baber/WOPTO huggingface dataset:
Patent JP-H04298161-A (JP)
Title: Picture reader
Inventor: KURITA MITSURU
IPC: H04N1/40
Filed: 1991-03-27
Abstract: PURPOSE:To obtain an output picture with high gradation and high picture quality by suppressing mis-discrimination of picture separation discrimination. CONSTITUTION:A picture processor processing an input picture digitally and applying various picture processing thereto and outputting the result is provided with an input means inputted a picture data subject to color separation, a discrimination means 401 discriminating an image area of the picture based on the picture data from the input means, a storage means 406 storing the result by the discrimination means 401 and an arithmetic means (CPU) implementing accessing and arithmetic operation to the data stored in the storage means and the result of arithmetic operation by the arithmetic means (CPU) is stored in the storage means 406 and the picture processing is implemented based on the stored data. The arithmetic means (CPU) applies arithmetic operation based on the result of discrimination of plural surrounding picture elements including a noted picture element and varies a contour reproduction pattern in response to the magnification.
Patent JP-S52146547-A (JP)
Title: Manufacture of anti-explosion cathode-ray tube
Inventor: AZUMA HIROO
IPC: H01J29/87
Filed: 1976-05-31
Abstract: PURPOSE: To prevent the scattering of glass pieces due to the explosion of a cathode-ray tube by adhering a tension band, a single side adhesive tape and a face plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58207989-A (JP)
Inventor: GENNADEI SERUGIIBICHI ZENIN
IPC: C02F1/36
Filed: 1983-04-12
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-S52145307-A (JP)
Title: Taking out method of high temperature reduced iron from reducing furnace
Inventor: SHINOHARA NOBUYUKI
IPC: F27B1/21
Filed: 1976-05-31
Abstract: PURPOSE:To increase the heat efficiency of a series of the process, and to aim the anergy saving by the process, in which reduced iron is prepared from iron ore and is charged maintaining the high temp. and under nonoxidizable state into electric furnace, or they are formed to briquettes.
Patent JP-H02241477-A (JP)
Title: Reciprocating electric razor
Inventor: OTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the flying out of the cut mustache waste by forming a blade surface continued to the internal cutting edge of an internal cutting blade into an inclined surface receding in the moving direction as it gets away from the internal cutting edge, and forming a through hole for passing the cut mustache waste on the internal cutting blade. CONSTITUTION:A blade surface continued to the internal cutting edge 2a of an internal cutting blade 2 is formed into an inclined surface 3 receding in the moving direction as it gets away from the internal cutting edge 2, and a through hole 4 for passing the cut mustache waste is formed on the internal cutting edge 2. Hence, the mustache entering into the blade hole of an outer blade 1 is cut by the cooperation with the internal cutting edge 2a, and the cut mustache waste is thrown obliquely downward by the inclined surface 3 continued to the internal cutting edge 2a. The thrown mustache waste is further thrown downward through the through hole 4 formed on the internal cutting blade 2 to avoid the collision of the mustache waste with the internal cutting blade 2. and the mustache waste is restrained from flying out from the blade hole of the outer blade 1 by the collision with the internal cutting blade 2.
Patent JP-H04296850-A (JP)
Title: Image gloss processing method and device thereof
Inventor: KAWAGUCHI MASUO
IPC: G03D13/00
Filed: 1991-03-27
Abstract: PURPOSE:To shorten gloss processing time for a developed medium wherein an image has been formed. CONSTITUTION:A pair of heater rollers 12, 13 are provided on a transferring path for a developed medium A wherein an image has been formed, and in rear of the heater rollers 12, 13, an air-heating furnace 14 is provided. Due to contact with the heater rollers 12, 13, a developer layer of the developed medium A is subjected to rapid preliminary heating up to the vicinity of a melting point, and thereafter melted due to collision with hot air blown out from the air-heating furnace 14.
Patent JP-S61225179-A (JP)
Title: Anilide derivative and herbicide containing same
Inventor: TAKAMURA SEIJI
IPC: A01N43/08
Filed: 1985-03-29
Abstract: NEW MATERIAL:An anilide derivative shown by the formula I (X and Y are lower alkyl; n is 1 or 2). EXAMPLE:N-(2-Tetrahydrofuranyl)-N-(alpha-chloroacetyl)-2,6-dimethylani line. USE:Useful as a herbicide having high safety. PREPARATION:For example, 2,6-dimethylaniline is condensed through dehydration with 4-hydroxybutanal in the presence of p-toluenesulfonic acid in toluene under heating. The prepared mixture of N-(2-tetrahydrofuranyl)-2,6- dimethylaniline and 4-hydroxy-1-butylidene-2,6-dimethylaniline is reacted with chloroacetyl chloride in toluene having dissolved triethylamine, to give the example compound in the compound shown by the formula I.
Patent JP-S58180893-A (JP)
Inventor: KOMATSU KATSUNORI
IPC: F16L19/04
Filed: 1982-04-16
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-H10261456-A (JP)
Title: Ground joint connector and its grounding method
Inventor: KIKUCHI YOSHIHIKO
IPC: H01R31/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in a fixed position capable of being easily grounded even in a narrow space. SOLUTION: A housing 12 is formed with an accommodation part 15 for accommodating terminals connected to terminations of several wires respectively. One end of a joint bus bar 13 is accommodated in the accommodation part 15 and is connected to the terminal and the other end of the joint bus bar 13 is grounded by projecting it from the housing 12. In a ground joint connector 11 including the housing 12 and the joint bus bar 13, the joint bus bar 13 is formed of a joint terminal part 20 which is accommodated in the housing 12 and is connected to the terminal, and a ground terminal part 21 which is connected to the joint terminal part 20 and is grounded by outwardly projecting it from the housing 12.  A projection length adjustment mechanism 14 is provided for adjusting a length of projection from the housing 12 of the ground terminal part 21 to increase the degree of freedom in a fixed position of the ground joint connector 11.
Patent JP-S52147488-A (JP)
Title: X ray spectroscope
Inventor: HARA KOUICHI
IPC: H01J37/252
Filed: 1976-06-02
Abstract: PURPOSE:To measure characteristic X ray from measured sample, by carrying out low speed scanning operation only at neighbourhood of spot which gives glancing angle corresponding to wave length of each characteristic X ray to be diffracted.
Patent JP-S60206759-A (JP)
Title: Stop/control method of rail-less car
Inventor: HIROSE NORIAKI
IPC: B60T7/22
Filed: 1984-03-31
Abstract: PURPOSE:To stop a travelling car through a signal from a detector for detecting contact of an obstacle against the bumper thus to simplify the system by extending the bumpers in front and rear of chassis respectively to the opposite side faces while providing said detector between the bumper and the chassis. CONSTITUTION:Bumpers 2, 3 are supported through springs 4A-9A at the opposite side faces in front and rear of a transporting car 1. Touch switches 10A- 15A are provided between said bumpers 2, 3 and the chassis. Said switches 10A-15A will close upon contact of an obstacle against respective bumper 2, 3. Upon close of any one of said switches 10A-12A, a travel motor 24A will stop. While upon close of any one of said switches 13A-15A, another travel motor 24B will stop. Consequently, a loading machine is provided at predetermined stopping position and contacted with said bumpers 2, 3 to close the switch thus to stop said car 1 at predetermined position.
Patent JP-S51140045-A (JP)
Title: Heavy pressure generator
Inventor: ARAI SENHACHI
IPC: F03G7/00
Filed: 1975-05-28
Abstract: PURPOSE: Device in which heavy pressure energy is converted to electric energy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08260782-A (JP)
Title: Room entering and leaving managing system
Inventor: OHIRA NOBORU
IPC: E05B49/00
Filed: 1995-03-23
Abstract: PURPOSE: To eliminate an unnecessary door opening, by deciding whether there is an entering wish of a person, and the room entering qualification of the person, from a sensor to perceive the entering and the leaving of the person in a specific area, and a card carried by the person. CONSTITUTION: When a person P1 enters in the access area 4A of a noncontact type card reader 4, the card reader 4 reads the information from a card carried by the person P1, and delivers the data to a deciding circuit 6. In the deciding circuit 6, it is decided whether the person P1 has an entering qualification or not. And when the person P1 enters in the area 5A perceived by a sensor 5, the result is delivered to the deciding circuit 6. When it is decided that the person P1 has an entering wish and the entering qualification in such a way, in the deciding circuit 6, an electric lock at the door 3 is controlled to release. And as the sensor 5, a static sensor, a hot-wire sensor, a weight sensor, an infrared-ray sensor, and the like may be used, and instead of the sensor 5, a camera device may be used to detect the movement of the person Pi from the output data of the camera device.
Patent JP-S61263911-A (JP)
Inventor: AREKUSU JIYUNINO
IPC: D06P1/32
Filed: 1986-03-20
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-S58180843-A (JP)
Title: Brake apparatus
Inventor: SUZUKI KAZUO
IPC: F16D59/02
Filed: 1982-04-19
Abstract: PURPOSE:To construct a brake apparatus in a flat shape so as to make it small and thin, by arranging an attraction plate having a through-hole with a diameter larger than the diameter of a pinion shaft diameter and a brake spring at the center of a fixed armature. CONSTITUTION:The brake spring 9 having an inner diameter larger than the pinion shaft diameter at the center of a yoke 14a containing an armature, etc. is housed in a case 17. The attraction plate 10 has the hole through which the pinion 7 can pass and is provided with a notch that can engage together with the brake disk with a yoke leg 14b. Between the attraction plate 10 and the yoke leg 14a, there is a brake gap delta required for the attraction to provide a braking force by the brake spring 9. The armature 8 is made flat by a bobbin case 20, and is housed in the yoke 14a, and when the switch is turned on, a magnetic force is generated in the yoke 14a to attract the attraction plate 10 thereby making a gap between the attraction plate so that smooth rotation can be effected.
Patent JP-H05262108-A (JP)
Title: Fastening device for tire antislipping tool
IPC: B60C27/10
Filed: 1992-03-19
Abstract: PURPOSE:To secure sufficient fastening force, clarify tightening finish point, prevent breakage, and facilitate fastening release. CONSTITUTION:In a fastening device 1 for a tire antislipping tool, which a fastening cable 3 via engaging hooks to a plurality of positions of respective end edge parts in the width direction of the antislipping tool main body, one end 3A of the fastening cable 3 outside of a tire is fitted to a fastening tool main body 4 and the other end 3B is wound around a gear 5 turnably fitted inside the fastening tool main body 4. and locked to a cable receiving part 6 provided inside the fastening tool main body 4 by a locking claw 7 energized by a coil spring 8. Additional tightening can be performed by turning the gear 5 by means of an operation handle and further a release mechanism 9 for releasing energizing force of the coil spring 8 is provided.
Patent JP-H09261031-A (JP)
Title: Output buffer circuit for semiconductor integrated circuit
Inventor: SUGIO KENICHIRO
IPC: H03K19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To attain a high access speed when an output signal transits from an L level to an H level. SOLUTION: Drains of two PMOS TRs connected in parallel and drains of two NMOS TRs connected in series are connected to NAND gates 3, 4, and a source of the NMOS TR at the end is used for an enable input terminal eil. When an input signal Di transits from H to L, (an input signal DiB transits from L to H and an output enable signal DOE is at H), a node (n) transits from H to L, an output of the NAND gate 4 transits from L to H, a node (h) transits from H to L, and then an output NMOS 7 is becomes nonconductive. Furthermore, in the NAND gate 3, a node (m) transits to H, and the node (n) transits to L and the enable input terminal eil goes to L, then the output transits from H to L and then an output PMOS6 becomes conductive.
Patent JP-S52147941-A (JP)
Title: Electric charge transfer type analog signal memory system
Inventor: SAKAGAMI KENROU
IPC: G11C27/04
Filed: 1976-06-03
Abstract: PURPOSE: To eliminate the signal distortion caused by dark current by securing proper transfer, storage and detection for the electric charge through the electric charge transfer and storage sections as well as to achieve the serial writing and the parallel reading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58181601-A (JP)
Inventor: NOZAKI KENJI
IPC: B27D1/04
Filed: 1982-04-16
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-2000260385-A (JP)
Title: Schema cone
Inventor: OTSUKA KIICHIRO
IPC: H01J49/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a schema cone capable of enhancing incoming efficiency of ions and sensitivity. SOLUTION: The diameter A of a plasma drawing-in hole is set 1.3-1.5 mm. An outer wall surface 10 is cut so as to form a smooth curved shape. An angle πat the tip of the outer wall surface 10 is set 60 deg. or more. An inner wall surface 11 is formed in a two-step taper so as to gradually increase the volume along the ion proceeding direction from the plasma drawing-in hole. Therefore, since jet flow smoothly goes along the outer wall surface 10 and turbulent flow is not produced, the height of a schema cone can practically be reduced. The inside volume of the schema cone can be increased than the existing one. By the synergistic effect of them, the inflow efficiency of ions and sensitivity are enhanced.
Patent JP-H07247017-A (JP)
Title: Classification system for article
Inventor: MATSUNAGA MITSURU
IPC: B65G1/137
Filed: 1994-03-09
Abstract: PURPOSE:To shift article classifying work from dependence on human labor to automation. CONSTITUTION:The number of articles classified by the destination of end classification is divided into the unit of fixed numbers received in a container 4A and fraction numbers less than the specific numbers, and the unit of specific number is carried in by a container unit having the designated destination of end classification, and the fraction number is received and carried in by a container 4B having the designated destination of end classification, and the number of container units having the same destination of end classification and the fraction number received in the container 4B are accumulated and classified by the destination of end classification.
Patent JP-S54156994-A (JP)
Title: Emergency core cooling system
Inventor: UEDA YUTAKA
IPC: G21C15/18
Filed: 1978-05-31
Abstract: PURPOSE: In emergency, to cause water in a high water level pool to flow into a low into a low water level through a header, whereby the cooling can be changed from the cooling at the ordinary time smoothly and accurately and further the decay heat can be accurately removed.  
     CONSTITUTION: When a service interruption occurs and a cooling water pump 3 stops to operate, electromagnetic change-over valves 13 and 14 of a high water level pool 8 and a low water level pool 10 are opened, and water in the high water level pool 8 passes through connecting tube 15, core inlet 4, core 1 and core outlet 5 by the water level difference, and is branched, and one of water passes through a connecting tube 16 and another passes through a heat exchanger 6 and a header 17, and both parts of water are introduced into the low water level pool 10. Thus, water rising up higher than the set water level of the low water level pool 10 is returned back to the high water level pool 8 by means of pumps 11 and 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260550-A (JP)
Title: Heating pressure contact, jig used therefor, and pressure contact device equipped with the same
Inventor: SHIODA RYOSUKE
IPC: H01B13/012
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory pressure contact with no possibility of defective conduction or short-circuiting, while confining the widening of a terminal to an appropriate size and a prescribed connection strength is satisfied. SOLUTION: A heating jig 10 is prepared that is made up by detachably incorporating, in a heating part 1, receiving parts 2 having grooves 3 in their upper surfaces for guiding pressure contact terminals 40. A heating wire 4 is buried just under the grooves 3 and heats the receiving parts 2, while temperature control is performed by means of a thermocouple 5 and a temperature controller 6. The pressure contact terminals 40 are heated to a fixed temperature by disposing them for a short time in the heated grooves 3 in the jig 10. The heating temperature and heating time of the terminals 40 are previously determined by experiments so that the terminals are not widened excessively, when wires 50 are press-fitted therein so as to satisfy a prescribed pressure-contact strength.  When the terminals 40 have reached the prescribed temperature, the wires 50 are brought into pressure-contact with the pressure contact terminals 40 by pressure contact blades 11. After the pressure contact is performed, the heating part 1 and the receiving parts 2 of the heating jig 10 are separated rapidly from each other, portions of the receiving parts 2 where the pressure contact terminals 40 are disposed are locally cooled in a forced manner.
Patent JP-H07193705-A (JP)
Title: Area discriminating circuit for dot picture
Inventor: KUMASHIRO HIDEO
IPC: H04N1/40
Filed: 1992-03-23
Abstract: PURPOSE:To quickly and highly precisely discriminate a dot area by measuring a changed point in the picture element level of only either one of a main scanning direction and a sub-scanning direction. CONSTITUTION:A dot area discriminating circuit 12 conducts 15X5 neighbourhood processing in each picture element by using a digital picture data signal outputted after conducting photoelectric conversion by a CCD sensor 9, conducting digitizing and shading correcting processing for uneven illumination or the like by an A/D conversion and shading correction part 10 and conducting reflection factor/density value data conversion by a gamma conversion circuit 11, discriminates whether a center picture element located on the center of a matrix constituted of 15X5 picture elements is a picture element in a dot picture area or not and outputs the discriminated result to an MTF correction part 50. The size of the discriminating area is set up by relation between cost and the balance of performance.
Patent JP-H01240007-A (JP)
Title: Frequency adjusting device for surface acoustic wave device
Inventor: SUDO NOBUO
IPC: H01L21/302
Filed: 1988-03-19
Abstract: PURPOSE:To rapidly execute a frequency adjusting by connecting the other edge of a coaxial cable connecting one edge to a surface acoustic wave device to a first plane press-contacting type connector fixed at the external part of a vacuum vessel and enabling a second plane press-contacting type connector to press-contact and to separate to and from the first plane press-contacting type connector by a straight line driving device. CONSTITUTION:An open part 43 is formed at an upper part electrode 34 of a vacuum vessel 32, and a base flange 22 of an SAW device 21 can be mounted airtightly to the open part 43 through a seal ring 44. The one edge of a coaxial cable 47 is connected to a socket 46, and the other edge of the coaxial cable 47 is connected to a first plane press-contacting type connector 49 fixed to a sealed housing body 48. On the other hand, the other edge of a coaxial cable 50, of which one edge is connected to a frequency measuring instrument 31, is connected to a second plane press-contacting type connector 51. The second plane press-contacting type connector 51 can press-contact and operate to and from the first plane press-contacting type connector 49 by a straight line driving device 52.
Patent JP-S60206909-A (JP)
Title: Exhaust heat recovery gas turbine power generating facility
Inventor: MAKI TAKESHI
IPC: F22B35/00
Filed: 1984-03-30
Abstract: PURPOSE:To enhance the multifoldness in operation by adjusting the amount of additional combustion through adjustment of the amount of exhaust gas, which shall be reburnt in response to the changing demand for boiler steam, with the aid of a bypass damper and by recovering the waste heat in the bypass exhaust gas using a supply water heating device. CONSTITUTION:When a gas turbine 1 at a standstill is to be started from the state that the system is in service as a normal boiler facility, first a press-in fan 8 is stopped and then a combustion gas damper 17 is fully closed while an exhaust gas damper 16 opened fully. Then the exhaust gas from the gas turbine 1 is reburnt with an additional combustion burner 6 up to a normal boiler furnace temperature to be then led to a fuel burnt boiler 5. At this time the opening of a bypass damper 14 is adjusted in accordance with the sensing amount of the evaporation in the boiler 5. Also a water supply valve 12 is fully opened as well as a water supply bypass valve 13 closed fully to recover the thermal energy of the exhaust gas to be bypassed via a bypass line 15.
Patent JP-S57179283-A (JP)
Title: Desalting agent for crude oil
Inventor: KAWAGUCHI HIROTOMI
IPC: C10G29/22
Filed: 1981-04-28
Abstract: PURPOSE: A desalting agent for crude oil, consisting of several types of ethylene oxide-propylene oxide copolymers having different molecular weights and ethylene oxide contents, and capable of giving an averaged high desalting ratio regardless of production places.  
     CONSTITUTION: A desalting agent for crude oil, prepared by mixing two or more copolymers having different molecular weights and/or ethylene oxide contents, preferably copolymers (formulaI) consisting of ethylene oxide and propylene oxide as monomers and polymers (formula II) obtained by adding ethylenediamine to the copolymers, and having an average molecular weight of 100W 12,000, preferably 2,000W4,500. The resultant desalting agent is then added to a crude oil emulsion in an amount of 0.5W1,000ppm and reacted therewith. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08231523-A (JP)
Title: Fluorocyclic ether compound and its production
Inventor: TAGUCHI TAKEO
IPC: C07D307/10
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a new fluorocyclic ether compound useful as an intermediate for medicines, agrochemicals, etc. CONSTITUTION: A compound of formula I or II (R<1> is H, an alkyl, an aryl). For example, 2-fluoromethyl-2-phenyltetrahydrofuran. The compound of formula I or II is obtained by fluorinating a compound of formula III, such as 4- phennyl-4-pentene-1-ol with an N-fluoropyridinium salt of formula IV (R<4> -R<8> are chlorine, etc.; X<-> is the conjugate base of a Bronsted acid), such as N- fluoropentachloropyridinium or trifluoromethanesulfonate.