baber/WOPTO huggingface dataset:
Patent JP-H0972009-A (JP)
Title: Wall panel
Inventor: MORI KAZUHIKO
IPC: E04B2/56
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel in a unitized panel form with high heat insulating effect, structural rigidity, not too much thickness, no condensation and good ventilation. SOLUTION: A wall panel comprises a structural plywood mainframe 1, the first heat insulating layer member with protrusions formed at preset spaces on one face, the second heat insulating layer member 3 with permeable holes formed in the plate thickness direction 31, the third plate heat insulating layer member 4 and a panel frame member 5 to hold the first to third heat insulating layer members 2-4 on the structural plywood mainframe 1 in a multilayered manner. Ventilation rooms 23 are partitioned with the protrusions 21 formed on the second heat insulating layer member 3 between the structural plywood mainframe 1 and the second heat insulating layer member 3 and areas for the permeable holes 31 in the second heat insulating layer member 3 held between the first heat insulating layer member 2 and the third heat insulating layer member 4 are formed as air rooms.  The ventilation rooms 23 are communicated with outside air by recessed grooves 11 in the upper and lower ends of the wall panel.
Patent JP-H0613495-A (JP)
Title: Core material, which can be machined with laser and has low thermal expansion rate and low permittivity, for electronic package and manufacture of core material and electronic circuit package thereof
Inventor: RORENSU MAAKU BURAUN
IPC: H05K1/03
Filed: 1991-10-03
Abstract: PURPOSE: To provide perfluoro carbon composition of a polymer having thermal stability at the temperature at the laser processing and printed-circuit-board manufacturing at 308 nanometers. CONSTITUTION: This polymer composition has a main amount of perfluoro carbon composition, which is substantially transparent to ultraviolet rays, and a second polymer such as polyimide, which is thermally stable for imparting ultraviolet-ray processing. This is the manufacturing method for providing a forming method of the polymer composition, a through-hole for the polymer composition and the printed circuit board, including the laser removal of a via.
Patent JP-2001080512-A (JP)
Title: Bogie frame for rolling stock
Inventor: KAWAMURA WATARU
IPC: B61F1/08
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a light bogie frame for rolling stock having the simple structure easy to be manufactured by forming a side beam of an integrated formed body formed by connecting a side beam member and a spring cap part to each other. SOLUTION: A first side beam member 10a and a second side beam member 10b respectively having a U-shaped cross section are connected to each other so as to form a side beam body part 10. The first side beam member 10a and the second side beam member 10b form a rectangular closed cross section by joining edges of top surface parts 11a, 11b and edges of bottom surface parts 12a, 12b and spring cap projecting parts 20a, 20b to each other. The spring cap part 20 and the side beam body part 10 are integrally formed with each other through an arc opposite to an arc having the center inside of a bogie frame of the spring cap part 20, an arc having the center outside of the carrier, and an opposite arc in a boundary part between the side beam main body 10 formed with a linear rectangular top surface and the spring cap part 20 having the circular top surface.  With this structure, quality of products is evened, and automatic welding is possible, and welding reliability is improved.
Patent JP-H01129149-A (JP)
Title: Optical surface inspector
Inventor: KURAUSU UEEBAA
IPC: G01N21/89
Filed: 1988-10-11
Abstract: PURPOSE: To discover and identify even such defect as a knot ball generated while manufacturing a textile by enabling a low defect that protrudes from the surface of the textile to appear in a row of cameras as a shallow contour against a bright background of band-shaped light. CONSTITUTION: A row of cameras 14 and 14' are set to proper angles α and βfor the surface of a textile 18 at the region of a band-shaped light 12. An electronic processing circuit 16 receives a signal from a row of diodes 15 of the cameras 14 and 14' that are formed according to the structure and defect of the textile 18. Since the amplitude of a video signal supplied to a monitor is controlled by the output signal of a row of diodes 15, a dark signal is generated when shading appears due to a defect 20. An individual defect 44 can be recognized as the dark position of a bright background by the image.
Patent JP-H02102992-A (JP)
Title: Supplying device for solid lubricant
Inventor: KAWAMURA HISASHI
IPC: F16N15/00
Filed: 1988-10-13
Abstract: PURPOSE:To always keep the concentration of a solid lubricant in mixed gas constant and to stably lubricate a roller bearing by providing nozzles for carrier gas on the side wall and the base wall of a tank and providing an impeller in the upper portion of the tank in a supplying device for a solid lubricant, which comprises a dispersing device and an accelerating device. CONSTITUTION:A supply pipe 9 for carrier gas is disposed on the base wall 7, and a lot of nozzles 10 for carrier gas are provided on an angular base wall 8. An impeller 11 comprising four blades is fixed on a rotary shaft 13 supported between the angular base wall 8 and a ceiling wall 12. The whirling current of carrier gas blown off from a nozzle 4 is stirred by carrier gas blown off from the nozzles 10 to form an eddy flow of carrier gas in a tank T. Accordingly, adhesion and deposition of powder 6 can be prevented. On the other hand, the impeller 11 is rotated by carrier gas blown off from both nozzles 4, 10 to promote stirring and dispersion of powder 6, whereby adhesion and deposition on the inside wall 1 and the base walls 7, 8 can be prevented.
Patent JP-H06113020-A (JP)
Title: Automatic number changing system
Inventor: INAGAKI MITSUHIRO
IPC: H04M3/44
Filed: 1992-09-25
Abstract: PURPOSE:To ensure the automatic change of numbers for the correct abbreviated dialing in regard to a list serving as a correspondence table of the telephone numbers registered in a communication equipment and the abbreviated numbers. CONSTITUTION:A change processing part 5 refers to a telephone number data base 3 to know a fact that a telephone number registered in an abbreviated number table stored in a contract information list 2 is changed. Then the part 5 has an access to the contact terminal where the abbreviated number table is registered via a communication line and rewrites the telephone number registered in a register number list 1.
Patent JP-H07111496-A (JP)
Title: Optical signal transmission system
Inventor: TAKASAKI YOSHITAKA
IPC: H04J14/02
Filed: 1993-10-14
Abstract: PURPOSE:To simplify a ultrahigh speed digital transmission multiplexer, to attain miniaturization and low power consumption and to reduce the cost. CONSTITUTION:After each of plural electric signals a0, b0, d1, d2 or the like is converted into an optical signal respectively by converters 5-1, 5-2, the signal is subjected to optical processing such as the generation of a clock pulse at a higher speed and the signal is multiplexed by a multiplexer 7 and transmitted through a transmission line 10. At a receiver side, the signal is demultiplexed in a state of a multiplexed optical signal at a demultiplexer 11 and each optical signal demultiplexed is photoelectric-converted by photoelectric converters 13-1, 13-2. Thus, the processing of a ultrahigh speed pulse is facilitated and the circuit is configured more simply, then the equipment with small size and low power consumption is realized at a low cost.
Patent JP-H04133277-A (JP)
Title: Electric connector
Inventor: YAMADA AKIO
IPC: H01R12/04
Filed: 1990-09-26
Abstract: PURPOSE:To prevent the soldered portion of a lead from being cracked or broken by making a cut in the portion of a contact holder hole of a connector body corresponding to the absorption beam portion utilizing a cut formed on both sides of the root of the contact lead. CONSTITUTION:A cut 21 is formed in the portion of a holding hole 11 corresponding to an absorbing beam portion 24 when the contact 2 is attached to the holding hole 11 of a body 1. The terminal section of a circuit pattern 6 of a wiring board 5 is connected by soldering to the lead section 21 of the contact 2. As a result, excessive force is prevented from being applied to the root of the lead 21 even if the lead 21 is pushed up because the absorbing beam portion 24 made by the cut 23 follows the movement of the lead 21, or even if the lead 21 is pulled down because the beam portion 24 smoothly follows the movement of the lead 21 owing to the presence of the cut 12 in the holding hole 11. Thus, soldering portion at the joint between a circuit pattern and connector lead end and the root of the connector lead end are prevented from being separated or broken.
Patent JP-H0794127-A (JP)
Title: Fluorescent character display tube
Inventor: KAMIMURA SASHIRO
IPC: H01J31/15
Filed: 1993-09-21
Abstract: PURPOSE:To easily realize a large-sized display screen and reduce weight of a fluorescent character display device. CONSTITUTION:Between a substrate 1 and a cover glass 10, at a part where a display influence by a display segment 6 is not exerted, an L-shape strut 13 is arranged, which is formed of a pure titanium plate of plate thickness 0.5-2mm by a press forming work method. In this strut 13, a tip side thereof is brought into contact with an interior side of the cover glass 11, and an L- shape bent part side thereof is mechanically fixed and electrically connected to, for example, a leader conductor 2 through welding or a conductive adhesive or the like. This strut 13 is arranged with structure in neither electric contact nor mechanical contact with a negative electrode 8.
Patent JP-S63106419-A (JP)
Inventor: ANTON FUAN BEEKU
IPC: F16C33/00
Filed: 1987-10-13
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-2001083023-A (JP)
Title: Pressure resistant explosion-proof load cell
Inventor: SHIMADA YOSHIAKI
IPC: G01L1/22
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure resistant explosion-proof load cell wherein, with at a reduced manufacturing cost, a load cell is miniaturized, while offset- load output is adjusted with a minimum labor and time. SOLUTION: A strain generator 31 which comprises a through-hole 32, a plurality of strain gaugas 34 pasted at the outside point on the side opposite to the side facing the through-hole 32 at a thin-wall part 33 of the strain generator 31, and a breakdown-strength cover 35 which is so fitted as to cover a paste surface 31b of the strain gauge 34, are provided. The gap comprising even a maximum load time between the paste surface 31b and pressure resistant cover 35 is formed to a depth and width required for explosion-proof. With this configuration, a manufacturing cost is reduced and a load cell is miniaturized, while a offset load output is readily adjusted.
Patent JP-H1194446-A (JP)
Title: High humidity refrigerating method of article to be treated and device therefor
Inventor: KOSEKI YUJI
IPC: F24F6/14
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enable refrigerating keep of to-be-treated articles which necessitate a humidity, under the optimum condition and facilitate the control of the refrigerating temperature. SOLUTION: The receiving chamber 1 of articles to be treated, a cold air circulating means and an air/liquid contacting device 3 are connected so as to permit the circulation of air while the air/liquid contacting device 3 is provided with a cold water shower unit 12, arranged at the upper part of inside of a device main body to inject cold water, a perforated plate 13, arranged horizontally below the shower unit and provided with a multitude of small holes for reserving water after showering, and a water storage tank 14, arranged below the perforated plate to reserve water dropped through the small holes. A pump device 16, pumping the reserved water in the water storage tank 14 into the shower unit, is connected to the water storage tank 14.  In this case, the articles to be treated are refrigerated by circulating cold air, having at least 95% of relative humidity, in a chamber, in which the articles to be treated are received.
Patent JP-2000091109-A (JP)
Title: Click setting equipment
Inventor: MARUYAMA YASUO
IPC: H01C10/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain click setting equipment capable of surely setting a click position at an arbitrary position. SOLUTION: This click setting equipment is provided with a click shaft 2 fixed to a pivoting shaft 7, a click screw 10 which is arranged at a peripheral position in the shaft direction of the click shaft 2 and contains a sphere 12 elastically energized in the axial direction, an auxiliary ring 3 which is arranged on the lower surface of the click shaft 2 coaxially with the click shaft 2 and has a click trench 13 to be engaged with the sphere 12 on the surface, and a plate spring 6 which slidably and pivotably retains the auxiliary ring 3 and regulates its movement. Regulation of movement of the auxiliary ring 3 by the plate spring 6 is so set that slidably pivoting force of the auxiliary ring 3 is greater than click engaging force of the click trench 13 and the sphere 12.
Patent JP-S62117266-A (JP)
Title: Alkaline cell
Inventor: YOKOYAMA TAKAO
IPC: H01M4/42
Filed: 1985-11-15
Abstract: PURPOSE:To improve the liquid leak-resistance by specifying the quantity of zinc alloy powder per unit area contacting against the electrolyte on the inner face of a negative electrode container and zinc alloy powder. CONSTITUTION:Such an alloy as mainly composed with zinc while added with proper quantity of mercury, indium and lead is employed as a negative electrode active material. The quantity of mercury in said alloy is regulated to 0.4-7mg/cm<2> per unit contacting area against the electrolyte on the inner face of a negative electrode container and zinc alloy powder. With such arrangement, gelation along a copper layer in the inner face of the negative electrode container under existence of alkaline electrolyte is suppressed so that the liquid leak-proof performance of cell is considerably improved.
Patent JP-H1195622-A (JP)
Title: Image forming system
Inventor: WASHIMI TAKUYA
IPC: B41J29/38
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of preventing the working efficiency from lowering in the image formation, while saving energy as the whole system. SOLUTION: When power saving mode is effectively set for both of two units (Y in step 201), controllers judge whether or not unused state a system allowance time continued for both units (step S202). When the unused state continued for the system allowance time for both units, a comparator reads the power consumption of a copying machine and a printer (step S203), compares the power consumptions (step S204), and informs the result of comparison to the controller. As a result of comparison, the controller of the copying machine with larger power consumption executes the power saving mode (step S205), and the controller of the printer with smaller power consumption maintains the standby mode, by stopping to the transition the power saving mode (step S206).
Patent JP-H01100468-A (JP)
Title: Electronic load apparatus
Inventor: OMORI TETSUO
IPC: G05F1/10
Filed: 1987-10-14
Abstract: PURPOSE:To prevent a hunting otherwise caused by an electronic load along with a reduction in man-hour of automatic test, by switching a current value fixed mode over to a resistance value fixed mode immediately before a drooping mode without selecting characteristic of a power source unit. CONSTITUTION:In the initial state of an electronic load 3, a changeover switch 9 is connected to a contact 1 to enter a current value fixed mode and a set value from a personal computer 6 is applied to an amplification circuit 14 through a D/A converter 19. On the other hand, a voltage across a resistance 18 for detecting current is inputted into a division circuit 12 by way of an amplification circuit 15 and an A/D converter 16 to hold a current flowing through the resistance 18 at an indicated value with a transistor 7. At this point, an output value of the division circuit 12 is stored sequentially into a register 20 and when an output of a subtraction circuit 21 is negative as indicating the gradient of a current-voltage characteristic of a power source 2 to be tested, an FF 24 is set to connect the changeover switch 9 to a contact 2. In this case, a voltage as electronic load 3 is applied to an amplification circuit 10 to operate a circuit system in the resistance value fixed mode.
Patent JP-H09101848-A (JP)
Title: Compact information processor for multi-media
Inventor: SEKI YUKIHIRO
IPC: G11B20/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To switch a multi-media personal computer(PC) to a CD player function just after turning on its power supply without delay by preparing a mode of operating a compact information processor including a non-volatile memory storing self-diagnosis and initializing processing to be executed immediately after turning on the power supply by a main power supply switch as a music reproducing device. SOLUTION: A mode switch 20 for starting the personal computer(PC) only as a CD player is prepared independently of a power supply switch 12 originally included in the PC. Whether the switch 20 is in an ON state or not is judged at the head of a POST 52, and when the switch 20 is OFF, the PC is functioned as the PC itself. When the switch 20 is ON, the PC is functioned as a CD player and only an IDE controller 7 connected to a CD-ROM drive 9, a bus bridge 4 connected to the controller 7 and an interruption controller 19 for sending an interruption signal 17 from the controller 7 to a processor 1 are diagnosed and initialized. Thereby the PC can be functioned as the CD player.
Patent JP-H0685506-A (JP)
Title: Duplexer
Inventor: MATSUMURA SADAYUKI
IPC: H01F27/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide the duplexer which can be miniaturized, can provide desired characteristics and further can be operated without fail. CONSTITUTION:This duplexer is provided with a block object 12. The block object 12 is provided with dielectric layers 16, 20, 24, 28 and 34 forming capacitor electrodes 18, 22, 26 and 30 and coil electrodes 36 and 38, and a low-pass filter part laminating these layers, outer layer 14 and dummy layers 32 and 40. Further, the block object 12 is provided with dielectric layers 48, 56 and 60 forming coil electrodes 50 and 52 and capacitor electrodes 58 and 62, and a high-pass filter part laminating these layers, outer layer 64 and dummy layers 46 and 54. These high-pass filter part and low-pass filter part are laminated with a shield electrode 44 formed in a dielectric layer 42 between. Plural external electrodes connected to internal electrodes are formed on the side face of the block object 12.
Patent JP-H10118028-A (JP)
Title: Apparatus for examination of eye
Inventor: MIZUNO TOSHIAKI
IPC: A61B3/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate error in measurement based on difference in working distance and to easily perform alignment by detecting deviation of the working distance during measurement and calculating and displaying a measured value wherein deviation of the working distance is corrected. SOLUTION: An image signal from a TV camera 21 is separated into a video signal and a synchronized signal by means of a synchronons separation circuit 22 and the synchronizing signal is separated into a horizontal synchronizing signal and a vertical synchronizing signal by a horizontal/vertical synchronous separation circuit 28 and after the video signal is amplified by means of an amplifier 23, it is digitized by means of an A/D converter 24 and is compared with the level of brightness set by a comparater 33 and data of brighter part are taken out and are stored in a data memory 36. In addition, the central coordinates of images of each point light source is obtd. by image processing and the shape of the cornea of the eye to be examined by a microcomputer circuit 37.  In this case, deviation of the working distance during measurement to a specified working distance is detected and measured value wherein deviation of the working distance is corrected is calculated.
Patent JP-H04134491-A (JP)
Title: Data processing system for memory controller
Inventor: TAKAYAMA YOSHIHIRO
IPC: G09G5/36
Filed: 1990-09-27
Abstract: PURPOSE:To save display data in a video RAM when power failure occurs and to return the display data to the video RAM when the power failure is restored by providing a data bus switching part and a switching control part which controls the data bus switching part and a display controller. CONSTITUTION:A CPU 1 request the direct control of a data bus to the switching control part 11 when the power failure occurs, and the control part 11 outputs a switching signal S to the data bus switching part 10, and separates the data bus 8 from the data bus 9. The control part 11 directly connects the bus 9 to a bus 4, and outputs a reset signal R to a CRT controller 6, and stops the display control of a CRT 5. In such a case, the CPU 1 issues an access request to the video RAM 7, and the control part 11 saves the display data in the RAM 7 to system memory 2. Also, the similar operation is performed when the power failure is restored, and the CPU 1 issues the direct control request of the data bus to the control part 11, and separates the bus 8 from the bus 9. The control part 11 directly connects the bus 9 to the bus 4, and writes the display data saved to the memory 2 on the RAM 7.
Patent JP-H1082697-A (JP)
Title: Birefringence measuring device
Inventor: IMAGAWA KYOJI
IPC: G01J4/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To determine accurate optical order. SOLUTION: The angle dependency of a transmitting light intensity with respect to a polarization orientation in terms of one measuring wavelength as a reference in a plurality of measuring wavelengths is measured and a retardation is measured. Necessity of overlapping of wave plates is judged based onthe result. When it is judged that the overlapping of the wave plates is necessary at the measuring wavelength as the reference, a retardation is obtained in terms of the other measuring wavelength on the condition that the wave plates are overlapped, then it is judged whether or not the overlapping of the wave plates was necessary in terms of the other measuring wavelength in accordance with the result of the retardation.  When it is judged that the overlapping of the wave plates at the measuring wavelength as the reference was not necessary, the retardation is obtained in terms of the other measuring wavelength on the condition that the wave plates are not overlapped, then it is judged whether the overlapping of the wave plates is necessary in terms of the other measuring wavelength in accordance with those results of the retardation. When optical order is determined, a wavelength dispersion coefficient of a specimen is referred to.
Patent JP-H01100474-A (JP)
Title: Circuit board inspector
Inventor: MINAMI HIDEAKI
IPC: G01R31/28
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a safe and highly accurate circuit board inspector, by applying a logic signal digitally set corresponding to circuits of a test circuit board to be compared with a data of the board previously confirmed to be acceptable. CONSTITUTION:A response signal of a logic signal applied to a test circuit board 3 from a logic data memory 1 and a pattern generation circuit 2 is loaded selectively into a multiplexer according to measuring points to be quantized with a sampling circuit 5 and inputted into a test pattern memory 6 through a switch S. The signal is compared with a reference data of a circuit board 3S confirmed to be acceptable held in a reference pattern memory 8 to judge the propriety thereof by a data detecting means 7 or both the data are compared with a gate element 10 to judge the propriety thereof by detecting a logic output obtained. Thus, a safe and highly accurate circuit board inspector is obtained.