baber/WOPTO huggingface dataset:
Patent JP-H0717536-A (JP)
Title: Module assembling type packaging container system
Inventor: SEZAARU BOYAJII
IPC: B65D6/26
Filed: 1991-08-27
Abstract: PURPOSE: To facilitate to use a constructive container by making a straight prismatic wrapping box of top and bottom bases, longitudinal side panels and two panels corresponding to lateral side walls, driving a male and a female members half rotatively in order to take an unfunctioning position for releasing connection. CONSTITUTION: A panel 1 and the opposed panel make a bottom and a roof of a wrapping box respectively, a panel 2 and a panel 3 make a longitudinal side walls of the box, and a panel 4 and a panel 5 make a front panel and a rear panel. Utilizing a rod 6 as a male member and a connector consisting of a female member 7, the panel 1 and the panel 5 are put together in appropriate inner and outer size adjusting a joint and a release for a needs of measurement to make a bottom plate and sidewalls, putting together the other panels similarly, the container box is completed.
Patent JP-H0878864-A (JP)
Title: Waterproof case
Inventor: SATO KAZUTOMI
IPC: H05K5/06
Filed: 1994-09-09
Abstract: PURPOSE: To prevent generation of warp of a cap, and maintain sure waterproofness for a long time. CONSTITUTION: The title waterproof case is provided with the following; a case main body equipped with an accommodation part 11 in the inner part, a cap 2 stacked on an aperture part 13 of the case main body via a packing 4, and a pressing part member 3 which is attached so as to be able to freely pivot on the outside of the cap 2, and engages with the case main body so as to load the aperture part 13 of the case main body and the cap 2 in the direction to make them mutually approach. The pressing part member 3 has an U-shaped section constituted of a vertically stretching base side and overhung sides 33, 34 stretching inward from both ends of the base side so as to face each other. The two cantilever sides 33, 34 engage with a case flange part 12 and a cap flange part 21 so as to clamp them.
Patent JP-S6457752-A (JP)
Title: Semiconductor device
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L29/732
Filed: 1987-08-28
Abstract: PURPOSE:To prevent leaked current due to alloy spike which would be often caused at the periphery of a shallow diffusion region in a semiconductor device having shallow junction on a semiconductor substrate, by forming the diffusion region such that it has deeper junction in the periphery than in the central region. CONSTITUTION:An N<+> emitter region 7 is formed such that its junction is somewhat deeper in the periphery than in the central region thereof. For this purpose, an N-type buried layer 2 is produced on a P-type substrate 1 and, after depositing an N-type epitaxial layer 3, a P-type base region 5 is provided. Further, a field insulating film 4 is selectively opened to provide openings in which an N<+> collector region 6 and the N+ emitter region 7 are formed, respectively. N-type ions 10 are implanted into the openings obliquely from the above while the wafer is rotated, whereby the N<+> emitter region 7 can be easily formed such that it has somewhat deeper junction in the periphery than in the central region thereof. A bipolar transistor produced in this manner can be effectively prevented from causing leakage between the emitter and the base which would be caused by alloy spike in the periphery of the emitter, because the emitter region of such transistor has deeper junction in the periphery than in the central region.
Patent JP-H1142135-A (JP)
Title: Simple desktop partition
Inventor: INUKAI YOSHINORI
IPC: A47B96/04
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple desktop partition which is mounted in an upright position on a part of a desk to hide the top surface of the desk from the outside has a plug-connecting tap enclosed therein in such a manner that it can be taken out and can enhance an in-office environment while reducing the cost of facilities for wiring. SOLUTION: A blind surface is formed when a folded sheet 5 placed perpendicular to the top surface of a desk 2 and locked by a removably installed holder 4 has its end locked to the end 2a of the desk 2; plug-connecting taps 6a, 6b are enclosed and held inside the blind face so that they are hidden. Therefore, the structure is simplified, the cost of facilities is reduced, and appearance can be enhanced.
Patent JP-2000049491-A (JP)
Title: Apparatus and method for controlling updated history of circuit boards in electronic exchange
Inventor: KAWAJIRI AKIHIKO
IPC: H04M3/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To securely inform maintenance personal of the updated history of circuit boards of each exchange by storing updated history adaptable to updated contents applied to the circuit boards as adaptation information and read the stored adaptation information. SOLUTION: A memory 11 is provided on a circuit board 1 as a means for storing updated history which stores past changes applied to the circuit board 1 as updated history. The updated history of the memory 11 is read and written by a CPU 12 which is a processing unit of the circuit board 1. A maintenance terminal 2 is connected via an I/O port 13 provided on the circuit board 1, and the maintenance terminal 2 is connected with a control computer 4 through a communication line 15. The control computer 4 has a memory (a means for storing adaptation information) 41 which stores adaptation information that the updated history is adaptable or not the updated contents, and a CPU 42 of the control computer 4 reads the adaptation information.
Patent JP-H0379915-A (JP)
Title: Flame rod sensor
Inventor: ICHIKAWA SEIJI
IPC: F23N5/12
Filed: 1989-08-22
Abstract: PURPOSE:To enable a presence or a non-presence of a flame to be detected at a high output without being influenced by an interference of induction under a utilization of a flame rod sensor by a method wherein an AC voltage is applied between a burner side electrode connected to a ground and an opposing electrode through a capacitor and then a charging voltage of the capacitor is taken out through a directional ele ment. CONSTITUTION:An electric current flows during combustion of a burner when a polari ty of an AC power supply is as shown in a solid arrow line, so as to charge a capaci tor C1. As a polarity of the AC power supply is inverted, a power supply voltage is overlapped at a potential of the capacitor C1 so as to charge the capacitor C2. If the burner is not in a combustion state, no current flows when a polarity of the AC power supply is in a solid arrow line and the capacitor C1 is not charged. As the polarity of the AC power supply is inverted, a series-connected circuit of the capacitors C1 and C2 is charged to a polarity indicated by a dotted arrow line. Since an electric charge of the capacitor C1 is not discharged, a voltage applied to a diode D is lower than the AC voltage by a terminal voltage of the capacitor C1, resulting in that an electrical discharging with a resistor R is repeated to cause an inter-terminal voltage of the capacitor C2 to become 0 and this indicates that there is no flame.
Patent JP-S6275217-A (JP)
Title: Electronic height meter and scales
Inventor: KANEMURA TOSHIAKI
IPC: A61B5/107
Filed: 1985-09-27
Abstract: PURPOSE:To measure height and weight at a time and moreover to display digitally a measured value and health care data of a degree of corpulence or the like by measuring and displaying the height and weight by the control of a control means. CONSTITUTION:A name of a man whose height and weight are to be measured and a measurement number is stored in a register in a CPU 12 by operating a key operation part 9. Then, when the man mounts on the feet patterns of a stool part, a light emitting element in a groove is once emitted and scanned with a height measurement circuit 13 to measure the position of the upper part of the man's head. Then, the obtained measured value is displayed on a digital display part 5. Further, the weight when the man mounts on the stool part is also measured as a change of a resistance value with a weight measurement circuit 14 and displayed on the display part 5. Further, these measured values of the height and weight are also outputted to the CPU 12 and the degree of corpulence is calculated from these data according to a program of a ROM 11 with the CPU 12 and outputted to the display part 5. In this way, the height and weight are measured at the same time and the data of the degree of corpulence or the like can be displayed.
Patent JP-S6460307-A (JP)
Title: Grass collecting bag for lawn mower
Inventor: KATAYAMA TAKAO
IPC: A01D34/63
Filed: 1987-08-28
Abstract: PURPOSE:To reduced loosening of a lid in a closed and locked state thereof, by providing a specific closing and locking means for engaging and holding a handle over the whole width of an upper side part of the lid superposing on the upper wall part of a bag in a closed state of the lid. CONSTITUTION:A grass collecting bag (B) is constituted of a bag body 9, a lid 10 and closing locking means 11 and the lid 10 is made of cloth and mounted on the bag body 9 on the side of the lower end thereof by sewing. A pair of left and right upwardly protruding protrusions (11A) are additionally provided on the upper sidewall part (9B) of the bag body 9 to form a pair of left and right engaging holes (11B) for engaging and disengaging from the protrusions (11A) by vertical motion of a handle 12 fixed to the upper side part (10A) of the lid 10 over the whole width thereof. Thereby a closing and locking means 11 is constituted. As a result, the extent of pulling the lid 10 in engaging and disengaging is small and the loosening of the lid 10 can be reduced in a closed and locked state.
Patent JP-H0379550-A (JP)
Title: Recording device
Inventor: NITTA TETSUHIRO
IPC: B41J15/04
Filed: 1989-08-24
Abstract: PURPOSE:To prevent the blotting of a printed surface which is generated when the wet ink is rubbed by a following roller, by installing a discharge roller which is revolved by transmitted driving force and a following roller having a step difference by forming a plurality of rings on the outer periphery. And absorbing the floating of a sheet material due to a cock ring, etc. by the step difference. CONSTITUTION:A discharge means for discharging a sheet material S after recording consists of a discharge roller 15 which is revolved by transmitted driving force and a following roller 16 having a step difference by installing a plurality of rings 16b on the outer periphery. Therefore, the floating of the sheet material S due to the cock ring, etc. is absorbed by the step difference of the following roller 16, and the contamination of the printed surface on the sheet material S can be prevented.
Patent JP-H0766423-A (JP)
Title: Array substrate for liquid crystal display device
Inventor: HIRAHARA HARUAKI
IPC: G02F1/1368
Filed: 1993-08-31
Abstract: PURPOSE:To improve adhesion to an insulative substrate and resistance the chemicals, and prevent generation of side etching. CONSTITUTION:On a glass substrate 1, gate electrodes and wirings are formed of a first layer 2 of molybdenum, a second layer 3 of copper, a third layer 16 of molybdenum tungsten, and a fourth layer 17 of molybdenum. By using mixed acid etching solution containing nitric acid and phosphoric acid, the gate electrode and the wirings of the first layer 2, the second layer 3, and the third layer 16 are formed at almost the same etching rate, so that simultaneous etching is possible and side etching is not generated. In the case of resist peeling of photolithography, the gate electrode and the wiring 3 of the second layer are not etched by release solution, in virtue of molybdenum tantalum. When the glass substrate 1 is treated at a high temperature, the gate electrode and the wiring 2 of the first layer can ensure the adhesion to the glass substrate 1. Since the gate electrode and the wiring 17 are covered with an insulating film, the electric resistance is low and the resistance to chemicals is high.
Patent JP-H0880878-A (JP)
Title: Working vehicle
Inventor: SHIMOIE SHIZUO
IPC: B62D55/084
Filed: 1994-09-09
Abstract: PURPOSE: To carry out excavating work in a stable manner even in the excavation at the place close to a wall, by allowing the turning locus of the outer peripheral surface of a turning board to be set close to the left and right outside ends of the left and right crawler traveling devices, in the state where the left and right crawler traveling devices approach closely to the longitudinal axis center. CONSTITUTION: As for a turning board 3, the turning locus S of the outer peripheral surface of the turning board 3 is constituted so as to nearly make contact with the left and right outside ends of the left and right crawler traveling device, in the state where the left and right crawler traveling device 1 approaches most closely the longitudinal axis center X, and excavation can be surely carried out in the full close to a wall. The left and right crawler traveling devices are constituted so as to be horizontally shiftable independently for the machine board.  When the soil close to the wall on the side between the left and right sides of the crawler traveling device 1 is excavated, only the crawler traveling device 1 on the wall W side is set close to the longitudinal axis center X side without setting the crawler traveling device 1 on the opposite side to the wall W close to the longitudinal axis center X side, and excavation is carried out, in the state where the former is set far from the longitudinal axis center is comparison with the latter.
Patent JP-H07164040-A (JP)
Title: Diamond crossing die
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: B21C3/02
Filed: 1994-09-12
Abstract: PURPOSE: To enhance the durability of die itself, to uniformize the degree of wear of wire drawing hole, and at the same time to improve wear resistance by improving the quality of diamond for wire drawing die material. CONSTITUTION: In order to exclude fine pore inclusions to improve quality, CVD diamond is used as a die material. Each of two wide surfaces of the die body is to respectively correspond to the wire outlet side of upper face 13, the first surface, of large diameter particles and to the wire inlet side of bottom face 15, the second surface, of small diameter particles. The direction of growth of diamond crystals is from the bottom face 15 toward the upper face 13, and the crystal <110> direction is to be perpendicular to these two faces. Further, a wire sustaining part 17 having substantially a round section which decides the diameter of a wire is positioned nearer to the upper face 13 than the bottom face 15 and at the same time is located preferably in a single diamond crystal 27.
Patent JP-H0379314-A (JP)
Title: Manufacture of optical part and mold for optical part
Inventor: TANIGAMI MASANOBU
IPC: B29D11/00
Filed: 1989-08-22
Abstract: PURPOSE:To release a product without deterioration of optical plane accuracy and external shape accuracy and at low cost by forming a step section between the side of a projected section with the width narrower than that of a base of of a mold, holding the base end with a space between the step section and the base and lifting up the same. CONSTITUTION:A mold 11 consists of a base section 11a and a projected section 11b projecting from said base 11a, and an optical part, for example, a profile 11c of a grating lens, is formed on the surface of the projected section 11b. The width of the projected section 11b is smaller than that of the base 11a, and step section 11d of square shapeare formed above the base 11a on both sides of the projected section 11b. Liquid photosensitive resin 12 is placed on the surface of the projected section 11b, and said photosensitive resin 12 is adhered close on the surface of a transparent base material 13 by pressing with the base material 13, and then light is irradiated from behind the base material 13 to harden the resin 12 and integrate the same with the base material 13. Then a space (a) between the base section 11a and the base material 13 and the end of the base material 13 is held up by tweezers 15 to release the base from the mold 11. The deterioration of optical plane accuracy and external shape accuracy does not occur by said arrangement.
Patent JP-H0938367-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B69/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To easily vary the phase of motion of a thread-take-up lever with respect to the motion of a hook by providing a phase changing mechanism which is disposed in association with a drive axis to rotate a drive cam for driving the lever back and forth in a circumferential direction with respect to the drive axis so that a desired mount angle can be set. SOLUTION: If an upper axis 21, which is rotated in synchronization with a hook drive axis of a hook, is rotated, a drive cam 27 rotates together with a sleeve under conditioned that an engaging groove 33a of the sleeve is engaged with an engaging pin 35 so that a drive cam 28 in engagement with a cam groove 26 of the cam 27 is oscillated and displaced. The oscillation of the arm 28 causes a thread-take-up lever 20 to reciprocates between upper and lower dead points. A mount angle of the cam 27 with respect to the axis 21 is varied by a phase changing mechanism 38 that the phase of motion of the lever 20 for the motion of the hook is varied. That is, the rotation of a control motor causes the sleeve to slide through a control axis 39 and a supporting block 40 to move the cam 27 in the circumferential direction along the engaging groove 33a.
Patent JP-S6459446-A (JP)
Title: Information processing system
Inventor: SANO YOSHINOBU
IPC: G06F13/28
Filed: 1987-08-31
Abstract: PURPOSE:To quickly transmit and receive data by directly transferring data between each processing module and an objective module in the same manner as data transfer between the module and a main memory by the DMA (direct memory address) control of a DMA controller. CONSTITUTION:Only when the DMA request from a module whose response is indicated by a first mode register means 14 is received by a DMA controller 10, a main memory M1 responds to the DMA control of the controller 10. When the DMA request from a data transfer destination designated by a third mode register means 16A is accepted by the DMA controller 10, modules A1, B1... output prepared data onto a bus at the DMA operation timing of the controller 10 and issue the DMA request in response to the report of data preparation completion from a data transfer source designated by a second mode register means 15A. Thus, data is quickly transferred.
Patent JP-S59107656-A (JP)
Title: Orthogonal polarized wave digital radio communication system
Inventor: RIYUU TOSHIHIKO
IPC: H04J11/00
Filed: 1982-12-10
Abstract: PURPOSE:To ensure the elimination of interference by equalizing waveform distortion at an intermediate frequency band and eliminating the cross polarized interference at a base band so as to stabilize the control of a cross polarized wave interference eliminating circuit. CONSTITUTION:V, H polarized wave signals having the same frequency are transmitted by digital modulators 1, 1' and transmission frequency converters 2, 2' excited by a common carrier oscillator 3 and a transmission local oscillator 4. A receiving signal of each polarized wave is converted into an IF band and amplified at receiving frequency converters 7, 7' having receiving local oscillators 8, 8' and applied to digital demodulators 9, 9' via waveform equalizers 32, 32'. A demodulated base band signal is applied to a cross polarized wave interference eliminating circuit 60 comprising variable couplers 13, 13' and delay circuits 61, 61' giving the same delay time as the couplers 13, 13'. The output of the circuit 60 is applied to a control signal generator 11, the generator 11 identifies and regenerate outputs the input base band signal, and generates a control signal of the equalizers 32, 32' and couplers 13, 13' to eliminate the waveform distortion and the cross polarized wave interference.
Patent JP-S60109335-A (JP)
Title: Dc feed type wide band bridge detecting circuit
Inventor: YONEDA HIROSHI
IPC: H04B3/50
Filed: 1983-11-17
Abstract: PURPOSE:To attain detection in a low frequency area and to avoid an error due to impedance even in a high frequency area, by measuring the unmatched attenuation amount of the impedance of a wire transmission line while supplying the power to a terminal device, etc. by a 2-wire system. CONSTITUTION:For a bridge detecting circuit, a DC preventing capacitor C0 is held between two pure resistances R and R to obtain two proportional sides. Then a reference side having a reference impedance Zo is connected in series to a side to be measured and having an impedance Zx. Thus a bridge circuit 201 is obtained. The DC current delivered from a DC power supply 202 is flowed to a juncture (a) and prevented by DC preventing capacitors C0 and C1. Therefore, the DC current is not flowed to the proportional sides and a detection system, i.e., to an indicating part 203. Thus the current is supplied exclusively to a terminal device 23 from the juncture (a) via the reference side and then through a wire transmission line 21a and a repeater 22. Thus it is possible to measure the unmatched attenuation amount of the reflected impedance.
Patent JP-H0962974-A (JP)
Title: Sensor checking system for multiple dwelling house
Inventor: YUJI SADATAKA
IPC: G08B17/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable checking whether a fire sensor arranged in a house is normal or not by simple configuration. SOLUTION: A checking equipment 5 supplies a power source from a power source part 20 to sensor lines L and C through a repeater 2 at the time of operating a checking switch 13, transmits a test signal to the head fire sensor 3 which is loop-connected to test signal lines QA and QB by means of the repeater 2, receives the test signal returned from the last fire sensor 3d and, then, displays sensor normality. The repeater 2 separates the sensor lines L and C from the receiver 1 so as to change-over and connect them to the power source part 20 of the checking equipment 5 and simultaneously connects a dummy terminating resistor 17 to the receiver 1 from which the sensor lines L1 and C1 are separated.  When the test signal from the last fire sensor 3d which is loop-connected by test signal lines QA and QB is received, a state between the sensor lines L' and C' of the receiver 1 to which a dummy terminating resistor 17 is connected is adopted as the short-circulated one and sensor normality is reported.
Patent JP-H0551424-A (JP)
Title: Production of graft copolymer, slightly water-soluble resin composition and coating using the same
Inventor: YOSHIDA TERUO
IPC: C09D183/12
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a graft copolymer, useful as antifouling coatings, etc., and having slight water solubility and a high film strength by polymerizing an ethylenical, unsaturated monomer containing a cyclic ketene acetal in the presence of a polyalkylene silicone-based copolymer. CONSTITUTION:The objective graft copolymer is obtained by polymerizing (B) 95-5wt.% ethylenical, unsaturated monomer containing preferably 2-50wt.% (especially 3-40wt.%) cyclic ketene acetal in the presence of (A) 5-95wt.% copolymer, having reactive double bond and prepared by reacting (i) a polyalkylene silicone copolymer expressed by formula I [R is formula II; a is an integer of 0-25; b is an integer of 0-26; m and n are positive integers; (a+b) is >=1] with (ii) a compound having a group reactive with hydroxyl group in the component (i) and reactive double bond.