baber/WOPTO huggingface dataset:
Patent JP-S62293880-A (JP)
Title: Reader
Inventor: MIYATA YOSHIAKI
IPC: H04N1/04
Filed: 1986-06-13
Abstract: PURPOSE:To automatically properly correct the attitude of a picture area by providing a means for comparing the attitude of the picture area detected by a detecting means with the attitude of a previously stored correct picture area and correcting the inclination. CONSTITUTION:For instance, a white signal for detecting the picture is not generated until a sensor 15 progresses to a scanning position A2 but only a black signal is generated and when it progresses to the position A2, the corner part of a picture frame 1B is detected and the one white signal is generated. The generation of more than two white signals is waited, only the first and the last signals of the successive signals of more than two are made effective, and the width between the signals is operated. The operated width is compared with the width operated in a preceding step, when the value of the operated width is not changed in the vicinity, a memory value relating to the allowable width of the preset picture is read from a memory part 22. The measured value of the operated width is compared with the allowable value, and angle theta is operated from the measured value and the original width of the picture frame, a support plate 19 is rotated by the angle theta to correct the inclination of the picture frame.
Patent JP-H09314636-A (JP)
Title: Extrusion molding die and manufacture of sheet or film
Inventor: NIIGUCHI MASAHIRO
IPC: B29C48/31
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To realize the uniform adjustment of a large opening range in a short period of time and the settlement of the uneven thickness of a product by a method wherein the opening of a die is adjusted by moving a block tapered in the which direction of the die to the width direction of the die. SOLUTION: The die lip opening is formed by the die lips 3 and 4 of die main bodies 1 and 2. In the die lip 4, a groove, the bottom part of which is broader than its opening part, is formed to the width direction of a die. At the same time, in a die side plate opposing to the die lip 4, a groove, the bottom part of which is broader than its opening, is formed to the width direction of the die. The shapes of these grooves may well be equal to the shapes engaging with the shapes of both the end parts of a tapered block 7. In addition, the gap of the groove is made to become gradually narrower from one end to the other end of the die. Concretely, the same taper as that of the tapered block 7 is formed in the groove. The order of the taper is determined through the adjustment of the amount of movement of the block 7 and the degree of the change of the opening of the die.
Patent JP-S6117726-A (JP)
Title: Support device for electro-magnetic clutch
Inventor: MOCHIMARU HIDEAKI
IPC: B65H5/06
Filed: 1984-06-30
Abstract: PURPOSE:To prevent electro-magnetic clutches from turning together by coupling turn-stopper arms, provided on clutches, with each other. CONSTITUTION:Electro-magnetic clutches Cl1, Cl2 transmit the torque through armature hubs 13, 14, respectively, wherein transmission to rotary shaft 1 is in connection only when current supply to a coil 15 energizes a field 16 to allow an armature 14 to be attracted by a facing 17. Turn-stopper arms A1, A2 are fixed to the field 16 of these electro-magnetic clutches Cl1, Cl2, respectively, in such an arrangement that they can be fitted with each other. Accordingly turning together of two or more clutches can be prevented without requiring increase in the number of parts used.
Patent JP-S5930675-A (JP)
Inventor: KOUZAI YOSHITOKU
IPC: B25B23/02
Filed: 1982-08-06
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-S6117156-A (JP)
Title: Recording method using photoconductive toner
Inventor: TAKEI YOSHIAKI
IPC: G03G13/08
Filed: 1984-07-03
Abstract: PURPOSE:To fly a required and sufficient quantity of only toner particles in an unexposed part to obtain pictures of high density and high quality by applying an AC voltage including a DC component as a bias potential across a base body electrode and a counter electrode when toner particles are flown after exposure. CONSTITUTION:If a DC voltage V1 and an AC voltage V2 are impressed simultaneously when toner particles are flown, positively electrostatically charged toner particles having a difference of electrostatic charge quantity distribution on a base body electrode 1 are oscillated by the AC voltage and flocculation is loosened and cluster is decomposed even if they are flocculated or clustered. Therefore, a sufficient flying probability is given to even toner particles having a small electrostatic charge quantity, and all of positively electrostatically charged particles are flown out easily to the side of the counter electrode. Thus, a required and sufficient quantity of only toner particles in the unexposed part can be flown, and a positive image of high density and high quality which corresponds faithfully an original (positive) picture is obtained by the next transfer process.
Patent JP-S5759813-A (JP)
Title: Alpha-glucosidase inhibitor
Inventor: KAMEDA YUKIHIKO
IPC: A61K31/7008
Filed: 1980-09-29
Abstract: PURPOSE: The titled inhibitor comprising valienamine.  
     CONSTITUTION: An α-glucosidase inhibitor having inhibiting action on the increase in blood sugar, effective against hypergly cemia sympton and various kinds of diseases (e.g., obesity, adiposis, arterial sclerosis, diabetes, prediabetes, diseases caused by saccharometabolis resulting from microorganisms in the oral cavity) caused by hyperglycoplasmia, comprising valienamine. Valienamine as the active ingredient is obtained by making Pseudomonas denitrificans act on validamycin A or B or validoxylamine A. Valienamine is colorless crystal or powder, having almost no toxicity, being used alone or as a mixture with a nontoxic carrier, pharmaceutically manufactured into an ampul, capsule, granule, tablet, pill, syrup, suppository, etc. for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5564242-A (JP)
Title: Composite type electrophotographic plate
Inventor: TSUNODA ATSUSHI
IPC: G03G5/04
Filed: 1978-11-08
Abstract: PURPOSE: To provide the plate of superior durability and repetitive characteristics by providing the layer of the charge-generating material and the charge-transfer layer composed of the specific diphenyl trazole base compound on a conductive substrate.  
     CONSTITUTION: The film of charge-generating material is formed by coating the solution comprising the charge-generating material in a solvent on a conductive substrate then drying the same. In this layer is then coated the solution comprising adding binders or the like such as acrylic resin or the like suitably to the diphenyl triazole base compound expressed by the formula (R is hydrogen, lower alkyl groups or phenyl groups; in the formula the respective phenyl groups may be substituted), followed by drying, whereby the layer of the charge-transfer material is formed. Or covering said layer by using the coating solution composed of the mixture of the charge-generating material and charge-transfer material is equally well. This composite type electrophotographic plate has superior half value exposure sensitivity and is adapted to many fields such as copying apparatus, printers, display elements, printing original plates, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08326992-A (JP)
Title: Flexible heat insulating double tube
Inventor: JINNO TAKEO
IPC: F16L59/153
Filed: 1995-06-02
Abstract: PURPOSE: To stabilize the welding between an inner tube and an outer tube and connecting tubes in a flexible heat insulating double tube composed by welding the ends of the outer tube covered on the flexible inner tube through connecting tubes and forming a heat insulating layer between the inner tube and the outer tubes. CONSTITUTION: At the welding parts of an inner tube 1 and an outer tube 2, with connecting tubes 3, one or several steps of step smashing parts 7 and 5 are provided, and the step smashing parts 7 and 5, and the ends of the connecting tubes 3 are welded.
Patent JP-S61296468-A (JP)
Title: Documentation device
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the load of an operator, to shorten operating time, to check misinputs, and to improve document forming speed by forming a setting means for setting up the display format of a display unit and an automatic/manual display column switch. CONSTITUTION:An 1/2-column display switch K4 selects 1-column display or 2-column display at the selection of a KANJI (Chinese character) converted from a KANA (Japanese syllabary), at the display of the KANJI on the display unit or at the display of a sentence after the selection of the KANJI. The automatic/manual display column switch K5 selects automatic display or manual display corresponding to the setting of the switch K4 at the selective display of the KANJI converted from the KANA on the display unit. If the switch K5 is set up to the automatic side, 2-column display or 1-column display is automatically executed in accordance with the capacity of display of the KANJI to be selected and the selection of 1-column display or 2-column display can be also attained manually by the switch K4 as well. Consequently, the load of the operator can be reduced, the operating time can be shortened, misinputs can be checked and the documentation speed can be improved.
Patent JP-S6028875-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G07D3/00
Filed: 1983-07-27
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-H08304725-A (JP)
Title: Light deflector and optical scanner using it
Inventor: HOTTA TORU
IPC: G02B26/12
Filed: 1995-05-11
Abstract: PURPOSE: To miniaturize the whole device, to reduce the number of parts and to adjust a beam size without being affected by a plane tilt by providing a beam size adjusting means on an incident surface of beam light provided in addition to a polarizing mirror surface. CONSTITUTION: In a light deflector making the spot perform a main scan by rotating a polygon mirror 4 while reflecting the beam light outgoing from a light source with the polarizing mirror surface 9 and irradiating a surface to be scanned with a spot, a sub-scan direction beam size adjusting means in the surface to be scanned is provided on the incident surface 8 arranged on the upper surface of the polygon mirror 4.  The beam size adjusting means is constituted of a total reflection mirror 8a provided on the incident surface 8 in a ring belt shape and a light absorption member 8b provided on the non- mounted position of the total reflection mirror 8a, and the widths αA-αC of the total reflection mirror 8a in the radial direction are changed in the circumferential direction, and by the change in the width size, the beam size of the beam light reflected by the total reflection mirror 8a is changed. Thus, the sub-scan direction size of the spot is adjusted uniformly in the direction of the main scan.
Patent JP-S5762044-A (JP)
Title: X-ray indirect photographic device
Inventor: KOIZUMI YUUICHIROU
IPC: G03B42/02
Filed: 1980-09-30
Abstract: PURPOSE:To take a picture of internal organs, organs, bone, etc., differing in X-ray absorption, simultaneously by arranging an optical conversion panel, which has a fine grating plate covering a prescribed part, at some part of a fluorescent plate which converts an X-ray image into a fluorescent image. CONSTITUTION:The X rays 2 of an X-ray generation source 1 are made incident to an optical conversion panel 3 through a person P to be examined and then incident to a fluorescent plate 5 through a grid 4 to form a fluorescent image of his or her breast on the panel. On the fluorescent plate 5, images of the lungs are formed in the left and right areas; and an image of the backbone is formed in a beltlike area 5a with the sensitivity increased and through the operation of a mesh- like grating plate 6, the image of the backbone is converted a fluorescent image similar to the images of the lungs by intensifying the brightness. The images formed on the optical conversion panel 3 are imaged on a film 11 through a photographic lens 10, thus obtaining a picture of the lungs and backbone with even density.
Patent JP-H09320263-A (JP)
Title: Semiconductor storage device and its refresh control method
Inventor: MATSUMOTO TAKAYUKI
IPC: G11C11/406
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to suppress an unwanted noise by performing refresh operation control with a test mode and eliminating refresh operation for an unused area of a DRAM. SOLUTION: When an unused area decision signal 105 is inputted to a latch control circuit 3 at an L-level, a control signal for activating a row decoder 10, a row address buffer 8 is outputted answering to a refresh operation time. The decoder 10 and the buffer 8 are activated respectively. When the signal 105 is inputted at an H-level, from the fact that an area is the area dispensing with the refresh operation, that is, it is a memory area dispensing with information hold is decided. A row decoder control signal 104 and a row address buffer control signal 111 are outputted at the L-level together, and the decoder 10 and the buffer 8 are inactivated, and thus, the refresh operation for the memory area of an answering row address is not performed.
Patent JP-S6030742-A (JP)
Inventor: HAYASHI KUNIAKI
IPC: E04B1/19
Filed: 1983-07-29
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-H0276835-A (JP)
Title: Method for recovering methacrolein
Inventor: MATSUMOTO SHOICHI
IPC: C07C45/00
Filed: 1989-06-01
Abstract: PURPOSE:To efficiently obtain the subject substance by reacting a mixture containing isobutylene, tert-butanol, methacrolein, etc., with oxygen, recovering the methacrolein without containing methacrylic acid from the produced gas and circulating both a methacrolein-containing gas and an aqueous phase. CONSTITUTION:Methacrolein is recovered by using steps consisting of step (A) for reacting isobutylene, tert-butanol, methacrolein, isobutyraldehyde, isobutyric acid or a mixture thereof with oxygen, step (B) for bringing the resultant reaction product gas into contact with an aqueous phase containing methacrylic acid and acetic acid to provide an aqueous solution of the methacrylic acid, step (C) for extracting the methacrylic acid from the above- mentioned aqueous solution with a 6-9C saturated hydrocarbon and separating the extract into a solvent phase and an aqueous phase containing the acetic acid, step (D) for bringing the gas from the step (B) into contact with an aqueous phase containing the methacrylic acid and acetic acid to recover the methacrolein, step (E) for stripping the methacrolein and step (F) for recovering the methacrylic acid and circulating both the aqueous phase from the step (E) through the steps (B) and (D) and a methacrolein-containing gas from the step (F) through the step (A).
Patent JP-S62293535-A (JP)
Title: Surface processing method for copied master
Inventor: HAMADA MITSURU
IPC: G11B7/26
Filed: 1986-06-13
Abstract: PURPOSE:To improve the mass productivity and pattern transfer performance by coating a high polymer resin film to an electronic plating face of a master mold transferring pattern information so as to improve the removal of the transferred light curing resin pattern from the master. CONSTITUTION:A transfer master mold 10 comprising a medium disc 16 whose axial center is projected and a pattern information section 17 engraved by concentric track guide grooves 12 is heated to 45-50 deg.C, a solvent of 0.1% concentration made by solving a chip polyethylene resin into a xylene solution whose temperature is 45 deg.C or over is dropped onto the electric plating film of the guide groove 12, the master mold 10 is driven at 3,000rpm to apply spin coating. A disk base 11 aligned to the master mold 10 is pressed, the expanded acrylic group resin layer 13 of the information section 17 is cured by the ultraviolet ray radiationlight source 14 at the rear side, the result is subject to heat treatment and drying for 15min under a nitrogen atmosphere at 200 deg.C to form a polyethylene film whose thickness is 0.01mum or the like, then the base 11 is removed, and since the polyethylene has the adhesive force to the acryl, the excellent removal performance is obtained.
Patent JP-S63345-A (JP)
Inventor: FURANSOWA BOWANO
IPC: C08K5/17
Filed: 1987-05-30
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-S62293102-A (JP)
Title: Joint detecting method
Inventor: AIZAWA HITOSHI
IPC: G01B11/00
Filed: 1986-06-12
Abstract: PURPOSE:To detect the joint of a beltlike body with high accuracy by boring plural punch holes in the beltlike body on straight line perpendicular to its conveyance direction, detecting them optically, and masking specific areas between the punch holes. CONSTITUTION:The punch holes 2 and 2' which have diameters d1 and d2 are bored at welding points of a thin steel plate 1 at an inside interval L on the straight line perpendicular to the conveyance direction of the steel plate 1. Level values of masking processing are set to alphamm from the rear end of the hole 2 and betamm from the front end of the hole 2', and their interval is set to (l)mm. When an image sensor 3 fixed above the steel plate 1 detects the hole 2, the value alpha and interval (l) are set simultaneously with the rising of the detection signal. When the detection signal of the camera 3 coincides with the set value of the diameter d1 of the hole 2, the masking is started at a point which is alphamm from the rear end of the hole 2 to carry out the masking by the interval (l)mm, and then the signal of the camera 3 is inputted to discrimi nate the presence of the hole 2'. When its detection signal coincides the set value of the diameter d2 and the set value of the interval L, a welding point, i.e. joint is decided.
Patent JP-H08192952-A (JP)
Title: Sorting device
Inventor: TAMURA MASAHIRO
IPC: B65H39/11
Filed: 1995-06-05
Abstract: PURPOSE: To reduce noises generated by bouncing of shafts by furnishing a coil spring to make energization when downward motion is to take place after all bins are elevated completely, wherein the coil spring is constituted so that it acts on those several of the shafts which are positioned down. CONSTITUTION: A coil spring 20 having an energizing force in the tensile direction is detained between the uppermost shaft 2 and body frame. All shafts 2 are energized downward by this spring 20, and thereby vibration up and down is restricted likely generated when the undermost shaft 2 intrudes into a notch 5c. The same applies to the second shaft from under and also the following ones. It may also be accepted that the undermost shaft 2 having a greatest shock at intrusion to the notch 6 and the following shaft(s) 2 detain the coil spring 2. Thus noises originating from bouncing of the shafts can be reduced.
Patent JP-H09321521-A (JP)
Title: Portable radio terminal
Inventor: OKABE HIROSHI
IPC: H04B1/38
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology to mount an antenna inside a case of the portable radio terminal at a low manufacture cost with less electromagnetic interference between a high frequency circuit section and a low frequency circuit section and without reducing a directivity gain of the antenna and causing improper contact of a connector. SOLUTION: The portable radio terminal has a high frequency circuit board 10, a shield case shielding part of the high frequency circuit board 10 electromagnetically and a plate antenna 30 mounted on the high frequency circuit board 10. In this case, a window is formed to the shield case so that part of the face of the high frequency circuit board 10 is exposed, the plate antenna 30 is connected electrically and mechanically onto the high frequency circuit board 10 in the window, part of the shield case is extended and the shield case and a low frequency circuit board 40 are pinched by the case of the terminal to fix them.  Thus, the antenna is built in the portable radio terminal without causing increased manufacturing cost or improper contact of the connector, with less electromagnetic interference between a high frequency circuit section and a low frequency circuit section and without directivity gain drop, and the portable radio terminal is realized by improving the performance of miniaturization and container so as to improve the carrying performance.
Patent JP-S5762632-A (JP)
Title: Logical circuit using gate junction type field effect transistor
Inventor: KOZUKA MICHI
IPC: H03K19/0952
Filed: 1980-10-02
Abstract: PURPOSE:To make a logical circuit high-density, by using a normally off-type junction gate field effect transistor as a load of a normally off-type junction gate field effect transistor for logic and by providing a junction diode between the gate and the source of the transistor as a load. CONSTITUTION:N channel normally off-type GaAsMESFETs 10 and 40 for logical operation and load which constitute an NOT circuit are cascaded, and a GaAs Schottky junction diode 50 is connected in the same rectifying direction as gate and source electrodes of the MESFET for load. When a voltage Vl between the drain and the source of the load is minute, the channel is closed by a gate depletion layer and a load current Il is not flowed; but when the voltage Vl is increased, the current Il starts flowing; and when the voltage Vl is increased furthermore, the gate electrode becomes high, but the gate potential becomes a voltage higher by the forward voltage (Vfd) of the diode due to action of the diode 50, and the MESFET for load is biased fixedly to Vfd, and the Il shows a saturation characteristic. This load characteristic is changed optionally by the ratio of gate width of MESFETs.
Patent JP-S5762931-A (JP)
Title: Closed cycle type gas turbine utilizing low temperature heat such as lng
Inventor: MIKI SANSEI
IPC: F02C1/10
Filed: 1980-10-01
Abstract: PURPOSE: To perform the stable supply of evaporated gas without increasing a size of the equipment by a device wherein water in a heating equipment is heated utilizing waste heat of combustion gas in a heater of a closed cycle type gas turbine, and then the heating equipment is used as an evaporator for a low temperature medium.  
     CONSTITUTION: In a closed cycle type gas turbine utilizing low temperature heat of LNG, medium gas from a medium gas compressor 1 is circulated through a regenerative heat exhanger 5, heater 4, medium gas turbine 2, and an LNG evaporator 6. An electric generator 3 is driven by rotation of the turbine 2. LNG is fed by a pump 18 from a piping 29 to the evaporator 6 through a piping 31 to be evaporated. Then, the evaporated gas is supplied to gas consumers from a piping 38. When the gas turbine gets into a trouble, valves 43W49 are fully closed and valves 51W53 are fully opened, so that combustion gas in the heater 4 is exhaust out through an introduction pipe 24 and its openings 25, thereby to heat water within a submerged paper riser 19. Then, LNG is heated so as to be evaporated by thus heated water within the riser 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06346686-A (JP)
Title: Shield machine available for underground connection
Inventor: UCHIYAMA YOSHIHIRO
IPC: E21D9/06
Filed: 1993-06-10
Abstract: PURPOSE:To execute safely and easily underground work for connecting tunnels. CONSTITUTION:While cutters are provided to a shield machine 1 on one side so that the cutters can be projected and retracted, and expanded and contracted freely, a hood 10 is also provided to said shield machine, and a shield machine 21 on the other side can be attached to and detached from the hood 10 freely. Thereby, the two shield machines 1 and 21 can be connected without the need for providing a connecting device to the shield machine 21. Freezing pipes and injection pipes are provided to the hood 10. Works for connecting tunnels underground can be executed safely and easily with soil improvement in the connecting part executed without requiring execution of large-size construction work.