baber/WOPTO huggingface dataset:
Patent JP-S5692604-A (JP)
Title: Interpolation device for output of pulse generator
Inventor: HANAKI YOSHIMARO
IPC: G05B19/4103
Filed: 1979-12-25
Abstract: PURPOSE: To enable the control of feed with high accuracy even at a low number of revolutions, by providing a pulse generator, pulsing circuit, oscillator generating interpolation clock, counters and registers.  
     CONSTITUTION: In case of 20rpm in the number of main spindle revolutions and 20mm/rev of feed per one main spindle revolution, the content of counters 22, 32 and register 31 is fetched to a CPU4. In the counter 22, the leading of the main spindle pulse being the output of a pulsing circuit 21, i.e., the output of a pulse generator 12 is counted at the edge, then the amount of integration of the main spindle pulses is indicated. The counter 32 is cleared every incoming of the main spindle pulse, and the interval between the main spindle pulses is counted with the interpolation clock from an oscillator 34. Since the frequency of the interpolation clock is 50kHz, the counter 32 counts 150 every pulse period of the main spindle, 3ms. The register 31 reads in the content of the counter 32 before it is cleared, that is, at the leading edge of main spindle pulses. Thus, the interval between main spindle pulses is interpolated with the counter 31 and the register 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6062066-A (JP)
Title: Charging state detecting method for lead storage battery
Inventor: NITSUTA EIJI
IPC: H02J7/02
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a charging state detecting sensor which can exhibit high accuracy for a long period of time by utilizing the fact that the stability of the potential is accelerated if the electrodes are partially discharged after charging. CONSTITUTION:In a specific gravity sensor consisting of a Pb electrode and PbO2 electrode, three processes, charging-discharging-being left as it is, are made to be one cycle. These processes are constantly executed while the specific gravity of the sulphuric acid is detected from the sensor voltage during discharging. If the period of this cycle is to be allotted to each process, ideally it is desirable to make charging time and discharging time as short as possible and time for left as it is as long as possible. For example, if the period is set to be one day, then charging time will be 1hr, the discharging time will be 1min, and the rest, i.e. approximately 23hr will be the period wherein the specific gravity can be detected. In this case, the desirable relationship between the charged quantity and discharged quantity is that the charged quantity equals to the sum of the discharged quantity and self-discharging quantity of one day.
Patent JP-H0724560-A (JP)
Title: Instrument for monitoring abnormality in driving of pinch roll
Inventor: MIURA SHIGERU
IPC: G01M99/00
Filed: 1993-07-09
Abstract: PURPOSE:To detect the abnormal position by automatically monitoring the abnormality in the power transmitting mechanism for driving pinch rolls. CONSTITUTION:This monitoring instrument is provided with a torque monitor 1 incorporated in or externally attached to a driving control device of motor, etc., a wave form analyzer 2 for detecting each frequency component and peak value in the torque signal, an abnormality deciding logic circuit 5 for deciding the abnormality from the analyzed result, an input part 3 for imputting various data of the transmitting mechanism and data for decision, a displaying part 4 for displaying the deciding result and a data file part 6 for storing the reference data, etc., necessary for the abnormality deciding information processing.
Patent JP-H11126213-A (JP)
Title: User side computer system acquiring map information
Inventor: TAZAKI HIROSHI
IPC: G06Q50/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain easily and also quickly map data around a destination. SOLUTION: When plural candidate place names that are preliminarily registered on a slave unit for a user are shown on a monitor television, the operator of the slave unit for the user inputs a map display instruction that shows a desired destination (step ST11). The slave unit for the user sends the map display instruction to a master unit 3 (step ST12). The unit 3 reads corresponding map data based on the map display instruction and sends it to the slave unit for the user. The slave unit for the user receives and shows the map data (step ST15).
Patent JP-S6061771-A (JP)
Title: Electrophotographic copying device
Inventor: SHIMIZU SHIGERU
IPC: G03G13/01
Filed: 1983-09-14
Abstract: PURPOSE:To prevent overlapping between each color toner corresponding to each color component of a colored original, and to obtain a colored picture whose visibility and resolution and excellent, by executing a selective separation of each color toner and a transfer. CONSTITUTION:A primary plus electrostatic charge 11 is performed onto a photosensitive body 1 by an electrifier 2, and an original 4 consisting of a red color part R, a black color part Bk and a white ground part W is brought to image exposure through a cyan filter 6. Red color and black color areas are developed by using a light transmitting toner 12 which has the polarity opposite to the primary electrostatic charge, and has a heating color developing property, and thereafter, destaticized. The polarity of the toner 12 is converted to a plus characteristics 12a by the electrifier 2, positioning is executed in a state synchronized with the first image exposure, an image exposure of the original 4 is executed through a red filter 3, and it is developed by a black toner 14 of a minus polarity. When a corona discharge of the negative polarity is performed to the photosensitive body 1 by a polarity matching electrifier 8, a toner 12b of a red color corresponding part is converted as to its polarity, but a toner 12a of the lower layer of the black toner 14 of a black color corresponding part remains a plus polarity. When it is transferred by a transfer use electrifier 10, only the toners 12b, 14 are adsorbed to a transfer paper 9, and it is heated thermally.
Patent JP-S5872862-A (JP)
Inventor: HISHITANI KIYOSHI
IPC: F25D17/06
Filed: 1981-10-23
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-S6149776-A (JP)
Title: Horizontal narrow gap welding method
Inventor: WAKAMOTO IKUO
IPC: B23K9/08
Filed: 1984-08-17
Abstract: PURPOSE:To obtain a high quality with a high efficiency by a narrow gap horizontal welding method by vibrating an arc upward and downward by applying an alternating magnetic field to the vicinity of a welding arc, and specifying an angle made by the vibrating direction of the arc and the welding direction. CONSTITUTION:When an alternating current is made to flow to an exciting coil by an exciting current generating power source and an alternating magnetic field is applied in the vertical direction to an arc column, a Lorentz's force F is generated vertically in the direction of the alternating magnetic field and a welding current by the welding current, and the arc column is vibrated upward and downward. In this case, such an alternating magnetic field as an angle alpha made by the direction F1, F2 being the vibrating direction of the arc, and the welding direction becomes 20-60 deg. is applied. By setting this angle alpha, a position of the tip of the arc advances in a diagonal saw tooth shape by which it advances with respect to welding, when the arc goes downward, and moves backward, when the arc goes upward.
Patent JP-S6327640-A (JP)
Inventor: SAWA IKUHIKO
IPC: E04B2/56
Filed: 1986-07-18
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-S6149010-A (JP)
Title: Chain tensing device for dust remover
Inventor: TOYOIZUMI HISASHI
IPC: E02B5/08
Filed: 1984-08-17
Abstract: PURPOSE:To automatically absorb the loosening of a chain by a method in which the returning side of a chain to raise the rake of a dust remover is pressed by a rotary tensing part, and the returning rail in the inside of the pressed portion is expansively curved. CONSTITUTION:A chain 1 with a rake 2A is engaged between upper and lower sprockets 15, and a rotary tensing part 30 having a weight 33 inside is attached through an arm 35 to the chain 1 to form a dust remover. In the normal state of the chain 1 without loosening, reaction R to be produced by the weight W of the tensing part 30 is balanced with the tension of the chain 1. In the loosened state of the chain 1, the chain 1 is bent toward the inside return rail 38 side expansively curved to absorb the loosening of the chain 1.
Patent JP-S6148845-A (JP)
Title: Image receiving element for diffusion transfer process
Inventor: TAKAGI HIDEKI
IPC: G03C8/24
Filed: 1984-08-16
Abstract: PURPOSE:To prevent cracking of a backing layer by forming a light interruption layer specified in the upper limit weight ratio of a black pigment to a hydrophilic colloid, and a light reflection layer specified in the upper limit weight ratio of a white pigment to the hydrophilic colloid on the backside in this order. CONSTITUTION:The light interruption layer contg. the black pigment and the hydrophilic colloid in a weight ratio of <=1.5/1, and the light reflection layer contg. the white pigment and the hydrophilic colloid layer in a weight ratio of <=6.0/1 are formed in this order on the backside reverse to the side provided with an image receiving layer. As a result, simultaneous double coating is made possible, so the coating time can be shortened, and poor adhesion between the backside and the image receiving side can be prevented.
Patent JP-S6062971-A (JP)
Title: Production of frozen food
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L1/00
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a frozen food without deteriorating the taste, flavor, color, etc. thereof, by frying a raw material for fries or croquettes in an oil to heat- treat only the coating part of the fires, etc. and not to subject the contents to the change by heat, sterilizing the resultant raw material under heating with microwaves, and freezing sterilized material. CONSTITUTION:A raw material, e.g. fish meat or animal meat such as walleye pollack, cod, lobster or shrimp or pork, for fries or croquettes is applied with a batter and bread crumb, and fried in an edible oil to heat only the coating thereof and not to subject the ingredient of the contents to change by heat in a short time. The resultant raw material is then sterilized under heating with microwaves and then quickly frozen.
Patent JP-S5692314-A (JP)
Title: Exhaust timing controlling apparatus for two-cycle engine
Inventor: SHIOBARA SHIYOUICHI
IPC: F02B25/20
Filed: 1979-12-27
Abstract: PURPOSE: To prevent that the thickness of a cylinder is reduced excessively in an apparatus in which a valve means is provided in the vicinity of an exhaust port of the exhaust passage opened in the inner surface of the cylinder, by disposing the valve means in an inclined manner, and retracting the valve means during high-speed operation of the engine to a position where it is substantially aligned with the inner wall surface of the exhaust passage.  
     CONSTITUTION: In the vicinity of an exhaust port 34 formed in the cylinder body 10 of a two- cycle engine, a hole 36 having a section in the form of an elongated circle with an inclination angle of about 55° to the cylinder axis. In this hole 36, there is fitted a plate valve 38 having a cross section conforming to that of the hole 36, in the manner that it can be slided freely in the hole 36. The top 40 of the valve 38 is curved slightly inward so that it conforms substantially to the arcuate form of the inner wall surface of the cylinder body 10 and also to the form of exhaust passage 30 at its upper portion. To the rear end portion of the valve 38, there is fixed a shaft 42 which is connected via a linkage or the like to an actuator moved in response to the engine speed or the like. With such an arrangement, it is prevented that the thickness of the cylinder body is reduced excessively in installation of the valve 38. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6149574-A (JP)
Title: Program transmission method
Inventor: HIRAYASU KATSUTOSHI
IPC: H04N7/00
Filed: 1984-08-16
Abstract: PURPOSE:To serve effectively the user of a personal computer by transmitting the menu program, which indicates titles or contents of plural programs, in serial in bit sequence. CONSTITUTION:In a CATV line center, programs from plural data channels of programs sources 2101-2131 and the serial menu program in bit sequence are transmitted from a transmitter 10 through a multiplexer 22. In the terminal equipment side, the CATV broadcast from a cable 1 is received by a TV receiver 30. A receiver 40 used for reception of service broadcast receives signals supplied to front end 41 and gives signals to a personal computer 63 through a demultiplexer 45 and a selector 61, and left and right audio signals are outputted to speakers 55L and 55R by a decoder 51. The user can input a desired menu in the menu program, which is displayed on the TV receiver 30, from a keyboard of the computer 63.
Patent JP-S6149476-A (JP)
Title: Field-effect transistor
Inventor: KAMATA MIKIO
IPC: H01L29/778
Filed: 1984-08-17
Abstract: PURPOSE:To inhibit a short-channel effect by forming a barrier to carriers passing through a channel by a hetero-junction oppositely shaped to the channel. CONSTITUTION:An additional semiconductor layer 12, a first semiconductor layer 14 forming a channel 13 by a two demensional electron gas layer, and a second semiconductor layer 15, an energy gap thereof is larger than the layer 14 and which shapes a hetero-junction 16 between the layer 14 and itself, are grown on a substrate 11 in succession, thus constituting a semiconductor base body 18. A Schottky gate metal 17 shaping a Schottky junction 16 on the interface between the layer 15 and itself is applied onto the layer 15. Source and drain electrodes 9 and 20 are formed on both sides of the metal 17. According to the constitution, barriers by the hetero-junction are formed while facing the channel, thus confining carriers into the channel, then inhibiting a direct proceeding toward a drain from a source of carriers by a short channel effect.
Patent JP-H1117923-A (JP)
Title: Facsimile equipment
Inventor: HOSODA SATOSHI
IPC: H04N1/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment without provision of a size conversion function in which transmission of an original in an A3 size is conducted to a destination that can receive image data in A3 size. SOLUTION: A size of an original set to an automatic original carrier section 6 is detected by an original size detection section 7. A control section 1 adopts a transmission method different from the set original of A3 or A4 size. That is, in the case that the original of the A4 size is set, the automatic original carrier section 6 is driven prior to line connection, an image read section 5 reads an image of the A4 size, the image data are coded and stored in a storage section 12, the coded data are read from the storage section 12 after line connection and memory transmission processing is executed. In the case that the original of A3 size is set, the automatic original carrier section 6 is driven after line connection to control feeding of the original to the image read section 5 in matching a reception state of the destination and the transmission processing is executed.
Patent JP-2000355934-A (JP)
Title: Hydraulic circuit for pile driver
Inventor: NAGATA MITSUO
IPC: E02D7/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a pile driver controlling the discharge of two variable delivery pumps having the same volume by single operation. SOLUTION: In the hydraulic circuit for the pile driver with two variable delivery pumps having the same volume in which discharge can be controlled by operating a variable pressure reducing valve, a main flow path 32 through a flow control changeover valve 25 turning discharge control on-off from a pump 14 for control, a branch flow path 31 connected to the flow control changeover valve 25 through the variable pressure reducing valve 24 from the pump 14 for control, and a bypass flow path 33 not passed through the flow control changeover valve 25 from the pump 14 for control are installed,  and the main flow path 32 is communicated with the first tilting-rotating angle controller 1b for the first variable delivery pump 11 and the second tilting-rotating angle controller 12b for the second variable delivery pump 12 at the neutral positions of the main flow path 32 and the bypass flow path 33, and connected to a tuning changeover valve 26, by which the bypass flow path 32 is interrupted.
Patent JP-S6415673-A (JP)
Title: Product inspection expert system
Inventor: HARA AKIHIDE
IPC: H05K13/08
Filed: 1987-07-09
Abstract: PURPOSE:To repair a product technically even by a person having no rich experience, by retrieving the measuring device and measuring method of the substrate corresponding to an inferior phenomenon and the circuit constitution data of the substrate to display the same. CONSTITUTION:When an electric product is inspected and an inferior phenomenon is inputted to a keyboard 8 by a key. The first inference mechanisms 2 retrieves the interior of an inferior phenomenon data base 4 to read the measure corresponding to the inferior phenomenon and next retrieves a measure data base 5 to retrieve and read the substrate No., coordinates, measuring deice or repairing tool No. and measuring or repairing method No. corresponding to said measure. The second control part 11 of a host M retrieves a CAD data base, a measuring device data base 13 and a measuring data base 14 from the receiving data to read circuit constitution data, the name of the measuring device and the measuring method. These data are returned to a terminal through communication devices 9, 10 to be displayed on a CRT display 7.
Patent JP-S6062329-A (JP)
Title: Method and apparatus for removing earth anchor
Inventor: KANZAWA MASAAKI
IPC: E02D5/80
Filed: 1983-09-16
Abstract: PURPOSE:To facilitate pulling out of earth anchors by a method in which a rod having a jet nozzle on its tip is inserted into a pipe provided near the pulling material of earth anchor, and high-pressure water is jetted through the nozzle to lower the bonding force of the pulling material. CONSTITUTION:In burying and fixing an earth anchor, a pipe 3 of vinyl chloride, etc., is inserted into a hole 8, PC twisted steel wires 2 are plurally set on the same circumference at a given interval around the pipe 3, and a filler 4 is packed into the space. In removing the anchor, a rod 15 with a jet nozzle 14 is inserted into the pipe 3 and turned or moved reciprocally while jetting high- pressure water of 3,500-4,500kg/cm<2> from the jet nozzle 14 through the rod 15. The filler 4 is broken by the high-pressure water, the bonding force of the steel wores 2 is lowered, and the earth anchor can thus be easily drawn out.
Patent JP-H0338423-A (JP)
Title: Connection duct for vehicle air conditioner
Inventor: ITO HAJIME
IPC: B60H1/00
Filed: 1989-07-03
Abstract: PURPOSE:To realize commonness and reduce a mold cost by forming a stepped tightening portion which conducts positioning when a blower air blow out opening is connected with a blower side connection portion and a cleaning is connected with a blower side connection portion and a cleaning unit air introduction opening is connected with a cooler side connection portion. CONSTITUTION:A stepped tightening portion 12 is formed at the whole circumference of a connection duct 1 between the 2nd blower side connection portion 9 and a cooler side connection portion 10. At this tightening portion 12, the connection duct 1 is cut off at the 2nd blower side connection portion 9, and positioning is conducted, or cutting off is done at the cooler side connection portion 10, and positioning is conducted. Also, the 2nd bellows are formed for the purpose of improving the mountability of the duct and the quality of sealing at both and connection portions. Accordingly, only one kind of a duct mold for making the connection duct 1 serves the purpose, and the cost of mold making is reduced.
Patent JP-H0724074-A (JP)
Title: Ultrasonic generator for medical treatment
Inventor: TACHIBANA KATSURO
IPC: A61M37/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide an ultrasonic generator which makes possible to administer medicine efficiently without complicated works. CONSTITUTION:This is an ultrasonic generator to supply ultrasonic signals to an ultrasonic vibration element 5 for medical treatment and is provided with an ultrasonic signal generating means to generate ultrasonic signals with frequencies varying at random. The ultrasonic signal generating means comprises, for instance, a plurality of oscillation circuits 1a-1e to oscillate respectively different frequencies and a switching circuit 2 to select one of the outputs of the oscillating circuits based on the output of the random number generation circuit 3.
Patent JP-S5960623-A (JP)
Title: Buffer controller
Inventor: KANAMARU KOUICHI
IPC: G06F13/00
Filed: 1982-09-30
Abstract: PURPOSE:To perform careful buffer control to use a buffer memory area at its maximum, by setting an empty flag and making the used condition of the buffer memory area detectable. CONSTITUTION:When a flip-flop 8 is set upon the write request of a CPU, a data controlling circuit 7 compares the contents of the 1st and 2nd pointer registers 2 and 3 with each other at a conveyor circuit 4. When they are equal to each other, the data controlling circuit 7 checks the set or reset condition of the empty flag flip-flop 8 and judges whether a buffer memory 6 is in the full condition or empty condition. On the other hand, a data request signal DREQ1 from the CPU is kept waiting in accordance with the condition of the buffer memory 6. Namely, the signal DREQ1 is kept waiting to an input-output when the buffer memory 6 is full in the case of writing, but the signal DREQ1 is kept waiting when the memory 6 is empty in the case of reading out.
Patent JP-H1117698-A (JP)
Title: Band allocation system for packet communication network
Inventor: FUNAYA KOICHI
IPC: H04L12/28
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent an excess band from being requested in the communication node through calculating the peak rate of the entire plural calls by taking into consideration a maximum burst interval. SOLUTION: In a call connection request parameter table 101, related to the connection requests of the plural calls for which connection has been already permitted, plural parameters respectively corresponding to identifiers given to the plural calls, that are the peak rate, a maximum burst length, an average rate and a packet defective rate, are stored. Then, the peak rate corresponding to the identifier of the call connection request parameter table 101 is updated, based on the output of a peak rate computing part 109, and the maximum burst length corresponding to the identifier of the call connection request parameter table 101 is updated, based on the output of the maximum burst length computing part 110.  Thus, a request for the excess band is prevented, a required band is reduced, the connection requests of more calls are permitted, and the working rate of a packet communication network is improved.
Patent JP-H0223853-A (JP)
Title: Antifungal agent
Inventor: NISHINA ATSURO
IPC: A23L3/3472
Filed: 1988-07-12
Abstract: PURPOSE:To provide an antifungal agent of high safety, having growth inhibition effect on a wide range of microorganisms, thus useful for foods, containing, as an active ingredient, an extract from tamarind fruits and seeds obtained by solvent extraction. CONSTITUTION:The objective antifungal agent containing, as an active ingredient, an extract from tamarind fruits and/or seeds obtained by extracting these fruits and/or seeds with a solvent such as ethanol, acetone, n-hexane or water.