baber/WOPTO huggingface dataset:
Patent JP-H1181273-A (JP)
Title: Revetment installation material
Inventor: THOMAS ROSS
IPC: E02B3/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently exert a revetment effect by flattening the bottom face of a columnar revetment installation material mainly made of a fibered material. SOLUTION: This revetment installation material 1 has a columnar shape, and it is installed with its longitudinal direction kept parallel with the shore. The offing side of the revetment installation material 1 is supported by wooden piles 2 provided at fixed intervals, and the land side supports the weight of soil or vegetation mats 3. The lower side of the revetment installation material 1 is closely stuck to the ground (water bottom). The upper end of the revetment installation material I is exposed above the water surface at the time of the normal water level to prevent the soil on the land side from being eroded by waves or a stream and to grow plants on the revetment installation material 1.  When the contact area of the revetment installation material 1 with the ground surface is widened, it can be installed more stably, and the ground below the revetment installation material 1 can be prevented from being scoured because there is no gap between the revetment installation material 1 and the ground.
Patent JP-S6393605-A (JP)
Title: Tire suitable for use of non-skid chain
Inventor: ITO TOSHIBUMI
IPC: B60C11/11
Filed: 1986-10-08
Abstract: PURPOSE:To enable demonstration of non-skid effect for all the cross chains in the tread area of a non-skid chain by providing prescribed projection parts at the bottom of lateral grooves in the chain in the caption provided with a large number of lateral grooves which open sideways against the circumferential direction, on the side of a shoulder. CONSTITUTION:A tread 2 of a tire 1 has zigzag grooves 4 and 4' in the longitudinal direction at its central area 3 and has a lateral grooves 6 which opens to the side of a shoulder part 10 at both side areas 5. In this case, at the bottom of the lateral groove 6, a projection part 10 is formed while being allowed to project from the basic line BL which connects groove bottoms 12 and 12' of the grooves 4 and 4' in the tread central area with each other and further, extends along an arc whose radius of curvature decreases gradually up to the bottom 9 of the opening part of the lateral groove 6. Due to such an arrangement, when a non-skid chain is installed, non-skid effect is made efficiently demonstrated for all the cross chains in the tread area of this chain.
Patent JP-H08103182-A (JP)
Title: Method for raising young seeding of wasabi japonica
Inventor: OGAWA YOSHIO
IPC: A01G31/00
Filed: 1994-10-04
Abstract: PURPOSE: To efficiently raise the young seedlings of Wasabi japonica to safely, inexpensively and massively produce the Wasabi japonica in a high quality in an installation over a whole year by building a system for permanently maintaining conditions such as the temperature, etc., of a nutritive water containing useful microorganisms consisting mainly of photosynthesizing bacteria in a state optimal for the growth of the Wasabi japonica. CONSTITUTION: A system for maintaining the temperature of a nutritive water containing useful microorganisms consisting mainly of photosynthesizing bacteria such as Rhodochaete bacteria at 12-15 deg.C, the flow rate of the nutritive water at 20cm/sec wherein the flow rate is increased with the growth of the Wasabi japonica, the nature of the nutritive water in a neutral state, and further the composition of a culture medium in a state optimal for the growth of the Wasabi japonica, respectively, is built for the growth of the Wasabi japonica. The device for raising the young seedlings of the Wasabi japonica preferably comprises a highly tilted water flow panel 1, a medium tilted water flow panel 2, a low tilted water flow panel 3, a non-tilted water flow panel 4, water flow- controlling tanks a, b, c, etc.
Patent JP-H0289016-A (JP)
Title: Scanning type microscope
Inventor: SHIBUYA MASATO
IPC: G02B21/14
Filed: 1988-09-26
Abstract: PURPOSE:To clearly recognize even an object being minute and having a small phase difference by providing a scanning means for scanning relatively an object to be inspected and condensing position by an irradiation objective lens. CONSTITUTION:A luminous flux from a laser 1 is subjected to phase conversion partially by a phase plate 21, and thereafter, condensed onto an object to be inspected by an irradiation objective lens 2, a light beam from the object to be inspected 3 is condensed by a condensing objective lens 4, and the light beam which passes through an opening part 31a of a light shielding plate 31 reaches a photoelectric detector 5. The photoelectric detector 5 generates a signal corresponding to intensity of a photodetected light beam, it is inputted to a signal processing means 10 and stored, and on a display means 11, phase information of the object to be inspected 3 is displayed in a desired form. Accordingly, by the light beam from the object to be inspected 3 which is photodetected by the photoelectric detector 5, phase information of a minute phase pattern can be detected as an optical intensity variation, and by using a scanning stage 61 being a scanning means, the object to be inspected 3 is scanned against a condensing means. In such a way, the minute phase pattern can be detected and displayed as a contrast image.
Patent JP-H0688439-A (JP)
Title: Unit room
Inventor: ICHIKAWA MAKOTO
IPC: E04B2/72
Filed: 1992-09-09
Abstract: PURPOSE:To improve executing ability by laterally connecting the upper ends of corner frames vertically erected on a floor pan through a wall panel reinforcing member, and after fixing a ceiling panel, fixing a wall panel to the inside of the corner frame. CONSTITUTION:The edge 1a of a ceiling panel 1 is fixed to the head of a ceiling panel fixing metal fittings with machine screws 4. The upper ends of a corner frame are mutually connected through a horizontal beam-shaped wall panel reinforcing member 6. The hanging parts 5b of the metal fittings and the reinforcing member 6 are fixed from the inside of a unit room such as a shower unit with the machine screws. In addition, a wall panel 3 is fitted between the corner frames from the inside of the unit room and fixed by fixing metal fittings. Thus, since being executed from the inside, even in the case of a narrow ceiling space, the unit room can be executed safely and easily, and moreover even a complicated ceiling panel can be attached, and since the metal fittings and the machine screws disappear, the unit room is improved in fine appearance, and dispenses with a covering member for the above fittings and screws to reduce the constructing cost of the unit room.
Patent JP-S60132386-A (JP)
Inventor: YAMAMOTO SHIGEYUKI
IPC: H05K3/42
Filed: 1983-12-20
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-H1086923-A (JP)
Title: Heat-resistant container
Inventor: OGATA KAZUYUKI
IPC: B65D1/34
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a highly rigid non-foaming heat-resistant container which is not deformed when used at a high temperature, is easy to handle, and is excellent in design. SOLUTION: The heat-resistant container comprises, when viewed in a cross section of the container, a laminate layer made of polyethylene or polypropylene, a heat-resistant layer and a reinforcing layer or comprises a heat-resistant layer and a reinforcing layer, wherein a composition ratio of the layers is such that assuming that the heat-resistant layer is 1 the laminate layer is 0 to 0.2 and the reinforcing layer is 0.5 to 2.  A resin composition constituted by the heat-resistant layer comprises 85 to 96wt.% of styrene and 15 to 4wt.% of methacrylate wherein a styrene reduced weight-average molecular weight obtained from gel permeation chromatograph is 200,000 to 400,000, while a value of absolute molecular weight/weight-average molecular weight being a ratio of the absolute weight molecular weight and the weight-average molecular weight obtained from Rayleigh small angle scattering is 1.2 to 3. The heat- resistant container has a multi-layered structure comprising styrene containing copolymer resin having above properties.
Patent JP-2001063305-A (JP)
Title: Detachable caster
Inventor: SAKAMOTO MASANORI
IPC: B60B33/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make a caster easily attachable to and detachable from any moving object by interposing a detachable joining body between moving object and the caster, and attaching the caster. SOLUTION: This caster 1 is composed of a rolling body 2 and a rolling body holding part 3. The rolling body 2 is spherically formed of a raw material such as metal or plastic, and is held by the rolling body holding part 3 freely to roll, and thereby, the slipping-off of the rolling body 2 is prevented by a slipping-off preventing part 33. The caster 1 is attached by interposing a detachable joining body 4 between a moving object 6 and the caster 1. The joining body 4 is composed of a pair of joining tapes 4a, 4b, one joining tape 4 is stuck on a lower surface of the moving object 6, and the other joining tape 4b is stuck on an upper surface of a base part 31 of the rolling body holding part 3, and both tapes 4a, 4b are stuck with each other. It is thus possible to attach the caster 1 to every moving object 6, and it is also possible to easily attach or detach the caster 1.
Patent JP-2000065926-A (JP)
Title: Method and apparatus for tracking of ground target
Inventor: GUNJI MASARU
IPC: G01S13/72
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the occurrence of the replacement of a track and the generation of a tracking impossibility are reduced. SOLUTION: In a ground-target tracking apparatus, a geographic-information storage means 1 by which geographic information such as elevation information, topographic information or the like is stored is provided. In addition, a target-position acquisition means 4 by which the present position of a target to be tracked is detected is provided. In addition, a track-information storage means 3 by which track information is stored is provided. In addition, a target-position estimation means 2 by which the position of the target is estimated on the basis of the geographic information from the geographic-information storage means 1 and on the basis of the track information from the track-information storage means 3 is provided.  In addition, a target judgment means 5 by which a track is judged on the basis of the position of the target from the target-position acquisition means 4 and on the basis of the estimated position by the target-position estimation means 2 is provided. By estimating a movement range based on the geographic information such as the elevation information, the topographic information or the like, the occurrence of a tracking impossibility and the occurrence of the replacement of the track are reduced.
Patent JP-H1089041-A (JP)
Title: Oil separator structure of blow-by gas
Inventor: ISHII SATOSHI
IPC: F01M13/04
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a high separating performance of oil in blow-by gas. SOLUTION: This engine is provided with a lubricating oil tank 1 which is communicated with an oil pan 12 in an engine as well as leading blow-by gas in an engine to an intake passage 21 through a blow-by gas passage 17. The lubricating oil tank 13 is connected to the way of the blow-by gas passage 17, and blow-by gas of the engine is led to the intake passage 21 bypassing an upper space 20 of the lubricating oil tank 13.
Patent JP-H04119408-A (JP)
Title: Inverter device
Inventor: SAKAI YASUTAKA
IPC: G05D3/12
Filed: 1990-09-10
Abstract: PURPOSE:To drive a motor of a conveyor or the like without reducing the productivity by estimating the load state of the conveyor or the like by a position sensor signal or the output current from an inverter device to determine the acceleration/deceleration time. CONSTITUTION:A signal input terminal 14 to which signals from two position sensors 3 and 4 can be inputted, a time difference detecting means 15 which detects the time difference between output signals of sensors 3 and 4, and an operating means 16 which estimates the load weight of the conveyor or the like by the time difference to operate the acceleration/ deceleration time are provided. In this case, signals from two positions sensors 3 and 4 are inputted to an inverter device 7, and the speed of the conveyor or the like is operated by the time difference between two signals to estimate the load weight, and the acceleration/ deceleration time required for stop at a home position or the like is operated, and the motor is decelerated and stopped in accordance with this operated time. Thus, it is unnecessary to operate the motor at a low uniform speed once in the same manner as a conventional inverter device though the conveyor or the like is stopped at the home position, and the deceleration time is operated in accordance with the load weight of the conveyor or the like, and the motor is decelerated and stopped in accordance with this time; and therefore, the conveyor is stopped at the home position in a short time to improve the productivity.
Patent JP-H1058670-A (JP)
Title: Ink jet recorder
Inventor: HASEGAWA HIROYASU
IPC: B41J2/01
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To form an image onto a label surface without blocking enhancement of commercial value due to entire concealment of the label surface while avoiding formation of a useless receiving layer. SOLUTION: At step S3, a data for forming a receiving layer is generated. It is required for coating an area corresponding to the entire surface of an image based on a designated image data with an ink for a receiving layer. When start of recording is commanded, the operation advances from step S6 to step S7 where a first head is controlled based on the data for forming a receiving layer generated at step S3. Consequently, the ink for receiving layer is applied to form a receiving layer by step 7. At the next step S8, a second head is controlled based on an image data read out at step S2 and stored in a butter. Consequently, an image is recorded by step S8 through ink jet onto the receiving layer of the label surface of a compact disk.
Patent JP-H0582449-A (JP)
Title: Electron cycrotron resonance plasma cvd equipment
Inventor: KAWAI YOSHINOBU
IPC: G01N24/14
Filed: 1991-09-20
Abstract: PURPOSE:To obtain an ECR plasma CVD equipment capable of forming a uniform thin film. CONSTITUTION:Microwaves generated by a microwave oscillator 100 is made to propagate in a waveguide 103 via a microwave branching filter 101, an isolator 102 and a stub tuner 107, and introduced into a cavity chamber 108. Said microwaves are supplied to metal plates 113 provided with slits in a plasma generating chamber 204, via a dipole antenna 109, coaxial cables 110, 112 and coaxial connectors 111, and generates plasma. Electron cycrotron resonance is induced by generating magnetic field with a magnetic coil 214. Thereby reaction gas is dissociated in a reaction chamber 208, and product is deposited. In the above electron cycrotron resonance plasma CVD equipment, the two metal plates 113 provided with slits are arranged so as to face each other in the plasma generating chamber and supplying points of microwaves to the two metal plates 113 provided with slits are arranged at diagonal positions.
Patent JP-H03138735-A (JP)
Title: Data base management device and method
Inventor: ROBAATO ROO ABURAHAMU
IPC: G06F12/00
Filed: 1990-09-13
Abstract: PURPOSE: To hold the consistency of data inside a data base by correcting data elements inside the data base. CONSTITUTION: A work unit manager included in an object-directive program 12 inside a data processor 11 manages the data for the activity of a related work and imparts an application program with the possibility of maintaining the relative consistency. In the operation, the work unit manager is initialized by the application program. Then, when a task performing a processing is passed through the level of a work unit and advanced, the work unit manager prepares many copies of the instance of the same object. Essentially, many instances impart the timewise traces of correction performed to the data. Thus, the consistency of the data in the data base is held.
Patent JP-H1177985-A (JP)
Title: Image recording device
Inventor: YOKOYAMA DAISUKE
IPC: B41J19/20
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable an automatic adjustment of the deflection of a carriage rail member by providing a deflection-adjusting mechanism part which displaces the deflection of the carrier rail member and and controlling the deflection adjusting mechanism part based on distance detection results so that the deflection of the carriage rail member can be reduced. SOLUTION: When adjusting the deflection of a carriage rail 16 which supports a carriage 14 mounting on a recording head 13 in such a manner that the carriage 14 is movable, an operation to recover the carriage 14 to an operating position is carried out with the help of a recovery process part following an interpretation that the carriage 14 stands by a reference position in a standby area part by a control unit. Next, in order to obtain a signal which shows a distance at each of measurement positions from a distance sensor 18, the carriage 14 is repeatedly stopped and shifted in each of the measurement positions so that the carriage 14 moves back and forth.  Further, in order to reduce the deflection of the carriage rail 16 based on a distance detection output, the deflection is displaced by driving a deflection adjusting mechanism part 42 equipped with a pressing member 56 which presses the rail 16 into a direction which is orthogonal with the center axial line of the rail 16.
Patent JP-H0290999-A (JP)
Title: Air diffusion type soil water treatment process and its device
Inventor: KIMURA EIJI
IPC: C02F3/20
Filed: 1988-09-27
Abstract: PURPOSE:To prevent accumulation or corrosion of sludge and accelerate decomposition of organic substances generated by microbes by diffusing air from diffusion tubes revolving and moving in a treatment tank. CONSTITUTION:Hollow shafts 23 and 16 disposed at vertical angle to a central section 12 in a treatment tank 10 are revolved by a motor 15 through a reduction gear. The hollow shaft 23 is connected with an air feeding tube 25 by a revolving joint 22. Also, diffusion tubes 31, 32, 33 and 34 are branched radially in the horizontal direction along an inner bottom surface 10C of the treatment tank 10 from the hollow shaft 16. When the diffusion tubes 31, 32, 33 and 34 of said constitution are revolved and moved to agitate soil water in the treatment tank 10, and at the same time, foams of air diffused by the diffusion tubes 31, 32, 33 and 34 are dispersed uniformly in the treatment tank to prevent sludge from accumulating or corroding and accelerate proliferation of microbes to enhance decomposition of organic substances.
Patent JP-H04233188-A (JP)
Title: Microwave oven, and microwave oven cavity excitation method and wave guide device for the embodiment of thid method
Inventor: RAASUUERITSUKU BERUKU
IPC: H05B6/70
Filed: 1991-09-20
Abstract: PURPOSE: To provide a microwave oven to improve cooking effects irrespective of a filler by forming a desirable microwave field in a cavity. CONSTITUTION: A waveguide device 2 is dimensioned to achieve a resonance condition therein because of the internal reflection of a microwave generated from a microwave source 8. A quality factor (Q-value) of the waveguide device 2 is selected higher than that of an oven cavity 1 for feeding current energy. As a result, an amount of microwave energy stored in the resonance condition is considerably larger than the flow of energy transmitted to the cavity 1.
Patent JP-S60132426-A (JP)
Title: Tuning system of electronic tuning type car radio
Inventor: ITOU TATSUO
IPC: H04B1/16
Filed: 1983-12-21
Abstract: PURPOSE:To simplify a tuning operation by selecting a frequency for service of bypass traffic information by a service request and then selecting automatically a spare frequency in case the reception field intensity does not reach a prescribed level. CONSTITUTION:For an electronic tuning type car radio, the frequency for ordinary broadcast, the frequency for bypass traffic information service and the digital quantity corresponding to the spare frequency of said service frequency are stored in a memory of a control circuit CONT. When a bypass traffic service request is given from a key matrix KMX, the CONT changes the ordinary broadcast frequency under reception to the digital quantity corresponding to the frequency for by-pass traffic service and supplies the digital quantity to a PLL circuit. The digital quantity is automatically switched to the spare frequency of the frequency for said traffic service when the reception field intensity does not reach a prescribed level within a prescribed period of time. This information is supplied to the PLL circuit. In case the reception field intensity of said spare frequency does not reach a prescribed level within a prescribed period, the digital quantity of the spare frequency is automatically changed to the original digital quantity corresponding to the broadcast frequency. The state of the frequency under reception is displayed to a display device DIS.
Patent JP-H1162678-A (JP)
Title: Failure detection device for fuel pressure sensor
Inventor: IZUMIURA ATSUSHI
IPC: F02M21/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To detect the disorder of a pressure sensor detecting a fuel supply path pressure in the downstream of a pressure regulator early with high precision by determining the disorder of a fuel pressure detection means in response to pressure change in a fuel supply path when the pressure fluctuation in the downstream of a throttle valve is detected. SOLUTION: In the operation of an engine 10, in an ECU 20, when an absolute pressure PBA in an intake pipe detected by an absolute pressure sensor 62 exceeds first predetermined value, the detected absolute pressure in the intake pipe is rewritten to the first predetermined value, and the detection value of an pressure sensor 54, a fuel pressure detection means, is also rewritten to the first predetermined value. The detected absolute pressure in the intake pipe is judged whether the same is less than third predetermined value or not, and when the judgement is YES, the detected intake pipe absolute pressure is rewritten to the third predetermined value, and the detection value of the pressure sensor 54, to fourth predetermined value respectively.  When a fuel supply pressure is a predetermined value or less regardless of significant change of the absolute pressure in the intake pipe, the pressure sensor 54 is determined that disorder such as disconnection occurs.
Patent JP-2000074848-A (JP)
Title: Method and device for inspecting ununiformity of light transmittive material
Inventor: TANABE MASARU
IPC: G03F1/84
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To surely and quickly detect optical ununiformity of a light transmissive material with high sensitivity even when an inexpensive imaging optical system having a low number of apertures. SOLUTION: A laser beam L from a laser 2 is introduced into a transparent substrate 1 from an introducing face using mirrors 31, 32. The beam L introduced into the substrate 1 repeats total reflection on a surface of the substrate 1 (a main surface and an end face) to be brought substantially into a confined condition within the substrate 1. When ununiform part such as a flaw exists in the surface of the substrate 1, a total reflection condition is not satisfied, and the beam is leaked from the ununiform part. All the leaked beams are scattered by ground glass 6, and the scattered beam from the ground glass 6 is image-formed on a CCD 4 via an imaging lens 5 to be detected.