baber/WOPTO huggingface dataset:
Patent JP-H05321860-A (JP)
Title: Unlubricated compressor and its starting method
Inventor: TOGO HIDEAKI
IPC: F04C28/06
Filed: 1992-05-18
Abstract: PURPOSE:To shorten the time required for increasing the temperature of a gas passage when a compressor is started by providing a temperature regulator operating a heat quantity adjusting means to increase the heat quantity and increase the temperature of the gas passage before the compressor is started and decrease the heat quantity after the compressor is started. CONSTITUTION:An unlubricated compressor is provided with a high-temperature fluid passage 18 merged with a water feed passage 4 feeding the cooling water to a cooling water jacket 16 and a flow regulating valve (heat quantity regulating valve) 17 adjusting the fluid flow in the high-temperature fluid passage 18. A temperature regulator 19 is provided on the water feed passage 4 on the output side of the high-temperature fluid passage 18 and the input side of a compressor main body 3, the flow regulating valve 17 is operated while the aging change rate of the detected temperature is prevented from exceeding the allowable value based on the fluid temperature detected by the temperature regulator 19, the fluid flow is increased before a compressor is started, and the temperature of the passage of the gas to be compressed is increased.
Patent JP-H10322287-A (JP)
Title: Output port switching device in n-wdm system
Inventor: KOBAYASHI KIYOTO
IPC: H04B10/29
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an output port switching device in an N-WDM system not to lower utilization efficiency of a wavelength band, not to reduce an interval of wavelength, at a low cost and to be easily introduced. SOLUTION: Plural ports are switched by a changeover switch 18 and a stand-by light source path 19 connected with the changeover switch 18 is provided with a variable wavelength light source 23. In addition plural optical signals outputted from plural ports are wavelength multiplexed by a first multiplexer 14 and presence and absence of a fault is monitored from an optical signal to which the outputted optical signal is branched by a fault generation port monitoring mechanism part 17. The optical signal in which the fault is found is selected and switched by the changeover switch 18, the wavelength of the stand-by light source path 19 is controlled as approximately the same wavelength as that of the optical signal in which the fault is found and the controlled optical signal and the outputted optical signal of the first multiplexer 14 are multiplexed by a second multiplexer 15.  The fault is corrected without lowering the utilization efficiency of the wavelength band and at low cost and operation is possible without narrowing the interval of the wavelength between each optical signal to be wavelength multiplexed.
Patent JP-S62282545-A (JP)
Title: O/w-type emulsified oil and fat
Inventor: UNO SEIICHI
IPC: A23L7/109
Filed: 1986-05-30
Abstract: PURPOSE:To provide the titled oil and fat composed of an edible oil or fat, an aqueous solution of a polyhydric alcohol, a polyglycerol fatty acid ester, an organic acid glycerol fatty acid ester, a natural edible wax and lecithin and capable of giving noodle having excellent palatability and resistant to the breakage of the noodle string. CONSTITUTION:100pts.wt. of a mixture composed of 20-60pts.wt. of an edible oil or fat (e.g. repeseed oil) and 80-40pts.wt. of an aqueous solution of a polyhydric alcohol (e.g. sorbitol) having a concentration of 40-60% is added with 0.5-3pts.wt. of a polyglycerol fatty acid ester having a polymerization degree of 2-10, 0.05-1pt.wt. of an organic acid glycerol fatty acid ester (e.g. succinic acid glycerol monostearate), 0.05-3pts.wt. of a natural edible wax (e.g. rice wax) and 0.05-3pts.wt. of lecithin.
Patent JP-H04328003-A (JP)
Title: Pneumatic radial tire
Inventor: SATO KIYOSHI
IPC: B60C9/28
Filed: 1991-04-27
Abstract: PURPOSE:To suppress the corrugation of a carcass layer and the undulation of the external surface of the side wall portion in the tire in which reinforcing elements are buried in reinforcing plies so as to elongate in parallel with the equatorial plane E as a whole and so as to curve in a wavy shape. CONSTITUTION:An reinforcing ply 36 is divided into two regions (38,39) and 40. The phase (or the wave length) of the reinforcing elements 37 in the region (38, 39) is determined so as to differ from the phase (or the wave length) of the reinforcing elements 37 in the region 40, so that the force acting on the carcass layer 21 is reduced by dispersing the forces, which is generated when these reinforcing elements 37 are elongated, in the circumferential direction or by cancelling them each other.
Patent JP-S5916352-A (JP)
Title: Semiconductor device
Inventor: MOMOSE KENICHIROU
IPC: H01L23/48
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a semiconductor device of high reliability at a low cost by using a low Ni-Fe alloy for a lead part. CONSTITUTION:The device is a semiconductor device wherein the alloy substantially composed of Ni 5%-40%, preferably 20%-36%, further preferably Ni 28%-34% for the lead part, and of Fe for the remnant is adapted. This semiconductor device prevent the generation of cracks at the molded part by increasing the coefficient of thermal expansion at the lead part without damaging the characteristic such as the mechanical strength at the lead part. The content of Ni in the alloy at the lead part less than 5% causes poor corrosion resistance, and that more than 40% does not agree with the purpose of reducing Ni. The preferable range of the content of Ni is Ni 20-36%, and particularly preferable Ni 28%-34%. The coefficient of thermal expansion at 30 deg.C-300 deg.C is preferable at 8X10<-6>/ deg.C or morein such a manner that plastic which has much higher one that metal is not overloaded.
Patent JP-H0421377-A (JP)
Title: Dynamic brake unit for synchronous motor
Inventor: KAKE SHINOBU
IPC: H02P3/22
Filed: 1990-05-15
Abstract: PURPOSE:To block dynamic brake under high rotational speed which may cause demagnetization by grasping the rotational speed of a synchronous motor and providing a command signal for closing a dynamic brake contact when an inverter circuit is turned OFF and the rotational speed of the synchronous motor is lower than a predetermined value which causes demagnetization. CONSTITUTION:If the rotational speed of a synchronous motor 1 is higher than a predetermined value when stoppage of the synchronous motor 1 is commanded by a servo OFF command 5, dynamic brake is not applied because the output of a rotational speed operating circuit 7 has L level. When the rotational speed of the synchronous motor 1 drops to cause short circuit of stator winding and sunsequently settled at a level which causes no demagnetization, output of the rotational speed operating circuit 7 goes H which causes, together with an inverted signal of the servo OFF signal 5, to make a dynamic brake contact 4, based on a command signal provided from a CPU 2, thus short-circuiting the stator winding of the synchronous motor 1 and applying dynamic brake. Consequently, demagnetization of the synchronous motor due to dynamic brake can be eliminated.
Patent JP-H11326358-A (JP)
Title: Estimation apparatus for car-body speed
Inventor: SANO YOSHIAKI
IPC: G01P7/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an estimation apparatus for a car-body speed, by which the car-body speed can be estimated precisely even in a quick braking operation. SOLUTION: The lengthwise acceleration of a vehicle is detected by a lengthwise acceleration detection means 2. The lengthwise acceleration is integrated by an integrating circuit 6 so as to be estimated and outputted as a car-body speed VB. The peripheral speed VWB of a wheel is detected by a wheel-speed detecting means 4. On the basis of the difference between the peripheral speed VWB and the car-body speed VB which is outputted from the integrating circuit 6, the lengthwise acceleration is corrected by a correction means 12.
Patent JP-H0420622-A (JP)
Title: Deodorizing device
Inventor: SHOJI SHIHO
IPC: E03D9/05
Filed: 1990-05-15
Abstract: PURPOSE:To enable deodorization to be performed efficiently and certainly by arranging a detecting section for sensing evacuated matter, and a deodorant feeding means for feeding deodorant into a toilet stool main-body in a fog state through the sensing of the evacuated matter with the detecting section. CONSTITUTION:When a user sits down on a closet seat and starts evacuation, then evacuated matter is sensed by a detecting section l, and the air compressing pump 4c of a deodorant feeding means 4 is worked, and compressed air is stored in an air tank 4d. After that, a valve body 4f is set in an opened state, and the compressed air is fed into a deodorant tank (a) from the air tank 4d, and the interior of a toilet stool main-body 2 is sprayed with deodorant 3 from a spraying nozzle 4b.
Patent JP-H06310911-A (JP)
Title: Dielectric resonator component
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/205
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a small sized dielectric resonance component with high mechanical strength and an excellent characteristic. CONSTITUTION:Inner conductor forming holes 2a, 2b are provided so as to be penetrated through the inside of the dielectric block 1. An inner conductor 4 is formed on an inner circumferential face of the inner conductor forming holes 2a, 2b. An outer conductor 5 is formed on an outer circumferential face of the dielectric block 1 except a 1st end face 1a. Step difference parts 21a, 21b are provided in the inner part of the inner conductor forming holes 2a, 2b. The characteristic impedance of the side of the 1st end face 1a of the dielectric block 1 and the characteristic impedance of the side of the 2nd end face 1b are made different by the provision of the step difference parts 21a, 21b in this way. As a result, the dielectric coaxial resonator formed around the inner conductor forming hole 2a is coupled with the dielectric coaxial resonator formed around the inner conductor forming hole 2b.
Patent JP-S5248783-A (JP)
Title: Servo-mechanism
Inventor: SHINOHARA KATSUJI
IPC: B23Q5/40
Filed: 1975-10-15
Abstract: PURPOSE:This servo-mechanism uses two servo-motors, allowing speed control over wide speed range from super-low speed.
Patent JP-S6017403-A (JP)
Title: Reflection type polarizing plate
Inventor: UEDA ZENICHI
IPC: G02B5/30
Filed: 1983-07-08
Abstract: PURPOSE:To manufacture a reflection type polarizing plate having favorable polarizing characteristics, superior thermal stability and mechanical strength by successively laminating a diffusion reflecting layer, a polarizer layer and a transparent polymer layer. CONSTITUTION:A mixture of an optically transparent resin such as acrylic resin with light diffusion powder 5 such as metallic powder or silica powder is molded into a sheet 3 having a finely uneven surface 4. An iodine-base polarizing film of about 10-80mum thickness or the like is stuck on the sheet 3 as a diffusion reflecting layer with an adhesive to form a polarizer layer 2, and a stretched polyester film of about 10-800mum thickness or the like is stuck on the layer 2 with an adhesive to form a transparent polymer layer 1. Thus, a reflection type polarizing plate is manufactured.
Patent JP-H034171-A (JP)
Title: Dissolving agent and usage thereof
Inventor: POORU ENU MAASHIYARU
IPC: G01N33/48
Filed: 1990-05-15
Abstract: PURPOSE: To allow erythrocytes to be sufficiently solved while maintaining their light scattering characteristics for a time required for classifying subgroups of leukocytes, by aqueous solution comprising aromatic oxyethanol, specific organic buffer agent and nonionized surfactant. CONSTITUTION: Solving agent comprises aromatic oxyethanol, organic buffer agent serving to provide pH buffer ability and increase conductivity having pH of 8.5 or its vicinity and nonionized surfactant components. The aromatic oxyethanol is preferably 2-phenoxyethanol, which solves erythrocytes and coats leukocytes, and also serves as antibacterial agent. After the agent is added to diluted full blood sample, a converged laser beam is intersected with the erythrocytes and leukocytes, then four light scattering parameters are measured at 0 deg., 10 deg., 90 deg. and depolarized 90 deg., and these are analyzed to obtain five subgroup classification counts. Thus, leukocytes can be classified into groups, wherein light scattering characteristics can be maintained for a time required for the classification, thereby allowing erythrocytes to be sufficiently solved.
Patent JP-S5250447-A (JP)
Title: Lock structure of tightening nut
Inventor: SAKUMA YOSHIO
IPC: F16B39/24
Filed: 1975-10-20
Abstract: PURPOSE: The lock structure of tightening nut favorable to use for the rotating body, etc.  to facilitate to prevent against loosening and to secure tightening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5749946-A (JP)
Title: Print paper substrate for photography
Inventor: OKITA TSUTOMU
IPC: G03C1/79
Filed: 1980-09-10
Abstract: PURPOSE:To obtain a print paper substrate which is resistant to water, does not cause yellowing and pinholes, and has high hiding power by coating a composition contg. a polymer having unsaturated bonds and polymerizes when irradiated with electron beams, and an inorg. white pigment on paper and drying the same then cured by irradiating electron beams thereby allowing the composition to set. CONSTITUTION:The coating soln. prepd. by mixing a polymer contg. double bonds (acrylol, allyl, etc.) that can be polymerized by electron beams in molecules with an inorg. white pigment such as TiO2, ZnO, SiO2 or talc and, if necessary, a monomer having one unsaturated bond of other acrylic acid or the like or a monomer having two or more unsaturated bonds and dispersing the mixture in an org. solvent is coated on the surface of paper and is dried. Thence, electron beams are irradiated thereto, whereby the print paper for photography having a barrier layer of an ultra thin layer (3-100mu) of improved resistance to penetration of an aqueous photographic processing soln. is obtained.
Patent JP-H11324530-A (JP)
Title: Glass cleaning structure of opening and closing sash
Inventor: UNO MASAMI
IPC: E06B7/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To simply clean the outside of a glass even from an indoor side of a building and prevent a water droplet from adhering on a window glass even on a rainy day. SOLUTION: This is an opening and closing sash 10 which is provided with a sash on the inside in which a glass G1 is fitted among an upper frame, a lower frame, a vertical frame on the outside, and a longitudinal frame on the outside and a sash 12 on the outside in which a glass G2 is fitted among the upper frame, the lower frame, the vertical frame on the outside, and the vertical frame 12d on the inside and opens and closes at least either of these sashes 12 in a horizontally sliding manner. A cleaning member 12 which cleans the glass G1 of the sash on the inside by coming into slide-contact with it from the outside is provided on the vertical frame 12d on the inside of the sash 12 on the outside through a first fixing member.
Patent JP-S5916401-A (JP)
Title: Antenna structure
Inventor: HACHITSUKA HIROYUKI
IPC: H01Q1/42
Filed: 1982-07-19
Abstract: PURPOSE:To prevent a radome consisting of a dielectric film from being touched with a radiator, by packing a substance such as a foamed plastic not deteriorating a radio wave irradiating characteristic to a reflection mirror. CONSTITUTION:Balls 6 made of foamed plastic are packed in a reflecting plane of the reflection mirror 2 formed with a paraboloid of revolution so as to embed the surrounding of the radiator 4 with the balls 6. Then, an adhesive is applied to the surface of the balls 6 to bond the dielectric film 7. Since the external shape of the dielectric film 7 is maintained with the balls 6, the dielectric film 7 is prevented from being touched with the radiator because of the loosened film 7.
Patent JP-H0422158-A (JP)
Title: Apparatus and method for conveyance of semiconductor device
Inventor: OOE KATSUHIRO
IPC: H01L23/50
Filed: 1990-05-17
Abstract: PURPOSE:To convey semiconductor devices by means of the same conveyance apparatus even when the length of the semiconductor devices is changed, to prevent a conveyance abnormality and to enhance versatility by a method wherein a guide rail, a restraint means, a return prevention means and the like are installed. CONSTITUTION:When a semiconductor device 2 is conveyed to a molding metal mold 7 from a separation metal mold 3, the device 2 is conveyed to a part between a stopper 12 as a restraint means attached to the metal mold 3 and a return prevention metal fitting 13 while it is being guided by a guide rail 11 by means of the compressed air 10 from an air nozzle 9 as a conveyance means. Then, the device 2 enters a cutout part 15 which has been formed in a feed lever 14. Since the stopper 12 is attached to the metal mold 3, it works in conjunction with the metal mold and conveys the device 2 on the same plane. A stopper 16 is installed at the metal mold 7. Since the stopper 16 restrains and positions the head position of the device 2 at the part 15, the head position of the device 2 can be restrained in the same position among individual devices 2 by means of the stopper 16 and the part 15 even when the size of the devices 2 is different.
Patent JP-S63291549-A (JP)
Title: Preparation of batter paste
Inventor: YAMADA YASUJI
IPC: A23L7/157
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a batter paste capable of excellent frying in oil and providing fried food without causing peeling of ingredients and coatings and bursting of the coatings, etc., by adding edible fibers obtained from root parts of beets to a coating material consisting essentially of wheat flour, adding water and mixing the materials with fibers. CONSTITUTION:Edible fibers obtained from root parts of beets in an amount of preferably 0.6-8% based on wheat flour in a coating material are added to the coating material consisting essentially of the wheat flour. Water is added to mix the material with the fibers and afford the aimed batter paste.
Patent JP-S615448-A (JP)
Title: Optical recording disk
Inventor: TAKAO MASATOSHI
IPC: G11B7/24035
Filed: 1984-06-19
Abstract: PURPOSE:To compensate the difference between the peripheral speeds of the inner and outer peripheries and to improve the stability of recording, by forming a thin film for optical recording consisting essentially of Te, O, and Au on a disk substrate by giving a monotonous compositional change in the radial direction and changing the transition point so that no reflectance difference can occur between the inner and outer peripheries. CONSTITUTION:When a thin film for optical recording consisting essentially of Te, O, and Au is formed on a disk substrate 1, a fan-shaped hole 6 corresponding to an evaporating source 4 of O and Te and another hole 7 corresponding to another evaporating source 5 of Au are provided and the recording thin film is formed while the substrate 1 is rotated by means of a shaft 2, under conditions where a condition 1<Ai/Ao<10 is satisfied when the vapor from the source 4 uniformly contains O and Te in a compositional ratio range of 0.3<O/Te<1.8 in the axial direction and the vapor from the source 5 contains Au to a quantity Ai at the effective innermost section and another quantity Ao at the effective outermost section or a condition 1<Ci/Co<2 is satisfied when the O/Te is a value Ci at the effective innermost section and another value Co at the effective outermost section. Vapor deposition is made by specially changing the O/Te ratio and Au content so as to satisfy the above-mentioned conditions and the difference in the reflectivity caused by the difference in peripheral speeds of the inner and outer peripheries of the recording in the radial direction is compensated. Thus the recording is made more stable and the C/N difference is eliminated.
Patent JP-H11324927-A (JP)
Title: Magnet-type small-sized pump device and sphygmomanometer using the same
Inventor: FUKUSHIMA TOSHIAKI
IPC: H02K7/14
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the consumptive power even when a pump device is used for a long time and provide a sphygmomanometer superior in the repressuring characteristic and free from noise by mounting a polarizaed permanent magnet on one end of an air chamber, assembling a permanent magnet polarized in a plurality of poles in a motor output shaft, and executing the pumping action by the attaraction and repulsion generated between the magnets. SOLUTION: A rotary magnet 7 polarized in a plurality of poles in the thrust direction is fixed to an output shaft 5 of a motor portion 1. A diaphragm 11, an intermediate case body 13, an air permeable cover 15 and a case cover 17 are fixed in a case body 9. The movable magnets 21a, 21b respectively polarized in one pole are fixed on the lower faces of the air chambers 19a, 19b. Each air chamber comprises an air inlet 23 and an air outlet 25, and further comprises a check-valve element 27. An air reservoir 29 and an external of a pump communicate by an intake path 31 and an exhaust cylinder 33. The repulsion and the attraction are generated between the movable magnets 21a, 21b by the rotation of the rotary magnet 7, so that the air chambers 19a, 19b are compressed and expanded, and the pumping action can be executed.
Patent JP-S5827293-A (JP)
Inventor: INOUE NOBUTAKA
IPC: G08B5/36
Filed: 1981-08-12
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-S62281671-A (JP)
Title: Enlarging/reducing method for photographic picture
Inventor: JO HIROMI
IPC: G06T3/40
Filed: 1986-05-30
Abstract: PURPOSE:To perform a fast picture processing with a comparatively simple circuit constitution and also to reduce the deterioration of picture quality such as the moire, etc., by performing the direct picture enlargement/reduction processing based on the received photographic picture data to obtain the magnification ratio and the number of thinned picture elements. CONSTITUTION:The parameters of both input and output sizes of a photographic picture are inputted to an arithmetic circuit 21 and a ratio N between the output and input sizes is obtained. The clock f1 of a prescribed frequency is outputted by a timing generating circuit 27 and sent to a 1st line emory 24 after undergoing the (f[N]+1) multiple through a frequency multiplying circuit 26. A picture train correcting circuit 22 outputs the thinning rate of the signals stored in the memory 24 and randomizes the timing via a randomizing circuit 23. Then the picture signals are thinned by a gate circuit 28 when they are moved to a 2nd line memory 25 from the memory 24. The picture signals of the memory 25 are outputted at a fixed rate by the read timing f3 produced by the circuit 27.
Patent JP-H04350097-A (JP)
Title: Calculation of cable number in crane
Inventor: USUI MASAO
IPC: B66C13/16
Filed: 1991-05-29
Abstract: PURPOSE:To know a number of cables applied between a boom forward end part and a suspension hook 6 in a simple constitution, and only on the side of a base end boom including a rotation table 2. CONSTITUTION:An actual hoisting load value is calculated based on data outputted from a boom hoisting angle detector 11 for detecting a hoisting angle of an expansion boom 3, a boom length detector 12 for detecting an expansion length of the expansion boom 3, and a boom load detector 13 for detecting a load value applied on the expansion boom, while a tension at a cable 9 supplied from a winch 5 is calculated by a cable tension detector 14, for the actual hoisting load value to be divided by the cable tension value at a computation means 10, thereby a number of cables applied between a forward end part 34 of the expansion boom 3 and a hook 6 are calculated.
Patent JP-S616304-A (JP)
Inventor: SASAYA MINEO
IPC: A42B1/24
Filed: 1984-06-18
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。