baber/WOPTO huggingface dataset:
Patent JP-H0210675-A (JP)
Title: Socket
Inventor: KUDO KOJI
IPC: H01R33/76
Filed: 1988-06-28
Abstract: PURPOSE:To easily install an electrical component into a socket without a special instrument by providing a specific number of conductive contactors separated each other on an insulative base and making lead wires of the electrical component touch the contactors by means of elasticity of the contactors. CONSTITUTION:Each of contactors 3 is composed of a bent end portion 3a and a branch end portion 3b, both of them being formed on the end portion thereof. The end portions 3a and 3b are installed into a contactor fixing hole 8 provided at a base member 9. For accepting an electrical component to be mounted, such as a flat pack IC, the contactors 3 are arranged in two rows with specific distance on the base member 9 and fixed thereon via through holes 9a which insulate the contactors 3 each other. A flat pack IC 1 is longitudinally held by holding nails 7 and 7 and mounted on the base member 9. The leads 2 and 2 of the flat pack IC 1 are cramped by a protrusion portion 5 and the bent end portion 3a of the base member 9 by means of elasticity of the contactors 3. Installation and replacement of electrical components are thus easily conducted.
Patent JP-S6139143-A (JP)
Title: Data processor
Inventor: OTAKE AKITO
IPC: G06F12/16
Filed: 1984-07-31
Abstract: PURPOSE:To reduce an increase in hardware with the extension of a processor without providing an error storage register for each processor by using two kinds of error storage registers of a main storage device for error registration in normal operation and error registration in diagnosing operation. CONSTITUTION:The main storage device is connected to plural central processors to constitute the data processor, and this main storage device is provided with the 1st and the 2nd error storage registers 16 and 17. Further, a comparing circuit 12 which accesses a processor number storage register 9 and the main storage device and compares the output of the accessed processor with the output of the register 9 is provided in correspondence to each processor. An error detecting circuit 11 detects a hardware error in the main storage device and registers an error in normal operation in the register 16. Further, an error in diagnosing operation is registered in the register 17. Then, an increase in hardware accompanying the extension of a processor is reduced without providing an error storage register for every processor.
Patent JP-H0449286-A (JP)
Title: 3(2h)-isothiazolone derivative
Inventor: KAKIMIZU AKIKO
IPC: A01N43/80
Filed: 1990-06-18
Abstract: NEW MATERIAL:Isothiazolone derivatives represented by formula I (X is H or Cl). EXAMPLE:2-(2,6-Dimethylphenyl)-5-chloro-4-isothiazolin-8-one. USE:A vermin repellent and an antimicrobial agent. PREPARATION:A halogenation agent is reacted with 3,3'-dithiopropionic acid of formula V in the presence of a halogenation catalyst such as dimethylformamide to obtain the objective 3,3'-dithiodipropionyl chloride of formula IV. A halogenation agent (chlorine is especially preferable) is then reacted therewith to obtain a halothiopropionyl halide of formula III. The resultant compound of formula III is further made to react with 2,6-dimethylaniline and an acid scavenger (Trialkylamine is especially most suitable) to produce a ring-closed isothiazidine of formula II. The obtained isothiazidine is chlorinated, thus obtaining the objective isothiazolone of formula I. In this final chlorination step, a compound of formula I in which X is H is obtained by adding 4 equivalent chlorination agent and a compound of formula I in which X is Cl is obtained by adding 6 equivalent chlorination agent.
Patent JP-S5683433-A (JP)
Title: Purification of isobutylaldehyde
Inventor: ONODA TAKESHI
IPC: C07C47/02
Filed: 1979-12-11
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of industrial chemicals such as isobutyl alcohol, in high purity, by subjecting isobutylaldehyde containing n-butylaldehyde as an impurity to aldol condensation thereby selectively reacting the impurity, and distilling the condensation products.  
     CONSTITUTION: A crude isobutylaldehyde containing n-butylaldehyde as an impurity is subjected to aldol condensation in the presence of an acid or basic catalyst at 0W100°C, pref. 0W60°C, and distilled under reduced or slightly positive pressure. The isobutylaldehyde fraction is selectively distilled out by the process to obtain a high purity objective compound. The acid catalyst is, e.g. a mineral acid such as sulfuric acid, or a solid acid such as sulfonic acid-type cation exchange resin, and the basic catalyst is e.g. an aqueous solution of an alkali hydroxide such as NaOH, 1,8-diazabicyclo[5,4,0]undecene-7, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5382938-A (JP)
Title: Oil hole of cylinder block in internal combustion engine
Inventor: OOHORI MASAE
IPC: F01M5/00
Filed: 1976-12-29
Abstract: PURPOSE: To effectively cool lubricating oil by allowing the disturbance flow to generate in high temperature lubricating oil, and by allowing said oil to flow in the oil hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5683810-A (JP)
Title: Program source switching device
Inventor: HAYASHI TOMOYUKI
IPC: G11B20/00
Filed: 1979-12-10
Abstract: PURPOSE: To switch plural musics continuously accurately, by providing a means which switches program sources when the phase of the current pulse train and the phase of the pulse train to be selected next coincide with each other on a basis of signals from generators for pulse trains corresponding to fundamental pulses of music of plural program sources.  
     CONSTITUTION: Music signals input to input terminals 11 and 12 are transferred to  not only switching circuit 16 but also pulse generators 13 and 14 to generate pulse  trains corresponding to respective fundamental pulses. These output pulses are sent  to coincidence signal generator 15; and when respective pulse trains coincide with  each other in phase, the coincidence signal is output. This output is transferred to  switching circuit 16 immediately to able to not only switch program sources but also  select an opportunity for switching by control device 19. The next music may be  faded in simultaneously with fading-out of the preceding music to prevent shock  tone. As a result, plural musics are switched continuously accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5385021-A (JP)
Title: Double-acting releasing stick type parking brake
Inventor: MOCHIDA HARUO
IPC: B60T7/08
Filed: 1976-12-29
Abstract: PURPOSE: To prevent a danger of disengaging a stick type parking brake when a driver's body is accidentally brought into contact with the operating rod of the brake, by preventing the rod from rotating by engaging the locking pin interlocking with a clutch pedal with the groove formed on the rod and by disengaging the pin from the clutch upon depression of the clutch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0722752-A (JP)
Title: Multilayer ceramic substrate and its manufacture
Inventor: TAZAKI MANABU
IPC: H05K1/09
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate surface layer wiring simultaneously with inner-layer baking in the manufacture of a multilayer ceramic substrate. CONSTITUTION:In a roll-shaped film, a substrate constitution sheet 1 is formed and the substrate constitution sheet 1 is drilled and then a conductor paste 4 is buried into the hole. Then, after a conductor pattern 5 is formed, the substrate constitution sheet 1 is peeled and cut from the roll, the substrate constitution sheet 1 which becomes the lowest layer is inverted so that the surface side of the conductor pattern 5 becomes the surface, and then the substrate constitution sheet 1 is laminated on it without inversion. Further, the method for manufacturing a multilayer ceramic substrate consists of a process for laminating a plurality of substrate constitution sheets 1 without conversion successively and a process for baking the laminated multilayer sheet, thus baking the inner layer and surface layer patterns simultaneously and easily.
Patent JP-H115394-A (JP)
Title: Electronic blackboard
Inventor: EZAKI TAKAHIRO
IPC: H04N1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage even if a user pulls a gripper incorrectly. SOLUTION: There are provided a case formed into a horizontally elongated shape, a record sheet 2 one end of which is supported so as to be drawn out from the case in a direction normal to the longitudinal direction thereof, a winding means for winding the sheet 2 into the case, an optical unit which reads images from the record sheet 2 being wound up, and a printer which processes the images read out by the optical unit to make a printout. A gripper 3 at an end 2a of the sheet 2 for gripping the end 2a when the sheet 2 is pulled out is preset so as to be removed from the record sheet when a force exceeding a predetermined magnitude is applied.
Patent JP-H0212104-A (JP)
Title: Polarizing film and production thereof
Inventor: TODA HIDEO
IPC: C09K19/32
Filed: 1988-06-30
Abstract: PURPOSE:To simultaneously satisfy excellent polarization performance and high durability by incorporating a dichromatic material having liquid crystallinity into a hydrophobic resin and highly orienting the material. CONSTITUTION:The dichromatic material having the liquid crystallinity is incorporated into the hydrophobic resin and is oriented. The dichromatic material having the liquid crystallinity is preferably an azo material expressed by the formula I. The hydrophobic resin to be used is not particularly limited if said resin is the thermoplastic resins which can be molded to a transparent film and allows stretching. The dichromatic material having the liquid crystallinity is incorporated into this hydrophobic resin at 0.001-15wt.%, more preferably 0.001-5wt.%, further preferably 0.01-2wt.% of said resin and is highly oriented in the hydrophobic resin. The polarizing film which has excellent polarization characteristic of >=90% degree of polarization and has excellent heat resistance and moisture resistance and high durability is obtd. in this way.
Patent JP-S5862773-A (JP)
Title: Pen touch signal shaping circuit
Inventor: SATOU HIROICHI
IPC: G06F3/0488
Filed: 1981-10-12
Abstract: PURPOSE:To prevent input of noise due to chattering produced at input, by processing a pentouch signal with a signal connecting means to connect disconnected parts in pen touch signals, and a signal extending means. CONSTITUTION:When a signal is inputted to an input terminal 21, a capacitor 24 connects disconnected parts and obtains a continuous signal, when the time width of disconnected parts in this signal is within a predetermined time width. Retriggered multivibrators 25, 27 and AND gates 26, 28 extend the disconnected parts to a predetermined required time, when the time width of the disconnected parts are a prescribed time width or more. From an output terminal 23 of the AND gate 28, an output without noise due to transient phenomenon at the start of input is obtained.
Patent JP-H04358716-A (JP)
Title: Nox decreasing device
Inventor: TASHIRO YOSHIHISA
IPC: F01N9/00
Filed: 1991-06-05
Abstract: PURPOSE:To increase a HC amount in an exhaust system so as to decrease a NOX amount by controlling the amount of fuel injected from an exhaust system injector provided between an engine and a catalyst converter on the basis of a NOX value or the like detected by a NOX sensor provided behind the catalyst converter in the exhaust pipe of the engine. CONSTITUTION:An engine 3 is provided with an intake system 2 in which a filter 1 is provided, and an exhaust system 6 in which a catalyst converter 7 is provided. Fuel in a fuel tank 9 is supplied under pressure by a fuel pump 4 through a fuel pipe 10, and it is injected and supplied from an injector 5 located in a cylinder. In this case, an exhaust system injector 14 for injecting fuel is also arranged in the exhaust system 6 provided between the engine 3 and the catalyst converter 7. On the other hand, an NOX sensor 15 is arranged on an exhaust pipe outlet part 8. The amount of fuel injected from the exhaust system injector 14 is controlled by a controller 13 on the basis of a value detected by the NOX sensor 15 or the like. It is thus possible to increase a HC amount in the exhaust system 6 so as to promote reduction by the catalyst converter 7.
Patent JP-S6139077-A (JP)
Title: Formation method of superposed picture
Inventor: IWASAKI SHINICHI
IPC: G03G13/20
Filed: 1984-07-31
Abstract: PURPOSE:To superpose a fixed toner picture to a transfer material on which distortion has been already generated and to obtain a precisely superposed picture by previously making the transfer material clear and then passing the transfer material through a fixing means. CONSTITUTION:A latent image formation process is not executed in the 1st carrying process and transfer paper 2 kept clear on its copying surface side is sent to a fixing means, unevenly expanded/contracted by a heat roller 14 and a press roller 15 and stacked on an intermediate tray 31 under the state that so-called distortion has been already generated. Then, the transfer paper 2 is fed to a drum 10. Since an electrostatic latent image formation process is in the working state at that time, the toner image of the 1st original is formed on the transfer paper 2 in accordance with the normal single side copying operation and the transferred paper 2 is carried to a fixing means by a carrying belt 13. When a copying start signal for the 2nd original is applied after setting the 2nd original on an original setting board, the transferred paper 2 waiting on the intermediate tray 31 is carried to the drum 10 similarly to the 1st original copying operation and the toner image of the 2nd original is transferred to the picture copying surface side of the 1st original and then the copied paper 2 is carried to the fixing means.
Patent JP-S6316781-A (JP)
Title: Video information retrieving device
Inventor: EGUCHI TAKAYUKI
IPC: H04N5/76
Filed: 1986-07-09
Abstract: PURPOSE:To facilitate the application, the completion and the control of a video information retrieval by inputting plural combined input positions or input order in a previously prescribed procedure from an input device, completing the application program of a video information retrieving device and cutting off the power source of the video information retrieving device. CONSTITUTION:The application program is made loading in a computer 4 from an external storage device 7 and the video information retrieving device is made to be in an action-enable state. On a monitor television 5, a picture data which is made loading from the external storage device 7 is outputted as a graphic picture and a touch screen 6 is made to be in an indication input waiting state of an end user, which is maintained until the application program is completed or the power source of the video information retrieving device is cut off. And four marks 60-63 consisting of the graphic picture of the monitor television 5 which has the touch screen 6 are inputted in the procedure in which the input order is previously prescirbed, so that the application program can be easily completed and all the power sources of the video information retrieving device can be easily cut off.
Patent JP-S6138234-A (JP)
Title: Wedge drum brake
Inventor: SHIMIZU ICHIRO
IPC: F16D65/22
Filed: 1984-07-31
Abstract: PURPOSE:To reduct the number of parts for the purpose of facilitating the assembly by sealing the working chamber in which a wedge slides contacting with the plungers of a wedge drum and by pouring lubrication oil into the chamber. CONSTITUTION:An actuator 5 consists of the working chamber 5a attached to the interior side of a back plate 2 and a cylinder 5b. And the wedge 11 formed in a body with a piston 10 is arranged in the direction crossing at right angles with the expansional direction of shoes opposing to the slant 6b of plungers 6. A lubrication oil L0 is poured into the working chamber 5a sealed with an O ring 12 and a lid 13. For this reason, the wedge can push the plungers toward the outside without rollers and it leads to the reduction of the number of parts facilitating the assembly.
Patent JP-H1118468-A (JP)
Title: Controller for reluctance type synchronous motor
Inventor: NASHIKI MASAYUKI
IPC: H02P25/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To ensure an efficient and stabilized motor control by providing a section for operating coefficients from a functional pattern variable with reference to the rotor speed and multiplying the coefficient by an operational angle to determine an operational angle variable with the rotor speed. SOLUTION: An armature current command value STC is delivered to a characteristics correcting section 4 and an operational angle operating section 3. It is then passed via a current command operating section 5, to produce a current command value SAC which is subjected to phase distribution before driving a motor 9 through an amplifier 8. The operational angle operating section 3 receives the armature current command value STC and a rotor speed SPD and delivers a corrected operational angle SAC to a current phase control section 7. According to the arrangement, the operating point can be controlled efficiently by operating respective functional patterns at the operational angle operating section 3, and the motor characteristics correcting section 4 using the rotor speed SPD and the current command value SIC as parameters.
Patent JP-S5949983-A (JP)
Title: Thermal printing head
Inventor: TATSUMI YUTAKA
IPC: B41J2/345
Filed: 1982-09-16
Abstract: PURPOSE:To provide a thermal printing head such that no discontinuous part is generated in a protective layer even when misregistration of a pattern is generated in the second photo-etching, by a method wherein a common lead in a specified form is provided at a position spaced from the tip of small width grooves separating heating elements from each other. CONSTITUTION:In a thermal head wherein the heating elements 3 and conductor wires are provided on the surface of a glaze layer 2 provided on an insulating substrate 1 consisting of a ceramic or the like and the protective layer 8 for contriving to enhance abrasion resistance and preventing the heating elements 3 from being oxidized is provided on the surface thereof, the common lead 5 is provided at a position spaced from the tip of the small width grooves 4 separating the heating elements 3 from each other, and an end edth of the lead 5 is provided in a rectilinear form. Accordingly, in the range of ordinary misregistration of a pattern, the tip part of the grooves 4 is prevented from intruding into the common lead 5, and generation of a discontinuous part in the protective layer 8 is prevented.
Patent JP-H057410-A (JP)
Title: Seedling delivering apparatus for seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1991-07-02
Abstract: PURPOSE:To prevent the excessive or deficient delivery of seedlings by memorizing the moving direction and the position of a seedling table when a levee clutch is disconnected and restarting the gyration of a seedling planting rod at the memorized moving direction and the position. CONSTITUTION:When a levee clutch 38 is disconnected, the moving direction and the position of seedling tables 4a to 4d are stored in a memory of a controlling apparatus 44. In the case of coupling the levee clutch, the gyration of the seedling planting rod 5 is restarted when the seedling table moving in the memorized direction reaches the memorized position.
Patent JP-S5685154-A (JP)
Title: Multiplex aural output device
Inventor: UENO MASAHIRO
IPC: G10L13/00
Filed: 1979-12-14
Abstract: PURPOSE: To obtain an output sentence having an excellent natural properties of the reproduced sound, by connecting a memory interface to each of plural processors via an independent system respectively and thus eliminating the delay of response to an output request.  
     CONSTITUTION: The data obtained by giving a digital coding to the aural wave is stored in the memory VM and then read out selectively to be reproduced into the voice after a conversion into the analog quantity. Such device consists of the processor CPU1 and CPU2 of several units for editing of a sentence in accordance with the external signal SI; the memory interface MI which is connected to each of the above processors and then delivers the address of the aural data to be reproduced to the memroy VM; the output device OUT which converts the aural data into the analog quantity; and others. Then those plural CPUs are connected to the MI via the system bus SB which is independent with every CPU, and the MI is connected to the VM via the common memory bus MB respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0823733-A (JP)
Title: Mechanism for transversely feeding seedling-carrying platform at nonuniform speed
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1994-07-13
Abstract: PURPOSE:To eliminate unfavorable effects such as pushing of a seedling in the transverse direction by transverse movement of a seedling-carrying platform during the taking of the seedling with planting pawls or disturbance about the amount of the taken seedling due to insufficient grass dividing. CONSTITUTION:This mechanism for transversely feeding a seedling-carrying platform at a nonuniform speed is obtained by constituting the transverse feeding speed of the seedling-carrying platform 12 so as to attain the lowest speed just after scraping off the root part of a seedling from the seedling-carrying platform with planting pawls 20 or so as to attain the lowest speed when the planting pawls 20 are brought into contact with the top of the seedling on the seedling-carrying platform 12 and further enabling the regulation of timing according to the growth length of the seedling.
Patent JP-S646289-A (JP)
Title: Pharmaceutical composition for remedy and crisis-prevention of acquired immunodeficiency syndrome
Inventor: MORI MASAO
IPC: C07H13/08
Filed: 1987-06-29
Abstract: PURPOSE:To provide the titled composition containing tannins including monomer and oligomer of hydrolyzable tannin and suitable for the administration through mouth, rectum, nose or cavity and for parenteral administration, especially intravenous injection. CONSTITUTION:The objective composition contains tannins including monomer and oligomer of hydrolyzable tannin (preferably nobotanin A, nobotanin C, gemin A, rugosin D, rugosin E, isorugosin D, cornusiin A, coriariin A, coriariin C, oenothein B, agrimoniin, geraniin, granatin A, granatin B or cornusiin C). The objective composition can be produced e.g. by homogenizing a raw material vegetable such as Goriaria japonica in a highly polar solvent, filtering the homogenate, concentrating the filtrate under reduced pressure, extracting and removing impurities with chloroform, etc., and subjected the purified product to chromatography.
Patent JP-2000343072-A (JP)
Title: Treatment of granule to which pollutant is stuck
Inventor: TANGO AKIO
IPC: B09B3/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To separate the granule free from a pollutant and large in particle size while adding water from the granule subjected to granulating treatment and to which the pollutant is stuck. SOLUTION: In the treating method, the water to be treated and containing the granule to which a pollutant is stuck is classified by using a liq. cyclone 51 after temporarily storing the water to be treated in a feed sump 40. Moreover, the treated water discharged from the upper part of the liq. cyclone 51 and containing the granule low in particle size and the treated water obtained by separating the granule large in particle size from the soil water containing the granule separated at the liq. cyclone 51 and large in particle size by a dehydrating vibrating screen 53 are returned again to the feed sump 40.