 9, and the airtightness of the vane 1 is kept by the tips and side faces. Air enters a pressure chamber 7 through an intake port 6 and is sent toward a compression chamber 8 by the vanes 1 rotated clockwise. The compressed air is discharged from an discharge port 5 through a pressure valve 5a. The compressed air is generated four times while the rotary shaft 2 is rotated once.
Patent JP-H05322400-A (JP)
Title: Positioning device for fan of cooling device
Inventor: SHIMAZAKI TETSUYA
IPC: H05K7/20
Filed: 1992-05-22
Abstract: PURPOSE:To reduce the number of parts of a positioning member as well as manhours for assembly by a method wherein the positioning member, retained by the retaining member of a cooling device and positioning a fan, is formed integrally with the retaining member. CONSTITUTION:The main part of the positioning device 45 of a fan 9 is constituted of a retaining member 37, consisting of a frame body 35, and a frame type positioning member 38, formed integrally by synthetic resin and retained by the retaining member 37. The hook units 42 of the positioning members 38 are penetrated through respective long holes 41 of a pair of frame members 39, 40 and are engaged with the lower surfaces of the retaining units 43 of respective frame members 39, 40. Flexible projected parts 44 are formed downwardly from the lower surfaces of the positioning members 38 and the projected parts 44 are inserted into the long holes 41 while deflecting the projected parts 44 when the positioning member 38 is incorporated into the frame body 35. According to this method, the positioning members 38 are retained and held by the retaining members. Accordingly, the number of parts of the positioning device 45 for the fan can be reduced and the incorporating manhours can also be reduced.
Patent JP-S5653443-A (JP)
Title: Measuring device for furnace for industrial use
Inventor: TOKUSHIMA KENZOU
IPC: G01N1/22
Filed: 1979-10-06
Abstract: PURPOSE: To enable movement of a body to be measured by applying a large force in a small space by a method wherein a pair of pistons equipped with piston rods to which elastic sleeves capable of holding the bar-shaped body to be measured are made to operate alternately by a pressure fluid.  
     CONSTITUTION: For the purpose of sending the body to be measured 6 into a furnace, the pressure fluid is injected into the hollow orifice 10 of the elastic sleeve 8 of a cylinder 4a and thereby the inside wall 11 thereof is swollen to the side of an insertion hole 9 to hold the body to be measured 6, while the pressure fluid in the hollow orifice 10 of the elastic sleeve 8 of the other cylinder 4b is discharged. Next, when the pressure fluid is injected from the port 19a of the cylinder 19a and the port 18b of the cylinder 4b, the piston 2 and the rod 3 of the cylinder 4a are moved to the left, holding still the measuring bar, while the rod of the cylinder 4b is moved to the right. By repeating the operation alternately, the body is sent into the furnace. Since the device is small, it requires no large space, and the body to be measured can be moved with a large force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0424032-A (JP)
Title: Fire-extinguishing agent
Inventor: SHIGA HIROSHI
IPC: C01C1/16
Filed: 1990-05-21
Abstract: PURPOSE:To enable use even at -20 deg.C by adding to an ammonium phosphate aqueous solution aminotrimethylenephosphonic acid neutralized by caustic potassium as cold resisting stabilizer. CONSTITUTION:An aqueous solution having ammonium phosphate dissolved into 7-12wt.% of water as fire-extinguishing agent is neutral (pH6.5-8). It attaches to and permeates a fire burnt part to lower the temperature while lowering the temperature by a real catalystic action by NH4 ions and a cooling action by thermal decomposition and water and deprives oxygen to perform an extinguishing. The addition of 1.5-2.5wt.% of aminotrimethylenephosphonic acid neutralized with caustic potassium suppresses a crystal growth even under a low temperature of the ammonium phosphate aqueous solution to stabilize fluidity. This enables use even at -20 deg.C.
Patent JP-S62289189-A (JP)
Title: Production of butanol
Inventor: SHIRAI KATSUHISA
IPC: C12P7/16
Filed: 1986-06-04
Abstract: PURPOSE:To improve the overall yield of alcohol and improve the yield and selectivity of butanol in the production of butanol from a sugar, by using a microbial strain belonging to Clostridium genus and culturing the strain in a medium containing an aldehyde or ketone. CONSTITUTION:Butanol is produced from a sugar or sugar-containing substance by using a microbial strain belonging to Clostridium genus. The culture is carried out in a medium added with an aldehyde and/or ketone. The Clostridium genus strain used in the above process is preferably a thermophilic strain such as Clostridium thermosaccharoliticum. The aldehyde is preferably a fatty acid aldehyde, especially a saturated aldehyde. The ketone is preferably aliphatic ketone, especially a saturated ketone.