baber/WOPTO huggingface dataset:
Patent JP-S63259521-A (JP)
Title: Composite type focusing detection device
Inventor: HORIKAWA YOSHIAKI
IPC: G02B7/28
Filed: 1987-04-16
Abstract: PURPOSE:To surely at a high speed execute focusing not only in a short distance but also in a long distance even in case of a periodical object to be photographed which is dark and has a low contrast, by providing a first focusing detecting mechanism for detecting the focusing of an image forming lens, and a second focusing detecting mechanism for detecting a focused state by a part of a light beam from the image forming lens, and utilizing both of them. CONSTITUTION:The titled device is provided with a dichroic mirror 6 for separating a luminous flux to the first focusing detecting system (active system) and the second focusing detecting system (passive system) in accordance with wavelength. When the second focusing detecting system, a light beam emitted from an object to be photographed passes through the dichroic mirror 6 and brought to an image formation on a storage-type image sensor 10, and in case of the first focusing detecting system, near infrared rays pass through the dichroic mirror 6 and brought to an image formation on a non-storage type photodetector 15. When the focusing detecting operation is started, an active distance measurement by the first focusing detecting system is executed, and simultaneously, a passive distance measurement by the second focusing detecting system, that is, the storage by the image sensor 10 is started, and when the active distance measurement is impossible, the storage by the image sensor 10 is continued, and a detection, a correlation operation, etc. are executed.
Patent JP-S57208607-A (JP)
Title: Rotary head type magnetic recorder and reproducer
Inventor: SASAKI KIYOSHI
IPC: H04B10/114
Filed: 1981-06-17
Abstract: PURPOSE:To transmit the signal with no contact and to realise the DC transmission, by trasmitting and receiving the signal between the circuits of a rotary part and a nonrotrary part via the light. CONSTITUTION:With application of an input signal, a light emitting diode (LED) 7 provided to a fixed cylinder 2 is driven by an LED driving circuit 6. Accordingly a photodiode (PHD)8 set at the position near the rotary shaft of a rotary cylinder 1 is irradiated. The rocording is carried out on a magnetic tape by the output of the PHD8 via a recording circuit 9 and a recording head 4. In the reproduction mode, the output of a reproducing head 5 is turned into a digital signal via a reproducing/amplifying circuit 10 and a waveform shaping circuit 17. The digital signal is fed to an LED11 provided at the position near the rotary shaft of the cylinder 1, and a PHD12 is irradiated by the light of the LED11. The output of the PHD12 is turned into an output signal after amplified by an amplifier 13. The power of the circuits 9, 10 and 17 in the cylinder 1 are supplied from a light source 15 and a solar battery 14. In such way, the signal is transmitted with no contact, and at the same time the DC transmission is possible.
Patent JP-2000028259-A (JP)
Title: Method and device for molding door for storage chamber
Inventor: KASHIWABARA NORIYOSHI
IPC: B21D26/021
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To easily form a recessed part in an outer wall in the rear of the U-shaped handle of the outside surface of the lateral division door of a refrigerator without any strain. SOLUTION: A cup-form rubber film 22 is attached to cover a position above a central space 21 of a base 20. A recess 28 in the same shape as that of a recessed part formed in an outer wall in the rear of the handle of a refrigerator door is formed in the under surface of a top mold 27 and in a position above the rubber film 22. By exerting a liquid pressure in the rubber film 22 on a stainless steel sheet 30 nipped between top and bottom molds 24 and 27, the stainless steel sheet 39 is plastically deformed along the recess 28 to mold the recessed part.
Patent JP-H09284831-A (JP)
Title: Portable radio equipment
Inventor: SUGURO AKIHIRO
IPC: H04B1/38
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To attain excellent satellite communication and to improve the productivity by providing a connecting section for signal transmission between an upper circularly polarized wave antenna and the portable radio equipment. SOLUTION: A connecting sections 5 is made of a coaxial line 9 or a microstrip line and acting as parting a circularly polarized wave antenna 14 made of the coaxial line 9 or the like and the potable telephone set 92. A slide connector 13 is provided to an upper/right face of the portable telephone set 92. A slide connector 12 is provided to a side face of the connecting section 5 so as to load/unload an antenna support 10 freely.  The length of the connecting section 5 is selected to be 20-100% at a physical length of the circularly polarized wave antenna or 0.1-0.5 wavelength of the circularly polarized wave antenna element, Since the connecting section 5 is provided to the antenna support 10 in this way, a distance between a telephone set case and the helical antenna 14 and a distance between a head of a human body and the helical antenna 14 are selected large and the antenna characteristic is maintained.
Patent JP-H03294039-A (JP)
Title: Lead casting method for nuclear waste transporting container
Inventor: SHIYOU INSEKI
IPC: G21F5/00
Filed: 1990-04-10
Abstract: PURPOSE: To provide a method for casting lead for nuclear waste transportation vessels by subjecting the inside surfaces of stainless steel vessels to copper plating with a copper plating liquid soln., casting lead into these vessels and solidifying the lead. CONSTITUTION: After the inside surfaces of the stainless steel vessels 1a, 1b are subjected to solvent degreasing, the inside surfaces are washed with water and are subjected to a pickling treatment, thereby impurities are removed therefrom. The copper plating liquid is put into the stainless steel vessels 1a, 1b and is maintained at the liquid mixture of a prescribed temp. under stirring to deposit the copper in the soln., following which the inside surfaces of the vessels 1a, 1b are plated. The lead 2 is cast into the copper-plated vessels 1a, 1b and is solidified. As a result, the reliability of the product is improved.
Patent JP-S62253059-A (JP)
Inventor: OOKA AKIHIRO
IPC: A61G1/02
Filed: 1986-04-25
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-H0873418-A (JP)
Title: Substituted phenoxyacetaldehyde oximes
Inventor: ATAKA KIKUO
IPC: C07C251/38
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a new substituted phenoxyacetaldehyde oxime useful as a synthetic intermediate for a substituted phenoxyethylaminopyrimidine derivative showing high activity as an insecticide and an acaricide. CONSTITUTION: This phenoxyacetaldehyde oxime of formula I (R<1> and R<2> are each H or a lower alkyl; R<6> is a lower alkyl) such as 2-[2,3-dimethyl-4(2- ethoxyethyl)phenoxyl-acetaldehyde oxime. The compound of formula I is obtained by reacting a substituted phenoxyacetaldehyde dialkyl acetal of formula II [R is CH2 CH2 O-R<6> (R<6> is H or a lower alkyl)] with hydroxylamine.
Patent JP-H06304485-A (JP)
Title: Production of catalytic member
Inventor: NUMAMOTO HIRONAO
IPC: B01J23/56
Filed: 1993-04-22
Abstract: PURPOSE:To produce a catalytic member having a layer covered with a catalyst in a part of base material by covering a part of the base material with an organic film, immersing the base material in aqueous slurry of the catalyst, drying the base material and then immersing it in an organic solvent to dissolve the organic film with which the base material is covered and thereafter heat- treating the base material to form the layer covered with the catalyst in a part of the base material. CONSTITUTION:A part of base material such as metal, ceramic or a glass body is covered with an organic film. The base material is immersed in aqueous slurry of a catalyst and dried. Thereafter, the base material is immersed in an organic solvent to swell and peel or dissolve the organic film with which the base material is covered. Thereafter, the base material is heat-treated to form the layers 8A, 8B covered with the catalyst in a part of the base material. As a result, a catalytic member having the layer covered with the catalyst in a part of the base material is produced without generating harmful exhaust gas of combustion in a simple operating process.
Patent JP-S58214580-A (JP)
Inventor: SHIOZAKI HIDEKI
IPC: D06M13/184
Filed: 1982-06-04
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-H11291642-A (JP)
Title: Thermal transfer image accepting sheet and its manufacture
Inventor: TSUKAMOTO HIROSHI
IPC: B41M5/40
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image accepting sheet for obtaining a uniform density print faithful to image information with good surface smoothness. SOLUTION: The thermal transfer image acceptive sheet is obtained by the steps of coating a sheet-like base with a coating liquid containing a resin curable by irradiation with an electron beam, bringing the coated surface into contact with a molding surface of a mold, then irradiating it with the beam to cure it or coating the molding surface with the liquid containing the resin curable by irradiation with the beam, bringing the coated surface into contact with the base, then irradiating it with the beam to cure it, and releasing the mold to provide a cured resin layer.
Patent JP-H02272688-A (JP)
Title: Optical character reader
Inventor: AKIYAMA KAZUO
IPC: G06K9/72
Filed: 1989-04-14
Abstract: PURPOSE:To reduce miscorrection at the time of correcting a read result by adding hierarchical information to a knowledge processing result based upon a knowledge processor. CONSTITUTION:A hierarchical information adder 22 adds hierarchical information to each candidate character of the recognized result of each field in the knowledge processing result of the knowledge processor 10. The recognized result is sent and displayed to/on a display device 1. Since the candidate character having no hierarchical relation is not displayed at the time of using the hierarchical information, miscorrection at the time of correcting the read result can be reduced.
Patent JP-S59220744-A (JP)
Title: Electrophotographic magnetic toner
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/097
Filed: 1983-05-31
Abstract: PURPOSE:To improve weak chargeability of a magnetic toner, to enhance transfer efficiency, and to obtain a good image by adding a fine inorg. powder composed of ZnO and Al2O3 to a magnetic toner. CONSTITUTION:A fine inorg. powder composed essentially of 90-99.8wt% ZnO and 0.01-10wt% Al2O3 is added to a magnetic toner in an amt. of 0.2-5wt% of the toner, and a magnetic material is added in an amt. of 30-90wt% of a binder resin. Said constituent materials are kneaded with a heat kneading machine, such as heat roll, kneader, or extruder, and then, mechanically pulverized and classified.
Patent JP-2000292027-A (JP)
Title: Heat exchanger for refrigerating machine
Inventor: TOKUMARU TORU
IPC: F25B39/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To contrive to compact a refrigerating machine, decrease an occupying space of the same, reduce piping parts and the like, simplify a structure, and decrease a filling amount of a refrigerant. SOLUTION: In a heat exchanger for a refrigerating machine provided with an evaporator 1 and heating tubes provided inside the evaporator 1 and conducting heat exchange between a refrigerant flowing through the inside of the evaporator 1 and a liquid flowing through the heating tubes, a higher step economizer 2 and a lower step economizer 3 which are formed into a unit respectively are fitted into a surplus space proximate to a tube plate 12 inside the evaporator 1, and a gas-liquid separating room 4 is provided on a side of the evaporator 1 in a lower side of the higher step economizer 2 and the lower step economizer 3.
Patent JP-H07302621-A (JP)
Title: Charger
Inventor: ITO SAKAE
IPC: H01M10/46
Filed: 1994-05-09
Abstract: PURPOSE:To provide a charger with no contact failure caused by dirty terminals of the charger and no generation of short circuit between terminals of the charger. CONSTITUTION:A sliding member 6 has openings 71, 7b, and covers charger terminals 17a, 17b when a battery pack 2 is not mounted on a charger main body 1 but moves according to mounting operation when the battery pack 2 is mounted. By extruding the charger terminals 17a, 17b from the openings 7a, 7b, the terminals 17a, 17b are brought into contact with battery terminals 11a, 11b.
Patent JP-H11294152-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: IWASAKI EIJI
IPC: B01D53/94
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit emission of unburnt HC, CO to the atmosphere at the time of low temperature combustion by adjusting the heat absorbing quantity of gas in the periphery of fuel at the time of combustion in a fuel chamber, and restraining the gas temperature of fuel and its periphery at the time of combustion in the combustion chamber below such a temperature that growth of hydrocarbon is stopped in its course. SOLUTION: When an engine 1 is operated, the gas temperature of fuel and its periphery at the time of combustion in a fuel chamber 5 can be restrained below such a temperature that growth of hydrocarbon is stopped in its course only when the engine load is low. In the low load operation region, soot is not generated regardless of the air fuel ratio, so that the quantity of generated NOx is a very small. Accordingly, in the low load operation region, a first combustion (low temperature combustion) for restraining the gas temperature of fuel and its periphery at the time of combustion below such a temperature that growth of hydrocarbon is stopped in its course is performed, and when the engine load is comparatively high, a second combustion (normal combustion) is performed.  When the engine is started and the catalyst of the catalytic converter 19 is not activated, an electric current is applied to an electric heater to activate the catalyst early.
Patent JP-S5722459-A (JP)
Title: Drum of which outer diameter can be varied during rotation
Inventor: YAMASHITA KIYOUICHI
IPC: F16H55/56
Filed: 1980-07-14
Abstract: PURPOSE: To increase and reduce the outer deameter of a drum and the length of circumference without stopping the rotation of the drum by means of a simple mechanism.  
     CONSTITUTION: When only a high-speed rotation transmission clutch 75 is contacted with the gear 72 for increasing diameter, and other clutches 74 and 76 are released, the rotation of an additional number gear 82 is transmitted to a center shaft 7, and the center shaft 7 rotates with a slightly speed higher than that of the rotatry cylinder 6 in constant speed rotation. Then, a screw cylinder 5 rotates through a collar plate 71 and descends, and the lower edge of the screw cylinder 5 pushes down the upper surface of an inverted conical cylinder 2. Thus, the slanting peripheral surface 23 pushes out the divided circular rings 1 which constitute a drum, and as a result, the outer diameter of the drum which is formed by the outer circular face 12 group is spreaded. Afterwards, if only an uniformspeed rotation transmitting clutch 74 is contacted with a drum driving gear 63, the drum maintains the spreaded outer diameter. In order to reduce the outer diameter of the drum, it is enough to bring only a low-speed rotation transmitting clutch 76 into contact with a diameter reducing gear 73. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10274165-A (JP)
Title: Dispenser device
Inventor: AOKI SHINJIRO
IPC: F04B43/12
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To extend a usable time of a tube and to accurately deliver a given amount of liquid fluid substance measuring by a method wherein during a rest of a dispenser device for a long time, the closing part, except a lowermost closing part, of a plurality of the closing parts of a tube by a roller support cam and a delivery roller is released, permanent deformation of the tube at the closing part due to closing for a long time is prevented from occurring. SOLUTION: A dispenser device 10 is formed such that through running of a delivery roller 15 as a tube 16 is pressed by the delivery roller 15 and a roller support cam 31 rotatably mounted on a positive winding transmission member 26, a liquid fluid substance 19 in the tube 16 is delivered. In this case, during stoppage of the dispenser device 10, a release door 13 is released, the upper member 31A of the roller support cam 31 is separated away from the tube 16 to release the upper closing 41 of the tube 16, and only the lowest closing part 42 is closed and flow down of the liquid fluid substance 19 is prevented from occurring.
Patent JP-S59220672-A (JP)
Inventor: YABE YUKIO
IPC: G21C1/12
Filed: 1983-05-30
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-H04324222-A (JP)
Title: Manufacture of vacuum interrupter
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1991-04-25
Abstract: PURPOSE:To perform soldering without increasing soldering temperature and with wettability improved by heat-treating a stainless-steel-made composing member when a stainless-steel-made vacuum interrupter is manufactured by soldering. CONSTITUTION:When a vacuum interrupter, having a stainless-steel-made composing member, is manufactured by using a Cu-Ag solder material and by soldering, heat treating is made for a stainless steel material 21 to heat and keep it at 1150 deg.C in a vacuum. This improves the wettability of the steel material 21 and a melting solder material 22a, allowing soldering at low temperatures. Consequently the soldering can be made without loweing the joining strength of a metalized part and applying surface treatment such as Ni plating to the stainless-steel-made composing member, and moreover manufacturing cost can be reduced because of the adoptability of an inexpensive solder material.
Patent JP-S58212243-A (JP)
Title: Clock regenerating circuit in digital signal transmission
Inventor: MASUDA ISAO
IPC: H04L7/033
Filed: 1982-06-03
Abstract: PURPOSE:To generate a regenerative clock with less shift from a PLL with a simple constitution, by adding an RF level detecting circuit and the like to the titled circuit so as to make the input fed to a tank circuit constant even if a part of a transmitted time series signal is missing. CONSTITUTION:An RF digital signal from a regenerative digital input terminal 7 is demodulated at a demodulating circuit 8, and applied to an edge detecting circuit comprising an exclusive OR circuit 12 and a delay circuit 13 via an LPF10 to detect each edge part. A frequency being a natural number multiple of its edge detecting signal is extracted at a capacitor C1 and a coil L1 for a tank circuit and applied to the PLL17. Further, the level of a signal from the terminal 7 is detected at the RF level detecting circuit 9 and the consecuting time below a prescribed level not demodulated at the circuit 8 normally is discriminated at a time discriminating circuit 15. Further, an output is applied to an AND circuit 14 inputting an output of the edge detecting circuit, so as to make the input to the tank circuit constant, allowing to output a regenerative clock with less shift from the PLL17.
Patent JP-S59220697-A (JP)
Inventor: KURIYAMA OSAMU
IPC: G21F9/00
Filed: 1983-05-30
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-S58212176-A (JP)
Title: Charge transfer device
Inventor: MATSUDA HAJIME
IPC: H01L21/339
Filed: 1982-06-02
Abstract: PURPOSE:To largely improve the transfer efficiency of a charge transfer device by suitably forming the structure of an electrode and adding a new electric field for transferring the charge. CONSTITUTION:The electrode unit of a 2-phase CCD is formed in a crest shape of main electrodes 12 (12-1, 12-2,...) and auxiliary electrodes 13 (13-1, 13-2,...). The main electrode 12-1 is formed through a silicon oxidized film on the silicon substrate 14 in the CCD, a potential well 17 is formed by applying a clock pulse, thereby forming a charge transfer path.
Patent JP-S59220499-A (JP)
Inventor: TANAKA KIYOSHI
IPC: H01L31/04
Filed: 1983-05-30
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-S62251288-A (JP)
Inventor: NAKAYA KAZUMASA
IPC: B62K11/04
Filed: 1986-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06311570-A (JP)
Title: Abnormality display device for remote control device
Inventor: ARAKAWA HIDEJI
IPC: H04Q9/00
Filed: 1993-04-22
Abstract: PURPOSE:To obtain an abnormality display device for a remote control device capable of displaying various kinds of abnormality without increasing the number of parts by flashing a display lamp by a pattern in accordance with an error content. CONSTITUTION:A CPU 5, when detecting abnormality such as abnormal wave, wave interruption from reception equipment which performs input, vehicle abnormality from a vehicle monitor signal, the abnormal inclination of a body due to an on/off signal from an inclination switch 6, the disconnection and overcurrent, etc., of an operating line due to an abnormal signal from an A/D converter 7, flashes the display lamps 4a, 4b by driving a driver 8. At this time, the display lamps 4a, 4b flash in a prescribed flashing pattern according to a flash pattern table in accordance with the kind of the abnormality set in advance. Thereby, it is possible to obtain the abnormality display device for the remote control device prevented from being a noise source and capable of displaying various kinds of abnormality, and suppressing cost increment even when the kind of abnormality is increased.
Patent JP-H10288249-A (JP)
Title: Chain guide
Inventor: HOTTA TAKASHI
IPC: F16H7/08
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide which is capable of suppressing abrasion and suppressing generation of noise due to the hitting of a chain. SOLUTION: A timing chain 5 is wrapped around the sprockts of a crankshaft and a cam shaft and the fixed section of the timing chain 5 is abutted on a chain guide G. The chain guide G is provided with a main body part 21 and a projecting part 22. The tip part on the side guiding the timing chain 5 of the projecting part 22 is formed into a tapered shape. When an arbitrary portion in the running direction of the timing chain 5 is guided to the chain guide G, the timing chain 5 is not abutted on the projecting part 22 but is abutted on a main body part 21 at first. At the time of this abutting, link parts 11, 13 of the timing chain 5 are abutted on the main body part 21. Subsequently, roller parts 15 of the timing chain 5 runs onto the projecting part 22.
Patent JP-S5522849-A (JP)
Title: Manufacturing method of material for magnetic- electrical conversion element
Inventor: SHIBAZAKI ICHIROU
IPC: H01L43/12
Filed: 1978-08-08
Abstract: PURPOSE: To make a sticking layer very thin and prevent perfectly occurrence of a pin-hole of a bonding face by coating before a processing a silane coupling agent on a non- organic opaque water layer surface.  
     CONSTITUTION: A semiconductor thin film 4 is formed on a substrate of mica and others. Successively, a non-organic opaque water layer 3 of SiO or SiO 2  and others is formed on the layer 3. Therefore, a silane coupling agent of silicon oil and others is coated onto the layer 3. Next, it bonded through an epoxy resin to a magnetic- electric conversion element substrate of ferriteand others to remove the substrate having the semiconductor film 2 provided thereon. According to such a process, a sticking layer 2 of the epoxy resin and others can be formed very thin and a pin-hole in the bonding surface be not occurred at all. 
     COPYRIGHT: (C)1980,JPO&Japio