baber/WOPTO huggingface dataset:
Patent JP-H11132919-A (JP)
Title: Gas constant quantity injection device
Inventor: SATAKE TSUKASA
IPC: G01N1/22
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To supply a gas constant quantity injection device which can efficiently sample a prescribed quantity of gas into a gas collection bag. SOLUTION: A flow rate adjusting means 3 is provided for a gas sampling line 2 connected to one end side of the gas collection bag 1. An exhaust means 7 is provided for a first gas exhaust line 5 connected to the other end side of the gas collection bag 1 through an opening/closing valve 6 and a second gas exhaust line 8 is branched/connected to the gas sampling line 2 between the flow rate adjusting means 3 and the gas collection bag 1 through a switch valve 4.
Patent JP-H05149002-A (JP)
Title: Concrete placer
Inventor: YONEDA INEJIRO
IPC: E04G21/04
Filed: 1991-11-29
Abstract: PURPOSE:To quickly move a boom device to different buildings or to different stairs by an easy operation as well as permit the boom device to be moved vertically and to be attached to or detached from guide struts. CONSTITUTION:A guide strut 1 is erectly set close to a building and a rotary base 13 is provided on the circumference of the guide strut 1. A boom device is detachably set on the rotary base 13 through a fitting part 20, and a concrete pipe is connected to the boom device.
Patent JP-H07204748-A (JP)
Title: Bend assembly for bending machine
Inventor: MARUCHIERO DERU FUABURO
IPC: B21F1/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a sturdy bending assembly consisting of a small number of components which is easily manufactured, easily operated and practically used for bending a bundle of bars to any kind of forms. CONSTITUTION: This is a bending assembly 10 of a bending machine 13, which can be employed to make, either at upstream or downstream, clockwise or counterclockwise, bends of up to 180 deg. and more, on a bundle of bars 14 which is stacked on each other on a plane substantially perpendicular to a working surface 15. The bending assembly 10 comprises a supporting plate 16 having two supporting pins 17 and a rotary bending plate 11 which is concentric with the supporting plate 16 and located its outside, having a bending pin 12. The supporting pins 17 and the bending pin 12 have their axes substantially at right angles to the working surface 15. The supporting plate 16 is rotated around its own vertical axis and two pins 17 are located at diametrically opposed positions each other whose space is at least equal to or bigger than the diameter of bars forming the bundle 14 of bars.
Patent JP-2000125155-A (JP)
Title: Image pickup device
Inventor: HARIGAYA ISAO
IPC: H04N5/225
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent undesired power consumption without impairing operability in an image pickup device for outputting a video signal of a photographed object image. SOLUTION: This image pickup element 3 converts an object image into an electric signal, a camera signal processing section 4 applies prescribed processing to the signal and an electronic viewfinder 5 displays the processed signal. Furthermore, when a detection means 8 detects the eye of the user is in contact with a finder eyepiece part and depresses it and the eye of the user is detached from the finer eyepiece part in excess of a prescribed time, a system control 13 stops supply of power to a VTR or inactivates a control operation of the system control 13 as required.
Patent JP-H02162903-A (JP)
Title: Leakage wave type waveguide slot array antenna
Inventor: MAEHARA KAZUO
IPC: H01Q21/08
Filed: 1988-12-16
Abstract: PURPOSE:To match a phase of a radiated radio wave and to improve more the aperture efficiency by providing a rectangular radiation waveguide folded toward a slot forming face at a prescribed location along a guide axis. CONSTITUTION:A rectangular radiation waveguide 1 consists of a wide face 1a and a narrow face 1b and cross slots 11-16 are provided to one side of the wide face 1a at a prescribed interval. Captions 21-26 are center points of crossings. The coupling quantity of radiation slots 11-16 is increased sequentially in the ascending number to make the radiation power from the radiation slots 11-16 and it is realized by extending the longitudinal and lateral length of the radiation slots 11-16 normally. The radiation waveguide 1 is curved in the lengthwise direction so that the face formed with the radiation slots 11-16 is a recessed face.
Patent JP-2000142041-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ANDO SHUJI
IPC: B60C15/06
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve rim sliding resistance and durability under the high torque action by constituting a rubber chafer of rubber having a compressive elastic modulus of a specific value, setting a value of the compression ratio of a rubber part in an assembly not more than a specific value, setting compressive force in a specific range, and providing a rubber chafer notch part. SOLUTION: A rubber chafer 6 is composed of rubber on which a compressive elastic modulus in a compressive strain rate of 30% is not less than 17.6 kgf/cm2 and a compressive permanent set rate at a heat treatment temperature of 20 deg.C and 50 deg.C is respectively not more 2% and not more than 4.5%. A value of the rubber part compression ratio on a vertical line VL to the tire rotational axis passing through the center G of gravity in a cross section of a bead core 3 between a bead part 2 and a rim in an assembly of a tire 1 and an applying rim 10 is set not more than 0.37. Compressive force between a bead seat 10S of the rim 10 and the rubber chafer 6 is set in a range of 24 to 35 kgf/cm2. Here, the bead part 2 has a notch part 9 in the rubber chafer 6 along the circumference in a bead heel part and the vicinity area.
Patent JP-2000146260-A (JP)
Title: Dehumidifier
Inventor: HOKARI KAZUYUKI
IPC: F24F11/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent frost adhering to a heat exchanger from increasing or condensate from leaking outside even when a switching means is failed. SOLUTION: With the lapse of a prescribed time while the detected temperature of a temperature detecting element 9 does not reach prescribed temperature, the operation of a compressor 4 or the circulation of a refrigerant is stopped to prevent the increase of frost sticking to a heat exchanger 3. Further, a blower 10 is operated to rapidly remove the frost by air from the blower 10. Thus, even when a two-way valve 5 does not normally operate, the frost adhering to the heat exchanger 3 does not increase and condensate does not leak outside.
Patent JP-H04187467-A (JP)
Title: Sheet feeding device
Inventor: SEKINO TOSHIJI
IPC: B41J13/02
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the generation of noise and to prevent the damage of a fan fold sheet by a method wherein a sheet feeding device comprises a printing head mounted on a carrier reciprocatively driven in parallel to a platen, a tractor, a sheet feed roller, a pressure contact roller, and a resilient roller. CONSTITUTION:When a working mode wherein a fan fold sheet 42 inserted in a sheet feed port 2 is pressed in a printing mechanism 15 by means of a tractor 26 is selected, the tractor 26 is mounted to the vicinity of the sheet feed port 2 side Namely, with lock levers 32 on both sides rotated counterclockwise, a mounting shaft 28 of the tractor 26 is engaged with a support piece 33, a mounting hole 30 is engaged with a stationary shaft 34, and the lock lever 32 is released from a grasp. The lock lever 32 is rotated through an energizing force, and the stationary shaft 34 is pressed by means of a claw part on the rotary loose end side. A fan fold sheet 42 is set on the belt of the tractor 26, and through drive of the tractor 26, the fan fold sheet 42 is conveyed toward a printing mechanism 15 and discharged through a sheet discharge port 4 with the aid of a sheet discharge roller 23.
Patent JP-H02225167-A (JP)
Title: Hydraulic brake device for vehicle
Inventor: MIHIYAERU FURIIDOFU
IPC: B60T13/72
Filed: 1989-12-07
Abstract: PURPOSE: To reduce a controlled distance by controlling, using a valve system and at least one brake pressure modulator, an adjustment drive device provided in connection with a master cylinder, and enabling different brake pressures to be generated in the two wheel brakes of each brake system. CONSTITUTION: In a device in which the brake pressure generated in a master cylinder 18 having a brake force booster device 21 connected thereto is supplied to wheel brakes 3, 4 by a brake conduit 11 via a brake pressure modulator 26 and to wheel brakes 4, 7 by a brake conduit 15, two chambers 30, 37 defined on both sides of a piston plate 32 in the booster device 21 are connected to a valve system 25 via conduits 38, 39. An air conduit 40 and a vacuum conduit 41 are further connected to the valve system 25. The valve system 25 is formed as a 4/3 switching valve and, when an impermissible braking slip occurs at wheels 6, 9, is switched to a second control position to reduce the brake pressure within the master cylinder 18.
Patent JP-H05151852-A (JP)
Title: Manufacture of heat-resistant inorganic insulator
Inventor: SAKAGUCHI MASAO
IPC: H01B19/00
Filed: 1991-11-29
Abstract: PURPOSE:To manufacture with a high production efficiency and at a low cost an inorganic insulator with heat resistance which enables applying even an insulative base material other than asbestos to contribute to improving the manufacturing surroundings, and in addition has a sufficient satisfactory mechani cal strength such as a bending strength, a compression strength. CONSTITUTION:An acid or neutral inorganic powder of aluminium phosphate and silica, alumina, aluminium hydroxide, kaolin, etc., a powdery basic inorganic viscosity promoter such as magnesium oxide, calcium oxide, etc., and a fluid composition L consisting of solvent such as water are temporarily applied and adhered to a film 4a to a required thickness. Subsequently, this fluid composition L is transferred to and impregnated in an inorganic fiber made continuous sheet reinforcement member P to prepare a sheet forming material member P1. This member P1 is heated and pressed to produce an inorganic insulator A with heat resistance.
Patent JP-H04187492-A (JP)
Title: Thermal transfer recording material
Inventor: KOMAMURA TAWARA
IPC: B41M5/30
Filed: 1990-11-21
Abstract: PURPOSE:To form a sharp image with good fixing properties and shelf stability on an image receiving material by a method wherein in a thermal transfer material provided with a colorant layer containing a colorant which can be transferred by heat, a compound shown by a general formula (wherein, X represents cyano group, -COOR5, or -CON (R5, R6 are alkyl group or hydrogen atom); R1 is hydrogen atom, monovalent substituent, or polymer residue; R2 is hydrogen atom or monovalent substituent; R3 is aliphatic group; R2 and R3, R2 and R4, or R3 and R4 may be bonded with each other to form a ring; and (n) is an integer 1-4,) is incorporated in the colorant layer and a layer adjacent to the colorant layer. CONSTITUTION:A thermal transfer material 6 is formed by providing a colorant layer 5 made of a compound shown by a general formula, a dye, and a binder on a substrate 4. When an image receiving material 3 provided with an image receiving substrate 1 and an image receiving layer 2 is used and the thermal transfer recording material 6 consists of the substrate 4 and the colorant layer 5, such a light as a laser light is emitted from the substrate 4 in accordance with image information or the like, resulting in the compound shown by the general formula in the colorant layer 5 converting the optical energy of the laser light to a thermal energy to generate, heat. This heat generation causes the dye in the colorant 5 to diffuse and transfer to the image receiving material 3. In the image receiving layer 2, an image is formed by the dye compound. In this manner, a sharp image with good fixing properties and shelf stability can be formed on the image receiving material.
Patent JP-H08227975-A (JP)
Title: High-q integrated inductance coil
Inventor: AIKONOMOSU EE KOORIASU
IPC: H01L21/822
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a DC resistance against a current flowing through an inductive structure during a high frequency operation by a method, wherein a part of a conductive member having specific dimensions is added to a surface corresponding to the width of a conductive passage formed on a substrate. SOLUTION: An inductive structure is practically formed as a conductive member, i.e., trace consisting of an electrically connecting conductive passage with a length L, a depth D and a width W. In order to increase the depth D of the part of the conductive member with a width W' to a depth D', additional conductive material is deposited on the formed member, i.e., the trace. The position where the additional conductive material is deposited must be the part of the conductive passage of an inductance coil, where a current tends to flow with a high frequency. That is, by positioning a width W' with respect to the width W, the 'effective' cross-sectional area of the trace becomes maximum for a maximum conductance in terms of the increasing frequency.
Patent JP-H08179195-A (JP)
Title: Objective lens for optical disk
Inventor: SHIMOZONO HIROAKI
IPC: G02B13/00
Filed: 1994-12-20
Abstract: PURPOSE: To improve a wave front aberration when the distance L between object images is 16-20mm so as to reduce the size of an optical pickup device by satisfying specific conditions in the objective lens for the optical disk which is arranged between a light source and the optical disk. CONSTITUTION: This objective lens 2 for the optical disk which is arranged between the light source 1 and optical disk 7 is aspherical on both the sides of the light source 1 and optical disk; and 16<=L<=20 and a1 p+b1 <= log (-1/') <=a2 p+b2 are satisfied, where L is the distance between object images (distance between the light source 1 and the pit surface 3 of the optical disk). Here, a1 =-0.0280L+0.287, b1 =0.0616L-0.262, a2 =0.0084L-0.404, and b2 =0.0178L+0.631, and the unit of the distance is mm. This objective lens 2 for the optical disk has large power (-1/β) and does not deteriorate in wave front aberration even when the distance between the object images is shortened from 16mm to 20mm, which contributes to the size reduction of the optical pickup device.
Patent JP-H04185965-A (JP)
Title: Automatic speed change control device
Inventor: TARUMOTO TAKUHIRO
IPC: B60W10/10
Filed: 1990-11-21
Abstract: PURPOSE:To contrive reduction of a shock due to high speed fuel cut and improvement of durability of a transmission by forcedly off-operating a lockup when information of the fuel cut, according to increasing a car speed to a predetermined speed or more, is received from a fuel control device. CONSTITUTION:Whether an execution condition of a high speed fuel cut is realized or not is judged, and when the execution condition is realized, for instance, at a car speed of 180Km/h or more, a signal of directing an off-lockup is output as information, relating to the high speed fuel cut, to an automatic speed change control device 5 through a line l5. Next in accordance with lockup on-off information input through a line l6, whether a lockup is placed in an on-condition or not is judged at present, and when the lockup is placed in an off-condition, the high speed fuel cut is executed. In this way, a shock by the fuel cut can be reduced and also improving durability of a transmission.
Patent JP-H10160680-A (JP)
Title: Flaw detection device for measuring transparent substrate
Inventor: KOBAYASHI SATORU
IPC: G01N21/88
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily mount a crystal blank at a fixed position on a substrate mount stage, at placement of the crystal blank, and to easily release it from the substrate mount stage at picking up for transportation. SOLUTION: Relating to flaw inspection of a crystal blank 1, the crystal blank 1 is transported with a transportation robot arm 22 to a substrate mount stage 2 for optical inspection. On a mount surface of the substrate stage 2, flaws are generated with polishing particles of size of #800-1500, and then treated with hydrofluoric acid for forming a smooth rough 3. Thereby, the crystal blank 1 does not slide on the substrate mount stage 2 at mount, with tight- contact to the substrate mount stage 2 thereafter.
Patent JP-H07174394-A (JP)
Title: Air volume control apparatus with wind direction control device
Inventor: KANEKO SEIKI
IPC: F24F11/02
Filed: 1993-12-17
Abstract: PURPOSE:To reduce power load by controlling air volume by a temperature signal from a temperature senser, comparing a present location of a body having a sensible temperature with a previous location thereof and controlling wind direction according to a direction signal from a detecting senser when the difference of the locations exceeds a preset value. CONSTITUTION:An air volume controlling apparatus 3 controls air volume by means of a temperature signal from a temperature detector. A comparing function 22 compares a present location of a body having a sensible temperature with a previous location thereof. When the difference exceeds a preset value, an indoor detector 2 detects it as a movement direction. Wind direction is controlled by a VAV motor 4 by means of a movement direction signal from the indoor detector 2. The air volume and wind direction are simultaneously controlled by transmitting the signals of the temperature senser and indoor detector 2 to a digital controller. Then, the volume of air consumption by the VAV is reduced and the supply pressure of an air conditioner rises. Because the pressure is controlled in such a manner as to keep constant, the revolution speed of a fan can be decreased.
Patent JP-H11149386-A (JP)
Title: Interruption control system for multiprocessor system
Inventor: NAGAO HIROKI
IPC: G06F9/48
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To minimize the execution loss of instructions abandoned by the pipeline break of a process processed at present. SOLUTION: This system is provided with plural pipeline monitoring registers 15, 16 and 17 for detecting the operation states of the respective execution stages of the instruction execution pipeline of plural processors, weighting the detected operation states by an influence degree by the pipeline break of the execution stage of the instruction execution pipeline, turning them to numerical values and storing the numerical values, a comparator 5 for comparing the numerical values stored in them and generating processor selection signals 21 for performing an interruption processing to the processor whose numerical value is judged as smallest,  an interruption controller 7 for controlling interruption signals from plural input/output devices to set priority orders and an interruption selector 6 for allocating the interruption signals from it to the processor in response to the processor selection signals from the comparator 5.
Patent JP-H06317330-A (JP)
Title: Automatic cooker
Inventor: AKAMATSU YOSHIO
IPC: A47J27/00
Filed: 1993-12-17
Abstract: PURPOSE:To improve convenient operability of cooking which needs a heating time after boiling like a stewed cook by sensing a boiled state and operating the heating time set by a cooking timer after boiling. CONSTITUTION:Boiling deciding means 67 calculates a temperature difference (temperature gradient) of temperatures of a bottom of a pan at respective unit times, and judges boiling when the gradient becomes a predetermined value or less. After the means 67 decides the boiling, gas controller control means switches to flame power after boiling decided by second rice boiling capacity deciding means 66 to become smaller flame power than that used for first rice boiling capacity deciding means 65, and waits lapse of time up to rice cooking. The rice cooking is obtained by minimum flame power state by eliminating moisture in the pan, abruptly rising the temperature of the bottom of the pan, and deciding, for example, 150 deg.C by rice cooking deciding means 68. Thus, a cooker convenient for stewed cook is obtained.
Patent JP-H08218976-A (JP)
Title: Fuel injection pump
Inventor: KAARU RATSUPU
IPC: F02M59/26
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump, wherein a limitation on the controlled rotational angle range of a plunger is prevented by positioning control openings in the outer peripheral surface range of a transfer part between a first control edge part and an additional control edge part and in the outer peripheral surface range of a transfer part between a first inclined control edge part and an additional inclined control edge part, and overlapping the control openings on an additional longitudinal groove. SOLUTION: A control opening 8 is positioned in each of the outer peripheral surface range of a transfer part between a first control edge part 16 and a succeeding additional control edge part 17 and in the outer peripheral surface range of a transfer part between a first inclined control edge part 22 and a succeeding additional inclined control edge part 23. An additional control opening 26 provided in the wall of a pump cylinder 2 based on the position of the control opening 8 is overlapped on an additional longitudinal groove 25 extended from a longitudinal groove 12 as a starting point. Thus, any limitations on the controllable rotational angle range of a pump plunger 5 are prevented.
Patent JP-H03229850-A (JP)
Title: Tungsten chromium carbide-nickel coating for various articles
Inventor: JIYON ERIKU JIYAKUSON
IPC: C23C4/06
Filed: 1990-11-26
Abstract: PURPOSE: To obtain coated articles having excellent wear and erosion resistances by bringing powder contg. W, Cr, C and Ni into collision in a molten state against a base material to rapidly cool the power and coating this base material with WCrC-Ni having specific W-contg. Cr-enriched particles.  
     CONSTITUTION: The powder contg. the W, Cr, C and Ni is heated by a detonation gun and is brought into collision in the substantially molten state against the base material and is rapidly cooled. The base metal is thereby coated with the WCrC-Ni contg. ≥4.5vol.% Cr-enriched particles contg. the Cr at a ratio at least higher three times the content of W. This coating preferably has at least 25vol.% non-crystalline matrix and preferably contains 55 to 80wt.% W, 12 to 26% Cr, 3 to 9 C and 3 to 10% Ni. The base material described above may be composed of Ti, steel, Al, Ni, Fe, Cu, Co and their alloys. As a result, the coated articles exhibiting the good wear resistance and corrosion resistance are obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07313173-A (JP)
Title: Transformed rice resistant to rice stripe virus and its production
Inventor: SHIYU AHOU
IPC: C12N15/33
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a vector DNA useful for the production of a rice having resistance against the infection of rice stripe viruses. CONSTITUTION:A gene codes a special protein sensitive to the infection of the rice stripe virus in the promoter functioning in a gramineous plant (e.g. a gene codes a protein represented by the amino acid sequence of the formula), and a vector has a terminator introduced therein. A plasmid pLAN 160 for transformation, etc., is obtained by extracting the whole viral RNAs from viruses which are obtained from the leaves of a rice infected with a strain T separated from the rice stripe viruses, synthesizing a cDNA, synthesizing a double strand cDNA in the presence of the cDNA as a template, binding the synthesized double strand cDNA to the Sma I site of plasmid pUC 19, transforming the product with Escherichia coli DH 5alpha, cloning the transformant, and subsequently ligating the cloned product.