baber/WOPTO huggingface dataset:
Patent JP-H0631311-A (JP)
Title: Horizontal rolling mill
Inventor: TAZOE NOBUHIRO
IPC: B21B27/02
Filed: 1992-07-13
Abstract: PURPOSE:To provide a horizontal rolling mill in which only upper and lower work rolls are crossed, thrust forces that are generated between the rolls are received by a simple mechanism, a cross mechanism is simplified and the range of crown control by roll bending is expanded. CONSTITUTION:Only the upper and lower work rolls 11, 12 are crossed and also the concave parts 13a, 14a for engaging the work rolls 11, 12 are formed on the back-up rolls 13, 14 with which the work rolls are supported. A work roll cross mill is achieved by supporting the thrust forces that are generated between the rolls 11, 13 and 12, 14 by mechanically engaging the work rolls 11, 12 with the concave parts 13a, 14a of the back-up rolls 13, 14 and reducing the thrust forces. In this way, the cross mechanism is simplified by providing the cross mechanism only on the work rolls 11, 12 and the range of crown control by large roll bending is expanded by utilizing the concave parts of the back-up rolls and preventing interference with the back-up rolls.
Patent JP-S60101332-A (JP)
Title: Moving disc of electromagnetic clutch/brake
Inventor: YAMASHITA FUMITOSHI
IPC: F16D69/02
Filed: 1983-11-07
Abstract: PURPOSE:To provide an increased life for a friction material, by a method wherein the friction material, which is produced such that oil or grease is impregnated in a soft porous material such as rubber, is joined with a moving iron core through an epoxy resin curing film. CONSTITUTION:An electromagnetic clutch/brake moving disc is produced through integral joining of a friction material (a) with a moving iron core (d), and the friction material (a) is formed through blending of cork grain 1a, a binder 2a, and fluid lubricant 3a. The friction material (a) is joined with a moving iron core (d) through a curing film (b) of epoxy resin having an active ingredient which is polygricol type epoxyoligomer, which is prepared through solvation of the friction material (a) with the fluid lubricant 3a, or polymer, and a curing film (c) of epoxy resin. A content of the fluid lubricant 3a in the friction material (a) is set to at least 18wt%, and a total sum of the thicknesses of the two curing films (b) and (c) is set to more than 20mum.
Patent JP-S60102269-A (JP)
Title: Butt brazing machine for metallic conductors
Inventor: UMEHARA ETSUO
IPC: B23K3/00
Filed: 1983-11-07
Abstract: PURPOSE:To make brazing easy and efficient by providing a cam mechanism which operates clampers and performing operations such as change-over of a clamping state, press contact and movement of the clampers, conduction of electricity, etc. at prescribed timings in the process for turning a cam. CONSTITUTION:A cam body 35 is turned by a lever 37 to drop pins 25, 26 into cam grooves 41, 42 and to weaken springs 22-24, then clampers 1, 2 clamp a brazing material 66 between tentatively clamped metallic conductors 64 and 65 and set the conductors between grasping parts 3A-6A. The lever 37 is then turned to eject the pins 25, 26 from the grooves 41, 42 and to clamp thoroughly the clampers 1, 2 by means of the springs 23, 24. The lever 37 is further turned to press the cam body 35 toward the axial center direction by the effect of both cam faces 43, 44 of the cam bodies 35, 36 and the effect of a spring means 50. The lever 37 is again turned to conduct electricity to terminals 48, 49 by a switch operation 37A. Easy brazing is thus made possible without errors by a series of the operations.
Patent JP-S6450034-A (JP)
Title: Finder used for waist level as well as eye level
Inventor: MATSUSHITA TAKASHI
IPC: G03B13/26
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a finder used for a waist level as well as an eye level which is suitable for a lens shutter type camera by setting a finder system as a real image finder for the waist level and the eye level and observing an erect normal image in the position of an eye point which is suitable for the respective finders. CONSTITUTION:As for light made incident from an objective lens 1, its left and right are inverted by a roof prism 2 and a part of the light is reflected and a part of the light is transmitted by a half mirror 2c. The transmitted light is formed into an image on the surface of the mat of a Fresnel plate 3 and the image is effectively and easily observed as the one for the waist level comparatively separated from the Fresnel surface with the action of the Fresnel lens. The reflected light is formed into an image inverted only up and down near 2d surface and the formed image is inverted by using a dope prism 4 so as to be observed as the erect normal image by an eye piece 5. Thus, the finder which is suitable for the eye level and the waist level can be obtained.
Patent JP-H05310601-A (JP)
Title: Oxidation of alkane
Inventor: MURAHASHI SHUNICHI
IPC: B01J31/22
Filed: 1992-08-05
Abstract: PURPOSE:To obtain an alcohol or a ketone under mild condition at a low cost by oxidizing the corresponding alkane with oxygen in the presence of a transition metal catalyst and an aldehyde. CONSTITUTION:A 1-20C straight, branched or cyclic alkane is made to react with oxygen in the presence or absence of a proton source (preferably acetic acid or benzoic acid) and in the presence of a transition metal catalyst selected from chromium, manganese, iron, cobalt, nickel, copper, ruthenium and osmium- based catalysts, preferably iron-based catalyst or copper-based catalyst causing little environmental pollution and an aldehyde (preferably acetaldehyde, propionaldehyde, butanal or heptanal) to obtain an alcohol or ketone corresponding to the alkane.
Patent JP-H0876770-A (JP)
Title: Multi-channel active controller
Inventor: KOKUBO FUMIO
IPC: H03H21/00
Filed: 1994-09-01
Abstract: PURPOSE: To stably control channels without considering cross talk, to simplify the system and to reduce the number of parts and the cost by performing a specified processing for respective active controllers related to respective frequencies of physical quantities to be control objects. CONSTITUTION: Respective active controllers perform the processing shown by formula I, formula II related to respective frequencies of the physical quantities by be control objects. In the formula I, the formula II, det is a determinant, αis 0<=α<=1, ρab is a ratio between an amplitude increase rate from a control signal of a-th active controller to an error signal of b-th active controller and the amplitude increase rate from the control signal of the b-th active controller to the error signal of the b-th active controller, ψab is a difference between a phase from the control signal of the a-th active controller to the error signal of the b-th active controller and the phase from the control signal of the b-th active controller to the error signal of the b-th active controller,  xn is the n-th solution of x in the relation I and K is the number of active controllers.
Patent JP-H0258021-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI MASAYUKI
IPC: G02F1/133
Filed: 1988-08-23
Abstract: PURPOSE:To improve the temperature dependency of linearity characteristics by varying the ratios of differences between a common signal select level and two nonselect level values to the ON/OFF level difference of a data signal with environmental temperature. CONSTITUTION:The ratio (represented in percentage as a bias) of the difference of one nonselect level value which is far away from a select level between two nonselect level values to the ON/OFF level difference of the data signal is reduced within a range of >=50%, and then linearity characteristics which are close to a binary table where a black-side black and white state is saturated are obtained. When the ratio is increased, linearity characteristics which decreases in difference in brightness between half-tones and have good gradation display performance are obtained. The characteristics are used to set the bias to 55 - 75% at high environmental temperature or to 80 - 95% at low temperature, thereby improving the temperature dependency of the linearity characteristics.
Patent JP-S6187537-A (JP)
Inventor: HASEGAWA SHIGEYOSHI
IPC: A61B8/00
Filed: 1984-10-05
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-S6268433-A (JP)
Inventor: IMAI HIDETOSHI
IPC: A47L9/04
Filed: 1985-09-20
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-2001034117-A (JP)
Title: Sheet processor, control method thereof, sheet processing method, storage medium and image forming system
Inventor: OKAMOTO KIYOSHI
IPC: B65H33/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processor that can utilize again an insert paper whose size in erroneously designated and can enhance the operability. SOLUTION: By a CPU, the carrying-direction length of an insert paper I being carried is calculated based on a counted value (S31), and it is discriminated whether the calculated carrying-direction length of the paper I falls within the range of the carrying-direction length of stored size set data ± a prescribed value (S32). When it is discriminated that the calculated carrying-direction length of the paper I is out of the range of the carrying-direction length of the stored size set data ± the prescribed value, the set of the punching action of the paper I is canceled by the CUP (S33). Besides, the set of a paper ejection tray with respect to the paper I is set to a sample tray (S34).
Patent JP-H0496171-A (JP)
Title: Text processor
Inventor: NOGUCHI TOSHIYUKI
IPC: G06F17/27
Filed: 1990-08-09
Abstract: PURPOSE:To improve the efficiency of the change of expression of a text by automatically discriminating the expression of (verb+te(Japanese syllabary)+ verb) and (verb+verb), etc., and automatically converting them to corresponding expression, respectively. CONSTITUTION:A pair of verbs in which two or more verbs are continued in the expression of Japanese language are classified to either a (verb+te+verb) type or a (verb+verb) type, and is stored in a storage means 4, and it is judged to which stored type the pair of verbs are classified by a judging means 5. When it is judged that the type is the (verb+te+verb) type as a result of judgement, the pair of verbs are converted to the expression of the one of (verb+ verb) type by a conversion means 6a, and when it is judged that it is the (verb+ verb) type, it is converted to the expression of the one of (verb+te+verb) type by a conversion means 6b. Thereby, it is possible to improve the efficiency of the change work of the expression of the text.
Patent JP-S60101733-A (JP)
Title: Focus actuator for optical head
Inventor: OZAWA YASUYUKI
IPC: G11B7/09
Filed: 1983-11-07
Abstract: PURPOSE:To obtain a thin optical head by arranging a voice coil motor coil which drives a condenser lens so that its focus is set at a specific position and an optical path conversion mirror which changes the optical path of light incident from a light source to a specific optical path in parallel. CONSTITUTION:The voice coil motor (VCM) coil is a flat coil and formed in a U shape. This flat VCM coil 3c is adhered to the internal surface A of a U-shaped fitting member 3. Then folding parts of the coil 3c are inserted into two couples of right and left yokes 6 of magnetic circuits 5 which have permanent magnets in the yokes 6 and are sectioned in a U shape. Further, the mirror 8 as the optical path changing means is provided at the other terminal of the optical path and horizontal optical paths of incidence (perpendicular to paper surface) parallel to the folding parts of the coil are set; and the optical path is bent toward the lens 1 by the optical path changing means.
Patent JP-H05269000-A (JP)
Title: Detection of carcinoma metastases by nucleic acid amplification
IPC: C12Q1/68
Filed: 1992-06-26
Abstract: PURPOSE: To provide a method for detecting carcinoma metastases in body tissues and fluids.  
     CONSTITUTION: The metastases detecting method comprises amplifying the samples containing nucleic acids originating from cells of body tissue or liquids under the conditions capable of specifically amplifying the target carcinoma associated nucleic acid sequences to induce the amplification, for example, utilizing the polymerase chain reaction, etc., and detecting the presence of the amplifications. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6269412-A (JP)
Inventor: FUKUI SHIGEAKI
IPC: H01H13/12
Filed: 1985-09-20
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-S60101564-A (JP)
Title: Two-color image forming device
Inventor: KANAI HIDEFUMI
IPC: G03G15/01
Filed: 1983-11-08
Abstract: PURPOSE:To prevent color mixture and to form a sharp two-color image by setting the distance between a corona discharger for secondary electrostatic charging and a photosensitive body larger than the distance between a corona discharger for primary charging and the photosensitive body. CONSTITUTION:The distance between the corona discharger 10 for the secondary charging and photosensitive body 5 is set larger than the distance between the corona discharger 9 for the primary charging and photosensitive body 5. Image exposure is performed through a red filter 19 after the primary charging and the image is developed with black toner, so that a black part is at -550V and other parts are at -90V. When this photosensitive body 5 is charged secondarily by the secondary charger 10 at said distance, the potential of the black part is lowered to 0V and other parts are charged to +280V high enough for development; and image exposure is carried out through a cyan filter 20 and the image is developed with red toner. Thus, color mixture is prevented and a sharp two- color image is formed.
Patent JP-H0954455-A (JP)
Title: Developing method
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/087
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To form a stable image even when the environment changes by using such a toner that contains color particles containing a binder resin and a coloring agent and specified composite fine particles. SOLUTION: In this developing method, an image is developed by using a two-component developer comprising a toner and a carrier at the nearest position between a latent image holding body and a developer holding body. The toner consists of color particles containing a binder resin and a coloring agent and composite fine particles. The composite fine particles are obtd. by treating the surface of inorg. fine particles with a resin essentially comprising a resin obtd. by addition condensation polymn. or condensation polymn. The resin is preferably a polyester resin or melamine resin. Or, the toner is preferably produced by depositing or embedding the composite fine particles on the surface of the color particles.  Since these fine particles are not simple particles but have a structure containing hard inorg. fine particles, the toner hardly deforms even when development is repeatedly performed for lots of times. Moreover, since the toner has the resin on its surface, the charge amt. does not decrease even when the toner is stirred in a high temp. and high humidity environment.
Patent JP-H1132926-A (JP)
Title: Blade for shredding into fine strips and its manufacture
Inventor: KANESHIRO TERUYUKI
IPC: A47J43/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a blade for shredding into fine strips and its manufacture which makes a blade easily cut into a matter to be cooked and eliminating the fear of deformation such as bending at the time of cutting. SOLUTION: Plural grooves for louvering 4 with a prescribed width are perforated at the plate part of a blade main body 2, blade forming parts 42 are divide-formed at a part of the plate part by each groove 4 and the divide- formed parts 42 are plurally arranged in parallel at the plate part. After then, at least the edge part 41 on one tip side of the side of the grooves 4 at the parts 42 is pressed by press work in a depth direction to press-extend to the side of the grooves 4 to form a blade part 30 of a thickness smaller than that of the plate part of the main body 2 one tip side of the parts 42. Then the other tip side of each part 42 is fold-bent to stand each part 42 upward from the plate part to form plural blades with blade parts 30 at their tips are formed at the plate part of the main body 2. Thereby, a shredding blade plurally and parallelly provided with blades with blade parts 30 at their tips is obtained.
Patent JP-S6451880-A (JP)
Title: Solid-state image pickup device
Inventor: TOFUKU ISAO
IPC: H04N5/365
Filed: 1987-08-24
Abstract: PURPOSE:To remarkably reduce the unevenness in a sensor output by controlling the integrating period of a sensor and the quantity of skimming for every column (or row). CONSTITUTION:A control signal generating means 20 in which an exposure period (integrating period) and the quantity of skimming according to the unevenness in the characteristic of a two-dimensional light receiving part 5 are respectively stored for every column (or row) to output an overflow gate signal and a transfer gate signal corresponding to an exposure period and the quantity of skimming at the time of photographing, a row (or column) scanning part 7 having the overflow gate and an overflow drain for skimming and a column (or row) scanning part 6 for switching and scanning a photoelectric transfer diode for every column (or row) are provided, a signal from the control signal generating means 20 is supplied to the row (or column) scanning part 7 to control the exposure period and the quantity of the skimming for every column (or row). Thereby, the sensor output in which the unevenness is reduced is obtained.
Patent JP-S6453168-A (JP)
Title: Shock detecting device
Inventor: MINAMIGATA SHINICHI
IPC: C03B5/16
Filed: 1987-08-24
Abstract: PURPOSE:To handle troubles caused by the collision of a body against the slanting surface of a cylinder where the body passes by providing a pressure receiving ball to the internal wall part of the cylinder and leading the shock energy to the pressure receiving ball as electric energy by a piezoelectric film. CONSTITUTION:A sleeve-shaped sensor guide 2 is fitted in the peripheral wall part of the cylinder 1 nearby its throw-in opening almost at right angles to the cylinder axis. A storage part 24 is formed at the internal end part of the sensor guide 2 and the pressure receiving ball 3 is put movably therein. A applied pressure transmission plate 4 is arranged on the reverse side of the ball 3 across a blind space 31 and a cathode 5, the piezoeletcric film 6, and an anode 7 are joined outside it in this order. When the body strikes on the pressure receiving ball 3, the ball 3 moves to the left and when it strikes on the plate 4, a voltage is generated between the cathode 5 and anode 7. When the voltage exceeds a constant voltage, a pilot lamp illuminates and the line is stopped through a control unit. The strike on an entrance slanting surface is detected speedily and the trouble is handled.
Patent JP-S6365740-A (JP)
Title: Multiple interface circuit for data terminal equipment
Inventor: HARADA NAGAYASU
IPC: H04L69/40
Filed: 1986-09-05
Abstract: PURPOSE:To quickly locate a faulty location of a line from a data terminal equipment side by detecting a fault of a multiple line by the hardware and informing the fault to the data terminal equipment immediately by a MODEM control signal. CONSTITUTION:If a fault takes place the multiple line or its own terminal equipment is rejected from the multiple line, a selection signal line 12 is not connected to a control circuit 5 and the control circuit 5 notifies the faulty state consecutive for a prescribed time or over to a control circuit 3 through a signal line 21. In receiving the occurrence of an abnormality a MODEM control signal control circuit 3 uses a required signal line among MODEM control signal output lines 16 fixedly. Thus, the data terminal equipment 4 detects the fault of line.
Patent JP-H0492352-A (JP)
Title: Semiconductor manufacturing device
Inventor: SATO KOICHI
IPC: H01L21/265
Filed: 1990-08-08
Abstract: PURPOSE:To eliminate a stopping time of the device by installing two sets of ion sources in an ion source chamber and using them alternatively. CONSTITUTION:An ion source chamber 1 is provided with two chambers to install two ion sources 2. In such a constitution, when it is necessary to replace a set of ion source owing to the expired service life of its filament, the other set of ion source can be used, and it is unnecessary to replace the former ion source by stopping the device. Consequently, a stopping time of the device can be eliminated.
Patent JP-H0660232-A (JP)
Title: Card system
Inventor: MATSUKI TAKAYUKI
IPC: G06K17/00
Filed: 1992-08-06
Abstract: PURPOSE:To constitute the system so that it cannot be used by other person than a registerd person himself by collating a card user by a fingerprint. CONSTITUTION:By a POS device 1, a total processing of commodities purchased by a customer is executed. Subsequently, the customer's credit information 7 and fingerprint information 8 recorded in the customer's IC card are read by a card reader 2. Thereafter, the customer's fingerprint is read by an image scanner 4, compared with the customer's fingerprint information 8 by the card reader 2, and in the case they do not coincide with each other, purchase by the card is suspended, and in the case they coincide with each other, the customer's credit information 7 read in together with the customer's fingerprint information 8 by the card reader 2 is transmitted to a host computer 5 of a credit center by on-line from a POS controller 3 through the POS device 1.
Patent JP-S6272494-A (JP)
Title: Working material pedestal device for laser beam machine
Inventor: KUROKOME KAZUO
IPC: B23K26/142
Filed: 1985-09-25
Abstract: PURPOSE:To prevent deformation and burning, and to decrease adhesion of dross by applying diagonally a pressure fluid to the reverse side of a working material from an annular inclined jet port of a suction mouthpiece which has been fitted to a pedestal, and cooling a working part whose temperature has been raised by laser beams of the working material. CONSTITUTION:A suction mouthpiece 40 is fitted to a through-hole 31 which has been provided in the center of a pedestal 30 on which plural swivel bearings 32 are provided. This suction mouthpiece 40 is constituted of a combination of a truncated lower base body 41 in which a through-hole 43 has been formed in the center, and an upper base body 45 for forming an inclined jet port 47 against an inclined surface 42 of the outside periphery of this lower base body 41, and also a fluid passage 49 is formed by both the base bodies 41, 45. A pressure fluid which has been supplied from the fluid passage 49 is jetted diagonally and applied to the reverse side of a working material W from the annular inclined jet port 47, cools the working material W, and simultaneously, passes through the lower direction from the through-hole 43 of the lower base body 41, and in this case, a working residue and gas generated by working of laser beams 11 are absorbed and eliminated efficiently. Accordingly, deformation and burning of the working material W are prevented, and adhesion of dross is reduced.
Patent JP-S57136784-A (JP)
Title: 3-row connector associated with flat cable in group and method of producing same
Inventor: RONARUDO ESU NAROZUNIII
IPC: H01R12/70
Filed: 1981-12-28
Abstract: A three-row, fifty-position D-connector for mass termination of flat multiconductor cable includes contact elements having insulation-piercing end portions in longitudinally singular locations and terminal end portions conforming in position to the industry-dedicated D-pattern. A method for making the connector provides for deriving diverse contact element sets from a common contact element strip configuration.