baber/WOPTO huggingface dataset:
Patent JP-H01155290-A (JP)
Title: Obstruct detecting apparatus for civil engineering machine
Inventor: HAGIWARA YUTAKA
IPC: G01V3/12
Filed: 1987-12-14
Abstract: PURPOSE:To enable the discrimination of the length of a buried substance, by a construction wherein a front member made of a nonmetal and having a required strength is fitted to the fore end part of a machine propelling in the ground or excavating same and antennas transmitting and receiving a wave are provided on the back side of the member so that they can be inclined. CONSTITUTION:A front plate 3 operating as a front member and made of ceramics is fitted to the fore end part 2 of a propelling tube 1 made of steel, while an antenna accommodating element 4 is formed integrally on the back side of the front plate 3. With an electricity fed from a transmission circuit 13, a pulse of high frequency is transmitted from an antenna element 6 for transmission into the earth in the advancing direction of the fore end part 2 through a viscous liquid 5 and the front plate 3, and a reflected wave from a buried substance 20 or the like is received by an antenna element 7 for reception. When a control processing unit 18 receives the reflected wave from a reception circuit 14 and confirms the presence of the buried substance, a driving means 12 is operated and the elements 6 and 7 are inclined or rotated through the intermediary of a driving arm 9. In this way, the buried substance 20 can be discriminated as to whether it is short or long.
Patent JP-H05204661-A (JP)
Title: Interrupting processing system
Inventor: KATAYOSE TSUYOSHI
IPC: G06F9/48
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the wiring area of a signal line by sharing processing request signals and processing acknowledge(ACK) signals to be transferred between plural peripheral circuits and an interruption control circuit through a single processing signal line. CONSTITUTION:Processing request signals RQA to RQC and ACK signals AKA to AKC are respectively shared and transmitted between the peripheral circuits 4A to 4C and the interruption control circuit 2 through respective single processing lines 6A to 6C. Pull-up resistors RA to RC whose one ends are connected to the signal lines 6A 6C, respective signals RQA to RQC and AKA to AKC are outputted from an open drain type output circuit whose output terminals are correspondingly connected to respective signal lines 6A to 6C and I/O switching means for the signals RQA to RQC and AKA to AKC are respectively included in the circuits 4A to 4C and the circuit 2.
Patent JP-H02161621-A (JP)
Title: Automatic gain controller
Inventor: MIZUGUCHI NAOSHI
IPC: G11B7/085
Filed: 1988-12-14
Abstract: PURPOSE:To allow exact gain control and the rapid and sure lock-in operation of tracking or focus servo by forming a control signal by utilizing the reproduction signal which is compensated of a level drop by a 2nd forming means having switching elements and differential amplifiers. CONSTITUTION:This controller has the 1st forming means which forms the error signal for tracking or focus servo, a gain control means IC 101 which controls the gain of the error signal in correspondence to the control signal and a compensating means which compensates the level of the signal of the prescribed frequency contained in the reproduction signal reproduced from a recording medium. The controller has further the 2nd forming means IC 102 which forms the control signals to control the respective gains by utilizing the reproduction signal compensated by the compensating means while the tracking servo is held off and the reproduction signal which is not compensated by the compensating means while the tracking servo is held on. The gain of the tracking or focus servo is exactly controlled in this way and the rapid and sure lock-in is possible.
Patent JP-H01159343-A (JP)
Title: Al alloy clad fin material for heat exchanger having superior brazability and corrosion resistance
Inventor: TOMA KEN
IPC: F28F21/08
Filed: 1987-12-16
Abstract: PURPOSE:To provide high strength to a fin material as well as to improve the brazability and corrosion resistance by using an Al alloy contg. specified amts. of Mn and Mg as the core material and an Al alloy contg. specified amts. of Sn and In as the clad material. CONSTITUTION:When both sides of a core material is clad with a clad material to obtain a fin material for a heat exchanger, an Al alloy consisting of, by weight, 0.6-1.5% Mn, 0.3-1.3% Mg and the balance Al with inevitable impurities or further contg. one or more among 0.7-1.3% Si, 0.05-0.20% Cu and 0.03-0.20% Zr is used as the core material and an Al alloy consisting of, by weight, 0.01-0.12% Sn and/or 0.01-0.12% In and the balance Al with inevitable impurities or further contg. 0.1-1.5% Mn and 0.1-1.3% Si is used as the clad material. Since the clad material is electrochemically baser than the core material, the clad material prevents the corrosion of the core material and the corrosion resistance of the resulting Al alloy clad fin material can be improved.
Patent JP-H08237142-A (JP)
Title: Parallel and serial data conversion circuit
Inventor: FUAAHADO ROSUTAMIAN
IPC: G06F5/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To convert parallel data to serial data without using a high frequency clock by using a phase locked loop to generate a clock which has the same frequency as an original system clock but a phase different from that of the original system clock. SOLUTION: A phase locked loop 17 of a conversion logic 11 receives the system clock from a system clock generator 15 to generate a synchronous clock CLK1 to be used as a phase 1. A clock buffer 20 inverts it to generate a phase 3. A delay circuit 19 delays the time period by, for example, 1/4 to generate a phase 2, and a clock buffer 21 inverts it to generate a phase 4. A register 16 latches original data D1 to D4 to obtain data d1 to d4. A parallel/ serial converter 22 samples data d1 in the phase 2 to send it in the phase 3 and samples data d2 in the phase 3 to send it in the phase 4 and samples data d3 in the phase 3 to send it in the phase 1 and samples data d4 in the phase 1 and send it in the phase 2.
Patent JP-H01159157-A (JP)
Title: Part positioning structure
Inventor: SUZUKI KIICHI
IPC: B23Q16/02
Filed: 1987-12-16
Abstract: PURPOSE:To surely set the revolution direction position of a part which freely changes, by positioning the hook part of a bearing part at a prescribed revolution direction position on the outer peripheral surface of a pair of rollers, accompanied with the insertion-passing of the bearing part between a pair of rollers. CONSTITUTION:When a unit assembly article is rotatably supported by a supporting device, the turn of the top edge of a hook part 4 is regulated by the bent part 11'c of the top edge of a leaf spring on the lowermost stage, and a rod 10 is shifted to the direction of arrow, and then the longest leaf spring 11b reaches over a bearing part 2 through a lever 7, and the hook part 4 is revolved in the direction of arrow by the reaction due to the regulation of the leaf spring 11c on the lowermost stage, and the upward turn from a prescribed angle position is prevented. Therefore,if the part 2 is shifted in the direction of arrow after the top edge of the hook part 4 is regulated within a prescribed angle range, the top edge of the hook part 4 positioned outwardly by a regulating means 7 contacts the outer peripheral surface of one roller 14, and is revolved outwardly and downwardly, and when the part 2 passes through a pair of rollers 16, the hook part 4 is positioned on the transfer line opposite to the transfer direction of the part 2.
Patent JP-2000141379-A (JP)
Title: Manufacture of mold for light guide plate
Inventor: SAEKI TSUYOSHI
IPC: C23F1/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To disperse light uniformly over the whole surface of a light guide plate, eliminate the development of uneven light and improve the quality of the plate by a method wherein the further a light reflecting treating portion lies apart from the position of a light source, the larger the diameter of a dot in the dot pattern is formed by an etching process, the coarser the grit is used in a sandblasting process and the less the blasting pressure of beads is employed in a beading process. SOLUTION: First of all, in an etching process, a dot pattern 2, the diameter of the dot of which becomes larger, the further a light guide plate is apart from a light source is formed. Next, with a sandblasting device 6, first of all, particles having a fine grit are blasted over the whole surface of the light guide plate. In succession, under the condition that a portion near the light source of the light guide plate such as one ranging from a parting line A to a line B is covered with a mask 5, the resultant light guide plate is treated with particles having a little coarser grit. Next, under the condition that a portion ranging from the line A to a line C is covered, the plate is treated with particles having a further little coarser grit.  In the same manner as the foregoing, a parting part is covered and the light guide plate is treated with particles having a further coarser grit, a formed uneven surface becomes gradually coarser when the surface is farther apart from the light source. In succession, after the whole surface is treated with spherical glass beads or the like, by employing a mask from further position, a beading process is performed with a blasting pressure, which is the lower in proportion to the distance from the light source. As a result, the quantity of light becomes uniform and no uneven light develops, resulting in allowing to improve displaying quality.
Patent JP-H04189439-A (JP)
Title: Method of fixing material to be processed
Inventor: MORITA MASANORI
IPC: B26D7/02
Filed: 1990-11-20
Abstract: PURPOSE:To improve the operability in attaching/detaching a subject material and prevent unexpected move of the material securely by freely detachably attaching the material to a surface of a synthetic resin sheet material CONSTITUTION:A synthetic resin sheet material 1 is a sheet material of a both- side attachment type, it is fixed to a work surface 2 of a plotter 4, and a paper sheet 5 is attached to it. A plot head 3 is capable of holding a pen or cutting pen and drawing letters or figures on the sheet 5 or cutting the sheet 5 under control of a computer. A film, cutting sheet, acrylic nameplate or the like us fixed to the work surface 2 with a sufficient attachment force, and a preferable result can be obtained in using it for fixing these. This sheet material 1 has fine suction cup holes distributed in the whole surface of the surface of the base fabric of it, the one of a thickness of about 0.5mm is used, and when the attachment force of the sheet material 1 is deteriorated by contamination, the attachment force can be easily restored only by wiping it with a wet napkin or the like.
Patent JP-H09160881-A (JP)
Title: Portable information terminal device and information terminal display device
Inventor: IMAMURA JUNKO
IPC: G02F1/13
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To enable users to use the information terminal device as an information exchange terminal for various purposes with a front-side liquid crystal display panel and a back-side liquid crystal display panel in the front by displaying information that a customer requires on the front-side liquid crystal display panel and information that an administrator requires on the back-side liquid crystal display panel. SOLUTION: A liquid crystal display device 1 has a 1st liquid crystal panel 2 and a 2nd liquid crystal panel 3 arranged back to back and displays information on both the sides. The liquid crystal display panel 2 and liquid crystal display panel 3 both have touch panel functions to enable pen input. Thus, by arranging the 1st liquid crystal display panel 2 and 2nd liquid crystal display panel 3 back to back, and connecting the common upper sides of the two panels by hinges to stand the panels in an inverted V shape between the customer and administrator, the liquid crystal display device can be used as the information terminal at the positions where the 1st and 2nd liquid crystal display panels 2 and 3 can be recognized in the front.
Patent JP-H11128220-A (JP)
Title: Table for x-ray image pick up
Inventor: HIRATA GORO
IPC: A61B6/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce trouble to exchange X-ray films at every image pick up, to suppress the enlarging ratio of an image, and, further, to enable to eliminate the necessity to move a subject. SOLUTION: A top plate part 11 for laying a subject is supported by a main frame part 12, a flat panel X-ray sensor 13 is embedded covering all over the whole surface of the top plate part 11, and an image signal can be obtained at every point on the top plate 11. Consequently every position of the subject can be image picked up without moving the subject on the top plate part 11.
Patent JP-H01304300-A (JP)
Title: Cloth-reinforced structure support material and manufacture thereof
Inventor: BUERUNAA ZORUGE
IPC: E21D15/00
Filed: 1988-12-16
Abstract: PURPOSE: To perform a production in a construction site, keep a necessary strength and reduce the production cost by filling a liquid building material to a fabric tube inserted to a shell having a number of perforations, and discharging the mixed water through the fabric and perforations to constitute a strut. CONSTITUTION: A shell consisting of a casing 1 formed of two halved shells mutually connected by a clamp and having conical parts 22a, 22b and a number of perforations 3 is raised, and plates 26, 28, 29 consisting of a flexible material, for example, polyethylene foam 27 are inserted to the end part. A fabric 35-made tube 24 connected on the plates 26, 28, 29 is inserted to the casing 1. A liquid building material is pressed into the tube 24 through a filling neck 31 to fasten rock surfaces 37, 38 in contact thereto. Further, the mixed water of the building material is removed to the outside through the perforations 3 and the fabric 35 to quickly harden the building material, and after the hardening, the casing 1 is removed to form a reinforced matter consisting of the building material and the tube 24.
Patent JP-H04183368-A (JP)
Title: Thin baked food of dried bean, its preparation and apparatus therefor
Inventor: SETO TOSHIHIDE
IPC: A23L11/00
Filed: 1990-11-19
Abstract: PURPOSE:To prepare a thin baked food of dried beans having crisp and light palatability, containing foamed texture, giving suppressed odor of beans and convenient to eat by hot-pressing dried beans in a short time under high temperature and pressure condition. CONSTITUTION:Dried beans W having a water-content of 10-20% are hot-pressed at 150-300 deg.C under 400-600kg/cm<2> pressure for 0.5-2.5sec with an apparatus 1 for the preparation of thin baked food of dried beans. The preparation apparatus 1 is provided with a pair of oppositely placed hot-pressing members for dried beans W composed of a fixed lower pressing plate 2 and an upper pressing plate 3 vertically movable with a hydraulic cylinder 7 and with a transfer member 4 made of a thin plate of a good heat-conducting material and moving parallel to the pressing surface of the lower pressing plate 2 in a state contacting with or close to the plate to hold and transfer the dried beans W.
Patent JP-H09158595-A (JP)
Title: Door opening and closing device
Inventor: SUGII HIDETO
IPC: E05D5/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing device capable of simply adjusting a mounting position of one mounting plate in the longitudinal direction and simply adjusting the longitudinal accuracy of fittings of a door body. SOLUTION: A door opening and closing device is equipped with a case body 4 mounted to either a fixed frame body 1 or a door body 3, one mounting plate 30 mounted to the case body 4 and the other mounting plate 52 pivoted on the mounting plate 30 in an openable manner through a vertical turning center shaft 51 and mounted to the other member, and a plate position adjusting device A for adjusting a mounting position of the mounting plate 30 in the longitudinal direction is provided to the case body 4. The plate position adjusting device A is provided to the case body 4 in a movable manner in the longitudinal direction, and it is equipped with an adjusting plate 17 having the mounting plate 30 and a cam body 24 provided to the case body 4 in a turnable manner and moving the adjusting plate 17 in the longitudinal direction to adjust.
Patent JP-H09161630-A (JP)
Title: Solid insulation switch device
Inventor: KATSUMATA KIYOHITO
IPC: H01H33/66
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by setting the outer diameter dimension of an insulating rubber tape for surrounding the outer peripheral surface of a container of a vacuum interrupter and the outer diameter of a contact case nearly the same, and extending an upper conductor so as to form a cylindrical part for surrounding the container. SOLUTION: Outer diameter dimension of an insulating rubber tape 30 for surrounding a container 36 of a vacuum interrupter 10 and the outer diameter dimension of a contact case 22 are set nearly the same. A cylindrical part 18a at the nearly the same dimension as the outer diameter dimension of the case 22 is extended from an upper conductor 18 so as to surround an upper part of the container 36. Consequently, the relative telescopic movement in the axial direction due to a difference of the coefficient of thermal expansion between an internal assembly part, which is formed of the upper conductor 18, the interrupter 10 and the case 22 or the like, and the resin 29 is absorbed by a slide to be generated between the tape 30, the case 22 and the resin 29.  The heat radiating effect of the heat, which is generated by the interrupter 10, is thereby improved, and the whole of the device can be miniaturized so as to lower the cost.
Patent JP-2001129871-A (JP)
Title: Method and apparatus for manufacturing film
Inventor: TANIMURA HIDETO
IPC: B29C47/88
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a film, in which the poor external appearance quality of the film due to the condensate of a cooling roll and the flying of the condensate to an ambient apparatus are prevented from developing without providing a device, which lowers the workability thereof, and its manufacturing apparatus. SOLUTION: Only the passing position of a filmy extrudate on the surface of the cooling roll is cooled with a refrigerated solution in the manufacturing method of the film, in which a thermoplastic resin is melt-extruded from a mold in the fashion of a film so as to cool and set the extruded filmy extrudate with the cooling roll, the interior of which is cooled by the refrigerated solution.
Patent JP-H01156750-A (JP)
Title: Color copying device capable of detecting plate
Inventor: SHIGEGAKI KATSUO
IPC: G03D3/00
Filed: 1987-12-14
Abstract: PURPOSE:To make a plate detecting operation accurate and rapid by producing respective transparent positives from the originals of respective Y, M, C and black plates and superposing them so that images are observed. CONSTITUTION:The transparent positive images with the same magnification are respectively produced from the originals of the respective Y, M, C and black plates by using a positive type silver salt color sensitive material having a transparent supporting body. For example, the original of the Y plate is set on an original platen 2 and a specified filter incorporated in a lens 114 for exposing an image is set in a specified position so that the image is exposed on the sensitive material passing an exposing position provided in a carrier path 101 from a magazine 53 with white light. Then, the specified filter is set to expose the image on the sensitive material passing an exposure window 46 and then Y colored positive image is obtained after development. In the same way, other positive images are produced. Thereafter, the images are superposed to be observed and the correction of the original is performed if necessary.
Patent JP-H03176101-A (JP)
Title: Press bonding device for fringe member
Inventor: MOCHIZUKI MICHIO
IPC: B27H1/00
Filed: 1989-12-06
Abstract: PURPOSE:To press-bond a tape member even to a recessed part in a complicated form of a panel member, by a method wherein a pressing roller is pressed against a side of the tape member in the direction meeting at right angles with the side of the tape member under an energizing action of a rotary driving source. CONSTITUTION:When pressing air cylinder 74 is energized, a support block 78 is displaced toward a panel member W2 side and a fringe material pressing roller 82 is pressed against the side of a panel member W2 through a tape 232 for a fringe material. In this instance, a theta shaft rotary motor 97 energizes the panel member W2 so that the panel member W2 presses down the support block 78 from a direction where a longitudinal direction of the support block 78 meets at right angles with the side of the panel member W2. Positional information in this instance is fed from a NC controller part. Therefore, since the fringe material press roller 82 is press-contactable even there is a bending recessed part in the panel member W2, an action pressing down the tape 232 for the fringe material is not hindered.
Patent JP-H11149240-A (JP)
Title: Multidimensional hologram data processor, and extraction method for plural peak points and their occupying areas in multidimensional hologram data using the processor
Inventor: KITAYOSHI HITOSHI
IPC: G06F17/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a multidimensional hologram data processor with easy algorism easily formed into hard ware and digital signal processing(DSP), and an extracting method for plural peak points and their occupying areas in multidimensional hologram data. SOLUTION: This multidimensional hologram data processor is composed of a N-dimensional data array memory 1, a N-dimensional flag array memory 2, a N-dimensional array address producing part 3, and a digital signal processing part 4. N-dimensional array data are written in the N-dimensional data array memory 1, flag values of N-dimensional array are written in the N-dimensional flag array memory 2, addresses of N-dimensional array data are produced in the N-dimensional array address producing part 3, the digital signal processing part 4 controls the N dimensional array address producing part 3 and performs algorism to output peak point detection values and area detection values.
Patent JP-2001141042-A (JP)
Title: Automatic shift returning device of automatic transmission
Inventor: SHIMODA HAJIME
IPC: F16H59/46
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To improve feeling when a shift stage is automatically returned to a low shift stage, by switching an operation period (operation speed) of the automatic shift returning operation according to a variation amount of a car speed and operating the automatic shift return at an optimal timing. SOLUTION: This automatic shift returning device of an automatic transmission comprises a car speed detecting means 1 for detecting car speed, a car speed variation amount calculating means 2 for calculating a variation amount of the detected car speed, a shift-starting car speed calculating means 3 for calculating a shift-starting car speed for completing the shift by the time of a speed at which the shift is completed based on the calculated car speed variation amount and time required for the shift operation, a controller 4 comprising an arithmetic part 40 for performing the car speed variation amount calculating means 2, the shift-starting car speed calculating means 3, and the other calculations, and a shift device 5 for starting the shift when the detected car speed reaches the calculated shift-starting car speed.