baber/WOPTO huggingface dataset:
Patent JP-H11166389-A (JP)
Title: Excavating method of base rock vertical shaft and inclined shaft in laying of steel pipe
Inventor: HIRACHI MASANORI
IPC: E21D9/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To lay a steel pipe simultaneously with excavation to reduce the construction cost and shorten the term of works by connecting and fixing the lower end of the steel pipe to the rear part of a cutter head, and pressing the steel pipe downward while rotating it by a rotating pressing means. SOLUTION: A cylindrical body 1d concentric to the rotating shaft of a cutter head 1 and having an outer diameter slightly smaller than the inside diameter of a steel pipe S is formed on the rear part of the cutter head 1, and the steel pipe S is fitted to the circumferential surface side of the cylindrical body 1d so that the lower end surface makes contact with the rear surface of the cutter head 1, and connected and fixed thereto by a plurality of pins 3. Using a rotating pushing means 4 provided on the ground, the steel pipe S is rotated while alternately extending pushing jacks 7, 8 arranged opposite to each other. When it is inserted to a prescribed depth, a new steel pipe S' is joined and welded to the upper part of the steel pipe S to perform the excavation of a vertical shaft H.  Since installation of the steel pipe S is completed simultaneously with the completion of excavation, the manpower and the term of works can be significantly shortened.
Patent JP-2000160907-A (JP)
Title: Stopper mechanism of slide door
Inventor: KADONISHI RYOTA
IPC: E05C19/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism of a slide door capable of saving a space. SOLUTION: This stopper mechanism of a slide door is provided with a latch 71 in which an intermediate striker 53 and a fully opened striker 55 are provided on a car body side and which is provided so as to engage and disengage with the intermediate striker 53 and the fully opened striker 55, an intermediate pole 83 which is provided so as to engage and disengage with the latch 71, moves to a position where it can be engaged with the latch 71 when a window glass of the slide door is opened up to a predetermined position to inhibit the travel of the latch 71 engaged with the intermediate striker 53 in the direction of engagement release on one side and inhibit the travel of the slide door in the direction of opening, and a fully opened pole 93 which is provided so as to engage and disengage with the latch 71,  is engaged with the latch 71 when the slide door moves to a fully open position, inhibits the travel of the latch 71 in the direction of engagement release on the other side when the slide door moves in the direction of closing, and is driven by a door handle.
Patent JP-H05167620-A (JP)
Title: Congestion control system
Inventor: ISHIZAKI SHINICHI
IPC: H04L12/851
Filed: 1991-12-17
Abstract: PURPOSE:To impart proper priority to each communication between optional packet terminal equipments. CONSTITUTION:This system is provided with a priority registering means 100 registering the priority of a call set through each logic channel CH at every logic channel CH or at every logic channel group CG and revising the registered priority as designated by the packet when a priority revision packet is received from a packet terminal equipment 3 and also with a communication priority deciding means 200 selecting and acquiring an idle logic channel among logic channels of a packet terminal equipment for which priority equivalent to the priority designated by an incoming call and deciding the priority registered in the acquired logic channel as the priority of the set call.
Patent JP-2000162311-A (JP)
Title: Bistatic radar system
Inventor: TANAKA HISAMICHI
IPC: G01S13/95
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a bistatic radar system which is made inexpensive by eliminating a klystron and can surely match a reference signal in phase between transmitting and receiving stations. SOLUTION: The system includes a signal/noise discriminator 22 for removing noises from a signal received by an antenna 21, a direct wave/reflecting wave discriminator 23 for discriminating from the signal whether it is a direct wave or a reflecting wave, and holding the direct wave to a direct wave phase holder 24 when it is the direct wave, and a phase detector 25 for detecting a shift of phase rotation amounts of the direct wave and reflecting wave by comparing phase information of the reflecting wave extracted by the direct wave/reflecting wave discriminator 23 and phase information of the held direct wave.
Patent JP-H11155314-A (JP)
Title: Cleaning structure of ground roller in farm working vehicle
Inventor: TAKECHI KANTA
IPC: A01C11/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a covering and pressing roller causes incomplete rotation and pushes soil mass onto the upper surface of a ridge and makes the ridge in dragged state and damages the ridge when soil is attached to the outer peripheral surface of the roller, though the covering and pressing roller for letting soil come around seedlings after planting in a transplanter. SOLUTION: In the covering and pressing roller 2, a groove-like recessed part 9 is provided on the outer peripheral surface of a roller body 3 and a flexible ring body 4 formed by a rubber, etc., is externally fitted. Since the covering and pressing roller 3 vibrates a part corresponding to the recessed part 9 of the flexible ring body 4 followed by rotation, the attached soil is released. Consequently, the outer peripheral surface of the roller is kept in cleaned state.
Patent JP-H08164180-A (JP)
Title: Mist sauna device and its control method
Inventor: OGURI KIYOSHI
IPC: A61H33/10
Filed: 1994-12-14
Abstract: PURPOSE: To provide a mist sauna device which prevents the fall of the room temp. in a bath room at the time of mist sauna operation and converts the bath room inside to a sauna room in an early period. CONSTITUTION: This mist sauna device has mist nozzles 1, 1 which ejects hot water in the form of mists into the bath room. The device has a hot water flow nozzle 9 for ejecting the hot water on the floor surface of the bath room separately from these water nozzles 1, 1. Initial cold water is released from the hot water flow nozzle 9 prior to the mist sauna operation and thereafter the hot water is sprayed from the mist nozzles 1, 1 to arise the temp. it the bath room so that the bath room is used as the sauna room.
Patent JP-H11147374-A (JP)
Title: Heat transfer recording medium
Inventor: WAKABAYASHI MASAYUKI
IPC: B41M5/392
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer image which is excellent in heat transfer characteristics and can be printed in a high speed and has excellent resistance to rubbing. SOLUTION: This recording medium is provided with a hot-melt ink layer on a substrate directly or through a release layer. In this case, the ink layer contains a colorant, a polyester resin (whose Tg and Mn are respectively pref. 30-50 deg.C and 15,000-20,000) and a diphenyl sulfone deriv. as main ingredients.
Patent JP-H05170296-A (JP)
Title: Shipping device
Inventor: OHATA NAOHARU
IPC: B67D7/22
Filed: 1991-12-17
Abstract: PURPOSE:To improve shipping efficiency by a method wherein it is designed that a loading place where oil is loaded in all hatches of tank rolleys is set automatically, so that a shipping worker need not determine which loading place should be selected and that the loading on all the hatches can be done at one and the same loading place. CONSTITUTION:A shipping controller 1, based on a predetermined data from an order receiving device 4, allots automatically the kind and volume of oil to be loaded on each hatch of each tank rolley, and stores them in a predetermination file for each vehicle. A rolley card provided on each of the tank rolleys is read by a magnetic card reader/writer 2, the data on the corresponding rolley card is displayed by a display 3 and printed by a check printer 5. Further the data is outputted to an oil feeding controller 6. In this instance, the oil kind data of the rolley and the data of oil kind which can be loaded at each of a plurality of loading places are compared, and a loading place where the kind of oil to be loaded can be loaded is selected. Then the selected loading place is informed.
Patent JP-2001151095-A (JP)
Title: Brake control system
Inventor: OTANI TAKESHI
IPC: B60T8/36
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake control system that can control braking torque and braking pressure accurately at given values while preventing their fluctuations before they reach the given values and that establishes appreciably improved brake control efficiency, without setting a wide or high target range of the braking torque and braking pressure and despite of a configuration with antiskid control. SOLUTION: A brake system is controlled by means of hydraulic valves respectively dedicated to pressure intensifying and reducing control. By way of example, with the target range of target braking torque narrowed, the difference between the target and actual torque is computed through comparison. If the difference is outside of the target range, the ratio between ON and OFF times of a control signal to the hydraulic valve for decreasing the difference is sequentially determined for a given period and the determined control signal is repeatedly outputted as PWM control, which can shift the actual braking torque at the target value, when the braking torque undergoes no excess fluctuations.
Patent JP-2000164839-A (JP)
Title: Solid camera device
Inventor: OTA KAZUO
IPC: H04N5/369
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To thin a film of a device, enhance sensitivity due to high efficiency of light condensing, and reduce resin smear by a method wherein a light condensing lens is formed just above a light receiving face every sensors for making a photoelectric transfer. SOLUTION: A light condensing lens is formed on a light receiving face of a sensor part 14, e.g. a convex lens 21 is formed at a side counter to the light receiving face of the sensor part 14 with a film having a higher refractive index than a silicon oxide, e.g. with a plasma silicon nitride film. A region excluding a pant of this convex lens 21, i.e., a region containing a vertical transfer part 18 and a readout gate part 20, is coated with a light blocking film 22. An interlayer insulation film 23 having translucence such as BPSG is formed on the convex lens 21 and light blocking film 22. This interlayer insulation film 23 is in particular formed along a lens face of the convex lens 21, whereby it acts as a lens, too. A flattening film 24 is further formed on the interlayer insulation film 23. For this reason, sensitivity is enhanced due to high efficiency of the light condensing.
Patent JP-H10232341-A (JP)
Title: Lens barrel
Inventor: YAMAZAKI SATOSHI
IPC: G02B7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of accurately detecting the rotational amount of a rotating member by a moving amount detecting device. SOLUTION: The attaching part 2d of a bracket 22 is formed to be held between a pair of notched parts 2e on the flange part 2b of a fixed barrel 2. The rotational amount of a cam ring rotatably attached to the fixed barrel 2 is detected by a pulse encoder equipped with 1st and 2nd transparent members where a brightness and darkness pattern is formed. The 2nd transparent member is attached to the bracket 22 by leaving a specified space between the 1st transparent member attached to the cam ring and the 2nd transparent member. The notched part 2e is restricted by the flange part 2b and prevents the attaching part 2d from being warped when the flange part 2b is elongated and contracted because of temperature change. As a result, the space between the 1st and the 2nd transparent members is maintained and a stable pulse signal is obtained.
Patent JP-H07198741-A (JP)
Title: Acceleration sensor
Inventor: YAMADA KEIZO
IPC: H01J21/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a microminiaturized solid-state acceleration sensor which is free from breakdown and deterioration and has a super-wide band, excellent linearity, and excellent S/N. CONSTITUTION:An acceleration sensor is composed of an electron gun 1, split collectors 3 and 4, means which measures the difference between the electric currents of the collectors 3 and 4 when an electron current flows to the collectors 3 and 4, and circuit which has both functions of a load resistance 8 and differential amplifier 5. Since the electron current changes its flowing passage when acceleration 6 is applied, the acceleration 6 can be accurately measured from the difference between the electric currents of the collectors 3 and 4 when the electron current flows to the collectors 3 and 4.
Patent JP-2000092376-A (JP)
Title: Image pickup device
Inventor: MIZUTANI YOICHI
IPC: H04N5/225
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To conduct efficient signal processing corresponding to an operating mode. SOLUTION: A CCD interface 21a interleaves a horizontal component of image data fed from an image generating section to 1/3 in a finder mode and applies gamma correction or the like to the thinned data and gives the result to a camera DSP 21c. The camera DSP 21c applies data conversion and resolution conversion to the image data after being thinned to convert the data into image data Y, Cb, Cr, which are fed to an image memory 32 via a memory controller 22. In a recording mode, the CCD interface 21a applies thinning and gamma correction or the like to the image data from the image generating section and writes the resulting data to the image memory 32 through the memory controller 22.  The camera DSP 21c reads the image data from the image memory 32 through the memory controller 22, applies data conversion to the image data and writes the resulting data to the image memory 32 through the memory controller 22.
Patent JP-H01174177-A (JP)
Title: Method and device for adjusting focus of television camera
Inventor: SATO KIYOSHI
IPC: G02B7/28
Filed: 1987-12-28
Abstract: PURPOSE:To attain accurate focusing by adjusting an object for focusing at an area on a screen of a viewfinder and applying minute adjustment to a high spatial frequency component. CONSTITUTION:An operation member 32 is operated to apply focus adjustment of a focus lens 10 to an object on an area of a screen of a viewfinder. The operation of the operation member 32 moves a focus lens 10 via a drive circuit 18 and an actuator 16. When the operation of the operation member 32 is finished, a high frequency component of the video signal obtained via a high pass filter 51 is given to a focus position selection analog gate 52. A control circuit 50 allows a drive circuit 24 to drive an actuator 22 minutely based on the high frequency component of the video signal and the aperture from the potentiometer 28 and outputs a control signal to apply fine adjustment for focusing a focus lens 12.
Patent JP-2001151548-A (JP)
Title: Cement admixture and cement composition
Inventor: NAKAJIMA YASUHIRO
IPC: C04B24/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture concurrently having advantageous properties such as excellent expansive performance, good storage stability and high quality sustainable over a long period, and also to provide a cement composition containing the cement admixture. SOLUTION: This cement admixture comprises an expansive material containing, as its main constituent compounds, free lime, calcium ferrite and anhydrous gypsum, and fatty aids and/or their salts. This cement composition comprises cement and the cement admixture.
Patent JP-2001154571-A (JP)
Title: Method for selecting construction site
Inventor: MURAYAMA TETSUYA
IPC: G09B9/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to imagine a post-construction view before constructing an apartment house, and that the selection has to be right back to the start due to a poor post-construction view. SOLUTION: This is a construction site selection method for selecting a construction site from plural proposed places for the construction, and the construction site is selected by photographing the views in the proposed places by a photographing means beforehand and storing them in a storage means 1, choosing the above proposed places for the construction, displaying the views of the proposed places, and virtually experiencing the views from the building when it has been constructed in each proposed places.
Patent JP-H03194539-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WATANABE TOSHIYUKI
IPC: G03C7/305
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a sensitive material having high sensitivity and satisfactory graininess and hardly causing fog by subjecting the emulsion in an emulsion layer to reduction sensitization with ascorbic acid or a deriv. thereof in the presence of a specified compd. and incorporating a compd. releasing a development accelerator or a fogging agent into the emulsion layer. CONSTITUTION:The emulsion in an emulsion layer is subjected to reduction sensitization with ascorbic acid or a deriv. thereof in the presence of a compd. represented by general formula I, II or III and a compd. releasing a development accelerator or a fogging agent by a reaction with the oxidized body of a color developing agent is incorporated into the emulsion layer. In the formula I-III, each of R, R<1> and R<2> is an aliphatic, arom. or heterocyclic group, M is a cation, L is a divalent combining group and m is 0 or 1. A sensitive material having high sensitivity and satisfactory graininess and hardly causing fog is obtd. A polymer contg. divalent groups derived from a structure represented by the formula I, II or III as repeating units may be used in place of the compd. represented by the formula I, II or III.
Patent JP-H06179850-A (JP)
Title: Coating resin
Inventor: UMEMURA YASUTO
IPC: C09D151/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a coating resin which can form a coating film excellent in properties such as solvent resistance, weather resistance and adhesion on a difficultly coatable plastics. CONSTITUTION:The coating resin is prepared by polymerizing 5-50 pts.wt. chlorinated polyolefin having a chlorine content of 60wt.% or below, 3-35 pts.wt. hydroxylterminated polyolefin, 0.1-5 pts.wt. isocyanato acrylic monomer and 10-91.9 pts.wt. at least one monomer selected from among a (meth)acrylic ester and other copolymerizable vinyl monomers.
Patent JP-H07200016-A (JP)
Title: Method for controlling industrial robot
Inventor: TAKEMURA SHINICHI
IPC: B25J19/06
Filed: 1993-12-28
Abstract: PURPOSE:To evade the collision of axis elements by stopping a robot before the axis elements collide even when areas indicating the limit of an allowable work range determined beforehand overlap. CONSTITUTION:When the axis elements whose work areas overlap are provided and the work of the axis elements is controlled by outputting control signals for each prescribed control cycle, a mutual distance D is obtained based on position data X1 and X2 corresponding to the operation positions of the axis elements to be operated in the control cycle of this time (S3), the operation is allowed when the distance D between the axis elements is larger than an allowable distance L and the operation is prohibited by replacing the command positions of this time with the operation positions X1' and X2' of a previous time when it is smaller (S6).
Patent JP-2000221029-A (JP)
Title: Device and method for calculating reference point of target for photogrammetry, and recording medium stored with program for calculating reference point of target for photogrammetry
Inventor: WAKASHIRO SHIGERU
IPC: G01C11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To automatically calculate a reference point of a target for photogrammetry in photogrammetry. SOLUTION: This reference point calculating method selects a three-point line and a four- point line having high brightness on the same straight line within a photographing image to check whether gravity centers of groups corresponding to respective end points are coincident or not in a step S1056.  When coincident, coordinates of the gravity center of the group corresponding to the end points on the side contrary to the end points consistent with the end points of the three-point line out of the groups constituting the four-point lines are stored into a variable A1 in a step S1058, coordinates of the gravity centers of the groups corresponding to the end points consistent in the three-point lines and the four-point lines are stored into a variable A2, and coordinates of the gravity center of the groups corresponding to the end points on the side contrary to the end points consistent with the end points of the four-point line out of the the groups constituting the three-point lines are stored into a variable A3.  Whether an anti-clockwise angle θ which a vector from the A2 to the A3 forms with respect to a vector from the A2 to the A1 is within a prescribed range or not is checked in a step S1060, and the four-point line and the three-point line are determined as a reference point and an auxiliary point, when within the prescribed range.
Patent JP-2001156927-A (JP)
Title: Online communication adapter
Inventor: TAKEDA HIDEAKI
IPC: H04M11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To enable remote monitoring without changing the existent program of a programmable controller(PLC) for facility control. SOLUTION: By providing an online communication adapter 4 between a PLC 1 and a PHS 31 in the figure in order to remotely monitor the data of the PLC through a public line, it is not necessary to provide a communication program for remote monitoring corresponding to each of PLC.
Patent JP-H06164587-A (JP)
Title: 1:n communication system
Inventor: YAMAMOTO KENJI
IPC: H04L69/14
Filed: 1992-11-21
Abstract: PURPOSE:To obtain a 1:N communication system in which a slave machine can output a request to transmit arbitrarily to a master machine, and the master machine can communicate with the arbitrary number of the slave machines. CONSTITUTION:All the slave machines C1, C2,... C. are provided with two different standard interface ports 2,3 on their upstream and downstream sides, and the ports 2,3 are mutually connected electrically by corresponding the same terminals excepting a ready-to-send terminal 11 with each other. Besides, a transmission data terminal 7 among signal terminals in the ports 2,3 is constituted so as to be capable of floating electrically, and simultaneously, a transmission request terminal 9 and a terminal ready terminal 12 are an open collector output. Further, a ready-to-send signal in the upstream side port 2 is inputted to an interface circuit 4. On the other hand, the ready-to-send signal is outputted to a downstream side port 3 independently apart from this, and simultaneously, an interval between the adjacent slave machines is connected by a communication cable 6 mutually connecting the same terminals in the ports 2,3 with each other.