baber/WOPTO huggingface dataset:
Patent JP-2000324695-A (JP)
Title: Voltage stabilizer
Inventor: TATSUMI HIROTOSHI
IPC: H02J3/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To answer it instantaneously even in case that the system voltage changes suddenly, by getting the objective value from the deviation between the value detected by a voltage detector and the objective voltage with an operation part, and controlling the voltage to the objective voltage, based on the objective value, with a voltage controller. SOLUTION: This voltage stabilizer computes the instantaneous voltage effective value of the system voltage with an instantaneous voltage effective value computation means 1 to serve as a voltage detector, and gets the deviation ΔV between the instantaneous voltage effective value and the objective voltage set with a subtracter 2. Then, this gets the current objective value ic in each phase required for controlling the system voltage, based ion the obtained deviation ΔV, by a first operation means 3. Furthermore, this generates a current with a current generation means 4 to serve as a voltage controller based on the current objective value ic, and controls the voltage to the objective voltage thereby stabilizing the system voltage. As a result, even in case that the system voltage changes suddenly, this can answer it instantaneously.
Patent JP-S55110342-A (JP)
Title: Electronic arithmetic unit
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F7/00
Filed: 1979-09-29
Abstract: PURPOSE: To make arithmetic possible only by reducing effective pins of LSI in number remarkably or by increasing the number of pins as many as shortage ones, by using input-output terminals of LSI unneeded during arithmetic even for those of externally-provided read-only memory ROM.  
     CONSTITUTION: Only when non-arithmetic indication signal P is inputted, key input is led into LSI1 through numeric keys, and a chip selection terminal provided to ROM, P-ROM, etc., is generally utilized to stop the signal of a controller of external read-only memory ROM from being outputted in keying operation, so that the output of controller 2 will be generated only during arithmetic and will not be generated while no arithmetic is in process. Therefore, instruction codes of external ROM are led into LSI1 and on the basis of an arithmetic instruction signal, arithmetic inside of LSI1 is brought to effect. At the time when no arithmetic is under way, the key input is led into LSI1 and the arithmetic inside of LSI1 is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5828171-A (JP)
Title: Lead storage battery
Inventor: SHINPOU MASANOBU
IPC: H01M4/68
Filed: 1981-08-13
Abstract: PURPOSE:To increase the energy density of a lead storage battery without deteriorating its life by using as a positive plate for the battery, a grid prepared by expanding a thin lead-alloy plate having a specified rolling rate. CONSTITUTION:A thin lead-alloy plate with a specified rolling rate of 30-70% is subjected to expanding work so as to make a grid. Thus made expanded grid is used as a positive plate for a lead storage battery. The above expanded grid also is used as a negative plate. The above grid has no possibility of being locally corroded, and has an excellent energy density. Besides, the above expanded grid can be manufactured at a lower cost than the conventional cast grid.
Patent JP-H0197100-A (JP)
Title: Toutch contact for hearing aid volume control
Inventor: JIYORUGEN HAIDE
IPC: H04R25/04
Filed: 1988-05-26
Abstract: PURPOSE: To miniaturize this device, and to simplify volume adjustment by providing two touch contacts to be used at the time of controlling the amplification level of a sound at an amplifier circuit means, and arranging the touch contacts so as to be adjacent to the both sides of a battery door at the touchable side of a face plate. CONSTITUTION: A face plate assembly F is shaped like a large disc, and a battery door 16 and a guide 18 are attached to this. Touch contact wires 20 are added to this. The guide 18 is formed at right angles to a face plate 22, and positioned at the side part of the battery door 16. This door 16 is a little projected from the face plate 22, and this can be easily closed and opened. Also, the touch contact wires 20 are positioned at the most projected part of a hearing aid H so that the both wires 20 can be easily touched by a user. Thus, an amplifier circuit C of the hearing aid can detect the touch of a finger, and adjust the volume.
Patent JP-S5555342-A (JP)
Title: Image signal forming mechanism of photoelectric scanning type image reproducer
Inventor: KURIYAMA KOUICHI
IPC: H04N1/60
Filed: 1978-10-18
Abstract: PURPOSE: To enable stable image signals to be obtained even when the dark part densities of the original are high and correctly express the gradation of the dark parts as well by radiating required quantities of auxiliary light to the photoelectric faces of photoelectronic multipliers.  
     CONSTITUTION: In the mechanism of forming image signals by applying the light transmitted through a color film being the originals mounted to an original drum 11 to filters 20 thru 23 by way of half mirros 14 thru 16 and total reflecting mirror 17 and photoelectrically converting the light by respective photoelectronic multipliers 24 thru 27, always specified quantities of light are being applied to the photo detecting faces of the respective photoelectronic multipliers 24 thru 27 from the light emitting diodes 40a thru 43a provided to the photo detecting faces of the respective photoelectronic multipliers 24 thru 27 while device is operating and these quantity of auxiliary light are so set that no dark currents are provided from the respective photoelectronic multipliers even in the highest dark part density to have the possibility of being used as the original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318862-A (JP)
Title: Mastication sensor
Inventor: SAKAI MASAHIKO
IPC: A61B5/11
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a mastication sensor by which masticating times are easily measured. SOLUTION: An inserting part 11 provided with an air chamber 13 which communicates with an external part by a small hole 14 is inserted into an external auditory meatus and the sound pressure of the air chamber 13 which is deformed by being pressurized by the external auditory meatus deformed by the movement of jaws accompanying mastication is detected by a microphone 15. The inserting part is inserted to the external auditory meatus by considering that the meatus is deformed when the jaws are moved for the mastication, the inserting part is pressurized by the deformation of the meatus accompanying the mastication and the pressurization is detected by a pressurizing sensor so that the mastication times are easily and correctly measured without adjustment by an individual only by inserting the inserting part to an ear a like in the case of an earphone.
Patent JP-H10320767-A (JP)
Title: Recording medium master disk and recording medium
Inventor: SUZUKI KAZUYA
IPC: G11B5/84
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium master disk and the recording medium produced by using this recording medium master disk without generating deformation such as waviness on the surface of a substrate. SOLUTION: The recording medium master disk 1 has a transfer layer 2 shaped corresponding to the surface shape of the substrate formed on one surface, a 1st reinforcing layer 3 formed on the other surface of the transfer layer 2 and a 2nd reinforcing layer 4 formed on one surface of the 1st reinforcing layer 3. Then, the recording medium has the substrate formed by this recording medium master disk 1. Since the recording medium master disk 1 has the same film thickness and thermal expansion coefft. in the transfer layer 2 and the 2nd reinforcing layer 4, the recording medium master disk itself is not distorted by heat.
Patent JP-S61284494-A (JP)
Inventor: MASUYAMA IWAO
IPC: A45D34/04
Filed: 1985-06-12
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-S63292536-A (JP)
Title: Waterproof limit switch
Inventor: YAMAMOTO MATSUKI
IPC: H01H13/18
Filed: 1987-05-25
Abstract: PURPOSE:To provide always stable sealing effect by tapering the thickness of a seal rubber in such a way that the side nearer the rotary shaft is thinner to increase as going away from the rotary shaft. CONSTITUTION:A seal rubber 4 is so arranged that its thickness is smaller on the side nearer the rotary shaft 6 and greater on the side nearer the stationary piece 7. The taper shall preferably be such that the rubber thickness at the tip on the stationary piece side (root part 4e) is increased by 10% of the rubber thickness at the other end (root part 4d) on the rotary shaft side. It is desirable that arcs of circle 4a, 4c are the same as the seal rubber thickness corresponding to their respective root parts 4d, 4e. This provides uniform sealing performance through intrusion of a screw 8 in a specified amount.
Patent JP-S5462472-A (JP)
Title: Control method for several pumps
Inventor: ITOU TOSHIHIKO
IPC: F01B25/00
Filed: 1977-10-26
Abstract: PURPOSE: To provide a method for controlling several pumps by which a rapid change of the process can be prevented in a simple manner by constituting same such that, when a large capacity pump is to be started or stopped, a smaller capa- city pump is first started or stopped by a signal for instructing the start or stop of the large capacity pump, and after completion of the start or stop of the smaller capacity pump, the large capacity pump is now started or stopped.  
     CONSTITUTION: water from a water source 1 flows into a distributing reservoir 2 and is stored therein. Measured values taken from a water gauge 3, a pressure gauge 5, and a flow meter 6 are sent to a different pump controller 4 which then outputs pump running instruction signals in accordance with pump capacities and pump select signals in order to start or stop the required pumps. The procedure of such start or stop is indicated in the drawing. A rapid fluctuation of the process can be thus prevented by the start or stop of a small capacity pump followed by the start or stop of a large capacity pump. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5352395-A (JP)
Title: Reflection signal processing apparatus
Inventor: NISHIMURA HIDEJI
IPC: G01S7/28
Filed: 1976-10-22
Abstract: PURPOSE: False operations of a radar receiver are prevented by frequency-mixing and averaging a receiving signal with the local signal of the same frequency of phases mutually shifted by 90° thereby making the clatter in each component zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11332120-A (JP)
Title: Reset signal generating circuit
Inventor: NAGAOKA HIROSHI
IPC: H03K17/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reset signal generating circuit which prevents a reset signal for closing a power supply from being erroneously generated due to the voltage fluctuations of the power supply and prevents a charging circuit from malfunctioning. SOLUTION: A supply point A of the operation power supply of an output circuit is set at a position, where the voltage of the power supply is lowered, and a voltage stabilization circuit 42 which absorbs the potential fluctuation of the supply point A is provided. Thus, by setting the supply point A of the operation power supply of the output circuit at lowered position, the voltage fluctuation amplitude of the operation power supply can be reduced relative to the voltage fluctuation amplitude of a power supply Vcc. Furthermore, by making the voltage stabilization circuit 42 absorb the potential fluctuation of the supply point A, malfunctionings of a charging circuit which is caused by the voltage fluctuation of the power supply Vcc can be suppressed.
Patent JP-S5251838-A (JP)
Title: Computer
Inventor: TOYOMURA SHIGERU
IPC: G06F3/14
Filed: 1975-10-23
Abstract: PURPOSE: Both the microprogram word test pattern and the terms of controlled circuit state are determined by use of ordinary arithmetic bus and arithmetic circuit. In this way, an economical control can be ensured for microprogram exection order. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62285452-A (JP)
Title: Radiation fin structure
Inventor: ZUSHI SHIZUO
IPC: H01L23/36
Filed: 1986-06-04
Abstract: PURPOSE:To increase the cooling capacity of a semiconductor after a post- bonding radiation fin is incorporated into a device by freely adding the radiation fin. CONSTITUTION:Heat sink 5 are fitted to a semiconductor 2 by adhesives, etc., and radiation fins 7 for post-bonding are mounted, thus increasing the area of heat radiation. The post-bonding fins are set up only on the semiconductor having particularly large calorific values, thus improving heat-dissipating properties. The fins are mounted by fitting by screws and grooves.
Patent JP-S618787-A (JP)
Title: Storage device
Inventor: NAKANO YOSHIO
IPC: G06F1/00
Filed: 1984-06-21
Abstract: PURPOSE:To initiation data in a storage device in page unit, by controlling a column selector and selecting all columns. CONSTITUTION:When the column selector 4 is controlled through a control part 5, all columns of a storage unit 2 in which storage celles are arrayed in a matrix are selected. Therefore, data in the unit are initialized, page by page.
Patent JP-H10308475-A (JP)
Title: Manufacture for board frame for mounting integrated circuit elements
Inventor: MATSUBARA TOSHIYA
IPC: H01L23/50
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture by which a board frame having no residual stress and few defective actions is manufactured with high productivity. SOLUTION: A board frame provided with a plurality of boards 11 in a connection state via connecting tabs between side rails is pressed and an element mounting part 12 having a flat depressed bottom is made at the center of the board 11 by a milling cutter. A circuit board sheet 16 which has an opening corresponding to the element mounting part 12 and many conductive leads 14 each of which has a wire bonding part 23 formed on an insulating sheet 15 and a terminal land 18 to be connected to the outside and on which a predetermined circuit pattern is formed is laminated on the board 11. A protective film 17 is formed on the surface of the circuit board sheet 16 except the wire bonding parts 23 and the terminal lands 18 to be connected to the outside.
Patent JP-H04354250-A (JP)
Title: Automatic voice urging system
Inventor: TAKAYAMA MASAYUKI
IPC: G10L13/047
Filed: 1991-05-31
Abstract: PURPOSE:To save labor and time for urging and to prevent urging from being missed by converting a stored urging data into a voice signal and informing the urging data to an urging object party in the voice signal. CONSTITUTION:When an urging job is required, a host computer sends an urging data to a computer 1 via a communication line 2 and the computer 1 implements edit processing such as priority and classification and stores the resulting data to a disk device 3. After the stored urging data is converted into a voice data at a voice converter 4 and the urging data is sent to an urging object party in voice called automatically by a MODEM phone 6 based on telephone number information according to the priority and classification or the like. The urging object party replies the urging data and the content of reply is inputted to a voice recognition device 9 from the MODEM phone 6 and the reply content subjected to voice recognition is converted into a digital data and saved in the disk device 3.
Patent JP-H02306546-A (JP)
Title: Solid electrolytic fuel cell module
Inventor: YAMANOUCHI HIROSHI
IPC: H01M8/24
Filed: 1989-05-22
Abstract: PURPOSE:To raise the rate of utilization of the fuel gas or oxygen by blocking the tip of an external electron collecting tube, feeding the fuel or oxygen top the tip from the base end via the inside, and filling this internal electron collecting tube with Ni felt. CONSTITUTION:Either oxygen or air is fed to the space inside the oxygen electrode 26 of each fuel cell unitary body 24 of a fuel cell module 21, while hydrogen gas as fuel is supplied to an internal electron collecting tube 22. The hydrogen gas supplied to this electron collecting tube 22 jets out from the tip, which is open, into the space at the foremost side of an external electron collecting tube 23 in its inside, to be fed to the base end side upon passing by a fuel electrode 27. Current is generated in each unitary body 24 as oxidative and reductive reactions occur with the aid of a solid electrolyte 25 and taken out, wherein the electron collecting tube 22 with the current collected from an interconnector 28 through a Ni felt 30 works as a pos. electrode while the other current collecting tube 23 with the current collected from the fuel electrode 27 through Ni felt 30 serves as the neg. electrode.
Patent JP-H01298632-A (JP)
Title: Multielectrode discharge cleaning device
Inventor: KANBARA HIDEAKI
IPC: C23C14/00
Filed: 1988-05-27
Abstract: PURPOSE:To shorten a vacuum exhaust time by providing a probe in each partitioned chamber in opposition to a discharge electrode so as to control electrode voltage in accordance with current strength. CONSTITUTION:After the chambers 1-1, 1-2 and 1-3 are made to have a prescribed vacuum degree by a turbomolecular pump 4 and a rotary pump 5, the cathode power supply 8 and the anode power supply 9 are put ON and gas is introduced into each chamber to generate plasma discharge. The discharge currents flowing through the probes 10, 10' and 10'' of the respective chambers are measured by the ampere meters 11, 11' and 11'' so as to control the power supply from 8 to 8'' and from 9 to 9'' so that the prescribed value may be reached. When the same probe current is set up in each chamber, each chamber can perform discharge cleaning under the almost same condition. In this way, by providing an electrode in each chamber partitioned by a partitioning plate and controlling the discharge current every chamber, every chamber can uniformly perform discharge cleaning so as to shorten a vacuum exhaust time.
Patent JP-H06316102-A (JP)
Title: Direct recording method
Inventor: ASANAE MASUMI
IPC: G03G15/05
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a high quality image with non-magnetic toner, by a method in which non-magnetic toner containing resin for fixing and a coloring agent is held on a carrier by means of static electricity produced by a bias voltage applied to the carrier that is conductive in part of its surface. CONSTITUTION:A rear electrode 2 is arranged opposite a toner carrier 1, and a matrix-like recording electrode 3 is arranged between the toner carrier 1 and the rear electrode 2. To the recording electrode 3 a voltage that matches an image to be recorded can be applied. A recording medium 4, such as paper, is carried between the recording electrode 3 and the rear electrode 2, and toner on the toner carrier 1 is caused to fly and stick to the recording medium 4. Opposite the toner carrier 1, a doctor blade 5, made of iron, is provided to exert control so that the thickness of a layer of toner sticking to the toner carrier 1 is small. The toner is a non-magnetic body containing resin for fixing and a coloring agent, and a sharp image can be obtained by using as the toner carrier 1 a roll that is conductive in at least part of its surface.
Patent JP-H10317502-A (JP)
Title: Mounting method of facility unit, and unit building on which facility unit is mounted
Inventor: TANAKA ISAO
IPC: E04B1/348
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To realize the mounting in an extremely rapid and firm manner by sealing a space between members of a facility unit, and a space between members of a peripheral building unit with the sealant of hot-melt type. SOLUTION: When a facility unit such as a unit bath 1 is mounted in a building unit 2, the heated and softened sealant of hot-melt type is applied to spaces 3, 3 between members of the facility unit and between the facility unit and peripheral walls 21, 21. The sealant is cooled into the solid, and the spaces can be sealed watertight. Further, because the cooling is achieved in an extremely rapid manner, no cracks can be generated even when the facility unit, etc., is moved immediately after it is mounted. Thus, the facility unit can be mounted to meet the flow work in manufacturing the building unit 2.
Patent JP-S61285697-A (JP)
Inventor: YOSHIDA MINORU
IPC: G05B19/02
Filed: 1985-06-13
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-S5919076-A (JP)
Title: Automatic multi-layer build-up welding method
Inventor: YAMASHITA ITARU
IPC: B23K9/095
Filed: 1982-07-23
Abstract: PURPOSE:To automate welding and to obtain weld beads having excellent weldability, by operating a traveling carriage and a welding head mounted thereon in accordance with the program of a specified operation mode. CONSTITUTION:A welding head 7 having a welding torch 11 is mounted on a traveling carriage 4. The operation mode of the carriage 4 and the torch 11 are determined from the height, horizontal directional position and oscillation width of the torch 11, the traveling speed of the carriage 4, the voltage, current and waiting time for welding, etc. Said mode is stored as it is or with partial change in a control device 12, thereafter the carriage 4 is moved along the groove line and the torch 11 is vertically moved and swiveled under the calculation in accordance with the operation mode, whereby weld beads are laminated successively and the welding is accomplished.
Patent JP-S5651822-A (JP)
Title: Vapor-phase growth for compound semiconductor epitaxial film
Inventor: MAEDA KATSUNOBU
IPC: H01L21/205
Filed: 1979-10-05
Abstract: PURPOSE:To permit the carrier density to be accurately controlled by using an organic Cd compound having volatility as a P type dopant. CONSTITUTION:To provide a compound semiconductor epitaxial film of a III b group element and a V b group element on a monocrystalline substrate surface by vapor growth, an organic Cd compound having volatility is used as a P type dopant. As the organic Cd compound, a dialkyl compound R2Cd (R: alkyl group) is suitable. Said method permits a P type layer of a low carrier density to be reproducibly obtained even if a comparatively large quantity of R2Cd is supplied. This is because Cd has a small segregation coefficient. Moreover, because Cd has a small diffusion constant, the carrier density steeply varies, and therefore the P-N junction width and the like can be made extremely smaller.
Patent JP-S61286436-A (JP)
Inventor: KOJIMA SHIGE
IPC: E04B2/56
Filed: 1985-06-13
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-S63292606-A (JP)
Title: Manufacture of superconductive sheet coil
Inventor: SUGIMOTO MASARU
IPC: H02K3/26
Filed: 1987-05-26
Abstract: PURPOSE:To easily and surely form a current circuit consisting of an oxide based superconductor, by rolling an ingot of a multi-element alloy consisting of elements except oxygen to form a raw material plate and to form the same oxide layer with the current circuit of a sheet coil to be manufactured by performing anode oxidation or formation treatment on the surface of this row material plate for further performing heat treatment. CONSTITUTION:A shielding sheet 4 consisting of a high-molecular material such as polyimide, from which a spiral pattern 3 equal to a current circuit of a sheet coil to be manufactured is cut off, is pasted on the surface of a raw material plate 2 consisting of a Y-Ba-Cu ternary alloy mixed in a prescribed ratio so as to obtain a substrate 5. Subsequently, this substrate 5 is dipped into a water solution of a hydroxide of an alkaline metal and made conductive to undergo anode oxidation treatment in order to form an oxide layer 6 of the spiral pattern. Next, the substrate 5 with a spiral oxide layer 6 is heat- treated so that the oxygen contained in the oxide layer 6 and elements are mutually diffused to react with the elements constituting the raw material plate 2 for generating an oxide system superconductor on the part wherein the oxide layer 6 is formed, so as to become a current circuit.