baber/WOPTO huggingface dataset:
Patent JP-H02288651-A (JP)
Title: Information display system in trunk line attendant board
Inventor: NAKAJIMA TOSHIKO
IPC: H04M3/60
Filed: 1989-04-28
Abstract: PURPOSE:To inform each operator a transmittal item easily and surely by displaying a common transmittal item between operators to each trunk line attendant board. CONSTITUTION:Information entered from a keyboard input section 1 such as 'a person at an extension number 389 is leaving its seat' is sent to a central processing section 3 via a keyboard interface section 2. The central processing section 3 reads the information and analyses whether or not the information is transmission information to trunk line attendant boards 5, 6, and when the section 3 judges the information to be transmission information to the trunk line attendant boards 5, 6, the information is sent to the trunk line attendant boards 5, 6 via an interface section 4. The said information is displayed on display sections 5a, 6a of the trunk line attendant boards 5, 6 and the operator recognizes the transmission information. Thus, the transmittal item is surety informed to each operator without troubling each operator.
Patent JP-S60255909-A (JP)
Title: Method of controlling distribution of feed material in blast furnace
Inventor: WAKIMOTO KAZUMASA
IPC: C21B5/00
Filed: 1984-06-01
Abstract: PURPOSE:To distribute a feed material with precision and to regulate optionally the layer thickness ratio by feeding a raw material into a furnace while moving or moving and stopping a raw material distributing plate of a device for controlling the distribution of the material fed to a blast furnace. CONSTITUTION:A raw material feeder such as a big bell 2 and a feed material distributing device (movable armor 3) are synchronized in a blast furnace, and the movable armor 3 is moved or moved and stopped, when the raw material is fed into the blast furnace. For example, when the raw material is charged while moving the movable armor 3 backward, the movable armor 3 is moved forward to a set point and stopped before the charge is started. Then the movable armor 3 is moved backward to a shelter position when a set time elapses after a big bell-opening command is given. At this time, the distribution is controlled by a movable armor set point, the time from the time when the big bell-opening command is given to the time when the backward movement of the armor is started, the velocity of the backward movement of the movable armor, etc.
Patent JP-H01281764-A (JP)
Title: Solid-state image sensor
Inventor: SUZUKI SEIICHI
IPC: H04N5/3728
Filed: 1988-05-07
Abstract: PURPOSE:To improve the S/N of an image by dosing ions through channel only at the central part of a transfer gate part and providing a non-injection region at both sides of a photodiode and a CCD register when channel-dose is performed at the transfer gate part between photodiode and CCD register sides. CONSTITUTION:Considering a transverse diffusion layer, a transfer gate part 2 injects P-type impurities into the formation region inside of the transfer gate part 2 by using a resist that is formed selectively as a mask. In other words, when the transfer gate 2 operates ON, it is arranged that whole electric charges stored in a photodiode part 1 are transferred to a CCD register part 3. Even though an extremely small quantity of light comes and the resulted electric charges are accumulated in the photodiode part 1, conventionally the electric charges are not outputted from the CCD register part 3. However now, even if the quantity of light is extremely small, the resulted electric charges are outputted. Such an electric charge improves an S/N.
Patent JP-H10297252-A (JP)
Title: Electric actuator
Inventor: NOMURA MASAHITO
IPC: F16D1/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator which attaches an output lever to an output shaft easily in a short time. SOLUTION: A mounting part 21 is formed at one end of an output shaft 7 driven by a motor, the mounting part 21 has a stepped part 23 and a fitting part 24 having a smaller diameter than that of the stepped part 23, and tapered parts 25, 26 are formed on tip sides of the stepped part 23 and the fitting part 24, respectively. A mounting hole which corresponds to the mounting part 21 of the output shaft 7 is formed in an output lever, and a caulking hole in which a caulking part 28 formed at a tip of the output shaft 7 is caulked is formed. The output lever can be easily attached to the output shaft 7 merely by bringing them close to each other and moving them.
Patent JP-S5337294-A (JP)
Title: Wheel velocity ordering system for motormanless running wheel
Inventor: NAKAO KIYOHARU
IPC: G05D13/62
Filed: 1976-09-16
Abstract: PURPOSE: To allow a wheel to run along a defined course simply at low cost and with exactness, by means of allowing to memorize the contents of the wheel volocity order first by manual operation, and then of subjecting to run at the memorized velocity as it is from the second run. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5635540-A (JP)
Title: Fm car radio
Inventor: NISHIWAKI MASAHARU
IPC: H04B1/10
Filed: 1979-08-30
Abstract: PURPOSE:To always ensure a constant reception by providing two antennas and two receiving circuits and then increasing the gain of the other receiving circuit with the reduction of the field intensity of one receiving circuit when the outputs of the two receiving circuits are added to each other. CONSTITUTION:The signals received through the two antennas mounted on the car are demodulated through the FM receiving circuit each and then added to each other by the adder 7. The adder 7 posseses the 1st and 2nd differential amplifiers. And the gain control DC voltage 31 sent from the 2nd intermediate frequency amplifying stage 14 is connected to the base of the transistor 24 of the 1st differential amplifier. At the same time, the 1st wave detection output is connected to the base of the transistor 23 of the 1st differential amplifier. In the same way, the 2nd differential amplifier is connected to the FM receiving circuit. Thus the gain control DC voltage sent from the 1st intermediate frequency amplifying stage 14 lowers with the drop of the field intensity to the 1st antenna. And accordingly,the gain of the transistor 33 of the two differential amplifiers each increases.
Patent JP-2000266022-A (JP)
Title: Permanent screw spike
Inventor: KIYONO AKIHIRO
IPC: F16B25/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To carry out work safely and surely by facilitating insertion and making pulling out difficult, reducing execution time and improving quality in joining work using screws and spikes in construction work. SOLUTION: A main body is formed in the wedge shape of a diagonal triangular cone, and arrangement shape, intervals and arrangement angles are set according to the purposes of screws, spikes or the like. Thus, when inserted with small friction resistance, entry is easy. Also, since the wedge shape is a diagonal triangular cone, no damage is given to a part, to which entry is made, and resistance is increased to make pulling-out difficult.
Patent JP-H01281373-A (JP)
Title: Cooling device
Inventor: FURUISHI YOSHIO
IPC: F25B9/14
Filed: 1988-05-07
Abstract: PURPOSE:To increase the refrigerating capacity, by providing a displacement gauge that detects the position of a piston, a differentiating circuit that convert the displacement signal to a speed signal, and a superimposing circuit that superimposes a signal, that is the speed signal times a gain constant, over a driving signal from a transmitter. CONSTITUTION:A displacement gauge 34 that detects the position of a piston 2, a differentiating circuit 35 that converts the displacement signal from the displacement gauge 34 to a speed signal, and a superimposing circuit are provided. The superimposing circuit feeds back and superimposes a signal, that is the speed signal times a gain constant, over a driving signal from a transmitter that supplies alternative current to a moving coil 17 that vibrates a piston 2. As Coulomb friction force generates in proportion to the speed of the piston 2, the driving force can be controlled so as to cancel the Coulomb friction force by superimposing a signal, that is proportional to the speed of the piston 2, over the driving signal. Therefore, a decrease of the piston stroke can be prevented. Thereby, the compression action of a cooling device is improved, resulting in improvement of its cooling capacity.
Patent JP-S5814189-A (JP)
Inventor: OOE ICHIROU
IPC: G09B15/00
Filed: 1981-07-16
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-H09294634-A (JP)
Title: Rack device for desk
Inventor: HANDA ATSUO
IPC: A47B17/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a rack device for a multipurpose desk which enables adaptation to either of B5 or A4 by allowing longitudinally sliding of a rack plate for housing books, notes, files and the like while facilitating the post mounting of a clamp type lighting device and moreover, achieves a handy wiring of an electric cord. SOLUTION: In this rack device 2 placed at the rear part of a top board 1 of a desk, a back plate 4 is mounted between rear ends of both side plates 3 and 3 erected on the right and on the left at a proper interval while a screen plate 6 is mounted between front and rear intermediate parts with a space 5 arranged between it and the desk top board. Moreover, a single partition or a plurality of partitions fixed on the back plate 4 and on the screen plate 6 are arranged between both the side plates 3 and a mobile rack plate 8 is arranged slidable longitudinally between the side plate 3 and the partition 7 at least on one side, right or left.
Patent JP-H0366356-A (JP)
Title: Topography-measuring method and apparatus thereof
Inventor: POORU AARU YOODA JIYUNIA
IPC: A61B3/15
Filed: 1990-04-26
Abstract: PURPOSE: To improve accuracy and speed in the measure of shape by comprising a means receiving a first and second electrical signals from a photo-detector for measuring a position of each of optical image in the photo-detector, and determining an averaged radius in a curvature of measured surface. CONSTITUTION: A topographical measurement device has a large number of light sources 74 and a light beam 76 equivalent to the individual light spot 78 of a multiple- light sources 74 is projected upon a surface measured 72. The multiple-light sources 74 made of an individual light spot 80, 82 of a first and second groups, and each of the light spot of the first group 80 is scattered among the second group of the light spot 82. The device 84 dispatches a pulse in order to the light spot of the first and second groups. A light detector 86 generates the first and second electrical output signals corresponding to a photoelectrically measurable optical image by receiving the reflected light of the first and second 80, 82 of the individual light beam 76 from the surface measured 72. Each of the optical image corresponds to one light spot.  The averaged curvature of the measuring surface is determined by receiving the output of the electrical signal of the first and second groups from the light detector, and also measuring the relative position of each optical image in the device 88.
Patent JP-H0412885-A (JP)
Title: Optical recording medium
Inventor: YASHIRO TORU
IPC: G11B7/24035
Filed: 1990-05-01
Abstract: PURPOSE:To perform a ternary recording with a higher reliability by a method wherein a recording layer consists of an organic compound and an inorganic compound, a first recording state is formed by changing the inorganic compound in phase, and a second recording state is formed by deforming the recording layer into projected or recessed form. CONSTITUTION:By irradiating a recording layer 22 provided on a substrate 11 with a light, a first recording state of a recording film with a change in reflectance without a change in shape and a second recording state of a recording film with a change in reflectance subsequent to a change in shape are formed. In an optical recording medium on which information signals are recorded using a difference in reflectance among the first and second recording states and an unrecorded state, the first recording state is formed by changing the inorganic compound in phase, and the second recording state is formed by deforming the recording layer into projected or recessed form. The organic compound contains a cyanine dye shown by a formula I. The inorganic compound contains 50atm% or more Sb and a sulfur as the other component element. R1, R2 and R3 represent 1-6C alkyl; X is halogen or the like; and A represents a benzene ring or a naphthyl ring.
Patent JP-S61271026-A (JP)
Title: Production of platinum or palladium colloid
Inventor: IGUSA SHOSUKE
IPC: B22F9/24
Filed: 1985-05-24
Abstract: PURPOSE:To enhance the uniformity of Pt or Pd colloid by feeding the mixed solution of aqua regia of Pt or Pd and further hydrogen gas from another supply system and by allowing them to flow together just in front of the burning hydrogen gas to burn them. CONSTITUTION:In the material combustion container, 120ml 70% ethanol is added to 50ml aqua regia in which, for example, 10g Pt or Pd is dissolved and then all is stirred, thereafter ethanol is added to prepare about 500ml material solution to be burned. On the other hand, hydrogen is fed from a feed pipe 1 to a burner 3 to be ignited, the material solution to be burned is fed from a feed pipe 2 to the burner 3 and is allowed to flow together with hydrogen gas at the junction 4 located closely in front of the hydrogen gas flame 4 and the flame 6 is blown from an exhaust nozzle 5 into the bottom of the vortex of a liquid dispersant. The combustion temperature of Pt is regulated to 830-870 deg.C and that of Pd, 630-670 deg.C. The color of the liquid dispersant changes with the combustion and the colloid is formed.
Patent JP-H10288906-A (JP)
Title: Fixing device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/20
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of toner with the lapse of time, to uniformize the temperature of a pressure roller and a heating roller without lowering heat conductivity and to eliminate the need of exchanging a heat conduction roller so as to reduce a running cost by providing the heat conduction roller abutting on the pressure roller with a mold-released layer. SOLUTION: This device is provided with the heating roller 1 equipped with a heater 2 inside, the pressure roller 3 coming in press-contact and rotating with the roller 1 and the heat conduction roller 4 rotating with the roller 3. Fixation is performed by advancing transfer paper P holding unfixed toner T into a nip part between both rollers 1 and 3 from a direction shown by an arrow. The roller 3 freely rotates following the rotation of the roller 1. The roller 4 has such the constitution that the mold-released layers 4b consisting of heat resistant releasing material are laminated and formed on the outside surface of a cylindrical core bar 4a formed of metal excellent in the heat conductivity, and freely rotates following the rotation of the roller 3 while its outer peripheral surface abuts on the roller 3 nearly all over the length in the axial direction thereof.
Patent JP-H03273253-A (JP)
Title: Step and repeat printing down method for images and step and repeat printing down data forming device
Inventor: MURAYAMA MINORU
IPC: G03F7/23
Filed: 1990-04-27
Abstract: PURPOSE:To obtain easy step and repeat printing down by forming a 1st mask of the shapes of the regions of images and the positions and shapes of register marks and forming a 2nd mask of the disposition of step and repeat printing down layouts. CONSTITUTION:The 1st mask for light shielding of the regions exclusive of an image OIa and the register marks RM 1 among the regions on an original plate OFa is formed. The 2nd mask for light shielding of the regions of the plural images I 1 to 6 and the regions of the register marks RM 1 among the regions on a photosensitive material PF is formed. The original plate OFa and the 1st mask are superposed. The images I 1 to 6 and the register marks MR 1 are subjected step and repeat printing down on the photosensitive material; thereafter, the photosensitive material PF and the 2nd mask are superposed on each other and are exposed. The step and repeat printing down is executed in this way without requiring skilled engineers.
Patent JP-2000301635-A (JP)
Title: Composite elastic sheet and manufacture thereof
Inventor: ISHIWATARI HIRONOBU
IPC: D04H1/492
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite elastic sheet of highly practical which shows superb contraction/expansion properties not only in a unidirection but also in an oblique direction and is free from the falling-off of fluffs or fibers. SOLUTION: This composite elastic sheet 7 comprises a short fiber nonwoven web 4 laminated on at least one of the faces of an elastic net 1 having contraction/expansion properties in at least a unidirection. In this elastic sheet 7, short fibers are intertwined with the elastic net 1 and at the same time, the short fibers making up the short fiber nonwoven web 4 are intertwined. In addition, the short fiber nonwoven web 4 is less densely formed at the intersection parts 5 of linear members forming the elastic net 1, and the web 4 is of a high density formation at the non-intersection parts.
Patent JP-H06103155-A (JP)
Title: Method and device for controlling shared memory
Inventor: BURAIAN NEIRU BEEKA
IPC: G06F13/16
Filed: 1992-04-04
Abstract: PURPOSE: To provide a method and device for permitting access to a memory block in a multiple processor system having a shared memory. CONSTITUTION: A shared memory controller having plural processors 14 in which access to a discontinuous data structure in a shared memory can be performed is provided with a memory bank which stores plural addresses, comparing means which compares a start address in a request data structure with the address in the memory bank, storage means which temporarily stores the start address in the request data structure until an open semaphore is closed, and logic circuit means which permits memory access to the request data structure when the request data structure start address is not the bank address, and permits the memory access to the request data structure when the open semaphore is closed. One of the processors 14 is constituted so that the access to the data structure in the shared memory can be controlled.
Patent JP-H05288393-A (JP)
Title: Wireless sensor for control of air conditioner
Inventor: ICHISE NAOKO
IPC: F24F11/02
Filed: 1992-04-03
Abstract: PURPOSE:To provide a wireless sensor for control of an air conditioner which can measure correctly by increasing frequency of use by widening a range of use. CONSTITUTION:The title wireless sensor for control of an air conditioner is provided with a setting switch 14a to set conditions of air conditioning by an air conditioner, a sensor 11 to detect temperature and humidity, and a wireless unit 16 to transmit set data and measurement data. This sensor is also provided with a CPU 13 to realize a calculator function to operate inputted values and letters, game function and memory function, and an input switch 14b for inputting the values and letters, so that a multi-function operation can be obtained.
Patent JP-S591128-A (JP)
Title: Thermal deformation preventing device for machine tool
Inventor: TEJIMA TATSUO
IPC: B23Q1/00
Filed: 1982-06-28
Abstract: PURPOSE:To improve machining precision of a workpiece in addition to preventing thermal deformation of a guide surface through unifying temperature distribution by interposing a low heat conductivity member between a head part and a machine tool main body and cooling the head part by a cooling means. CONSTITUTION:A low heat conductivity member 4 such as epoxy concrete and the like is interposed between a head part 2 with a main shaft 1 of a machine tool A and a machine tool main body 3. A head part 2 is provided so as to be appropriately cooled by a cooling means, and heat generated in the head part 2 is absorbed, by cooling means, in a condition of being prevented from conduction to the main body 3 by means of the low heat conductivity member 4. Thus, deformation of the main shaft 1, head part 2 and the main body 3 is prevented, and relative slant of the main shaft 1 and the main body 3 is reduced, machining precision of the workpiece 5 being improved.
Patent JP-S63279508-A (JP)
Title: Superconductive covered cable
Inventor: YAMAMOTO HIROE
IPC: H01B12/06
Filed: 1987-05-11
Abstract: PURPOSE:To improve the measurement precision of the magnetic flux density of the magnetic field incident core face in the high magnetic field and the leakage magnetic flux density around an electric conductor by constituting a measuring line with a conductor having resistance, a superconductive material having diamagnetic characteristic, and a soft insulator. CONSTITUTION:In a superconductive covered cable 5, a conductor 1 used as a measuring line of an element is made of a metal conductor having electric resistance, e.g., copper or aluminum conductor, an insulator 2 is applied around this conductor 1, and a superconductive material 3 with zero electric resistance is covered around it. A soft metal material 4 with an insulating film or a soft insulator is covered and molded around it. The magnetic lines of force or high frequencies crossing a cable are reflected by the diamagnetic effect of the superconductive material around the conductor. The electromagnetic induction or high-frequency induction entering the cable is thereby prevented, and the correct judgment of the measured waveform and the precision improvement of the measured value can be attained.
Patent JP-S5337956-A (JP)
Title: Method of and apparatus for recovering oil or others
Inventor: FUKUTOME TATSUSHI
IPC: E02B15/04
Filed: 1976-09-21
Abstract: PURPOSE: To provide a method of and apparatus for recovering oil or the like, in which a bag is inflated by introducing pressurized air into a space formed in a doub double-frame structure, when a large amount of oil is poured out, and poured-out oil is drawn and recovered into the inflated bag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07297465-A (JP)
Title: Huge magnetic reluctance sensor with insulation pinned layer
Inventor: TOOMASU SHII ANSONII
IPC: H01L43/08
Filed: 1995-04-13
Abstract: PURPOSE: To increase the magnetoresistance of a magnetoresistive sensor, by providing an insulating pinning layer on a substrate, then stacking first, second and third magnetic layers alternately with non-magnetic layers, and providing a second pinning layer on the third magnetic layer. CONSTITUTION: An insulating pinning layer 104, a first ferromagnetic layer 106, a first non-magnetic layer 108, a second ferromagnetic layer 110, a second non-magnetic layer 112, and a third ferromagnetic layer 114 are sequentially stacked on a substrate 102, and a second pinning layer 116 is provided on the third ferromagnetic layer 114, thus forming a magnetic sensor 100. The magnetic sensor 100 is divided into a first spin valve 118 a second spin valve 120, and each valve can be divided at a point of approximately 1/2 of the second ferromagnetic layer 110.  Thus, the insulating pining layer 104 is pinned in such a manner that the direction of magnetization of the first ferromagnetic layer 106 is along a positive y-direction, and the second pinning layer 116 is pinned in such a manner that the direction of magnetization of the third ferromagnetic layer 114 is along the positive y-direction.