baber/WOPTO huggingface dataset:
Patent JP-H0514316-A (JP)
Title: Receiver for privacy communication
Inventor: AKAIWA YOSHIHIKO
IPC: H04K1/04
Filed: 1991-10-23
Abstract: PURPOSE:To realize the receiver for privacy communication of the spectrum rotation and reflection system in which the privacy secrecy is more secured. CONSTITUTION:A delay circuit 230 gives a delay time difference to a delay time difference to a transmission signal from a transmitter in which its spectrum is replaced through rotation by giving a delay time difference to a voice signal subject to band limit synchronously with the transmitter. Frequency conversion circuits 211-213 apply frequency conversion so that spectrums of the transmission signal are adjacent to each other. Frequency conversion circuits 215-218 pass only a portion equivalent to a spectrum of the input voice signal subject to band limit of the transmitter by using a frequency changing timewise synchronously with the transmitter a center frequency among frequency bands for the summing input of the output of the delay circuit and the output of the frequency conversion circuits and frequency-convert the signal obtained therefrom to a band equivalent to the band of the voice signal of the transmitter. Circuits 219-221 use outputs of the frequency conversion circuits 215-218 as reception voice outputs.
Patent JP-2001097200-A (JP)
Title: Brake control device
Inventor: OTSUKA YUKINORI
IPC: B60T8/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device reducing the vibration of a motor and improving sound and vibration performances in a hydraulic unit by preventing the internal pressure of a sub pump from increasing during not operating an automatic braking control such as a system self-diagnosis with an ignition switch turned on. SOLUTION: A circulation selector valve 45 opening/closing a circulation circuit 38 is provided in the circulation circuit 38 provided in parallel to a sub pump 8 and connecting a supercharging discharge circuit 8a of the sub pump 8 and a supercharging suction circuit 8b; a low pressure relief valve 46 of a low injection-valve opening pressure returning the brake fluid fed to a liquid pressure control valve side to a reservoir tank R/T in finishing the automatic braking control is provided in parallel to the circulation selector valve 45; and a depressurization selector valve 47 opening/closing a communication passage 39 is provided in the communication passage communicating a branch point (in a pump chamber) of the sub pump 8 and the upstream side than a suction valve 8c in the supercharging suction circuit 8b.
Patent JP-S63129485-A (JP)
Title: Detection system for segmenting of character
Inventor: MATSUMURA HIROSHI
IPC: G06K9/34
Filed: 1986-11-19
Abstract: PURPOSE:To eliminate noises and to suppress missings of image by setting thresholds for determining the start position and the end position of a character line or a character respectively, and detecting a character line or a character. CONSTITUTION:The horizontal projected value H equivalent to one line obtained as to a binary image stored in an image memory 4 is compared with a first level LY, and such a line position Y as equal to or above the first level LY is made a character line start position YS and stored in a register 10, and the value H is compared with a second level for the following lines of characters. And a line position Y below the second level is made a character line end position YE and stored in a register 11, and thus one character-line is detected. Thereafter, a vertical projection value V equivalent to one row obtained as to binary image equivalent to one character line surrounded by the YS and YE, is compared with a first level LX, and such a row position X equal to or above the first level LX is stored in a register 12 as a character start position YS, and the vertical projection value V is compared with a second level for the following tows. Such a row position X as below the second level is stored in a register 13 as a character end position XE, and thus one character is detected.
Patent JP-H08132296-A (JP)
Title: Empty can pressing and collecting device
Inventor: FUJII NATSUJI
IPC: B30B9/32
Filed: 1994-11-10
Abstract: PURPOSE: To provide the device simple in structure and low in cost by opposing a caterpillar and a plate. CONSTITUTION: Empty cans A thrown from a throw-in opening 2 are introduced between a caterpillar 5 and a plate 8 by a reversing plate 3 and a rebounding seesaw plate 4, rolled therebetween and made to collide with a hollow drum 12 to classify the cans A into an aluminum can A1 and a steel can A2, by a magnet 13, and to drop the aluminum cans A1 to the rear part 16 of a container box 14 and drop the steel cans A2 to the front part 15 thereof.
Patent JP-S63133853-A (JP)
Title: Motor
Inventor: OKUDA HARUO
IPC: H02K5/22
Filed: 1986-11-21
Abstract: PURPOSE:To facilitate the assembling of a motor, by a method wherein the lead wire of one place is fixed by a bushing and the other lead wire is fixed by utilizing a hook formed on the bushing. CONSTITUTION:The main body 1 of a motor is formed by a resin mold enclosing the outer periphery of a stator while a lead wire 2, drawn out of the main body 1, is fixed by a bushing 3. An encoder 5, detecting the number of rotation of a rotor from the end of a shaft 4, is attached to the rear part of the main body 1 and the lead wire 6 is held by a hook 7. In this case, a plurality of grooves 8, through which the lead wire 2 is drawn out, is formed on the bushing 3 while a hook 7 is molded integrally with the bushing at the side surface thereof. According to this method, the lead wire 6 may be engaged easily with the hook 7 through the open end thereof to hold it.
Patent JP-H1191557-A (JP)
Title: Steel product transfer device and steel product transfer facilities
Inventor: FURUKAWA JUNJI
IPC: B61D47/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel product transfer device and steel product transfer facilities that both occupy a smaller area and is capable of correcting the direction of a steel product. SOLUTION: When a lifting support base 41 is raised up, two steel product support members 61 and 62 are put into butt contact with the web 86 of an H section 85 from below and is pressed sideward into butt contact with the two flanges 87. These support members 61 and 62 support at their tips and sides the H section 85 to thus restrict its inclination for safe transportation and to correct its direction as well. Even if a large number of H sections 85 are laid on a steel product rack, these support members 61 and 62 never touch the H sections other than one to be transferred such that a large number of H sections 85 may be placed close to each other.
Patent JP-H1191157-A (JP)
Title: Image forming method
Inventor: MORIYA YUICHI
IPC: B41J2/385
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the image disturbance caused, by the environmental conditions for obtaining a good image quality without having the image quality difference between electrodes even when control electrodes are provided in a plurality of rows with respect to the developing direction, by flying a toner on a toner holder to a rear side electrode according to an image pattern, and transferring the same to a recording medium. SOLUTION: An image forming method comprising the steps of forming a toner thin layer on a toner holder 1 by a regulating member 2, forming a direct current electric field between the toner holder 1 and a rear side electrode 4c comprising a dielectric substance provided facing to the toner holder 1, jumping a toner on the toner holder between the toner holder 1 and the rear side electrode 4c according to an image pattern, transferring the image on the rear side electrode to a recording medium, and fixing the image by heat and/or pressure so as to obtain a recorded image, wherein the toner holder 1, a control electrode 6 and the rear side electrode 4c are provided substantially parallel with each other in the vicinity where the toner flies.
Patent JP-H06103192-A (JP)
Title: Execution program updating system
Inventor: TANAKA MIKIO
IPC: G06F9/06
Filed: 1992-09-21
Abstract: PURPOSE:To automatically update execution programs in each environment by holding a source program under the prescribed environment, managing unitary it to update the source program. CONSTITUTION:A program management processing section 20 uses a communication line at the prescribed timing and refers to a common source program 1. Then, it compares the prepared time and date of each sub module of the common source program 1 read through a communication circuit with the time and date of each sub module of an execution program 3 being executed. According to the time and date comparison result, a part requiring the updating of the execution program 3 is detected. Then, a specific part in the common source program 1 corresponding to the part where the updating of the execution program 3 is judged to be required is read and compiled with the use of a communication line. Then, the sub module of the compiled execution program is coupled with the execution program 3 to be a new execution program 3.
Patent JP-S62137055-A (JP)
Inventor: KOBAYASHI SHOICHI
IPC: A61H33/06
Filed: 1985-12-09
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-H08137338-A (JP)
Title: Image forming device
Inventor: TAKI KENJI
IPC: G03G21/00
Filed: 1994-11-10
Abstract: PURPOSE: To prevent the trouble of a failure in recovery of a printer by enabling reoperation by power source on when the number of error detection times is below a prescribed number of times and to disable the image forming operation when this number is above the prescribed number of times. CONSTITUTION: The signal of a machine stop S13 is generated, a color laser printer stops and an error display S14 is made in the case of error occurrence S12. Simultaneously, the load, such as motor of an image forming device or a heater of a fixing device, is shut off by a load shutting off means. If, however, the number of the error times displayed on an error counter is below 3, the counting advances to an error counter increment S16 and the error is automatically released. Consequently, the state to permit the continuation of the operation is attained in accordance with the storage information of characters, etc., recorded in a non-volatile memory when a power source is turned on. A color laser printer is prevented from operating even if the power source is turned on if the number of the error times of the error counter is above 4 times.
Patent JP-2000113103-A (JP)
Title: Method and device for discriminating direction of document image and recording medium
Inventor: SAITO TAKASHI
IPC: G06K9/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the direction of a document image by reducing the influence of characters having high certainty in plural directions when discriminating the direction of the document image for the unit of 90 deg. while utilizing the result of character recognition. SOLUTION: The layout of images is analyzed (102), characters are segmented from a character area (103), the respective characters are recognized in four directions and certainty is found (104). When only the maximum certainty in four directions exceeds a threshold a direction discriminating means 105 discriminates the presence of directivity of the relevant character and adds it to direction frequency. A direction frequency histogram is prepared and the direction of maximum frequency value higher than the threshold is discriminated as the image direction.
Patent JP-H02124245-A (JP)
Title: Switching method for work table and device therefor
Inventor: HIDAKA KATSUTO
IPC: B24B41/06
Filed: 1988-11-01
Abstract: PURPOSE:To shorten the time from the positioning of a work table at the work working position to the driving and working and to improve the work efficiency in working by simultaneously performing the connection of a driving source to the work table as well by fixing the work table to the work working position. CONSTITUTION:The work table 2 positioned at the work working position is fixed. Simultaneously with this the connection of the driving force to the work table 2 is performed as well. Then, the processing of a work 1 is executed by driving the work table 2 in order to divide and rotate it by a servomotor 5 according to the working purpose for the work 1. The work table 2 holding the work 1 for which the working is completed at the work working position and the work table 2 fitted with the work of before working at the work working position are switched.
Patent JP-H0997612-A (JP)
Title: Base material for battery electrode
Inventor: TABEI MASANORI
IPC: H01M4/24
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent troubles generating in the winding of an electrode by needle punching synthetic resin fibers to a synthetic resin foamed sheet. SOLUTION: Synthetic resin fibers are needle punched from one side of a synthetic resin foamed sheet, the synthetic resin fibers are needle punched from the other side of the synthetic resin foamed sheet. A battery electrode base material obtained like this is strong to tension by conveyance for continuously conducting metal plating, and a metal porous body obtained by metal plating does not produce cracks, breakage, and internal short circuit when wound as the electrode, and has high hole area rate, cells in the hole area are uniform, and a large amount of active material can be filled. As the synthetic resin foamed sheet, open-cell polyurethane foam is used, and it is preferable to form an entangled layer of synthetic resin fibers on inside and outside.
Patent JP-H08112911-A (JP)
Title: Waste ink absorbing member in ink jet recording apparatus
Inventor: SUZUKI TAKESHI
IPC: B41J2/18
Filed: 1994-10-17
Abstract: PURPOSE: To accelerate the penetration of waste ink by letting porous members having high holding capacity absorb the waste ink dripped on and diffused into the porous member having a high diffusibility provided between the porous members having high holding capacity. CONSTITUTION: A waste ink absorbing member has a three-layered structure constituted of absorbing members 12,18 composed of porous members having a high holding capacity arranged as first and third layers and an absorbing member 14 composed of a porous member having the high ink diffusibility arranged as a second layer. An ink jet printer has such a structure that a cartridge 7 is held on a carrier shaft 19 through a carrier table 17 to be slid in the lateral direction of a recording medium. At the time of head recovery operation, the carrier table 17 reaches a head recovery operation position to operate a recovery pump 9 and ink flows out of the waste ink outflow port 10 coming into contact with the head surface 8 of the cartridge 7 in the direction shown by an arrow and is sent to an emitting port 11 through the recovery pump 9 to drip on the absorbing member.
Patent JP-H11121842-A (JP)
Title: Eyesafe laser beam generator
Inventor: ASHITACHI SHUICHI
IPC: H01S3/109
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an eyesafe laser beam generator, which can achieve a more increase in the repetition frequency of an eyesafe laser beam and a more increase in the peak power of the eyesafe laser beam. SOLUTION: A generator has a pump laser resonator A which is composed of a pump laser medium 1A, a Q switching element 2A and front the rear mirrors 3A and 4A, and an optical parametric oscillator B which is composed of a crystal 1B for wavelength conversion, an intermediate mirror 2B and the rear mirror 4A. A laser beam L1 for excitation is inputted in the medium 1A and a fundamental wavelength laser beam L2 is generated from the medium 1A inputted with the laser beam L1 . When the laser beam L2 is transmitted through the element 2A, the laser beam L2 is converted into pulse-shaped light. When the value of the laser beam L2 exceeds a prescribed threshold value, the wavelength of the laser beam L2 is converted by the crystal 1B to generate an eyesafe laser beam L3 and this laser beam L3 is outputted to the outside.  The laser beam L2 can be transmitted through the light transmission surface on one side of the light transmission surface of the medium 1A, and a radiating layer 14 which do not absorb the laser beam L2 is made to interpose between the mirror 3A and the medium 1A, in such a way as to intersect orthogonally the optical axis of the laser beam L1 .
Patent JP-H03140713-A (JP)
Title: Microwave cooking device
Inventor: MATSUURA MASAO
IPC: F24C7/02
Filed: 1989-10-26
Abstract: PURPOSE:To make it possible to automatically agitate foodstuffs without causing leaks of microwaves by disposing a nonmetallic agitation vane which is secured to the vicinity of the upper end of a rotary shaft in a heating vessel and providing a drive gear which rotates at a certain position relative to a heating chamber and a drive means of said gear near the bottom of said heating chamber. CONSTITUTION:An agitation vane 6 disposed in a heating vessel 3 is made of synthetic resin integrally with a drive shaft 6a. The drive shaft 6a is supported by a bearing 3d formed integrally with the vessel 3, while a follower gear 7 made of synthetic resin is fixed to the end of said shaft. When the vessel 3 stands upright, the drive gear 8 engages the follower gear 7. The gear 8 is driven by a motor 10 through a reducer 9. When the vessel 3 is inclined to the position 3', the gear 7 is detached from the gear 8 as illustrated by an arrow A, in which the vessel 3 can be inclined without being disturbed. Metallic members disposed in the heating chamber are integral with each other or are spaced 2mm or more from each other.
Patent JP-H02271907-A (JP)
Title: Liquid-type fluorocarbon and its production
Inventor: MAEDA TOSHIYUKI
IPC: C07C17/00
Filed: 1989-10-26
Abstract: PURPOSE:To obtain such fluorocarbon in a liquid state at room temp. which is suitable for a water repellent, oil repellent, inert liquid for electronics industry or liquid for gas-phase soldering by using fluorocarbon which contains no double bond and specifying the value of F/C, IR absorption spectrum, number mean mol.wt., weight reduction by heating and NMR spectrum of the fluorocarbon. CONSTITUTION:The liquid-type fluorocarbon consists of C and F with F/C atomic ratio of 1.0-1.93 and contains no double bond. The specified features are: A) the IR absorption spectrum shows the most intense peak (alpha) at 1215+ or -7cm<-1>, a peak (beta) at 1025+ or -7cm<-1> smaller than (alpha) and a peak (gamma) at 971+ or -7cm<-1> smaller than (beta), B) the number mean mol.wt. (by osmotic pressure of vapor pressure) is 680-950, C) the thermal analysis shows exothermic up to 420 deg.C with decrease in weight and 100% weight reduction at 420 deg.C, D) it is in a liquid state at room temp., E) the <19>F-NMR spectrum shows two peaks of CF3-CF- group and CF3CF2- group in 0-30ppm range, a peak of CF3 in -30--90ppm range, a peak of CF group in -100--150ppm range when the CF3 group of benzotrifluolide as the standard of chemical shift.
Patent JP-H02127561-A (JP)
Title: Dry-cleaning process and apparatus therefor
Inventor: TSUKAMOTO HIDEO
IPC: D06F43/08
Filed: 1988-11-04
Abstract: PURPOSE:To perform dry-cleaning of various clothes without causing air- pollution by using a liquid mixture of solvents each containing a specific fluorocarbon as a main solvent, detecting the gas temperature in a distillator and replenishing the deficient solvent to the above mixture. CONSTITUTION:A liquid mixture of 1,1-dichloro-2,2,2-trifluoroethane and a perfluorocarbon or a liquid mixture of tetrachlorodifluoroethane and perchloroethylene is prepared beforehand. In the course of dry-cleaning of clothes with the liquid mixture, the gas temperature detected in a distillator in a total refluxing state of the condensate is compared with a prescribed value and the necessary amount of the deficient solvent of the liquid mixture is supplied with a feeding apparatus.
Patent JP-H01121029-A (JP)
Title: Electric cleaner
Inventor: HOSOKAWA ATSUSHI
IPC: A47L9/10
Filed: 1987-11-04
Abstract: PURPOSE: To reduce the chance allowing an exhaust passage to directly communicate with the open air by making an exhaust filter housing case up and down movable to make the same movable into the component housing chamber of the rear part of a cleaner main body and engaging a filter case so as not to detach the same from the cleaner main body. CONSTITUTION: An exhaust filter 8 is arranged in the exhaust passage 11 between an electromotive blower 3 and an exhaust port 7. A component housing chamber 17 is provided in the rear part of the cleaner main body and an accessory small-sized attachment suction port 15 is housed and a filter case 9 is arranged in the component housing chamber 17. At a time of the replacement of the filter, a pocket cap 12 is opened upwardly to remove an accessory small- sized attachment suction port 15 and upwardly drawing out an up and down freely slidable filter case 9 to remove the used exhaust filter 8 to replace the same with a new exhaust filter 8. When the filter case 9 is drawn out upwardly, the engaging projection 13 provided in the lower part of the case 9 to be prescribed from upward movement by the engaging wall 14 of a lower case 2.  Therefore, the exhaust passage 11 is closed by the case 9 to be prevented from directly communicating with the open air.
Patent JP-S62137091-A (JP)
Inventor: HAYASHI MASARU
IPC: D06F19/00
Filed: 1985-12-10
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-S62135598-A (JP)
Inventor: IWATA TEIJI
IPC: C11D10/02
Filed: 1985-12-10
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-S61153484-A (JP)
Inventor: YAMAMOTO HIDEO
IPC: F25D23/12
Filed: 1984-12-27
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-S63138975-A (JP)
Inventor: NEGISHI TADASHI
IPC: B65D81/34
Filed: 1986-11-20
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-H07109202-A (JP)
Title: Flower-pressing tool
Inventor: SUGINO YOSHIO
IPC: A01N3/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a flower-pressing tool, not requiring preparation operation for preparing pressed flowers and capable of simply setting collected flower and capable of efficiently preparing pressed flower without fading for a long period by dehydrating in a short time and housing and storing the pressed flower. CONSTITUTION:This pressed flower tool is constituted of at least two or more dried sheets 2 coated or impregnated with a drying agent and a housing bag 3A forming a chuck capable of hermetically sealing the opening 20 with moisture proof sheet material capable of housing this dried sheet.
Patent JP-H03138585-A (JP)
Title: Radar signal processor
Inventor: NASU CHIEKO
IPC: G01S7/32
Filed: 1989-10-25
Abstract: PURPOSE:To prevent a generation of erroneous detection by performing a process of Rayleigh constant false alarm rate(CFAR) at the normal time and changing it over to a sequential statistics type CFAR process at the condition when approaching plural targets are in existence. CONSTITUTION:A receiving signal of radar is inputted to a sequential statistics type CFAR circuit 1 and a Rayleigh CFAR circuit 2 after a pre-process such as a clatter suppressing, etc., is performed. In the circuit 2, the process is occasionally mismade as no target existed in spite of when the target is in existence under the condition of approaching plural targets, since the threshold is calculated with the use of amplitude data of overall range bin of a reference cell. On the contrary, in the circuit 1, the approaching targets are properly detected because the threshold is calculated by omitting the maximum value or plural values from the larger values side including the maximum value among the data of reference cell. Consequently, in a plural targets decision circuit 3, an output of the circuit 1 is selected as the result of a detection circuit by controlling a selection circuit 4 when the plural approaching targets are decided to be existed by the output of circuit 1, and in the cases other than the above, an output of the circuit 2 having a small CFAR loss is selected.