baber/WOPTO huggingface dataset:
Patent JP-S61285469-A (JP)
Title: Electrophotographic printer
Inventor: SUZUKI KATSUO
IPC: G03G15/05
Filed: 1985-06-12
Abstract: PURPOSE:To execute printing efficiently by forming a picture information inputted to a multi-stylus head sequentially on a dielectric belt as electrostatic latent images and developing and outputting an electrostatic latent images at every formation of an electrostatic latent image corresponding to the prescribed volume of picture information. CONSTITUTION:Corresponding electrodes of the multi-stylus head 2 are driven by picture information in each input line, surface of the dielectric belt 1 passing over the head 2 is electrically charged with the prescribed capacity of charge and an electrostatic latent image corresponding to the picture information of each line is formed on the belt 1. Simultaneously, an acknowledge signal is returned to a host computer. During one rotation of the belt 1, an electrostatic latent image 10 corresponding to the picture information of one page is formed on a part from the lead edge 8 of the belt to its tail edge 9. Then, the seam position of the belt 1 is detected by an optical sensor, and from the detecting timing, a contactless developing unit 4 is turned to a development enabled status. The latent image 10 on the belt 1 passing through the unit 4 is transferred to paper 12 through an toner image 11 in accordance with the application of a developing bias.
Patent JP-S5252769-A (JP)
Title: Gas heater equipped with safety device
Inventor: HOSOE TOKUMATSU
IPC: F24C3/12
Filed: 1975-10-23
Abstract: PURPOSE: To close a valve for controlling the passage of gas by detecting those boiled over while a gas heater is being used for cooking material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303516-A (JP)
Title: Sliding door retentive structure
Inventor: NAKAMOTO SUKEMASA
IPC: E05D13/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door retentive structure of high degree of freedom and easily adaptable to an opening of any shape and size without restriction to the shape and size of the opening. SOLUTION: This retentive structure is to be mounted on the the outside of a wall W to retain a sliding door 20 for opening and closing an opening K formed on the wail W by making a parallel movement to the wall W and is installed on the outer side of the wall W and adjacent to the opening K. A head jamb 30 is fixed to the wall W along the upside of the opening K and a threshold 40 is fixed on a floor 60 along the lower side of the opening K, while the head jamb 30 is stored inside a box-shaped end rail portion 50.
Patent JP-H08320838-A (JP)
Title: Terminal managing method, host computer for same, and front end processor
Inventor: NAITO MASAYA
IPC: H04L29/06
Filed: 1995-05-26
Abstract: PURPOSE: To easily and efficiently manage a terminal device, improve the performance of a communication system, and make the transmitting processing for a message by the front end processor efficient and usable. CONSTITUTION: Terminal management parts 12 and 13 of front end processors 10 and 11 inform host computers 1-3 of terminal information regarding terminal devices 14-17 which have logged in themselves and their front end processor equipment numbers and subordinate management parts 4-6 of the host computer hold them in subordinate information tables 7-9 and refers to the held contents when communicating with the terminal devices. Further, the front end processors 10 and 11 function to inquire the load state of the host computer before reporting the terminal information, to change the transmission order of a process queued state message array and delete some of messages according to the priority of the messages, and to change the destination of a queued message into a substitute destination.
Patent JP-H08323517-A (JP)
Title: Chucking device for cutting tool
Inventor: TAGAMI TETSUO
IPC: B23B31/20
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate collet exchange by forming a deep and a shallow grooves, which can be engaged with the selvage shaft of a drive shaft, on the side of a guidance groove on a clamping collar. CONSTITUTION: After inserting the upper end part of a collet 20 to be exchanged into a collet receiving hole, selvage shafts 26a, 26a are drawn out from inside deep grooves 24a, 24a of a guidance groove 24 and inserted into shallow grooves 24b, 24b by turning a clamping collar 12. A drive shaft 16 is drawn upwards resisting to the spring energy force of a compression spring 18 and balls 36, 36..., coming in contact with a straight hole 14a of a chuck cylinder 14, are pushed into the collet receiving. hole. Thus balls 36, 36... are fitting into the ball groove and the collet 20 is supported in the collet receiving hole by balls 36, 36....  As a result, the outside circumference of a circular truncated cone cylindrical part of the collet 20 is clamped by the tapered surface 14b of the chuck cylinder 14 and a cutting tool 40 is clamped and held by the collet 20 by contracting the collet 20.
Patent JP-H02308908-A (JP)
Title: Valve driving mechanism of side cam type internal combustion engine
Inventor: MASUDA KOJI
IPC: F01L1/12
Filed: 1989-05-22
Abstract: PURPOSE:To improve rigidity of a valve driving system and make the engine compact by forming a cylinder block and a cylinder head as a formed one-unit, and elevating the position of a cam shaft to the nearly the same height as that of the combustion face of a cylinder. CONSTITUTION:A cam shaft storage chamber 21 is formed at the nearly same height as the upper end combustion face B of a cylinder 7 on a portion of the exhaust port side of a formed one-piece A consisting of a cylinder block 1 and a cylinder head 2. A cam shaft 24 whose shaft center is positioned at the same height as the combustion face B is housed and supported in the cam shaft storage chamber 21 so that it can be freely rotated and driven. Further, the cam shaft 24 is interlocked and connected with a rocker arm 30 by a tappet 25 and a push rod 26. Thus, the length of the push rod 26 can be shortened and rigidity of the valve system can also be enhanced by elevating the position of the cam shaft 24. Further, since a mounting space for accessories can be ensured on the side of the cylinder block 1, the engine can be made compact.
Patent JP-H0423578-A (JP)
Title: Television signal reception circuit
Inventor: HENMI YOSHIAKI
IPC: H04N5/46
Filed: 1990-05-17
Abstract: PURPOSE:To output a regular voice signal output by receiving a television signal of various broadcast systems, identifying automatically the broadcast system and applying FM detection to the voice signal. CONSTITUTION:As soon an a television signal is received, a programmable divider 12 sweeps sequentially the operating frequency of a voltage controlled oscillator VCO 11 as 4.5MHz, 5.5MHz, 6.0MHz, and 6.5MHz. When the frequency is coincident with an SIF of a received television signal, the sweep is stopped and the normal reception mode is locked. Thus, even when the broadcast system of the received television signal is not clear, the regular sound signal output is realized by identifying automatically the SIF signal of each system such as NTSC, PAL and SECAM system.
Patent JP-S633939-A (JP)
Inventor: MANFURETSUDO EE EE RUPUKE
IPC: B29C53/84
Filed: 1987-05-27
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-S61287317-A (JP)
Title: Power supply switch circuit
Inventor: YOSHIDA IKUO
IPC: H03K17/22
Filed: 1985-06-13
Abstract: PURPOSE:To allow a CPU to control the power supply by providing a main transistor (TR) switch in parallel with an auxiliary TR switch, conducting the main TR by an autonomous pulse generated by a load circuit and restoring the TR into the cut-off state after a prescribed time when the said pulse is lost so as to use a conventional autonomous reset circuit. CONSTITUTION:The auxiliary TR switch 1 and the main TR switch 2 are provided and a DC power supply 3 is connected to the load circuit 4. When a DC voltage is applied to the load circuit 4 and the load circuit 4 starts normal operation, the autonomous pulse is generated and it is fed to a control circuit 102. When the autonomous pulse is stopped, and npn TR 22 stops the switching operation, the DC of an inductance 26 is not intermitted, the charging of a capacitor 25 is stopped and the capacitor 25 starts discharging through a resistor R3. As a result, a gate voltage of an MOSFET 21 is lowered gradually and when a drain-gate voltage is lower than the pinch-off voltage, the MOSFET 21 is interrupted and the power supply is disconnected.
Patent JP-H11330033-A (JP)
Title: Method and device for cleaning contaminated surface using cluster beam having energy
Inventor: JOHN F MAHONEY
IPC: H01L21/304
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To remove a contamination material from a surface independently of the size, composition or form of the contamination material. SOLUTION: Contamination material is removed by sending a beam composed of fine splashes or clusters having the prescribed composition, speed, energy and size distribution onto a target substrate 38. By electrostatically spraying conductive fluids sent to the top ends of one or plural capillary dischargers 32 with air pressure, the charged high-energy cluster beam is formed. Since the beam cluster is large in comparison to that of an ion beam, energy is consumed over the wide area of a target so that submicron particles, organic coating or metal contamination material can be simultaneously released and removed. Every cluster shock energy is high but is shared for a large number of cluster nucleons.  Therefore, specific energy in the case of impulse is smaller than a 1 cV/nucleon and extremely lower than a material sputtering threshold, and therefore, direct etching during a contamination material removal process or damages onto the surface to receive the impulse is prevented.
Patent JP-S62174195-A (JP)
Title: Image forming method
Inventor: TAMURA YASUYUKI
IPC: G03F7/00
Filed: 1986-06-03
Abstract: PURPOSE:To make it possible not only to form a high grade transfer image to plain paper inferior to surface smoothness but also to perform high speed recording, by using a transfer recording medium having a transfer recording layer of which the physical properties dominating transfer characteristics are changed by imparting plural energies. CONSTITUTION:At first, the transfer recording medium 1 is irradiated with beam with a wavelength lambda(Y) from the side of the transfer recording layer 1a thereof and, for example, the heat generating resistors 20b, 20d, 20e, 20f of a thermal head 20 are allowed to generate heat. Whereupon, the part to which both of heat and beam with the wavelength lambda(Y) were applied of an image forming element 31 containing a yellow coloring material is cured. Similar ly, beams with wavelengths lambda(M), lambda(C), lambda(K) are allowed to irradiate and desired heat generating resistors are allowed to generate heat to cure the parts to which heat and beams are applied of the image forming element 31 and a trans fer image is formed to a transfer recording layer 1 by the parts not cured finally of the image forming element 31. This transfer image is transferred to a medium 10 to receive transfer as shown by Fig 2e in the next transfer process.
Patent JP-S5830133-A (JP)
Title: Plasma etching treatment
Inventor: NISHIKAWA ATSUO
IPC: H01L21/3065
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a high-precision, high-density wiring by making the residual activated substances inactive by introducing a reaction gas after plasma etching. CONSTITUTION:When Al3 is evaporated on SiO2 substrate through high-frequency heating and treated with a resist mask 4, then plasma etching is carried out using a gas containing Cl, a space 5 is created under the mask 4. As a result, a residual product such as Cl2XAlCl3 is left after etching. This product is changed to less active NH4Cl and Al by introducing H2 together with NH3 or an amine then giving a plasma discharge. With this constitution, corrosion of Al can be prevented and a high-precision, high-density wiring is made possible.
Patent JP-H01298677-A (JP)
Title: High frequency heating device
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/68
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the fuming of a high-voltage transformer and the breakdown of a switching element at the time of heater short circuit and connection error in a magnetron by providing a high-tension voltage detector for the transformer. CONSTITUTION:A detecting coil 34 is provided in a transformer to obtain a voltage nearly proportional to the generating voltage of a secondary coil 29, which voltage is smoothed and rectified to form a voltage detector 35. The output is transferred to a drive control part 28. When a magnetron 32 starts oscillation, the magnetron load becomes a low impedance, and the detected voltage is also reduced. When the magnetron is nor oscillated due to a heater connection error and a heater short circuit, it is laid in a high impedance state. When this state continues for a long time, an excessive current is run into a heater coil 33, and also at the time of short-circuit fault of the magnetron, an excessive current is run into a secondary coil 29. Then, the detecting signal of the coil 34 is reduced below a normal level. When the signal level of the detector departs from a determined value for a determined time or more, the drive circuit 28 stops the drive of a switching element 26 to prevent the breakdown of the device.
Patent JP-S6216593-A (JP)
Inventor: UIRIAMU JIYON DEBURIN
IPC: H01S5/028
Filed: 1986-06-03
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-S5756674-A (JP)
Title: Horizontal planetary windmill
Inventor: YAMAKAWA IZUMO
IPC: F03D3/06
Filed: 1980-09-19
Abstract: PURPOSE: To provide a high power without increasing height of a windmill, by substantially horizontally supporting a sun shaft of the captioned windmill with a table which can pivot about an axial centre vertical with respect to the sun shaft.  
     CONSTITUTION: A rotation force is exerted on a cylindrical body 8 through a planetary shaft 10 and a flange 9 by allowing a blade 11 to receive a wind pressure. When the planetry shaft 10 is revoluted around a sun shaft 5, permitting the cylindrical body 8 to rotate, a generator 20 is driven. When a direction of wind changes, a table 2 is pivoted about a pivot bearing part 3 in accordance with the change in such a way that the generator 20 is always rotated and driven close to the rating number of revolution to take a posture being capable of receiving wind. Therefore, even if the vertical dimension (a) of the blade 11 is large while the longitudinal dimension (b) is small, a sufficiently high power windmill can be provided, which leads to reduction of dimension (r) as well overall height (h) of the windmill. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10276515-A (JP)
Title: Onion seedling transplanting hole preparing machine used as transplanting device in common
Inventor: OTANI ICHIRO
IPC: A01C5/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter in purpose of solving the shortage of labor by simultaneously carrying out three kinds of operation for making transplanting holes, carrying seedlings and transplanting the seedlings of onions while allowing an operator to sit-ride so as to be easy and efficient to allow even an old man to work. SOLUTION: When an operator sitting on a seat 11 presses a ridge A with his leg, a drum 1 is rotated to engage a comb-teeth forms 1a and 2a with each other. Then concerning the rotating motion of a crank 3 fixed to a rotary body 2, a pin 5a at the lower tip of a connecting rod 4 is rotated along an elliptic guide groove 6 and when a holing rod 7 supported by a flange provided at a cross head 5 vertically moves, a spiral inserted to a coma 3c is stuck to and pulled out from the soil like twisting into it because the holing rod is rotated by a projection pin 3d and the coma 3c. Thereby, the sticking of a soil lump is prevented to form a proper hole to allow the operator sitting on the seat to transplant a seedling mounting base 10.
Patent JP-H0426042-A (JP)
Title: Flat plate type cathode-ray display device
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1990-05-21
Abstract: PURPOSE:To lessen man-hours for assembly and enlarge the effective range of screen by furnishing a recess in the back plate, and installing there a cathode supporting means. CONSTITUTION:A cathode-ray display device concerned comprises a plurality of wire cathodes 12 set being stretched in parallel with one another, a back face electrode 16 installed on a back plate 14, a deflecting electrode 20 which deflects electron beam in the direction perpendicular to the wire cathodes 12, and a fluorescent substance layer 24 furnished on a facade plate 26 with which an anode 22 is installed consolidatedly, wherein the back plate 14 is provided with a recess 44 between a frame 42 and a base 40 on which the back face electrode 16 is to be mounted. The wire cathodes 12 are set being stretched over cathode supporting means 28, 30 installed in this recess 44 and located by a locational member 35 installed on the base 40. That is, cathode height and variation in the vertical direction can be lessened, and the spacing between the base 40 and cathode supporting means 28, 30 be lessened. This eliminates increase in the man-hours for assembly and allows increase in the effective range of screen.
Patent JP-S618231-A (JP)
Title: Working for hood part of plunger in wedge-shaped chuck
Inventor: KUROKI YOSHIHITO
IPC: B23B31/177
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a plunger hook part having durability by forming the joint surface of the plunger hook part into arcuate form and permitting the force of the plunger which shifts in the direction of axis center to be transform and transmitted efficiently and strongly in the radial direction. CONSTITUTION:The captioned apparatus is equipped with a plunger 2 which shifts in the direction of axis center in a chuck body and a jaw 3 which operates in the radial direction through the movement of the plunger 2, and the transformation and transmission of force is executed by the slide surfaces 5a and 5b inclined with respect to the axis center. The joint surface of the plunger hook part is formed into arcuate form 10 by a twist drill in order to reduce the cut coefficient between the slide surface and the corner part, and the stress concentration at the corner part is prevented. Further, the spring effect of the hook part can be increased. Therefore, the outer periphery 8 of the plunger hook part leans against the body 1, and is supported by the body, and the broken-out section 9 is held by a compression stress having a large value in stress phase, not by a bending stress finally. Therefore, durability can be improved.
Patent JP-H08308021-A (JP)
Title: Hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1995-04-28
Abstract: PURPOSE: To provide a hybrid vehicle in which the rotation of an engine output shaft can be always obtained irrespective of the driving state of the engine. CONSTITUTION: An engine 11 alterable to a drive state or a non-drive state, a generator 16 and a countershaft 31 are coupled via a planetary gear unit 13. When the non-drive state is selected by a vehicle controller 41, the number of revolutions of the generator 16 is controlled to always rotate the engine output shaft 12 of the non-drive state, and the operation of an auxiliary machine for obtaining the rotation from the engine output shaft 12 is ensured.
Patent JP-S5253762-A (JP)
Title: Method of purifyin nox-cont. exhaust gas
Inventor: MESAKI SEIICHI
IPC: B01D53/34
Filed: 1975-10-30
Abstract: PURPOSE: To effectively reduce NOx in exhaust gas from stationary sources to harmless N 2  and H 2 O by catalytic reduction in the presence of ammonia gas and activated carbon impregnated with ferric sulfate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5919081-A (JP)
Title: Torch of arc welding machine
Inventor: SUGIYAMA HISAO
IPC: B23K9/12
Filed: 1982-07-26
Abstract: PURPOSE:To prevent the generation of a leaking arc and to generate an arc stably, by enclosing a torch body with an insulator and ejecting a shielding gas to a weld zone. CONSTITUTION:A titled torch consists of a torch body 1 made of metal, an arc welder head 6 holding the body 1, an insulator 14 insulating electrically the body 1 and the head 6, and a nozzle hole 15 for ejecting a shielding gas to the weld zone. The body 1 holds an electrode 2 for generating an arc and transmits arc current to the electrode 2. The circumference of the body 1 is enclosed with the insulator 14 to prevent the generation of the arc in parts except the electrode 2. The generation of the arc in the parts except the electrode is obviated and the stable arc is obtd. by the above-mentioned torch.
Patent JP-S5557951-A (JP)
Title: Read control system of control memory unit
Inventor: NISHIBE HIROJI
IPC: G06F9/22
Filed: 1978-10-24
Abstract: PURPOSE: To generate address information by a small number of circuits without reference to the number of address bits, by providing an address register which has a counting function and by using a auxiliary clock signal shorter in period of a machine clock signal.  
     CONSTITUTION: When head address information (a) of a microprogram is sent out to signal line 21, selector switch 23 sends out information (a) to address line 25 synchronizing with a rise of machine clock signal 16. Information (a) is supplied to control memory unit 29 through driver 28 to read microinstruction (a) out. Further, information (a) is also supplied to address register 31. Register 31 is applied with auxiliary clock 33 of a period a half as long as that of signal 16; register 31 stores information (a) at the rise of auxiliary clock signal 33a in the 1st half of the machine cycle and counts up by auxiliary clock signal 33b in the 2nd half to have information of a+1, thereby generating address information for a read of a next microinstruction. Consequently, the address information can be generated without reference to the number of address bits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5921854-A (JP)
Inventor: HASHIMOTO HIROTSUGU
IPC: E04C5/18
Filed: 1982-07-26
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-H07332003-A (JP)
Title: Turbine moving blade
Inventor: SAITO EIJI
IPC: F01D5/16
Filed: 1994-06-13
Abstract: PURPOSE:To increase vibration damping effect so as to improve vibration resisting strength by maintaining such a blade structure as rigidly connects adjacent blades during the turbine operation without loosening the connecting condition so as to form a single ring in a whole circumference. CONSTITUTION:In a turbine moving blade arranged in a disk 4 outer circumference part of a turbine rotor, the tip of the turbine moving blade is provided with a shroud 1 integrally formed with a blade 2, and in both of the shroud 1 ends in the circumference direction, a projection part and a recessed part, which are dovetailed together, are formed.