baber/WOPTO huggingface dataset:
Patent JP-H1051092-A (JP)
Title: Printed circuit board
Inventor: DOBASHI HIDEKI
IPC: H05K1/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To perform easily the electric checking of a board without increasing its size, by providing check lands for checking the board in a connecting portion of at least one of the board and an external connetor whereby the electric continuity checking of the board is performed. SOLUTION: When checking electrically a board 1, pressing a checking plate 11 on the board 1, respective checking pins 8 of the plate 11 are contacted with corresponding check lands 6 of the board 1 to the checking pins 8 to perform the continuity checking of the board 1. In this case, since the ends of the checking pins 8 are sharp, when pressing the checking plate 11 on the board 1, the surfaces of the check lands 6 may be so damaged that the contacts of an external connector with patterns 4 of the board 1 are brought into faulty contacting states possibly. Therefore, providing the plurality of check lands 6 in a region present within the scope of a connecting portion 7 but departing from the contacting region with the external connector, the electric checking of the board 1 can be performed easily without increasing its size.
Patent JP-S59106201-A (JP)
Inventor: OOTSUKI HARUKI
IPC: A01B63/10
Filed: 1982-12-10
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-H0263319-A (JP)
Title: Input buffer
Inventor: KAJII KIYOSHI
IPC: H03K5/02
Filed: 1988-08-30
Abstract: PURPOSE:To make the input buffer immune to a change in the threshold level of a depletion FET and an enhancement FET by suppressing the fluctuation of the threshold level due to the side gate effect. CONSTITUTION:The 1st enhancement FET 59 is connected in series with a 1st load 71 and a gate of a 1st enhancement FET 59 is connected to an input terminal 61. Moreover, a 2nd enhancement FET 60 is connected in series with a 2nd load 72, a source of the 2nd enhancement FET 60 is connected to a drain of the 1st enhancement FET 59 and a gate of the 2nd enhancement FET 60 is connected to the input terminal 61 respectively. Thus, even if the threshold level of depletion FETs 53-58 and the enhancement FET is deviated, the transmission characteristic of input/output is unchanged and since a negative power supply is employed, the transmission characteristic is hardly deviation due to the threshold level change of the side gate effect.
Patent JP-H0552564-A (JP)
Title: Excavation direction controller
Inventor: UETAKE ATSUSHI
IPC: E21D9/06
Filed: 1991-08-28
Abstract: PURPOSE:To correct the direction of a tip part of a leader tube constantly to the proper direction of excavation automatically by using a polarization type photodetecting sensor as position detecting sensor to receive a laser beam applied along a planed excavation line. CONSTITUTION:A laser beam L is applied along a planed excavation line from a laser oscillator 21A and received as laser spot Ls on a photodetecting sensor S. When a position detecting section 23A scans the position of a rod on the sensor S detecting the light to detect the position of a rod with polarization members 41 and 42 receiving light respectively, the results are transmitted to an actual deviation value computing section 24a of a microcomputer 24A. The computing section 24a receives a 4 rolling value from an inclinometer 31 together with the signal to compute an actual position deviation value from both the signals while the results are sent to a direction of correction judging section 24b. The judging section 24b judges the direction of correcting excavation immediately to transmit a command signal to a hydraulic control section 28A, which 28A controls each hydraulic cylinder 6 to correct the direction of a tip part 3 of a leader tube.
Patent JP-H0380615-A (JP)
Title: Input circuit of electronic tuner
Inventor: OZAKI TETSUYA
IPC: H03J5/24
Filed: 1989-08-23
Abstract: PURPOSE:To improve UHF band selectivity characteristics at the time of VHF reception by connecting a UHF and a VHF input circuit to the anodes of a 1st and a 2nd diode and connecting a 1st and a 2nd coil and a 1st and a 2nd capacitor between the anode of the 2nd diode and the ground for the VHF input circuit. CONSTITUTION:The cathodes of the 1st diode 3 and the 2nd diode 4 are connected to an input terminal 1 respectively and the UHF input circuit 6 and VHF input circuit 21 are connected to the anodes of the 1st diode 3 and 2nd diode 4. This VHF input circuit 21 has the 1st coil 14, and the 2nd coil 15, 1st capacitor 12, and 2nd capacitor 22 connected in series between the anode of the 2nd diode 4 and the ground. The capacitors 12 and 22 eliminate the NF, gain, and deterioration in waveform variation from the VHF input circuit 21 to the UHF input circuit 6 at the time of UHF reception. Consequently, the adverse influence of the VHF circuit is eliminated at the time of UHF reception to improve the selectively characteristics at the time of the VHF reception.
Patent JP-H0553343-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUMITA KEISUKE
IPC: G03G5/06
Filed: 1991-08-28
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which suppresses reduction in the extent of electrification and the lowering of the sensitivity after repeated copying and gives a stable image. CONSTITUTION:An org. photosensitive layer contg. a fluorenone type bisazo pigment as an electric charge generating material and an antioxidant represented by the formula is formed on an electric conductive substrate. This antioxidant prevents the oxidation of the org. photosensitive layer without deteriorating the high sensitivity characteristics of the bisazo pigment and improves the repetitive characteristics of the resulting sensitive body.
Patent JP-H0884187-A (JP)
Title: Communication service processor
Inventor: KOKOKAWA TOMOHIRO
IPC: H04M3/42
Filed: 1994-09-12
Abstract: PURPOSE: To provide a communication service processor capable of detecting or predicting an event that a service user stops utilizing communication service and appropriately performing a service correction operation specified beforehand so as to let the utilization of the communication service be continued for a long time. CONSTITUTION: This communication service processor is constituted of a service utilization history storage part 810 for storing the utilization history record of the communication service in the past of the service user, a service judgement part 800 for judging whether or not the correction of the communication service is required based on the stored service utilization history, a judgement pattern storage part 820 for storing a service utilization history pattern for performing the judgement, a service correction part 900 for performing the appropriate correction operation of the communication service and a correction operation storage part 910 for storing the contents of the correction operation.
Patent JP-S60109845-A (JP)
Title: Head in pen type color printer
Inventor: TAKEUCHI HIROSHI
IPC: B43L13/00
Filed: 1983-11-18
Abstract: PURPOSE:To obtain printing which shows stabilized coloring and has no color blurring by always setting the sequence of color overlapping and by overlapping a succeeding color after the ink of preceding color is dried to some extent. CONSTITUTION:Pens of each color 71a, 71b, 71c, 71d are arranged from left to right, one by one, apart from another by one line pitch, from 71a which is located on the extreme left edge in the direction of paper feeding. Each pen is designed to simultaneously scan each different scanning line, and in a control a memory is provided for each pen and an image information as to what portion of a scanning is supposed to draw a line is memorized therein, and a driving command is issued separately. In case overlapping writing is to be made, respective pens reach to the ends of their scopes of motions and, then, after a printing paper 32 is sent by one line, the pens of next respective colors start drawing lines from the beginings. Therefore, overlapping writing occurs after the ink of color of the preceding pen is dried to some degree.
Patent JP-2000045503-A (JP)
Title: Floor material
Inventor: KOBAYASHI SATOYUKI
IPC: E04F15/20
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor material which is excellent in workability while compatibly imparting a sound insulating property and a favorable walking feeling. SOLUTION: A hard tabular body 21 is superimposed on one side face of a thermoplastic resin foam 1 to form this floor material. The thermoplastic resin foam 1 is constituted of a sheet-shaped continuous foamed layer 3', a plurality of highly foamed parts 2 arranged on at least one face of the continuous foamed layer 3', and a low foamed thin film 4 covering the surface of the highly foamed parts 3 together with the continuous foamed layer 3'. The highly foamed parts 2 covered with the low foamed thin film 4 are formed so as to protrude from the continuous foamed layer 3, and the parts between mutually adjacent highly foamed parts 2, 2 are protrusively formed. In this way, protrusions and recessions are formed at the rear face of the thermoplastic resin foam.
Patent JP-H0266620-A (JP)
Title: Coordinate input device
Inventor: TAKAKURA MASAKI
IPC: G06F3/038
Filed: 1988-08-31
Abstract: PURPOSE:To improve operability for input of data by using a coordinate detecting means, plural parameter input means and a parameter detecting means. CONSTITUTION:When a mouse main body M is moved by a hand by reference to the screen of a CRT, the coordinates (X, Y) are detected by a ball 1, rollers 2 and 3, and rotary encoders 4 and 5. The information showing the coordinates (X, Y) is inputted to an interface circuit 10 and then to a work station. Then a coordinate axis where the coordinates (X, Y) serve as an intersecting point is displayed on the CRT. Then a dial 8 of the mouse M is rotated by a finger for input of the parameter of a rotational angle. This rotational angle is detected by a rotary encoder 9, and the information showing the rotational angle is is inputted to the work station via an interface circuit 10. A character string is moved to the position of the coordinates (X, Y) with rotation given in response to the rotational angle of the dial 8 and set at a desired position.
Patent JP-S6372599-A (JP)
Inventor: TAOKA FUMIO
IPC: B44C1/165
Filed: 1986-09-16
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-H0771280-A (JP)
Title: Control device for variable number of cylinder engine
Inventor: YAMANAKA AKIHIRO
IPC: F02D17/02
Filed: 1993-09-01
Abstract: PURPOSE:To improve operational performance of a vehicle by closing a bypass valve more when the number of operating cylinders is reduced more at the time of engine braking and more opening the valve when the number of operating cylinder is more at the time of completion of the engine brake during partial cylinder operation in a variable number of cylinder engine. CONSTITUTION:In a variable number of cylinder engine, fuel supply to partial cylinders is stopped and controlled by a number of operating cylinder control means A, according to engine operating condition. The opening degree of a bypass valve E interposed in a bypass passage D for bypassing a throttle valve B is regulated by a bypass control means F so as to control an intake flow amount. In this case, the opening degree of the bypass valve E is increased more by the bypass control means F when the number of operating cylinder is reduced more, and also the bypass valve E is closing-operated by a prescribed amount which is set to be a level larger when the number of operating cylinder is reduced more when it is detected by a throttle opening detecting means C that the throttle valve B becomes fully closed condition from opening condition, so that operational performance of a vehicle is improved.
Patent JP-H0871865-A (JP)
Title: Parts feeder
Inventor: FUJIWARA HIDEKI
IPC: B65G47/88
Filed: 1994-09-12
Abstract: PURPOSE: To convey the specified number of parts simultaneously in the parallel state by providing a parts arranging means for arranging the specified number of parts on a conveyor in such a way that conveyor width direction spaces are almost constant. CONSTITUTION: Hub nuts N deliverd to the side part of a conveyor 12 from a nut feeder 11, in a line along the conveying direction of the conveyor 12 are pushed out at almost equal spaces in the conveyor width direction from the side part of the conveyor 12 by a nut arranging device 13 provided with a push-out plate 25 driven by a pushout cylinder 24. The nuts N conveyed on the conveyor 12 along a guide means 14 are positioned into the specified arranged state by a positioning means on the terminal side in the conveying direction of the conveyor 12, and the nuts N are held in the specified arranged state by a parts holding means 44.
Patent JP-H0880315-A (JP)
Title: Deodorizing device for artificial anus
Inventor: ERA KAZUO
IPC: A61F5/441
Filed: 1994-09-13
Abstract: PURPOSE: To provide a small-sized and lightweight deodorizing device capable of substantially and perfectly eliminating the smell of an artificial anus. CONSTITUTION: This deodorizing device A includes a deodorizing filter 1, a tube 2 for communicating and connecting this deodorizing filter 1 and a pouch P, a pressure switch 3 and small-sized solenoid valve 4 arranged in this order on this tube 2 and a fan mechanism 5 arranged on the downstream side of the deodorizing filter. The small-sized solenoid valve 4 opens to introduce gases into the deodorizing filter 1 when the pressure of the gases in the pouch attains a prescribed value or above, by which the gases are deodorized. The deodorized gases are forcibly released into the atm. by the fan mechanism 5.
Patent JP-H0553999-A (JP)
Title: Inter-cpu interruption controller
Inventor: NISHIGAKI HIROBUMI
IPC: G06F15/16
Filed: 1991-08-29
Abstract: PURPOSE:To provide the inter-CPU interruption controller which enables interruption at plural levels between plural CPUs so as to shorten processing time for inter-CPU interruption and to simplify the interruption processing. CONSTITUTION:An interruption register 33 for CPU is composed of an interruption storage part 35 equipped with the interruption flags of respective interruption levels on the CPU side to receive the interruption from the same CPU for loading the interruption and an access control storage part 34 to manage storage to the interruption storage part 35, and these registers 33 are correspondent to the respective CPU for loading the interruption and is provided as many as the corresponding CPU. An interruption cause register 36 for interruption level can simultaneously read the contents of the interruption storage part 35 for each CPU and each CPU side interruption level to receive the interruption, these registers 36 are correspondent to the respective levels and are provided as many as the corresponding levels, and an interruption request part 37 is provided to request the interruption to the CPU by levels based on information in the interruption storage part 35 of the interruption register 33.
Patent JP-H0538882-A (JP)
Title: Video printing paper
Inventor: KOBAYASHI RIKIO
IPC: B41M5/50
Filed: 1991-08-03
Abstract: PURPOSE:To provide a video printing paper excellent in the light resistance of the image formed by the migration of a dye into its receiving layer. CONSTITUTION:In a video printing paper on which images are formed through dye migration into its receiving layer 3 consisting mainly of resin by heating the dye supported on a base body or dye-containing ink to fuse or sublime the same, the resin in the receiving layer consists mainly of polyvinyl aryl- or alkylurethane.
Patent JP-H0667974-A (JP)
Title: Memory access circuit
Inventor: OYA YUKIHISA
IPC: G06F12/06
Filed: 1992-08-18
Abstract: PURPOSE:To provide an interleave means accessing a four-continuous address through the use of two modules in a memory access circuit. CONSTITUTION:The means, which is a circuit accessing a memory provided with even/odd number modules 31 and 32, executes address conversion setting the exclusive OR of the least significant bit and the next one of the address to be the least significant bit of the address to be sent to the even number module 31 and setting the bit next to the least significant bit of the address to be the least significant bit of the address to be sent to the odd number module 32 and gives the rest address bits to both of the modules by setting them to be the same.
Patent JP-H1064285-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KATO MASATAKA
IPC: H01L21/8247
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make possible the application of a micro memory cell and reduce an area of a memory chip, by impressing a voltage to a source, a drain diffusion layer step by step when electrons are pulled from a floating gate electrode. SOLUTION: When electrons are pulled out from a floating gate electrode, a positive voltage is impressed to a diffusion layer opposite to a diffusion layer where the electrons are to be pulled, thereby to decrease a maximum voltage impressed between a source terminal and a drain terminal. Further, a positive voltage is impressed to a control gate electrode of a memory cell where the electrons are not pulled and a diffusion layer not in a pull-out direction is let to float. A write/erasure method for the memory cell which is not restricted by a voltage decrease inviting a problematic punch-through current between the source and drain when the memory cell is microminiaturized, in other words, not restricted by a decrease of a punch-through voltage is obtained, and a memory chip can be very small.
Patent JP-S60108706-A (JP)
Title: Mechanization of civil engineering work
Inventor: NISHIDA HIROSHI
IPC: G01C15/00
Filed: 1983-11-17
Abstract: PURPOSE:To save manhours in civil engineering work and to implement efficiency, by providing two supporting points, which can be moved up and down and horizontally themselves, an operating machine, which is provided with the functions of conveyance and various working and supported by a rope, and a laser device having a computer. CONSTITUTION:Supporting points 11 and 22 are provided with a jack 1, a sliding plate 2, supporting legs 3, and a caterpillar 5, respectively. A wire rope 10, through which a very weak current is made to flow, is hooked. Then, an operating machine 33, which is provided with a rotatable rail 6, magic hands 7, an operating machine attaching arm 8, and a compressor 8, is provided on the wire rope 10. A laser oscillator 44 provided with a computer is provided, so that the directions and the heights of the supporting points 11 and 22 can be controlled. Thus the manhours in the civil engineering work can be saved, and the time period of the work can be shortened.
Patent JP-H0382902-A (JP)
Title: Formation of lattice
Inventor: KOBAYASHI HIROSHI
IPC: G01B7/00
Filed: 1989-08-25
Abstract: PURPOSE:To make it possible to obtain an intended lattice pattern, especially a lattice having a very minute lattice pattern, readily and positively by releasing a metal layer that is laminated on a pattern comprising colloid particles, using said metal layer as a master block, and transferring the pattern to an intended medium on which the pattern is transferred. CONSTITUTION:A lattice pattern is written on a magnetic recording layer 6 of a magnetic recording medium 1 with a magnetic head 2. Then, a magnetized pattern 4 in conformity to the lattice pattern is formed. Magnetic colloid fluid is applied on the magnetic recording layer 6 formed on the pattern 4. Then, a pattern 7 comprising the colloid particles having the same pitch as that of the pattern 4 is obtained. Therefore, a thin metal layer 8 and a metal layer 9 are laminated on the pattern 7. Thereafter, the thin metal layer 8 and the metal layer 9 are released as a unitary body, and a reinforcing metal substrate 10 is bonded. A master block 100 for the transfer of the lattice pattern obtained in this way is used, and the irregularities of the surface of the thin metal film 8 are transferred to a medium on which the irregularities are transferred. Then, an element having the intended lattice pattern can be obtained.
Patent JP-H0381177-A (JP)
Title: Printing function test system of printer
Inventor: YAMASHITA SHINJI
IPC: B41J29/46
Filed: 1989-08-24
Abstract: PURPOSE:To enable automatic testing to determine whether it is a basic function for printing by a printer by providing a paper feed function which allows a printer to print a predetermined bar code symbol and then allows a bar code reader to read printed forms sequentially. CONSTITUTION:Bar code symbols 14 printed by a printer 11 are read by a bar code reader 13, and compared with expected symbols or figures. Then judgment is formed whether print hammer action, carriage action and line feed action, which are the basic printing functions of a printer, are normal based on the comparison results. If the basic printing functions are abnormal, an expected bar code symbol is not printed, and the printing action is judged to be faulty. This judgement is provided to a printer control. A form 21 printed with a bar code symbol is fed by rollers 23,24 synchronized with the line feed action of the printer, and the bar code symbol is read by a bar code reader 22. Finally the results are transmitted to a printer control part from an output terminal 25.
Patent JP-2001042937-A (JP)
Title: Automatic travel device for working vehicle
Inventor: SHIRAKATA MIKIYA
IPC: G05D1/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the base of working vehicle from abutting against a road surface and to prevent the travel resistance from increasing by automatically judging the state of the road surface where the working vehicle travels. SOLUTION: A reception device 9 which can receives a radio wave from a GPS satellite 8 is provided at an arbitrary position of the working vehicle to detect the position of the working vehicle and the working vehicle automatically travels along positions set previously according to the signal received by the reception device 9; and a travel transmission device 11 for the working vehicle is provided with a revolutions detecting means 11a which detects the revolutions of the travel transmission device 11 to compare the movement distance B by the revolutions detecting means 11a with the movement distance B by the rotational frequency detecting means 11a and when the movement distance A is a given quantity less than the movement distance B, a control means 10 decides that the travel path surface is soft and elevates the base 2 of the working vehicle.
Patent JP-S6367438-A (JP)
Inventor: RIYUDEIGAA SHIYUPURANGU
IPC: F16F13/00
Filed: 1987-08-31
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-H0562602-A (JP)
Title: Adjustment of color picture tube
Inventor: HASEGAWA MASAMI
IPC: H01J9/44
Filed: 1991-08-30
Abstract: PURPOSE:To provide a high quality ITC of little deviation error at assembly by preliminarily taking correlation in the deviation error in a static convergence at the time of shipment and that at the time of assembling an image receiver, and by setting to the lower side through an image signal delay circuit, based on the result. CONSTITUTION:A delay circuit of a color picture tube adjustment device is preliminarily set so that the difference in static convergence is set to a lower- direction. When a three electron beams arranged in a line are emitted, a line pattern 1G is set to the center, and a red pattern 1R on the right, while a blue pattern 1B is set to the left. A magnetic field of a magnet for convergence adjustment is changed, and an emission region 16 of each color is put together to make white color. When it is changed over to a three-color pattern, the line 1G is shifted to the center, and the blue 1B to the right, while the red 1R is shifted to the left, in an over-direction. The blue 1B and the red 1R are moved in the directions of arrows 17a, b, respectively, by re-adjustment of the magnetic field to make white color. Since the method of correction is carried out electrically, convergence adjustment is stabilized, while a deviation error of static convergence is reduced.