baber/WOPTO huggingface dataset:
Patent JP-H0379244-A (JP)
Title: Handling of needle roller packing case
Inventor: SUZUKI YUJI
IPC: F16C43/04
Filed: 1989-08-17
Abstract: PURPOSE:To transport a needle-roller packing case by packing needle rollers in parallel between the roller-packing hole of the case and a guide shaft, and by drawing out the guide shaft after the rollers have been brought into a skew condition by applying a force to the rollers so as to be skewed, so that the falling-off of the needle rollers can be prevented because of skew. CONSTITUTION:A guide shaft 3 is concentrically provided in the inside of the roller-packing hole 4 of a case 1 for a pinion gear or the like, and in the cylindrical space 6 thereof, needle rollers 2 are inserted in a parallel condition. Then, torsion in the circumferential direction is applied to the rollers 2 by a skew-generating device, and the rollers 2 are brought into a skew condition. As a result, the upper and lower parts of the rollers 2 are abutted on the shaft hole 4 in a pressed condition, and also the rollers 2 are pressed to each other, so that a self-retaining force is provided. Then, the guide shaft 3 is removed, and the case can be transported in this condition without causing the falling-out of the rollers 2. Accordingly, build-in operation in the subsequent process can be facilitated.
Patent JP-H1154741-A (JP)
Title: Solid-state image sensing device and driving method thereof
Inventor: KAWAMURA TOMOHIRO
IPC: H04N5/341
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To lessen a solid-state image sensing device in resolution, by a method wherein pixels are thinned without carrying out a high-speed drive. SOLUTION: Transfer electrodes where clocks ϕV1, ϕV2A, ϕV3A, ϕV2B, ϕV3B, and ϕV1A are applied are arranged in this order at the connection of a vertical transfer register with a horizontal transfer register. Transfer is carried out at a horizontal transfer register 6 through clocks of three phases, ϕH1A, ϕH1B, and ϕH2. The signal charge of channels indicated by A-A' and other channels equivalent to them is transferred under the ϕH1A electrode of the horizontal transfer register. The signal charge is transferred in a right direction under a ϕH1B electrode. Then, the signal charge of channels indicated by B-B' and other channels equivalent to them is transferred under the ϕH1B electrode of the horizontal transfer register and mixed with the previously transferred signal charge.
Patent JP-H0536949-A (JP)
Title: Gate array integrated circuit
Inventor: HIRAYAMA NOBUKI
IPC: H01L27/118
Filed: 1991-07-29
Abstract: PURPOSE:To provide a gate array integrated circuit which improve gate activity ratio and that permits the measurement of gate characteristics such as delay time, etc., when operational abnormality is generated in a function circuit. CONSTITUTION:Based on the output from a UVROM cell 7, an input circuit 8 and a selector 9 change the connecting condition of a gate characteristic measuring circuit 5 and a main function circuit 1, and one of the circuits is electrically connected with test pads 2a and 2b. Thus, even when the number of the test pads is small, the main function circuit 1 and the character measuring circuit 5 are formed on a pellet and the gate activity ratio is improved. When operational abnormality is generated in the main function circuit 1, the gate characteristics are measured by using the gate characteristic measuring circuit 5.
Patent JP-H0261399-A (JP)
Title: Axial flow fan
Inventor: YAMAGUCHI YOSHIHISA
IPC: F04D19/00
Filed: 1988-08-26
Abstract: PURPOSE:To improve tone color by dispersing the order component of the noise frequency by installing an advance blade type fan blade and a retreat blade type fan blade alternately in an equal or unequal pitch onto a rotary boss part. CONSTITUTION:An advance blade type fan blade 12 and a retreat blade type fan blade 14 are installed alternately at an equal or unequal pitch onto the periphery of the rotary boss part 10 of an axial flow fan 16. Therefore, when the both fans blades 12 and 14 revolve, the blade row interference between the fan blades is prevented, and the noise component is dispersed into a number of order components and made flat, and tone color of noise is improved. Therefore, the generation of rasping noise can be suppressed by the revolution of the axial flow fan.
Patent JP-H0938553-A (JP)
Title: Coating apparatus and coating method
Inventor: UKAI MASANORI
IPC: B05D1/28
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To save a coating material when a plate to be coated in which there exists a place not to be coated is coated. SOLUTION: Supporting rolls 15A and 15B for supporting a plate to be coated 1 coated by means of a coating roll 14 are lowered when a place 1A where coating is unnecessary of the plate 1 to be coated comes to the coating position not to bring the place where coating is unnecessary into contact with the coating roll 14.
Patent JP-H0655598-A (JP)
Title: Controller for injection molding machine
Inventor: HIRAOKA KAZUO
IPC: B29C45/77
Filed: 1992-08-10
Abstract: PURPOSE:To improve the response and follow-up properties of pressure control in an injection molding machine. CONSTITUTION:A base-gain generating means 45 generates a base gain K0. A boundary detecting means 42 detects each divided boundary of each control object divided by nonlinearity to a nonlinear element so as not to be able to increase the compensation gains of a feedback. A gain variation means 46 varies gains from the gain generating means 45 in response to an output from the boundary detecting means.
Patent JP-H1152464-A (JP)
Title: Camera
Inventor: KAMIYA TAKESHI
IPC: G03B17/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a camera to execute a variety of operation associated with photographing without inconvenience by inhibiting other electric or electronic parts from being energized when writing in a non-volatile storage element. SOLUTION: An EEPROM 18 is incorporated in the IC of a micro-computer 1. A power source is distributed to a DC/DC converter 3 generating a logic power source (VDD) 6 and a system power source (VCC) 7 through a battery voltage (VBAT) 5 and a back flow preventing diode 4 to respective actuators, etc., from a battery 8 being the power source of a camera. In the case of writing data in the EEPROM 18, the flag of on interlock is viewed before starting the write operation. When the flag is not raised at such a time, a write-in flag is set to lock the respective actuators, circuits, etc. After setting the write-in flag, the writing operation of the data in the EEPROM 18 is started. Thus, when the writing operation is finished, the write-in flag is reset.
Patent JP-2000048582-A (JP)
Title: Semiconductor storage device
Inventor: IMAMIYA KENICHI
IPC: G11C16/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a writing fault by writing by considering the change of a floating of a potential of a common source line of a memory cell at the time of write verify reading even in the case of existence of the cell having a fast writing speed. SOLUTION: After sufficient writing of a memory cell to be written via a cycle of a writing operation and a write verify reading operation is decided a reversely reading operation set to a voltage or more at the time of normally reading operation of a potential of a word line and less than a voltage at the time of write verify reading operation by inverting a logic of a sense amplifier from the normal reading operation is conducted (S16), data of the sense amplifier is once reset as load data, and then the write verify reading operation is conducted (S17). Thus, a writing fault caused by the floating of a potential of a common source line of the cell can be prevented.
Patent JP-S6190921-A (JP)
Title: Method of stacking machined articles by use of robot
Inventor: MORI SEIICHI
IPC: B23Q7/04
Filed: 1984-10-11
Abstract: PURPOSE:To make it possible to stack machined articles of various shapes with no special control mechanism for positioning a pallette and a robot, by interposing a jig between adjacent machined articles when the machined articles are stacked by the robot. CONSTITUTION:When a machining process is completed by a fabrication machine 40, an arm 13 in a robot device 100 is turned from its retracted position into the fabrication machine 40, and a hand 14 is opened and closed to grip a machined article W which is therefore removed from a chuck 41. Then the hand 14 is reversed so that a workpiece W which is held by the other hand 14 is attached to the chuck 41, and the fabrication machine 40 thereafter starts the fabrication of the workpiece. The robot device 40 shifts and set the machined article W onto a pallette 32 in a transfer device 30 for the next process step. Then, if a jig J is required to be moved, the robot device 10 is moved to a position above a pallette 22 on a transfer device 20 for the preceding process step to grip the jig J which is therefore transferred onto the pallete 32 on the transfer device 30 for the next process step and is set on the machine article W. Thereafter, the robot device 10 is retracted, gripping the machined article W.
Patent JP-S6367599-A (JP)
Inventor: MIZUNO TAKAYUKI
IPC: G21F9/00
Filed: 1986-09-10
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-S60106097-A (JP)
Title: Integrated memory circuit
Inventor: TAKEYA TAKESHI
IPC: G11C11/41
Filed: 1983-11-12
Abstract: PURPOSE:To shorten the maximum reading-out time by constituting in such a way that parasitic capacity of a data line is decreased when the memory cell away from a WD considerably affected due to delay of a word line is selected. CONSTITUTION:A data line is divided into two data lines D1 and D2, and an N- channel type field effect transistor Q' and a signal line S' are added. Sources QM1, QM2...QMN/2, a drain of the Q' and a precharge circuit PC are connected to the data line D2, and sources QMN/2+1, QMN/2+2...QMN, the drain of the Q' and the data input circuit IO are connected to the data line D1. A lateral traveling decoder CD' is connected to S1, S2...Sn and S', and a gate of the drain of the Q' is connected to the S'. As a result, when a memory cell MC with a small delay of a word line D is selected, it is permitted for information reading from the memory cell to be delayed; therefore the maximum value of reading time of an integrated memory circuit can be made smaller.
Patent JP-H0554830-A (JP)
Title: Projection cathode-ray tube
Inventor: SAITO KOICHI
IPC: H01J29/82
Filed: 1991-08-26
Abstract: PURPOSE:To enable the mounting positions of a solenoid focusing coil and a solenoid deflection yoke to be readily corrected and adjusted in a short time when mounting them to a cathode-ray tube by additionally installing the solenoid focusing coil in such a way as being integrated coaxially with the cathode-side portion of the solenoid deflection yoke. CONSTITUTION:A deflection yoke DY, the cover of a convergence yoke CY and the cover of a focusing magnet MFM are interconnected and fixed by three supporting ties SPT so as to restrain inclination of the magnet MFM relative to the axis of a cathode-ray tube PRT. The inner surface of the yoke DY is brought into sealing contact with the outer surface of a funnel portion FNL so that the yoke DY is in its correctly mounted state. Next a solenoid focusing coil is additionally installed in such a manner as being integrated coaxially with the cathode-side portion of a deflecting coil and thereby the solenoid focusing coil also is correctly installed. Thus when the deflection yoke and the focusing coil are mounted on the respective portions of the cathode-ray tube it is made easy to correct and adjust their mounting positions so as to reduce the number of processes required and enhance the quality of the cathode- ray tube.
Patent JP-S6367823-A (JP)
Title: Dpll by delay line
Inventor: ASAKA KAZUHIKO
IPC: H03L7/06
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a DPLL which has fast synchronizing speed by using a device of the same speed level by shifting the phase of a signal by using a delay line. CONSTITUTION:The phase of an input signal fIN is compared by a phase compa rator with that of a signal fout to be outputted to output a down signal when the input signal is advanced in phase or an up signal when delayed. when the up signal is inputted, the contents of an up/down counter 3 increase and when the down signal is inputted, the contents decrease. The output of the up/down counter 3 is inputted as a 3-bit select signal to a multiplexer 2 to select a proper signal specified by the contents of the up/down counter 3 among signals which are delayed in phase, bit by bit, from f1 to f7 after being passed through the delay line 4. Consequently, the signal having the least phase difference is obtained.
Patent JP-S6274941-A (JP)
Title: Maleic anhydride composition in fine particle form
Inventor: TSUNODA SEIJI
IPC: C08K5/11
Filed: 1985-09-28
Abstract: PURPOSE:To provide the titled compsn. having excellent blocking resistance, flow characteristics and workability, by blending maleic anhydride with colloidal silica. CONSTITUTION:0.01-5pts.wt. hydrophilic or hydrophobic colloidal silica is dry-blended with 100pts.wt. maleic anhydride in the form of fine particles or in a molten form.
Patent JP-H1063507-A (JP)
Title: Starter for information processor
Inventor: SUWABE SATORU
IPC: G06F9/445
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an artificial mistake concerning the setting of a normal job at the time of supplying a power source and a specific job such as the setting of a program and to reduce the manufacturing cost of a main substrate. SOLUTION: This starter for an information processor provided with a rewritable and nonvolatile memory 5 storing an application program, integrated ROM 6a storing OS for starting the application program and boot ROM 7a for starting an external tool for writing a program into the nonvolatile memory. The boot ROM 7a is mounted to an external substrate 11 provided in the state of freely attachable and detachable to a main substrate 11 and is provided with a mounting detection circuit detecting the mounting of the external substrate to the main substrate and an automatic selection circuit 13 which makes it possible to start the boot ROM when the mounting detection circuit detects the mounting of the external substrate and to start built-in ROM when the mounting detection circuit does not detect the mounting of the external substrate.
Patent JP-H0634945-A (JP)
Title: Liquid crystal display panel
Inventor: HASHIMOTO KENJI
IPC: G02F1/133
Filed: 1992-07-17
Abstract: PURPOSE:To provide the liquid crystal display panel which is inexpensive, does not require intricate control and can maintain a specified temp. by disposing a surface heating element having a self-temp. regulating function on the rear surface side of the liquid crystal display panel. CONSTITUTION:A liquid crystal compsn. 1 is clamped by a pair of substrates 2, 3 with electrodes and further, a protective plate 4 is disposed on the front surface side of the substrates. A reflection plate or supporting plate 5 is disposed on the rear surface side 5. The surface heating element having at least either of electrical conductive property and heat transfer property is used as this reflection plate or supporting plate 5. Carbon fillers come into contact with each other to form energizing routes at the time of non-conduction in the case of utilization of, for example, carbon as conductive fillers and use of conductive rubber contg. the carbon fillers in rubber (plastic) as the surface heating element. The contact between the carbon fillers is released and the energization is cut off when the conductive rubber is energized to generate heat and to expand. Then, the conductive rubber cools down and shrinks and maintain the temp. constant by repeating such actions.
Patent JP-H0560067-A (JP)
Title: Hydrogen discharging method by cryopump and device thereof
Inventor: MUKAI YASUNARI
IPC: F04B37/08
Filed: 1991-08-26
Abstract: PURPOSE:To reduce invasion of heat in a first step cold panel by high heat conductivity of hydrogen gas molecule, in the case where a lot of hydrogen is discharged by a cryopump. CONSTITUTION:An annular throttle mechanism 11 is provided on the upper end of a casing 1, in a double torus part 12 provided between the casing 1 of a cryopump and a first stemp cold panel 2, and a hydrogen storage alloy cylinder 13 is provided in the double torus part 12 from the inner circumference side of the throttle mechanism 11. A hydrogen storage alloy throttle mechanism in which the throttle mechanism 11 and the hydrogen storage alloy cylinder 13 are unified together, may be provided on the upper end of the casing 1. Also, the hydrogen storage alloy cylinder 13 may be formed by such constitution that the inner circumference surface of the hydrogen storage alloy cylinder 13 is composed of a bright surface.
Patent JP-H01157739-A (JP)
Title: Casting method
Inventor: KURITA SHINYA
IPC: B22C3/00
Filed: 1987-08-27
Abstract: PURPOSE:To reduce casting cost by covering fitting part in molding member with parting paper, fitting into engaging recessed part in a pattern body, burning the parting paper with molten metal at the time of casting and separating the molding member from a product. CONSTITUTION:A pattern body 4 having the same shape as the casting product 1 is shaped from beforehand prepared a master model. Successively, the fitting part 5a in molding member 5 forming with an iron plate and sticking and coating the parting paper 6 is fitted into the engaging recessed part 4a in the pattern body 4. Further, the pattern 4 is set in a flask 8 and molding material is packed and hardened and after turning over, the pattern 4 is taken out. At last, the molten metal 11 is supplied into the mold 10 to obtain the casting product 1. Then, as the parting paper 6 in the molding member 5 is burnt with heat of the molten metal 11 to form the carbon film the molding member 5 is easily separated from the product 1. By this method, as the working time is shortened, the casting cost can be reduced.
Patent JP-H0761045-A (JP)
Title: Printing head feed control method and apparatus of printer
Inventor: MOMOSE HIROAKI
IPC: B41J2/51
Filed: 1993-08-30
Abstract: PURPOSE:To improve printing quality by a printing head reduced in the number of times of reciprocating movement by reversing the feed direction of a printing head of a next line when the dimension of character data in the height direction thereof is smaller than that in the height direction of the printing head. CONSTITUTION:The contents stored in a line buffer 5 and an attribute buffer 6 are read to be applied to an output channel 9 and given to a path changeover part 10. The path changeover part 10 performs the path changeover of the image while a character font is read from a font ROM 13 and a printing signal is applied to an image buffer 11, a carriage control means 14 and a paper feed control means 17. The image buffer 11 applies its output to a printing head 15 through an I/O port 12. The carriage control means 14 controls a carriage 16 to reciprocate a printing head and the paper feed control means 17 performs the paper feed corresponding to an image path.
Patent JP-H0265797-A (JP)
Title: Production of d-phenylalanine
Inventor: ITO NORIKO
IPC: C12R1/645
Filed: 1988-08-29
Abstract: PURPOSE:To efficiently obtain the subject compound capable of highly selectively assimilating only L-phenylalanine and useful as a pharmaceutical intermediate in a short time by culturing a specific microorganism in a DL-phenylalanine- containing culture medium. CONSTITUTION:A microorganism (e.g. Rhodosporidium.torulides ATCC10788), belonging to the genus Rhodotorula, Rhodosporidium or Providencia and having the ability to assimilate L-phenylalanine without assimilating D-phenylalanine is cultured in a DL-phenylalanine-containing culture medium and the objective compound is then isolated from the culture solution. Furthermore, the culture is preferably carried out by a flow addition culture method for dividedly adding the DL-phenylalanine.
Patent JP-2000041894-A (JP)
Title: Portable toilet bowl
Inventor: KAWAGUCHI TADASHI
IPC: A47K11/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enable the user of a portable toilet bowl to easily use toilet paper. SOLUTION: A side face of a toilet bowl body 2 of a portable toilet bowl 1 is provided with a housing recess 9 for a toilet paper holder 10, and the toilet paper holder 10 when not used is housed in the recess 9. The toilet paper holder 10, when used, is externally turned around the spindle 17 of the arm 18 of the holder 10 and a support rod 19 is pulled out. Then, a toilet paper roll is fitted to the support rod 19.
Patent JP-S59105118-A (JP)
Title: Connecting device of data processor
Inventor: KURIHARA HIDETOSHI
IPC: G06F1/16
Filed: 1982-12-07
Abstract: PURPOSE:To couple completely and precisely a body with a peripheral device with simple operation by providing a connecting means of a connector coupling the body with the peripheral device with an elastic body and a projection to be operated in resisting the elastic body. CONSTITUTION:The body 1 of a data processor including a CPU is electrically coupled with a peripheral device 4 such as a microcassette recorder by connectors 6, 9 and a window 22 of the body 1 is engaged with a projection part 10 of the peripheral device to connect these parts unitedly. In case of the connection, an inclined part 23 is formed on the window 22 of the body 1 to engage the part 23 with the projection 10 and a tension spring (elastic body) 15 always exciting the projection part 10 in the engaging direction is also formed. The projection part 10 is engaged or released by sliding the projection 16 fixed on the projection part 10. In addition, guide pins 7, 8 and guide holes 20, 21 are formed on the body 1 and the peripheral device 4 respectively to connect these parts firmly.
Patent JP-2000045651-A (JP)
Title: Sound insulating door
Inventor: OKADA KOJI
IPC: E06B7/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating door advantageous to secure venting inside/outside the door by using a gap under the door bottom while securing sound insulation performance. SOLUTION: A second insulating door 1 having sound insulating performance is mounted at a space between a door bottom 1c and a floor F. It includes a first opening 21 open at a door surface 1a facing to a room, a second opening 22 open at the door bottom 1c and a communication passage 23 connecting the first opening 21 and the second opening 22 and communicating with the inside and outside of the door. To insulate a sound at the door bottom 1c, a door bottom sound insulating means 6 is preferably provided therein so as to be accessible.
Patent JP-H0872303-A (JP)
Title: Image formation system
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1994-09-08
Abstract: PURPOSE: To form a high-quality latent image on a photosensitive body by applying correctly light which is emitted by arrays of light-emitting diode elements to the photosensitive body through a lens. CONSTITUTION: An image formation system wherein a base plate 1 in which arrays of multiple light-emitting diode elements 2 are arranged in a linear form and multiple lens 3 are fixed so that lens 3 and light-emitting diode elements 2 are arranged in combination as if to oppose each other with spacers 4 placed between them wherein a transparent cover member 5 whose outer surface touches the photosensitive body P is placed.
Patent JP-H0961202-A (JP)
Title: Fixing device for measuring sensor
Inventor: NISHINO SHUICHI
IPC: G01T7/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a measuring sensor to hold the sensor by an air bag of an elastic material and to facilitate the fixing operation for elastically fixing the sensor in a guide tube. SOLUTION: The device for fixing a measuring sensor 4 such as a radiation detector or various detectors by inserting the sensor 4 into a guide tube comprises a measuring sensor insertion hole 11a provided at the center of a cylindrical elastic material and an air filling hose 12 connected to one end of an air bag 11.