baber/WOPTO huggingface dataset:
Patent JP-H0721669-A (JP)
Title: Control system for large capacity optical disk
Inventor: UMEMURA KANEO
IPC: G11B19/04
Filed: 1993-07-02
Abstract: PURPOSE:To cell required pictures from among a large amount of picture information at a high speed in the retrieval of automobile information or real estate information or the like. CONSTITUTION:An input device 1 for instruction of the reproduction of optional pictures is provided, large capacity optical disks 3 are mounted on plural optical disk reproducing devices 2 and an optical disk control means 4 for controlling them is provided. In the optical disk control means 4, before instruction of the reproduction is given from the input device 1, the plural optical disk reproducing devices 2 are made simultaneously start the rotation of the respective large capacity optical disks 3. Then, when the instruction of reproduction is given from the input device 1, instruction of the read of specified pictures from the optical disk reproducing device 2 mounting the large capacity optical disk 3 in which the specified pictures are recorded, is given and read picture data are displayed at a display device 5.
Patent JP-S6226443-A (JP)
Title: Device for introducing outside air into room of building
Inventor: TANAKA YOSHIMI
IPC: F24F7/08
Filed: 1985-07-25
Abstract: PURPOSE:To provide a device for introducing the outside air into the room of a building, which is advantageous in cost, by providing a heat exchange chamber provided with a heat pipe under the ground of a building and a feed air relaying tank communicated with the heat exchange chamber, and providing a waste heat replacing endothermic part in a smoke discharging cylinder disposed in the room of the building. CONSTITUTION:In winter season, the outside air which has flowed through a suction hole 7 is subjected to heat exchange with geothermal heat in the course of passing an outside air inlet pipe 23a, and is raised of its temperature, and flows into a feed air relaying tank 3. Further, the outside air warmed with the terrestrial heat and exhaust gas heat of an exhaust pipe 20, flows into the heat exchange chamber 2 via a vent pipe 17, and heat-exchanged with a fluid flowing within a heat pipe 12 whose temperature is raised by heat-exchanging with the waste gas of a stove 5. The outside air is passed through an outside air distributing pipe 18 and flows from a blast port 19 as further temperature increased warm air into downstair and upstair rooms A and B. Further, indoor stained air is exhausted out of the building by a ventilation fan, and hence space heating and ventilation are carried out simultaneously. Consequently, no special power supply is required, and hence the space heating cost can be reduced. Further, the present device can be utilized in cooling in summer season and ventilation throughout four seasons.
Patent JP-H0329071-A (JP)
Title: Character recognizing system
Inventor: TSUKUMO ATSUSHI
IPC: G06K9/62
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the storage capacity and the process value for calculation of difference degree by handling the feature series corresponding to the opposite side in each direction and in each partial area of a character pattern as the scalar series and applying the nonlinear matching. CONSTITUTION:A sorting processing part 5 reads a feature pattern signal out of a feature pattern storage part 3 and a reference pattern signal out of a reference pattern signal part 4 for each character type to be read. In each partial area, a difference degree is obtained with the DP matching for the features shown as the scalar series in each direction. Then the difference degree of each partial area is obtained from the sum total of difference degrees of each direction. Furthermore the difference degree is decided between an input character pattern and each reference pattern from the sum total of difference degrees of each partial area. The sorting result is decided by setting the order of difference degrees. Then the sorting result signal is outputted. Thus the storage capacity and the process value for calculation of difference degree can be reduced.
Patent JP-S5591227-A (JP)
Title: Switched capacitor filter
Inventor: UENO NORIO
IPC: H03H19/00
Filed: 1978-12-28
Abstract: PURPOSE:To realize a higher-degree switched capacitor filter in the economical way by giving the multiple passing to the signals in the time shared and repetitive way. CONSTITUTION:The  switched capacitor filter operates in time ta and in the state under which CB11, CB21 and CB31 are selected as the integrated capacitors each. And the output of operational amplifier AMP3 at the final stage is charged to switched capacitor Cc. Then integrated capacitors CB12, CB22 and CB32 are selected in time tb, and capacitor Cc holds its charge for time te, and the charge is fed back to input- stage operational amplifier AMP1 for time tf to be then discharged to capacitor CB12. In time tc switched capacitor CA1 is connected to the input of AMP1 and operates with the terminal voltage of CA1 used as the input.
Patent JP-S5789104-A (JP)
Title: Control method of parallel processing type programmable controller
Inventor: TAMANO TOORU
IPC: G05B19/05
Filed: 1980-11-21
Abstract: PURPOSE:To realize a parallel operation for plural programmable controllers (PC) based on a program, by transmitting and receiving the transition signal via a transmission line that connects the PCs and thus without applying a real wiring for the transition signal. CONSTITUTION:The conditions for actuation of an electromagnetic valve VC are obtained in accordance with execution of a program. Thus the valve VC works, and at the same time a transition signal omega is transmitted. This signal is then written into a memory M2 exclusive for the signal omega of each PC via a transmission line T. Then a PC3 reads the contents of an address X3 of the memory M2, and accordingly a sequence that closes a contact Tomega for the transition signal shown by S30 is executed. When the transmission/reception of the transition signal is required between the PCs during the execution of the sequence, a flag is set at the position of an address X4 for instance. Thereafter, a parallel operation is carried out through the transmission/reception of the flag.
Patent JP-H0916616-A (JP)
Title: Device for generating/retrieving index data
Inventor: GOTO YASUO
IPC: G06F17/30
Filed: 1995-06-30
Abstract: PURPOSE: To provide a Japanese document retrieving system capable of reducing storage capacity and retrieving the whole Japanese document at a high speed. CONSTITUTION: A mixed data storing means 3 stores plural documents constituted of respectively different character kinds. An index data determining means 5 determines a part continuing characters of the same kind as one block in the case of KATAKANA (square form of Japanese syllabary) and outputs KATAKANA index data to which positional information expressing the position of mixed data is added in each block and an index data storing means 7 stores the outputted KATAKANA index data. When a retrieving character string constituted of KATAKANA is given, a retrieving means 9 obtains the positional information by referring to the index data stored in the means 7 and retrieves the given retrieving character string form the documents stored in the means 3.
Patent JP-H05320517-A (JP)
Title: Moisture-curable and radically polymerizable and curable silicone composition
Inventor: HARA OSAMU
IPC: C08L83/04
Filed: 1992-05-14
Abstract: PURPOSE:To obtain the subject composition, composed of a specific condensation reactional product, a radical polymerization initiator and a moisture-curing catalyst and excellent in resistance to impact, vibration and thermal stress. CONSTITUTION:The objective composition is composed of (A) a condensation reactional product of (i) an organopolysiloxane expressed by the formula [R<1> and R<3> are bivalent hydrocarbon; R<2> and R<4> are monovalent hydrocarbon; X is hydroxyl group or hydrolyzable group; (k) is 0-4; (m) is 50-10000; (a) is 0 or 1] with (ii) a compound having one or more vinyl groups which are radically polymerizable groups and a group reactive with amino group such as (meth) acrylic acid, its anhydride or an acid halide thereof and (B) a radical polymerization initiator such as dimethoxyacetophenone and preferably 0.1-5wt.% moisture- curing catalyst such as lead 2-ethyl octoate.
Patent JP-H07169821-A (JP)
Title: Device for marking on substrate
Inventor: YAN II
IPC: H01L21/00
Filed: 1994-07-18
Abstract: PURPOSE: To provide a device and method for giving a thin reference mark to a substrate without causing damages to the substrate. CONSTITUTION: This device for suitably applying a mark to a substrate 14 includes a holder for holding the substrate 14 and a ground part for electrically grounding the substrate. At least one needle electrode 16 has a tip end 18, placed close to the substrate for providing a gap 20 between the substrate and electrode tip end. A high-voltage supply source 24 supplies a current to the electrode tip end to ionize a gas in the gap, so that the ionized gas collides with the substrate to thereby apply a mark to the substrate.
Patent JP-S6056512-A (JP)
Inventor: YONEZAWA YOSHITAKA
IPC: H01L21/78
Filed: 1983-09-07
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-2000352244-A (JP)
Title: Door
Inventor: KITA KAZUHIKO
IPC: E05B49/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a door for commonly installing a remote control lock and a non-remote control lock to a door body. SOLUTION: This door has a cylinder lock pedestal 1 being installed on the outdoor side of a door body D and having a cylinder lock 2, a thumb turn pedestal 5 being installed on the indoor side of the door body D and having a thumb turn 6 and a handle H installed on the indoor/outdoor side of the door body D, the cylinder lock pedestal has a light receiving part 3 of an infrared ray signal transmitted from a remote controller 20, the thumb turn pedestal 5 has inside a thumb turn driving motor 7, a driving motor control part 8 and a receiving part 9, the thumb turn driving motor 7, the driving motor control part 8 and the receiving part 9 are electrically connected, the thumb turn driving motor 7 and the tumb turn 6 engage with each other, the receiving part 9 and the light receiving part 3 are mutually opposed,  the infrared ray signal is received by the light receiving part 3 to be discriminated by the receiving part 9, the thumb turn driving motor 7 is controlled by the driving motor control part 8, and the cylinder lock 2 can be locked and unlocked.
Patent JP-S5788130-A (JP)
Title: Preparation of organosiloxane and methyl chloride
Inventor: HABATA KIICHI
IPC: C07F7/18
Filed: 1980-11-25
Abstract: PURPOSE: To prepare the titled compounds simultaneously, in high space-time yield and in high yield, without using a catalyst, by reacting an organochlorosilane with methyl alcohol using a reaction medium consisting of water, methyl alcohol and hydrogen chloride.  
     CONSTITUTION: An organosiloxane and methyl chloride are produced by introducing an organochlorosilane and methyl alcohol in a reaction solution consisting of water, methyl alcohol and hydrogen chloride wherein the content of hydrogen chloride is ≤25wt% and the temperature of the solution is 70W150°C, and made to react with each other. The space-time yield of the methyl chloride can be increased as high as 500kg/m 3  hr, which is about 20 times the yield attained by conventional process without using a catalyst. The amount of by-produced dimethyl ether is low, i.e. ≤0.5% of methyl chloride. The produced organosiloxane is low-molecular weight one, and when it is diorganosiloxane, the produced siloxane contains cyclic organosiloxane (raw material of silicone rubber) at high ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0832450-A (JP)
Title: Digital signal processing circuit
Inventor: WAKABAYASHI HARUO
IPC: H04N9/64
Filed: 1994-07-18
Abstract: PURPOSE:To reduce the operating power consumption of a memory of the digital signal processing circuit by providing a function converting a DC level of an analog input signal. CONSTITUTION:An analog color difference signal applied to a signal input terminal 1 is added to a DC level fed from a DC input terminal 6 by a DC adder 2 being an analog signal level conversion means and the sum is processed by a digital signal processing unit 3 and the DC level fed from a DC input terminal 6 is subtracted from the processed signal by a DC subtractor 4 being a 2nd analog signal level conversion means and the result is outputted to a signal output terminal 5. Then the sum given to the digital signal processing unit 3 is converted into a digital signal from an analog signal by an A/D converter controlled by a memory write controller and written in the memory. Since the analog signal whose level is in dispersion to both polarities is subject to level conversion and then A/D-converted, the frequency of bit transition is reduced and the operating power consumption is reduced.
Patent JP-S6142632-A (JP)
Inventor: UOOREN HAABAATO UURII
IPC: G03G15/04
Filed: 1985-07-26
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-H0722750-A (JP)
Title: Method for soldering printed wiring board
Inventor: YAMAZAKI NAOKI
IPC: H05K3/34
Filed: 1993-07-06
Abstract: PURPOSE:To perform soldering treatment without oxidizing parts or printed wiring boards by using a high boiling point inactive liquid as a cover liquid and then allowing a printed wiring board where parts were mounted gets into the melted solder of a solder bath where the melted solder is emitted and is circulating under it. CONSTITUTION:An inactive organic compound liquid solution 9 with a higher boiling point than the melting temperature of solder 8, for example fluorocarbon, is covered as a covering liquid of a melted solder, thus preventing a printed wiring board 1 from being exposed to atmosphere from the inactive organic compound liquid solution 9 during soldering treatment and hence preventing oxidation. Also, the body part of surface-mount parts is fixed on a printed wiring board 1 with a heat resistance adhesive and then flow soldering is performed in this state. Then, finally the printed wiring board 1 is gets into a solvent to eliminate the high boiling-point organic compound 9.
Patent JP-2000351567-A (JP)
Title: Escalator device with step for wheelchair
Inventor: NAGAYA SHINJI
IPC: B66B29/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the escalator device with a step for a wheelchair which can detect the step for a wheelchair with a movable step deviating from a normal route at a main frame lower end at the operation time the wheelchair. SOLUTION: When the step 2 for a wheelchair with a support mechanism is move and raised from a horizontal part 16 to a slant part 17 at the lower end side of a main frame at the operation time for wheelchair, the movable step 6 of the step 4 for the wheelchair with the movable step plate is raised against the step part 5 by support mechanism 3. When this raise motion is restricted by an abnormality, the whole step 4 for the wheelchair with the movable step plate is supported by the support mechanism 3 and raised by the raise movement of the step 2 for the wheelchair with the support mechanism, At this time, the step part 5 of the step 4 for the wheel chair with the movable step plated is moved more upward than the route of a prescribed height.  Thereby, the movement of the usual step 1 is controlled abnormally by the operation of a detection device 24 and the generation of the inconvenience such as the hurt of a related member is beforehand prevented.
Patent JP-S5866976-A (JP)
Title: Developing device
Inventor: ASAKAWA TOSHIYUKI
IPC: G03G15/09
Filed: 1981-10-16
Abstract: PURPOSE:To permit the flow of a toner in a sleeve direction and to prevent the toner from scattering by constituting a projection having a return surface on the toner guiding surface below a developing vessel so as to provide a prescribed angle in the direction of the sleeve thereto. CONSTITUTION:A projection 9 having a return surface is provided near the lower outlet 5 of a developing vessel and the spacing l between a sleeve 3 and the projection 9 is set slightly wider than the spacing between a blade 7 and the sleeve 3. If the angle between the extension line C of the tangent on the return surface of the projection, and the tangent D on the inside surface of the vessel at the point P at which said extension line and the extension of the inside surface of the developing vessel below the sleeve on said extension are intersected, is defined as alpha, and if the alpha is set rougly at <=110 deg., the scattering of the toner can be prevented. The flow of the toner collides against the projecting part 9 as shown by an arrow B and its moving direction is turned over to the sleeve direction in the swirling state, therefore, the sticking on the sleeve and the scattering to the outside are prevented.
Patent JP-H1177052-A (JP)
Title: Electrolyzer
Inventor: SONODA KAZUNORI
IPC: C25B9/23
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To control the leakage of water from a gap between constituent members. SOLUTION: A recessed part 15d is formed in the conductive part 15b of a conductor 15 so that a contact part between the conductive part 15b and a lid 13 is enlarged to improve sealing properties, and the junction between the conductive part 15b and the lid 13 is strengthened. Moreover, since the heat capacity of the conductive part 15b in the recessed part 15d decreases, in the integral molding of the conductor 15 and the lid 13, when a molten resin contacts the conductive part 15b, the temperature of the resin is decreased only slightly and the flowability of the resin is kept high. As a result, the resin is pressed uniformly, ensuring the adhesion between the resin and the conductive part 15b.
Patent JP-H04364933-A (JP)
Title: Positioning method for belt-like member
Inventor: NAGANO JUN
IPC: B29D30/30
Filed: 1991-06-12
Abstract: PURPOSE:To provide a method for positioning being suitable for the quality of the material of a belt-like member and with high accuracy. CONSTITUTION:In a method for positioning wherein a belt-like member 1 is positioned by introducing a transferred belt-like member 1 by means of a guide 11, a pair of or a plurality of pairs of left and right guides 11 are moved symmetrically on left and right and a torque of a motor 15 performing the movement is detected and the guides are stopped when the value of the torque reaches a specified value of torque generated when both the left and right guides are brought into contact with the belt-like member 1.
Patent JP-S5688755-A (JP)
Title: Production of cake
Inventor: OOTA TOSHIYUKI
IPC: A21D15/00
Filed: 1979-12-20
Abstract: PURPOSE: A piece of cake is packed in a small form so as to keep high oxygen permeation and the small package is wrapped with a film of low oxygen permeation, simultaneously an oxygen absorber is placed in the warp to increase resistance of the cake to rotting and drying.  
     CONSTITUTION: A piece of cake is wrapped in a small form so as to keep high oxygen permeation and placed in a box as deep as or deeper than the small package. The box is wrapped with a film of low oxygen permeation and tightly sealed and at this occasion, an oxygen absorber is placed in the box or the box is replaced with an inert gas or vacuum packed or a carrier bearing alcohol adsorbed is placed therein. Thus, the oxygen in the small pack is reduced and the package is preferably stored at a low temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07274-A (JP)
Title: Japanese rice wine(sake) warmer
Inventor: MORIMOTO IZUMI
IPC: B67D3/00
Filed: 1993-06-11
Abstract: PURPOSE:To pour SAKE (Japanese rice wine) from a paper vessel by leading into the air bath a connecting chamber of a SAKE vessel positioned in an upper part and the upper part of a tank connected thereto through a piping on the lower part and introducing the air even to the connecting chamber. CONSTITUTION:By closing a electromagnetic opening/closing valve 7 opened in the case of putting SAKE into a SAKE bottle 15, a tank 3 is sealed tightly and SAKE is poured into the tank 3 from a paper vessel 101. In that case, the upper part of the tank 3 is allowed to communicate with the air through air pipings 8, 75 for releasing pressure so that internal pressure of the tank 3 does not rise. Also, the upper part of a SAKE vessel connecting chamber 22 is sealed tightly by the paper vessel 101 and an O-ring, and a piping 21 connected to the tank 3 is filled with SAKE, therefore, the part between the SAKE vessel connecting chamber 22 and the tank 3 is subjected to water sealing. To the SAKE vessel connecting chamber 22, the air is led in through air pipings 73, 75, therefore, it is replaced for SAKE flowing out of a pouring port of the paper vessel 101 and it does not occur that the air to enter into the paper vessel 101 becomes insufficient. It is prevented that the inside of the paper vessel 101 becomes negative pressure and SAKE can be poured smoothly into the tank 3 from the paper vessel 101.
Patent JP-H0330420-A (JP)
Title: Method and device for continuous formation of large area functional deposition film using microwave plasma cvd method
Inventor: KANAI MASAHIRO
IPC: H01L31/04
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a new method of formation of a uniform functional deposition film over a wide area at high speed by a method wherein a polelike film-forming space, having a bandlike member as a side wall is formed while the band-like member is being moved continuously, and microwave plasma is grown in the film-forming space using a specific microwave applicating means. CONSTITUTION:A polelike film forming space, having a moving bandlike member 101, is formed while the bandlike member is being moved continuously in longitudinal direction. Raw gas for forming of a deposition film is introduced into the above- mentioned film forming space through the intermediary of a gas feeding means 112, and at the same time, microwave plasma is grown in the above-mentioned film forming space by emitting or transmitting microwave energy from a microwave application means 108 in such a manner that a directivity is grown in one direction vertical to the progressing direction of the microwave against the progressing direction of the microwave. As a result, the above-mentioned side wall, which is exposed to the microwave plasma, is constituted and a deposition film is formed on the surface of the bandlike member 101 which is moved continuously.
Patent JP-S6412193-A (JP)
Title: Execution of duct
Inventor: TATSUMI HIROSHI
IPC: E04F17/04
Filed: 1987-07-02
Abstract: PURPOSE: To prevent generation of a gap between a duct and concrete by winding shock absorbing material around the perimeter of the duct, covering the outside with film and the like, pouring concrete directly and after solidified, bringing the duct down to a desired position and fixing it. CONSTITUTION: Around the circumference of a duct 10 arranged in a floor-type frame 9, shock absorbing material 18 as a heat insulator is wound and furthermore, the outside is wrapped with sheet 20 made of plastic film and the like. Next, in the circumference of the sheet 20 of the duct 10, concrete 24 is poured. After the concrete with a tap bolt 14 is solidified, the floor-type frame 9 is removed, a nut 16 is loosened and the duct 10 is lowered along the bolt 14. The duct 10 descends sliding between the shock absorbing material 18.
Patent JP-H11346164-A (JP)
Title: Receiver
Inventor: TANAKA HIDEKI
IPC: H04B1/10
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a receiver in which the improvement of real use operation of an audio gap including absorption of a pop noise can be performed. SOLUTION: This device is a PLL system receiver equipped with an electronic volume 8 for adjusting volume, a muting part 4 for performing operation of muting/unmuting an output of the electronic volume 8, and a control means 7 for controlling the electronic volume 8 and the muting part 4. When the operation of the muting part 4 changes from mute to unmute, the control means 7 controls the electronic volume 8 so that its output level changes stepwise from zero to the level at muting.