baber/WOPTO huggingface dataset:
Patent JP-S61190682-A (JP)
Title: Correlating system of characteristic point
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/62
Filed: 1985-02-20
Abstract: PURPOSE:To calculate the distance between patterns after correlating a string of characteristic points different in number correctly by determining optimum correlation between characteristic points not depending on variation of picture. CONSTITUTION:Number (n, m) of characteristic points stored in storing circuits 10, 11 is stored in registers (REG)17, 18, and a termination judging circuit 19 judges whether processing is to be continued or not making values of four REG15-18 input. In regard to positional data i', j' of characteristic point to which data i, j are correspondent next, if i'<n and j'<m, processing is continued, and gates 20, 21 are opened. The content of REG15, 16 is stored in REG12, 13 as next corresponding characteristic point, and similar processing as before is performed. If the data are i'=n or j'=m, processing is terminated. The content of REG15, 16 is outputted successively as the result of correlation. Here, a next corresponding characteristic point correlating circuit 14 outputs the position of characteristic point that corresponds next making two sets of characteristic point string data D4, D5 and the position of characteristic point which was correlative previously input.
Patent JP-S58146912-A (JP)
Title: Controlling device of electric power
Inventor: IKEHARA TAKASHI
IPC: G05F1/455
Filed: 1982-02-25
Abstract: PURPOSE:To control electric power precisely and rapidly by completely connecting or  disconnecting a controlling element when there is a prescribed difference or more between electric signals from an electric power setting part to control electric power by  phase control and a sensor part. CONSTITUTION:A saw tooth wave synchronous with AC power supply is generated by  a noise signal generator 2 on the basis of an output from a zero cross detecting circuit 1 and applied to a temperature sensor 3. The maximum value of the saw tooth waves  are changed in accordance with the sensted temperature of the temperature sensor 3. The output of the sensor 3 is compared with a set temperature 4 by a comparator 5,  the output of the comparator 5 is integrated by an integrator 6 and the integrated  value is compared with a reference value 7 by a comparator 8. On the other hand, the output of the comparator 5 is differentiated by a differentiator 9 and the differentiated  valve is applied to a driving circuit 10 together with the output of the comparator 8.  Being connected to the zero cross circuit 1, the comparator 8 outputs a pulse signal  only at the time of zero crossing to actuate the driving circuit 10. A controller 11 supplies current to a load 12 by controlling the output of the driving circuit 10. Thus current is completely supplied in its phase at the increment of temperature and completely disconnected at the reduction, so that the electric power is rapidly and precisely controlled.
Patent JP-S62187602-A (JP)
Title: Spike tire
Inventor: SHIMIZU KENICHI
IPC: B60C11/16
Filed: 1986-02-14
Abstract: PURPOSE:To enable the posture of a spike pin to be maintained as prescribed by molding the shank of a spike out of plastic or hard rubber which should be header than the material of a tire and having the said shank adhere to or fuse with the tire material. CONSTITUTION:At a snow spike tire 1 with a plurality of a spike pin 3a implanted in a snow tire 2's surface, the spike pin 3a is formed with a shank 4a around which flanges 7 and 8 protrude. The shank 4a is made of hard rubber or plastic as head as or harder than the material of the snow tire 2, and has a hole 5 formed in the center along the direction of its axis, with its upper end opened, and a tip 6 made of hard metal is struck down thereinto. And said shank 4a is set in the material of the snow tire 2 by adhesion or fusion. This makes it possible for the spike pin 3a to maintain its posture as prescribed and prevent the shank 4a from falling down.
Patent JP-S53116429-A (JP)
Title: Temperature rise testing method for dry-type single-phase transformer
Inventor: SUGIMOTO YOSHINAO
IPC: G01R31/06
Filed: 1977-03-22
Abstract: PURPOSE: To obtain temperature rise of winding accurately through load returning method utilizing one test transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61191959-A (JP)
Title: Scanner for ultrasonic microscope
Inventor: KIMURA NOBUO
IPC: G01N29/265
Filed: 1985-02-20
Abstract: PURPOSE:To prevent the lowering of the resolution with a minimized vibration except for in direction of scanning a lens at a high speed, by a method wherein a cross-shaped plate spring higher in the rigidity except for in the direction of vibrating the lens is used and bent at the end thereby to be mounted to a frame. CONSTITUTION:A lens 1 is mounted on a holder 6 and a support bar 7 supporting the holder 6 is fixed on a frame 9 through a pair of cross-shaped plate spring 8. A jig 10 fixes the support bar 7 and the plate spring 8 and the support bar 7 is vibrated with a vibrator 11 in the direction X as scanning direction. The plate spring 8 is bent at the end B thereof to be fixed on the frame 9 so that the bent part will absorbs the Z-way displacement at the part B due to the X-way displacement of the plate spring 8. The plate spring 8 being cross in the shape is so high in the bending rigidity in the direction Y and Z as to minimize the Y- and Z-way vibration when vibrated in the direction X.
Patent JP-2000225975-A (JP)
Title: Rainwater preventive device for newspaper delivery
Inventor: AOKI NOBUO
IPC: B62J7/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater preventive device for newspaper delivery having a simple device body allowing quick taking-out of each set of newspaper at delivery under rain and/or winds without risk of being contaminated or damaged. SOLUTION: A rainwater preventive device for newspaper delivery is placed fast on a load table P behind the saddle S of a vehicle such as bicycle, motorcycle, minor or ordinary motorcycle, small-sized motor tricycle, etc., and the four sides of the body 1 of this preventive device are formed from side frame plates 2a, (2b, 2c, 2d) which are installed in stages so as to be slidable in expansion and contraction in the vertical direction in accordance with the amount of newspaper R stacked on the load table P. The under-opening of the device body 1 takes such an attitude as covering the newspaper R on the load table P and fixation thereto P is made. The over-opening is fitted by hinge with a waterproofing lid 6 capable of being opened and closed by a push button, etc., when newspaper is set there.  The undermost stage part of either of the left and right side frame plates according to the deliverer's working hand is slid open upward so that the deliverer can take out the newspaper R accommodated.
Patent JP-S59157738-A (JP)
Title: Connecting device
Inventor: OKAMOTO TOYOKATSU
IPC: H04L29/10
Filed: 1983-02-24
Abstract: PURPOSE:To perform a general-purpose connection with a connector to which a control signal inserting function is added by matching directions of control signals and generating required control signals in case of connections between computers, between a computer and an MODEM, and between a computer and a peripheral device with respect to the interface of RS-232-C. CONSTITUTION:A switch SW1 has a function to match directions of signals of a transmission data signal SD and a receiving data signal RD and is switched to the T side when a device connected to a connector B is a data terminal device, and the switch SW1 is switched to the C side when this device is a data communication device. A switch SW2 matches directions of signals of a data terminal ready signal ER and a data set ready DR, and a switch SW3 inserts signals ER and DR to each other, and a switch SW4 matches directions of a transmission request signal RS and a transmission permission signal CS, and a switch SW5 inserts these signals to each other, and switches SW6 and 7 connect a data channel receiving carrier detection signal CD to the other-party devices of each other.
Patent JP-H11208626-A (JP)
Title: Method for sterilizing article
Inventor: DOI TOYOHIKO
IPC: B65B55/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the safety for apparatus with the excellent sterilizing effect and the effectiveness for bacterial spore, and without leaving any chlorine odor by combining one or a plurality of a sterilizing method with electrolytic water, an irradiation sterilizing method, a chemical sterilizing method, and a heat-sterilizing method to sterilize a food packaging material. SOLUTION: Electrolytic water regulated to 14 ppm in effective chlorine concentration by an electrolytic water generation system 10 in advance is stored in a tank 4c. In a case of combination with other sterilizing method, the effective chlorine concentration in a low range of not more than 20 ppm is sufficient. The electrolytic water stored in the tank 4c is sprayed on an inner surface of a paper container C to be carried on a conveyor 2 under the condition of 3000 ml/h in flow rate by spray nozzles 4a, 4b. The paper container C is passed under an electron beam irradiation port 5, and irradiated with 15 keV electron beam of 15 kGy. Then, the inside of the paper container C is dried by hot air nozzle 6a, 6b of a remover 6, and a cream soup sterilized by a filling nozzle 7 is filed in the paper container and the container is sealed.
Patent JP-H03235046-A (JP)
Title: Total reflection x-ray fluorescence analyzer
Inventor: KUBOTA ATSUKO
IPC: G01N23/223
Filed: 1990-02-09
Abstract: PURPOSE:To obtain an apparatus for measuring in-plane distribution of a very small amount of impurities on a specimen surface with high sensitivity by a method wherein X-ray applied to the specimen and totally reflected from the surface are reversed into a direction of 180 deg. and made incident again at the same position on the specimen surface. CONSTITUTION:Primary X-rays 12 generated from an X-ray source 11 are applied to a surface of a specimen, for example a silicon semiconductor wafer 13. An incident angle theta to the surface of the wafer 13 at this time is set to an angle such that the primary X-ray 12 are totally reflected from the surface. Reflected X-rays 14 from the wafer 13 are incident on a reflecting crystal body 15 composed of Si for example at incident angles theta1 and theta2, where they are reversed in a direction by 180 deg. to be applied to the same position on the wafer 13 surface again. Thus intensity of the incident primary X-rays is increased so that a level of secondary X-rays generated from the specimen surface, that is fluorescent X-rays, is raised to enable highly sensitive measurement.
Patent JP-S59157094-A (JP)
Title: Optical resolution of 2,2'-bis(diphenylphosphino)-1,1'- binaphthyldioxide
Inventor: YAGI MISAO
IPC: C07C67/00
Filed: 1983-02-28
Abstract: PURPOSE:The titled compound used as a catalyst for asymmetric synthesis is subjected to low-cost optical resolution by allowing an optically active camphor- 10-sulfonic acid as an optically resolving agent to act on the racemic isomer in an acetic acid ester containing lower carboxylic acids followed by usual manner of treatment. CONSTITUTION:An optically active camphor-10-sulfonic acid or 3-bromocamphor- 10-sulfonic acid, as an optically resolving agent, is allowed to act on dl-2,2'-bis (diphenylphosphino)-1,1'-binaphthyldioxide in an acetic acid lower alkyl ester containing lower carboxylic acids. Then, the optical resolution is effected according to a usual manner to give d-2,2'-bis(diphenylphosphino)-1,1'-binaphthyldioxide and l-2,2'-bis(diphenylphosphino)-1,1'-binaphthyldioxide.
Patent JP-S55122018-A (JP)
Title: Conjugate fiber with high destaticizing performance
Inventor: ASANO MASAJI
IPC: D01F8/04
Filed: 1979-03-15
Abstract: PURPOSE: Conjugate fiber with high destaticizing performance that is made by conjugating a fiber-forming polymer and another polymer containing electrically conductive carbon black into multilayer structure, thus showing high duration, good chemical, wearing, washing resistance and other properties.  
     CONSTITUTION: (A) a fiber-forming polymer such as polyethylene terephthalate and (B) another fiber-forming polymer containing electrically conductive carbon black by 10W40, preferably 15W25wt% are melt spun into conjugate fiber with three layer structure consisting of the sheath and core of polymer A and the middle layer of polymer B. The weight ratio of A/B is 90/10W50/50, preferably 60/40W 80/20 and the discharge current is adjusted to 10 -8 W10 -3 , preferably 1.2×10 -5 AW -2.3×10 -6 . The resulting conjugate fibers are blended in an amount of 0.05W 0.5% and applied to working wear, carper, curtain and others. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57146272-A (JP)
Title: Recording method
Inventor: YAMASHITA KEITAROU
IPC: G03G15/34
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a directly recorded picture of sufficiently practical use with a simple mechanism, by irradiating an optical signal from the reverse face of a recording paper to a recording region of the recording paper which has the surface charged uniformly. CONSTITUTION:A recording paper 5 such as a zinc oxide paper has the surface charged uniformly by a corotron 8 and is supplied to a gap (d) between a nonmagnetic sleeve 4 and a guide member 6. Meanwhile, the nonmagnetic sleeve 4 and a permanent magnet 3 are rotated relatively to carry a conductive magnetic toner 2, and the surface of the recording paper 5 is brought into contact with the magnetic toner 2 or brought near the magnetic toner 2. Under this state, an optical signal 7 corresponding to an original picture is irradiated from the reverse face of the guide member 6. When this optical signal 7 reaches the surface of the recording paper 5, the electric charge in the irradiated part on the surface of the recording paper 5 is discharged, and the magnetic toner 2 is stuck to a part other than the part where the optical signal 7 is irradiated to obtain an inverted picture. By this method, a vivid directly recorded picture is formed on the recording paper 5 which is moved in a high speed.
Patent JP-S59158289-A (JP)
Title: Image receiving element for heat transfer material
Inventor: DAIBA SHINICHI
IPC: B41J31/00
Filed: 1983-02-28
Abstract: PURPOSE:To provide the titled image receiving element which can preserve a pigment image formed in a color heat diffusion system stably even under ultraviolet ray by containing a specified compound. CONSTITUTION:An organic solvent (e.g. aceton) in which 0.1-100m mol/m<2> of a compound of the formula (R1-5 is H, univalent atom or a group) is dissolved is applied and dried on a support (e.g. PVC film) to obtain an image receiving element. Then, a heat transfer element containing a heat transferring pigment donor substance is piled on the image receiving element. A pigement from the heat transfer element is transferred onto the image receiving element into contact with said compound to form color.
Patent JP-H09227343-A (JP)
Title: Dehairing retarding and/or hair growth inducing and stimulating agent containing 2-amino-1,3-alkane diol
Inventor: DOMINIKU FUAGOTSUTO
IPC: A61K8/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair persistence and growth accelerator capable of imparting effects and stimulations to hair growth and/or deharing without adverse effects by using a specific alkanediol as an effective ingredient. SOLUTION: In this agent a compound of formula I [R1 is a 4-28C hydrocarbon; R2 is H, formula II (R3 is a 1-29C hydrocarbon; X is H or OH)] is used. As the compound of formula 1,2-amino-1,3-octadecanediol, 2-acetylamino-1,3- octadecanediol, 2-octanoylamino-1,3-octadecanediol, 2-tetracosanoylamino-1,3- octadecanediol, 2-N-(2-hydroxyhexadecanoyl)amino-1,3-octadecanediol, 2- oleoylamino-1,3-octadecanediol, etc., are especially cited. The content of the compound of formula I is 0.0001-20wt.% based on the total amount of the composition. This hair cosmetic is effective for alopecia caused by a cancer therapy.
Patent JP-H11231674-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G15/16
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for preventing the deterioration of image quality by surely sticking toner to a printing paper. SOLUTION: As for the image forming device, a transfer counter roller 8 capable of executing a reciprocative stroke action in a loop forming direction is arranged in the closed loop of a photoreceptor belt 1, and the toner is carried on the exposed part of a photoreceptive layer on the outer surface part of the closed loop by a developing roller on which a prescribed negative voltage is impressed, then, the toner image carried in the printing area of the photoreceptor belt 1 is transferred to the printing paper 9 by continuously pressing the transfer counter roller against a transfer plate 10.  In this case, the device is provided with an impressed voltage changeover switch 14 for switching a voltage to be impressed on a conductive layer, a switch changeover control part 13 for controlling the impressed voltage changeover switch 14 based on a bias signal (a) from a developing bias impressing part, and a high voltage power supply part 16 for controlling a voltage to be impressed on the transfer plate.
Patent JP-S61191166-A (JP)
Title: Picture processing device
Inventor: TOKUMITSU JUN
IPC: H04N1/409
Filed: 1985-02-19
Abstract: PURPOSE:To convert a picture to a filtered electric signal in a short time by exposing the same picture on a solid-state image pickup element plural times while changing the relative position and taking out an induced accumulated electric charge in the image pickup element as an electric signal. CONSTITUTION:An input picture 2 is focused on a solid-state image pickup element 8 through a variable transmittance filter 15, a lens 3, and deflecting mirrors 4 and 5. Mirrors 4 and 5 are rotated by motors 6 and 7 driven by drivers 9 and 10 under the control of a controller CT 14 to shift the picture 2 on the element 8 in X and Y directions. By the control of the CT 14, the filter 15 exposes an image having the quantity of light proportional to a weight coefficient ai on the element 8 each time when the picture 2 is shifted on the element 8. When the number of picture elements in the range of weighted mean on the element 8 is defined as 3X3 and the brightness of each picture element is defined as Xi, a filtered output Y of a picture element X5 of the picture 1 is given by an equation. The electric charge stored on the element 8 by exposing the image on the element 8 plural times while shifting the position is taken out as the filtered electric signal, and this signal is amplified by an amplifier 13.
Patent JP-H02167204-A (JP)
Title: Harmful living thing-controlling agent
Inventor: NASU RIKUO
IPC: A01N43/50
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a harmful living thing-controlling agent containing an imidazole based compound and other specific compound as active ingredients, reduced in used chemical amount, having wide controlling spectrum and especially useful for rice blast disease as a germicide for agriculture and horticulture. CONSTITUTION:The harmful living thing-controlling agent containing at least one kind of imidazole based compound expressed by the formula (R<1> is phenyl which may be replaced by a halogen atom or alkyl which may be replaced by halogen) and at least one kind of azole based compound, quinoxaline based compound, dithiocarbamate based compound, pyridazinone based compound, etc., or sprout and produced crystalline toxin of Bacillus thuringiensis bacterium as active ingredients. Furthermore, the compound expressed by the formula is synthesized by reaction as shown in the reaction formula.
Patent JP-H03234286-A (JP)
Title: Sewing machine
Inventor: NAKADA SHOICHIRO
IPC: D05B69/00
Filed: 1990-02-08
Abstract: PURPOSE:To automatically perform sewing in complicated sewing shape by providing a cloth sandwiching plate provided at a cloth placing plate in such a way that it can be opened/closed freely, a cam plate having a cam surface with shape in accordance with sewing shape provided at a rotary shaft, and a cam follower provided at a machine frame and is abutted with the cam surface. CONSTITUTION:Cloth C to be sewn is sandwiched between the cloth placing plate 12 and the cloth sandwiching plate 10, and since a presser tool 20 presses a ball 10 while performing the sewing, the cloth sandwiching plate 16 is prevented from being opened by a spring 17. A cam groove 24 having shape in accordance with sewing shape A is formed on the cam plate 23 provided on the rotary shaft 11 horizontally, and the cam follower 25 consisting of a roller is fitted in the cam groove 24, and the center of the cam follower 25 is provided at the machine frame 1 so that it can be located just beneath the needle 3 of a sewing machine 2. By employing such constitution, it is possible to perform the sewing so that the sewing edge of the cloth C sandwiched between the cloth placing plate 12 and the cloth sandwiching plate ]6 can be sewn in preset sewing shape A by rotating the cloth sandwiehing plate 16(rotary shaft 11) intermittently as interlocking with the motion of the needle 3 of the sewing machine 2.
Patent JP-S58147125-A (JP)
Title: Wet processing device
Inventor: HARADA MICHIYUKI
IPC: B08B3/04
Filed: 1982-02-26
Abstract: PURPOSE:To enable to automatically perform a safe and accurate weighing and feeding of liquid chemical by a method wherein the feeding of the liquid chemical is performed utilizing inactive gas, and at the same time, measuring of the liquid chemical is performed in the state wherein the liquid chemical is introduced into a wet processing vessel. CONSTITUTION:When the liquid chemical which was supplied into the processing vessel 1 comes in contact with a liquid face detecting pipe 19a, the outflow of the detecting gas coming out of the liquid face detecting pipe 19a is interrupted, and the pressure inside pipes 17a and 19a is boosted. A differential pressure sensor 16a detects that the liquid chemical is supplied down to the lower end face of the liquid face detecting pipe 19a by the change of pressure inside the pipe. At this point, a liquid chemical valve 10a is closed in accordance with the detection signal of the differential pressure sensor 16a, and the supply of the liquid chemical is stopped. Then, a liquid chemical valve 10b is opened, the differential pressure sensor 16b detects that the liquid chemical has reached the lower face of the liquid face detecting pipe 19b in the same manner as above, and the liquid chemical valve 10b is closed. Thus, the liquid chemical is automatically supplied into the processing vessel 1. At this time, the mixing ratio is provided by the depth of the detecting pipes 19a and 19b.
Patent JP-2000225655-A (JP)
Title: Method for bonding trunk part of container and container prepared by method for bonding trunk part
Inventor: NAGAE MINORU
IPC: B31B3/64
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To make bonding only by flame processing when a laminated sheet wherein different thermoplastic resins are used for the outer layer and the inner layer is made into a paper container by skive hemming processing. SOLUTION: A half of the thickness of a laminated sheet 10 of the end part of the laminated sheet is eliminated by a definite length from the apex and the remaining part which is not eliminated is folded so as to make the eliminated face inside to form the first folded part 213 and a half of the thickness of the laminated sheet on the opposite side face of another end part to the eliminated face of one end part is eliminated by a specified length from the apex and the remaining part which is not eliminated is folded so as to make the eliminated face inside to form the second folded part 253. The first folded part 213 formed on one end part and the second folded part 253 formed on another end part are folded so as to bring the folded faces into contact with each other and are bonded together by heat fusion to cylindrically form them.