baber/WOPTO huggingface dataset:
Patent JP-H04194295-A (JP)
Title: Method for building underground structure with movable timbering
Inventor: KITAGAWA SHIGEKI
IPC: E21D9/04
Filed: 1990-11-28
Abstract: PURPOSE:To stabilize support and to shorten a work executing time by erecting first - third moving timbering each, formed in a state that a support beam is elevated, in a pipe roof, and excavating a bedrock simultaneously with building of an underground structure. CONSTITUTION:First moving timbering 20A formed such that a support beam 33 is elevatable by means of a jack 30 is erected on the frontmost part of a part where a bedrock 1 inside a pipe roof 2 is excavated. Second moving timbering 20B is erected in the vicinity of the first moving timbering, and a third moving timbering 20C is erected with a distance therebetween to support the pipe roof 2. Simultaneously with excavation of the bedrock 1 in front of the moving timbering 20A, an underground structure 10 is built in the rear of the third moving timbering 20C. Through movement of each of the moving timbering 20A-20C, the pipe roof 2 is supported and excavation and building are repeated. This method carries out safe and easy execution of a work.
Patent JP-H11157366-A (JP)
Title: Vehicle attitude control device
Inventor: HIRAI KOJI
IPC: B60W10/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To secure the stability of the turning attitude of a vehicle, to reduce the load to an engine and to prevent the occurrence of engine stalling and the damage of a catalyst by suppressing the control of engine output reduction of an attitude control means by a control correcting means when the cold state of the engine is detected. SOLUTION: The cold state of an engine is judged by a water temperature sensor (step SC 1). If the cold state is detected, a fuel cut and a cylinder cut in attitude control device (SCS) control are prohibited (SC 2). The intervention frequency of the SCS control is increased in the next step, and the SCS brake control is early applied while the tuning attitude of a vehicle is little collapsed (SC 3). A warning indicator lamp is blinked as degeneracy warning (SC 4). The intervention threshold values of TCS control and ABS control are corrected, and the intervention frequency is increased (SC 5), thereby the stability of the turning attitude of the vehicle is secured, engine stalling is prevented, and a catalyst can be protected.
Patent JP-H08174026-A (JP)
Title: Method for controlling plate thickness in cold rolling
Inventor: YASU TAKAO
IPC: B21B37/18
Filed: 1994-12-28
Abstract: PURPOSE: To eliminate the effect of a punch hole, and at the same time, to prevent the reduction of a plate thickness in a weld zone by applying AGC to the weld zone between a preceding material and a succeeding material. CONSTITUTION: When detecting a punch hole 7 formed near the weld line S between a preceding material and succeeding material by a plate thickness meter 3, the output value of the plate thickness meter 3 is set to a plate thickness value t0 just before the punch hole 7 is detected, and the set of the output value is released just after the punch hole 7 passes the position of the plate thickness meter.
Patent JP-H11159791-A (JP)
Title: Heat insulating unit for air conditioner
Inventor: IMASAKA TOSHIYUKI
IPC: F24F13/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in design while enhancing the strength and reducing the cost by keeping airtightness at a part requiring heat insulation and providing a hollow structure having stabilized percentage of hollowness thereby sustaining heat insulating performance. SOLUTION: In a fan circuit 8, a heat exchanger 9 is fixed onto a drain pan 17 and a fan 10 is fixed internally. At a section 11 for containing the indoor/outdoor connecting piping at the time of left piping work, a cover 13 of same material as the fan circuit 8 provided with a water receiver 12 is welded to a box type rib 8a provided on the back side of the fan circuit 8 thus constituting a hollow section 14. The cover 13 is provided with a hole part 15. The hole part 15 is pressurized after the cover 13 is welded and the welding strength at the welded part 16 and the airtightness at the hollow section 14 are checked by checking air leak from the welded part 16. The hole part 15 is sealed by welding after checking the airtightness thus sustaining airtightness at the hollow section 14. Since the profile of inner surface and percentage of hollowness of the hollow section are stabilized, heat insulating performance of the hollow section 14 and the strength at the welded part can be stabilized.
Patent JP-H05165288-A (JP)
Title: Density adjustment signal input method in electronic copying machine and density adjustment signal input key structure
Inventor: YAMAGAMI TSUTOMU
IPC: G06F3/023
Filed: 1991-12-11
Abstract: PURPOSE:To provide a density adjustment signal input method by which the density adjustment operation of an electronic copying machine is achieved by means of the simple constitution and a density adjustment signal input key structure by which the method is achieved. CONSTITUTION:A low density setting key 30 for setting the density of a copy image to low density and a high density setting key 32 for setting the density to high density are arranged next to each other on a console panel. Each of singnal lines corresponding to the keys branches. Each branch line is connected to an AND circuit 43. The output of the AND circuit 43 is used as an automatic density adjustment mode selecting signal. The automatic density adjustment mode is actuated by pressing the low density setting key 30 and the high density setting key 32 simultaneously.
Patent JP-H06178121-A (JP)
Title: Compressing method
Inventor: HORIUCHI IZURU
IPC: H04N11/04
Filed: 1992-12-08
Abstract: PURPOSE:To improve compression efficiency without increasing the scale of a hardware by performing the plane prediction of the value of an objective picture element, using the changed amount of the pixel value having a color which is different from the objective picture element. CONSTITUTION:An imaging device 101 reads data at every line in a horizontal direction, an A/D conversion is performed for the output and it is transmitted to a DPCM encoder 104 and a YC process 105. This process 105 converts complementary color digital data into a luminance signal Y and chrominance signals Cr, Cb, and an orthogonal transformation encoder 106 encodes the output of the process 105 and outputs variable length data. The encoder 104 outputs a variable length code and outputs Huffman code table and a longitudinal and lateral pixel sizes to be processed as header information, at first. By the prediction of a pixel value, a picture element B which is one up of a picture element X of predictive object and a left adjacent picture element C which is the next but one to the picture element B are read from a line buffer 103. In this case, 0 is imparted to the B and C when the object picture element is the first line, 0 is imparted to a picture element A when the object picture element is a first row, and predictive value P=A+B-<= is obtained.
Patent JP-H11160134-A (JP)
Title: Liquid level detection device
Inventor: YAMAURA TAKAYUKI
IPC: G01F23/36
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detection device capable of suppressing a turning shaft of a float arm from deflecting and also reducing its thickness. SOLUTION: A liquid level detection device comprises an arm holder 4 having a shaft hole 11 through which the end part 12 of a float arm 2 is passed and moved according to the turning of the float arm 2, a main frame 3 having a bearing part 20 for supporting an end 12 of the float arm 2 through which the end 12 of the float arm 2 passing the shaft hole 11 of the arm holder 4 is passed, a push nut 13 fixed to a through end 12a of the float arm 2 which is passed projectedly through the bearing part 20 so that the end 12 of the float arm 2 is not slip off from the bearing part 20, and a hook-shaped arm 21 formed integrally with the main frame 3. In this case, the push nut 12 is arranged between an end surface 22 of the bearing 20 and the hook-shaped arm 21.
Patent JP-H03175027-A (JP)
Title: Plastic working metal plate and manufacture therefor
Inventor: HAYASHI ASAJI
IPC: B32B15/08
Filed: 1989-12-20
Abstract: PURPOSE:To obtain easily articles having the indication of distinct marks, characters, designs or patterns and the like by applying a coloring material on a metallic plate being applied with fluorocarbon resin and thus indicating marks, characters, designs, patterns and the like. CONSTITUTION:Fluorocarbon resin is applied on a rough surfaced metallic plate and by applying a coloring material thereon, there are indicated marks, characters, designs, patterns and the like. For the film after being applied with fluorocarbon resin, it is preferable that heating and baking are effected at the temperature of 450 deg.C or lower and thereafter a coloring material is applied thereon. As a rough surface treating method, there is employed a etching method, barrel grinding method, hair line method, mechanical rough surface treating method, or the like. The degree of the rough surface is important in consideration of raising the adhesion between the coloring material and fluorocarbon resin, as usual, and it is preferred to be rough-surfaced in the order of 0.5 - 5 mum at the average roughness (Ra). The coated film thickness of clear fluorocarbon resin to be applied is usually selected from the range of 5 - 100 mum as a drying or baking coated film.
Patent JP-H08227537-A (JP)
Title: Disk
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/24097
Filed: 1995-12-18
Abstract: PURPOSE: To inexpensively obtain a reliable disk excellent in the durability of joining of a magnetic body to the disk carrier and the durability of the drive side. CONSTITUTION: A structure with a magnetic body 6 held in plastic 7 is imparted to a hub 2 fitted to a disk 1 to relieve excessive force produced at the time of detaching the disk 1 from the turntable 4 of a disk device fitted with a magnet as well as to improve the adhesiveness of the hub 2 to a plastic substrate as the disk carrier. Magnetism at the time of attaching and detaching can be regulated by sticking a plastic film 8, etc., to the surface of the magnetic body 6.
Patent JP-2000142163-A (JP)
Title: Power distributing device of vehicle
Inventor: SUZUKI HOSEI
IPC: F16H48/38
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, lessen the power consumption, and avoid certainly such troubles that two clutches are simultaneously engaged or coupled or that the hydraulic force is applied to the clutch on the opposite side to the intended one. SOLUTION: A first output oil passage 38a and second output oil passage 38b are put in communication with an input oil passage 37 leading from an oil pressure source 34 and fitted with a first 41a and a second control valve 41b, respectively, to change the working oil pressure in accordance with the output signal given by a transmission control device (TCU), and there two selector valves are installed, i.e.,  a first selector valve 42 to shut off the input oil passage 37 at actuation with the first working oil pressure generated through a first sensing oil passage 39a which is connected with the first output oil passage 38a in such a way as capable of being shut off and a second selector valve 43 to put the first sensing oil passage 39a in communication from the first output oil passage 38a to the first selector valve 42 at actuation with the second working oil pressure generated through the second sensing oil passage 39b connected with the second output oil passage 38b.
Patent JP-H06156779-A (JP)
Title: Image forming device
Inventor: TAKAGI MASABUMI
IPC: G03G21/20
Filed: 1992-11-13
Abstract: PURPOSE:To prevent a sheet in a paper feeding part mounted in a sealed space from being humidified. CONSTITUTION:In the upper part of the paper feeding part 100 of an image forming device body 106 and in the side part of the paper feeding part 101, ducts 125 and 126 for the communication between the outside and sealed spaces 123 and 124, fans (fan motors) 127 and 128 for introducing the outside air into the sealed spaces 123 and 124 through both the ducts 125 and 126, and a dehumidifying filters 129 and 130 for absorbing the outside moisture introduced by the fans 127 and 128 are provided.
Patent JP-H02176474-A (JP)
Title: Measuring device of integrated value of pulse-shaped waveform
Inventor: SATO TERUYA
IPC: G01R29/00
Filed: 1988-12-28
Abstract: PURPOSE:To use an integrated value as a measured value and thereby to enable attainment of highly precise measurement by a method wherein a plurality of integrators are started to operate for integration with a time lagged sequentially, integration outputs are checked at a prescribed time thereafter and the operations for integration of the integrators are continued for a prescribed time. CONSTITUTION:An integrated value measuring device being applied to an aligner, integration gate signal 33a to 33c of integrators 12a to 12c are generated sequentially from RSFF 58a to 58c by timing signals phi1 to phi3 from a timing generating circuit 51 of a timing control circuit 21. These signals 33a to 33c are cleared by outputs of AND circuits 61a to 61c at the respective raise of the signals phi1 to phi3, when output voltage 30a to 30c of the integrators 12a to 12c are smaller than specified voltage determined by variable resistors 55a to 55c. When said voltages exceed prescribed values, integration is continued without being ended, and an output of the integrator operating for integration till a time a prescribed period passes is taken as an integrated value of a pulse- shaped waveform part of an input signal.
Patent JP-H03187938-A (JP)
Title: Forming of glass mold using glass base and glass mold made of glass base
Inventor: UENO TOSHIHACHIROU
IPC: C03B23/06
Filed: 1989-12-18
Abstract: PURPOSE:To expand the effective utilizable area in a glass mold and to utilize the holding space of a displaying mechanism to be inserted into a mold to the utmost limit by heating and bending a rod-shaped glass base material, removing the glass swelling to the inside of the bent part in softened state and forming a glass mold with the bent glass rod. CONSTITUTION:A rod-shaped glass base material 10 having arbitrary cross-section such as square rod is prepared beforehand. The inside faces of the bending sites 12a, 12b, 12c of the glass base material 10 are softened by heating with a burner, etc., and, at the same time, the material is pressed from outer side to bend the rod and form a closed glass frame 14. The glass 18 swollen to the inner face of each bent part 16 is cut and removed in softened state by lowering a cutting blade 20. The effective area in the glass mold can be expanded and the operation to place and arrange a displaying mechanism, etc., in the mold can be facilitated by the above procedure.
Patent JP-H03191730-A (JP)
Title: Piglet delivery room having automatic alerting device of childbirth
Inventor: TEI KANZEN
IPC: A01K1/02
Filed: 1989-12-18
Abstract: PURPOSE:To make a manager possible to perceive childbirth of a piglet even in a place apart from a delivery pigsty with an automatic alert in every farrow from a mother swine by providing a zone of contact point connecting to an alerting device responding to contact of a muffle of a newborn piglet on an inner wall of a newborn piglet-receiving box. CONSTITUTION:A mother swine 3 is received in a piglet delivery room 1 and a newborn piglet falls into a newborn piglet-receiving box 4 from a newborn piglet falling port 2 in each childbirth of the newborn piglet. The newborn piglet has a habit of seeking for an udder of the mother swine for 2-3 min after removing from the mother body and pecks at an inner wall in the newborn piglet receiving box 4 with a muffle, then the muffle is brought into contact with a zone of contact point 6 provided on the inner wall. Said zone of contact 6 is connected to an alerting device and a manager is able to surely know the childbirth of the newborn piglet even in a place apart from the delivery pigsty.
Patent JP-H03189793-A (JP)
Title: Data processor
Inventor: OISHI KAZUHIRO
IPC: G07G1/12
Filed: 1989-12-19
Abstract: PURPOSE:To constitute a data processor so that counting-up can be executed afterwards by securing the data counted up before that time, even if the processor becomes a machine look state by some cause. CONSTITUTION:When the processor becomes a machine lock state by some cause, initialization of various memories 3 is designated by an initialization designating means 2. As a result, the initialization designating means 4 initializes various memories 3 except a data storage means 1, and also, a storage control means 5 stores prescribed data of the data storage means 1 in an external storage means 6. In such a way, even if the device becomes a machine lock state by some cause, data counted up before that time is secured. Accordingly, counting-up can be executed afterwards.
Patent JP-H04206554-A (JP)
Title: Semiconductor device
Inventor: YAGIHARA TOSHIKI
IPC: H01L23/28
Filed: 1990-11-30
Abstract: PURPOSE:To relax a stress, which is generated when a resin is made to expand by the heat generation of semiconductor substrates, and to contrive the improvement of the reliability of the substrates by a method wherein a gas layer is provided in a cap on a soft resist layer injected in the inside of the case for protecting the semiconductor substrates. CONSTITUTION:A ceramic substrate 2 under semiconductor substrates 4 is bonded on a metal heat dissipation substrate 1 via a metallized layer, the substrates 4 are encircled with a case 7 consisting of a PPS resin or the like, are coated with a soft resin 10 consisting of a silicone gels or the like and moreover, a cap 12 of a recessed form is placed on the side of the resin 10 and the gap between the cap 12 and the case 7 is filled with a hard resin 11, such as an epoxy resin or the like. When the substrates 4 generate heat and the resin 10 is made to expand, a stress, which is generated when the resin 10 is made to expand, is relaxed by a gas layer 13 in the recessed place of the cap 12 and a failure in the resin 11, the case 7, the cap 12 and the like or a peeling of the resin 11, the case 7, the cap 13 and the like is prevented. Moreover, in the case a stress is generated by the expansion of the gas layer due to a temperature rise, it is effective to provide a through hole 14 in one part of the cap 12.
Patent JP-2001148678-A (JP)
Title: Multi-carrier communication equipment
Inventor: FUJITA CHIHIRO
IPC: H04J13/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress the number of subcarriers. SOLUTION: First information is superimposed on the combination pattern of ten subcarriers among sixteen subcarriers f1-f16 and phase modulation or the like is applied by second information to the ten subcarriers themselves further. Thus, even when the number of the subcarriers is suppressed, an equivalent transmission speed is obtained. Since the number of the subcarriers can be suppressed in this case, a peak-to-average power ratio (PPAPR) is improved and the degradation by the influence of nonlinearity of a communication path and a receiver is suppressed.
Patent JP-H04204048-A (JP)
Title: Probe for detecting flaw of eddy current
Inventor: SAIKA HIROSHI
IPC: G01N27/90
Filed: 1990-11-30
Abstract: PURPOSE:To enable a lift noise to be reduced and flaw-detecting accuracy to be improved by connecting an output of a detection coil at positions where a phase angle difference is 180 degrees on a rotary disc of a probe to a secondary side of a rotary variable coil in series for detecting signal. CONSTITUTION:Detection coils 5a-5d on a rotary disk 2 are equally placed and an output of a coil at a position where phase angle differs by 180 degrees is connected in series to secondary coils 6a and 6d of a rotary variable coil and a high-frequency current is applied to. A coil which passes near a flaw within a tube whose flaw is to be detected generates signal due to change in impedance and outputs it to a secondary coil, where primary coils 7a and 7b opposing a secondary coil and resistors R1 and R2 constitute a bridge circuit and detect signal, thus seemingly eliminating noise signal due to fluctuation of space between the tube whose flaw is to be detected and a rotary plate and enabling flaw-detecting accuracy to be improved.
Patent JP-H01173916-A (JP)
Title: Timing signal generation system
Inventor: KISHINO NORIAKI
IPC: H03K5/135
Filed: 1987-12-28
Abstract: PURPOSE:To generate a timing signal after the lapse of a designated time from the designated time by generating the timing signal at a time when the time corresponding to a timing value elapses from the input time of a latch signal. CONSTITUTION:A counter part 11 always counts an input clock signal and outputs it to an adder means 14 and a comparison part 15, and the adder means 14 adds the count content of the counter part 11 at the time when the latch signal is inputted and an inputted timing value, and outputs it to the comparison part 15. The comparison part 15 compares the present count content of the counter part 11 with the add content of the adder means 14, and generates the timing signal at the time when they coincide. Therefore, it follows that the timing signal is generated at the time when the time just corresponding to the timing value elapses from the time when the latch signal is inputted. In such a way, by selecting the timing value, it is possible to generate the timing signal freely and easily after a required time elapses from a certain designated time.
Patent JP-H11145437-A (JP)
Title: Manufacture of soi wafer and soi wafer
Inventor: ABE TAKAO
IPC: H01L27/12
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a SOI wafer having a SOI layer (active silicon layer), which does not generate thermal strain, peel off, cracks or the like due to the difference between the thermal expansion coefficients of a single-crystal silicon wafer and an insulating board, when the wafer and the board are bonded together, has the uniformity of a thin and good film thickness which is useful for the production of various devices, is superior in crystallinity and high in carrier mobility, and a method of manufacturing the SOI wafer. SOLUTION: A multi-staged heat treatment, a thinner filming treatment and a vapor phase etching treatment are successively performed in the following processes. A process (1): a single-crystal Si wafer is closely adhered to the upper part of an insulating board at room temperatures. A process (2): the wafer and the board are subjected to heat treatment at 100 to 300 deg.C to temporarily bond together the wafer and the board. A process (3): A single- crystal Si layer is formed into a thickness of 100 to 250 μm through alkaline etching. A process (4): the wafer and the board are subjected to heat treatment at 350 to 500 deg.C to finally bond together the wafer and the board. A process (5): the silicon layer is ground and polished to form the silicon layer in a thickness of 2 to 20 μm.  A process (6): the silicon layer is formed into a SOI layer of a thickness of 0.5 μm or thinner by a vapor phase etching. A process (7): a heat treatment of 800 deg.C or higher is applied to the finally bond the wafer and board for enhancing the bonding strength of the wafer to the board.