baber/WOPTO huggingface dataset:
Patent JP-H07125300-A (JP)
Title: Image forming means
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1993-11-04
Abstract: PURPOSE:To accurately position toner flow control means and toner supply means by a simple method by providing positioning means for specifying positional relationship to the supply means in the control means and processing an aperture or a control electrode with the positioning means as a reference. CONSTITUTION:The image forming apparatus comprises an aperture 6, toner flow control means 1 having a control electrode 4 for controlling flow of charged toner which passes the aperture 6, and toner supply means for supplying toner to the means 1. The means 1 has positioning means 5a, 5b for specifying positional relationship to the supply means, and processes the aperture 6 or the electrode 4 with the means 5a, 5b as references. As a result, since the control means and the supply means can be accurately positioned by a simple method, an accurate, stable image can be obtained.
Patent JP-S62133802-A (JP)
Title: Branch waveguide type directional coupler
Inventor: MIYAZAKI MORIYASU
IPC: H01P5/18
Filed: 1985-12-05
Abstract: PURPOSE:To decrease the deterioration of an electric characteristic with respect to frequency change by constituting a branch waveguide having an electric length of pi/2 by a slit provided to the projection of a main and a sub waveguide and a square waveguide provided between the main and the sub waveguide. CONSTITUTION:Projections 3 are formed to a part of a broad face of a guide wall of the main waveguide 1 and the sub waveguide 2 (ridge waveguides). The waveguides 1, 2 are connected by a square waveguide 4 and a slit 5 is provided to the projection 3 at an interval of electric length 90 deg.. Then the branch waveguide 6 is constituted by the waveguide 4 and the slit 5. Since the electromagnetic field of the waveguides 1, 2 is concentrated onto the middle part of the waveguide 6 because of the effect of the projections 3, the electric connecting point with the waveguides 1, 2 is the tip of the projection 3. Further, the electromagnetic field is concentrated on the middle part of the slit 5 and the effect of the side walls is less and the cut-off frequency is nearly zero. Since the frequency change in the electric length of the waveguides 1, 2 and the waveguide 6 is small, the waveguide coupler is obtained, in which the frequency change in the electric characteristic is less.
Patent JP-H02122265-A (JP)
Title: Immunological measurement
Inventor: KUMAZAWA TOSHIAKI
IPC: G01N33/543
Filed: 1988-10-31
Abstract: PURPOSE:To shorten the agglutination time required for an agglutination reaction without using a centrifuge and to obtain more distinct agglutination patterns by applying magnetic fields to a reaction liquid contg. a material to be measured and the magnetic particles fixed with a material reacting specifically therewith. CONSTITUTION:A microplate 3 as a reaction vessel is disposed above a supporting base 1 and this microplate 3 has plural bottomed cylindrical wells 4 which have the U-shaped bottoms and are disposed in correspondence to respective magnets 2. Nozzles 5 for supplying liquid to the reaction liquid in the wells 4 and whirling the reaction liquid are disposed above the respective wells 4. The reaction liquid contg. the material to be measured and the magnetic particles fixed with the material reacting specifically therewith is put into the microplate 3 and the reaction liquid is whirled by applying gaseous flow or water flow thereto from the nozzles 5; in addition, such magnetic fields as to focus the magnetic particles along the wall surfaces of a part of the microplate 3 are applied to the reaction liquid, by which the distribution patterns of the magnetic particles are formed and the bonding states among the materials are measured.
Patent JP-H05114599-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NASU MASAAKI
IPC: H01L21/3205
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a semiconductor device having a resistance to either of an electro-migration and a stress migration by a method wherein a wiring layer is constituted of a laminated material consisting of two or more layers of an Al metal layer of a large crystal grain diameter and an Al metal layer of a small crystal grain diameter. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, then, an Al metal is used as a vaporation source and an Al metal layer 3 of a large crystal grain diameter is formed at a first temperature using a sputtering method. Then, Al metal layer 4 of a crystal grain diameter smaller than the above crystal diameter is formed at a second temperature lower than the first temperature. Moreover, the layers 3 of the large crystal grain diameter and the layers 4 of the smaller crystal grain diameter are arbitrarily laminated repeatedly and a wiring layer is formed to manufacture a semiconductor device. As the Al metal, Al-Si, Al-Si-Pd or the like is exemplified. The first temperature is normally 150 deg.C or higher, desirably 300 deg.C or higher. The second temperature is normally 100 deg.C or lower, desirably 50o<= or lower.
Patent JP-S61158112-A (JP)
Title: Electromagnetic controller
Inventor: SUMIYA KOJI
IPC: H01F7/16
Filed: 1984-12-29
Abstract: PURPOSE:To obtain an electromagnetic controller, which has a compact outer diameter, magnetism thereof hardly leaks, power consumption thereof can be economized and which can conduct control operation proportional to the quantity of conduction to a coil, by transmitting the movement, of a plunger displaced in response to the balance of magnetic attracting force and the force of spring section of a spring over a material to be controlled. CONSTITUTION:When a coil 4 is conducted, magnetic attracting force corresponding to the quantity of conduction is generated in an air gap formed between the cylinder end surface of a magnetic cylindrical body1 as a core material for a magnetic positioned on the outer circumferential side of the coil 4 and the cylinder and section of a movable magnetic cylindrical body 12 incorporated to a plunger 7 freely-fitted into the inner hollow section of an electromagnet in a coaxial manner, and the plunger 7 is attracted into the inner hollow section of the electromagnet only by a distance section corresponding to the quantity of conduction against the force of pushing action of a spring 6. The object of control is effected by transmitting the movement of the plunger 6 over an operating mechanism for controlling a material to be controlled. Since the magnetic cylindrical body 1 is positioned onto the outermost circumferential section of a device, the surface area of the air gap is widened, thus increasing magnetic attracting force on the basis of the augmentation of a flux passage sectional area in the air gap.
Patent JP-H01117503-A (JP)
Title: Phase inverter
Inventor: TOYODA YUKIHIRO
IPC: H01P5/12
Filed: 1987-10-30
Abstract: PURPOSE:To ensure two signals with a different phase by 180 deg. at a high frequency band by forming two circular-arc electrodes concentrically onto other major surface of a base formed with an earth electrode on nearly the entire face of one major surface, providing a feeding terminal to one of both the circular-arc electrodes at a specified position from one end and a readout terminal to the other. CONSTITUTION:In applying an RF signal outputted from an exciting amplifier A1 to one circular-arc electrode 13 through a feeding terminal 15, since the entire length of the circular-arc electrode 13 is 1/2 of the guide wavelength lambdag, a voltage distribution with a different phase by 180 deg. is formed in both electrode terminals 13c, 13d and spread over the circular-arc electrode 13. Then the voltage is delivered to positions 14a, 14b corresponding to the other electrode 14 through lambdag/4 coupling parts 13a, 13b. Then leadout terminals 21, 22 are formed at a location of lambdag/4 from the feeding terminal 15 and the two leadout terminals 21, 22 are parted by lambdag/2. Thus, an RF signal with a different phase by 90 deg. is outputted to one leadout terminal 21 and an RF signal with different phase by 270 deg. is outputted to the other leadout terminal 22.
Patent JP-H0533412-A (JP)
Title: Executing method for partition in building
Inventor: YAGAKINAI HIROSHI
IPC: E04B2/74
Filed: 1991-07-27
Abstract: PURPOSE:To facilitate the execution of a partition and to make partition panels adhere strongly to each other by filledly applying an adhesive agent inside the cell of a honeycomb heart wood or the like situated on the joining end faces of adjacent partition panels. CONSTITUTION:Wall face building materials such as gypsum boards 13,14 are made to adhere to both faces of honeycomb or diamond-shaped panel heart woods 16,17 to form partition panels 21, 22, which are then fixed to a ceiling and a floor face through a fixing member. An adhesive agent 18 is filledly applied inside the cells of the heart woods 16, 17 situated on the mutual joining end faces 15 of the adjacent partition panels 21, 22 to make both the partition panels 21, 22 adhere mutually. Thus a wood sash bar is not used as the heart wood of the partition panels 21, 22, and nailing work therefore becomes unnecessary.
Patent JP-H07175194-A (JP)
Title: Photograph-liquid processing station
Inventor: BUERURANDAN BARUTOROMIYUU
IPC: G03D3/06
Filed: 1994-10-13
Abstract: PURPOSE: To provide an improved liquid processing station having improved liquid level control. CONSTITUTION: This is a photographic liquid processing station 14 including at least two sections 15 and 16 through which photographic sheet materials are allowed to continuously pass, supplying means 67 including a discharging means 70 for supplying processing liquid through those blocks in a counterflowing state, and carrying rinsing liquid from the first block 15 in response to the quantity of processed films, pump means 63 for supplying the liquid from the second block 16 to the first block 15 in response to a level sensor 61 in the first block, and the liquid level sensor 64 in the final block 16 for controlling the supplying means 67.
Patent JP-S61154655-A (JP)
Inventor: FUJITSUKA OSAMU
IPC: A61B10/00
Filed: 1984-12-28
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-2000115052-A (JP)
Title: Communication terminal
Inventor: JIYUUICHI YUKINORI
IPC: H04B7/26
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication terminal by which a position is surely specified even in case of loss or robbery since a state becomes the reception stand-by one, power consumption in a battery is saved and the reception stand-by state is kept as long as possible by executing communication during reception stand-by by means of a reception stand-by means and specifying the position. SOLUTION: When the terminal is lost or robbed, a mode becomes the 'emergency one' after a loss and robbery judgement time Ta elapses after a power source comes to be an 'off' state. Then, the power source is temporarily turned ON at reception stand-by times T1-T3, the state becomes the 'reception stand-by state' and the state is kept for a reception stand-by time Tb. When the loss and robbery judgement time Ta elapses, the 'reception stand-by state' is obtained at the reception stand-by times T1-T3 for the portion of each reception stand-by time Tb and, then, this operation is repeated every day till a backup battery B2 is perfectly discharged. Thus, the position is surely specified and also battery consumption is saved.
Patent JP-H03137740-A (JP)
Title: Control system for record index of optical disk
Inventor: OTSUKA MOTOI
IPC: G06F3/08
Filed: 1989-10-24
Abstract: PURPOSE:To read desired data of an optical disk in a short time by providing an area storing key data corresponding to the hierarchical label of the optical disk and the label of the lowest hierarchy in an index file. CONSTITUTION:The optical disk 1 consists hierarchical label area storing the hierarchical labels, the labels constituted of three hierarchies, for example, and a data area storing data. The index file 2 has the area storing key data corresponding to the hierarchical label of the disk 1 and the label of the lowest hierarchy. A write control means 3 writes real data to be inputted and key data in the data area of the disk 1, writes key data in the area corresponding to the label of the lowest hierarchy in the file 2, reads an address corresponding to key data from the file 2 by a data read means 4 when key data is inputted and reads desired data from the data area of the disk 1 in accordance with the address data. Thus, desired data of the disk 1 can be read in a short time.
Patent JP-H04152268-A (JP)
Title: Portable electronic equipment having shock detection circuit
Inventor: MATSUSHITA MITSUJI
IPC: G01P15/18
Filed: 1990-10-17
Abstract: PURPOSE:To enable the self-diagnosis of equipment to be executed by interrupting power supply, when the shock detection means of the equipment detects a shock during the operation thereof, and saving a shock signal and undertaking access prohibit control at a power supply start, when the shock is detected during the non-operation of the equipment. CONSTITUTION:If equipment undergoes a shock during operation, a shock sensor 1 detects a shock in each direction of X-, Y- and Z-axes. When the total of each shock exceeds a threshold value, a detection circuit 2 sends a detected signal to a power control circuit 3, and interrupts power supply to a main control circuit 5 and other circuits. Also, if the equipment at rest undergoes a shock, the detection circuits 2 transmits a detected signal, when the shock exceeds the threshold value, and the circuit 3 saves and holds the signal, as both of the aforesaid circuits 2 and 3 are always supplied with power. When an operator turns on a power switch 8, the circuit 3 checks the existence of shock experience, and it any shock experience is found, actuates a self-diagnosis time monitor timer 4. Concurrently, an access prohibit signal is sent to a memory card 7, a shock experience signal is sent to the circuit 5 and power is supplied thereto. At this time, the operator causes the self-diagnosis program of ROM 6 to run.
Patent JP-S63131116-A (JP)
Title: Confocal microscope
Inventor: HASE SHINOBU
IPC: G01B11/00
Filed: 1986-11-21
Abstract: PURPOSE:To reduce up/down variation when an optional plane at the waist position of a beam for irradiation scans on a sample by interposing piezoelectric elements for correcting an up/down displacement quantity between a sample holding base and an (x)-(y) stage, and applying voltages to the respective elements individually. CONSTITUTION:Light from a semiconductor laser 1 is made circular through a collimator lens 8 and a cylindrical lens 9 and made incident on a 1/4-wavelength plate 10. The beam converted by the plate 10 from a linear polarized light state to a circular polarized light state is split by a half-prism 12 into a component changed in polarization and a straight traveling component for reference light. A signal for three-dimensional shape measurement is reflected by the sample 3 to travel backward and then passes through two half-prisms 12. Light from a condenser lens 4 is converged on the surface of a pinhole 5, its transmitted light is detected by an infrared detector 6, and a signal corresponding to the projections and recesses of the sample 3 is stored in respective (x) and (y) coordinates by a processing circuit 17 and displayed on a display device 18. When the inclination and up/down displacement quantity of the sample are measured, the interference effect between a reference light signal from a detector 23 and a reflected light signal from the sample 3 is utilized and the individual voltages are applied to the respective piezoelectric elements 15 for displacement quantity correction.
Patent JP-S61262215-A (JP)
Inventor: DANIERU RABURII
IPC: G05G1/00
Filed: 1985-12-09
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-S63131286-A (JP)
Title: Binarization device
Inventor: HONGO YASUO
IPC: G06K9/38
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a binary image free from the influences of smear or irregular density by comparing an attended picture element correlatively with peripheral picture elements, deciding on how background picture elements and line picture elements are disposed in the environment, and then binarizing them. CONSTITUTION:A line image 1 is picked up by an image sensor 2 to which output is subjected to an A/D converter 3 and stored in a frame memory 4. A moving subwindow is constituted in a two dimensional local memory 5, a local averaging part 6 calculates a mean density value over the local area of the attended picture element, and the result is stored in a mean density value memory 12. A density difference detection part 7 detects the maximum value among the density differences between the attended picture element and picture elements in its vicinity. A comparator 10A determines a decision flag, and this flag is stored in a uniformity/ununiformity decision memory 13. A comparator 10B determines the value of a background decision flag, a character line decision part 9 decides whether or not the attended picture element is a line picture element. A binary image is read out from a binary image memory 16.
Patent JP-H06133599-A (JP)
Title: Overcurrent limiting device
Inventor: HIRAFUJI KENJI
IPC: H02J3/50
Filed: 1992-10-15
Abstract: PURPOSE:To make a generator to stably supply electric power by limiting the overcurrent of the generator by combining the adjustment of the reactive current of the generator with the adjustment of the output of a prime mover CONSTITUTION:An automatic voltage adjuster (AVR) 8 for controlling area signal iqAVR calculated from a reactive current value becomes load limiter 15 for controlling area signal iq77 after the signal iqAVR becomes the same- polarity signal iqAVR' after passing through an absolute value computing element 9 and is subjected to subtraction at an adder 11 together with a bias setting signal 77 set by means of a bias setter 10. The signal iq77 is multiplied by an overcurrent deviation signal DELTAig' from a one-polarity limiter 4 at a multiplier 12 and becomes limiting signal 77L to limit a load limiter 15. The signal 77L is inputted to a load limiter 15 through a first-order lag computing element 13 and motor driving device 14 and controls the overcurrent of a generator by reducing the output of a prime mover by controlling the limiter 15. Therefore, the generator can stably supply electric power in all operating states.
Patent JP-H08104319-A (JP)
Title: Container for wrapping film or aluminum foil
Inventor: TAJIRI HIROHIKO
IPC: B65H35/00
Filed: 1994-10-04
Abstract: PURPOSE: To eliminate the winding back of a wrapping film or aluminum foil to the inside of a container, and facilitate the next taking out of the wrapping film or aluminum foil by attaching a magnet on at least either one of a container external surface which is adjacent to a cutting blade attached on the container, and a lid to cover the cutting blade. CONSTITUTION: A magnet 6 is attached on either one of a lid 2 of a container 1 in which a wrapping film 4 or aluminum 5 is stored, and a surface of the container 1 which is confronted with the lid 2, and a magnetic body 7 is attached to the other part. The magnet 6 is attached with an adhesive, or attached by a pipe of plastic or metal by making a hole at the center of the magnet 6. The combination for the magnet 6 and magnetic body 7 is determined when necessary. By this method, the wrapping film 4 or aluminum foil 5 is fixed between the lid 2 and container 1 by a drawing of the magnet 6 and magnetic body 7, and the wrapping film 4 or aluminum foil 5 after use is prevented from being pulled back into the container l.
Patent JP-H03140212-A (JP)
Title: Mold clamping method and device thereof
Inventor: HARA MASAYUKI
IPC: B22D17/26
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate the controlling of locking position and made sure locking possible even when a mold clamping device deforms thermally by a method wherein the engaging projections of half-nuts and those of tie bars are overlapped by the pre-set distance. CONSTITUTION:By energizing half-nuts 7a and 7b to their closing direction before the abutting of a fixed mold 10 and a movable mold 11 against each other by actuating cylinders, the screw threads of the half nuts 7a and 7b and those of the tie bars 4 abut against each other by the pressing force indicated with the arrows F under the condition that said threads are overlapped by the set distance S. After that, by changing over a solenoid valve 12 with a controller 13 so as to supply pressure oil to the left side chamber of each mold clamping cylinder 5 in order to move each mold clamping piston 5a to the direction indicated with the arrow (a), each tie bar 4 is also moved to the direction indicated with the arrow (a), resulting in momentarily engaging the half nuts 17a and 17b, both of which are pressed by the pressing force indicated with the arrows F, with the screw threads of the tie bar screws 9 when the tie bars 4 move by the distance S so as tolock a movable platen 2 and the tie bar 4 into each other.
Patent JP-H0589455-A (JP)
Title: Modulation waveform inspecting method for flexible disk
Inventor: SHIROKABE TAKU
IPC: G11B5/84
Filed: 1991-09-27
Abstract: PURPOSE:To detect a high frequency component so as to inspect precisely a modulation waveform, and simultaneously, to inspect an asymmetrical waveform as well by the shortening of a sampling interval and a moving average value for each sampling point. CONSTITUTION:A read-out signal from a head 2 is level-adjusted by an amplifier 51, and is digitized by A/D converters 53a, 53b through a (+)-side and a (-)-side selection circuits 52a, 52b. The sampling pulse of an interval AT is given from a timing circuit 56 to the converters 53a, 53b in accordance with the command of an MPU 4, and peak values +V, -V are sampled, and are transferred to one-round average circuits 54a, 54b and moving average circuits 55a, 55b. A one-round average value and the moving average value are calculated, and are fetched to the MPU 4 through an interface 42, and the one-round average value is stored once in a memory 41, and the modulation of a read-out signal waveform is inspected by the processing of the MPU 4.
Patent JP-H07127981-A (JP)
Title: Cryogenic heat pipe
Inventor: SANADA YOSHINAO
IPC: F28D15/02
Filed: 1993-11-08
Abstract: PURPOSE:To cause a superior characteristic to be indicated over an entire temperature range of cryogenic state by a method wherein a prior art loop type fine tube heat pipe is improved and developed for a cryogenic application. CONSTITUTION:A check valve 2 for a working medium 3 enclosed in a container 1 is installed at the midway part of the container 1 formed by a fine pipe of which both ends are connected in a closed loop form. The working medium 3 is circulated in one direction within the container 1 and then heat is transferred to a thermal radiating part from a heat receiving part. In this type of loop type fine tube heat pipe as constructed as above, there are provided a plurality of containers 1 and working medium 3 having different critical liquifying temperatures is enclosed in each of the containers. Application of the working medium having different critical temperatures causes the heat pipe to be operable in a wide temperature range.
Patent JP-H06128822-A (JP)
Title: Centralized control system of spinning machine
Inventor: NAKADE KAZUHIKO
IPC: D01H13/16
Filed: 1992-10-15
Abstract: PURPOSE:To provide the centralized control system of the spinning machines capable of not only totalizing the operation results of the spinning machines for each prescribed time but also grasping the real time operation states of all spinning machines. CONSTITUTION:Many spinning machines 1 are disposed, and each spinning machine forms status data S and operation data G for each spindle. The status data S and operation data G from the respective spinning machines 1 are divided and collected in the centralized control device 2.