baber/WOPTO huggingface dataset:
Patent JP-2000050132-A (JP)
Title: Electronic camera and method for controlling its operation
Inventor: MISAWA TAKASHI
IPC: H04N5/238
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make a storage battery to be charged without newly providing a device for generating power by deciding whether a power switch is turned off or not and charging the storage battery by using a signal electric charge stored in a solid-state electronic imaging element when the power switch is decided to be turned off. SOLUTION: The power switch 2 to control on/off of the power supply is judged whether it is turned off or not and the storage battery 24 is charged by using the signal electric charge stored in the solid-state electronic imaging element (CCD) 14 when the power switch 2 is judged to be turned off. When the power switch 2 is turned off, a diaphragm 12 and a shutter 13 are opened and an image pickup lens 11 is controlled so that focusing is concentrated on a point at infinity in this camera. And a signal to be outputted from the CCD 14 is inputted in a power control circuit 23 in the case of charge. And the storage battery 24 is charged by using the signal to be outputted from the CCD 14 by a power control circuit 23.
Patent JP-H1157809-A (JP)
Title: Manufacture of grain oriented magnetic steel plate
Inventor: NAKANISHI TADASHI
IPC: B21B1/26
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce an edge cracking by making a vicinity of a side face of a sheet bar concave at a cross section, vertical in the rolling direction, when a slab for the magnetic steel plate containing a specific quantity of Si is made a rough rolling to become a sheet bar with a thickness of within a specific dimension at the central part of the plate width and, then the finish rolling is applied at a specific range of rolling start temperature. SOLUTION: A slab for magnetic steel plate which contains 2.5-5.5% of Si is heated in high temperature, then rolled with a roughing roller to be made a sheet bar with the thickness of 20-60 mm at the central part of the plate width. Then finish rolling is carried out, in which the rolling start temperature is 800-1,250 deg.C. Before the first draft of finish rolling is made, the side face of the sheet bar is processed to make its vicinity in a concave state perpendicular in the direction of the rolling. It is suitable that the concave part has a sufficient depth against the length of the plate thickness direction and is located at the central part of the plate thickness as well. Edge cracks may be more efficiently prevented if the concave shape is a smooth curve with small angles such as the circular arc and the like.
Patent JP-H0895266-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: OBA KATSUNORI
IPC: B05D1/18
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the dew condensation of a photosensitive layer and to obtain an electrophotographic photoreceptor having a photosensitive layer without the surface being whitened or the sensitivity lowered by specifying the relationship between the surface temp. of the photosensitive layer and the dew point of the coating environment. CONSTITUTION: A photosensitive layer is formed by applying a photosensitive layer forming coating material on the surface of a conductive substrate to produce an electrophotographic photoreceptor. In this case, the surface temp. T1 when the photosensitive layer is formed is made higher than the dew point T2 of the coating atmosphere. The surface temp. T1 of the photosensitive layer is preferably measured by measuring the heat radiation from the photosensitive layer on a non-contact basis since a coating film is not adversely affected. To attain T1>T2, the surface temp. of the photosensitive layer is increased when the layer is formed, the dew point of the coating environment is lowered, or both procedures are simultaneously conducted.
Patent JP-S6288828-A (JP)
Title: Disc rotor
Inventor: OISHI SHINJI
IPC: C23C4/04
Filed: 1985-10-14
Abstract: PURPOSE:To enlarge the coefficient of friction, to reduce thermal deformation and defective beads, and to improve durability by forming a thermal spraying layer having a thickness of at least 30mum or more and porosity of 2% or less by using spraying powder having the average particle of 20-30mum. CONSTITUTION:A disc rotor body 1 is manufactured by casting by using gray cast iron, and mixed power which is composed of 36wt% Fe, 50wt% Cr, 4wt% C, and 10wt% Mo, and has particle size ranging from 10-50mum (average particle size : 25mum) is plasma-sprayed 0.3mm thick on a sliding surface of the disc rotor body to form a thermal spraying layer 2. Thus, the thermal spraying layer 2 becomes fine and has porosity of 2% or less to restrain a lowering of thermal conductivity. Accordingly, thermal deformation of the disc rotor and the occurrence of cracks can be prevented, the coefficient of friction is enlarged, and the durability can be improved.
Patent JP-S6286805-A (JP)
Title: Electromagnetic device
Inventor: KAKEHASHI HIDENORI
IPC: H01F5/00
Filed: 1985-10-14
Abstract: PURPOSE:To effectively wind wires around a gapless core, by forming a coil element, on one surface of which a thin plate made of an insulating material is provided with a conductor pattern, and then laminating the coil elements so that the core is surrounded. CONSTITUTION:An L-shaped conduction pattern 1 is pictured on one surface of a sheet-shaped thin plate 5 made of a U-shaped insulating material. This pattern 1 corresponds to half turn of a winding 4. With coil elements 21...2n arranged in an alternately reversed direction and laminated so that the core 3 is surrounded, the winding 4 becomes formed. In this case a grommet 6 of the upper coil element 2 is inserted into a grommet 7 of the lower coil element 2, to joint the upper and lower electroconductive patterns 1.
Patent JP-H1069877-A (JP)
Title: Laser ionization mass spectrograph
Inventor: MIYAZAWA KUNIO
IPC: H01J49/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of detecting, at high sensitivity, and moreover stably measuring a specimen, in laser multiple photon ionization mass spectrometric technique for introducing the specimen by supersonic atom jet. SOLUTION: This device is provided with a specimen introducing part 1 having a slit nozzle 12 for forming an atom jet 22, a pulse laser beam oscillator 3, a vacuum ionization chamber 4 or an equivalent portion having a window 41 passed by a laser beam 32 oscillated from the oscillator 3, a mass spectrometer 5 for analyzing the mass of an atom ionized by the laser beam 32, and a slit s;immer 2 for partioning between the slit nozzle 12 and the vacuum ionization chamber 4, to block the entrance of the atom flow, in the peripheral portion of the atom jet 22, into the vacuum ionization chamber 4.
Patent JP-H0972390-A (JP)
Title: Phase gear system planetary gear device
Inventor: OGASAWARA HIROMI
IPC: F16H1/28
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce size not with standing a high reduction ratio by a method wherein a phase gear, a pinion pair with a guide shaft, and fork-form structure are arranged on the same axis between an input rotation shaft and an output rotation shaft. SOLUTION: An input rotary shaft 2 is pivotally supported by a bearing 7 fixed at a fixing member 6 on the inner periphery of a machine frame 1, and an output rotation shaft 3 is pivotally supported at a baring 8 fixed at the other fixing member 9 on the inner periphery of the machine frame 1. Through rotation input of the input rotary shaft 2, a phase gear 11 is engaged with the teeth Z12 of a pair of pinions 4a and 4b and the phase gear and the teeth are rotated in a reverse direction to each other around a guide shaft 5. Through rotation of the pinions 4a and 4b and engagement between the teeth Z13 of the pinion and a fixed face gear Z14, the pinions 4a and 4b effects revolution movement around the central part of the guide shaft 5. The revolution movement is outputted through the fork-form part of the output rotary shaft 3 and the number of output revolutions is reduced to the very low number of revolutions compared with the number of input revolutions.
Patent JP-H1066447-A (JP)
Title: Electrically-driven pruning scissors for high branch
Inventor: KIMOTO YOSHINOBU
IPC: A01G3/033
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven pruning scissors for high branches, useful for street trees, capable of exceeding in weight balance for retaining pruning scissors, reducing labor and improving workability, by installing a driving electric source of an electrically-driven motor behind a gripping part so as to form a driving electric source built-in type. SOLUTION: An electrically-driven motor 6 for opening and closing a moving blade 15 and a driving mechanism C are installed ahead a gripping part 1 of a main body A of scissors and a driving electric source 20 of the electrically- driven motor 6 for adjusting the weight balance of pruning scissors M to the side of the gripping part 1 is laid behind the gripping part 1 to form a driving electric source built-in type. An operation switch 2 for driving the electrically- driven motor 6 is fixed to the under surface of the gripping part 1. Preferably, lock lever 4 for suppressing the working handling of the operation switch 2 is set on the top of the gripping part 1 and the lock lever 4 is equipped with an engaging means 4a for stopping the working switch and automatically controlling the working handling when the working handling of the operation switch 2 is released.
Patent JP-S63181834-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E02D27/01
Filed: 1986-09-26
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-H0545307-A (JP)
Title: Method and apparatus for analyzing surface
Inventor: USUI TOSHIO
IPC: G01N23/223
Filed: 1991-08-14
Abstract: PURPOSE:To improve the detecting accuracy at the thin part of the surface of a sample by emitting X rays on the sample at a low incident angle, generating fluorescence X rays from the sample, and taking out the X rays in the vicinity of the total reflection angle of the X rays with an energy-dispersion type X-ray detector. CONSTITUTION:X rays are emitted from an X-ray generator 48 on the surface of a sample 1 at an incident angle of about 4 deg. or less. Then, the part of the surface is excited, and the fluorescence X rays (characteristic X rays) are emitted. The characteristic X rays are rapidly increased at the specified take-out angle of 4 deg. or less (total reflecting angle). At this angle, the characteristic X rays are taken out with a probe 30 of an energy-dispersion X-ray detector 28. Thus, the characteristic X rays corresponding to the component of the thin film of the surface of the sample can be specified. With the incident angle of the X rays as THETAg, a diffraction-X-ray detecting device 18 is moved up and down along a rail member 17. The X-ray taking-out angle is adjusted so that the angle becomes 2THETAg with respect to the extending line of the X rays in the incident direction. Under this state, the sample 1 and the detecting device 18 are turned by the specified angle at the same time. Thus, the X-ray diffraction peak of the surface part of the sample can be detected.
Patent JP-H0654283-A (JP)
Title: Caption display device of video tape recorder
Inventor: KIMU DOUKU YON
IPC: H04N5/93
Filed: 1992-08-27
Abstract: PURPOSE: To display a caption not only at a normal mode but also all modes that a user designates on the caption display device of a video tape recorder. CONSTITUTION: A caption signal detection part 20 detecting a caption signal, a caption display signal generation part 30 generating the detected caption signal in caption character signal, a caption control part 100 storing the caption display signal of the caption display signal generation part in a caption memory and outputting the caption display signal which the user desires at the mode which the user selects for the time which the user desires and a video/character signal synthesis part 50 synthesizing the output signal of the caption control part and a video signal and outputting it to a monitor are provided.
Patent JP-S61106940-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: MORITA TOMOSHI
IPC: F02D41/14
Filed: 1984-10-30
Abstract: PURPOSE:To stabilize air-fuel ratio accurately and correctly in full running range by providing an air-fuel ratio control means controlling air-fuel ratio of mixture and a heating control means controlling an air-fuel ratio sensor heating means according to objective air-fuel ratio. CONSTITUTION:A comparison means 22 receiving an output of an objective air-fuel ratio setting means 20 and an output of an air-fuel ratio sensor 8 and comparing both the output, and an air-fuel ratio control means 23 controlling air-fuel ratio of mixture air supplied to an engine to objective air-fuel ratio are provided. In addition to them, a sensor heating means 18 heating the air-fuel ratio sensor 8 and a heating control means 21 controlling the sensor heating means 18 according to the objective air-fuel ratio from the objective air-fuel ratio setting means 20 are provided. thus, air-fuel ratio control is accurately stabilized and performed correctly in full running range.
Patent JP-H0782191-A (JP)
Title: Production of butanediol
Inventor: KATORI HIROAKI
IPC: C07C53/08
Filed: 1993-09-14
Abstract: PURPOSE:To obtain butanediol useful as a raw material for polyester resins, etc., in a high quality by hydrolyzing diacetoxybutane, while effectively recovering and utilizing water and acetic acid. CONSTITUTION:Diacetoxybutane is hydrolyzed in the presence of a cation exchange resin as a solid acid catalyst at 30-110 deg.C. Therein, aqueous solution of an acetic acid distilled and separated from the hydrolysis product is fed into an acetic acid separation tower and distilled, and the acetic acid is discharged from the bottom thereof. The distillate is left to separate the aqueous phase from the oily phase, and the aqueous phase is fed into a water-purifying tower. A low boiling point fraction is distilled off from the overhead, and the purified water is discharged from the bottom and circulated through a hydrolysis region. The diacetoxybutane is obtained by acetoxylating butadiene and subsequently hydrogenating the product.
Patent JP-H0564869-A (JP)
Title: Production of metal/resin composite plate
Inventor: ICHIKAWA KUNIHIKO
IPC: B32B15/01
Filed: 1991-09-09
Abstract: PURPOSE:To produce a composite plate having good surface smoothness by a method wherein an adhesive film is uniformly and flatly laminated to a preheated metal sheet and bonded to a solid sheet composed of a thermoplastic resin under pressure while high tension is applied to the metal sheet. CONSTITUTION:Low density polyethylene is continuously extruded from an extrusion die and passed through a three-roll calender to obtain a polyethylene sheet. An aluminum sheet subjected to surface smoothing treatment is supplied to an induction heating type heating roll and a press-bonding roll. Further, as an adhesive film, a composite film consisting of a low density polyethylene layer and a maleic anhydride layer used. All of the polyethylene sheet, the aluminum sheet and the adhesive film are supplied to a cooling roll through an expander roll. The cooling roll is a rubber roll whose surface is processed by a Teflon tube and cooling water is supplied and circulated to the interior of the roll. The obtained metal/resin/metal composite plate has a three-layered structure having good surface smoothness and no wrinkles or undulation.
Patent JP-S59122132-A (JP)
Title: Multi-band electronic switching type am receiver
Inventor: TAKEDA TADASHI
IPC: H04B1/16
Filed: 1982-12-28
Abstract: PURPOSE:To simplify a band switching circuit of an AM receiver by providing tuning variable capacitors of the number required for bands to the band switching circuit and applying a voltage in the normal direction to apply a tuning voltage to a variable capacitor only of a required receiving band. CONSTITUTION:Variable capacitors 11, 13 and 12, 14 connected in parallel are connected to transistors (TRs) 8, 9 for band changeover electronic switching, and antenna coils L6, L7 and local oscillating coils L8, L9 are connected respectively to the variable capacitors. A tuning voltage is applied to the variable capacitors 11, 12 through a buffer resistor R13 in the circuit state shown in Fig., and a cathode of the variable capacitors 13, 14 is grounded through the TR9. Then, a current in the normal direction flows to the variable capacitors 13, 14 so as to be short-circuited. Then, the band of the variable capacitors 11, 13 switched by turning off the TR8 is in receiving state, and the band changeover is attained with simple circuit constitution.
Patent JP-H0674802-A (JP)
Title: Heat sensing flow rate sensor
Inventor: MATSUMOTO KATSUNORI
IPC: G01F1/00
Filed: 1992-08-28
Abstract: PURPOSE:To make a high reliability flow rate measurement possible by correcting the temperature dependency of fluid heat loss based on the electric signal according to the supply voltage to a bridge circuit and the electric signal according to the output voltage. CONSTITUTION:A heater 2 with a resistance value having temperature dependency and a temperature measurement body 3 are arranged in an air suction path 1 and a bridge circuit consisting of a standard resistance R2 connected in series to the heater 2 and a standard resistance R3 connected in series to the temperature measurement body 3 is constituted. The voltage impressed to the bridge circuit is V1, the output voltage of the heater 2 side input to a differential amplifier 101 is V2 and the output voltage of the temperature measurement body 3 side is V3. When the bridge is in a thermal equilibeium, if the bridge output V2 is known from the relation, V2=V3, then the resistance of the temperature measurement body 3 is obtained and the fluid temperature is calculated. An ECU7 for fuel control of an internal combustion engine has an A/D converter 8, a memory 9, an arithmetic circuit 10 and an output circuit 11, and outputs to a control means 12. By preparing a correction coefficient corresponding to fluid temperature in advance and receiving the output voltage signals V1 and V2 of the heat sensing flow rate sensor 6, the net flow rate of the suction air can be known.
Patent JP-H0977207-A (JP)
Title: Method for carrying waste and structure of container used for carriage thereof
Inventor: YAIRO KENICHI
IPC: B65F9/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the total carrying time of waste by transferring the waste by a pushing plate into a container of the capacity larger than that of a container of a waste collection vehicle in a relay point, and carrying the waste to a waste disposal place. SOLUTION: In a place A of generation of the waste, the waste is thrown into a first container 5, compacted by a pressing plate 6 and collected therein, and transported to a nearest relay point B. At the relay point B, the first container 5 of a waste collection vehicle 1 is docked with a second container 35 which is mounted on a waste carrying vehicle 31 at the relay point B and whose capacity is larger than that of the first container 5 so that their inner spaces are communicated in the pressing direction of the pressing plate 6. The waste in the first container 5 is transferred while it is compacted and pressed in the second container 35 by the pressing plate 6. After the waste is transferred from a plurality of first containers 5 until the second container 35 is fitted with the waste, the second container 35 is carried to a waste treatment place C, and discharged into a pit Ca.
Patent JP-S6385815-A (JP)
Title: Whole document restoring device
Inventor: TABUCHI MASATO
IPC: G06F12/00
Filed: 1986-09-30
Abstract: PURPOSE:To improve the restoration ratio of an inputted defective document, to remove useless work such as reinput of a document and to improve the efficiency of document forming work by restoring the document based on accumulated information to attain the restoration of the document at the time of generating a read error in a document directory, pointer shift on a document body, and so on. CONSTITUTION:If 'ON' indicating the normal reading processing of a document directory part when the document directory part can be normally read out and data obtained by reading out a document body to be restored from the document directory on based on a pointer is not decided as a document header part, the document header part is retrieved by a retrieving part 17 from data in a body searching directory buffer 16 based on the document name of the document to be restored. When the document header part of the document to be restored is retrieved by the retrieving part 17, the document is restored by a restoring device 14 based on the document header part. If an error is included in the data read in a read data buffer 12, the document header part is retrieved by the retrieving part 17.
Patent JP-H0680497-A (JP)
Title: Substrate supporting device
Inventor: IIDA MITSURU
IPC: H01L21/304
Filed: 1992-08-28
Abstract: PURPOSE:To provide the subject device capable of easily fixedly fitting substrates of various sizes dispensing with jigs such as a spin cup or holding arm for each size of substrates, resulting in neither decline in production efficiency nor cost raising even in the case of small-lot production with multiple product kinds. CONSTITUTION:The kink angles for the respective arm members 30, 31 of a pair of kinked arms 25 are altered corresponding to the change in the size of a substrate 13, and a plate 26 at the base end of each of the arm 25 is moved to an arbitrary position. The plate 26 is fixed at a specified angle at an arbitrary position. The substrate 13 is put on a support 27 on the plate 26 along with holding the corner of the substrate 13 of corresponding size by a guide pin 28. A spin cup 21 is put to rotary driving to rotate the substrate 13 fixed by the plate 26, thus carrying out various treatments such as washing and drying.
Patent JP-S59123431-A (JP)
Inventor: KUZUKAMI YOSHIFUMI
IPC: G06G7/63
Filed: 1982-12-28
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-S6385964-A (JP)
Title: Schedule display system
Inventor: KURIHARA MOTOI
IPC: G06Q50/00
Filed: 1986-09-30
Abstract: PURPOSE:To attain the retrieval and extraction of a schedule according to a managing segmentation by classifying the schedule set by a principal, and the one set by another person on a data base, by distinguishing the former from the latter and displaying them. CONSTITUTION:When a bit of designated personal schedule information is retrieved and extracted from the data base, and is displayed, a setter deciding means 2g is started up, and the bit of item information of a setter is identified and decided. For example, the bit of item information of the setter is selectively extracted, and is compared and collated with the bit of information of the individual name of the personal schedule. And it is decided whether the schedule is set by the principal, or another person. A display means 2d controls the displaying format of the bit of schedule information according to a decided result. When plural bits of schedule information are displayed continuously in one picture plane, the bit of schedule information set by another person out of above schedule information is displayed in a different displaying format.