baber/WOPTO huggingface dataset:
Patent JP-H06249106-A (JP)
Title: Assist gas supply device for internal combustion engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02M69/00
Filed: 1993-02-25
Abstract: PURPOSE:To promote atomization of fuel and improve fuel consumption performance and exhaust characteristics in the whole operating range by supplying air (new air) or exhaust as assist gas according to operational status. CONSTITUTION:An assist gas passage 21 is provided for supplying assist gas to a fuel injection valve. An assisting air passage 24 communicates an upstream side of a throttle valve 4 of an intake duct 3 with the assist gas passage 21. An assisting exhaust passage 26 communicates an exhaust manifold 8 with the assist gas passage 21. A three-directional changeover solenoid valve 40 is arranged on a joint part of the passages for opening the assisting air passage 24 under a low load, and opening the assisting exhaust passage 26 under a high load. An exhaust sampling valve 30 is arranged on the passage 26, which valve 30 is opened only when the exhaust pressure pulse shows a positive value according to a signal from a control unit 12.
Patent JP-H05231806-A (JP)
Title: Out-of-roundness measuring instrument
Inventor: YAGI SHINICHIRO
IPC: G01B5/20
Filed: 1992-02-24
Abstract: PURPOSE:To improve the measurement accuracy of the measuring instrument by smoothly and accurately moving a vertically moving table along the sliding surface of a strut. CONSTITUTION:A vertically moving table 42 is put on a column 40 erected on a main body so that the table 42 can be moved in the vertical direction along the column 40 and magnets 58 and 62 are attached to the table 42. Then the table 42 is moved in the vertical direction in a state where attracting forces are given between the sliding sections 56 and 60 of the table 42 and sliding surfaces 41A, 41B, and 41C of the column 40 by means of the magnetic forces of the magnets 58 and 62. Since the sliding sections 56 and 60 of the table 42 can be evenly pressed against the sliding surfaces 41A, 41B, and 41C of the column 40, the table 42 can be smoothly and accurately moved along the sliding surfaces 41A, 41B, and 41C of the column 40.
Patent JP-S62193669-A (JP)
Title: Drum coating device
Inventor: TAKEMOTO YOJI
IPC: B05C11/10
Filed: 1986-02-20
Abstract: PURPOSE:To prevent pulsation and to uniformly apply a coating liquid onto a drum by lifting and lowering a drum receiving base to raise the drum together with the coating liquid in a guide pipe so that the drum is put into and out of the liquid surface in a coating liquid tank and allowing the coating liquid to overflow and to flow in to the guide pipe. CONSTITUTION:The drum receiving base 30 ascends together with the guide pipe 20 and the top end face of the guide pipe 20 is exposed to the outside from the coating liquid level in the coating liquid tank 10 when a lifting rod 40 of a device for applying the coating liquid such as photosensitive material on the outside peripheral face of the cylindrical drum such as electrophotographic sensitive body. Only the drum receiving base 30 rises when the guide pipe 20 contacts a stopper 71. The coating liquid in the guide pipe 20 overflows from the top end of the guide pipe 20 and flows into the guide pipe 20 from the bottom end thereof. The coating liquid surface in the guide pipe 20 maintains an approximately the specified level in the above-mentioned manner. The coating liquid thus applied to the specified film thickness on the outside periphery of the drum 50.
Patent JP-S62193861-A (JP)
Title: Thermal transfer recorder
Inventor: INOUE HIROYUKI
IPC: B41J2/325
Filed: 1986-02-19
Abstract: PURPOSE:To prevent color misregistration from being caused by an error of a returning position for a recording paper, by applying to the recording paper a high back tension including a pulling force exerted by a taking-up force for an ink sheet. CONSTITUTION:A recording paper 11 paid out from a recording paper cassette 1 is fed in the state of being overlain by an ink sheet 10, and an image in the first color is thermally transferred to the paper 11 by driving a thermal head 3. When the thermal transfer in the first color is finished, the paper 11 is fed in a direction opposite to the paying-out direction by reversely rotating a platen 2, and is returned to a starting position of the transfer in the first color. At this time, a torque Te1 controlled by a first back-tensioning mechanism 21 is applied to a pinch roller 4 pressing the paper 11, and a back tension Fb= Te1/r is applied to the paper 11 being returned. Therefore, by reversely feeding the paper 11 by the same feed quantity as that in paying out the paper, the paper 11 can be accurately returned to the starting position of the transfer in the first color.
Patent JP-H01211194-A (JP)
Title: Paper money processor with storage level display function
Inventor: AZUCHI ISAMU
IPC: G07D9/00
Filed: 1988-02-17
Abstract: PURPOSE: To efficiently display a paper money storage quantity by providing a paper money counting means, a paper money storage quantity display unit, and a storage quantity graphic display control means. CONSTITUTION: A CPU 51 controls respective circuits according to a program in a ROM 52 and stores input/output information in a RAM 53. A counter 55 counts how many paper movies are put in and out of containers C1 -C4 when the paper movies are received and paid. At the time of money reception, a paper money discriminated as a good paper money is sent to a specific direction and a sensor S detects the paper money being stored in the container C1 ; and the counter 55 counts up by one and the CPU 51 makes a graphic display at the display part A of a display unit 19 corresponding to the container C1 . A paper money discriminated as a defective paper money is stored in the container C4 , the counter 55 counts up by one, and a display is made at a display part A.  After money reception/payment processing, the increment or decrement of the counter 55 is counted by the CPU 51 and the storage quantity in the C1 is displayed as a 9-stage figure. Other containers are the same. Consequently, the storage stages of paper movies in safes by the denominations are immediately known only taking a glance at display figures.
Patent JP-S61195899-A (JP)
Inventor: ARAKI SEIJI
IPC: B43L1/08
Filed: 1985-02-27
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-H09226113-A (JP)
Title: Ink jet print head
Inventor: ISHIDA NOBUHISA
IPC: B41J2/045
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head in which ink passages formed in a head substrate can have the same shape having a straight axis and the same length and, further, each individual ink head can be shortened. SOLUTION: In a front view of a head substrate 1, nozzle holes 6 formed in the head substrate 1 are arranged in a polygonal or circular ring, and ink passages 5 are arranged so as to extend radially from their corresponding nozzle holes 6. Each side of the polygon obliquely intersects the scanning direction of a head. Also, in the front view of the head substrate 1, the ink passages 5 are made in the same shape having a straight axis.
Patent JP-S53121566-A (JP)
Title: Nonvolatile 2-step preset counter
Inventor: ISHIKAWA FUJIO
IPC: H03K21/00
Filed: 1977-03-31
Abstract: PURPOSE:To obtain an electronic nonvolatile 2-step preset counter by securing the nonvolatile performance without using any mechanical ratching relay and others and with no backup of the battery.
Patent JP-H02216052-A (JP)
Title: Method of detection of solidification structure for cr containing stainless steel
Inventor: KITAMURA SHINYA
IPC: G01N33/20
Filed: 1989-02-16
Abstract: PURPOSE:To enable the managing of a quality control of a cast piece by causing an electrochemical corrosion in a Cr stainless steel cast piece containing Cr 5-50% with the suppression of a chemical corrosion thereof to detect a solidification structure. CONSTITUTION:A solution comprising 2-7wt.% of iodine, 0.2-1wt% of citric acid and an alcohol solvent for the rest is used as a corrosion liquid for a Cr containing stainless steel cast piece. First, a grinding surface is ground by 240 # and in corrosion, the corrosion liquid is put on the surface of a slab with the grinding surface placed horizontally and a corrosion is caused in such a manner that the surface thereof is covered with the liquid by a surface tension or the corrosion is changed once in the course. As a result, dendrite, white band, isometry and central segregation finer than those so far seen in a hydrochloric macroscopic method can be determined clearly. Therefore, especially, an isometric rate or a state of central segregation can be discriminated thereby enabling quality control of a cast piece containing a casting operation control.
Patent JP-H02216738-A (JP)
Title: Deflection yoke
Inventor: KOIZUMI HIROHISA
IPC: H01J29/76
Filed: 1989-02-16
Abstract: PURPOSE:To make it possible to eliminate a raster deformation by providing specific form of bends to both ends of a bending-up part at the larger diameter side of a saddle-form coil. CONSTITUTION:A pair of saddle-form coils 3 are arranged to cover almost a half round of a cathode-ray tube to form a horizontal deflection yoke. At both ends of the bending-up part 8 at the larger diameter side of the saddle-form coil 3, bends 9 and 10 are provided respectively, forming project in the direction to a bending-up part 7 at the smaller diameter side. As a result, the magnetic force lines are focused at the upper end and the lower end of the horizontal deflecting coil, and the magnetic force lines are corrected nearly vertical at the four corners of the raster scan scope.
Patent JP-S51112070-A (JP)
Title: Stock apparatus for cylindrical parts
Inventor: HAMAYA TOORU
IPC: B65G47/08
Filed: 1975-03-28
Abstract: PURPOSE: To provide an apparatus for stocking and taking out one by one the cylindrical parts, which are supplied continuously, by the use of a chain conveyor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62198628-A (JP)
Title: De-hydrogen chloride from haloalkane
Inventor: JIEEMUSU FURANKURIN
IPC: C07C17/25
Filed: 1987-02-19
Abstract: The liquid phase dehydrochlorination of haloalkanes is performed with an initiator mainly comprising decachlorobutane and/or octachloro-1-butene. The process is applicable, in particular, to the production of chloroethylenes from the corresponding polychloroethanes.
Patent JP-S63203367-A (JP)
Title: Controlling system for color printing
Inventor: TAKEISHI HIROYUKI
IPC: B41J3/00
Filed: 1987-02-19
Abstract: PURPOSE:To contrive a reduction in the number of ink ribbon switching operations required, by storing printing data into a storing circuit, then developing characters to be printed in the same primary color into a line buffer, and printing the characters. CONSTITUTION:When printing data is inputted, step #1 is executed in which character data 'g, h, i' with color information for yellow primary color are stored into a line buffer, and printing is conducted. Next, in step #2, character data 'b, c, e, f, h' with color information for magenta primary color are stored into the line buffer from a character information buffer, then an ink ribbon switching operation is conducted, and printing is carried out. Printing in each primary color is sequentially conducted in this manner, and printing of 'a' in black is conducted in step #4. Therefore, color printing is completed through four ink ribbon switching operations.
Patent JP-S58154199-A (JP)
Inventor: OSADA MASAHIKO
IPC: H05F3/02
Filed: 1982-03-08
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-H08236951-A (JP)
Title: Electronic equipment
Inventor: KAKIZAKI MASAHIKO
IPC: H05K5/02
Filed: 1995-02-24
Abstract: PURPOSE: To suppress the weight of the outer housing of electronic equipment without deteriorating the strength and durability of the housing by constituting the housing so that a main chassis can constitute part of the shell section of the housing and can hold a member housed in the enclosure. CONSTITUTION: A main printed board 22, disk drive section 39, and various mechanism sections are incorporated in an outer housing. The housing is constituted of a main chassis 1, frame 21 fitted to the side face of the chassis 1, top lid section 3 which is supported by the frame 21, and bottom lid section 2 fitted to the chassis and frame 21. The frame 21 is fitted to the chassis 1 by screwing a screw 38 in the screw boss 27 of the chassis 1 through the tapped hole of a projecting piece 25. Therefore, the weight of the outer housing can be suppressed without deteriorating the strength and durability of the enclosure.
Patent JP-H04292550-A (JP)
Title: Electronic control type fuel injection device
Inventor: TANABE TSUNEO
IPC: F02D43/00
Filed: 1991-03-04
Abstract: PURPOSE:To prevent lowering of speed after a start, and improve the idle stability. CONSTITUTION:After starting an engine, and after the real engine speed NE is lowered beyond an idle target engine speed NO, ignition time feedback control and intake air quantity feedback control (ISC feedback control) are started simultaneously. During a rise of the engine speed before the idle stabilization, ignition time feedback control is therefor not performed, and lowering of engine speed is not generated to improve the idle stability.
Patent JP-H04275716-A (JP)
Title: Comb line filter
Inventor: SHINGU YUJI
IPC: H03H15/00
Filed: 1991-03-04
Abstract: PURPOSE:To improve performance by adjusting a comb attenuation amount so that it becomes a maximum after assembly in a line comb like filter which is mainly used for a video unit. CONSTITUTION:Ultrasonic delay medium 12 to which piezoelectric conversion elements for input/output 14a and 14b are fitted, a printed board 17 which is 4 connected to the piezoelectric conversion elements 14a and 14b and in which a small hole 19 is provided, a variable resistor 21 which is connected to the printed board 17 and which is fitted so that an adjustment part 21a is positioned in the small hole 19 and a storage case 23 engaged with the printed board 17 are provided. The resistance value of the variable resistor 21 is adjusted so that the comb attenuation amount becomes a maximum in a state where the storage case 23 is engaged with the printed board 17.
Patent JP-S63205433-A (JP)
Title: Driving force control device for vehicle
Inventor: IZUMI HISASHI
IPC: B60W10/10
Filed: 1987-02-20
Abstract: PURPOSE:To enable the stable constraint of slip continuously when a slip ratio is greater than a set value by providing a setting means for a target throttle opening value so as to obtain a roughly constant driving torque decrement based on the driving torque at that time. CONSTITUTION:An operating means (c) operating a slip ratio between tires and road surface based on driving wheel speed (a) and vehicle speed (b) is provided. When the slip ratio is less than a set slip ratio, a target throttle opening value corresponding to the manipulated variable (d) of an accelerator is set up by a basic target opening setting means (g), meanwhile when the slip ratio is greater than the set value, detecting thereof is practicable through an assumption made by a driving torque detecting means (f) in a slip constraining target throttle opening setting means (h). A target throttle opening value for a roughly constant driving torque decrement is sot up based on the driving torque at that time. A throttle actuator (i) is, thereafter controlled by a control means (j) based on said throttle opening value.
Patent JP-S51112524-A (JP)
Title: A herbicide
Inventor: YAMAGUCHI MASAYOSHI
IPC: C07D295/20
Filed: 1975-03-28
Abstract: PURPOSE: A thiocarbamate herbicide with safety, wide application and high weed-controlling activity against the wide variety of weeds especially in the application in water and soil, without toxicity to men, cattle, fish and shellfish. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58154207-A (JP)
Inventor: NAGASAWA IKUO
IPC: H01C7/10
Filed: 1982-03-10
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-S58155107-A (JP)
Title: Confirmation for drill removal in drilling machine for printed circuit board
Inventor: NAKAJIYOU MASAMI
IPC: B23B47/00
Filed: 1982-03-10
Abstract: PURPOSE:To remove troubles such as breakage and other damages by confirming the removal of drills from the spindle with a magnetic sensor. CONSTITUTION:A magnetic sensor is set in the inducing pipe of an exhaust drill, a sensing signal generated by a drill passing said pipe is used as a check signal, and the spindle receives this signal and moves to next drill charging cycle. A magnetic sensor 14 in the middle of the inducing pipe 12 is provided and whether the drill should be removed or not is checked by this magnetic sensor 14. The drill is made of magnetic metal material and the drill can be sensed out easily.
Patent JP-S59163909-A (JP)
Title: Signal processing unit
Inventor: UDAGAWA HITOSHI
IPC: H03G11/00
Filed: 1983-03-08
Abstract: PURPOSE:To attain stable operation at all times by providing an amplitude limit circuit limiting the amplitude of an input signal to a value below the operating power supply voltage so as to limit its input signal when an excessive input signal is applied. CONSTITUTION:When a signal Vin to be processed is applied to a signal input terminal 1, the operating state of transistors (TR) 10, 11 depends on the relation of amplitude between said Vin and the base voltage of the TR11, that is, a voltage V3 of a DC voltage source 13. When Vin<<V3 at first, the TR10 is turned on and the TR11 is turned off and a voltage V0 produced at a common emitter connecting point of the TRs 10, 11 is expressed as V0=Vin+VEB10, where VEB10 is an emitter-base forward voltage of the TR10 and its value is nearly 0.7V. When Vin<<V3, the TR10 is turned off and the TR11 is turned on, and the voltage V0 in this case is expressed as V0=V3+VEB11, where VEB11 is an emitter-base forward voltage of the TR11 and this value is also nearly 0.7V.
Patent JP-H02215557-A (JP)
Title: Optical writing controller for image forming device
Inventor: YAMANOBE KOJI
IPC: B41J2/44
Filed: 1989-02-17
Abstract: PURPOSE:To control an image writing region in a sub-scanning direction stably and accurately by ANDing a first and a second gate signal outputted respectively from first and second gate signal generating means for counting two independent signals, i.e., a clock signal and a horizontal synchronizing signal, respectively, and controlling a third gate signal. CONSTITUTION:A first gate signal generating means comprises a CPU 1 and a software counter provided on a RAM 42, and outputs a signal GATE1, which is a first gate signal obtained through software control. A second gate signal generating means comprises a counter 2, a coincidence circuit 3 and a D-FF 4, and outputs a signal GATE2, which is a second gate signal obtained through hardware control. A third gate signal generating means, comprising an AND circuit 5, ANDs the signal GATE1 with the signal GATE2, and outputs a control signal FGATE, which is a third gate signal.
Patent JP-S63207062-A (JP)
Inventor: TERENSU RIN MAAKUWAATO
IPC: G01R1/04
Filed: 1987-02-20
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-H06298933-A (JP)
Title: New piperidine-triazine compound suitable for use as stabilizer for organic material
Inventor: BUARERIO BORUTSUATSUTA
IPC: C08L79/04
Filed: 1994-02-10
Abstract: PURPOSE: To provide a novel piperidine-triazine compd. which has triazine rings in the main chain and piperidine rings in the side chains, stabilizes org. materials susceptible to disintegration by light, heat, or oxidation, and is useful as a light stabilizer, a heat stabilizer, or an oxidation stabilizer for org. materials.  
     CONSTITUTION: This compd., represented by formula I [wherein R 1  is H, a 1-8C alkyl, phenyl, or the like; R 2  and R 3  are each a 2-3C alkylene; R 4  is CO, CH 2 CO, or the like; X 1  to X 3  are each a group of formula II (wherein A 3  is a direct bond or CH 2 ; and p is 0-3), or the like; Y 1  is Cl, OH, or the like; Y 2  is H, methyl, or the like; and n is 1-50], is prepd. by adding 1-(2,2,6,6- tetramethyl-4-piperidyl)-3-[2-(2,2,6,6-tetramethyl-4-piperidylamino)ethyl]-2- imidazolidinone to a xylene soln. of cyanuric chloride at a temp. of 0-5°C, then adding an aq. sodium hydroxide soln. to the above soln. to cause the reaction, and adding N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-hexanediamine to the soln. to cause the reaction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08245840-A (JP)
Title: Halobutyl/solution polymerization sbr inner liner
Inventor: ROJIYAA NIIRU BIAAZU
IPC: C08L21/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent air leak of a pneumatic tire by using an innerliner produced from a compsn. of a specific soln.-polymerized styrene-butadiene rubber, etc., contg. a halobutyl rubber.  
     SOLUTION: A tire is produced by constructing a carcass using an innerliner obtd. from a specific rubber compsn. and simultaneously vulcanizing under heating and pressure. The rubber compsn. comprises about 30-50 pts.wt. soln.- polymerized polymer comprising randomly distributed repeating units comprising 25-40 wt.% styrene-derived repeating units, 5-30 wt.% 1,2-bonded butadiene- deried. repeated units, and 40-60 wt.% 1,4-bonded butadiene-derived repeating units and having a Tg of -45 to -65°C and about 70 - about 50 pts.wt. halobutyl rubber selected for among a chlorobutyl rubber, a bromobutyl rubber, a mixture thereof. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10234803-A (JP)
Title: Massaging machine
Inventor: SAWAZAKI MITSUHIRO
IPC: H02K7/116
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve a massaging effect by switching each phase of the action of a pair of massaging element between the equiphase and the antiphase. SOLUTION: This massaging machine is provided with a controller 62 and a remote control 63. A triac 66 to rotate motor 60 normally, the parallel circuit of a photo triac 67 connected to the triac in parallel and a resistor 68, and the parallel circuit of a triac 69 to rotate the motor reversely, a photo triac 70 connected to the triac in parallel and a resistor 71 are connected to the power supply line 65 of the messaging machine. The remote control 63 is provided with a microcomputer 72, and a transistor 73 and a photo diode 75 are connected to an output terminal for signals S for the normal rotation of the motor of the microcomputer. A transistor 70 and a photo diode 78 are connected to an output terminal for signals G for reverse rotation of the motor of the microcomputer.  The photo diode 76 comprises a photo triac 67 and a photo coupler, and the photo diode 78 comprises the photo triac 70 and the photo coupler.
Patent JP-S60183459-A (JP)
Title: Bookbinding apparatus
Inventor: KANEKO TAMAKI
IPC: B65H37/04
Filed: 1984-02-29
Abstract: PURPOSE:To position copy paper groups of various size correctly by driving a guide belt at the finish section then guiding the copy paper groups by means of said guide belt and a tray arranged on said guide belt and carrying to a finish machine thereafter re-arranging the copy paper groups by means of a reciprocal pushboard. CONSTITUTION:A guide belt device is provided between a finish machine 48 at the finish section E and a pre-processing stack means D. The guide belt device is comprised of a guide belt 44 entrained over a drive roller 45 and a tension roller 46, a tray 63 arranged on the guide belt 44, and a pushboard 49 fixed to the guide belt 44 while penetrating through a groove in said tray 63 and projecting upward, and feeds the copy paper groups guided through the guide belt 44 to be driven by a motor and the tray 63 into the notched inlet 64 of finishing machine 48 then moves the copy paper to the position separated by the distance L1 from the stopper position of inlet 64 by means of the pushboard 49. Thereafter, while contacting against the positioning member at the inlet 64 of finishing machine 43, the pushboard 49 is reciprocated to re-arrange the copy paper group and set into the finishing machine 48 to perform bookbinding.