baber/WOPTO huggingface dataset:
Patent JP-H0379000-A (JP)
Title: Multiple connected high frequency accelerating cavity
Inventor: TANABE YOSHIO
IPC: H05H7/18
Filed: 1989-08-23
Abstract: PURPOSE:To input the sufficiently large power to each cell by making the diameter of a round hole of a part of partitions smaller than round holes of the other partitions, and respectively providing antennas in cell groups of both sides of that partition. CONSTITUTION:Multiple cells 1a are provided in series through partitions 3 having round holes 3a, and the diameter of a round hole of a part 3b of the partitions is made smaller than the round holes 3a of the other partitions, and antennas 4 are respectively arranged in cell groups of both sides of the partition 3b. In this case, the accelerating cavities in the both sides of the partition 3b having the round hole of which diameter is small are electrically independent of each other. In the case that they are connected to each other with large round holes, when the power is input with multiple antennas, they are interfered with each other, but in the case of independent cavities, the power can be respectively input with multiple antennas. Te power can be thereby input by using multiple antennas.
Patent JP-S58112707-A (JP)
Inventor: YAMAGUCHI SETSUJI
IPC: B60P3/16
Filed: 1981-12-26
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-2000034158-A (JP)
Title: Countermeasure against buoyancy of underground water and weight concrete used for the opposition
Inventor: KANEKO YUSHICHI
IPC: C04B14/34
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for countering the buoyancy of underground water, capable of maximally using a limited loading space by loading iron masses as fixed form counter weights opposing to the buoyancy of underground water on the bottom of a structure whose lower surface receives the buoyancy of underground water, and subsequently charging weight concrete containing iron granules as an unfixed counter weight in a space between the iron masses and the structure. SOLUTION: This method for countering the buoyancy of underground water comprises loading iron plates 23 as a fixed form counter weight in a loading space 21. A cement, water and iron granules carried from an iron granule-supply pipe 39, and further a thickening and a water-reducing agent are charged and mixed in a mixer 35 to form the weight 26 comprising 8-12 wt.% of a cement, 77-85 wt.% of iron granules, 3-8 wt.% of water, <0.02 wt.% of a thickener and <0.02 wt.% of a water-reducing agent. The weight concrete 26 is forcibly fed into a space 25 between a bridge 24 and the steel plate 23 by the use of a pressure pipe 38, and subsequently aged to form the aged non-fixed form counter weight.  The iron granules have a granule size distribution which comprises 6-17% of iron granules having granule diameter of 13-7 mm, 34-44% of iron granules having granule diameter of 7-4 mm, and 45-55% of iron granules having granule diameter of 2-0.1 mm.
Patent JP-H0381009-A (JP)
Title: Method for controlling plate temperature in warm rolling of stainless steel strip
Inventor: EBIHARA MASANORI
IPC: B21B37/76
Filed: 1989-08-23
Abstract: PURPOSE:To improve the quality of a stainless steel strip by adjusting the heating temperature of a heating device so that the temperature of the stainless steel strip becomes at a specific temperature at the tandem mill inlet side. CONSTITUTION:In the case of the warm rolling of a stainless steel strip 3, the temperature fall amount of the stainless steel strip 3 located between a heating device 1 and rolling mill 2 is found by a steel strip temperature fall amount computing element 10, based on the transfer speed of the stainless steel strip 3 operated by a steel strip transfer speed computing element 9. From this result, the opening of a damper 8 for the temperature of the stainless steel strip 3 becoming a specific temperature at the inlet side of a tandem rolling mill 2 is found by a damper opening computing element 11 and this opening is set on the damper 8. Consequently, the steel strip temperature of the tandem rolling mill 2 inlet side can be held at the specific temperature even in the case of the steel strip transfer speed being varied and it is possible to improve the quality of the stainless steel strip 3.
Patent JP-H0660244-A (JP)
Title: Envelope deposition mechanism
Inventor: KANO YOSHIAKI
IPC: G07D9/00
Filed: 1992-08-12
Abstract: PURPOSE:To reduce fault in a carrying path of a device, and to improve user's operability, and to prevent misoperation by providing a throw-in envelope with a control means for correcting and printing the printing face and a printing position with respect. CONSTITUTION:In the rear part of a shutter 3, an image sensor 4 in which a CCD is arranged in one line in the direction being vertical to a carrying path is provided, and constituted so that a character and a graphic printed or mentioned on the surface of an envelope carried directly by a roller 5 can be read. Also, position moving mechanisms 8, 9 for moving printing heads 6, 7 to the width direction of the envelope face and executing adjustment of a printing position to the envelope face are installed, and the position moving mechanisms 8, 9 are driven by a motor, respectively. in such a state, a printable range of the envelope is confirmed, which side of the printing heads 6, 7 is selected and printed is decided, and in accordance with necessity, by moving the printing head 6 (7) in the direction being vertical to the carrying direction of the envelope by the position moving mechanism 8 (9), correction control is executed.
Patent JP-H0497554-A (JP)
Title: High heat dissipation type semiconductor package
Inventor: MUKAI KAORU
IPC: H01L23/40
Filed: 1990-08-14
Abstract: PURPOSE:To realize accurate positioning of a heat sink and effectiveness of electrical connection between an inner layer circuit and the heat sink by providing a positioning hole and a projection to a package main body and the heat sink, respectively and by attaching the heat sink to the main body while positioning. CONSTITUTION:A positioning hole 2 is provided which passes through up and down a plurality of places of a package main body 1 at specified position and size to a semiconductor mount part 8. Meanwhile, a positioning projection 4 is provided projectingly to a plurality of positions on one side of a heat sink 3. While the projection 4 is inserted to the positioning hole 2, the heat sink 3 is put on a lower side of the package main body 1 and the heat sink 3 is bonded to the package main body 1. Thereby, it is possible to attach the heat sink 3 to the package main body 1 at an accurate position and to connect the projection 4 to an inner layer circuit inside the main body 1 in the hole 2. Easy electrical connection of the heat sink 3 to the inner layer circuit of the main body 1 can be realized in this way.
Patent JP-H0378294-A (JP)
Title: Trimmer adjustment mechanism
Inventor: WATANABE TAKEAKI
IPC: H05K13/00
Filed: 1989-08-21
Abstract: PURPOSE:To provide a low-cost mechanism for adjusting a trimmer by moving a substrate having a trimmer on it together with a stage so that the trimmer enters the cone-like opening in an aligning bit to align the center of the slot in the trimmer with the axis of the aligning bit. CONSTITUTION:A stage 2 is restricted by a clamp 11 so that it is prevented from moving x- or y-direction. A small circuit board 1 is fixedly placed on the stage 2, and then the clamp 11 is released to allow the stage 2 to move freely. When a Z-stage 10 is lowered in this condition, the inner wall of the cone-like opening in an aligning bit 3 makes contact with outer corners of a trimmer. This produces a force to guide the trimmer to the center, and thus the stage 2 and the circuit board 4 move together to center the trimmer. If an adjusting bit 4 is not engaged in the slot of the trimmer, it is rotated by a driving source 5 and led into the slot before starting adjustments. This provides a low cost, simple mechanism.
Patent JP-S5841120-A (JP)
Title: Control method for sinking of caisson and well
Inventor: SAITOU TAKASHI
IPC: E02D23/14
Filed: 1981-12-29
Abstract: PURPOSE:To increase a surface friction force and to supplement shortage of earth loading endurance, by a method wherein soil is brought into muddy water by jetting pressurized water through a pipe onto an outer periphery of a side wall body, and after muddy water is sucked, the priphery of the side wall body is filled with concrete milk. CONSTITUTION:Pressurized water is supplied to a pipe 2 through a pressurized water feed hose 8, and it is jetted through a perforation 3 into soil on an outer periphery of a side wall body 1 of a caisson (a) to soften soil and bring it into a muddy state. A suction pump is then connected to an upper end of a longitudinal pipe 7 to suck the muddy substance through perforations in a pipe 5 on a surface of a flection cut 4 for removal. After soil on the outer periphery of the side wall body 1 is removed, concrete milk is placed to fill the gap with the concrete milk for curing.
Patent JP-S6370884-A (JP)
Title: Electrophotographic device
Inventor: YAMAZAKI MUTSUKI
IPC: G03G21/06
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the electrification potential of a photosensitive body from being decreased due to destaticization, by providing a surface potential dropping means for allowing a grounded conductive member to contact the surface of the photosensitive body, before the next electrification after each transfer, and a uniform exposing means for destaticization. CONSTITUTION:A photosensitive body 2 is charged to the surface by an electrification character 3, and thereafter, exposed by a lamp 4, and an electrostatic latent image is generated. The electrostatic latent image is developed by a developer 15, and thereafter, transferred to a transfer material 16 by a transfer charger 17. The powder developer 15 which has been left in the photosensitive body 2 is eliminated by a cleaning blade 18 made of urethane having an insulating property. Subsequently, the photosensitive body 2 allows the charge of the surface to escape before destaticization by a conductive means 20. Next, the photosensitive body is exposed uniformly by an exposing lamp 22, and also, the surface potential is destaticized to 20V. In this way, a decrease of the potential at the time of the next electrification can be suppressed to 20%. In this case, as for the conductive means, in addition to a conductive rubber roller, conductive blade, rod, brush, etc., can be used.
Patent JP-H0554154-A (JP)
Title: Semiconductor device and electronic equipment
Inventor: KUBO HIROYUKI
IPC: G06F15/78
Filed: 1991-08-27
Abstract: PURPOSE:To provide the semiconductor device capable of changing the output specification and corresponding to the more kinds of application only by manufactureing one semiconductor device. CONSTITUTION:An output specification setting circuit 116 sets the output specification based on the output specification stored in output specification storage circuits 112 and 113. Output data stored in an output data storage circuit 111 controls the output specification setting circuit, are outputted to an output circuit 115 and outputted with the set output specification. Thus, the manufacture cost of the semiconductor device can be drasically reduced, and the output specification can be speedily set.
Patent JP-H0378026-A (JP)
Title: Intermediate value detecting device
Inventor: HATANAKA KEIJI
IPC: G06F7/02
Filed: 1989-08-21
Abstract: PURPOSE:To facilitate circuit formation, and to reduce the scale and cost by providing a specific intermediate value detecting function by three positive/ negative decision devices, two decision devices, and one selector for three input signals. CONSTITUTION:The three input signals A - C are sent to the selector 9 and subtracters 4 - 6 decides whether the differences of the signals A - C are positive or negative and output 0 when a difference is plus or 1 when minus. A decision device 7 inputs the outputs of the subtracters 4 and 5 and a decision device 8 inputs the outputs of the subtracters 4 and 6. Then a terminal (a) is selected when the output of the decision device 7 is 1 and the output of the decision device 8 is 0 and a terminal (b) is selected when the outputs of the decision parts 7 and 8 are 0 and 1. A terminal C is selected when the outputs of the decision devices 7 and 8 are both 1 and one of terminals (a) - (c) is selected when the both are 0. A movable piece 9A is switched according to the selections and a select signal is outputted. Thus, the number of the subtracters is decreased, the circuit formation is facilitated, and the cost is reduced.
Patent JP-H1036084-A (JP)
Title: Winch device
Inventor: TSUJIMOTO SUENORI
IPC: B66D1/36
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent an arm to which a sheave and a guide pulley is attached from swaying when a winch is at no load, in a winch device in which the arm is provided on a frame in such a way as to be free to rock so as to prevent wire from being randomly wound on a winding drum. SOLUTION: A second guide pulley 10 is provided next to a guide pulley and is constructed of a main pulley 11 and a pair of right and left inclined wheels 12, 13, all of which are provided with toothed parts 17 on their edges, and the guide pulley 10 is driven toward both side edges 19, 19' of a winding drum via a frictional rotation transmitting mechanism 20, so that the wire 4 is forced to travel as it is held by the toothed parts, and so that the wire between each toothed part and the winding drum is kept under tension by holding it with the toothed parts to prevent an arm from swaying when a winch is at no load.
Patent JP-H0659355-A (JP)
Title: Image reader
Inventor: SHIBUSAWA SHUNSUKE
IPC: G03B27/80
Filed: 1992-08-12
Abstract: PURPOSE:To eliminate a need to perform setup operation again even if an image pickup screen changes by providing a proofreading means which proofreads a sample image with a selected proofread image. CONSTITUTION:Image signals 22a-22c supplied from an image pickup part 10 are selected with an analog switch 30 and converted by an A/D converter 32 into a digital signal. The digitized image signal is converted into an image characteristic value through an LUT 34 consisting of a ROM, etc., and stored in a primary image memory 35. Proofread image memories 38 are previously stored with the proofread image consisting of pixels corresponding to sample pixels one to one. Proofreading operation is performed by selecting a proofread image memory 38 according to image pickup screen information on an original image. Namely, proofread images consisting of reference images of an element absent negative are previously stored in the proofread image memories 38 by film sizes and printing directions and a corresponding proofread image is properly selected according to the detected image pickup screen image, thereby proofreading the image by a CPU 36.
Patent JP-H1037686-A (JP)
Title: Secondary lining method of tunnel
Inventor: HARADA YUZURU
IPC: E21D11/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent filled material placed as a secondary lining wall from being leaked. SOLUTION: In both the ends of a prescribed section constructing a secondary covering wall 20, a sponge 40 is disposed in the bottom part of a segment constituting a primary covering wall 10 by covering the connection part of axially adjacent main beam rib 13a, and ring-like mortar bags 50 are disposed on the entire circumference of the inner face of segments in a state in which the sponge 40 is sandwiched between the segments 11. Next, the inside of the mortar bags is filled with foam mortar 51, the sponge 40 is brought into pressure contact with the inner face of the segment 11, and thereafter filling mortar 21 is placed in the inner face of the segment between each mortar bag 50 to construct the secondary covering wall 20. Thereby the gap between the mortar bag 50 and the segment 11 is sufficiently blocked by the sponge 40 and filling mortar 21 is prevented from leaking.
Patent JP-S60108640-A (JP)
Title: Solar heat collector
Inventor: IWAMURA KAZUYUKI
IPC: F24J2/04
Filed: 1983-11-16
Abstract: PURPOSE:To enable to collect both the solar heat and the air heat with the same collector by a structure wherein a solar ray transmitting body is installed on the top surface of an absorber and both the side edges and upper edge of the absorber are abutted on the outer casing of the collector and at the same time openings are provided at the portions of the outer casing of the collector opposite to the bottom surface and the underside surface of the absorber. CONSTITUTION:A solar ray transmitting body 3 is installed on the top surface of an absorber 2, both the side edges and upper edge of which are abutted on the outer casing 1 of a collector so as to block the space formed between the absorber 2 and the body 3. At the same time, openings are provided at the portions of the outer casing 1 of the collector opposite to the bottom surface and the underside surface of the absorber. Concretely, the collection of the solar heat is performed so that the solar heat past through the solar ray transmitting body 3 heats the absorber 2 so as to raise the temperature of the heat transfer medium flowing in the interior of the absorber 2. On the other hand, the collection of the air heat is the heat collection at low temperature or is performed under the condition that the temperature of the absorber is being kept lower than the outside air temperature. In this case, air flows in the air streams on the top surface and the underside surface of the absorber as indicated with the arrows so as to heat-exchange the outside air with the absorber through the top surface and the underside surface of the absorber in order to make the collection of the air heat possible.
Patent JP-H0552987-A (JP)
Title: Digital measurement and control device for reactor power plant
Inventor: OHASHI HIDEAKI
IPC: G21C17/00
Filed: 1991-08-27
Abstract: PURPOSE:To eliminate worker's dispatch to the site and control work, etc., for each meter at the position by using remote control for adjusting and inspecting, etc., of a multitude of meters of a reactor power plant, monitoring and controlling the state of meters and the like all the time, judging immediately which meter is out of order in case of trouble generation and eliminate the data transferring work and the like by storing in a memory the cariblation and inspection data of the multitude of meters and outputting automatically the test results documents. CONSTITUTION:On each kind of meters at the site positions, a micro processor for conducting self control, inspection and diagnosis is loaded and an operator console 8 for operation and surveillance of reactor power plant, a digital control panel 7 containing the control logic for the system, an engineering console 9 for monitoring and controlling the data from each of these controllers and a light transmission line 10 connecting each other components are provided.
Patent JP-H0945467-A (JP)
Title: Carbon heater and manufacture thereof
Inventor: ITO HIROYUKI
IPC: C04B41/87
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a carbon heater having especially excellent heat and impact resistance, and oxidation resistance. SOLUTION: A heater comprising a carbon base material part as base material for heater, and a coating film on the surface of the base material, this coating film has a surface layer containing silicon, silicon carbide and carbon, and substantially comprising silicon and silicon carbide, and it has a gradient function structure in which total content of silicon and a silicon component in silicon carbide becomes lower from a heater surface part inward.  Otherwise, with the carbon base material having pores inside in which these are distributed in such a way that their pore sizes are reduced from the surface inward, silicon contained material in a liquid phase or a gas phase is set to get in contact, so reaction occurs to form a coating film having a surface layer containing silicon, silicon carbide, and carbon, and substantially comprising silicon and silicon carbide, and having a gradient function structure in which total content of silicon and silicon component in silicon carbide becomes lower from a surface part of the heater inward, and opening pores in the surface of the carbon base material are closed.
Patent JP-2001045651-A (JP)
Title: Interlayer short circuit decision device and interlayer short circuit deciding method
Inventor: IWATA TOSHINORI
IPC: B60R16/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To supply a interlayer short circuit decision device, protecting an electric wire from the overcurrent of rare shorting. SOLUTION: A fuse element with interlayer short circuit decision function F is provided with a current sensor 2, IC7 and a microcomputer 8. When a detection current L flows in a load 5 via an FET 4, a potential difference is generated in both ends of the current sensor 2. When the potential difference is inputted, IC7 compares the potential difference with a prescribed voltage threshold. The microcomputer 8 compares the characteristic value of detection current L with a reference value, based on the comparison result of IC7.  Namely, the microcomputer 8 conducts decision as to interlayer short circuit, based on at least one of four characteristic value: the abnormal current value while a current value related to an input detection signal exceed a prescribed current threshold, the time when the abnormal current value exceeding the prescribed threshold flows, the on-duty ratio, or the number of times passing which exceeds the prescribed current threshold. At the time of interlayer short circuit, the FET 4 is turned off.
Patent JP-S60108271-A (JP)
Title: Method for grinding garden stone
Inventor: KUNIMOTO SHIGETOMO
IPC: B24C1/08
Filed: 1983-11-16
Abstract: PURPOSE:To provide processed garden stones with special lust and tint by allowing fine particles such as muddy sand, soil, etc. to give smooth appearance to the exposed defoliation on the surface of each material stone to be processed, and thereby imparting the same appearance as weathered by water stream for years to the stones. CONSTITUTION:Material stones for garden landscaping get rid of sharp angles and protrusions unsutable for the purpose and undergo inspection to know where they have texture, foreign matters, cracks or brittle parts to possibly cause defoliation, and then gravel, steel balls and grit with a comparatively large dia. are blasted together with high-pressure water to these defective parts, followed by honing, to tear off all defoliable parts, cut away the foreign matters and bore the brittle parts in a comparatively short while. The resultant stones will be also provided with properly worn ridges. Thereafter muddy sand, soil, etc. is blasted to give smooth appearance to the exposed defoliation on the surface of the stones ground and polished. Thus the surface of the resultant stones will have the same appearance as weathered by water stream for years.