baber/WOPTO huggingface dataset:
Patent JP-S5763979-A (JP)
Title: Image picup processing system
Inventor: YADA KENICHI
IPC: H04N7/081
Filed: 1980-10-07
Abstract: PURPOSE:To set the image pickup of conference attendants obtained by two  cameras into a screen with no oscillation of the cameras non any change of the vertical deflecting current, by shifting the phase of a vertical driving signal of camera to the phase of a vertical synchronous signal by a desired degree. CONSTITUTION:Plural conference attendants are picked up by two cameras and displayed on a screen. In this case, horizontal and vertical synchronous pulses H and V and supplied to counters 6 and 8 plus an odd-even field deciding circuit 7. The pulses H are counted by the counter 6 and at the start point of the pulse V, and the 200H and 59H shift vertical driving signals are produced at the start point. Then the shift vertical signals of even and odd fields are produced from the control pulse decided at the circuit 7 and through AND circuits 9-12 plus 1//2 delaying circuits 13 and 14. Vertical driving signals VD1 and VD2 of camera are delivered from OR circuits 15 and 16. At the same time, the pulses of 20H, 141H and 261H are delivered by a counter and at the start point of the pulse V. Then, the pulses are delivered from gate pulse generating circuits 17 and 18. Thus the pictures can be easily put  into a screen.
Patent JP-H09326864-A (JP)
Title: Telephone exchange
Inventor: SUGAWARA YASUHIRO
IPC: H04Q3/58
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the telephone exchange for a general home by which a message is surely delivered to an opposite party even when the opposite party does not reply a call due to absence or in a busy state or the like. SOLUTION: An ISDN interface section 1 of the telephone exchange receives call request from a caller and sends the call request to extension interfaces 4, 5, 6 by using a circuit exchange section 3 to call a receiver side. Through the constitution above, the exchange is provided with a means that makes an inquiry guide of a message of a call request to a caller to inform it to the caller when no reply comes from an opposite party or the opposite party is busy even for calling the opposite party for a prescribed time. Upon the receipt of a message from the caller with respect to the guidance, the message is stored in a storage section 11 and the storage of the message in the storage section 11 is displayed for a receiver side. The receiver side receives a reproduction request to confirm the message content in the storage section 11.
Patent JP-H05329983-A (JP)
Title: Laminate and production thereof
Inventor: TAKOSHI HIROTAKA
IPC: B29K23/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide a two-layered laminate having interlaminar bonding strength, a multilayered laminate using the same and a method for producing these laminates. CONSTITUTION:A two-layered laminate is provided by the co-extrusion molding of 10-100wt.% of an ethylenic copolymer being a copolymer of ethylene and radical polymerizable acid anhydride and 90-0wt.% of a polyolefinic resin and other base material is thermally bonded to the adhesive resin compsn. layer of the twolayered laminate to provide a multilayered laminate.
Patent JP-S5565816-A (JP)
Title: Supersonic combustion apparatus
Inventor: TAKEMOTO MITSUTAKA
IPC: F23D11/34
Filed: 1978-11-13
Abstract: PURPOSE: To enhance combustion capacity with regulated vibrator output by promoting vaporization of liquid fuel by a heating means and elevating the vibrational energy by providing a converging horn in the supersonic vibrator.  
     CONSTITUTION: As vibrations are transmitted to fuel oil 3 flowing through a hole 10 into a converging horn 4 provided in fuel tank 1, a squirt-like liquid column is formed on the converging horn 4 and the fine particles of fuel with a particle diameter of several microns are produced from the end of the liquid column. Whereby the energy density in the vicinity of the converging point of the converging horn 4 is increased to enhance the atomizing capacity. On the other hand, combustion air is supplied into the fuel tank 1 by an air fan 11. The mixed air is heated when passing a heater 17 and the fine particles of fuel in the mixed air are instantaneously evaporated to form a vaporized mixed gas, and this mixed gas is discharged out from a flame hole 21, ignited by a suitable means such as an electric ignitor and burned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841836-A (JP)
Title: Optically active 4-hydroxycyclopentenone derivative and its preparation
Inventor: YUU TAKESHI
IPC: C07D307/93
Filed: 1981-09-08
Abstract: NEW MATERIAL:The optically active 4-hydroxycyclopentenone derivative of formulaI(R is H, group of formula II or formula III; * represents asymmetric carbon atom). EXAMPLE:2-Allyl-4(R)-{4-[( 1R, 5S )-6,6-dimethyl-2-oxo-2-oxabicyclo( 3,1,0 )- hexyl] oxy}cyclopent-2-enone. USE:An intermediate of a prostaglandin compound (blood platelet coagulation inhibiting agent and antiulcer agent). PROCESS:4-Hydroxycyclopentenone of formula IV is made to react with the lactone compound of formula V (R1 is H or lower alkyl) or formula VI either in the presence of an acidic agent or by dehydration to obtain an acetal derivative. The steric isomer is separated from the acetal derivative, and if necessary, the acetal bond is broken to obtain the compound of formulaI.
Patent JP-H09324683-A (JP)
Title: Trouble diagnosis device of nox concentration estimation device and exhaust gas recirculation device for internal combustion engine
Inventor: MATSUMOTO MIKIO
IPC: F02D45/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To find out troubles of an EGR unit with high accuracy. SOLUTION: When respective conditions (S51-S57) containing the control condition provided by an EGR are satisfied, NOx concentration is estimated based on a secondary corrected air fuel quantity PHOS, so that the EGR is cut (S58-S65) when the estimated value is greater than a prescribed value given to the present operation area. Similarly the NOx concentration at the time when the EGR is cut from the POHS is estimated (S62-S65), so that under the supposition of the same operation area, the deviation of the estimation valve of the NOx concentration during the use of the EGR from the value during the cutting of the EGR is calculated, and if the deviation is small compared with critical value corresponding to the operation area, EGR is recognized to be in trouble (S67→S69).
Patent JP-H0655679-A (JP)
Title: Electric implanted article for car interior-finishing
Inventor: KONNO YOSHIHIRO
IPC: B32B5/16
Filed: 1992-06-01
Abstract: PURPOSE:To attain sophistication and safety against a fire etc., by preparing a base material having specific thermal conductivity, implanting polyamide fibers having fiber length shorter than the thickness of the base material with specific fiber density and obtaining flame retardance. CONSTITUTION:A base material having thermal conductivity of 0.3cal/cm.s.deg or more is prepared, polyamide fibers having fiber length shorter than the thickness of the base material are implanted with fiber density of 50g/m<2> or more, and flame retardance is acquired. The quantity of heat given by the thermal conductivity is dispersed quickly. Aluminum, copper, etc., are quoted as a blank capable of being used as a substrate. The fibers having fiber length shorter than the thickness of the substrate must be employed for imparting sufficient flame retardance, and fiber length is set to 80% or less, more preferably 65% or less of the thickness of the substrate, and 2mm or less is favorable.
Patent JP-2000337471-A (JP)
Title: Driving side can of geneva gear and the like
Inventor: SHU SOKAN
IPC: F16H27/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a driving side cam of a Geneva gear and the like capable of accurately forming a circumferential groove for retaining a rotator such as a ball and the like, and ensuring the smooth rotation of the rotator. SOLUTION: A circular arc-shaped circumferential groove 22 concentric to a driving shaft center, is formed on a circular arc-shaped peripheral surface 21 of a partially missed disc-shaped core member 20, and a rotator 50 fitted to the circumferential groove 22 is retained by the rims 31, 41 of the upper and lower covers 30, 40 to prevent its removement.
Patent JP-H11324150-A (JP)
Title: Fitting method for dry joint gasket and dry joint gasket
Inventor: MORI KAZUHARU
IPC: E04B1/684
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To easily arrange a dry joint gasket from the inside of a building. SOLUTION: When this dry joint gasket 10 is fitted for filling the joint M between wall panels 20 of a building external wall formed by erecting a plurality of wall panels 22, which are provided with panel frames 22 and face bars 21 and have the panel frames 22 attached toward the inside than the end of the face bars 21, a plurality of wall panels 20 are first erected to coincide the arrangement position of a column member 30 for supporting the wall panels 20 with the position of the joint M. The plurality of erected wall panels 20 are temporarily fixed and the dry type joint gasket 10 is inserted into the joint M from the inside of the building. Secondly, the column member 30 for supporting the wall panels 20 is pressurized between panel frames 22 of the adjoining wall panels 20.  The column member 30 and the face bar 21 are in press contact with each other so that the dry joint gasket 10 is arranged in the joint M.
Patent JP-H06101745-A (JP)
Title: Article driving device
Inventor: MOCHIZUKI AKIRA
IPC: F16H49/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide an article driving device for driving an article in a straight line direction by driving a driven part, suppressing the vibration transmitted to the driven part from the driving part to the min. CONSTITUTION:A screw shaft 14 is supported in a turnable manner at both the edges, and a shiftable member 20 for holding a lens 12 is screwed with a male screw part 16 on the outer periphery in a restrained revolution state. The first rotary body 18 fixed on the edge part side of the screw shaft 14 and the second rotary body 24 fixed on the output shaft 22a of a stepping motor 22 are arranged by setting each axis line in parallel, and the outer peripheral parts are opposed, keeping a prescribed interval. On the outer peripheral parts of the first and second rotary bodies 18 and 24, each magnetize part having a number of magnetic poles having different polalrty alternately arranged along the peripheral direction is formed, and the length in the peripheral direction of the opposed magnetic poles of the first and the second rotary bodies 18 and 24 is made different.
Patent JP-S5472609-A (JP)
Title: Digital communication system
Inventor: YOKOYAMA SHIGESHI
IPC: H04L27/18
Filed: 1977-11-21
Abstract: PURPOSE: To make possible correction of bit errors by transmitting the same information through a soft register.  
     CONSTITUTION: An information queue is coded by shift register 12 and register 16 so as to be a coded information queue consisting of 3 bits and the code is sent by phase modulation 17 without slowdown of the transmission speed of the original information bit queue. In the receiving side, shift registers 22 and 24 restore information bit queues of 3 series in respect to time so that they have the bit contents of the same time, and the bit contents of the same information consisting of 3 bit are decided by majority circuit 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296420-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA DAIKI
IPC: H01L21/324
Filed: 1986-06-16
Abstract: PURPOSE:To diminish the characteristics fluctuation level in operable circumstances by means of adding radiation irradating process exceeding 10<4> rad. CONSTITUTION:A special process of irradiating radiation exceeding 10<4> rad on overall surface is added to either intermediate or final phase of a production process. In other words, radiation is irradiated corresponding to the required radiation resistant level and the allowable characteritics fluctuation level during the intermediate or final production process of ordinary semiconductor device so that the radiation resistance in the operable circumferences may be upgraded without resorting to any notable alteration in other production processes or device structure.
Patent JP-H0434228-A (JP)
Title: Vibrationproof rubber component
Inventor: WADA NORIAKI
IPC: C08L21/00
Filed: 1990-05-29
Abstract: PURPOSE:To have adequate vulcanization speed and achieve high hardness and low dynamic magnification at low cost and with ease by mixing the predetermined staple for raw material rubber which consists of natural rubber or synthetic rubber or their mixture. CONSTITUTION:Staple which has the length of fiber, L, of 10mm or less, the ratio of the length of fiber, L, to diameter of fiber, D, L/D, of 40 or more, and initial elastic modulus of 40g/d or more is mixed for raw material rubber which consists of natural rubber or synthetic rubber or their mixture. If the above constitution is realized, staple which has considerably high elastic modulus when compared with rubber itself is mixed in raw material rubber. Therefore, movement of rubber is restricted, and high elastic modulus and low dynamic magnification are realized. Also, since staple absorbs external energy, dynamic loss is increased and vibrationproof characteristics are improved due to mixture of staple. Conventional defects that vulcanization speed is accelerated, machinability is worsened, heat resistant agening property is lowered, and durability is worsened do not occur.
Patent JP-S6123784-A (JP)
Inventor: JIYUNSHIN RII
IPC: C25D5/02
Filed: 1985-06-28
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-H06149346-A (JP)
Title: Support device for collection of working site data
Inventor: SHIRATA SHIGENOBU
IPC: G06Q50/16
Filed: 1991-05-17
Abstract: PURPOSE:To enable an inspector to carry out the accurate processing in accordance with the situation of a working site by supplying the inspection data showing each function based on each information on a data base and an input request and comparing the inspection data with the control value decided by a control value deciding function to store the inspection data as the history data. CONSTITUTION:The information on each equipment obtained at the time of inspection are displayed by a display means 14 based on the order set previously by an inspection information display control means 10. Meanwhile the inspection data are supplied to each equipment or each inspecting item of these equipments based on the information displayed by the means 10. Thus these inspection data are transferred to an inspection data input control means 12. The means 12 compares the inspection data with the control value accordant with the fluctuation of the inspection data. Then the inspection data and the comparison result are stored in a history data base 11. Thus an inspector can perform the proper decision at a working site even if an unexpected inspecting job is required and also can perform the due processing in accordance with the situation of the working site.
Patent JP-S63303534-A (JP)
Title: Bus supervising device
Inventor: FUKUDA TAKUMA
IPC: H04L1/22
Filed: 1987-06-04
Abstract: PURPOSE:To eliminate the data trap function of an individual data communication processing equipment by releasing a ready enable signal sent from a bus supervising device when a special pattern is detected. CONSTITUTION:When a data communication processing equipment 21 acquires the using right of a common bus 30 at an arbitration cycle and the preparations of the transmission data are completed, a request ready signal (b) is driven, and the data and control data are sent onto a data and control bus 31. A data communication processing equipment 22, when a receiving buffer 22a is empty, a reply ready signal (a) is driven and the data on the bus 31 are fetched by a bus clock (d). On the other hand, a bus supervising device 10 detects a special pattern from data communication processing equipments 21-2n, and then, a ready enable signal (c) is released, and a transfer cycle on the bus 31 is stopped.
Patent JP-H01310174-A (JP)
Title: Wave power generating method under low wave
Inventor: TAMURA KENJI
IPC: F03B13/24
Filed: 1988-06-08
Abstract: PURPOSE:To enable the generation though intermittent under even small waves by providing a switching valve to an air feed pipe for communicating a constant pressure tank comprising an air turbine, and storaging the air in the constant pressure tank with the switching valve fully opened under the small waves. CONSTITUTION:A switching valve 10 is provided at an air feed pipe 4 for communicating a constant pressure tank 2 and an air turbine 5. In case the constant pressure tank 2 indicates the drop to the lower limit point Ld because of small waves and a small quantity of the air energy generated by means of an energy absorber 1, the generation is stopped with the switching valve fully closed and the constant pressure tank 2 is storaged with air energy until it reaches the higher limit point Lu. When the constant pressure tank 2 reaches the higher limit point Lu, the switching valve 10 is opened and the generator 6 is rotated by means of the air turbine so as to activate the generation.
Patent JP-H04341696-A (JP)
Title: Lubrication centralized control system
Inventor: YAMANAKA SHIGERU
IPC: F16N7/38
Filed: 1991-05-16
Abstract: PURPOSE:To supply lubricating oil to plural lubrication oil feed pump units being provided in a machining center or the like with one automatic oil feed pump unit automatically. CONSTITUTION:This system comprises plural units of lubrication oil feed pump units 11 and one automatic supply pump unit 20, and each lubrication oil feed pump unit 11 is connected to a main pipeline 21 of this automatic supply pump unit 20 via a branch pipeline 13 inclusive of an on-off valve 12. In addition, a sub station, outputting a supply request signal together with its intrinsic identification signal, is installed at the side of these pump units 11, while a supply control means 30, which opens the on-off valve 12 by the supply request signal out of the sub station and feeds the lubrication oil feed pumo units 11 with lubricating oil, is installed in the side of the automatic supply pump unit 20.
Patent JP-S63305361-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOKIDA TOSHIO
IPC: G03G5/06
Filed: 1987-06-05
Abstract: PURPOSE:To enhance light stability by incorporating a benzotriazole compound in a layer containing a specified hydrazone compound as a charge transfer material. CONSTITUTION:The charge transfer layer contains as the charge transfer material the hydrazone compounds represented by formula I (each of R1-R3 is optionally substituted alkyl, such aralkyl, such aryl, or such a heterocyclic group, each optionally substituted by alkyl group, halogen atom, alkoxy, aryloxy, amino group, or the like, and R2 may form a heterocyclic ring together with R3), together with the benzotriazole derivative, such as any kind of benzotriazole compound having any substituent or any structure being usable so long as it has a benzotriazole structure, or they are contained in a single layer together with a charge generating material in both cases by dispersing them into a proper resin and applying them, thus permitting light stability to be enhanced.
Patent JP-H10322602-A (JP)
Title: Scanning method for solid-state image pickup device
Inventor: NOMOTO TETSUO
IPC: H04N5/335
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a scanning method for a solid-state image pickup device which eliminates irregularity of light generation charge accumulating time in one image at the time of reading a dark time signal for one frame for plural vertical scanning periods. SOLUTION: In the case of a solid-state image pickup device that has a pixel array of three lines, relating to a 1st frame, the 3rd row that is the last row in a vertical scanning direction is in a selected state over two horizontal scanning periods, first, bright time output 3S is read and then a dark time output 3D is read. Relating to a 2nd frame, the next row is sequentially read from the last row in a direction that is opposite to a vertical scanning direction, i.e., a bright time output 2S and a dark time output 2D in a 2nd row are read. Relating to a 3rd frame, a bright time output 1S and a dark time output 1D in the 1st row are read, and relating to the 4th and succeeding frames, the repeated read is performed. This eliminates different parts of accumulation time in the same frame.
Patent JP-S63308252-A (JP)
Title: Speed change gears for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1987-06-05
Abstract: PURPOSE:To widen the width of change gear ratio by so constituting that ring gears are fixed to an output shaft, and two carriers are integrally fixed, and further that each sun gear is enabled to connect to an input member via a clutch means, and also is enabled to be fixed via a brake means. CONSTITUTION:In the state in which carriers 11, 12 are fixed, when either one of sun gears 3, 4 is connected to an input member and the other one is fixed, the forward first or third speed having the largest change gear ratio can be obtained in accordance with the gear ratio of a planetary gear mechanism 1, 2 executing speed reduction. Further, when either of the carriers 11, 12 and sun gears 3, 4 is connected together to the input member, since the whole rotates integrally, the forward fifth speed in which the change gear ratio is 1 can be obtained. And when either one of the sun gears 3, 4 is fixed, and the other sun gear is connected to the input member, the overdrive stage in which the change gear ratio is less than 1 or the backward stage can be obtained, depending on the procedure from which side of the planetary gear mechanism the input is made.
Patent JP-H10333715-A (JP)
Title: Programmable controller
Inventor: FUJII MASATO
IPC: G05B19/05
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily confirm an IP address through the display on a number unit through easy switch operation even when a PC main body side does not have a display device such as a CRT by making it possible to confirm the IP address through the number display on the number display unit by making use of the number display unit and a switch for the self-diagnosing function of the programmable controller(PC). SOLUTION: The number display unit 7 and switch 8 are used as an input/ output means to make it possible to easily confirm the IP address from outside. An IP address confirmation program for that is saved on a hard disk 4, etc., and has software constitution for reading an IP address set in a setter 11 out through the operation of the switch 8 and displaying it on the number display unit 7. Here, the number display unit 7 displays the IP address when the switch 8 is pressed continuously for longer than a specific time as switching between an error code display and an IP address display.
Patent JP-S6118754-A (JP)
Inventor: HARPER RICHARD W
IPC: C07C303/36
Filed: 1985-06-26
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-S5265764-A (JP)
Title: Process for decreasing ammonia in gas
Inventor: FUJII TSUYOSHI
IPC: B01D53/58
Filed: 1975-11-29
Abstract: PURPOSE: To remove NH 3  from exhaust gas containing residual NH 3  after removal of NOx by reduction with ammonia by means of reacting NH 3  with H 2  in the presence of O 2  at a high temperature above 600°C. 
     COPYRIGHT: (C)1977,JPO&Japio