baber/WOPTO huggingface dataset:
Patent JP-H04142562-A (JP)
Title: Image formation device
Inventor: SATO HISAO
IPC: G03G15/00
Filed: 1990-10-03
Abstract: PURPOSE:To improve the operability of toner supplementation and to prevent a toner leak in the coupling part between a developing unit and a toner supplementation device by providing a toner hopper which contains toner to be supplemented into the developing unit detachably to an adhesion part provided at the upper part of a process cartridge. CONSTITUTION:The process cartridge 15 consists of the lower unit composed of developing units 23 (a - d), an electrostatic charger 21, a cleaning means 25, etc., and the upper unit composed of a photosensitive belt 17, a driving roller 18 which rotates an image carrier, a driven roller, etc., and those units can be separated and coupled. When toner is supplemented, the cartridge 15 is moved and drawn out and after a connecting means is detached, the toner supplementation devices 35 (a - d) are detached; and devices 35 (a - d) having new toner hoppers are installed on a positioning means and a gear is connected to the gear train of a driving system. Then the cartridge 15 is loaded in a device main body 10 and the connecting means is connected to a toner carrying-in means. Consequently, the toner supplementation devices are linked with the developing units 23 (a - d) and toner can be supplemented by the driving rotation of a spiral screw.
Patent JP-H07100726-A (JP)
Title: Pallet cover device
Inventor: SUZUKI TOSHIYUKI
IPC: B23Q11/08
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cover device which can turn a cover body suspended and supproted by a turning shaft tube on a pallet by the turning of the pallet while passing a piping for sending fluid for a clamp in the turning shaft tube throgh a rotary joint. CONSTITUTION:A cover body 21 is suspended and supported by a turning shaft tube 22 provided in the lower edge of a fixed cover 7 on the turning center O1 of a pallet P. A turning tube locked on the lower end of the turning shaft tube is located in the turning center part of the pallet and the cover body is turned by the turning of the pallet. On the other hand, a rotary joint J connected to an external piping 26 is disposed on the upper end of the turning shaft tube and pipings Ki, K2, K3 and K4 are introduced from the rotary joint J through the turning shaft tube to the lower end and connected to clamp members 27, 28 or the like disposed on the pallet.
Patent JP-H07120479-A (JP)
Title: Rack for specimen vessel transfer
Inventor: HANAWA ERI
IPC: G01N35/04
Filed: 1993-10-25
Abstract: PURPOSE:To use a rack for specimen container transfer in common for various types of devices by fitting an elastic body on the side of the rack and making the elastic body deformable, depending upon an installation place. CONSTITUTION:An elastic body 22 is fitted to the side of a rack 21 for specimen container transfer and the rack 21 itself is gear type suitable for a specimen transfer line. The rack 21 with a specimen container 1 set therein a carried from an inspection system line, and set as it is along the circumference of an inspection disc 2 laid on an automatic analysis device on the operation of the first rack transfer mechanism 31. The disc 2 is computer-controlled and turns the rack 21 for carriage to a position under a specimen dispensing mechanism 5, according to the order of an analyzed specimen. Furthermore, the specified amount of the specimen of the prescribed container 1 is dispensed to a reaction vessel on the operation of a specimen pump connected to a filling mechanism 5. After the completion of a dispensing process, the vessel 1 is carried to the next inspection device on the operation of the second transfer mechanism 32, except for the case of re-inspection or the like.
Patent JP-2000070501-A (JP)
Title: Pachinko machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game ball dispenser capable of exactly, speedily and smoothly dispensing the preset number of gift balls to a player. SOLUTION: A game ball dispenser 1 cancels the state of engaging engage members 30 and 30 and stop pawls provided around respective stop discs 17a and 17b by repeatedly turning on and off the supply of power to respective solenoids 4a and 4b, rotates intermittently respective stop rotators 3a and 3b at a prescribed angle every time with the fall of game balls and dispenses the prescribed number of game balls.  Besides, the respective stop rotators 3a and 3b are supported by a rotary shaft 10 in the state of interposing a ball bearing 23, the outer laces of respective ball bearings 23 and 23 are fixed in a rotary shaft inserting hole 14 of respective stop rotators 3a and 3b, the inner laces are strongly fixed while being held between the pressing part of a rotary shaft crimping part 8 of a main body member 2a and the pressing part of a rotary shaft crimping part 13 of a cover member 2b, and axial movement is regulated.
Patent JP-S61144368-A (JP)
Title: Tehrmal printing apparatus
Inventor: SHIRAISHI MIKIO
IPC: B41J31/00
Filed: 1984-12-19
Abstract: PURPOSE:To enable the representation of multistage color densities with low power consumption and high accuracy, by providing a plurality of ink layers different in softening or melting temp., and density to a support and continuously controlling the amount and density of ink printed on a recording body by energy for heating said ink layers. CONSTITUTION:An intermediate recording medium 11 is constituterd by succes sively applying, for example, four kinds of ink layers 12, 13, 14, 15 to the surface of a support 2 respectively in a uniform thickness. The softening or melting temps. of the ink layers are set so as to become low in succession from the layer 2 contacted with the support 2 toward the outside, and the densities of the ink layers are set so as to become low from the layer 12 contacted with the support 2 toward the outside in succession. Therefore, by injecting heat energy corresponding to information, ink layers can be transferred in density corresponding to the information and the representation in the intermediate density of recording information is enabled in a multistage extending over 16 stages or more.
Patent JP-H03129442-A (JP)
Title: Cpu performance measuring instrument
Inventor: ITO YOSHIHIKO
IPC: G06F11/34
Filed: 1989-10-16
Abstract: PURPOSE:To accurately measure the performance of a CPU targeted to be measured without applying a load on the CPU by assembling processing to output information proper to a program to the outside when the program is executed on the CPU targeted to be measured. CONSTITUTION:The processing to output the information proper to the program to the outside when it is executed is assembled in the program of a main CPU card 4. The update of execution program discrimination information is performed in the middle way of the execution of the program, and updated discrimination information is written on a shared memory 3. A CPU measuring instrument 2 reads in the execution discrimination information from the memory 3 when a sampling timing arrives, and registers the change time and duration of an execution program on the memory 3. The main CPU card 4 reads out preservation data from the memory 3 when sampling is completed, and performs the evaluation of the performance of the CPU in the card 4 based on the data. In such a way, it is possible to accurately measure the performance of the CPU without applying a specific load on the CPU targeted to be measured.
Patent JP-H04143852-A (JP)
Title: Electronic equipment
Inventor: ISHINO MASATOSHI
IPC: G06Q50/00
Filed: 1990-10-05
Abstract: PURPOSE:To attain the satisfactory relation between the schedule data and the calendar data by displaying the calendar data on a screen with a schedule function and displaying the schedule data on the screen with a calendar function respectively. CONSTITUTION:The schedule data stored in a 1st storage means 23b or the calendar data stored in a 2nd storage means 23c is displayed by a display means 3. When the schedule display is instructed by the instruction means 7 - 9, the schedule data corresponding to the data of the calendar data selected by a 2nd selection means and the subsequent dates are read out of the means 23c and displayed by the means 3. Then the calendar data on the date of the schedule data selected by a 1st selection means are read out of the means 23c and displayed by the means 3 if the calendar display is instructed. Thus the satisfactory relation is secured between the schedule and calendar data.
Patent JP-S62125737-A (JP)
Title: Communication control unit
Inventor: NAKAMURA KOICHI
IPC: H04L69/14
Filed: 1985-11-26
Abstract: PURPOSE:To improve the data transfer capability by dividing processors into one interface processor and plural scan processors and allowing each scan processor to apply scanning independently and in parallel so as to transfer a data. CONSTITUTION:An interface processor 11 groups plural scan line addresses according to the number of a scan address control circuit 13 and writes the result in each scan address circuit 13. Further, the interface processor 11 commands the start of scanning to each scan processor 12. Each scan processor 12 applies line scanning and applies processing corresponding to the processing request from each line. The operation of the said scan processor 12 and the scan address control circuit 13 is executed simultaneously in parallel as to the plural sets. Since the processing speed of each scan processor 12 is enough to be small, the processor is constituted by utilizing an inexpensive and general- purpose integrated circuit.
Patent JP-2001091110-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve in which a rod is not fixed to a valve element and the valve element can be easily incorporated in the valve at the time of assembling the valve. SOLUTION: In an expansion valve, a valve element 16 is urged from the direction opposition to a rod 20 by a compression spring 17, the spring 17 is formed in such a tapered state that the winding diameter becomes smaller as going toward the valve element 16, and the rod 20 is brought into contact with the element 16 without fixing the rod 20 to the element 16 by fixing the element 16 to the end section of the spring 17.
Patent JP-H11106270-A (JP)
Title: Ceramic substance for mounting electronic parts
Inventor: MATSUNAGA HIROKAZU
IPC: C04B41/87
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic substance for mounting electronic parts having further high heat release property. SOLUTION: The body 12 of package is provided on the side face 30 and the rear face 32 different from one face on which integrated circuit devices are mounted and contains glass film 40 obtained by dispersing pigment particles 44 having higher radiation ratio than body 12 comprising alumina into glass structure 42. Since the glass film 40 having pigment particles 44 dispersed in the glass structure 42 is provided on the side 30 and the rear face 32 of the body 12, high radiation ratio is imparted according to the radiation ratio of the pigment particles 44.  Consequently, since heat transmitted from the one face to the side 30 and the rear face 32 by subjecting integrated circuit mounted on the one face of the body 12 to heat generation is efficiently released by radiation from the glass film 40 to the outside, heat release property of the body 12, further, heat release property of the package are increased.
Patent JP-H01110220-A (JP)
Title: Intake air flow rate measuring apparatus for internal combustion engine
Inventor: FURUYA JUNICHI
IPC: G01F1/684
Filed: 1987-10-23
Abstract: PURPOSE:To achieve a higher measuring accuracy of a flow rate of an intake air, by providing a circular throttle section having an inner surface comprising a cylinder surface and a tapered surface on a surrounding wall of a suction path on the upstream of a heating resistor. CONSTITUTION:An intake flow rate measuring apparatus 10 has a ring member 11 which composes a circular throttle section in proximity to a hollow member 2 in such a manner as to be inserted into a surrounding wall of an air suction path 3 on the upstream of the hollow member 2 provided with a heating resistor Rh and a temperature compensation resistance Rk facing each other. The ring member 11 has a cylinder surface 11a with a fixed opening area having a reduced path area and a tapered surface 11c with a path area expanding gradually toward the downstream being smoothly linked to a downstream end thereof. This can reduce a difference between an average flow velocity of an air intake flowing through an intake manifold due to a pressure loss at the throttle section and an intake flow velocity at a part provided with the heating resistor Rh thereby achieving a higher measuring accuracy of an intake flow rate.
Patent JP-S61152549-A (JP)
Inventor: KOMATSU YOSHIHIRO
IPC: C22C21/00
Filed: 1984-12-19
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-S60167977-A (JP)
Inventor: FURANKU JIYOSEFU MODEIKU
IPC: D06M101/16
Filed: 1984-12-19
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-H11111170-A (JP)
Title: Developping device for color cathode-ray tube
Inventor: NISHIWAKI KAZUMASA
IPC: H01J9/227
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make even the application of developping water to a panel to prevent generation of errors in a developping process to improve the production efficiency by swinging a developping nozzle which jets the developping water for dissolving and peeling off a resist film in a required portion after exposure is made thereon. SOLUTION: A carrier head 2 retains and transports a pannel P for a color cathode-ray tube, then rotates it around a central axis X in a developping dome 3. Thirteen pieces of developping nozzles 4 jet high pressure hot water serving as developping water to an inner surface of the pannel P. A swing base 8 supports the nozzle 4 and functions as a base of a developping nozzle angle adjustment mechanism for adjusting the jetting angle of developping water to the pannel P. This base 8 works to be swingable in the horizontal direction along a horizontal linear shaft. A variable speed motor 12 is fixed to a frame 20 and rotates normally and reversely and swings the base 8 horizontally, at the rate of 2 reciprocations per cycle with the width of 100 mm, through a converter mechanism such as rack and pinion or the like.
Patent JP-H02114509-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUSHIMA TORU
IPC: H01L21/02
Filed: 1988-10-24
Abstract: PURPOSE:To utilize the positional information on the wafer of a semiconductor integrated circuit chip as important information for defect analyses and characteristic after dicing by writing the positional information on the chip. CONSTITUTION:Positional information 4 indicating positions on a water is written on a chip 3 before the chip 3 is cut off. The positional information 4 can be expressed numerals, characters, symbols, etc. Therefore, positions on the wafer of each semiconductor integrated circuit before each chip is diced can be recognized even in processes after the dicing. Therefore, the information can be utilized as important information when final tests are performed on the circuits or characteristic tests are performed on final products of the circuits.
Patent JP-H06116617-A (JP)
Title: Method for using mgo refractory in molten steel treating tank
Inventor: KOYAGO KEITA
IPC: C21C7/00
Filed: 1992-10-06
Abstract: PURPOSE:To effectively utilize the scraps of an MgO-contg. lining refractory by crushing the scraps and feeding the crushed pieces to an MgO refractory-lined refining furnace as a substitute for dolomite. CONSTITUTION:Dolomite or light-burnt dolomite is charged into the molten steel refining furnace or molten steel receiver lined with a refractory consisting essentially of MgO to saturate the MgO of slag, and the erosion of the refractory due to the reaction with slag is prevented. When the molten steel treating tanks are repaired, the scraps of the refractory contg. MgO are generated. The scraps are crushed to <=20mm by a crusher, and the powdered scraps are caged fed to the molten steel refining furnace, etc., as a substitute for dolomite.
Patent JP-S63122306-A (JP)
Title: Grounded circuit for integrated circuit
Inventor: SHIBATA KUNIHARU
IPC: H03F1/00
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the adverse effect on a digital circuit through a ground line due to the fluctuation in an analog circuit by providing an exclusive ground terminal to the analog circuit and a digital circuit respectively and connecting a switch to be turned off while the circuit current of the analog circuit is increased between ground terminals. CONSTITUTION:When a circuit current of the analog circuit 2 increases while the analog circuit 2 applies major operation, the analog switch 4 is turned off. The ground line of the analog circuit 2 and the digital circuit 3 is disconnected during the period TOFF and the circuit current of the digital circuit 3 flows from a terminal P2 to a power supply 6 and the circuit current of the analog circuit 2 is absorbed in a capacitor 5 from a terminal P3. Thus, while the circuit current of the analog circuit 2 is larger, the path of the circuit current of the analog circuit 2 and the circuit current of the digital circuit 3 is disconnected and the fluctuation of the ground level of the digital circuit is avoided.
Patent JP-H05110611-A (JP)
Title: Burst signal detector and its method
Inventor: MISHIRO TOKIHIRO
IPC: H04L27/22
Filed: 1991-10-16
Abstract: PURPOSE:To surely recover a reference carrier by using the variance in a phase angle of a burst signal so as to surely detect the presence of the burst signal. CONSTITUTION:An orthogonal demodulation means 101 outputs an orthogonal coordinate system demodulation signal by multiplying a local oscillation wave orthogonal mutually to a burst reception wave with the reception wave to output an orthogonal coordinate system demodulation signal and the signal is converted into a polar coordinate system demodulation signal by a conversion means 102. Moreover, a calculation means 103 calculates the variance in the phase angle based on the phase angle calculated by the means 102. The variance is compared with a predetermined threshold level by a comparator means 104 and when the variance is smaller than the threshold level, the presence of the signal is discriminated. Since the phase angle is distributed almost uniformly in a range of 360 deg. around the origin when no signal is in existence while only noise is dominant, the variance in the phase angle is increased. In the case of the presence of the signal, the variance in the phase angle is small. Thus, even when the S/N of the amplitude is small, the presence of the burst signal is surely discriminated.
Patent JP-H02196785-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same and liquid crystal element using the same
Inventor: TOKANAI GOUJI
IPC: C09K19/34
Filed: 1989-10-13
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are 1-18C (substituted) chain alkyl; X1 and X2 are single bond, group of formula II, etc.; Z1 is -CH2O-, -CH=C(CN), etc.; A1 is -A2- or -A2-A3- (A2 and A3 are group of formula III, IV, etc.)]. EXAMPLE:5-Hexylthiophene-2-carboxylic acid 4-(5-dodecyl-2-pyrimidinyl)phenyl ester. USE:A liquid crystal compound giving a ferroelectric chiral smectic liquid crystal composition useful as a liquid crystal element and having high response speed and lowered temperature dependency of the response speed. PREPARATION:The objective compound of formula I wherein X1 is group of formula II can be produced by reacting a compound of formula V with thiophene in the presence of SnCl4, reacting the resultant compound of formula VI with HCON(CH3)2 in the presence of POCI3 to obtain a compound of formula VII and reacting the compound with LiAlH4 or Ag2O.
Patent JP-H07122575-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO KATSUJI
IPC: H01L21/338
Filed: 1993-10-27
Abstract: PURPOSE:To suppress the increase in the parasitic resistance of a source occurring in the etching of a gate electrode film by coating a region other than a gate-electrode forming part on a semiconductor layer with an insulating film, thereafter depositing a gate electrode film on the entire surface of a substrate, and performing dry etching for the gate electrode film other than the gate electrode. CONSTITUTION:A first insulating film 8 is deposited on a semiconductor substrate, wherein a semiconductor-layer structure is formed. A hole is opened in the first insulating film in a gate-electrode forming region. A gate electrode film 10 is deposited on the semiconductor substrate so as to cover the opening. An anticorrosion film 11 is formed on the gate electrode film 10 at the opening part. The anticorrosion film is used as an etching mask, and the gate electrode film 10 other than the gate electrode is removed by dry etching. Furthermore, the anticorrosion film is removed. Side walls comprising a second insulating film 12 are formed at both side surfaces of the gate electrode. The gate electrode and the side walls are used as growing masks, and high-concentration semiconductor layers are selectively grown on both sides of the gate electrode. Thus, the damages on the semiconductor layer caused by the hit of etching gas the alleviated or reduced to zero.
Patent JP-S63120863-A (JP)
Title: Ignition coil for internal combution engine
Inventor: KONDO MASAHIRO
IPC: F02P15/00
Filed: 1986-11-11
Abstract: PURPOSE:To enable the feed of a signal generated to an igniter to an ignition coil without damping it, by a method wherein an ignition plug connecting means, connecting the one end of the winding of the secondary coil of a transformer to a heat terminal, is formed integrally with a primary coil signal generating circuit. CONSTITUTION:An ignition coil 400, mounted to an ignition plug 200 attached to a cylinder head 170 so as to front on the interior of a combution chamber 150, is contained in a plug hole 180 of an engine 100. The ignition coil 400 is formed such that an ignition plug connection metal 410, interconnecting a secondary coil 312 of a transformer 310 and a head terminal 210 of the ignition plug 200, is formed integrally with a transistor case 362 containing a power transistor with which to form a primary coil signal generating circuit 360. This constitution enables the feed of a signal from the ignal generating circuit 360 to a primary coil 311 not through a long lead plug, and permits application of a high voltage, generated at a secondary coil 312, on the ignition plug 200 without damping.
Patent JP-H05104970-A (JP)
Title: Power train structure for vehicle
Inventor: KAMEDA OSAMU
IPC: B60K5/04
Filed: 1991-10-17
Abstract: PURPOSE:To facilitate housing of a power train into an engine room for a vehicle in which an engine and a transmission are disposed in parallel by disposing a bevel gear at a proper position in transmitting power from a transfer means to a propeller shaft. CONSTITUTION:For a four-wheel drive vehicle, a transmission 12 is disposed on the back of an engine 3 which is inclined back, and a drive shaft 17 for a front wheel W is disposed under the transmission 12. A bevel gear 28 of a transfer means 25 is disposed in a space S between a front part of the drive shaft 17 and an underside part of the engine 3. In addition, a back part of a drive pinion 29 to be engaged with the bevel gear 28 is connected with a propeller shaft 30. In the meanwhile, an exhaust tube 5 is connected with a back part of the engine 3, and a steering shaft 33 extending in the direction of a vehicle width is disposed under the exhaust tube 5. A connection part 34 of the transfer means 25 with the propeller shaft 30 is positioned in front of the shaft 33.