baber/WOPTO huggingface dataset:
Patent JP-H08292837-A (JP)
Title: Multi-pointer system
Inventor: TSUJI TETSUYA
IPC: G06F3/0487
Filed: 1995-04-20
Abstract: PURPOSE: To provide a multi-pointer system which can have many optical pointers connected to one input port and makes its cable not obstructive. CONSTITUTION: This multi-pointer system consists of an optical pointer 2 which images the light from a light source 1 on the surface of a PDS(position sensing detector) 22 through an optical system 21 such as a pinhole, converts X- and Y-directional voltages detected by the PDS into digital signals by an A/D conversion part 23, converts them into X and Y coordinate data by a coordinate conversion part 24, and sends out variation of the X and Y coordinate data as a position variation signal by a position variation detection part 25, and an interface device 3 which inputs position variation signals from plural optical pointers, adds the codes corresponding to the respective pointers to the position variation signals by a code addition part 31, converts the position variation signals having the added signs into a serial signals by a parallel-serial conversion part 32,  and sends it out by a communication means 33 according to a specific protocol.
Patent JP-H0646599-A (JP)
Title: Stepping motor controller
Inventor: TANIMOTO MITSUYOSHI
IPC: H02P8/14
Filed: 1992-04-16
Abstract: PURPOSE:To facilitate the change of profile data at start or stoppage of rotation of a stepping motor by equipping this controller with an interface part, a profile storage part, and a pulse output part. CONSTITUTION:A controller 3 instructs the data reception from a host device to an interface part 2 after giving the instruction of the rotational direction and the rotation start of a stepping motor to a pulse output part 5. When the interface part 2 receives the rotation stop signal from a superordinate position by this instruction, it transmits the signal to a controller 3, and the controller 3 gives the instruction of stoppage of the rotation of the stepping motor to a pulse output part 5. The pulse output part 5, which has received the instruction from the controller 3, reads the profile data at the stoppage of the stepping motor out of a profile storage part 4, and outputs a signal to the stepping motor, according to the profile data. The profile data at rotation start and stoppage of the stepping motor can be changed easily.
Patent JP-S61253468-A (JP)
Title: Revolutions-measuring apparatus
Inventor: FURUMURA HIROSHI
IPC: G01P3/489
Filed: 1985-05-02
Abstract: PURPOSE:To enable accurate measurement of revolutions, by capturing a rotary pulse positively even at a high speed rotation. CONSTITUTION:With the rotation of a crank shaft 4, a rotary pulse is outputted from a rotation sensor 1 to be shaped 6 in the waveform. The output of the circuit 6 is inverted in the level at each of rotary pulses with an FF circuit 2 to obtain a transformed rotary pulse with an increased duty ratio for the original rotary pulse. A CPU 7 reads the transformed rotary pulse through an input/output port 8 to calculate the revolutions from the frequency of changes in the level of the transformed rotary pulse.s Then, the level decision is done by the transformed rotary pulse with the increased duty ratio and hence, the width of the pulse to be detected will be large enough for the sampling cycle. Thus the input of the rotary pulse can be captured positively through the transformed rotary pulse even though the width of the rotary pulse itself becomes less substantially with an increase in the rotational speed of the rotating shaft, thereby enabling accurate measurement of revolutions.
Patent JP-H05275339-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/428
Filed: 1992-03-24
Abstract: PURPOSE:To provide a manufacturing method being able to suppress generation of impurity gas from a plasma generator while moreover being able to correctly and easily control an amount of nitrogen to be taken in a II-VI compound semiconductor layer and to manufacture II-VI semiconductor devices of high quality. CONSTITUTION:While piling up a first element, at last one selected from sulfur, celenium and tellurium, and a second element, at least one selected from zinc, mercury, cadmium and magnesium, on a substrate in a vacuum, excited specimen of nitrogen molecules, oxygen molecules, nitrogen atoms or oxygen atoms excited by an electron-cycrotron-resonance(ECR) plasma are irradiated to the substrate.
Patent JP-H08268494-A (JP)
Title: Water tank for measure to counter earthwquak disaster
Inventor: TODA HISASHI
IPC: B65D90/00
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the stagnation causing the deterioration of water quality, in a water tank for a measure to counter an earthquake disaster having inflow and outflow pipes provided thereto, by arranging water guide pipes guiding water streams to the entire region of the cross section of a water tank main body through an inflow gap sucking water of the corner parts in the water tank main body in the vicinity of the inflow and outflow ports of the inflow and outflow pipes. CONSTITUTION: The water form an inflow pipe 12 flows in a water tank main body 11 through an inflow gap 14 and a sleeve pipe 15 and passes through the sleeve pipe 15 to be reduced in water pressure and flow velocity but, at this time, the water of the corner part of the mirror plate on an inflow side 11a is sucked from the inflow gap 14 by the flow velocity of the water passing through the inflow gap 14. Water streams are generated in the entire region of the cross section of the water tank main body 11 by this suction action and the inflow action from the end of the sleeve pipe 15 to prevent the deterioration of water quality caused by stagnation.  In an outflow port 13a, water streams are converged to be emitted from an outflow pipe 13 through a sleeve pipe 15 and the water of the corner part of the mirror plate on an outflow side 11b is sucked from an inflow gap 14 to be introduced into an outflow pipe 13 without being stagnated.
Patent JP-S5721830-A (JP)
Title: Bonding wire for semiconductor element
Inventor: MURAKAMI NORIMASA
IPC: H01L21/60
Filed: 1980-07-14
Abstract: PURPOSE:To microminiaturize an IC by forming extra fine wire by containing the predetermined amount of Pd in Ag as a bonding wire for a semiconductor element, thereby forming the wire with excellent mechanical strength and fracture strength. CONSTITUTION:1-30W/O of Pd is contained in Ag as a bonding wire for a semiconductor element. Thus, the wire has strong tensile strength at the manufacturing time, can be reduced in extra fine wire having ten and several mumphi, and can provide excellent bonding strength in case of being exposed with high temperature, e.g., higher than 100 deg.C after the bonding and with less disconnection.
Patent JP-H11298605-A (JP)
Title: Communication equipment and storage medium
Inventor: DAN KENICHI
IPC: H04M3/42
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a dial-in service by displaying not only the source of call origination at the time of incoming call but also a dial-in number, to which a call is incoming, as the destination of connection on communication equipment. SOLUTION: Incoming call processing is performed while successively dealing with plural dial-in numbers individually transmitted through a public telephone line, and the telephone number of the origination source acquired by that incoming call processing can be stored and displayed as incoming call history information. Concerning such communication equipment, a CPU stores the call origination source telephone number acquired by the incoming call processing in a RAM while relating it for each dial-in number dealing with incoming call (S3 and S6). Afterwards, the CPU displays the origination source telephone number stored in the RAM on a display panel together with the dial-in number dealing with incoming call (S4 and S7).
Patent JP-2000309413-A (JP)
Title: Pallet conveying direction changer
Inventor: NISHINA YOSHIAKI
IPC: B65G13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance conveying and sorting efficiency of goods, by increasing speed in a divided flow and joining flow when conveying the goods stacked on a pallet to a pallet conveyer. SOLUTION: When goods 7 stacked on a pallet are divided to flow from a conveyer 1 to a branch conveyer 2, a control unit 15 of a branch device 4 lifts a circular arc-shaped deflector 6 and rotates each turntable of a plurality of skew rollers 6 at a prescribed angle when the goods 7 stacked on a pallet approaches a branch part 3, and a branch roller is rotated respectively at a prescribed rotational speed. When the rotational speed of the branch roller is controlled, the branch roller of the skew roller 6 near the rotational center side is scarcely rotated, the branch roller of the skew roller 6 distant from the rotational center is quickly rotated, and the goods 7 stacked on a pallet are smoothly turned to branch without stopping thereof.
Patent JP-H115198-A (JP)
Title: Multilayered tablet compressing device
Inventor: ANSALONI ANGELO
IPC: B30B11/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compressing device which forms one layer by compressing one medical substance at a time and thereby produces multilayered tablets at plural processes. SOLUTION: This compressing device for multilayered tablets comprises a circular member holding a rotation vertical axis (Y), a driving means of a circular member 6, plural hollow members 7 which are supported by the circular member 6 and hold a long horizon axis (X) to the rotation axis (Y), supplying units of each medical substance 2, and inside and outside pistons 12, 13 for each hollow member 7 which is coaxial with the long axis (X) of the hollow member 7. In this case, the pistons 12, 13 slide to the corresponding hollow member 7 by the corresponding driving means to form a room right under the container 8 for each supplying unit, and the medical substance 2 is compressed to form one layer of each medical substance 2. Then, a multilayered tablet is formed in correspondence with the final supplying unit, and is ejected from the hollow member 7.
Patent JP-H06290393-A (JP)
Title: Traffic information system
Inventor: OSAWA KAZUAKI
IPC: G08G1/09
Filed: 1993-04-01
Abstract: PURPOSE:To obtain traffic information at the arbitrary time in an arbitrary place. CONSTITUTION:A mobile body 9 always detects the running position based on information from a GPS satellite 7. Meanwhile, a traffic information center 8 gathers and analyzes traffic information and transmits the result along with information indicating a region to which the result must be transmitted. When the position measurement result coincides with information which represents a region transmitted from the traffic information center, the mobile body 9 selects traffic information from the traffic information center 8 and displays it on a display device 5.
Patent JP-S63262092-A (JP)
Title: Controlling method for pump
Inventor: KATO SHOZO
IPC: F04B49/06
Filed: 1987-04-20
Abstract: PURPOSE:To increase the available range of a pump by varying the voltage applied to a pump motor inversely proportionally to a current flowing to the motor. CONSTITUTION:A divider 6 inputs a voltage E1 proportional to a current IM flowing to a pump motor 5, inputs a voltage EP responsive to the set power of a pump, and outputs an output voltage EV of the value of EP/E1 to a voltage controller 3. The controller 3 applies a voltage VM proportional to the output voltage EV input from the divider 6 to the motor 5. Thus, a high lift is obtained in a low flow rate range, and a controlling method for the pump which can be used in a high flow rate range can be obtained.
Patent JP-S58375-A (JP)
Title: Soldering method for aluminum
Inventor: KOAKUTSU TAKESHI
IPC: B23K35/22
Filed: 1981-06-24
Abstract: PURPOSE:To supply solder and flux simlutaneously to parts to be soldered by providing spiral grooves to a solder core wire and feeding the flux in the groove parts in the stage of feeding the core wire from a feeder. CONSTITUTION:Spiral grooves 7 are provided to a core wire 6 fed from automatic feed rollers 5. A flux supply vessel 10 is mounted to a conduit tube 9 mounted to a feeder 8, and a valve 11 of the vessel 10 is opened to fill flux 12 in a conduit tube 9. When the solder core wire 6 passes through the tube 9 filled with the flux 12, it is contained with the flux 12 in the spiral grooves 7. Therefore, the solder 6 and the flux 12 are supplied continuously to parts 3 to be soldered.
Patent JP-H0263546-A (JP)
Title: Method and apparatus for performing intensive counter flow contact of solid material composed of ine particles with small amount of liquid
Inventor: RAJIYOSU HORUBASU
IPC: B01J47/10
Filed: 1989-04-18
Abstract: PURPOSE: To attain a solid material to be in a strong contact with a liquid by continuously or intermittently feeding and discharging an amount of liquid less than that required for ensuring the minimum rate of fluidisation and flowing the liquid from below upwardly through a bed of fine particulate solid. CONSTITUTION: The liquid is made to pass in a bed A of the solid material comprising fine particulates by counterflow and/or flow of the liquid which is increased or is broken down into pulses while the maximum velocity of the upwardly flowing liquid from time to time exceeds the minimum fluidisation velocity and average value of a volume flow rate per unit hour of the liquid flowing upwardly in the bed A are made larger than average value of the volume flow rate per unit hour of the liquid flowing downward by volume of a supplied liquid. Further degree of swelling of the bed A is adjusted by changing velocity of the liquid flowing upward or downward to lapse of time. Consequently violent contact of the solid material with the liquid can be attained in a swollen bed at an average flow rate remarkably lower than the minimum fluidisation velocity.
Patent JP-S57212609-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/187
Filed: 1981-06-24
Abstract: PURPOSE:To facilitate polishing operation by detecting a short circuit between a short-circuit magnetic terminal and a conductive magnetic layer when polishing a thin film magnetic head up to a prescribed position. CONSTITUTION:On a substrate 16 of glass, etc., a lower magnetic layer 15 of ''Permalloy '', etc., is provided and on it, a short-circuit detecting terminal 13, a conductor coil 12 of Al, etc., and an upper magnetic layer 11 of ''Permalloy '' are provided with an insulating layer 14 of SiO2, etc., between. The short- circuit detecting terminal 13 is made of a conductive thin film of Al or Au. A polishing device polishes the substrate up to a polishing target position X-X' to cause a short circuit between the terminal 13 and lower magnetic layer 15, which is detected by a short-circuit detector 7 to stop the polishing operation automatically. Thus, the polishing operation is facilitated.
Patent JP-H11278692-A (JP)
Title: Document feeding device
Inventor: SAEKI SHIRO
IPC: B65H3/06
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a document from being fed in an oblique direction by configuring a separation roller with the outer diameter of an isolation roller becoming gradually smaller as it becoming more distant from the outer periphery of the side of a reference fence. SOLUTION: The documents placed on a document table 12 are separated one by one by separation rollers 29 and 30 and a separation belt. The lowest document separated is carried to a carrying section by the rotation of the separation rollers 29 and 30. At this moment, if the outer diameter of the reference section 29a of the first separation roller 29 has been made larger than that of the second separation roller 30, the feed rate by the first separation roller 29 to feed a document becomes larger than that by the second separation roller 30. Therefore, the rear end of the document approaches (abuts on) the reference fence 19, but since the reference fence 19 controls nearly all periphery of the end face of the document, as a result, the rear end of the document is pushed back. Since the rear end of a document is pushed back, the document can be fed straight.
Patent JP-S60241424-A (JP)
Inventor: ENDOU KAZUMITSU
IPC: A61B6/03
Filed: 1984-05-16
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-S57212545-A (JP)
Title: Microprogram controlling system
Inventor: IKEDA KOUICHI
IPC: G06F9/26
Filed: 1981-06-24
Abstract: PURPOSE:To designate a conditional branch instruction in a microinstruction which designates a return address to be saved, by using another bank address, which pairs up together with the address of this microinstruction, as the return address. CONSTITUTION:When a microinstruction in address J+1 is held in a microinstruction register 5, it is tested in a test condition deciding part 7 in accordance with a test condition designating part T whether contents of a part B are 0 or not, and a decoder 6 uses the control code in a part C to indicate the saving operation to a save register 8. Since address registers 2 and 3 indicate address J+1, inverted bank bits of address registers 2 and 3 are saved in the save register 8, and as a result, address J is saved in the save register 8. In case of B=0, a microinstruction in address N+1 is executed to branch to a subroutine ''SUB2'', and the control is returned to address J of a main routine ''MAIN'' by the last microinstruction of this subroutine.
Patent JP-H04225979-A (JP)
Title: Azatetracyclic compound
Inventor: DANIERU POORU BETSUKAA
IPC: A61P1/08
Filed: 1991-04-26
Abstract: The invention herein is directed to azatetracycle compounds of the general formula <CHEM> wherein A can be NH or a covalent bond, wherein p can be 1 or 0, Ar represents an aromatic moiety as will hereinafter be further discussed, B represents NH or O and D represents the tetracyclic structure <CHEM>  or <CHEM> These compounds are useful for treating gastrointestinal motility disorders in mammals.
Patent JP-S62252903-A (JP)
Inventor: IKEBE SHOICHI
IPC: H01C7/10
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60242243-A (JP)
Inventor: MATSUSHITA KAZUKI
IPC: E04C2/38
Filed: 1984-05-14
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-S62255649-A (JP)
Title: Belt tension setting device
Inventor: KAWAHARA SADAO
IPC: F16H7/14
Filed: 1986-04-25
Abstract: PURPOSE:To correctly set and control the belt tension by the degree of deformation of a disc spring by installing a bolt for swing which adjusts the between- axis distance by shifting a swingable shaft and fixes the swingable shaft by applying a prescribed belt tension, fastening nut, disc spring, and a fastening fixing frame. CONSTITUTION:A belt drive transmission device is constituted of a fixed shaft side pulley 12, swingable shaft side pulley 11, and a belt tension setting device. The swingable shaft side pulley 11 is installed onto a fastening fixing frame 19 through a bolt 16 for swing, disc spring 18, and a fastening nut 17. When the belt tension is set with such constitution, setting is performed, monitoring the deflection of the disc spring 18 by tightening the fastening nut 17, or a prescribed close adhesion load is set by loosening the fastening nut 17 by several times of revolution portion after the disc spring 18 is closely attached onto the fastening fixing frame 19.
Patent JP-S58214256-A (JP)
Title: Electron beam radiation device
Inventor: ITOU AKIO
IPC: H01J37/09
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a device quite free from the bad effect of an external magmetic field in an electron microscope and the like, by providing an amplifier generating a magnetic field that offsets the external magnetic field from a compensation magnetic field generating means in response to the output of an external magnetic field detecting means, between the external magnetic field detecting means and compensating magnetic field generating means. CONSTITUTION:When an external stray magnetic field coming in a sample room 4 is detected by the sensor coil 1 of a principal component device provided at any corner of the sample room 4, voltage is applied to the input of a high gain amplifier 2. Current I flows in a compensation magnetic field coil 3 that receives this voltage V. Besides, supposing that the magnetic density generated by the compensation magnetic coil 3 is Bc, Bcproportional I is established between them. Supposing that the magnetic density of the external stray magnetic field is Be, the magnetic density B in the sensor coil 1 has a relationship of B=Be-Bc, and the value B can approach to zero. That is, the external stray magnetic field Be in the vicinity of the principal component device can be offset.
Patent JP-S59222381-A (JP)
Title: Ink jet recording medium
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M7/00
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a recording medium having excellent resistance to water and light in wt., by a method wherein the second layer consisting of a pigment having high capability of absorbing and holding an ink is provided on a base, and an outermost surface layer consisting essentially of particulates of a thermoplastic organic polymer capable of forming a film by being dissolved or melted when being applied with a solvent or heated is provided thereon. CONSTITUTION:The pigment having a high ink-absorbing capability used for the second layer may be precipitated calcium carbonate, aluminum hydroxide or the like. Particularly, the pigment is preferably in the form of secondary agglomerates having an average particle diameter of 1-50mum obtained by agglomerating primary particles thereof. The particulate thermoplastic organic polymer used for the outermost surface layer may be polystyrene, polyethylene, polymethacrylate or the like. The particle diameter of the polymer particulates is generally set to be 0.01-50mum, preferably, 0.05-30mum, whereby voids required for absorbing the ink can be provided.
Patent JP-H01268794-A (JP)
Title: Control of automobile engine oil
Inventor: SUMIMOTO MORIHISA
IPC: F01M11/04
Filed: 1988-04-20
Abstract: PURPOSE:To provide the title control method enhanced in stability and economy, causing no waste oil pollution, by replenishing a fresh engine oil after drawing a contaminated engine oil off and by cleansing said contaminated oil through centrifugal separation and filtration treatment followed by viscosity regulation to effect regeneration. CONSTITUTION:An cleaning tank 4 is installed on the ground, and contaminated oil drawn off from the oil pan 1 of an engine is treated by a centrifugal separator 10 and put into the cleaning tank 4. Thence, the oil in said tank 4 is cleaned at all times with the centrifugal separator 10 and a filter 18 along with regulation of the viscosity reduced and addition of an additive to restore the properties of the oil for reuse.
Patent JP-S60242655-A (JP)
Title: Wire bonding method
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1984-05-17
Abstract: PURPOSE:To prevent static electricity frm being generated in the members located in the wire transporting passage and to allow wire to flow smoothly during the wire bonding operation, by bonding the wire by means of a device provided with an antistatic film in the portions of the wire transporting passage engaged with the wire. CONSTITUTION:A wire is bonded with an antistatic film provided in the engaging portion in the wire transporting passage. This film is formed by spraying an antistatic agent, for example, on a spool 2, a guide plate 3, an upper clamper 4 and a lower clamper 5 ar least on their surfaces or members engaged with gold wire 1. In such a manner, the gold wire 1 can be transported smoothly during the rapid wire bonding operation. The antistatic film provides more desirable effect when it is planished, after applying, by buffing with cloth such as gauze or the like or by polishing.