baber/WOPTO huggingface dataset:
Patent JP-H1113400-A (JP)
Title: Carrying truck operation truck
Inventor: OKADA YOSHIZUMI
IPC: E21F13/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently send trucks loaded with segments in a tunnel from a shaft side and send the vacant trucks out of the tunnel. SOLUTION: Grooved lines 5 with the same length with a row of trucks from the track end are provided under the track 1 laid from a slewing structure 3 side arranged at a shaft side to the inside of a tunnel to transfer trucks 2 loaded with construction materials sent out of the slewing structure 3 by the first crane car traveling in the grooved lines 5, to a specified position on the track 1 one by one and connect together. And further, a cross-sectional groove 7 is formed at the end of the track to transfer a starting car 11 to the track 1 by the second crane car 8 arranged in the cross-sectional groove 7 and send the row of trucks in the tunnel. After the trucks have been sent in the tunnel, vacant trucks in a row are dragged by the starting car 11 and sent to the slewing structure 3 side by the first crane car.
Patent JP-H1073487-A (JP)
Title: Method and system for simulating color printed matter, and recording medium recording program for processing the same
Inventor: USUI NOBUAKI
IPC: G01J3/46
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To faithfully reproduce a part of an optional dot percent in a color printed matter arranged in a three-dimensional space, by setting a reflection coefficient- determining means for determining a reflection coefficient through linear coupling of a plurality of reference reflection coefficients, etc. SOLUTION: An application program realizing a reflection coefficient-determining means 44, an illuminance spectrum-determining means 46 and a color data-generating means 48 is stored in a RAM 16 of a computer system for reproducing a color printed matter arranged in a three-dimensional space. The reflection coefficient-determining means 44 determines a reflection coefficient through linear coupling of a plurality of reference reflection coefficients preliminarily set for a plurality of reference colors. The illuminance spectrum-determining means 46 determines an illuminance spectrum in accordance with a predetermined numerical formula, and the color data-generating means 48 obtains tristimulus values in accordance with a predetermined numerical formula and converts the values to color data corresponding to a colorimetric system of an output device.  Functions of these means are realized when the CPU 10 executes the application program.
Patent JP-H0732500-A (JP)
Title: Cover film for laser therapy
Inventor: MURAUCHI KAZUO
IPC: A61L15/58
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a cover film for laser therapy, which is provided with bacterial barrier property, stretchability and flexibility while capable of standing against the heat of laser beams, by a method wherein a film, having specified tensile elastic modulus, limit oxygen index, flexibility and fire retardancy, is employed. CONSTITUTION:A cover film for laser therapy is provided with the tensile elasticity modulus of 1-200kg/mm<2> or preferably 1-10kg/mm<2> while the limit oxygen index of the film is required so as to be 26 or more or preferably 30 or more. Copolymerized polyester film, fluorine film and polyorefin film are preferable as a film which can be employed. A film, provided with fire retardancy by fire retardant, is included in the usable films and the rate of aging loss of the film at 100 deg.C is preferable to be 1% or less while a pressure sensitive adhesive agent layer is preferable to be formed on one side of the film.
Patent JP-2000017374-A (JP)
Title: Age hardening type high strength bainitic steel and its production
Inventor: IWAMA NAOKI
IPC: C22C38/38
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the strength and machinability of steel by subjecting steel having a specified compsn. to hot rolling or hot forging and thereafter executing cooling under specified conditions to control the hardness, structure and grain size therein to specified ones and thereafter executing machining or plastic working and aging treatment. SOLUTION: Steel contains, by weight, 0.06 to 0.20% C, 0.03 to 1.00% Si, 1.50 to 3.00% Mn, 0.50 to 2.00% Cr, 0.05 to 1.00% Mo, 0.002 to 0.100% Al, 0.51 to 1.00% V and 0.0080 to 0.0200% N. This steel is subjected to hot rolling or hot forging at 1,150 to 1,300 deg.C. Then, it is cooled to <=200 deg.C in such a manner that the average cooling rate in the range of 800 to 500 deg.C: CV ( deg.C/min) is controlled to 40/(Mn%+0.8Cr%+1.2Mo%)<=CV<=500/(Mn%+0.8Cr%+1.2Mo%) to control the structure to >=70% bainitic ratio and the old austenite grain size to <=80 μm. After that, machining or plastic working is executed at need, and, moreover, aging treatment is executed at 550 to 700 deg.C.
Patent JP-H0346290-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: KIDOGUCHI ISAO
IPC: H01S5/00
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a semiconductor laser device whose near-field pattern is nearly a circle and astigmatism is small by a method wherein a first clad layer, an optical guide layer, an active layer, a second clad layer, and a contact layer are successively formed on a substrate which is provided with a V-shaped groove whose side face is a (111) plane on its surface and whose primary face is a (100) plane. CONSTITUTION:A V-shaped groove 10a whose side face is a (111) plane is provided to the surface of a GaAs substrate 10 whose surface is a (100) plane, and then a first Al0.9Ga0.1As clad layer 11, a Ga0.5In0.5P optical guide layer 12, a Ga0.5In0.5P active layer 13, an (Al0.7Ga0.3)0.5In0.5P reflective layer 14, a second Al0.9Ga0.1As clad layer 15, and a GaAs contact layer 16 are successively deposited thereon. Therefore, light induced in the Ga0.5In0.5P active layer 13 is forcibly directed to the Ga0.5In0.5P optical guide layer 12 through the (Al0.7Ga0.3)0.5In0.5P reflective 14. As the V-shaped groove 10a is provided to the GaAs substrate 10, refractive index difference is induced in a horizontal direction in the first Al0.9Ga0.1As clad layer 11 to make laser rays a circle and small in asigmatism. By this setup, a semiconductor laser device whose astigmatism is small and near-field pattern is nearly a circle can be obtained.
Patent JP-S6240456-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/26
Filed: 1985-08-16
Abstract: PURPOSE:To enable rapid development processing and to enhance photographic performance by specifying the average grain diameter of silver halide and regulating the variation coefficient of the distribution of the silver halide grains contained in each silver halide emulsion layer to <=0.20 and incorporating a heterocyclic mercapto compound in at least one of photographic constituent layers. CONSTITUTION:The silver halide grains contained in each silver halide emulsion layer have an average grain diameter of >=0.6mum, and an ratio of the maximum average grain diameter of the silver halide grains among the silver halide grains contained in each silver halide emulsion layers to the minimum average grain diameter of the silver halide grains contained in each layer is regulated to <=1.3, and the grain diameter distribution variation coefficient of the silver halide grains contained in each layer is regulated to <=0.20, and at least one of the photographic constituent layers contains the heterocyclic mercapto compound, thus permitting rapid development processing to be executed and processing stability in this rapid development processing to be enhanced.
Patent JP-H0346799-A (JP)
Title: Neutral particle injector
Inventor: AOKI KANAE
IPC: H05H1/22
Filed: 1989-07-13
Abstract: PURPOSE:To enable injection of beam from one port in multiple directions by providing a pivot point immediately before an injection port, engaging the pivot point with a main unit of a neutral particle injector, and making the central axis of the beam to be turned. CONSTITUTION:A pivot point 11 is disposed immediately before the injection port 2 of a nuclear fusion device in such a manner as not to interfere a beam line, to be connected to the main unit 9 of a neutral particle injector via a bracket 10. The wheel 17 of the main unit 9 is rolled on a rail 12 according to the movement of a driving mechanism wheel 15 driven by a driving motor 16 provided under the main unit 9, and power is transmitted in such a manner that the main unit 9 moves the pivot point it in a horizontal direction so that the main unit 9 is turned around the pivot point 11. Therefore, the beam line connecting the ion source 3 of the main unit 9 to the injection port 2 of the nuclear fusion device 1 can be turned around the pivot point 11 disposed immediately before the injection port 2.
Patent JP-S6072353-A (JP)
Title: Communication control system
Inventor: AOI TAKATOSHI
IPC: H04L12/417
Filed: 1983-09-28
Abstract: PURPOSE:To make efficient and highly reliable data communication possible, by uniformly assigning transmitting rights to each communication control device without contention. CONSTITUTION:An access control device 100 supplies a control clock 200 to each communication control device 101 through a communication channel 103. Each device 101 discriminates a transmitting right based on a control clock received by means of a transmitting synchronism control circuit 500 and, when the transmitting right is assigned, starts transmission if transmitting data exist at the time of discrimination. The device 100 generates an access control clock 200 composed of a transmitting right assigning clock which uniformly and successively assigns the transmitting right to each device 101 and a clock which initializes an address counter in the circuit 500, by means of its generator circuit 401 and also temporarily stops the sending out of the control clock by means of the output signal 403 of an interrupting circuit 42. At the circuit 500, a transmitting right assignment discriminating output signal 505 is sent out when the counted value of the address counter 502 coincides with its own address 507 after the address counter 502 is activated.
Patent JP-H0231188-A (JP)
Title: Diver's time-piece
Inventor: KOIZUMI SAYURI
IPC: B63C11/26
Filed: 1988-07-20
Abstract: PURPOSE:To enhance the safety of a scuba diving by making it possible to clearly transmit an attention by providing an external input means, a memory means, a selective input means, a control means and an alarm output means. CONSTITUTION:The title time-piece is constituted of an external input means 11, a memory means 13, a selective input means 12, a control means 14 and an alarm output means 15. A selected alarm pattern is taken in from the memory means 13 by the operation of the selective input means 12 and outputted from the control means 14 by the operation of the external input means 11. The alarm output means 15 emits alarm sound on the basis of the output signal of the control means 14. By operating only the switches within the close range of the body, alarm sound can be emitted and, therefore, it is unnecessary to enter the visual field of other person and difficult submerged operation is also unnecessary and an attention can be transmitted easily.
Patent JP-H0628489-A (JP)
Title: Image processor and image data generating method in surface display
Inventor: WAKU TOSHIYA
IPC: G06Q50/22
Filed: 1992-07-08
Abstract: PURPOSE:To maintain almost the same processing time as before, and also, to improve the picture quality of a distance image (surface image). CONSTITUTION:In an image processing processor, first of all, ray tracing is executed until it hits against an object by a first ray RY1 of a first pitch P1 set to the same as pixel size of three-dimensional voxel data. When it hits against the object, it returns to a start point A at the time of final ray tracing by a first ray RY1, and from its start point A, ray tracing is continued until it hits against the object again by a second ray RY2 of a second pitch P2 (smaller than a first pitch P1). A distance extending from the projection surface to the object surface is calculated from the sum of products of the ray pitch and the number of times of tracing.
Patent JP-H0473272-A (JP)
Title: Polyolefinic synthetic fiber having antistatic and antifouling property and formed product thereof
Inventor: NOMA TAKESHI
IPC: D06M101/16
Filed: 1990-07-09
Abstract: PURPOSE:To obtain the subject fiber excellent in antistatic and antifouling properties by applying a polyolefin having a specific value or above of melt flow rate with a specified glyceride, spinning the resultant composition and applying a silicone emulsion polymer to the surface of the spun synthetic fiber. CONSTITUTION:A composition prepared by kneading a polyolefin having >=10 g/10 min melt flow rate with 1-10% >=12C fatty acid monoglyceride (e.g. glyceride of lauric acid) is spun to provide polyolefinic synthetic fiber having 1-300 d/f single filament size. An emulsion composed of a silicone emulsion polymer, preferably a polymer having silanol groups at one or both ends thereof with 1000-10000 cP viscosity is applied to the surface of the aforementioned fiber at a pickup (wt.%) expressed by the formula (d is single filament denier) to afford the objective polyolefinic synthetic fiber excellent in antistatic ability and ability to prevent dry fouling from sticking.
Patent JP-H0344635-A (JP)
Title: Silver halide photographic sensitive material lessened in pinholing
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/30
Filed: 1989-07-12
Abstract: PURPOSE:To lessen the pinholing of the photosensitive material and to enhance drop-out character performance by forming an antistatic layer by using a specific hardener on a base on the side opposite to emulsion layers. CONSTITUTION:The antistatic layer consisting of the reaction product of a water soluble conductive polymer (e.g. the compd. expressed by formula I), the particles of a hydrophobic polymer (e.g. the compd. expressed by formula II) and the hardener on the base of this photosensitive material on the side opposite to the photosensitive emulsion layers thereof. A blocked isocyanate hardener (e.g. the compd. expressed by formula III) or a hardener contg. >=2 epoxy groups (e.g. the compd. expressed by formula IV) is used as the component A. A tetrazolium compd. or hydrazine compd. is preferably incorporated into the emulsion layers.
Patent JP-H0470095-A (JP)
Title: Channel switchover controlling system for mobile communication
Inventor: ICHITSUBO SHINICHI
IPC: H04W36/00
Filed: 1990-07-09
Abstract: PURPOSE:To reduce a control at a base station which is necessary for a channel switchover after sharing a load for the control at the side of a base station which is required for the channel switchover at the side of a mobile station by forecasting the destination of the channel switchover at the side of the base station, and operating the monitor of a reception level at the side of the mobile station, at the time of operating the channel switchover. CONSTITUTION:A base station 1a during communication forecasts a base station 1c being the next prime destination of the channel switchover from a probability table, based on a previous base station 1b of a mobile station 3. In this case, the forecasted base station is not always one. The forecasted base station 1c is communicated to the mobile station 3 using a control line 5. The mobile station 3 monitors the control channel of the forecast and communicated base station 1c. When the reception level from the communication base station 1a is less than a required value, and also when the reception level of the forecast base station 1c is more than the required value, the channel switchover to the base station 1a during communication is required. Thus, the load required for the control of the channel switchover at the base station is operated at the side of the mobile station so that the load for the control at the side of the base station can be reduced, and a base station device can be miniaturized.
Patent JP-H0345548-A (JP)
Title: Production of composition for ceramic sheet and ceramic sheet
Inventor: MIYAZAKI MAKOTO
IPC: C04B35/632
Filed: 1989-07-13
Abstract: PURPOSE:To readily obtain a ceramic sheet having high strength and small volume shrinkage at accelerated production rate by blending a ceramic raw material with an aqueous emulsion of an active energy beam curing resin and water. CONSTITUTION:Fine powder raw material of oxide, etc., of ceramics is blended with an aqueous emulsion obtained by suspending an active energy beam-curable resin and surfactant, etc., in water and water ironically neutralized by treating water with a ion exchange resin to provide the composition for ceramic sheet. Then the composition is formed by doctor blade method, etc., to afford the thin film and then the thin film is irradiated with ultraviolet ray, etc., to afford a cured thin film. Then the thin film is heated at a rate of 10-500 deg.C/hr and subjected to debinder treatment at 300-600 deg.C for 10min to 10hr and then sintered at about 1500 deg.C to provide the ceramic sheet.
Patent JP-H0842099-A (JP)
Title: Panel for outside thermal insulation of wooden building and thermal insulation structure
Inventor: KANAI MASAMI
IPC: B32B9/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain an excellent thermal insulating characteristic by forming a fire-preventive covering layer on the outside surface of a thermal insulating base material having a core layer comprising a rigid base board and a thermal insulating layer comprising organic expanded material, thereby to form a panel for outside thermal insulation. CONSTITUTION:A fire-preventive covering layer 20 mainly composed of ettringite is superposed on the outside surface of a thermal insulating base material 10 having a core layer 11 of a rigid base board comprising wooden fiber board or synthetic resin board and a thermal insulating layer 12 comprising organic expanded material. And the layer 20 includes 50--500 pts.wt. of inorganic compound powder and granular material which discharges noncombustible gas at a temperature of 100-1000 deg.C and 100 pts.wt. of ettringite. Further the layer 20 comprises a composition which includes 0.01-50 pts.wt. of powder and granular material of titanium oxide and 100 pts.wt. of ettringite. Consequently, burst or break due to freeze-expansion of moisture can be avoided.
Patent JP-S6158822-A (JP)
Title: Preparation of transparent quartz glass
Inventor: SEKI KOJI
IPC: C03C10/14
Filed: 1984-08-30
Abstract: PURPOSE:To prepare a large sized ingot of transparent quartz glass having high purity and to eliminate the problem on the availability of the raw material in a process for prepg. transparent quartz glass by the vacuum melting process by using amorphous SiO2 powder. CONSTITUTION:For example, amorphous SiO2 powder obtd. by the oxidation of SiCl4 is packed in a vessel such as crucible, which is crystallized and sintered to obtain a sintered body. In this stage, since pure SiO2 does not crystallize easily even if it is heated at high temp. such as 1,500 deg.C, but SiO2 contg. an alkali metal crystallizes easily at ca. 1,100 deg.C; accordingly, the heating is executed in the presence of an alkali metal. The sintered body obtd. by this process is then melted in a vitrification stage in a vacuum furnace, and vitrified.
Patent JP-H062726-A (JP)
Title: Rotary damper
Inventor: TAKAHASHI KUNIMASA
IPC: F16F9/12
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a large braking force with a small sized device by rotating a rotor housed in a charging part at an eccentric position, and varying a charging space for viscous fluid which is partitioned by the rotor with rotation of the rotor. CONSTITUTION:A rotary damper has a housing 1 provided with a charging part 1a for viscous fluid which is blocked with a cap 3, and a rotor 3 rotatably stood from the charging part of the housing. The rotor is composed of a rotor shaft 2a and a plurality of blades 2b which are projected from the rotor shaft, always being in contact with an inner wall of the charging part, and each having flexibility for bending in one direction. The rotor shaft of the rotor is eccentrically provided on the charging part of the housing.
Patent JP-2000002657-A (JP)
Title: Correction method for moisture interference in infrared gas analyzer
Inventor: IKUTA TAKUJI
IPC: G01N21/37
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a correction method for a moisture interference in an infrared gas analyzer, in which the influence of the moisture interference can be reduced when a gas to be measured is measured. SOLUTION: A factor (m1), a factor (c1) and a factor (k) which are used in a computing equation which finds the magnitude mx(H2O) of a moisture interference to a main detector 4 on the basis of the output (cx) of a compensation detector 4 are found linearly on the basis of the relationship between the output (m1) and the output (m2) of the main detector 4 in the upper limit and the lower limit of a moisture concentration range to be generated in the analysis of a gas and the output (c1) and the output (c2) of the compensation detector 5. Thereby, the moisture interference mx(H2O) is removed.
Patent JP-H0733051-A (JP)
Title: Management machine
Inventor: KUBO AKIHIRO
IPC: B62D51/06
Filed: 1993-07-22
Abstract: PURPOSE:To perform the work of erecting and enclosing stands easily near at hand by providing an operating lever for changing each stand, oscillatingly supported at the front lower part of a machine body, into an enclosed position from an erected position and holding it in the enclosed position, and disposing this operating lever in the vicinity of a handle. CONSTITUTION:In a management machine used for various kinds of farm working, an engine 2, a transmission case 3 and a handle supporting frame 61 with a handle 6 are disposed at a machine body 1, and one driving wheel 4 is also supported at the machine body 1. In this case, a lateral pair of stands 8 are oscillatingly supported at the front lower part of the machine body 1 and formed in such a way as to be erectable and enclosable in relation to the machine body 1, and an energizing body is additionally provided to energize each stand 8 into the erected position. In addition, an operating lever 93 for changing each stand 8 into the enclosed position from the erected position and holding it in the enclosed position is disposed in the vicinity of the handle 6. The work of erecting and enclosing the stands 8 can be thereby performed easily on the side close by the handle 6.
Patent JP-H054129-A (JP)
Title: Pressure fit parts feeding device
Inventor: TAKAHASHI RYOJI
IPC: B23P21/00
Filed: 1991-06-26
Abstract: PURPOSE:To enhance the processing efficiency by preventing a robot from interfering with a pressure fit ram in a position over a parts placing table. CONSTITUTION:In a processing line for cylinder head etc., parts are transported by a robot 7 and a portable pressure fit ram 5a from a parts feeder 6 till the cylinder head position on a jig. Therein, the over-surface of a parts placing table 4 arranged between the robot 7 and ram 5a is two-divided into the parts carry-in side and carry-out side and is structured so as to be capable of rotating a half turn approximately.