baber/WOPTO huggingface dataset:
Patent JP-H07306904-A (JP)
Title: Information record/reproduction system and information recording medium
Inventor: AKAMINE GIICHI
IPC: G06K7/00
Filed: 1994-05-16
Abstract: PURPOSE:To effectively reproduce the multimedia information by a simple operation despite a large quantity of multimedia information and even when the multimedia information of a single reproduction unit is printed over plural columns. CONSTITUTION:It is supposed that a dot code 62 is printed on a paper slip 60 where an image 56 and characters 58 are printed, and the code 62 is interleaved for each row. Under such conditions, an interleave range mark 64 is printed for each row of the code 62 to show an interleve range. Thus an operator can read the code 62 for each interleave by a pen type reproducing device and by referring to the mark 64.
Patent JP-S60245301-A (JP)
Title: Microwave oscillator
Inventor: KODERA MASAO
IPC: H01P5/04
Filed: 1984-05-19
Abstract: PURPOSE:To adjust a degree of coupling of a dielectric resonator and a magnetic field by supporting the dielectric resonator by a supporting member whose turning operation can be executed from the outside, on a waveguide path in a housing. CONSTITUTION:The titled microwave oscillator is constituted of a stepped shaft part 61 which has made a supporting member 6 pass through a housing 1 and a circular holding part 62 which is coupled with a screw to its tip and positioned in a waveguide path 11, and a dielectric resonator 5 is fitted and fixed to a recessed part formed on the supporting part 62. When the supporting member 6 is rotated by an operating part 611 in a state that a transmitting waveguide has been coupled to the housing 1, an angle theta made by a magnetic field H of an oscillation microwave, and the dielectric resonator 5 is varied, and a degree of coupling of the magnetic field and the dielectric resonator 5 can be changed.
Patent JP-S5381614-A (JP)
Title: Preparation of starch particles
Inventor: TOGUCHI HAJIME
IPC: C08B30/06
Filed: 1977-08-23
Abstract: PURPOSE: To prepare starch particles having excellent characteristics for the binder or disintegrator of granule or tablet, by coating β-type starch with α-type starch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09288720-A (JP)
Title: Card with electrode pad and opening/closing mechanism for contact
Inventor: ITOU TOSHIYASU
IPC: H01R24/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To appropriately form a contact release state by elastic contact to the step part of an ear part while preventing the mutual rubbing of the contact projection part of a contact and a contact guide groove bottom surface when a slider is moved back and forth accompanying card insertion and detachment. SOLUTION: The slider 5 to be moved back and forth accompanying the insertion and detachment of this card 1 with an electrode pad is provided and a blind contact guide groove 10 extended in the back and forth movement direction tar guiding the contact projection part 7 of the contact 4 is provided on the slider 5. An escape groove 14 extended in the back and forth movement direction of a width narrower than the guide groove 10 is provided on the bottom surface of the contact guide groove 10, the escape groove 14 and the contact projection part 7 are made to face each other and the ear part 15 of the contact projection part 7 is brought into elastic contact with the step part 16 for composing the guide groove bottom surface formed along the opening edge of the escape groove 14.
Patent JP-H06307036-A (JP)
Title: Gooseneck gutter connector and connecting method for gooseneck gutter
Inventor: FUKUSHIMA TAKAFUMI
IPC: E04D13/068
Filed: 1993-04-27
Abstract: PURPOSE:To easily and naturally fittingly connect the rear end of an elbow- shaped leader head provided on an eave gutter to the front end of a gooseneck gutter. CONSTITUTION:A gooseneck gutter connecting section is composed of an elbow- shaped leader head 3 connected to the front end 2 of a gooseneck gutter 1, a drain fixing member 5 which is longitudinally slideably attached to the upper end opening part 4 of the elbow-shaped leader head 3, and a drainage member 8 communicatingly joined to the drain fixing member 5 through the bottom 7 of an eave gutter 6. The elbow-shaped leader head 3 being in a state where it is attached to the bottom 7 of the eave gutter 6 through the drain fixing member 5 is longitudially slid to connect the rear end 9 of the elbow-shaped leader head 3 to the front end 2 of the gooseneck gutter 1.
Patent JP-H02279552-A (JP)
Title: Refractory composition
Inventor: UENO HARUYUKI
IPC: C04B35/00
Filed: 1989-04-19
Abstract: PURPOSE:To maintain superior spalling resistance over a long period of time by coating a specified percentage of the surfaces of aggregate grains with grains having a specified grain size and higher refractoriness than the aggregate in a specified thickness. CONSTITUTION:When a refractory compsn. having a grain size structure contg. 30 to 80wt.% aggregate grains of >=0.5mm grain size is produced, 30 to 80% of the surfaces of me aggregate grains are coated with grains having <=200mum grain size and higher refractoriness than the aggregate in 10 to 500mum thickness to obtain a refractory compsn. Superior spalling resistance is ensured and maintained over a long period of time even in use for various high-temp. kilns and furnaces.
Patent JP-S62258829-A (JP)
Title: Accident in dumping state preventive device for dump truck
Inventor: FURUTA MASASHI
IPC: B60P1/04
Filed: 1986-05-01
Abstract: PURPOSE:To allow a brake to be optionally released for low-gear travel under a dumping state by providing a switch, which is pushed by a hand to release the brake, on the grip portion of a dump lever. CONSTITUTION:When a driver pulls a dump lever 3 and a load-carrying platform 1 is set to a dumping state, a limit switch 35 is turned on. Then, a magnetic switch 33 is turned on, drum brakes 15, 19 are operated, and a brake is applied. Next, when a release button 36 is pushed under the dumping state, the drum brakes 15, 19 are released. Therefore, a dump truck is made travelable. At this time, the driver grips a handle in one hand and the dump lever 3 in the other hand, thus low-gear travel is allowed. Accordingly, a brake is automatically applied under the dumping state, then low-gear travel necessary to unload the cargo can be optionally performed.
Patent JP-H02280602-A (JP)
Title: Travel controller of unmanned vehicle
Inventor: KOKUNE HAJIME
IPC: B60L15/20
Filed: 1989-04-20
Abstract: PURPOSE:To prevent positional shift of the center of turning by performing speed change control of right and left motors such that there is no difference of traveling distance between right and left drive wheels. CONSTITUTION:Upon reception of a turning command signal from a travel command value 15, a CPU 12 provides rotary speed command values having the same magnitude in opposite directions to right and left motors 2, 3 through a pair of motor drive circuits 16, 17 in order to perform turning. Pulse signals corresponding to the traveling distance of drive wheels 4, 5 are fed from pulse encoders 18, 19 to the CPU 12. The CPU 12 calculates the difference of traveling distance between the drive wheels 4, 5 based on the pulse signals and controls the rotary speed of the motors 2, 3 such that the difference is eliminated.
Patent JP-S61261415-A (JP)
Title: Continuous production of steel
Inventor: ITANO SHIGEO
IPC: C21C5/56
Filed: 1985-05-15
Abstract: PURPOSE:To increase the rates of desulfurization and dephosphorization during the production of steel by using converter slag as a part of a slag forming material when oxygen is continuously blown on the flow of molten iron to produce the steel by decarburization. CONSTITUTION:Molten iron is continuously poured into a reactor as the continuous flow of molten iron and gaseous oxygen is continuously blown on the flow to produce the steel by decarburization. At this time, <=about 80% converter slag is used as a part of the slag forming material to be added to the surface of the molten iron poured into the reactor. Thus, the rates of desulfurization and dephosphorization are effectively increased during the continuous production of the steel.
Patent JP-2000289488-A (JP)
Title: Display device for vehicle
Inventor: OIKAWA MITSUNORI
IPC: G09F9/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the external light reflection on a display surface by forming many protruded stripes having slopes with a ridge-like cross section on the upper face of a translucent plate shading the incident light from the specific direction, applying shielding layers on the slopes in one direction, and fitting prism plates having light transmission faces to the slopes in the other direction. SOLUTION: The display surface 26 of a display 25 supported on a bracket fixed to the back side of an instrument panel is faced upward, and prism plates 27 are located in parallel on it. Each prism plate is an isosceles triangle having slopes 33A, 33B on a transparent flat lower plate, and many protruded stripes 28 extending in the vehicle width direction are continuously formed in the longitudinal direction of a vehicle body. A shielding layer 29 is applied to the slope 33A facing the rear of the vehicle body of each protruded stripe 28, and it can shield the external light from the specific direction. External light is prevented from radiating the display surface 26 of the display 25 by the shading layers 29 of the prism plates 27, and the clearness of a display image can be secured.
Patent JP-S5327288-A (JP)
Title: Shield beam type lamp
Inventor: NIEDA YASUHIRO
IPC: H01K7/00
Filed: 1976-08-27
Abstract: PURPOSE: To enable holding high airtightness of bonded portions of flanges of a lens portion and reflecting mirror portion of a shield beam type lamp with bonding agent for long time by providing engaging portions at both flanges for engaging each other at the peripheral edges of both the lens and reflecting mirror portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02281878-A (JP)
Title: Digital video signal horizontal synchronizing separator circuit
Inventor: WATANABE YUICHI
IPC: H04N19/423
Filed: 1989-04-24
Abstract: PURPOSE:To surely separate a horizontal synchronizing signal from a digital video signal by obtaining a first synchronizing signal when digital data determined as a synchronizing signal is continued, and eliminating a 1/2 horizontal period component therefrom. CONSTITUTION:A digital video signal 22 is inputted to a synchronizing data comparing circuit 23. The synchronizing data comparing circuit 23 compares plural data, outputs a first synchronizing signal 24 when some intrinsic data determined as a synchronizing signal is continued, and this first synchronizing signal 24 is supplied to a 1/2 horizontal period component eliminating circuit 25. The 1/2 horizontal period component eliminating circuit 25 eliminates a 1/2 horizontal period component which appears by an equivalent pulse, and outputs only a horizontal synchronizing signal 26 to an output terminal 27. In such a way, the horizontal synchronizing signal 26 can be separated surely from the digital video signal 22.
Patent JP-H07278797-A (JP)
Title: Surface reforming method
Inventor: SUGIYAMA KENJI
IPC: C23C14/22
Filed: 1994-04-14
Abstract: PURPOSE:To form a compd. film having a high adhesion property on a metallic material by making corrabination use of irradiation with ion beam and metallic vapor deposition. CONSTITUTION:A material 1 to be treated is mounted at a sample holder 2 and the inside of a treating chamber 3 is evacuated. After the surface of the material to be treated is cleaned, the surface is irradiated with the ion beam from an ion source 4, and simultaneously, the surface is subjected alternately to vapor deposition from a crucible 6 for vapor deposition of the base material metal of a vapor deposition source 5 and vapor deposition from a crucible 7 for vapor deposition of the metal constituting a compd. film. At this time, the vapor deposition thicknesses of the respective layers are set smaller than the flying distance of the ion beams and the ratio of the vapor deposition thickness of the base material metal, and the vapor deposition thickness of the constituting metal of the compd. films is set larger nearer the base material side and smaller nearer the compd. film side. As a result, the adhesive strength of the compd. films to the base material is increased.
Patent JP-S63268268-A (JP)
Title: Solid-state image pickup device
Inventor: MUTO HIDEKI
IPC: H01L27/148
Filed: 1987-04-27
Abstract: PURPOSE:To make small the size of a chip by unnecessitating a signal storage part as well as to contrive reduction of smears and improvement in photo-sensitivity by a method wherein an image part and a charge transfer part are formed into a horizontal CCD which performs both functions as an opto-electric converter and an analog shift register. CONSTITUTION:A signal charge in accordance with optical information is formed under each horizontal CCD 1 when an image part is exposed. A scanning pulse phiS is generated by a vertical scanning circuit 3, and it is applied to every other horizontal CCD 1 successively. When the gate of a switching means SG1 becomes conductive by this gate, the signals stored in the horizontal CCD 1 are transferred in horizontal direction successively, the signal in the amount for one line is formed into the level phiD required for transfer, it is supplied to a vertical CCD and read out. The signals on horizontal CCD of all image parts are read out successively in the order of the third, the fifth, the seventh, etc., in the same manner as above-mentioned, and the signals corresponding to odd fields are outputted. Then, after a vertical blanking period has been finished, the signal in the amount of one line of the horizontal CCD of the entire image is supplied to the vertical CCD 4 successively in the order of the second, the fourth, the sixth, etc., the signal is read out, and the signals corresponding to even fields are outputted.
Patent JP-S5528080-A (JP)
Title: Pick-up method of hologram reconstructed image
Inventor: ABE MICHIHARU
IPC: G03H1/22
Filed: 1978-08-22
Abstract: PURPOSE: To adjust the image pick-up condition accurately, by detecting the scattered light scattered by the hologram by means of a photo detector disposed in a position avoiding the optical path of the hologram reconstructed image, and adjusting the image pick-up condition with the output signal thereof.  
     CONSTITUTION: A hologram plate 1 in which a hologram is recorded is radiated by a reconstructing light 2 made from laser beams from a laser beam source, and a hologram reconstructed image 3 is focused and picked up on an image pick-up plane of an image pick-up device 4. The video signal from the image pick-up device 4 is processed in a video signal processing circuit 5, and a desired video signal is obtained. In this case, the scattered light 6 scattered by the hologram is detected by a photo detector 7 which is disposed in a position avoiding the optical path of the hologram reconstructed image 3, and the video signal processing circuit 5 is controlled with this detected signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59226900-A (JP)
Inventor: OKAMOTO MAGOJI
IPC: G21F9/36
Filed: 1983-06-07
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-S5726782-A (JP)
Title: Electronic timepiece with melody informing function
Inventor: KUMADA KIYOSHI
IPC: G04G9/00
Filed: 1980-07-24
Abstract: PURPOSE:To permit a user to set his or her favorite piece of music freely, by storing a melody to be generated while displaying its tune, scale, tone length, and rest length. CONSTITUTION:When a switch SS is operated in melody display mode, the mode is changed over to a tune setting mode and each time a switch SA is operated, tunes are changed and displayed. When the switch SS is operated for desired tune display, a note setting mode is set and the number of the note is displayed on the second display digits of an hour and date display part d1. Each time the switch SA is operated, switching is done once in the order of do, re - rest - do, re -, and they are displayed on a scale display part d3 and a rest display part d2. When the switch SS is operated at the position of a desired scale or rest, a tone length setting mode is set and each time the switch SA is operated, tone length is selected. With the switch SS, a scale setting mode for the next note is set.
Patent JP-H08295950-A (JP)
Title: Method for measuring temperature and instrument for measuring temperature
Inventor: TANAKA KAORU
IPC: C21D9/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a temp. measuring method which can accurately measure the temp. while restraining the lowering of surface temp. of a material to be measured at the time of measuring the temp. and reduces the uneven cooling of the material to be measured, and a temp. measuring instrument. CONSTITUTION: Water 20a stored in a water supplying vessel 20 is heated by using a heater 22 and a controller 26 so as to become the temp. in a prescribed range and a water column 16 is formed between a roll 12 and a radiation thermometer 14 by spouting the water 20a to measure the surface temp. of the roll 12.
Patent JP-S586071-A (JP)
Title: Dc/dc converter circuit with output voltage stabilizer
Inventor: HAYASHI MATSUTAROU
IPC: H02M3/338
Filed: 1981-07-02
Abstract: PURPOSE:To stabilize the output voltage of a converter by charging a capacitor by the output of an error amplifier, abruptly conducting a control transistor when the capacitor charges more than the prescribed value and controlling a main switch transistor. CONSTITUTION:When a capacitor 7 is charged by the output voltage of an error amplifier 10 and the charged charge becomes more than the prescribed value, a control transistor 6 is abruptly conducted, with the result that the base voltage of a main switch transistor 3 being in a closed state is varied, thereby controlling the supply of flyback energy to a conversion transformer 2. Thus, the output voltage of a DC/DC converter circuit can be maintained constantly.
Patent JP-H07285827-A (JP)
Title: External preparation for skin
Inventor: YAMAMURA TATSURO
IPC: A61K8/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide an external preparation for skin which is effective for improvement in dermatic symptoms and in treatment and prophylaxis for skin diseases because it can reproduce the moisture retention intrinsic to skin corneal layer on the skin to feed moisture to the skin effectively or prevent the moisture on the skin from vaporing off. CONSTITUTION:Glycerophospholipid, sphingophospholipid, glyceroglycolipid, or sphingoglycolipid is used to form a bimolecular lipid layer and one or more selected from amino acids, higher fatty acids, higher alcohols are added thereto to give a composite product. The composite bimolecular layer is made liposomal and added to a base material for external preparations into dispersion to give the external preparation for skin. When it is applied to skin, the composite lipid bimolecular layer formes a lamella layer on the skin and increase in bonding water and suppression of moisture evaporation are noticed in the lipid bimolecular membrane. As a result, the skin symptoms caused by dryness are effectively improved.
Patent JP-2000289141-A (JP)
Title: Gas barrier film
Inventor: KITAHARA RIRI
IPC: B05D7/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve gas barrier properties, to see through a content and to be metal detectable by forming a film obtained by coating at least one side surface of a plastic base material with a coating agent of a mixture of a plurality of metal alkoxides or its hydrolysate, and an inorganic aluminum, and drying it. SOLUTION: A base material 1 is laminated with a gas barrier film layer 2 obtained by coating at least one side surface of the material made of a plastic film with a coating agent made of a mixture of metal alkoxides or its hydrolysate, and an inorganic aluminum, and drying it. As the material 1, a transparent plastic material is used. As the plastic material used as a packaging material, a polypropylene, a polyester, or a polyamide film is preferably used in view of moistureproofness, charging suitability and wastableness, and as the alkoxide, an Si and a Ti are used. As the aluminum, particularly an aluminum nitrate is preferred in view of disposal and easy handling. A thickness of the film layer after drying is preferably about 0.01 to 100 μm.
Patent JP-H04333072-A (JP)
Title: Developing device
Inventor: OKABE YASUSHI
IPC: G03G15/09
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the sticking of toner to a developing sleeve and the occurrence of the spilling of the toner by providing a magnetic member in the vicinity of the housing case opening part of a developing device for recovering a developer from a contact part. CONSTITUTION:A magnetic member 1 is disposed in parallel with a magnetic roll 4, in the vicinity of the opening part of a developing unit housing case 10. When a toner 5 and a carrier 6 on a sleeve 3 reach a layer thickness regulating blade 2, a large amount of the toner 5 and carriers 6, sticking on a sleeve 3 are regulated by the layer thickness regulating blade 2, and only the toner 5 and a carrier 6 whose layer thickness is made constant are developed from a gap between the sleeve 3 and the layer thickness regulating blade 2. The toner 5 and carrier 6, finished to develop are recovered into the developing unit housing case 10 accompanying with the rotation of the sleeve 3. At this time, the magnetic force line (g) of the magnetic roll 4 concentrates on the magnetic member 1 as a magnetic metal, so that the toner 5 and the carrier 6 concentrate between the magnetic roll 4 and the magnetic member 1 along the magnetic force line.
Patent JP-H09292984-A (JP)
Title: System information management device
Inventor: MURATA MITSUHIRO
IPC: G06F9/06
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the maintainability of a pertinent information processing system by managing the design document of existed software and standardizing a source program. SOLUTION: A source program compiling means 12 compiles the analyzed source program as the standardized source program while a standard program which is previously registered and which is made into logic parts is referred to. A DB generation means for management 15 extracts data base information corresponding to the source program based on the standardized source program and registers it in DB for management 19 while data base information which is previously registered and standardized is referred to. A design document generation means 16 generates the design document of the source program based on DB for management 19, analyzes and standardizes the source program and generates the document based on the information.
Patent JP-H048-A (JP)
Title: Device for supplying contaminant mixed oil
Inventor: NAKARAI MASAAKI
IPC: B01F3/08
Filed: 1990-04-17
Abstract: PURPOSE:To prevent deterioration in capability and durability of a pump and perform an unmanned operation by making flow a contaminant mixed oil into a circuit through two contaminant mixed oil baths which are separated from each other by free pistons and a specimen actuator only, and automatically switching a main changeover valve of the contaminant mixed oil baths by means of pressure of clean oil. CONSTITUTION:Clean oil is fed from an oil pump 1 through a main changeover valve 2 to one of contaminant mixed oil baths 4, 10 in which free pistons 4a, 10a are provided for separation. The contaminant mixed oil is supplied to a specimen actuator 7, return oil is sent to the other of the contaminant mixed oil baths 4, 10. The clean oil is pushed and returned to a clean oil tank 13. Auxiliary changeover valves 15, 17 are driven by the pressure in clean oil circuits 5, 12 of the contaminant mixed oil baths 4, 10, while the main changeover valve 2 is switchingly driven by the output of the circuits 5, 12. The oil pump 1 is therefore not influenced by the contaminant mixed oil, so that its ability and durability are not deteriorated. Further, an unmanned testing is performed by automatically switching the main changeover valve 2.