baber/WOPTO huggingface dataset:
Patent JP-H07256898-A (JP)
Title: Print head of wire dot printer
Inventor: ITO KIYOSHI
IPC: B41J2/235
Filed: 1994-03-18
Abstract: PURPOSE:To completely braze a basic end of an arm to which a print wire pin is fixed on its tip to a groove formed on a tip of an armature, and to lighten the arm. CONSTITUTION:A print head of a wire dot printer is so constituted that a basic end 9a of an arm 9 to which a print wire pin 8 is fixed on its tip portion is brazed to a tip 7a of an armature 7. A penetration hole 7c is formed on the tip portion 7a of the armature 7 so that the brazing strength between the basic end section 9a of the arm 9 fixed to a groove 7b on the tip 7a of the armature 7 and the groove 7b on the tip 7a of the armature 7, can be enhanced.
Patent JP-H101191-A (JP)
Title: Method and device for controlling weight
Inventor: ANSALONI ANGELO
IPC: B01F13/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To control the weight of the granular product by a dual weighing instrument. SOLUTION: In a method to control the weight of the granular product by a dual weighing instrument, a device 1 is operated to perform the weighing cycle. In the weighing cycle, at least two kinds of products 20 to be put in a container 2 are weighed. The method includes the process to form the quantity of application of each product 20, and includes at least one process in which one kind of weighed product 20 is carried from a chamber to the container 2, includes at least the process to sample one kind of the weighed product 20 from the chamber, and includes the process to measure the weight of the product 20 in the container 2 in the final stage of the weighing cycle.
Patent JP-H02227017-A (JP)
Title: Reel supported with bearing at both ends
Inventor: KATAGIRI NAOHISA
IPC: A01K89/015
Filed: 1989-02-28
Abstract: PURPOSE:To enable reverse rotation of a spool by releasing a non-return mechanism, forcedly locking the engagement of a drive cam and transmitting the reverse rotation of a handle to a main gear via a drive cam, a main gear cylinder and a friction plate mechanism. CONSTITUTION:A spool 3 is rotatably supported between the right and left side frames 1, 2 and is driven with a motor 6 and/or by hand. In the case of driving with motor, the control knob of a friction plate mechanism 30 to transmit the rotation of a handle arm and a handle 10 to a main gear 11 is freely rotated. A drive clutch of cam structures 31, 32 for transmitting the normal rotation of the handle 10 to the main gear 11 is engaged with a main gear cylinder 20. Drive clutch push pins 36, 36' are attached to the outer circumference of the main gear cylinder 29 in a state integrally rotating with the cylinder and freely slidable in axial direction. The pins 36, 36' are slid in connection with the ON and OFF of a non-return mechanism 37 in such a manner as to move the pins 36, 36' upward and forcedly hold the engagement of the drive clutch when the non-return mechanism is turned OFF.
Patent JP-H0680414-A (JP)
Title: Method for production of low dispersive spherical fine particle, said particle thus produced, catalyst for polymeric reaction of alpha-olefin and method for polymerizing alpha-olefin
Inventor: HERUMUUTO DERUREETO
IPC: B01J23/26
Filed: 1993-03-10
Abstract: PURPOSE: To provide low dispersible spherical fine powder having a specific surface area suitable for production of a catalyst high in polymerization activity of alpha olefin and high in a melt index of an obtained polymer.  
     CONSTITUTION: A hydrogel is produced, an aqueous suspension of the pulverized hydrogel is finely pulverized in a gas stream, the gel-like particles containing water is recovered from an atomizer, the particles are brought into contact with an org. liq. to remove at least a part of the water content, then, the particles are dried to produce the low dispersible spherical fine powder and the powder is made to silicic acid powder for a carrier of a chromium oxide catalyst. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08223709-A (JP)
Title: Automatic transmission for motor-driven vehicle
Inventor: NISHIGORI HIDETAKA
IPC: B60L15/20
Filed: 1995-02-14
Abstract: PURPOSE: To enhance the energy efficiency by a simple structure by outputting a gear ratio switching signal and a motor drive signal based on detected number of revolutions, vehicle speed and running state. CONSTITUTION: At the time of running, a shift position is read from a shift sensor 22. If the shift position is D, whether a transmission 14 is at a first speed or not is judged. If the transmission 14 is at the first speed, whether a shift-up is conducted or not is judged from the vehicle speed detected by a vehicle speed sensor 18 and the opening detected by an accelerator sensor 24. In the case of the shift-up, the torque of a motor 12 is set to '0', and the transmission 14 is set to a second speed by gear ratio switching means 28 after a synchronous operation. In the case of a shift-down, similar operation is conducted to realize the automatic gear shifting of high energy efficiency with a simple structure.
Patent JP-H03254675-A (JP)
Title: Exudation of content in microorganism
Inventor: SHIMADA SHOJI
IPC: C12N1/16
Filed: 1990-03-02
Abstract: PURPOSE:To efficiently collect the subject content in a large economical effect without inducing destruction or denaturation of exudate by keeping a microorganism in an unfrozen state with pressing at a low temperature region under hydrostatic pressure. CONSTITUTION:A microorganism is pressed under hydrostatic pressure at a low temperature region to exude content of yeast. Besides, the process is preferably performed in an unfrozen region at a temperature from -20 deg.C to 10 deg.C, at 500-3000atm pressure under hydrostatic pressure for a time of 1min-20hr.
Patent JP-H08217067-A (JP)
Title: Folding container with internal partition
Inventor: TAKAURA NOBUHIRO
IPC: B65D25/04
Filed: 1995-02-14
Abstract: PURPOSE: To improve the efficiency of a returning transport, improve the operatability of an article-placing/taking out work, and effectively use the function of a container by compressively setting an empty container and internal partitioning body after a transport when a large quantity of automotive parts etc., are transported with a folding container in which an internal partitioning body with article housing pockets is fitted. CONSTITUTION: For a folding container 10, a side wall plates consisting of a side plate 25 which can be bent at an intermediate location, and a gate plate 24 which can be lifted inside is provided between a square upper frame 21 and a bottom plate frame 22 with a bottom surface 11. On a stacking set tray type internal partitioning body 1A, article housing pockets 9 are aligned and arranged on a flat surface, and the unevennesses of the article storage pockets 9 are fitted each other, and can be set under a stacked state. Then, the folding container 10 and internal partitioning body 1A are combined. Then, the frame of an upper frame 21 of the container 10 under a contracted set state is made an internal partitioning pocket 19 in which stacked and set internal partitioning bodies 1A are stored in such a manner that the stacked and set internal partitioning bodies 1A can be freely taken out from the top.
Patent JP-S61208903-A (JP)
Title: Print antenna
Inventor: TERADA TSUNEYOSHI
IPC: H01Q1/38
Filed: 1985-03-14
Abstract: PURPOSE:To form an antenna element to an optional stereoscopic body with the same easiness as that to a flat board by using a dielectric film having flexibility provided with the antenna element. CONSTITUTION:The film 2 where the antenna 1 is formed on a flexible thin dielectric layer is laminated on a metal-made cylinder 3 to form the antenna on the cylinder. In this case, it is possible to form a thick board by inserting several flexible dielectric layers 4 between the dielectric film 2 and the cylinder 3. Thus, the antenna element is formed to an optional stereoscopic body such as a curved face cube with the same easiness as that to a flat board.
Patent JP-S54145840-A (JP)
Title: Hydraulically operating clutch
Inventor: NISHIMURA SADANORI
IPC: F16D25/0635
Filed: 1978-04-27
Abstract: PURPOSE: To provide a hydraulically operating clutch which can enlarge the clutch capacity as a whole with a cone clutch composed of first and second cone members and prevent a hangup or the like due to the twist of a piston.  
     CONSTITUTION: A direct clutch is constructed within the internal core of a torque converter 3, for example, with turbine blades of the torque converter 3 as first members 1 and pump blades thereof as second members 2. There are provided first cone member 5 stopped to forwardly move by a stopper 4 disposed at the front and rear, second cone member 6 disposed longitudinally movably at the first and second members 1 and 2, a frictional plate 7 disposed at the rear of the first member 5 to be longitudinally movable, and a piston 9 of a hydraulic cylinder 8. When the piston 9 is forwardly telescoped to push the plate 7 in contact with the second cone member 6 and to urge the second cone member 6 in contact with the first cone member 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10230087-A (JP)
Title: Safety razor
Inventor: KAWAI TOSHINORI
IPC: B26B21/52
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a swing type safety razor whose blade cartridge is pivotally movably mounted to the upper end of a holder capable of making the blade cartridge quickly react to the recessed and projecting parts of a face at the time of use and efficiently shaving beard. SOLUTION: A thin and long pusher 3 is extended upwards from the center upper end of the holder 1 so as to restore the pivotally moved blade cartridge 2 to an original neutral position, a projecting bend part 4 is disposed in the middle of the pusher 3, a cam surface is formed on the back surface of the blade cartridge 2 and the tip of the pusher supplies pressurizing force to the cam surface so as to restore the pivotally moved blade cartridge to the original neutral position.
Patent JP-H0576179-A (JP)
Title: Power converter
Inventor: SANADA KAZUNORI
IPC: H02M7/48
Filed: 1992-03-06
Abstract: PURPOSE:To accelerate a response for an abrupt variation in a load by outputting a PWM-modulated drive signal by using a carrier signal of a predetermined magnification of ON/OFF signals output from an inverter drive controller from a cycloconverter drive controller. CONSTITUTION:A carrier signal Vp having a rightward upward sawtooth wave state is output from a carrier signal generator 10 to a link frequency deciding circuit 14 and a cycloconverter drive controller 13b. Then, the circuit 14 divides the carrier signal in frequency by n. That is, for example, the circuit 14 outputs a signal Te divided in frequency by four in synchronization with the fall of the signal Vp. An inverted signal is formed by a NOT circuit of an inverter drive controller 11b. As a result, the signal Te is output as drive signals T1, T4, and an inverted signal is output as drive signals T2, T3 to an inverter 2. When the levels of the signals T1-T4 are H, a semiconductor switching element is turned ON, and when they are L, it is turned OFF.
Patent JP-H06238575-A (JP)
Title: Assembly of boot for piston
Inventor: IWATA YUKIO
IPC: B25B27/00
Filed: 1993-02-17
Abstract: PURPOSE:To prevent the installation mistake and improve the efficiency of the installation work by permitting the automatic installation of a dustproof boot which is installed between the annular groove of a piston for a disc brake and the annular groove of a fitted article, by utilizing a center pin member, collet chuck, etc. CONSTITUTION:When a dustproof boot 13 made of rubber is assembled between the annular groove 12a of a piston 12 fitted with the caliper for disc brake and the annular groove of the caliper, the boot 13 is externally fitted at the top edge part of a collet chuck 21, and the piston 12 is applied at the head part 17b of a pressing pin member 17. In this state, the piston 12 is shifted to a base board 23 side, and the outer peripheral surface at the top edge part of the collet chuck 21 whose diameter is spread by the engagement of the inclined surfaces 15a and 21a of a center pin 15 and the collet chuck 21 and the outer peripheral edge of the opened port part of the piston 12 are shifted furthermore, maintaining nearly the same shape, and the boot 13 is pushed up to the outer peripheral surface of the piston 12 by the top edge surface 19a of an outer cylinder 19, and the inner peripheral lip 13a of the boot 13 is assembled with the annular groove 12a.
Patent JP-2001054504-A (JP)
Title: Optometric chart projector
Inventor: WATANABE MASATOSHI
IPC: A61B3/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optometric chart projector capable of precisely setting a reference position for positioning a rotary disk by simple constitution. SOLUTION: This projector is provided with a rotary disk 1 where plural optometric charts 2a, 2b, 2c, 2d ... are arrayed along a peripheral direction and a reference-positioning mark S1 to be used for positioning the charts 2a, 2b, 2c, 2d, a projecting means for projecting this optometric chart, a pulse motor for rotate-driving the disk 1, a control circuit for controlling this pulse motor, and a photoelectric detection part A for photoelectrically detecting the mark S1. The control circuit 19 is set to make the photoelectric detection part to detect the mark S1 to output a reference position signal and to control the pulse motor based on this reference position signal to position the disk 1.
Patent JP-H10248075-A (JP)
Title: Distribution selective optical switch
Inventor: TSUKADA MASAHITO
IPC: H04L12/931
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a high/speed electric circuit, to enable the constitution of more inexpensive optical switch and to provide multicast services at low cost by selecting a low-speed optical signal out of high-speed optical time division signals while keeping the state of light. SOLUTION: The optical output signals of (m) pieces of intensity modulators 5 are passed through (m) pieces of optical fibers 6A respectively having relative time delay difference for (m-1)τ and inputted later to m×n star couplers 7 and the time division optical signal at velocity mnV[bit/S] is automatically outputted. This time division optical signal is respectively outputted through N pieces of optical fibers 6B to N pieces of respective selector circuits 8. In this case, the τ is time corresponding to 1/nmV[S]. Then, the time division optical signal outputted from each selector circuit 8 which having the velocity mnV[bit/S] is selected as each signal having velocity V[bit/S] according to routing information from a routing control circuit 10 by each selector circuit 8, detected by a photodetector 9 later and converted out to an electric signal.
Patent JP-S61208749-A (JP)
Title: Lithium organic secondary battery
Inventor: YOSHIMITSU KAZUMI
IPC: H01M10/05
Filed: 1985-03-12
Abstract: PURPOSE:To achieve improved charge-and-discharge characteristics of a lithium organic secondary battery by using a negative electrode made by stacking lithium plates and two metallic plates each consisting of a different metal element which electrochemically alloys with lithium in a specific order. CONSTITUTION:After a metallic plate 3c is pressed and fixed to a current collector net 2 installed on the inner surface of a negative can 1 to the periphery of which an annular gasket 9 is attached, a part of a liquid electrolyte is poured onto the plate 3c before a lithium plate 3a is placed on the plate 3c and then another part of the liquid electrolyte is poured onto the plate 3a before a metallic plate 3b is placed on the plate 3a and then another part of the liquid electrolyte is poured onto the plate 3b before a lithium plate 3a is placed on the plate 3b. Next, a separator 4 and a liquid-electrolyte-absorbing body 5 are placed over the plate 3a before the remaining part of the liquid electrolyte is poured onto the body 5. Next, after a positive electrode 6 is placed on the body 5, a positive can 8 is attached to the negative can 1 and the opening end of the positive can 8 is curled inward to clamp and seal the battery. Due to the above structure, the open circuit voltage of the battery is increased and its polarization is compensated, thereby achieving improved charge-and-discharge characteristics of the battery.
Patent JP-H05260742-A (JP)
Title: Insulation type power circuit
IPC: H02M3/28
Filed: 1992-03-09
Abstract: PURPOSE:To stabilize an output voltage precisely by executing feedback of the output voltage by a switching operation by a pulse transformer without using a photocoupler which has the possibility of deterioration in characteristics. CONSTITUTION:The primary winding of a pulse transformer 10 and a first transistor 11 are connected in series between output terminals and the base of a second transistor inserted between the base and the emitter of the first transistor is connected onto the anode side of a circulation diode 6 through a second base resistor 14. A voltage on the secondary side of the pulse transformer is subjected to DC conversion by a signal rectifying diode 16 and a signal smoothing capacitor 17 and then a forward voltage drop of a signal rectifying diode 21 is corrected by a diode 21 for compensation.
Patent JP-S52133198-A (JP)
Title: Control method of cam
Inventor: NODA SHIGEO
IPC: B24B19/12
Filed: 1976-04-30
Abstract: PURPOSE: To prevent slip of an original point between a working time and a measuring time, by measuring a work as the work is mounted on a shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07260650-A (JP)
Title: Sample preparation unit for electronic microscope
Inventor: NAGAHAMA YORIAKI
IPC: G01N1/28
Filed: 1994-03-22
Abstract: PURPOSE:To realize highly reliable preparation of a sample by resetting means, which moves an electric contact for setting a stop position and then detects and indicates the moving amount, at a moment when the setting contact and a contact at the forward end of an arm are opened. CONSTITUTION:A post extending upward from a base 10 is fixed with an arm 13 provided, at the forward end thereof, with an electric contact 16 rotatably up and down. A threaded rod 19 movable up and down through a moving knob 18 while opposing the contact 16 is provided, at the forward end thereof, with an electric contact 17 and the moving amount thereof is counted and indicated on a moving amount indicator 31. At first, the contact 17 is lowered by turning the knob 18. The contact 16 also lowers but the contacts 16 and 17 are separated when a tool 12 touches a sample position adjusting table 11. The separation is detected by a controller 30 and the indicator 31 is reset. A sample 1 is mounted on the table 11 and the contact 17 is elevated by turning the knob 18, which is stopped when the indication of the indicator 31 increased to a desired value. Subsequently, the sample is conditioned and the operation is stopped automatically when the sample is conditioned up to a specified position from a reference plane.
Patent JP-S59177753-A (JP)
Title: Reproducing device of control signal
Inventor: NISHINO TAKAFUMI
IPC: G11B15/467
Filed: 1983-03-25
Abstract: PURPOSE:To remove the temperature dependence of an MR head and to attain the DC reproducing of a control signal by calculating the difference between a reproducing control signal taken out by the MR head and amplified and a delay control signal. CONSTITUTION:A control original signal detected by the MR head 13 is amplified by a reproducing circuit 14. The reproducing circuit 14 has a dynamic range corresponding to variation due to the temperature dependence of the head 13. A sample holding circuit 17 is controlled by an FG signal. An FG signal generating circuit 18 means a circuit amplifying a signal from a rotary body rotating together with a capstan shaft and shaping at its waveform. A shift register 19 delays each FG signal. Output signals from D/A converters 20, 21 are applied to a difference calculating circuit 22 to calculate their difference and a control pulse is obtained from the output signal of the circuit 22. It is regarded that the temperature dependence of the MR head 13 is removed from the output of the circuit 22. Because the temperature change of the MR head within a delay time by the shift register 9 may be neglected.
Patent JP-S60212465-A (JP)
Inventor: SCHNEIDER DIETER
IPC: C09B67/02
Filed: 1985-03-15
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-H07256312-A (JP)
Title: Joining method for rolled stock, device therefor and hot rolling line
Inventor: YASUDA KENICHI
IPC: B23K20/12
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method for joining rolled stocks by which the high reliability of joining is surely realized by a simple method, device for joining the rolled stocks and hot rolling line. CONSTITUTION:In a thickness reducing mechanism 31, the thickness in the rear end part 1A of a preceding stock 1 is reduced by pressing from upper and lower sides with thickness reducing blocks 32U, 32L and plural grooves 1a are formed on the upside. Similarly, plural grooves 2a are also formed on the upside in the tip part 2A of the succeeding stock 2. Next, in a pressing/ sliding mechanism 36, while the rear end part 1A of the preceding stock 1 and tip part 2A of the succeeding stock 2 which are vertically overlapped are pressed with pressing blocks 37U, 37L, the preceding stock 1 is drawn out in the downstream side by stopping pinch rollers 38a, 38b, holding them and revolving pinch rollers 39a, 39b. In this way, the preceding stock 1 and the succeeding stock 2 are joined by mutually sliding the rear end part 1A and the tip part 2A.
Patent JP-H07259654-A (JP)
Title: Exhaust gas circulating device of diesel engine
Inventor: TSUCHIYA TAKAYUKI
IPC: F02B3/06
Filed: 1994-03-22
Abstract: PURPOSE:To increase the efficiency of regenerating a trap filter for removing soot in EGR gas even if an EGR is stopped in a high load region to prevent deterioration of exhaust emission. CONSTITUTION:An exhaust gas circulating device includes an EGR passage 10 for circulating some of exhaust from an exhaust passage 12 of a diesel engine 11 to an intake passage 13 and an EGR valve 14 for controlling the EGR quantity. Further, the device comprises a trap filter 15 for removing soot in EGR gas on the upstream side of the EGR valve 14 of the EGR passage 10, a by-pass passage 18 for connecting a space between the trap filter 15 and the EGR valve 14 of the EGR passage 10 to the exhaust passage 12 upstream from the inlet of the EGR passage 10, and a switching valve 19 for intercepting the by-pass passage 18 in the EGR operating region.
Patent JP-H07258869-A (JP)
Title: Method for patterning thin film
Inventor: NISHINO JUNICHI
IPC: G03F1/22
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method for patterning thin films which is capable of executing patterning with high anisotropy and simplifying a thin film forming process without adopting a protective film forming process and cooling system and a method for forming a mask for X-ray exposing having excellent X-ray absorptivity. CONSTITUTION:N2 and O2 more than the N2 and O2 to be naturally included in W or a mixture composed of the W are positively incorporated into the W or the mixture composed of the W prior to patterning, by which the thin film 2 having an amorphous structure is formed. The N2 or O2 incorporated in the adequate amt. into the thin film 2 suppresses progression of etching with the free radicals generated at the time of patterning. Namely, the etching with the accelerated ions is dominant in patterning of the thin film 2. The undercuts of the side walls of the patterned thin films 2 are decreased and the high anisotropy is obtd. Further, the N2 to be incorporated into the W is adjusted to the adequate amt. and the mask for X-ray exposing having the excellent X-ray absorptivity is formed.