baber/WOPTO huggingface dataset:
Patent JP-H01178286-A (JP)
Title: Head rest integrally formed with skin and manufacture thereof
Inventor: MAEDA MINORU
IPC: A47C7/38
Filed: 1987-12-31
Abstract: PURPOSE:To obtain a head rest with a skin member in an area abutting on a head section which is softer than the other areas, by fitting the skin member in a mold, with the skin member of film materials laminated in the area coming in contact with the head section at least, and by injecting a blowing agent into the skin member to mold it for its integrated blowing and forming with the skin member. CONSTITUTION:The skin member 11 of a front section consists of the three layers of a skin 11a with raising, wadding material 11b consisting of a slab and the like, and film material 11c consisting of a urethane system, an amide system, and the like. The skin member 12 of a rear section consists of a skin 12a and wadding material 12b. The skin member 11 of the front section and the skin member 12 of the rear section are jointed to each other at the almost central joint section 5 of a head rest H by seaming or welding with a welder. When such skin members 11, 12 are fitted in molds and are molded to be blowing-formed with the injection of urethane, then the skin member 11 of the front section of an area coming in contact with a head section is not impregnated with the urethane because of the existence of the film material 11c. Accordingly, the material of the skin member 11 can be used as it is.
Patent JP-H06155361-A (JP)
Title: Hock absorbing device for forging work robot
Inventor: TOFUJI YOSHINORI
IPC: B25J17/02
Filed: 1992-11-19
Abstract: PURPOSE:To hold a grip to hold a work against an impact force in forging displaceably in vertical and lateral directions to absorb impact and enable returning back to an initial position by the function of two sets of parallel links located between a robot arm and the grip in longitudinal direction and a cylinder mechanism to hold it. CONSTITUTION:Parallel links 5 and 6 which are pivoted rotatably in vertical direction and of which links are located at the upper and lower positions in parallel with each other are located between a robot arm 2 and a grip 3 of a forging work robot in the longitudinal direction. Also fluid pressure cylinder mechanisms 7 and 8 to hold the parallel links 5 and 6 rotatably in vertical direction are provided, and the grip 3 is held displaceably in vertical and lateral directions relative to the robot arm 2.
Patent JP-H01216792-A (JP)
Title: Wing cutter for bird
Inventor: RINNENBANKU YOHANESU REONARUDA
IPC: A22C21/00
Filed: 1988-12-28
Abstract: PURPOSE: To automatically cut wings of poultry during conveyance by an overhead conveyor by providing wing cutting devices below the overhead conveyor suspending the poultry from legs, and providing adjusting devices for positioning the wings against the cutting devices. CONSTITUTION: The angles of diagonal guide members 15, 18 against rotary cutting members 21 are adjusted by adjusting devices according to the thickness of the wings of the poultry 25 to be processed. The upper radius portions 28 and ulnoradial portions 29 of the wings of the poultry 25 fed by an overhead conveyor are surrounded by the diagonal guide members 15 thus adjusted and wing guide members 12. The junctions between the upper radius portions 28 and the ulnoradial portions 29 are positioned on the planes of the rotary cutting members 21 by the diagonal guide members 15 and the wing guide members 12 in cooperation. The upper radius portions 28 and the ulnoradial portions 29 are cut and separated by the rotary cutting members 21 in this state.
Patent JP-H08170094-A (JP)
Title: Highly concentrated slurry of alpha-sulfofatty acid alkyl ester salt and its production
Inventor: TANAKA KATSUNORI
IPC: C07C309/17
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the subject slurry having excellent fluidity without problem in transport and in handling under storage at a low temperature or in quality by adding a specific compound during or after a neutralizing process of the α-sulfofatty acid alkyl ester. CONSTITUTION: During or after a neutralizing process of an α-sulfofatty acid alkyl ester (preferably the fatty acid residue has 6-24C and alkyl in the ester has 1-3C), an alkylbenzene sulfonic acid or its salt is added preferably in an amount of 0.1-20wt.% based on the α-sulfofatty acid alkyl ester. Preferably, the neutralization is successively performed using an aqueous solution of ammonia or hydroxide of an alkaline (earth) metal as a base and at 40-70 deg.C and pH at 4-7. Preferably, the concentration of the α-sulfofatty acid alkyl ester salt in the slurry is 50-75wt.%.
Patent JP-H08251586-A (JP)
Title: Run length decoder
Inventor: SON EISEKI
IPC: H04N19/93
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a run length decoding device which reduces hardware burdens without using a buffer that needs a complicated interface circuit. SOLUTION: This device includes an address generator 10 which receives run data and generates a write address, a counter 14 that generates a read address, 1st and 2nd memory 28 and 30 which store level data and generate a decoded video signal, a T flip-flop circuit 12 which generates 1st and 2nd selection signals, 1st and 2nd MUXs 16 and 18 which generate write and read addresses in response to the 1st and 2nd selection signals, an inverter 20 that inverts an input signal and supplies an inverted signal to the memory 28, three- state gates 22 and 24 which selectively supply level data LEVEL to the memory 28 and 30 and a 3rd MUX 26 which selects and outputs a decoded video signal.
Patent JP-H01176399-A (JP)
Title: Memory testing device
Inventor: FUJISAKI KENICHI
IPC: G11C29/00
Filed: 1987-12-29
Abstract: PURPOSE:To easily decide whether or not a tested memory is good by providing a buffer memory, a logical operation means to execute a logical operation to each bit of a buffer memory and input data respectively and to write the result in a buffer memory and a comparing means to compare the data read out from the buffer memory by a mode same as the tested memory with a expected value data. CONSTITUTION:A buffer memory 400 acting equally to a tested memory 200 is equipped, and when the tested memory is acted by the various modes of a pixel mode, a plain mode and a block mode, the buffer memory 400 follows the tested memory 200 and is acted by the respective modes, and when the data are read out from the tested memory 200, the buffer memory 400 is also read out by a same mode. Consequently, the data read out from the buffer memory can be utilized as expected value data and the test of the memory executing the complicated action with a comparatively simple constitution can be executed. An operation processing same as the tested memory is executed and can be written in the buffer memory by providing the operation means equal to the logical operation means built in the tested memory 200 in the buffer memory 400.
Patent JP-H06185394-A (JP)
Title: Fuel injection timing controller for distribution type fuel injection pump
Inventor: NISHIMURA HIROYUKI
IPC: F02D41/14
Filed: 1992-12-16
Abstract: PURPOSE:To prevent erroneous fail judgment by carrying out fail judgment for stopping feedback control of a fuel pressure in the case where a measured value of an advance angle quantity at a fuel injection timing is different from a target value while inhibiting the fail judgment in the case of a low fuel temperature. CONSTITUTION:Upon energization to an electromagnetic coil of a timing control valve 45, a high pressure chamber 43 of a timer cylinder 37 is communicated with a low pressure chamber 41 thereof, thus reducing a fuel pressure at the high pressure chamber 43. As a result, a timer piston 38 is moved, by energizing force of a spring 40, to a position where a pressure at the high pressure chamber 43 is balanced, whereby a fuel injection timing is changed. A control circuit 55 controls the valve 45 on the basis of signals detected by a fuel temperature sensor 35, a load sensor 56, and a position sensor 54. If a measured value of a position of the piston 38 is different from a target value, a fail judgment for stopping feedback control is carried out. Meanwhile, in the case where a fuel temperature is low, a fail judgment at the time of clogging of a filter is inhibited.
Patent JP-H03198695-A (JP)
Title: Control method for direct current motor
Inventor: YOSHIMURA MAKOTO
IPC: H02P7/282
Filed: 1989-12-25
Abstract: PURPOSE:To lower the capacity of an AC current transformer(ACCT) by sampling a rectified waveform of a current detected by the ACCT, averaging under specified conditions, gate-pulse-timing processing, and inputting to a thyristor converter bridge to control a field current. CONSTITUTION:When the secondary current of an ACCT 5 is sampled and values sampled twelve times during a period of 360 deg. are averaged, no difference is made between mean values in the averaged period. Accordingly, if this mean value is processed using the gate pulse of a thyristor converter bridge 3 and used as a detected value for gate pulse control, it makes an optimum value not influenced by instantaneous positive and negative distortion of the input current of the thyristor converter bridge 3 as a detected value of the field current If of a DC motor. Besides, the DC component of the primary current of the ACCT 5 becomes prevented from being amplified by control.
Patent JP-H09179329-A (JP)
Title: Material to be recorded for electrostatic charge developing liquid toner
Inventor: TAKAGI ARATA
IPC: B05D5/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a liq. toner for electrostatic charge development to a plastic film or sheet as a material to be recorded by coating the plastic film or sheet with a primer. SOLUTION: In an electrostatic charge liq. developing system in which a material to be recorded is a plastic film or sheet, this plastic film or sheet is coated with a primer so as to improve the adhesion of a toner to the film or sheet in an electrophotographic developing method. An ordinary primer may be used as the primer but a primer made of urethane resin, polyamide resin or a silane coupling agent is typically used and a primer made of polyester polyol type urethane resin, polycaprolactone type urethane resin or polyethyleneimine resin especially produces a satisfactory result.
Patent JP-H09178081-A (JP)
Title: Heat insulating composite tube
Inventor: MIHASHI YOSHIFUMI
IPC: F16L11/127
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce heat losses during the transportation of a heat medium by arranging a conductive wire between a plurality of heat medium flow passages so as to keep distances between the plurality of heat medium flow passages and covering the entire parts of the plurality heat medium flow passages and the conductive wire with a heat insulating covering material. SOLUTION: First and second cables 3 and 4 are arranged between first and second heat medium flow passages 1 and 2 and the first and second heat medium flow passages 1 and 2 are placed away from each other. The first and second heat medium flow passages 1 and 2 and the first and second cables 3 and 4 are integrally covered with a heat insulating covering material 5. Thus, heat transmission between the heat medium flow passages is almost surely shut off. Further, since the outer peripheral parts of the heat medium flow passages are covered with the heat insulating covering material, heat radiation to the outside of the heat medium flow passages is reduced.
Patent JP-H11153003-A (JP)
Title: Turbine control device
Inventor: KUME ISAO
IPC: F01D15/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent turbine overspeed with a sudden load loss caused by a system accident or the like and lead the turbine overspeed into rated speed early, so as to stabilize the turbine speed. SOLUTION: This control device comprises a means which flows steam into a turbine through a steam valve so as to control turbine speed by opening of the steam valve, and a steam valve raped closing means for preventing the turbine overspeed caused by rapid reduction of load, such as load rejection. A means 15 which detects a turbine speed component A when the steam valve closes rapidly and calculates a turbine speed change rate I, a means 16 which monitors the turbine speed change rate and transmits a tolerance change limiting command J of a steam valve opening in one value, and means 17 and 18 which adjust a steam valve opening rate of a steam valve opening command E through the tolerance change limiting command of the steam valve opening are provided.  The means 16 which transmits the command J changes the steam valve opening rate when the steam valve opens rapidly and a value in the turbine speed change rate reaches the one value after the steam valve closes rapidly.
Patent JP-H11136771-A (JP)
Title: Personal handy phone system, base station mobile station used for the system and telephone communication method
Inventor: SATO HIDETO
IPC: H04N21/6338
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To easily reset a base station equipment without using a special communication channel and without stopping video information feeding when normal communication between a master set and the base station equipment is out of order in a personal handy phone system employing a CATV network. SOLUTION: In the case that communication between a master set 101 and base station equipments 104, 105 is hindered due to noise or other causes on a coaxial line 100 and system-locked to standby, a modulation signal to be sent from a master transmitter 112 is stopped by a stop of a power supply signal to be sent synchronously with the modulation signal from the master set 101. The stop of the modulation signal resets the base station equipments 104, 105 to restore the system to the initial state.
Patent JP-H05170322-A (JP)
Title: Conveyeing equipment using self-traveling
Inventor: NAKAMURA JIRO
IPC: B65G35/00
Filed: 1991-12-20
Abstract: PURPOSE:To realize smooth traveling in each section and prevent the shaking of a hanger and surely perform work by integrating a pressure receiving body with the hanger in a self-traveling body. CONSTITUTION:A self-traveling body 10 is constituted by integrating a hanger 31 with a pressure receiving body 30, whose width L is positioned outside more than the width l of the self-traveling body 10. A body 34 to be guided is provided on each of both sides of the upper section of the hanger 31, and a guide body 65 for guiding this body 34 to be guided and self-traveling body feeding device 40 are provided in a specific path section (work path section). The self- traveling body feeding device 40 is provided with a feed roller 49 which can freely abut on the outer side of the pressure receiving body 30 and is interlocked with a rotation driving device 47. The body 10 is made to travel at arbitrary speed (high speed), being supported and guided by a mono-rail 1, on a path other than a specific path in the fixed path and at specified speed through the pressure receiving body 30, being in a non-driven state, in the specific path.
Patent JP-H08177051-A (JP)
Title: Slope tree-planting structure, net-body structure and method of slope tree-planting construction
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1994-12-26
Abstract: PURPOSE: To improve the workability by a method wherein a lower-side oblong material is framed horizontally to the stepped interior section of a stepped-shaped net body and fixed onto the face of a slope by an anchor while an upper-side oblong material is framed horizontally and borne to a stepped front section. CONSTITUTION: A net body 3 is stretched in a waveform under the state, in which slackness is formed towards the toe of a slope from the top of the slope of the face of the slope 1, and lower-side oblong materials 4 are framed horizontally in the cross direction of the face of the slope 1, and fixed onto the face of the slope 1 by at least two anchors etc. Upper-side oblong materials 5 are framed horizontally to each crest section of the waveform, and the long-sized materials 5 and the crest sections of the net body 3 are fastened. The long-sized materials 5 are borne by specified bearing means, and the slackness of the net body 3 is stretched and the waveform is formed in a stepped shape.  Sheathing sheets 6 are extended on the rears of rise sections K, soil brought from another place and mixed in the soil is charged from treading surface sections H, and trees are vegetated and planted. Either of anchors, column members, sloped forms, longitudinal materials or the like is used as the bearing means of the long-sized materials 5. Accordingly, the long-sized materials are fixed on the face of the slope only by the two anchors, thus easily executing the net body even on the face of the steep slope, then firmly fastening the net body.
Patent JP-H07185127-A (JP)
Title: Crane game device
Inventor: SUZUKI MAKIKO
IPC: A63F9/00
Filed: 1993-12-28
Abstract: PURPOSE:To heighten the tension of a game and provide a flexibility to a motion of a crane device in a casing. CONSTITUTION:A crane game machine has a crane device 14 in a casing in which prizes are put, of which moving direction is determined by a crane operator 20. The crane device 14 is attached to a ceiling railing 22 by attached by a magnetic travelling member 34 arranged on the rear side of the ceiling 22. The magnetic travelling member 34 can travel by itself in an optional direction by an operation of the crane operator 20. Thus, a complicated movement is realized so that the machine can be developed so as to provide a game in which a plurality of people can participate.
Patent JP-H07195556-A (JP)
Title: Adhering jig of contact lens material
Inventor: YAMAMOTO YASUYOSHI
IPC: B24B13/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an adhering jig of contact lens material wherein the contact lens material can be uniformly adhered on the whole face of an adhering face by using an ultraviolet setting adhesive and a radius of curvature (front curve) of an outer face of a lens which is molded under such an adhering state can be correctly measured. CONSTITUTION:At a rear of a protrusion 12 to which a contact lens material 18 is to be adhered at the curved face of the tip, a recess 22 is provided. At least the inside part of the recess 22 corresponding to the adhering part of the contact lens material 18 is grained.
Patent JP-H06182512-A (JP)
Title: Electromagnetic stirrer in mold
Inventor: TERAKAWA TOSHIHIKO
IPC: B22D27/02
Filed: 1992-12-17
Abstract: PURPOSE:To improve the stirring efficiency by making the leakage of AC magnetic flux generated in a toroidal coil very little and the AC magnetic flux at a molten steel pool in a mold high. CONSTITUTION:In an electromagnetic stirrer constituted of the toroidal coil 3 having a backup core 4 composed of an electric conductive material and arranged at the outer peripheral part of the mold composed of high electric conductive material of copper, copper alloy, etc., the thickness and the material of the core is set so that magnetic flux attenuation degree alpha12 of attennating propagation of the magnetic field is less than the magnetic flux attenuation degree alpha1 by the mold 1.
Patent JP-2001154051-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: SHISHIDO KIKUO
IPC: G02B6/13
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical waveguide having a large area. SOLUTION: Thick films 12 are provided at a prescribed position on the upper surface of a substrate 10, and a recessed and projected structure 14 is formed on the substrate. Next, intermediate cladding layers 18 are formed in the recessed parts 16 of the recessed and projected structure formed on the substrate. Next, an upper cladding layer 20 is formed on the intermediate cladding layers and the thick films. Next, the substrate and the thick films are removed. Next, cores 22 are formed in the parts from which the thick films are removed. A lower cladding layer 24 is formed on the cores and the intermediate cladding layers.
Patent JP-H07202314-A (JP)
Title: Semiconductor laser device and manufacture therefor
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain single-peak beam characteristics even in a near field of view by setting an angle which a slope of an active layer formed on a stepped substrate having a flat face and the slope forms with the flat face to a specific value. CONSTITUTION:A multiple quantum well(MQW) active layer 5 is formed on an n-type AlGaInP clad layer 4. The active layer 5 is undoped and has a flat part and a slant part following a shape of an underlying crystal. A semiconductor laser is produced with an angle between the flat part and the slant part of the active layer gradually varied, and its characteristics are examined, thereby obtaining a single-peak light output when the angle between the flat part and the slant part of the active layer 5 is 12 degrees or less. Since, in this case, the slant part to be an effective active layer can be large, a diameter of a light spot is large, resulting in a large COD level and a high light output. Thus a slope light emitting semiconductor laser device with a light output having single-peak in a near field of view can be obtained.
Patent JP-H06183390-A (JP)
Title: Vehicle with crawler
Inventor: YAMAUCHI KOSAKU
IPC: B60C11/11
Filed: 1992-12-17
Abstract: PURPOSE:To eliminate peripheral speed difference between a front wheel and a rear crawler so as to inhibit the generation of a braking phenomenon on the hard road surface and idle running on the snow by making the radius ratio of the base face of the front wheel tire to the block face with a front wheel axis as the center, equal to the radius ratio of the base face of the rear crawler to the block face with a rear sprocket axis as the center. CONSTITUTION:Block patterns 71A, 20B are respectively formed at a front wheel tire 7A and a rear crawler 20. The radius ratio (A/B) of the base 70A face of the front wheel tire 7A to the block 71A face with a front wheel axis as the center is approximately equal to the radius ratio (a/b) of the base 20A face of the rear crawler 20 to the block 20B face with a rear sprocket axis as the center. Accordingly, there is no peripheral speed difference between the front wheel 7A and the rear crawler 20 so as to prevent the generation of a braking phenomenon on the hard road surface and the idle rotation of the one with faster peripheral speed on the snow. Handling thereby becomes desirable.
Patent JP-H09156561-A (JP)
Title: Cold protecting robe for two wheeler
Inventor: INAGAKI SADAKO
IPC: B62J17/06
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To quickly cope with sudden rain and to improve visibleness from an other car by forming two folds being longitudinally about mutually parallel on a main body cover below a waist belt, and applying luminescent material to both side faces. SOLUTION: A waist belt 2 is provided near the upper part of a main body cover 1, and composed of a central part 3 made of a flexible hard rubber and a circular arc-shaped locking part 4 which is severally provided at both the ends of the central part 3 and made of flexible plastics, and both the ends of the central part 3 and each locking part 4 are mutually turnably attached with hinges. The upper end of the main body cover 1 is formed in a shape 7 so as to be highest in the central part for protecting a body breast from wind. Two folds 6 being longitudinally substantially mutually parallel are formed below the waist belt 2 of the main body cover 1. Luminescent material 8 is applied to both the outside parts of the folds 6 of the main body cover 1 so as to improve visibleness from an other car.