baber/WOPTO huggingface dataset:
Patent JP-H01259206-A (JP)
Title: Film thickness measuring instrument
Inventor: TOKUMARU MAKOTO
IPC: G01B11/30
Filed: 1988-04-08
Abstract: PURPOSE:To measure the width-directional film thickness distribution of a sheet by scanning the measurement head which is constituted by uniting a laser light generator, a reflecting mirror, and a photodetector intermittently in the axial direction of a rotary shaft and averaging measured values obtained while the rotary shaft is rotated by an integral number of times. CONSTITUTION:While the sheet 3 to be measured is not on the rotary shaft 1, the measurement head 20 is moved intermittently in the axial direction of the rotary shaft 1 with a driving command D2 and stopped at the measurement position Xi of the sheet to be measured which is sent out later. A computing element 23 inputs and averages measured values QX corresponding to photodetection pulses PX while the rotary shaft 1 rotates by the integral number N (>=1) of times and stores the mean value as a gap GX at a position Xi. Then while the sheet 3 to be measured is run in contact with the rotary shaft 1, a gap GX' is found similarly. Then the film thickness TX of the sheet 3 to be measured at the position Xi is found from TX=GX-GX'.
Patent JP-H09276518-A (JP)
Title: Monitoring system for pachinok parlor
Inventor: SHIMIZU KIYOSHI
IPC: A63F11/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To grasp the situation of a fraud properly. SOLUTION: CPUs 5 are installed in pachinko (Japanese pinball game) machines 1, 1..., and a monitoring camera 3 is built in a calling lamp mounted in the upper part of each pachinko machine 1, 1.... The CPUs 5, 5... and cameras 3, 3... are connected with a monitoring device 6 installed in a monitoring room located outside of the pachinko parlor. In this monitoring system, the cameras 3, 3... are in off state at normal times, but when any machine has got the bonus hit condition, its camera 3 acknowledges the behavior, etc., of the applicable player, and the produced images are displayed on the screen of a TV monitor 7 in the monitoring device 6.
Patent JP-S568909-A (JP)
Title: Amplifier
Inventor: OKASHIN YAMATO
IPC: H03F3/45
Filed: 1979-07-04
Abstract: PURPOSE:To reduce the consumption of electric current by increasing and widening a gain and band width per stage of an amplifier respectively. CONSTITUTION:Since the impedance of capacitor C3 is great as a signal is low in frequency, transistors TRQ3 and Q4 operate as a current Miller circuit and overall gain G3 in this case is equal to G1+6dB providing that G1 is the gain of differential amplifier A1 itself. On the other hand, when the frequency of the signal is high, TRQ4 functions as common emitter one because the impedance of capacitor C3 can be ignored. Therefore, overall gain G4 in this case is 2G1+6dB and even when gain G1 of differential amplifier A1 decrease according to a rise in the frequency of the signal,gain G4 never decreases on the whole, so that a broad band and high gain can be obtained.
Patent JP-S58201431-A (JP)
Title: Ultrasonic wave receiver
Inventor: HAYASHI TOSHIICHI
IPC: H04B11/00
Filed: 1982-05-19
Abstract: PURPOSE:To obtain an ultrasonic wave receiver which improves a ratio of a normal signal to an echo signal, by using an automatic gain controlling (AGC) circuit having a delay time. CONSTITUTION:An ultrasonic wave signal from a transmission side intermitting at a specific interval is received by a microphone made of ceramic (not shown) and inputted to an amplifier section comprising the AGC circuit 123 having amplifiers 120-122 and the delay time. The intermittent ultrasonic signal is accompanied by the echo signal as shown in hatched lines of waveform (a). The overall gain of the said amplifier section is decreased as shown in the waveform with the operation of the AGC circuit 123 with the input of the normal signal. This state continues even at the echo signal part, since the AGC circuit 123 has the delay time. An ultrasonic wave receiving signal having a large ratio of the normal signal to the echo signal as shown in the waveform (c) is obtained from the output of the amplifier 122 from this reason.
Patent JP-H01258960-A (JP)
Title: Printing of wire dot printer
Inventor: OIZUMI TOSHIHIKO
IPC: B41J2/30
Filed: 1988-04-08
Abstract: PURPOSE:To prevent a drop in voltage and allow dot image data to be printed normally by moving the printing magnet without printing after a drop in voltage and reducing the number of printing magnets to be excited to 1/N until a power supply voltage for magnet excitation is normalized during the initialization of the magnet. CONSTITUTION:The excitation of a printing magnet is suspended using a detection signal 21 which has detected a drop in power supply voltage, and a printing head 10 is moved without printing to the end of a line now in the process of printing. Then the printing head 10 is again initialized and moved without printing to a printing position where the excitation is suspended. Next, N groups of printing magnets each consisting of 1/N the total number of the printing magnets are organized, and printing of the remaining characters of a suspended line is completed by permitting the N groups of printing magnets to perform a printing action sequentially.
Patent JP-H08282055-A (JP)
Title: Blank paper area judging method and printing control method
Inventor: ICHIKAWA AKIRA
IPC: G06F3/12
Filed: 1995-04-11
Abstract: PURPOSE: To shorten a processing time in blank paper area judging processing. CONSTITUTION: When it is judged whether or not a printing area 52 is a blank paper area, the min. rectangles 60, 62, 64 being the smallest rectangular regions surrounding the printing objects such as characters or figures written in a memory region are set to the printing objects and it is judged whether or not the min. rectangles and the printing area 52 overlap with each other by high speed processable region judging processing. Herein, when at least one min. rectangle is positioned within the printing area 52 like the min. rectangles 60, 62 or straddles the inside and outside of the printing area 52, the printing area 52 is judged to be not the blank paper area and, when all of the min. rectangles are positioned outside the printing area 52 like the min. rectangle 64, the printing area 52 is judged to be the blank paper area.
Patent JP-S63251235-A (JP)
Inventor: SAOTOME KAZUO
IPC: B32B5/18
Filed: 1987-04-07
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-H01257885-A (JP)
Title: Transfer device for color image forming machine
Inventor: SUZUKI HIROHARU
IPC: G03G15/01
Filed: 1988-04-07
Abstract: PURPOSE:To perform initialization stably with simple constitution by arranging an AC electrostatic discharging charger and a DC electrostatic discharging charger successively across a transfer film and adding variable output power sources which supply electrostatic discharging outputs corresponding to respective image formation modes to the DC electrostatic discharging charger. CONSTITUTION:The electrostatic discharging chargers 16 and 17 which are provided in a downstream area in the conveyance direction of the transfer film 9b and remove charges remaining on the transfer film 9b after transfer are installed across the transfer film 9a, and the AC discharging charger 17 and DC discharging charger 16 are provided successively in the conveyance direction of the transfer film. Then variable output power sources 16c and 16d which supply the electrostatic discharging outputs corresponding to the image formation modes are added to the DC discharging charger 16. Consequently, the transfer film is initialized stably at all times with the simple constitution.
Patent JP-S60228925-A (JP)
Title: Constant quantity weighing apparatus
Inventor: MORITA RIYOUICHI
IPC: G01G13/02
Filed: 1984-04-26
Abstract: PURPOSE:To achieve constant quantity weighing accurately by estimating increasing tendency about the current (n) of weighed values each time a new weighed value is inputted into a memory unit to supply an object to be measured to a measuring hopper to match a target value. CONSTITUTION:Bulk material or the like is supplied to a measuring hopper 1 from a drop feeder 2. The weight of the hopper 1 is measured with a load cell 1B and converted digitally to be inputted into a controller 3. Then, the weighed value yi is inputted sequentially into a memory unit and the current (n) of the weighed values (yi...yn) are memorized. Then, a formula for indicating increasing tendency of the weight of an object to be measured in the measuring hopper is computed about weighed values memorized to estimate possible increase in the subsequent weighing. Then, based on this formula, the subsequent estimated weight value allowed for increased weight at the current weighing memory point is compared with a target weight value and the object is supplied to be closer to the target value. This eliminating time lay in the control, assuring an accurate constant quantity weighing.
Patent JP-2000279564-A (JP)
Title: Caddy bag
Inventor: NISHIJIMA KONOSUKE
IPC: A63B102/32
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a shaft from being damaged when a wood club is put in and is taken out of a caddy bag. SOLUTION: A platelike fin guard 8 which is supported by a core member 10 of a closspiece 9 partitioning the inside of a mouth frame 3 and is mounted along substantially half periphery on the mouth frame nipping and fixing piece 14 mounting side on the inner face of the mouth frame 3 is formed by covering a head part 13a of a fastener such as a shoulder belt 5 and a handle 6 which protrudes upward up to a height at which a shoulder belt mounting fitting 11 and a shoulder belt locking fitting 12 do not come into contact with a shaft and whose lower part is exposed to the inner face of the mouth frame 3 and an inner face of a caddy bag main body 2 and is mounted on the mouth frame 3.
Patent JP-H0228149-A (JP)
Title: Heterocyclic compound, its production and anti-amnesic agent containing the same compound
Inventor: TODA MASAAKI
IPC: A61P25/28
Filed: 1989-04-06
Abstract: NEW MATERIAL:The pyrrolidine derivative or thiazolidine derivative of formula I{Z is CH2 or S; R is G-E-D-B-A [A is single bond, alkylene, alkenylene, phenylene, etc.; B is single bond or alkylene; D is single bond, O, CO, group of formula II (R<1> is H, alkyl, phenyl, etc.), etc.; E is single bond or (substituted) alkylene; G is (substituted) carbon ring or (substituted) heterocyclic group]; L is group of formula III-V (R<2> is H, OH, alkyl, alkoxy, etc.), etc.}. EXAMPLE:1-[(2S)-1-[3-(N-benzyl-N-metylcarbamoyl)propanoyl]-pyrrolidin-2- yl]propan-1-one. USE:It inhibits prolyl endopeptitase and is useful for the prevention and/or remedy of amnesia. PREPARATION:For example, a carboxylic acid of formula VI is made to react with an amine of formula VII (R<21> is alkoxy) to obtain the corresponding compound of formula I.
Patent JP-S62243118-A (JP)
Title: Magnetic recording medium
Inventor: MIYATSUKA HAJIME
IPC: G11B5/702
Filed: 1986-04-16
Abstract: PURPOSE:To obtain a binder having excellent resistance to hydrolysis and an excellent electromagnetic conversion characteristic and running durability by incorporating a specific ratio of polycaprocatone polyurethane into the binder. CONSTITUTION:The binder to be used together with pulverized CrO2 powder in the medium having a nonmagnetic base and a magnetic layer contg. the pulverized CrO2 powder dispersed in the binder on said base contains 30-90wt% polycaprocatone polyurethane. The polycaprocatone polyurethane is particularly preferably used at 40-85wt% by the total weight of the binder and the other binders which can be used in combination are preferably used at 10-70wt%, more particularly preferably at 15-60wt%. The polycaprocatone polyurethane is obtd. by condensing polyol, polyisocyanate and if necessary, chain extender. The hydrolysis of the binder is thereby extremely lessened when the medium is subjected to a high temp. and high humidity for a long period of time and therefore, the deterioration of the electromagnetic conversion characteristic and running durability is extremely lessened.
Patent JP-S62243066-A (JP)
Title: Transaction processor
Inventor: YAMADA HIROSHI
IPC: G06Q40/02
Filed: 1986-04-16
Abstract: PURPOSE:To reduce the fault generation rate, and to raise the operation efficiency all over a transaction processor, by constituting it so that a control is executed so as to decrease the processing speed of an equipment whose processing speed is variable, at the time of an overtime operation mode. CONSTITUTION:The rotational speed of a motor 23 is controlled by its driver 22, and the driver 22 is controlled by a sub-CPU 21. In case of an in-time operation mode, the speed of the motor 23 is set as per its specifications. Accordingly, carrying, printing, feeding, etc., of a medium are executed at such high speed as it is set. In case of an overtime operation mode, the rotational speed of the motor 23 is decreased by a prescribed ratio, and the ratio of a deceleration can be set optionally by a program. Since the speed of the motor 23 is decelerated, the speed of carrying, printing, feeding, etc., of the medium is decreased by a prescribed ratio, and the generation rate of a jam and other fault is reduced. In this way, the operation of high efficiency can be consequently realized.
Patent JP-S5513903-A (JP)
Title: Manufacturing method of mis semiconductor device
Inventor: TANIGAKI YUKIO
IPC: H01L21/28
Filed: 1978-07-17
Abstract: PURPOSE: To reduce the area of an element and improve its characteristics without having a freedom degree to a mesh alignment of a mask.  
     CONSTITUTION: An N-type poly Si 4 is laminated on a field oxidized film 2 and  gate oxidized film 3 of P-type Si substrate 1 and a gate electrode 4 having the  bottom and the wiring electrode 4a are selectably formed by side etching utilizing a  metalic mask 5. After driving N-type ion thereinto, the substrate is covered with  Si 2 N 2  6 and a metalic film 7 is vapor-attached to step-divide the metalic film 7.  After the Si 2 N 4  6 has been selectably removed with a mask of the metalic film 7,  the mask is removed. The film 3 unuseful for the mask is removed from the remaining Si 2 N 4  6 and a SiO 2  thick film 8 is formed around the poly Si 4. In this cace, a  source 9 and drain 10 are formed by difffusion of N-type impurity. According to  such a method, are not required [a window for the source 9 and drain 10] a room  for the mesh alignment between the gate electrodes and [a window], as a result a  device with a high integrating degree can be obtained. This method is completed by  selectably forming the electrodes 14a to 14c in accordance with the prior art. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05253944-A (JP)
Title: Mold
IPC: B29C33/58
Filed: 1992-03-10
Abstract: PURPOSE:To save the trouble to lead a mask at the time of gel coating and to automatically remove a gel coat adhering to the mask. CONSTITUTION:Four belt conveyors 4, 4, 5, 5 are provided on parting surfaces around a molded material 3 in a mold so as to divide the parting surfaces into four parts longitudinally and crosswise. Doctor knives 6 are provided on the travel paths of the respective belt conveyors. When a gel coat is applied to the molded material 3, the gel coat resin also adheres to the surfaces of the belt conveyors. However, by driving the belt conveyors, the gel coat resin adhering to the surfaces of the belt conveyors are automatically released from the surfaces of the belts by the doctor knives 6, respectively.
Patent JP-H06329302-A (JP)
Title: Detector to detect sheet and decrease error in alignment of sheet
Inventor: DAGURASU TEII RABUJIYONZU
IPC: G03G15/00
Filed: 1994-04-25
Abstract: PURPOSE: To accurately detect a front edge, a rear edge and/or the presence of a sheet so as to avoid errors in sheet processing. CONSTITUTION: A detecting device is provided with a light emitter 103, a set of reflectors 106 and at least one light detector 110. Light beams are reflected between the emitter 103 and the detector 110 in a repeating waveform that they traverse a sheet path. The presence of the sheet is indicated by the interruption of the light beams. False indications of the presence or absence of the sheet and the true edge, caused by sheet holes or edge irregularities are avoided by multiple passes of the light beams traversing the sheet path. The continuous cleaning operation of a sensor is provided by the movement of the sheet above the light emitter, the light detector and/or the reflecting means.
Patent JP-S5712375-A (JP)
Title: Detecting method for destruction of insulator
Inventor: KURODA MASAHIKO
IPC: G01R31/12
Filed: 1980-06-27
Abstract: PURPOSE:To detect destruction automatically, easily and securely, by detecting a swept picture, appearing on the display screen of an oscilloscope only in case of insulation destruction, by an optical effect element. CONSTITUTION:An insulator 2 is applied repeatedly with an impulse voltage from an impulse voltage generator 1. Simultaneously, a voltage is applied to a sweep oscilloscope 4 via a resistance 3. If the insulator 2 is destroyed, its voltage waveform changes from a full waveform to a chopped waveform and the level is zero from a chopping point D. Therefore, a swept optical image crossing a zero voltage line after a zero voltage point (f) which corresponds 3 to the chopping point D during the destruction is detected by an optical effect element 6 provided on the straight line. As a result, the destruction of the insulator is detected automatically, easily and securely.
Patent JP-H01258847-A (JP)
Title: Apparatus for correcting position of auxiliary sand core for assembling sand core
Inventor: UDAGAWA NOBORU
IPC: B22C9/10
Filed: 1988-04-08
Abstract: PURPOSE:To automatically and accurately execute correction of position of an auxiliary sand core by shifting both correcting claws to alienating direction and providing working member engaged with adjoining two inner side faces existing to the opposite position in recessed part, respectively. CONSTITUTION:When a piston rod of a working cylinder for lifting extends, position correcting mechanism 177 is ascended and engaging end parts 1881, 1882 of both correcting claws 1801, 1802 are inserted as slidable into the recessed part 101 of a first auxiliary sand core 41. Further, upper end face of each supporting leg 190 is abutted on outer end face 91 of the first auxiliary core 41, and this sand core 41 is held up with each first supporting leg 190. By extension of the piston rod 185 of the working cylinder 184 for opening the correcting claws, working element 186 is ascended and both correcting claws 1801, 1802 are shifted to mutually alienating direction as going against shrinkage force of a spring for closing the correcting claws. Both engaging end parts 1881, 1882 are engaged with the adjoining two inner side faces existing to the opposite position at the recessed part 101, respectively. By this method, the position correction at longitudinal and side directions in the first auxiliary sand core 41 can be automatically and accurately executed with one pair of the first and second correcting claws 1801, 1802.
Patent JP-S5612418-A (JP)
Title: Chemical injection apparatus
Inventor: URAMOTO TOSHIAKI
IPC: E02D3/12
Filed: 1979-07-10
Abstract: PURPOSE: To improve measurement accuracy, antifriction efficiency and grouting efficiency at a chemical injection into the ground or rear-side of lining by, after inputting necessary setting data, automatically performing operations such as the charge of materials, the preparation of liquids A and B, the injection of the liquids, hydraulic compression of the grouting liquid and discarding of washing water.  
     CONSTITUTION: After prepared in a bath 14 for liquid A and a bath 15 for liquid B, the liquids are delivered to conveyer tanks 16 and 17 respectively. By the operation of a pressurizing means 19, the liquids in the tanks 16 and 17 are joined together in a Y-shaped pipe 26C through branch pipes 26A and 26B, and turbulently injected 30 into tail void 33 through a change-over valve 29. When sensors 21 and 21 sense that the delivery of the liquids from the tanks 16 and 17 finishes, a connection valve 20 of the means 19 is closed, and water is supplied 22 by the operation of a pump 9. The water permits the liquid in a conveyer pipe 26 to be injected into the tail void 33. When the planned quantity of the liquids is injected, the valve 29 is changed over in order to discharge 31 the water in the pipe 26 into a vertical shaft. The operation of each device is automatically controlled by the operation on an automatic control board 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03283110-A (JP)
Title: Production of magnetic tape
Inventor: KUWABARA KENJI
IPC: G11B5/84
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a magnetic tape having high durability, wearing resistance and excellent properties against deformation, scratches during traveling and skew strain, by subjecting the magnetic tape to humidification after supercalendering treatment or cutting process. CONSTITUTION:After supercalendering treatment, the magnetic tape is humidified to slowly effect the reaction of polyisocyanate with water and to increase the production rate of (urea bonds + burette bonds). The production rate of (urea bonds + burette bonds) can be controlled by the amt. of water used for humidification. At the same time of this humidification, humidification at low temp. may be performed. Or, the magnetic tape is subjected to heat treatment at rather low temp. before or after the humidification. Thus, the obtd. tape has high durability, wearing resistance and excellent properties against deformation, scratches during traveling, and skew strain.
Patent JP-H04320058-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONDO MASAO
IPC: H01L21/8249
Filed: 1991-04-18
Abstract: PURPOSE:To improve an operating speed and reliability at a low temperature by specifying a thickness of an N-type single-crystal Si layer of an emitter and forming a potential barrier of a special value in a valance band in a junction boundary between the N-type polycrystalline Si film of the emitter and an N-type single-crystal Si layer of a substrate. CONSTITUTION:A semiconductor substrate in which an insulating film on a surface of a P-type base layer is removed and an Si surface is exposed, is inserted into a reduced pressure vapor growing furnace at 350 deg.C, then heated to 520 deg.C, Si2H6, PH3 of reaction gases are fed, and a P-doped amorphous Si film is deposited 100nm in a state that a pressure in the furnace is maintained at 30Pa. The substrate is heated at 760 deg.C in N2 gas thereby to crystallize the amorphous Si film to form an N-type polycrystalline Si film 7, P is simultaneously diffused in the substrate to form an N-type single-crystal Si layer 6. A potential of 60 to about 80meV is formed on the boundary between the films 7 and 6, and the thickness of the layer 6 becomes 60 to 25nm.
Patent JP-S58204643-A (JP)
Title: Transmission system of optical data way
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/038
Filed: 1982-05-24
Abstract: PURPOSE:To attain the bidirectional transmission by a single cored optical fiber with high reliability, by using an optical directional coupler for both input and output planes of a repeater respectively. CONSTITUTION:When a power supply of a station is turned off, an optical switch 2 is bypassed and disconnected from the system. On the other hand, when the power supply is turned on, the optical switch 2 is turned on and a transmission signal is connected to the optical directional coupler 6, where optical signals are coupled/distributed, for example, in the optical repeater side 3, an input signal is distributed and supplied to an R side of the optical repeater 3. Further, an output signal of a T side of the optical repeater 3 is coupled at the coupler 6 and transmitted to a transmission line 1a via the optical switch 2.