baber/WOPTO huggingface dataset:
Patent JP-H04273209-A (JP)
Title: Control system
Inventor: MABUCHI TOSHIAKI
IPC: G03B7/20
Filed: 1991-02-28
Abstract: PURPOSE:To attain excellent AF control from the beginning without any influence irrespective of the state of a zoom ring when a lens is connected. CONSTITUTION:The control system consists of a controller and a device to be controlled which can be mounted on and demounted from the controller and is used suitably for an interchangeable lens system equipped with a data storage means 306 which is arranged on a control means side and stored with the maximum or minimum value of data characteristic to be controlled device varying independently of the controller, or information obtained as a result of specific arithmetic using said data and a control means 214 which reads necessary data out of the means 306 according to the recognition information of the controlled device and controls the controlled device. When the system is applied to a camera, necessary data among data corresponding to the respective lenses are stored in advance and AF, etc., is controlled according to the result of initial arithmetic based upon the data.
Patent JP-H11234625-A (JP)
Title: Image reproducing method and device
Inventor: YOSHIKAWA JUN
IPC: H04N5/765
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance the operability as to an image searching method by having the device acquire a sense of a speed of a reproduced image of frame-missed images at high speed reproduction. SOLUTION: The image reproduction device is provided with a reproduction means 3 that receives image data according to a time slot for a prescribed period assigned in advance and applies reproduction processing to the received image data and outputs an image after reproduction processing, calculation means 15 that calculates a period corresponding to the reproduction speed based on information as to the reproduction speed entered prior to the reproduction processing, and a level control means 14 that changes a level of an image at a calculated period.
Patent JP-S56132766-A (JP)
Title: Thin sealed battery
Inventor: SHINODA KENICHI
IPC: H01M2/06
Filed: 1980-03-21
Abstract: PURPOSE:To enhance the productivity of a thin sealed battery, and prevent any liquid leakage of the battery by coating the inner and outer surfaces of a dishlike collecting plate, which touches an insulating member of the hermetically sealed terminal part of a thin battery, with tin and copper, respectively. CONSTITUTION:A power generation element 8 consists of a positive material 8a made of silver oxide, a separator 8c, and a negative material 8b made of zinc, and this element 8 is packed in a thin metal battery case 7 which also serves as a positive terminal, and the whole constitutes a sealed battery. The case 7 is provided with a hermetically sealed part, where a collecting lead 10 also serving as a negative terminal is insulated and held by a glass sealing material 11 interposed between the case 7 ad the lead 10. An insulating member 12 is interposed between the inner wall of the case 7 and the negative material 8b. A dishlike collecting plate 9, which has a supporting body 9d made of iron, is provided between the negative material 8b and the collecting lead 10. An outer surface 9a of the plate 9 which touches the negative material 8b is coated with copper, while an inner surface 9b which touches the lead 10 is coated with tin. Here, it is preferable that a clad plate consisting of iron and copper is used as a supporting body 9d, and that tin plating is performed on the iron side surface of the clad plate.
Patent JP-H01211963-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: ITO HIDEKI
IPC: H01L27/108
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the surface defect, surface roughness, etc., of a substrate by applying an oxide film onto a substrate surface, on which a transistor is formed, before a process etching the whole surface. CONSTITUTION:A trench 6 is shaped into an active region in a semiconductor substrate 1, and a dielectric film 7 with a nitride film 15 is applied and formed onto the surface of the trench 6. A conductive film 8 is buried into the trench 6 in specified depth, the dielectric film 7 is removed through etching, using the film 8 as a mask, the upper section of the surface of the substrate 1 is thermally oxidized, and oxide films 17, 18 in predetermined thickness are shaped. The oxide film 18 on the conductive film 8 is gotten rid of selectively through anisotropic etching while the upper section of the conductive film 8 is taken off, the section of the dielectric film 7 is exposed and an exposed section is removed selectively, and the surface of the substrate 1 is exposed. A polysilicon film 9 is applied and formed onto the substrate 1, the whole surface is gotten rid of through etching, leaving the exposed surface of the substrate 1 and a section crossing on the conductive film 8, and the oxide film 17 is taken off. Accordingly, a surface defect, surface roughness or the like at the time of the etching of the whole surface of the polysilicon film 9 can be prevented.
Patent JP-S62194258-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA SABURO
IPC: G03G5/082
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a photosensitive body consisting of amorphous silicon contg. germanium and having good sensitivity by incorporating at least one among the groups consisting of Zn, Cu, Au, Mn, and Fe as a sensitization center into an electric charge generating layer. CONSTITUTION:Electric charge transfer layers 4 and 6 which consist essentially of amorphous silicon are satisfactory and may be added with boron, nitrogen or oxygen in order to improve characteristics. The electric charge generating layer 5 is a photoconductive layer constituted of the amorphous silicon contg. germanium. The charge generating layer 5 forms the sensitization center by implanting ions of Zn, Cu, Au, Mn, Fe, etc., into the layer by an ion implantation method right after or during the formation of said layer. The depth at which the ions are implanted is controlled by the acceleration voltage of the ion implantation device. The amt. of the ion implantation is effective at 10<13>-10<15>/cm<2>. There is no sensitization effect of the atm. is below said lower limit. Defects are increased and the decreased sensitivity is resulted if the amt. exceeds the upper limit.
Patent JP-H02213482-A (JP)
Title: Plasma treating device
Inventor: USHIKAWA HARUNORI
IPC: H01L21/31
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a plasma treating device capable of accurate temp. control on a face to be treated by arranging the temp. sensors to at least a pair of electrode plates provided to a boat in a reaction pipe. CONSTITUTION:Reactive gas e.g. film forming gas is supplied into a reaction pipe through a gas supply port 1A and current is supplied to a heater 2 from a temp. controlling means and the temp. in the reaction pipe is controlled at prescribed high temp. e.g. 300 deg.C. In other words, the temp. detection signals of the temp. sensors 3-5 fitted to the heater 2 are supplied to the above- mentioned means and also the temp. detection signals of the thermocouples 15 being the temp. sensors buried in the electrode plates 8 are supplied to the above-mentioned means from a temp. detection output terminal 19. The current supplied to the heater 2 is controlled by the above-mentioned means so that the temp. in the reaction pipe is regulated to the aimed temp. on the basis of the temp. detection information. In this state, the reactive gas introduced into the reaction pipe through the supply port 1A is plasmaized by impressing a high frequency signal of e.g. 13.56MHz between the current terminals 9A, 9B and the surface of a semiconductor wafer 14 is treated, e.g. to form film.
Patent JP-S62192395-A (JP)
Title: Fatty acid ester of sugar and sugar alcohol
Inventor: YANOSU BODOORU
IPC: C07H13/06
Filed: 1987-02-18
Abstract: The oxidative stability of esters of unsaturated fatty acids and polyols having from 4-8 hydroxyl groups, preferably of sugars or sugar alcohols, more preferably of sucrose, is improved if the esters contain an effective amount of the trans-unsaturated fatty acid chains.If more than 50% of the hydroxyl groups of the polyols are esterified, the esters can be used as low-calorie fat replacers, which in the case of sucrose with at least 4 hydroxyl groups esterified are called SPE (sucrose polyesters). If only 1-3 hydroxyl groups are esterified, the esters can act as emulsifiers.The ratio of cis:trans double bonds preferably ranges from (20:80) to (40:60), more preferably from (30:70) to (35:65). The trans-unsaturated fatty acid esters of polyols can be used in an amount of 0.5-99% of an edible composition, either as an emulsifier or as a fat replacer.
Patent JP-H02213497-A (JP)
Title: Dispersion plating equipment
Inventor: KONAGAI NOBUTOSHI
IPC: C25D15/02
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a dispersion plating equipment capable of effectively preventing the air discharge port of an air agitating pipe from being clogged by a dispersant, etc., by connecting a pipe for feeding the plating liquid in a plating vessel to the air pipe for agitating the plating liquid in the plating tank. CONSTITUTION:In the above-mentioned dispersion plating equipment, the parts to be plated are introduced into plating liquid 6 in a plating vessel 1 and plating treatment is performed. In the meantime, the plating liquid 6 near to the bottom part of the vessel 1 is sucked through the suction port 3a of a circulation pipe 3 by a circulating pump 5 and split in a branch point 8 into both liquid 6 flowing toward a discharge port 3b and liquid 6 flowing toward a discharge port 4a through a branched pipe 4. In the discharge port 4a, the liquid 6 is fed together with air to the same direction as the air allowed to flow to the direction shown in an arrow through an air agitating pipe 2. This liquid 6 is discharged into liquid 6 in the vessel 1 together with the air fed through the discharge ports 2a of the pipe 2. In other words, the air and this liquid 6 are made a disturbed state in the pipe 2. As a result, precipitate by which the discharge ports 2a have been clogged after plating operation is stopped is physically removed.
Patent JP-S52119360-A (JP)
Title: Multifunction electronic watch
Inventor: KONDOU KENICHI
IPC: G04G15/00
Filed: 1976-03-31
Abstract: PURPOSE:To enable the watch to provide multifunctions with simple operation by providing up-down counters which receive the frequency-divided signals of a reference signal and are operated by a control signal.
Patent JP-S53119685-A (JP)
Title: Production of semiconductor device
Inventor: FUJITA TSUTOMU
IPC: H01L21/31
Filed: 1977-03-29
Abstract: PURPOSE: To make graft bases by doping an impurity through the poly-Si film selectively formed on a Si substrate, performing heat-treatment to provide base and emitter layers and performing thermal oxidation by using a Si 3 N 4  mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52117641-A (JP)
Title: Heat-fixing device
Inventor: KAWAI YOSHIHISA
IPC: G03G15/20
Filed: 1976-03-29
Abstract: PURPOSE: To prevent the firing of copy paper due to its jamming or the like by providing an exothermic element, which has its resistivity increased at a temperature higher than a preset level to reduce its quantity of heat liberation, and means, which is made responsive to the variation in the resistivity to detect an abnormal condition, so as to simply accomplish the temperature adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53119777-A (JP)
Title: Spinning work apparatus
Inventor: ARAKI JINICHIROU
IPC: B21D22/16
Filed: 1977-03-30
Abstract: PURPOSE: To perform the working process under the working condition of wide range on purpose to improve the producibility, in the spinning work, by arranging the plural roller groups, which respectively consists of plural rollers of different shape, in the circumference of the mandrel so as to be movable in the radial direction of the mandrel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08235801-A (JP)
Title: Method and device for writing servo signal
Inventor: AIKAWA KOICHI
IPC: G11B21/10
Filed: 1995-02-24
Abstract: PURPOSE: To simultaneously write servo information on all disk surfaces by simultaneously sending write signals including the information intrinsic to the respective disk surfaces from a servo forming device to all heads mounted on a disk device. CONSTITUTION: A common signal forming section 1 forms servo track pattern signals (a) common to the respective disk surfaces. Intrinsic signal forming sections 2 are disposed by each of the respective heads 12 within head ICs 15. These intrinsic signal forming sections 1 to n form the pattern signals b1 to bn having the information intrinsic to the respective disk surfaces, such as head numbers. The write signals (c) are synthesized by adding the signal (a) common to the respective disk surfaces from the forming section 1 and the signals (b) from the forming section 2. As a result, the signals c1 to cn having the intrinsic patterns, such as head numbers, are simultaneously sent to the respective heads 1 to n. Then, the writing of servo tracks in the time necessary for writing on the one-side surfaces of the disks is executed and the writing time is shortened.
Patent JP-S63204786-A (JP)
Inventor: MAEOKA KUNIHIKO
IPC: H05K3/18
Filed: 1987-02-20
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-S61194896-A (JP)
Inventor: UDAGAWA EIJI
IPC: H05K3/36
Filed: 1985-02-25
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-H06246098-A (JP)
Title: Iron device
Inventor: TOMITA KENJIRO
IPC: D06F79/00
Filed: 1993-02-25
Abstract: PURPOSE:To surely store an iron body for ironing out winkles on a garment or the like even though an operator erroneously store the iron body. CONSTITUTION:An iron device comprises a cover member 16 which an iron body 1 set on a base 10 of a stand 8 is covered, a drive device 20 for driving the cover member 16 so as to open and close the latter, and a detecting means 11 for detecting the iron body 1 set on the base 10. If the detecting means 11 does not detect the iron body 1 set on the base 10 during closing of the cover 16, the cover member 16 is again subjected to opening operation. Accordingly, even if the user takes out the iron body 1 from the stand 8 during erroneous closing operation of the cover member 16, it is possible to prevent occurrence of such a problem that the iron body 1 cannot be stored in the cover member 16 since the latter is closed.
Patent JP-S52120329-A (JP)
Title: Method and apparatus for assembling transformer core
Inventor: TANEDA KOUKI
IPC: H01F27/245
Filed: 1976-04-02
Abstract: PURPOSE: To enable a core of transformer to be automatically assembled and to shorten a time required for assembly, by such manner that with steel plates of "TANZAKU" (a strip of fancy paper)-shape combined being made into a letter "T" and "μ" shape, further with those piled into a letter "E" shape, said plates be alternately inserted from both sides of the coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52122373-A (JP)
Title: Nicotinic acid amide derivatives
Inventor: NAGANO HIROYUKI
IPC: C07D213/82
Filed: 1976-04-02
Abstract: PURPOSE: N-(2-hydroxyethyl) nicotinic acid amide nitric acid ester or its salt I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05231614-A (JP)
Title: Fluidized bed combustion apparatus and method with integral type recirculation heat exchanger having outlet/inlet chamber
Inventor: IKUBARU FUAZAAREATSUBAASU ABUD
IPC: F23C10/02
Filed: 1991-03-01
Abstract: PURPOSE: To obtain a circulation fluidized bed combustion system, in which thermal efficiency is improved utilizing the heat of a particulate solid material separated from flue gas. CONSTITUTION: When particulate solid material separated through a separator 26 is returned back to a furnace section 54 through an inlet chamber 64, a heat exchanger enclosure 56 and an outlet chamber 58, heat is absorbed through heat exchanging with the particulate solid material. At starting of operation or at low load, the particulate solid material is fed directly to the furnace section 54 through a bypass in the inlet chamber 64, the heat exchanger enclosure 56, and the outlet chamber 58.
Patent JP-S61195367-A (JP)
Title: Circuit substrate inspection instrument
Inventor: NAKAJIMA KO
IPC: G01R31/02
Filed: 1985-02-25
Abstract: PURPOSE:To test a double-sided circuit board positively by one step at a time as to the current conduction to improve testing efficiency and reliability by providing a stationary plate having an upper pinboard through plural guide posts on a supporting baseplate, a lower pinboard having contact pins and an extracting plate on which to place the body to be tested. CONSTITUTION:Two guide wheels 19 integral with the extracting plate 18 are slid forwards by pulling a handle 17 forward. The double-sided board W to be inspected is inserted to the respective guide pins 20 of the thus pulled out extracting plate 18. The extracting plate 18 is inserted into the original position while simultaneously a double-ended lock handle 27 is turned inwards so that the engaging pin 28 is engaged in the engaging aperture 26a and lowered to turn on switches S1, S2. The motor 29 is driven into rotation, cams 30, 31 are rotated, the lower pinboard 8 and the holding member 10 are elevated against springs 14, 15 by the intermediary of an operating lever 33 against the action of springs 14, 15, current conducting contacts of the substrate W are contacted with the respective contact pins 22 of the upper pinboard 21 and current conducting contacts of the substrate W are contacted with contact pins 9 of the lower pinboard 8 so as to permit the inspection.
Patent JP-H06252892-A (JP)
Title: Channel alarm circuit
Inventor: NARITA TOSHIO
IPC: H03M13/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent erroneous exercise of a line switching alarm when a bit interleave function is added to a digital radio equipment having an error correction function with respect to a channel alarm circuit for line changeover in a digital radio equipment. CONSTITUTION:Plural counters 1 are provided and a position in a word of an error pulse is instructed and a mask circuit 2 is provided to mask an error pulse of a position corresponding to each word after production of an error pulse in words of consecutive prescribed number based on a instruction of the position of the error pulse. A comparator circuit 3 is provided to generate an output signal when error pulses of a preset number or over in a prescribed number of words at the output of the mask circuit 2 are detected and a line switching alarm is exercised in response to an output signal of the comparator circuit 3. Thus, malfunction of the line switching alarm is prevented when a bit interleave function is added to the digital radio equipment having the error correction function.
Patent JP-H08228585-A (JP)
Title: Facility for treating grain
Inventor: IWASHITA MASAHIRO
IPC: G06Q10/08
Filed: 1995-02-24
Abstract: PURPOSE: To provide a grain-treating facility improved in grain-receiving ability and in operation efficiency by providing a measuring means for measuring the weights and qualities of grains received as groups for each group. CONSTITUTION: In this grain-treating facility, a measuring means M, grain- storing members B1-B7, and a discharging means Sm are provided. A feeding means K for receiving the grains discharged from the discharging means Sm and subsequently feeding the received grains into the grain-storing members B1-B7 is provided in a state capable of freely selecting the grain-storing members B1-B7 for feeding the grains. A control means C for controlling the feeding means K in a state feeding the grains of different quality grades respectively into the corresponding grain-storing members B1-B7 on the basis of the measurement information of the measurement means M is further disposed. The control means C controls the discharging means Sm as follows.  When the quality stage of this time group is different from that of the last time group, this time group is discharged a prescribed waiting time later. When the quality stage of this time group is same as that of the last group, this time group is discharged without having a waiting time, after the last time group is discharged.
Patent JP-S55128732-A (JP)
Title: High frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: H05B6/68
Filed: 1979-03-28
Abstract: PURPOSE: To decrease an errorneous operation and to enable a setting of additional furnction by a method wherein a group of numbers corresponding to each of the elements such as a heating function, a heating time and a heating temperature, and a group of numerical switches corresponding to the group of numbers are provided.  
     CONSTITUTION: Heating instruction is set under an action of ROM1-2, stored in RAM1-3 and displayed at once in a display device 3. Then, the operator confirms the heating instruction with the display device 3, then depresses a button of the heating start-up switch 2-d. Either a group of heating source 4 or 5 is operated on the basis of the heating instruction stored in RAM1-3 under an action of ROM1-2, controlled to perform a specified heating. This group of numerical switches may be applied for setting other additional functions such as a clock etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02216665-A (JP)
Title: Spindle motor controller for magnetic disk device
Inventor: YAMAMOTO KOTARO
IPC: G11B19/28
Filed: 1989-02-16
Abstract: PURPOSE:To miniaturize a spindle motor and to reduce the cost by controlling the motor based on rotation information recorded on a recording medium. CONSTITUTION:A spindle motor controller of a magnetic disk device magnetically records periodically obtained rotation information in a specific area of a recording medium 1 in advance. Rotation information is detected from the recording medium 1, which is rotated by start of a spindle motor 12, by a magnetic head 13, and the phase of this detection signal and that of a reference signal are compared with each other, and the result is fed back to the spindle motor 12 to control the driving current of the spindle motor 12. Consequently, the spindle motor is controlled with a high precision based on rotation information without need to provide any sensor. Thus, the motor is miniaturized and the cost is reduced.
Patent JP-H10233758-A (JP)
Title: Radio communication method/equipment
Inventor: MIZOGUCHI MASATO
IPC: H04W28/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To improve a throughput characteristic by dividing a data string in plural periods, diffusion plural piece of data obtained by division through the use of plural diffusion codes which are mutually orthogonal and adding the diffusion signal outputs and transmitting them as packet signals executing multiplex. SOLUTION: Data of an L symbol, which is to be transmitted form a memory 2, is taken out and it is converted into the parallel signals of M columns (M is integer of not less than '2') in a series/parallel conversion circuit 4. The diffusion codes which are mutually orthogonal are generated in M-pieces of diffusion code generation circuits 6-1 to 6-M in accordance with the parallel signals of M columns. The parallel signals of M columns are multiplied by M-pieces of diffusion codes in M-pieces of multiplication circuits 5-1 to 5-M. The output is added in an addition circuit 7 and it is transmitted as an M multiplex signal. Thus, the length of the packet signal becomes 1/M of that of the packet signal of generated data by executing such transmission and therefore interference given to the other terminal is reduced. Then, throughput as a whole system can be improved.