baber/WOPTO huggingface dataset:
Patent JP-S5734531-A (JP)
Title: Photometric device of camera
Inventor: MIZOGAMI KAZUNORI
IPC: G01J1/44
Filed: 1980-08-09
Abstract: PURPOSE:To integrate circuits and make a titled device small in size and extremely high in reliability by connecting a photoelectric transducer for photometry at the connection point of an analog switch and the 2nd operational amplifier. CONSTITUTION:A diode 14 for logarithmic compression and a semiconductor analog switch 15 are connected in series between the output terminal of the 1st operational amplifier 11 and the noninverted input terminal of the 2nd operational amplifier 13, and a photoelectric transducer 17 for photometry is connected at the connection point of said analog switch 15 and the 2nd operational amplifier 13. The output terminal of the 1st amplifier 11 is connected to an output terminal 18 for display signal and the output terminal of the 2nd operational amplifier 13 is connected to an output terminal for control signal. With such constitution, the photometric device does not use any mechanical switch and capacitor and therefore circuits are integrated, and the device is made small in size and extremely high in reliability.
Patent JP-H02286183-A (JP)
Title: Boundary ball playing machine
Inventor: OKADA KAZUO
IPC: G06F7/58
Filed: 1989-04-27
Abstract: PURPOSE:To equally apply an opportunity for winning a prize in a variable prize winning device by changing probability for a first random number, which transforms the variable prize winning device to a second state, to appear according to a decided result concerning a second random number which is generated each time a shot ball is detected. CONSTITUTION:When a playing ball detector 21 outputs a detection signal, a first random number generation part 22 generates the random number and a first decision part 23 decides the value of the random number. When the value of the random number is coincident with a number determined in advance, a first control part 24 drives an activating port so as to be fluctuated to the second state effective for a player. The probability is set to be 1/20, for example. On the other hand, each time a shot ball counter 1 is counted, second and third random number generation parts 25 and 26 execute prescribed calculation and generate the random numbers. In a second decision part 27, the value of the random number generated by the second random number generation part 25 is decided and when the value is coincident with a number determined in advance, a signal is sent to a counter 29. When the count value of the counter 29 is more than a fixed number, the above mentioned probability is changed from 1/20 to 1/10, for example.
Patent JP-S5233735-A (JP)
Title: Superposition record device
Inventor: MASAKI KATSUMI
IPC: G06K15/00
Filed: 1975-09-10
Abstract: PURPOSE: To record data signal as an eleectrical binary signal and an optically formed information in a superposed layer on the same record medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047927-A (JP)
Title: Information transmission system
Inventor: OSAWA TSUTOMU
IPC: H04N7/16
Filed: 1990-04-25
Abstract: PURPOSE:To improve the convenience of an existing wired broadcast system by forcibly switching a reception channel of a terminal receiver into a guide broadcast channel when a power application switch of the terminal receiver is switched on. CONSTITUTION:When a terminal user applies a power supply of a broadcast receiver 9, a terminal controller 8 detects it and informs the start of reception to a terminal management device 4 via a data transmitter-receiver 7. When the transmission of the information desired by the user is required, the device 4 gives a command of reception of a guide broadcast channel to the controller 8 via a data transmitter-receiver 3. As a result, as soon as the power of the receiver 9 is applied, the terminal user urges to confirm the information desired to be sent. Moreover, the information of the conformation by each terminal user or of questionnaire is inputted from a terminal input device 10 and the terminal control section 8 stores and processes the information tentatively and the result is fed to the device 4 via the data transmitter-receiver 7 and the device 4 applies processing such as collection of data.
Patent JP-S62268039-A (JP)
Title: Color cathode ray tube
Inventor: ICHIGAYA KOJI
IPC: H01J29/07
Filed: 1986-05-14
Abstract: PURPOSE:To enable a sure return of a color selection means to a specified position when a shock is eliminated by providing a protrusion and a recess mutually linked to the top surface of a stub pin and the base of a cap, and coating them with solid lubricants to reduce their frictional resistance even in an intense vacuum. CONSTITUTION:A protrusion 22 and a recess 23 are arranged on the respective centers of the top surface 15a of a stud pin 15 and the oppositely positioned base 21a of the cap 21. Then, the so called solid lubricant films 32 and 33 such as gold, silver and boron nitride are applied at least to parts where mutually linked protrusion 22 and the concave 23 make mutual contact. Therefore, when a large external shock is applied, contact between the inner surface or the opened inner peripheral edge of the cap 21 and the outer peripheral surface of the stub pin 15 is made across relatively a large area, and their sliding contact part is made with small frictional resistance since the contact parts are coated with solid lubricants. Accordingly, rocking or movement of the linked parts are smoothened, and their linked state returns to its original position after the external force is eliminated.
Patent JP-2000303793-A (JP)
Title: Frame and method for repairing brick tunnel
Inventor: MORI YASUO
IPC: E21D11/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To perform construction work based on the principle of maintaining the present conditions of a brick tunnel when repairing the tunnel and to increase the efficiency of laying bricks again. SOLUTION: A frame 11 having at its top a working floor 10 for repairing existing bricks 3a, 3a,... is installed which is formed in such a way as to freely travel on the base 4 of a brick tunnel 1 in the direction of the axis of the tunnel. A plurality of timbering members 5, 5,... spaced a predetermined distance apart from the tunnel wall 2 to maintain predetermined working spaces B, B... in the direction of the axis of the tunnel by means of connecting members 6, 6,... are erected on the working floor 10. Further, grippers 15 for fixing the frame 11 on the tunnel wall 2 are disposed.
Patent JP-H07297019-A (JP)
Title: Manufacturing method of magnetic material
Inventor: FUJITA NOBUYASU
IPC: H01F1/34
Filed: 1994-04-27
Abstract: PURPOSE:To provide a manufacturing method of magnetic material capable of manufacturing high quality magnetic material by suppressing the air mass mixed into fine particles as less as possible thereby enabling the fine particles to be granulated even in a flake shape with high density and strength. CONSTITUTION:A specific powder material is mixed (ST1) and water or a binder solution is added thereto to be kneaded (ST2, ST3). At this time, the additive amount of water or the binder solution is specified to be 1.5-15.0wt.%. Thus, the powder get wetty to increase the binding force between powder for expelling the mixed air in the previous step (ST1). Next, the kneaded matter (particle materials with water added thereto) so far produced is fed to a roller compactor to be pressurized for the granulation step (ST4-8). Later, the granulated material is calcinated to be sintered into a specific shape after finishing the formation step.
Patent JP-H04337634-A (JP)
Title: Surface treatment
Inventor: ONO TETSUO
IPC: H01L21/302
Filed: 1991-05-15
Abstract: PURPOSE:To provide a method for removing another conductive region through etching while leaving the n<+>-type region of a semiconductor substrate. CONSTITUTION:Another weak n-type, pseudo-intrinsic or p-type region 2 is formed in the n<+>-type region 1 of a semiconductor substrate. By the use of the fact that the n<+>-type region 1 is faster than the other region 2 in oxidizing velocity, then, an oxidation treatment is conducted so that a relatively thick oxide film is formed in the n<+>-type region 2 and the other region is not entirely covered by an oxide film. This substrate is etched by a thermally excited molecular beam 4. Since the thick oxide film of the n<+>-type region is not etched by this molecular beam, only the other region is removed by etching. When the etching treatment is conducted by the thermally excited molecular beam according to the title method, it is possible to remove the other conductive region by etching and to leave only the n<+>-region.
Patent JP-S602584-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: B66B7/00
Filed: 1983-06-21
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-S5811549-A (JP)
Title: Reinforced polyamide resin molded article
Inventor: KURAUCHI NORIO
IPC: C08L7/00
Filed: 1981-07-15
Abstract: PURPOSE:To provide a molded article having high strength, elasticity and  elongation, and composed of a polyamide resin, an inorganic reinforcing material  dispersed in the resin, and crosslinked rubber chemically bonding said resin and  the reinforcing material. CONSTITUTION:A molded article composed of 100pts.wt. of a polyamide resin, 1-150pts.wt. of a fibrous, flaky or powdery inorganic reinforcing material (preferably glass fiber, etc.) homogeneously dispersed in the resin, and 0.1-20pts.wt., based on 100pts.wt. of the reinforcing material, of crosslinked rubber chemically bonding and integrating the resin and the reinforcing material. The inorganic reinforcing material is surface-treated with a composition composed of a rubber oligomer and a chain extender.
Patent JP-S5635553-A (JP)
Title: Parallel data transfer system
Inventor: HIROSE SHIGEMI
IPC: H04L7/04
Filed: 1979-08-31
Abstract: PURPOSE:To produce the strobe signal at the reception side, by using the timing signal which is reversed with every transfer of the data as the synchronous signal for transfer of the data and then utilizing the level inversion of the timing signal. CONSTITUTION:The data D0-Dn-1 are transmitted via the output buffer circuits OB1-OBn-1. At the same time, the timing signal Dn generated from the synchronous timing generating circuit 2 is transmitted via the output buffer circuit OBn. And the pulse generating circuit 4 is provided to the output of the input buffer circuit IBn received the signal Dn. At the circuit 4, the strobe pulse phi is produced by means of the level inversion of the signal Dn and then supplied to the latch circuit 5. Then the data D1-Dn-1 supplied in parallel are taken in by the circuit 5 with the pulse phi used as the set pulse.
Patent JP-S5812026-A (JP)
Title: Power supply circuit
Inventor: YAMASHITA SHIGEJI
IPC: B65H1/08
Filed: 1981-07-15
Abstract: PURPOSE:To prevent malfunction of logical circuits at the application of power supply, by rapidly raising power supplies of low voltage level and high voltage level together to a prescribed level respectively in power supply circuits supplying >=2 different constant voltages. CONSTITUTION:The 1st circuit element Z1 which can instantly be risen to a prescribed voltage level, and the 2nd circuit element Z2 with slow rise due to a time constant consisting of a resistor R and a capacitor C2, are connected in series, allowing to obtain quick rise of a regulated power supply circuit DE forming an A circuit supply power source, and the capacitor C2 rising the high voltage level slowly is connected in parallel with the 2nd circuit element Z2, allowing to rapidly raise the low and high voltage levels to a prescribed level.
Patent JP-H09275490-A (JP)
Title: Dot area separator
Inventor: ISHII RIE
IPC: G06T7/00
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the dot area separator by which a dot area of an original image is separated without malfunction at the dot area and in the vicinity of the dot area with high detection accuracy with a simple configuration. SOLUTION: Whether a picture element of interest is at a crest or a valley of dots is discriminated for a local area around the picture element of interest of multilevel image data, the discriminated local area is divided into blocks in the unit of n×n picture elements (n is an integer) and a dot area object block is detected from the result of block processing.  In the case of correcting the result of detection, when a line history signal RL of one preceding line of a block of interest is true, the block of interest is corrected based on a correction condition by a correction processing section 31, and when the line history signal false and the block history signal is true, the noted block is corrected based on a correction condition by a correction processing section 32, and when the line history signal and the block history signal are false, the noted block is corrected based on a correction condition by a correction processing section 33. Thus, misdetection in the vicinity of the dot area is avoided means of correction with a simple configuration and the dot area is separated from the original with high accuracy.
Patent JP-H09185768-A (JP)
Title: Device and method for processing coded information for bar code and chip card
Inventor: HADDAD ANEACE
IPC: G07G1/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily adapt the device and method to current protocol and equipment by confirming specific detailed items and allowing or rejecting a chip card on the basis of the specific detailed items. SOLUTION: The processor 10 consists of a large-scale memory 11 which stores data regarding, for example, a series of specified articles and a microcomputer which is connected to a cash drawer and an invoice printer. Then information read by a bar code reader 2 and information regarding a series of prescribed articles stored in the storage device are compared with each other and the comparison result is processed to print an invoice 13. Further, the processor 10 writes information which is generated from the comparison result and further generated from the date of a purchase on the chip card 7. A device which reads data out of the chip card and writes information is provided regarding at least two kinds of chip card 7, specific details are confirmed, and the chip card 7 is allowed or rejected according to the specific details.
Patent JP-S62267929-A (JP)
Title: Tracking control circuit for recording and reproduction type optical disk device
Inventor: TAKEDA KATSUMI
IPC: G11B7/09
Filed: 1986-05-16
Abstract: PURPOSE:To accurately and speedily correct an offset voltage by providing a switching circuit on a path from right behind a holding means or from the 2nd tracking signal detector to an adding circuit. CONSTITUTION:When target rack access is started, a tracking lock detecting circuit 26 detects leading-in operation being not performed and switches connections of changeover circuits 23a and 23b from terminals (b) to terminals (a). Then S/H voltages remaining in the 1st and the 2nd S/H circuits 19 and 20 which are in operation right before the start of the access are discharged completely. A tracking lock detecting circuit 26 detect releading-in operation being carried on after the end of the access and switches the connections from the terminals (a) to the terminals (b). The S/H voltages remaining right before the start of the access are discharged completely and the 1st and the 2nd S/H circuits 19 and 20 and the 2nd differential amplifier 21 detects a voltage and its polarity corresponding to the quantity of light spot deviation simultaneously with the releading-in operation and inputs them to an adder 27. Consequently, an actuator 31 is controlled to correct the offset voltage at a target track.
Patent JP-S61267874-A (JP)
Title: Picture enlarging and reducing device
Inventor: KIYOHARA TOKUZO
IPC: H04N1/387
Filed: 1985-05-23
Abstract: PURPOSE:To attain optional enlargement and reduction ratios without increasing the circuit scale by using a presettable independent pattern generator to produce signals supplied to the 1st and 2nd memory parts. CONSTITUTION:A main clock 5 is supplied to both counters 3 and 4. These counters 3 and 4 can serve as pattern generators which produce the outputs from which nthe clocks 5 are thinned out according to the preset values of both counters. The output of the counter 3 is supplied to a parallel/serial converting circuit 1. While the output of the counter 4 is supplied to a serial/ parallel converting circuit 2. Thus the enlargement and reduction of pictures are carried out according to the difference in working frequencies between both circuits 1 and 2.
Patent JP-H02287808-A (JP)
Title: Control system for reactive power compensating device
Inventor: KONISHI SHIGEO
IPC: G05F1/70
Filed: 1989-04-28
Abstract: PURPOSE:To suppress the variance of the system voltage by securing a compensating operation after detecting the reactive power even when a load current contains a higher harmonic component, etc. CONSTITUTION:A load current iL of a fluctuating load 1 and the system voltage (e) obtained via a potential transformer 3b are inputted to an active filter control circuit 9. An active filter 10 produces a higher harmonic compensating current iAF based on the command value calculated from the current iL and the voltage (e). The current iAF is inputted to one of two input terminals of an adder 4 via a current transformer 2b. While the current iL is inputted to the other input terminal of the adder 4 and at the same time the output signal (iL - iAF) of the adder 4 is inputted to a reactive power detector 5 as a current input signal. Therefore the addition waveform of the current iL and the higher harmonic compensating current obtained via the filter 10 is turned into a waveform close to a sine wave obtained by eliminating the higher harmonic component and the waveform distortion out of the current iL even when the current iL contains a higher harmonic component.
Patent JP-S604737-A (JP)
Title: Condensate evaporating device of air conditioner
Inventor: KAIHARA MAKOTO
IPC: F24F13/22
Filed: 1983-06-22
Abstract: PURPOSE:To contrive to lower high pressure, to improve efficiency, to prevent noise and to suppress the increase of motor input by a constitution wherein a double structure type condensate evaporating pan, through which overheated refrigerant circulates, is arranged at the outdoor side of an air conditioner room so as to pour the condensate to be evaporated thereon. CONSTITUTION:The overheated steam refrigerant 19 developed during cooling operation is led from a delivery pipe 2 through the space in an evaporating pan 3 to a condenser. On the other hand, the water 20 condensed at an evaorator 6 is poured from a water conduit 16 in the evaporating pan 3. The water 20 evaporates by removing the heat from the overheated refrigerant 19, which is cooled in turn. Thus, the lowering of high pressure, the improvement of cooling power, the lowering of motor input and the prevention of noise are contrived.
Patent JP-S5537089-A (JP)
Title: Automatic treatment device for automatic answering telephone set
Inventor: HARIGANE RIYUUJIROU
IPC: H04M1/652
Filed: 1978-09-07
Abstract: PURPOSE:To avoid the unnecessary running of the sound recording tape by giving the up-counting action to the up/down-counter at the time of reproduction and then stopping the reproducing action of the recording tape by the output signals given from the logic circuit when the coincidence is obtained between the up-count value and the counter's value. CONSTITUTION:With arrival of the call signals, automatic telephone answering device's primary part 2 has the closure connection to the telephone circuit and sends the recorded answer message to the caller to then set the answering device under the recording state. When the recording is over for the message sent from the caller, the 1st control signals are counted via up/down-counter 14 and counter 15, and at the same time the down-counting is given to counter 14 via the 2nd control signals recorded at the rewinding time of the tape through the remote hearing operation. Then the up-counting is given to counter 14 at the reproducing time. And when the coincidence is obtained between the value of the up-counting and the value of counter 15, the reproducing action of the recording tape is stopped by the output signals given from the logic circuit. Thus the unnecessary running can be avoided for the recording tape.
Patent JP-S59884-A (JP)
Inventor: SHIMODAIRA SADAO
IPC: H01R43/02
Filed: 1982-06-28
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-H09284908-A (JP)
Title: Automatic adjustment of height of link collector of wall tracing unmanned vehicle
Inventor: SHIRAISHI YASUNOBU
IPC: B60L5/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a link collector from coming off from a power line for a tracing wall while the wall tracing unmanned vehicle is running according to presence/absence of load and a road condition and eliminate the dislocation of the power line from a tracing wall and the link collector while the vehicle is running due to the difference in road level or planar joints, by means of an air-operated tyre suspension mechanism of the vehicle. SOLUTION: In order to automatically adjust a height of a link collector 2 of a wall tracing unmanned vehicle 1, the link collector 2 is mounted on the body of the unmanned vehicle 1 through a device for moving the link collector 2 up and down which is constituted of an arm actuator 7 and an arm guide rail 8, and a sensor 6 for detecting a height of the vehicle body is installed on the body of the unmanned vehicle 1. The device for moving the link collector 2 up and down is operated according to the information from the sensor 6 through an arm controller 5 to automatically adjust the height of the link collector 2 to that of the power line 3 for a tracing wall.
Patent JP-S5816966-A (JP)
Inventor: MIYAKOSHI SHINICHI
IPC: B62K11/04
Filed: 1982-06-28
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-S60261514-A (JP)
Inventor: ELMALEH SAMUEL
IPC: B01D21/08
Filed: 1985-05-23
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-S63275030-A (JP)
Title: Substrate for magnetic disk
Inventor: OIKAWA YASUO
IPC: G11B5/82
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a substrate which has good surface smoothness, satisfies required characteristics including heat resistance, hardness, cofft. of thermal expansion, etc., and has excellent moldability by using a phenolic resin molding material contg. an inorg. filler and glass fiber reinforcing material and subjecting this material to injection compression molding, then to curing by heating. CONSTITUTION:The phenolic resin molding material contg. the inorg. filler and glass fiber reinforcing material is cured by heating to impart the various required characteristic as the substrate for magnetic disks to said substrate. This substrate has the heat resistance to withstand 180 deg.C for 2hr and maintains >=180 deg.C thermal deformation temp. As to the strength, the hardness and coefft. of thermal expansion of the values preferable as the substrate are imparted to the substrate by the inorg. filler and glass fiber reinforcing material. As regards the surface roughness of the substrate in particular, the injection compression molding method is adopted to additionally reduce the shrinkage rate of this molding material and to improve the transferability of metallic molds. Deformation such as warpage of the substrate is simultaneously eliminated and since the moldability is good, the production efficiency is high.