baber/WOPTO huggingface dataset:
Patent JP-H1149121-A (JP)
Title: Sheet laying device
Inventor: ISHII TORU
IPC: B65B61/22
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically lay a sheet in a container in a short period of time, and prevent an uneveness in the sheet laid state from arising. SOLUTION: A sheet S is laid in a container A having a cylindrical shape with bottom, of which the upper surface is opened, by this sheet laying device, and the sheet laying device is equipped with a pair of pinching rollers 24, 25 which feed out the sheet as a band-shaped sheet S from a wound sheet 7, a sucker 57 which draws the tip end of the band-shaped sheet S which has been fed out, and reciprotates in order to arrange the sheet S at a location above the opening of the container A, a cutter 42 which cuts the fed out band-shaped sheet S by a specified length, and a sheet laying member 71 which is located above the sheet S being arranged above the opening of the container A, pushes in and lays the sheet S in the container A at the time of descent, and at the same time, folds back the sheet external ends to the outside from the opening of the container A.
Patent JP-H04102379-A (JP)
Title: Mounting method of image element array
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1990-08-21
Abstract: PURPOSE:To determine a mount position of the next image element array by providing a marker formed in the same process as an image element to an image element array, by irradiating incident light to the marker at an angle within 10 deg. from a vertical direction and by detecting reflection light to recognize a position of the marker. CONSTITUTION:A position of a marker provided to both ends of an image element array 4 is detected bar a reflection light detection means 8 of a TV camera, etc. A position recognition means 10 compares a position of markers 22, 23 of an image element array 4 (shown by a chain line) which is temporarily mounted and mounted next to a marker position of an image element array which was mounted immediately before, obtains displacement between an interval of two markers and a predetermined interval and decides a mount position of the image element array 4 (shown by a chain line) which is mounted next based on the displacement. Light from a light source 14 in transverse direction is injected at an angle within 10 deg. from vertical direction to a marker by a half mirror 16.
Patent JP-S62168180-A (JP)
Title: Transfer device
Inventor: KUBO SHUNICHI
IPC: G03G15/14
Filed: 1986-09-18
Abstract: PURPOSE:To eliminate a position shift during transfer and to facilitate the separation of a transfer material by finishing the repetitive transfer of a color toner image formed on a toner image holding member and applying corona discharge from the transfer material when the transfer material is separated from a transfer material support body. CONSTITUTION:An electrophotographic sensitive drum 10 is rotated as shown by an arrow A and the surface of the drum 10 is charged electrostatically and uniformly by a primary electrostatic charger 11. Then, simultaneous exposure 13 by corona discharge and entire-surface exposure 14 are carried out simultaneously with image exposure by a projection lens 12 to form an electrostatic latent image, which is developed by a developing device 15. The transfer material P, on the other hand, is sent in by a feed roller 17 for the transfer material while charged electrostatically by a corona discharge for electrostatic attraction. Multicolor transfer is carried out by specific times and then mechanical separation by a separation claw 23 is performed and a voltage having the opposite polarity from electrostatic charging for attraction is applied. The separated transfer material P is fixed by a heat fixing device 20. Thus, a position shift during transfer is eliminated and the transfer material is easily separated.
Patent JP-H0888552-A (JP)
Title: Gate drive circuit for gto thyristor
Inventor: KANEDA HIROTOSHI
IPC: H02M1/06
Filed: 1994-09-16
Abstract: PURPOSE: To secure minimum on-time of a GTO thyristor by outputting a square wave of a fixed pulse width irrespective to the pulse width of an on/off command from a timer circuit. CONSTITUTION: When the pulse width of an on-command signal Vin inputted to a point A is remarkably shorter than the minimum on-time of the GTO thyristor or adversely, the pulse width is longer, the width of the output square wave pulse of the timer circuit 25 is set at the one equivalent to the minimum on-time of the thyristor 1 in advance. In this way, a square wave pulse 25S of fixed pulse width is outputted to a point B irrespective to the pulse width of an on-command. Also, a logic circuit 26 selects the pulse of wide pulse width, and supplies it to a wide width on-gate part 2 as a wide width on-signal 26S, and turns on the thyrsitor 1 smoothly. In this way, the destructive accident of the GTO thyristor 1 due to a spike voltage can be prevented from occurring when the pulse width of the on-command signal is extremely reduced by the influence of a noise, etc.
Patent JP-S60113801-A (JP)
Title: Hydraulically operated pressing apparatus
Inventor: SAITOU SEISUKE
IPC: F15B7/08
Filed: 1983-11-24
Abstract: PURPOSE:To reduce the external dimension and reduce power loss by allowing a relief valve to be built into a plunger and allowing a suction and return valve to be built into a cylinder head. CONSTITUTION:A plunger 5 is inserted in slidable ways into a cylinder head and the top part 2a of a pressing element 2 and formed integrally with a feeding nut. A screw rod connected to a stepless speed change gear 8 is inserted into the feeding nut, and a relief valve 14 is built into the plunger 5 set between the space 13 in the pressing element 2 and the space 11 between the cylinder head 3 and a piston top surface 12, and a suction and return valve 16 is built into the cylinder head 3. Therefore, all the valves are built into the cylinder 1, and the external dimension can be reduced, and the rapid traverse and quick return are permittd by efficiently utilizing the characteristics of the stepless speed change gear 8, and the power loss consumed in rapid traverse and quick return can be reduced.
Patent JP-2000037402-A (JP)
Title: Dental treatment device
Inventor: OKAMOTO HIROSHI
IPC: A61C19/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To solve such problem that when a dentist starts to treat a patient after conversing with the patient across a doctor table, the dentist must move to the head of the patient by lowering a treatment chair that was held in a conversing position, resulting in extension of the line of movement of the dentist and therefore increased fatigue. SOLUTION: This dental treatment device includes a doctor unit A, an assistant unit C opposed to the doctor unit, and an elevatable and rotatable treatment chair D placed between the doctor unit and the assistant unit, the treatment chair capable of taking a position where it is rotated to a position parallel to the doctor unit to move a patient in and out, a position where the dentist counsels while facing the patient across the angular projecting part of the top board 1 of the doctor unit, and a position where the dentist treats the patient by raising or lowering the treatment chair and rotating it.
Patent JP-H0961435-A (JP)
Title: Automatic analyzing device
Inventor: SHIMADA KAZUHIRO
IPC: G01N35/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the responsibility of a user and a host computer and to improve inspection efficiency by providing a function for registering information for identifying which type of sample a sample installed in a sample disk is in a device by a user interface. SOLUTION: When disk numbers 201 and 203 and positions 202 and 204 are inputted by a user with a keyboard 102 and a display 103 of an operation part 101, a type which is connected to a disk number and a position number automatically appears. Then, the user registers analysis items. After the analysis is initiated, a sample disk 117 is rotated and a sample is automatically recognized as a type which is connected to the disk number and the position number if the disk numbers 201 and 203 and the position numbers 202 and 204 are registered when an ID number 205 is recognized by reading a bar code label being applied to a sample container 1 18 by a bar code reader 122.
Patent JP-H0776856-A (JP)
Title: Foreign matter penetration prevention device of turning drive device
Inventor: ASAKURA TORU
IPC: E02F9/12
Filed: 1993-09-06
Abstract: PURPOSE:To simplify the construction of grease penetration prevention in a turning drive device and protect a pinion gear or a ring gear form any possible damage, even if a component comes off. CONSTITUTION:A seal ring 28 is fitted to a drive output shaft adjacent to a pinion gear 24. A rubber made-ring cover 31 is fitted to the outer periphery of a jointed part of the seal ring 28 and the pinion gear 24. A projected part 31a and a lip unit 31b are formed on the ring cover 31. A soft material-made ring 32 is fitted between the projected part 31a and the lip unit 31b, thereby fixing the ring cover 31.
Patent JP-H0269569-A (JP)
Title: Production of substituted phthalocyanine
Inventor: ASAKAWA SHIRO
IPC: C09B47/08
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a substituted phthalocyanine having anisotropy by reacting a substituted phthalic acid derivative supported on a polymer with a phthalic acid derivative free from polymer support and separating the substituted phthalocyanine from unsubstituted phthalocyanine taking advantage of the solubility difference in an organic solvent. CONSTITUTION:The objective phthalocyanine can be produced by (1) reacting (A) a substituted phthalic acid derivative having a specific substituent and supported on a polymer through said substituent with (B) a (substituted) phthalic acid derivative free from polymer support to synthesize a substituted phthalocyanine supported on said polymer, (2) separating the substituted phthalocyanine supported on the polymer from the reaction system taking advantage of the solubility difference between the obtained substituted phthalocyanine supported on the polymer and the by-produced (substituted) phthalocyanine free from polymer support in an organic solvent and (3) breaking the bond between the polymer and the substituted phthalocyanine.
Patent JP-S6190913-A (JP)
Inventor: FURANCHIESUKO KANTSUIAANI
IPC: B61B13/04
Filed: 1985-10-03
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-H0885238-A (JP)
Title: Image forming system
Inventor: KATAOKA TATSUHITO
IPC: B41J2/525
Filed: 1994-09-16
Abstract: PURPOSE: To correct misregistrations without deteriorating efficiency in use of devices by detecting annular state of a plurality of image forming devices, deciding a timing for optional simultaneous correction of registrations based on the detection, and instructing remaining devices to start processing. CONSTITUTION: When a plurality of image forming devices (ST1-ST4) are being operated simultaneously, a registration correction mark is detected by a read means 10 and a correction means 51. An optional simultaneous correction timing for correcting registrations simultaneously at a time based on an annular state of a detected device body is decided by a CPU of an image processing station 52. In each image forming device which remains based on the decision, an instruction means for start of registration correction processing is provided so as to decide an optional simultaneous correction timing. When each image forming device is being operated simultaneously, a misregistration of each image forming device can be automatically corrected at a proper timing.
Patent JP-S61100444-A (JP)
Inventor: KODERA HIROYUKI
IPC: B32B13/06
Filed: 1984-10-24
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-H0725746-A (JP)
Title: Whitening cosmetic composition
Inventor: AKAMATSU TAKESHI
IPC: A61K8/00
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a whitening cosmetic composition capable of remarkably inhibiting formation of melanin without exhibiting cytotoxicity and excellent in safety and effect. CONSTITUTION:This whitening cosmetic composition characteristically contains extracts of one or more plants selected from a group of Gastrodia elata, KARUKEIJA (kind of crude drug containing several kinds of Compositae plants and generally used in Brazil), Thuja orientalis, Kochiae fructus, Areca catechu, Lophatherum gracile, Geranium thunbergii, Cassia angustifolia, Kadsura japonica, Chrysanthemum morifolium, Jugluans ailanthifolia, MANJERIKON (kind of crude drug containing several kinds of Compositae or Labiatae plants and generally used in Brazil) and Asiasari Radix as the active components.
Patent JP-S61101947-A (JP)
Title: Image photograph system for electron microscope
Inventor: KAMIMURA MASASHI
IPC: H01J37/22
Filed: 1984-10-24
Abstract: PURPOSE:To enable to print data such as magnification and film number on a film, by removing aside a camera out of the projection area of electron rays when an image is ovserved, and furnishing a function to print necessary data on the film at the siding position. CONSTITUTION:While an image is photographed by a 35mm camera 7, by pressing the photo switch 22, a signal is transmitted to cpu 17 through an interface 23, necessary data such as magnification value, passing through an interface 21, is displayed on an indication tube 9, and the data is printed on a film 10 by an optical lens 8. Then, a signal from cpu 17, passing through an interface 16, activates a pressure valve 13, moves the cylinder 12, and transfers the 35mm camera up to the photo position 24 to take a final image 1. After an adequate exposure time has passed, a signal from cpu17, passing through the interface 16, activates a pressure valve 14, and returns the 35mm camera to the siding position.
Patent JP-H09121336-A (JP)
Title: Data transmission system utilizing catv network
Inventor: MATSUI HIDEKI
IPC: H04N21/437
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system capable of efficiently executing access to a center even when there are a lot of terminals. SOLUTION: On a common control CH 40 inside a CATV network 30, a connection setting command is transmitted from an access terminal 10 to a center 50. The center 50 receives and analyzes this command and when there is information suited to access management 60 and the number of access terminals is within a maximum number, the response of connection setting is returned to the access terminal 10. Corresponding to connection setting, the access terminal 10 enables the data exchange of control information to/from the center 50. When there is no information suited to access management 60, on the other hand, the release request command of connection release is transmitted.
Patent JP-H0270444-A (JP)
Title: Treating method for printing wire of wire printing head
Inventor: KISHIMOTO MITSURU
IPC: B41J2/25
Filed: 1988-09-07
Abstract: PURPOSE:To generate an arc, and to form a cured layer in the lower layer of the surface of a printing wire by oppositely facing the wire printing head and a metallic material, driving the wire printing head under the state, in which potential difference is shaped between both the printing head and the metallic material, and striking the surface of the metallic material. CONSTITUTION:A wire printing head 14 and a metallic material 18 having hardness higher than the printing wire 13 of the wire printing head is faced oppositely and arrayed so that a space between both the printing head 14 and the metallic material 18 is made the same as or smaller than the quantity of the printing wire projected at the time of the drive of the wire printing head. Potential difference is formed between both electrodes while using one electrode 19 as the printing wire of the wire printing head and the other electrode as the metallic material 18, the wire printing head is driven and the surface of the metallic material is struck, and the metallic material is diffused and permeated to the lower layer of the surface of the wire by an arc generated at that time, thus shaping a cured layer.
Patent JP-H0757688-A (JP)
Title: Discharge tube
Inventor: TSUJI HITOSHI
IPC: H01J1/28
Filed: 1993-08-16
Abstract: PURPOSE:To obtain high intensity light emission in a small type, and realize the long service life. CONSTITUTION:A pair of electrode devices 4A arranged opposite on both end sides of a glass tube 1 are composed of a column shape electrode 41A arranged in the tip part of an inner lead 3 and an Al cup shape electrode 42A to surround this column shape electrode 41A. This column shape electrode 41A is formed by containing K2O, for example, in a sintered body of tungsten (W), and the Al cup shape electrode 42A is formed in a conical shape by press forming work of an aluminium plate material. This Al cup shape electrode 42A is inserted in the inner lead 3, and is calked and fixed at the root part to the inner lead 3 by surrounding the column shape electrode 41A arranged in the tip part, and is arranged on a concentric axis so that a quantity of a scattering electron emitting substance is reduced.
Patent JP-H06211705-A (JP)
Title: Production of aromatic-substituted olefin from chloroaromatic compound
Inventor: MATSUTOHIASU BEERAA
IPC: C07C67/347
Filed: 1993-09-07
Abstract: PURPOSE: To easily obtain in a high yield an aromatic substituted olefin by allowing a chloroaromatic compound to react with an olefin using a highly active, simple, stable catalyst system comprising a base and a palladium complex having a specific ligand.  
     CONSTITUTION: A chloroaromatic compound of formula I (wherein R 2  is H, phenyl, alkyl, alkoxy, OH, F, Cl, NO 2 , CN, CHO or the like; R 1  and R 2  are each identical to R 1 ; and R 4  is H, phenyl, alkyl, OH, F or the like) is allowed to react with an olefin of the formula: HX [wherein X is alkenyl, cycloalkenyl, formula II (wherein Y is CN, COOH, formula III or the like; R 5  and R 6  are each H or methyl)] to obtain an aromatic substituted olefin of formula IV. Here, a base and a palladium complex, especially a palladium complex containing a mono- or bidentate phosphane as a ligand, are used in the reaction system. In this complex, the molar ratio of phosphate to palladium is from 1.5:1 to 8:1, especially from 2:1 to 5:1. The most preferable combination is bisphosphane 1 mol and monophosphane 2 mol per 1 pd atom. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03206577-A (JP)
Title: Plotter
Inventor: REO MAKANA
IPC: G06T11/20
Filed: 1990-08-27
Abstract: PURPOSE:To dispense with an image memory large in capacity by directly converting vector image data to runlength image data with a first conversion means without performing intermediate processing to convert it to a bit map image. CONSTITUTION:The vector image data stored in a vector storage means 2 is converted to runlength data including information with respect to the line number, the start point, and the end point of runlength comprising a vector with the first conversion means, and also, the runlength data is arranged under the control of a control means 5, and is stored in a runlength storage means 6 in a prescribed format, and is converted to a video signal with a second conversion means 7. In other words, the vector image data can be directly converted to the runlength image data, which eliminates the intermediate processing to convert it to the bit map image. In such a way, it is possible to dispense with the storage of the information of each picture element to form the bit map image and the image memory large in capacity.
Patent JP-S61102181-A (JP)
Title: Controller for motor with frequency generator
Inventor: NAGASAKI YASUMASA
IPC: H02P29/00
Filed: 1984-10-22
Abstract: PURPOSE:To absorb the irregular manufacture of a frequency generator by correcting the variation of an output signal from a frequency/voltage converter by the amplitude modulation component of the generator signal. CONSTITUTION:A frequency generator signal Sf from a frequency generator FG is converted by an amplifier 13, and a frequency/voltage converter 14 into a voltage signal V14. A detector 18 outputs an amplitude modulation signal S18 contained in the output of the amplifier 13. A phase regulator 20 inverts the phase of the signal S18, and outputs a voltage V20. An adder 15 adds voltages V14 and V20, and supplies a voltage V15 through an amplifier 16 to a motor controller 17. Thus, the motor can be accurately controlled at the speed.
Patent JP-H0950474-A (JP)
Title: Bar code reader
Inventor: IIMA MITSUNORI
IPC: G02B27/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a bar code reader. SOLUTION: Midway of a bar code reading optical system, an image rotator 13 rotating the image of a bar code by each 90 deg. is provided. After luminous flux including the image information on the bar code is reflected at a mirror 8 through an opening 4a, the flux advances along an optical path (c), the flux is made incident on the mirror 13a of the image rotator 13, the flux is reflected at the mirror 13a and the flux pases a lens 11 and is made incident on a mirror 13b. After the flux is reflected at the mirror 13b, the flux passes the lens 11 again and is made incident on a mirror 13c. Subsequently, the flux is reflected at the mirror 13c and advances toward an image element 12.  At this stage, the image of the bar code is formed on the image pickup element 12 by the action of the lens 11 and the bar code becomes the one which is rotated by 90 deg. by the action of the image rotator 13. Therefore, the image pickup element 12 can be arranged so that the longitudinal direction may be in the up-and-down direction and the sectional shape of the grip part 43 of a housing 4 can be formed vertically long in the up-and-down direction.
Patent JP-S59110836-A (JP)
Title: Governor in two-cycle engine
Inventor: TAKADA TOSHIYUKI
IPC: F02D1/04
Filed: 1982-12-17
Abstract: PURPOSE:To aim at enhancing the working ability and assemblying ability of a governor, by disposing a governor mechanism in a crank chamber to aim at miniaturizing an engine and at making the same lightweight, and by attaching a governor weight on the top flat surface of a balance weight section. CONSTITUTION:A governor weight 4 is attached to the top flat surface of a balance weight section 2 in a crank web 2, and is rotatably journalled to a governor shaft 41. That is, the governor weight shaft 41 is laid at right angles to the axis of a crankshaft 1. In a crank chamber 8, the governor sleeve 5 is fitted onto the crankshaft 1, displaciably in the axial direction. Further, the tip end 62 of a governor tip 6 secured to a speed control governor lever 61 is contacted under pressure to the flange surface 51 of a governor sleeve 5 by means of a governor spring 7 attached to the governor lever 61. The tip end 63 of the governor lever 61 is linked to a throttle valve in a carburettor.
Patent JP-S6382963-A (JP)
Inventor: TANII YASUO
IPC: H05K13/02
Filed: 1986-09-19
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-S62123481-A (JP)
Title: Image processor
Inventor: ARAO KOZO
IPC: G03G15/043
Filed: 1986-09-20
Abstract: PURPOSE:To facilitate partial magnification varying, reversal, reversed printing, trimming, etc., by controlling a device variably magnifying the image in an area designated by a designating device. CONSTITUTION:After a signal of an area to be deformed is obtained by a deformation position determining device, this signal is distributed to two shift registers 205 and 214 by the same clock. In case of laser write, contents of shift registers are distributed by an operated deformation area signal. In this case, the output of the shift register 214 is shifted by the oscillation clock of a phase lock loop PLL oscillator 223 based on a deformation magnification, and as the result, a picture signal where only a part of the signal or the image is magnified variably in the main scanning direction is obtained. Thus, a signal is obtained where the read signal from an image sensor in the designated area is compressed or expanded in the direction of the time base.