baber/WOPTO huggingface dataset:
Patent JP-H03243174-A (JP)
Title: Actuator
Inventor: MIWA KENSUKE
IPC: H02N2/00
Filed: 1990-02-16
Abstract: PURPOSE:To miniaturize a device and elongate the life of the same by a method wherein a magnetic field is generated by a magnetic field generating member in the magnetic hysteresis element of an operating member to expand and contract it while a driving member is displaced by the sum of the amounts of expansion and contraction to operate an operating unit. CONSTITUTION:When a first elongating plate 14 is elongated by a magnetic field, generated in accordance with the conduction of current through a coil 12, and the position of the upper end thereof is elevated, a first contracting plate 15, moved upward, is contracted and the position of the lower end thereof is elevated in addition to the elevating amount of the first elongating plate 14. A second elongating plate 17 is elongated from the lower end of the first contracting plate 15 and respective elongating plates 19, 21 and contracting plates 18, 20 are elongated and contracted whereby these plates are elevated as a whole and are projected upward from an opening 10. Finally, the driving plate 22 is displaced upward by the total sum of the amounts of elongations and contractions of respective elongating plates 14, 17, 19, 21 and contracting plates 15, 18, 20. The lower end of the driving plate 22 is elevated by the contracting amount of itself in addition to the total sum.
Patent JP-H01214522-A (JP)
Title: Hopper in fruit selection facility
Inventor: FUJINO HITOSHI
IPC: B65G47/22
Filed: 1988-02-18
Abstract: PURPOSE:To prevent simultaneous falling of fruit and to prevent damage of fruit due to impact by extending a plurality of series air cylinders simultaneously at first and inclining a container quickly from horizontal position, and inclining the container slowly through the same cylinder when the cylinder extended by a predetermined amount. CONSTITUTION:A container (a) is detected through a detector and air cylinder mechanisms 17, 18 are extended simultaneously, then a receiving frame 10 is rotated around a shaft 15 to incline the container (a) with high speed. Upon elapse of predetermined time after start of operation of the cylinders 17, 18, the detector is turned ON to finish operation at the cylinder 17 side, but the cylinder 18 continues extending operation which is finished upon subsequent turning ON of the detector thus stopping air supply. The receiving frame 10 rotates with low speed until the operation of the cylinder 18 finishes thus inclining the container (a) slowly. Fruits stacked in the container (a) is collapsed through initial quick inclination of the container (a) and discharged, then the remaining fruits are discharged through gradual inclination of the container (a).
Patent JP-S52120996-A (JP)
Title: Production of a-type hemihydrate gypsum
Inventor: KOSUGI JIYUNICHI
IPC: C01F11/46
Filed: 1976-04-05
Abstract: PURPOSE: To produce good quality prismatic crystalline α-type hemihydrate gypsum with high bulk specific gravity by suspending dihydrate gypsum in an aqueous solution containing magnesium slat of lower fatty acids of specified concentration and dehydrating the dihydrate gypsum to hemihydrate gypsum by heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02216962-A (JP)
Title: Facsimile equipment
Inventor: OZAKI TOSHIO
IPC: H04N1/00
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a simple and compact facsimile equipment containing a paper supply roll by sharing the transmission and reception sides via a motor and a paper feed roll. CONSTITUTION:A paper feed roll 9 is prepared together with a paper supply roll 34, and a transmission side original reading part 4 and a reception side print part 5 which are set opposite to each other centering the roll 9 with a contact secured to each other. A motor 21 is connected to both rolls 9 and 34 via the 1st driving force transmission systems 23 and 27 and also to both parts 4 and 5 via the 2nd driving force transmission systems 24, 25, 28, 6 and 8. Both rolls 9 and 34 are revolved in the prescribed direction by the motor 21 and at the same time both parts 4 and 5 are attached to and detached from the roll 9 alternately. Thus the roll 9 is shared by the transmission and reception sides. As a result, a simple and compact structure is attained for a facsimile equipment.
Patent JP-H04278115-A (JP)
Title: Charge and exhaust device
Inventor: IMAI TETSUO
IPC: F23L17/04
Filed: 1991-03-04
Abstract: PURPOSE:To prevent deterioration of the combustion performance due to a strong wind by providing a cone-shaped charge and exhaust hood between the exhaust port at the end of an exhaust cylinder inside a charge cylinder that projects from the end opening and is provided with a charge base. CONSTITUTION:An exhaust cylinder 11 that is inside a charge cylinder 12 and projects from its end opening of a charge cylinder 12 is provided, and a cone- shaped charge and exhaust hood 14 that ends at the outer circumference of a charge base 16 provided at the end of the opening of the charge cylinder 12 is welded to the exhaust port 13 of the cylinder 11 with the circumferential section of the exhaust cylinder 11 as the apex of the hood. It is, therefore, possible to strike a balance between the charge and exhaust even under a strong wind and maintain an excellent combustion.
Patent JP-S51112054-A (JP)
Title: Self-raising apparatus for tower crane
Inventor: KOJIMA KENICHI
IPC: B66C23/42
Filed: 1975-03-26
Abstract: PURPOSE: To provide a self-raising apparatus for a tower crane, which apparatus can make the jib longer than the tower and which can reduce the shock to be established in a tower stopper receiving portion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59230615-A (JP)
Inventor: RICHIYAADO REO MIRAA
IPC: B01D/
Filed: 1984-03-01
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-S63204979-A (JP)
Title: Still picture transmitter-receiver
Inventor: ARAKAWA HIROAKI
IPC: H04N1/40
Filed: 1987-02-20
Abstract: PURPOSE:To reduce the wasteful running of a disk memory, and to extend its life by performing the start-stop of the disk memory according to the detec tion of the input/output state of a semiconductor memory. CONSTITUTION:A system controller 34 controls the input and the output of a video signal between a semiconductor frame memory 24, and an external apparatus and a transmission system, and besides, as occasion demands, controls the transfer of the video signal between the semiconductor frame memory 24 and a floppy disk memory 26, and controls the start of the disk drive of the floppy disk memory 26 by the video signal input/output finish detection of one unit between the semiconductor frame memory 24 and the external appara tus or the transmission system, and controls the transfer of the video signal of one unit between the semiconductor frame memory 24 and the floppy disk memory 26, and controls the stop of the floppy disk memory 26 by the transfer finish detection. Accordingly, for the input/output of the video signal between the external apparatus or other still picture transmitting receiving device, it is enough to start or stop the revolution of the disk of the floppy disk memory 26 as occasion demands.
Patent JP-S51112324-A (JP)
Title: A keyboad electronic musical instrument
Inventor: KAWAMOTO KINSHI
IPC: G10H1/057
Filed: 1975-03-27
Abstract: PURPOSE: To vary a tone or/and volume of musical sound according to a sound range of keyboard relating to a pressed key. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60180943-A (JP)
Inventor: KONNO MICHIO
IPC: C04B5/02
Filed: 1984-02-28
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-H10237114-A (JP)
Title: Continuous suspension polymerization of vinyl chloride-based monomer
Inventor: YOSHITOMI HIDEAKI
IPC: C08F2/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuous suspension polymerization of a vinyl chloride-based monomer by which scales hardly stick to a polymerizer and the generation of void-free particles of a vinyl chloride-based resin called glass beads is suppressed to provide the resultant resin with an excellent particle shape in the continuous suspension polymerization of the resin. SOLUTION: A vinyl chloride-based monomer is mixed with an aqueous solution of a dispersing agent and then mixed with an aqueous medium in a pipe communicating with a reactional vessel and the aqueous medium at a temp. of 50 to 100 deg.C is used in order to regulate the temperature of the resultant raw material mixture liquid within the range of (t-10) deg.C to (t+5) deg.C based on the polymerization temperature (t deg.C) when carrying out the continuous suspension polymerization of a vinyl chloride-based monomer comprising vinyl chloride monomer alone or a mixture thereof with monomers copolymerizable therewith.
Patent JP-S62195720-A (JP)
Title: Magnetic recording medium
Inventor: KODERA YOSHIICHI
IPC: C09D175/00
Filed: 1986-02-21
Abstract: PURPOSE:To improve the dispersibility of magnetic particles by using a phosphorus-contg. polyurethane resin of 60,000-50,000mol.wt contg. at least one kind of specific phosphorus compd. and hydrophilic polar group-contg. compd. as a polyurethane resin forming component for a component of a binder. CONSTITUTION:The phosphorus-contg. polyurethane resin of 60,000-50,000mol. wt. contg. at least 1 kind of the phosphorus compds. expressed by formulas (I)-(V) and the hydrophilic polar group-contg. compd. except phosphorus atoms as the polyurethane resin forming component is used for the component of the binder. In formulas (I)-(V), X, Y denote an ester formable functional group, R1 denotes a trivalent hydrocarbon group of 3-10C, R2 denotes an alkyl group, cycloalkyl group, etc., of 1-12C, R3, R4 denote an alkylene group, cycloalkylene group, etc. of 1-12C, m denotes optional 1-4 numerical value, and M denotes an alkali metal atom, hydrogen, monovalent hydrocarbon group or amino group.
Patent JP-S60181764-A (JP)
Title: Detecting device for contamination of discharge wire
Inventor: SHIMIZU SHIGERU
IPC: G03G15/02
Filed: 1984-02-29
Abstract: PURPOSE:To detect the contamination of the discharge wire accurately by comparing the detection signal of a detecting means which is provided near the discharge wire and detects the contamination of the discharge wire with a preset reference value, and generating a warning. CONSTITUTION:A current flowing from the corona discharge detection part composed of metallic wires 3 and 4 develops voltages VA and VB. Those are inputted to comparing circuit 8 while having the differential gain of a differential amplifier 10. Here, when there is no contamination on the corona discharge wire 6 and uniform discharging is performed, there is no difference in value between detection currents which flow in metallic wires 3 and 4, so the voltages VA and VB are nearly equal and an output V0 is relatively small. When the corona discharge wire 6 is contaminated, the voltages VA and VB become different and the output V0 increases. The comparing circuit 8 has + or -VTH set previously as reference voltages, which are compared with the output V0 by comparators 11 and 12; when the output V0 exceeds the reference voltages + or -VTH, an output V1 is generated. A transistor TR operates with the output signal voltage and an LED turns on. Its light emission warns a user of the cleaning of the discharging wire.
Patent JP-S62195180-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIMURA TAKESHI
IPC: H01L21/329
Filed: 1986-02-21
Abstract: PURPOSE:To avoid defects such as crackings in a wafer by a method wherein, after a predetermined metal electrode is formed on a low resistance diffused layer of a predetermined size formed in one side of a substrate of a high specific resistivity, the substrate is finished to have a predetermined thickness and a low resistance layer which has the conductivity type opposite to that of the low resistance diffused layer is formed by ion implantation, laser annealing or the like. CONSTITUTION:A window of a predetermined size is formed in an oxide film 2 of a predetermined thickness and an n-type low resistance layer 3 is formed in a p-type silicon substrate 1 of a high specific resistivity by phosphorus diffusion or the like. After that, a nitride film 4 or the like is formed over the whole surface and a predetermined window is formed in the nitride film 4 above the n-type low resistance layer 3 and a metal electrode 5 is formed. Then the substrate 1 of the high specific resistivity is finished to have a predetermined thickness by a means such as polishing and etching and ions of boron or the like are implanted into the back surface of the substrate 1 and the back surface is activated by laser annealing to form a p-type low resistance layer 6.
Patent JP-2000235028-A (JP)
Title: Blood component measuring device and blood component measuring method
Inventor: KAWAI EIJI
IPC: A61B5/1455
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To precisely measure the concentration of a blood component in a short time by estimating the reflected light quantity after a fixed time (equilibrated state) by use of the reflected light quantity data up to the equilibrium state of the reflected light quantity. SOLUTION: After a chip having a test paper is mounted, a power source switch is ON, and it is confirmed that the device is normally operated, a light measurement part 10 is operated to measure the reflected light quantity. The measurement is continued at fixed time intervals until the measurement end is judged by a control means 2. The reflected light quantity measured first after the confirmation of the normal operation of the device is taken as a reference reflected light quantity, and the reflected light quantities measured at fixed time intervals thereafter are stored in a data memory part 15. The control means 2 calculates the ratio of the reference reflected light quantity to the measured reflected light quantity (herein referred to as absorbance) as occasion demands, and stores the result in the data memory part 15.  The blood glucose value is determined from a preset calibration curve stored in the data memory part 15 and the estimated absorbance, and displayed on a display means 3.
Patent JP-S60182414-A (JP)
Title: Display device
Inventor: MASAKI YUUICHI
IPC: G02F1/1368
Filed: 1984-02-29
Abstract: PURPOSE:To prevent deterioration in display quality and to easily obtain uniform display contrast over a large screen by arranging a spacer formed by etching a photosensitive resin film between the 1st and the 2nd substrates. CONSTITUTION:A liquid-crystal layer 3 is arranged between the 1st substrate 1 provided with a thin-film transistor array as a switching element for driving and the 2nd substrate 2 provided with a counter electrode 10. The substrates 1 and 2 are made of glass. A gate electrode 5 and a source wire 8 are made of metal and a semiconductor 7 made of CdS, etc. Further, a spacer member is colored with a proper dye to shield the semiconductor against an incident light beam. The spacer member 19 is formed by coating a base with a resin solution of polyvinyl alcohol and a photopolymerizer (e.g. ammonium dichromate) and drying it into a photosensitive resin film, and etching the film.
Patent JP-H08232438-A (JP)
Title: Attaching structure for wall panel incorporating reinforcing rib
Inventor: RIKUNO JIYUNJI
IPC: E04F13/21
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the management and handling of a wall panel, and to reduce the number of kinds of panels. CONSTITUTION: A wall panel 1 incorporating a plurality of reinforcing ribs is laid, bridging between two building units 2A, 2B so as to constitute an inner wall 5. The wall panel 1 has a reinforcing curved part 1A formed by bending a part of a face member 10, a connecting wall panels 1' bridging between the two building units 2A, 2B has a reinforcing curbed part 1A only one side thereof. The wall panel 1' has been previously attached to the wall panel 1 by, for example, nailing, in a factory, a main board part 11' is temporally fixed, by a tape 18 or the like, to a main panel part 11 of an adjacent wall panel 1 in a back-to-back relation, and is connected to the building unit 2B which is adjacent to the building unit 2A in a job site.
Patent JP-S62196101-A (JP)
Inventor: MATSUYAMA MASATAKE
IPC: C08K5/00
Filed: 1986-02-22
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-H03243750-A (JP)
Title: Production of galvanized high strength cold-rolled steel sheet by continuous hot dipping line
Inventor: YOSHINAGA NAOKI
IPC: C21D9/46
Filed: 1990-02-21
Abstract: PURPOSE:To produce a galvanized high strength cold-rolled steel sheet excellent in workability by means of a continuous hot dipping line by successively subjecting a cold-rolled strip of a P-added low-carbon Al-killed steel of specific composition to heating, reduction, rapid cooling and holding, immersion in zinc bath, rapid cooling, and overageing treatment under respectively specified conditions. CONSTITUTION:A cold-rolled strip of a P-added low-carbon Al-killed steel having a composition consisting of, by weight, 0.01-0.04% C, <=0.5% Si, 0.03-0.40% Mn, 0.025-0.13% P, <=0.020% S, 0.02-0.1% Al, <=0.007% N, and the balance Fe with inevitable components is heated at a temp. of the recrystallization temp. or above and the surface is reduced in a reducing atmosphere. Subsequently, this steel strip is cooled rapidly from >=800 deg.C down to a rapid cooling end point temp. TE, 200-350 deg.C, at >=30 deg.C/sec cooling rate, held for 0-60sec, subjected to temp. rise up to 430-500 deg.C to undergo immer sion in a zinc bath, cooled rapidly down to <=370 deg.C, and subjected to overageing treat ment down to 250-320 deg.C in >=40sec. By this method, the steel sheet excellent in press formability and having superior surface characteristics can be obtained while obviating the necessity of alloying treatment for plating layer.
Patent JP-H03245475-A (JP)
Title: Manufacture of flap type hybridized integrated circuit
Inventor: YAHAGI SATORU
IPC: H01L23/50
Filed: 1990-02-21
Abstract: PURPOSE:To provide a flap type configuration excellent in accuracy, and thereby eliminate the poor contact of each lead by using leads each of which is so formed as to be changed into the flap type configuration in advance, and thereby cutting the leads by 2 steps, that is, prior to characteristic inspection and prior to a final process. CONSTITUTION:Flap type tip parts 2, external electrode terminals 3, and lead frames 4 furnished with lead frame tie bar sections 5 are mounted on a thick film circuit substrate 1. After each lead section has been soldered 10 with each lead frame F type clip section 6, each lead frame tie bar section 5 is out off at each lead first cut section 9 so as to be removed, function trimming and characteristic inspection are then performed, operations concerned however, can be performed easily. After that, each lead is cut off at each second cut section 11. Since each lead is cut off after it has been formed in advance, dimension at each cut section can be made excellent in accuracy, the poor contact of each lead and an reduction in accuracy at the time of lead forming can thereby be avoided.
Patent JP-S63205807-A (JP)
Title: Production of magnetic head
Inventor: OGAWA TAKAHIRO
IPC: G11B5/127
Filed: 1987-02-20
Abstract: PURPOSE:To suppress the stains arising from a difference in thermal expansion between substrates and metallic film and to improve mass productivity by superposing the plural substrates formed with slant grooves, thin metallic film and gap forming surfaces on both faces in such a manner that the gap forming surfaces face each other and slicing such substrates. CONSTITUTION:The plural slant grooves 2 are formed on both faces of the substrates 1 consisting of a ferromagnetic oxide. The thin ferromagnetic metallic films 3 are deposited over the entire surface of the substrates and after low melting point glass 4 is packed into the grooves 4, the surfaces are subjected to surface grinding to expose the metallic films 3 on the slopes, by which the gap forming surface 5 are formed. Plural sheets of such substrates are so superposed that the forming surfaces 5 face each other. Glass rods 9 are inserted into the grooves 8 and the melted by heating to join the substrates. The joined substrates are sliced and head chips are thus obtd. The thin metallic films 3 are formed on the substrates after the formation of the grooves 2 and the glass is packed into the grooves; therefore, the generation of the chamber by the difference in the thermal expansion between the top and rear faces 1a and 1b of the substrates is obviated. Generation of cracks and exfoliation of the thin films is thereby obviated and the productivity of the excellent magnetic head is enhanced.
Patent JP-S58154223-A (JP)
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G9/004
Filed: 1982-03-10
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-H08230230-A (JP)
Title: Sensor device and image recording apparatus
Inventor: KUBOKAWA HIDEJI
IPC: B41J2/44
Filed: 1995-02-27
Abstract: PURPOSE: To provide a sensor device capable of detecting the beam spot position of the laser beam from a recording head with high accuracy. CONSTITUTION: A slit mask 18 having a slit 18a provided thereto so as to extend in the longitudinal direction thereof is arranged on the photosensitive surface 17a of a unidirectional PSD 17 and a filter 13 is further arranged thereon and the laser beam 15 emitted from a recording head is allowed to be incident on the photosensitive surface of the PSD while the power thereof is weakened by the filter 13 and the beam spot of the laser beam is detected by the PSD. The position of the beam spot in the longitudinal direction of the photosensitive surface is detected on the basis of the resolving power of the PSD itself and the position of the beam spot in the lateral direction is detected by prescribing the exposure width of the photosensitive surface by the slit 18a of the slit mask 18.
Patent JP-H09230671-A (JP)
Title: Frictional electrostatic charging member and charging device providing with the same
Inventor: FUNABASHI EIJI
IPC: F16C13/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatically charging device having a charging roller which is positioned in contact with the surface of a photo-sensitive drum, with which it is possible to prevent deterioration of the surface of the drum when it is charged, poor performance of charging, and generation of charging sounds. SOLUTION: A supporting member 21 having a covering member 22 on the surface is borne by a core 23 through flange-shaped resilient members 24 installed at the ends about the axial direction. As the supporting member 21 itself is not needed to be made of resilient material, the smoothness of the surface of the covering member 22 can be enhanced to allow preventing a photo-sensitive drum from deterioration caused by an increase of the discharging amount at the time of charging originating from surface unevenness. The surface of the covering member 22 is put in tight attachment to the drum surface through the action of the resilient members 24 so that the charging is made in good performance, and also charging sounds can be absorbed by the resilient members 24. Further the manufacturing process can be simplified and regeneration be facilitated.