baber/WOPTO huggingface dataset:
Patent JP-S63291700-A (JP)
Title: Sludge dehydrating agent
Inventor: FURUKAWA KICHIJI
IPC: C02F1/56
Filed: 1987-05-21
Abstract: PURPOSE:To improve fluidity by adding powder polymer flocculant, oily deodorant and surfactant, dissolving the oily deodorant with a common solvent for the powder polymer flocculant and oily deodorant, and allowing the solution to penetrate the powder polymer flocculant. CONSTITUTION:This sludge dehydrating agent is used after being processed into a drug through the addition of solvent such as methylalcohol to about 0.2-2pts. of oily deodorant such as menthol and about 0.01-0.4pt. of surfactant such as polyoxylethylenealkylether, addition of about 0.5-50wt.% of solution to powder polymer flocculant such as Mannich modified product of polyacrylamide, uniform mixing, and addition of about 1-10wt.% of viscosity inhibitor such as silica to dehydrating agent, if necessary through evaporation of the solvent. Subsequently, solidification of powder dehydrating agent and mesh clogging can be almost eliminated, and addition dosage of the viscosity inhibitor be reduced.
Patent JP-S5249039-A (JP)
Title: Connector for optical fibers
Inventor: MATSUNO KOUICHIROU
IPC: G02B6/36
Filed: 1975-10-16
Abstract: PURPOSE:To provide easy fine adjustment of the position of the central point of a core by using a spherical body in contact with the fiber supporting portion of a connector for optical fibers at three points.
Patent JP-S5647349-A (JP)
Title: Negative pressure type booster
Inventor: MIYAZAKI YOSHIHISA
IPC: B60T13/569
Filed: 1979-09-27
Abstract: PURPOSE: To lighten a device and reduce a production cost, by a method wherein, in a negative pressure type booster being mounted at a brake master cylinder and the like, a booster piston consists of a piston body having a disc plate wherein holes are bored and a porous thin member which is stretchedly placed over said window hole.  
     CONSTITUTION: A negative pressure type booster causes only the second function  chamber B, partitioned by a diaphragm 3, to connect to an air with the forward  movement of an input lever 11 resulting from pedalling of a brake pedal 17, and  provides a booster piston 2 with a forward output power by a difference in an air  pressure produced between two function chambers A and B. The booster piston 2 is  provided with a boss 2a of a central part, a ring-form portion 2b of an outer circumference part, and a disc plate 2c joining said ring-form parts 2a and 2b into a monolithical unit. The disc plate 2c is formed such that window holes 2e are bored between plurarity of ribs, and a porous thin member 2B, such as metal meshes, is  stretchedly placed over each window hole 2e. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5915885-A (JP)
Title: Super specific gravity difference type piston clock
Inventor: TOKUMOTO TOSHIAKI
IPC: G04F1/08
Filed: 1982-07-17
Abstract: PURPOSE:To make it possible to freely manufacture a small or a large clock, by a method wherein the clock is constituted from a cylinder, a liquid filling the hollow part thereof and a piston provided therein and the specific gravity of the piston is made remarkably small (or large) as compared with the specific gravity of the liquid. CONSTITUTION:A cylinder 1 is filled with a liquid 3 and has a piston 2 provided therein and divided into three chambers A, B, C by the upper and the lower surfaces of the piston 2 as boundaries. The piston 2 can be formed into two kinds of types, that is, a rising type wherein the specific gravity is made remarkably small as compared with that of the liquid and a falling type wherein the specific gravity is made remarkably large. A gap X is provided between the outer peripheral wall of the piston 2 and the inner peripheral wall of the cylinder 1 to freely move the piston 2 in the cylinder 1.
Patent JP-S6017551-A (JP)
Title: Data processing system
Inventor: NISHIOKA KIYOKAZU
IPC: G06F1/26
Filed: 1983-07-11
Abstract: PURPOSE:To reduce the number of connecting cables by using at least one of the connecting cable between processing units as a power and a signal cable in time division and through multiplexing. CONSTITUTION:The main frame hardware 18 and keyboard 15 are connected by a two-wire cable of a two-way signal wire 11 and ground cable 6. The keyboard 1 is powered through the power cable by the storage battery 8, and transmits the keyed-in data to the main frame 2. When the storage battery 8 decreases in voltage due to insufficient charge, the signal switching circuits 9 and 10 are switched to the power cables 14 and 16 sides, and then the storage battery 8 is charged through the power cables 7, 16, 11 and 14 by the power source 3. When the storage 8 is charged, the signal switch circuits 9 and 10 are switched to the signal cables 13 and 17 sides, and thereby the connection cable 11 is functioned as a signal wire.
Patent JP-H09303664-A (JP)
Title: Fusion joining method and device therefor
Inventor: TANAKA HIROAKI
IPC: B29C65/34
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the operator to determine whether a period necessary for cooling has been elapsed or not and prevent a tube holder from being removed unless a preset period of time has been elapsed in a fusion joining method for joining an electrofusion joint to a plastic tube by electrifying the joint with the plastic tube inserted beforehand into the electrofusion joint. SOLUTION: A pin 7 to be projected through the excitation of a solenoid 8 is inserted into a circumferencial groove 6 at the tip end of a knob 5 for clamping a tube holder A to lock the tube holder A. A period of time necessary for cooling is set in a timer 15 and the timer 15 is activated simultaneously with the start of electrification. After a preset period of time, the excitation of the solenoid 8 is eliminated by the output from the timer 15, and the pin 7 is extracted from the circumferencial groove 6 to permit the removal of the tube holder A, while a CRT 16 displays the termination and a buzzer 17 goes.
Patent JP-S5917411-A (JP)
Title: Vertical conveyor
Inventor: MAEDA MASAO
IPC: B65G33/12
Filed: 1982-07-16
Abstract: PURPOSE:To convey a material in bulk upwards in a short time, by attaching a spiral steel plate to the inside of a steel pipe and using motive power to rotate the pipe. CONSTITUTION:A spiral steel plate 1 is attached to the inside of a steel pipe 11. A cover 6 is secured on the top of the steel pipe 11. The pipe is rotated by a motive power unit 8. The lower part of the pipe 11 is put in a material in bulk. When the pipe 11 is rotated, the material is moved up along the steel plate 1 by the centrifugal force of the rotation and put out through the outlet openings 13 of the pipe.
Patent JP-H0688805-A (JP)
Title: Biosensor
Inventor: MIYAHARA MARIKO
IPC: G01N27/28
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a highly reliable biosensor which can quickly and easily determine the sucrose content of a sample with high accuracy. CONSTITUTION:In the biosensor which is provided with an electrode system incorporating a measuring electrode 4 and counter electrode 5 on an insulating substrate 1 and a reactive layer 7 containing a hydrophilic polymer, electron acceptor, and enzyme adjacent to the electrode system, the enzyme is constituted of a combination of invertase, mutarotase, and glucose oxidase or invertase and fructose dehydrogenase.
Patent JP-S6019839-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/05
Filed: 1983-07-09
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-H02304424-A (JP)
Title: Production of organic nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: C08F38/00
Filed: 1989-05-18
Abstract: PURPOSE:To form a polymer crystal with which excellent nonlinearity can be expected by irradiating a diacetylene monomer dissolved in a solvent or a diacetylene melt with UV rays or maintaining the diacetylene monomer melt at the temp. higher than a polymn. initiation temp., then growing the diacetylene crystal. CONSTITUTION:The diacetylene crystal is grown by irradiating the diacetylene monomer dissolved in the solvent or the diacetylene melt with the UV rays or maintaining the monomer melt at the temp. higher than the polymn. initiation temp. Namely, the monomer is dissolved in the solvent or is heated to the melt, by which the relative motion of the monomer is activated and the frequencies of effective collisions are increased. The monomer is put into the activated state by executing the irradiation with the UV rays or the heating to generate the polymn. and to form the polymer. The org. nonlinear polymer is thus formed.
Patent JP-H07329935-A (JP)
Title: Checking device of capsule packaging device
Inventor: SOMEYA YOICHI
IPC: B65B57/10
Filed: 1994-06-07
Abstract: PURPOSE:To surely check the absence of a capsule in a pack in packaging a liquid drug capsule. CONSTITUTION:A film 12 containing soft capsules 30 in pockets 122 is heat sealed to an aluminum foil 160 and passed through above a checking device 300. An infrared radiation R1 emitted from a light emitting element 320 is reflected by the soft capsule 30, a reflected light R2 is received by a light receiving element 330, and an electric signal is generated. When a capsule-free pocket is passed through, the emitted light R1 is reflected by the aluminum foil 160, and the reflected light R2 does not enter the light receiving element 330.
Patent JP-H0961522-A (JP)
Title: Meteorological radar apparatus
Inventor: MATSUNO TATSUO
IPC: G01S13/95
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To more correctly detect state of meteorological particles as a variance of Doppler frequency, by operating a complex correlation of received signals and the variance of Doppler frequency obtained at different time points on the basis of time series signal received as echoes from the meteorological particles. SOLUTION: A complex correlation obtained at a complex multiplier 10 from time series data of a sample Zi is utilized. Velocity operation circuits 24-28 and variance operation circuits 30-34 are arranged to correspond to any one of a plurality of areas bordered by a discontinuing point of a phase of moving average values of the complex correlation. On the basis of an output from a velocity operation circuit 20 indicating which of the areas the phase of a switching circuit 36 belongs to, a Doppler frequency and a variance related to the area are selected. Absolute value of a Doppler angular frequency obtained from the complex correlation by the signal variance operation circuit is taken and turned to a positive value, and the variance is operated from the absolute value.
Patent JP-S5459184-A (JP)
Title: Differential pressure detector
Inventor: NISHIKAWA KIYONORI
IPC: G01L13/02
Filed: 1977-10-20
Abstract: PURPOSE: To achieve the prevention of overpressure and the reduction in temperature static pressure errors by separating medium to the partition wall side and the element side with one of elastic bodies when pressure above a detection range is applied thereby preventing the movement of the medium and absorbing the fine movement of the medium on the element side with the other elastic body.  
     CONSTITUTION: Pressures Pa, Pb are applied in holes 39a, 39b, then diaphragms (partition walls) 36a, 36b displace and pressure media 38a, 38b move. When the pressure Pa exceeds the elastic limit of a pressure sensitive element 35, the pressure is received on the outside face of a bellows 65a and the inside face of 65b by way of the partition wall 36a, medium 38a, whereby the medium 38a is moved leftward and is sealed among the partition wall 36a and O-ring 56a, the outside face of the bellows 65a, the inside face of 65b and the element 35. Even when the O-ring is crushed as the movement of the medium stops and overpressure is applied, the bellows 65b becomes a pressure displacement body for protection of the element after preventing overpressure, thus minimizing the pressure change to be exerted upon the element 35. At this time, the thermal expansion and shrinkage of the medium 38a having been sealed may be prevented by the bellows 65a, 65b even if temperature changes 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S614689-A (JP)
Inventor: JIYAN KURO
IPC: B25J9/14
Filed: 1985-06-11
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-H10317242-A (JP)
Title: Special, combined, false-twisted yarn
Inventor: FUJIWARA MASAYUKI
IPC: D02G3/34
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a special, combined, false-twisted yarn highly clear and rich in randomness, and knitted or woven into a fabric shows unusual appearance and feeling due to a gap-free slub and crimped base. SOLUTION: This yarn consisting of multi-filament yarns A, B and C is obtained by false-twisting the multi-filament yarn C (filament yarn C) as the outermost yarn, which is highly shrinkable to have a dry heat shrinkage of at least 20% and thermal shrinkage stress of at least 0.4 g/d. At least one multi-filament yarn A (filament yarn A) is wound with at least one multi- filament yarn B (filament yarn B) once or 3 times, on which at least one filament yarn C is wound once or 3 times, to have the combined yarn with the filament yarn A being wound with the filament yarns B and C 2, 4 or 6 times randomly. The filament yarn A is partly crinkled for the section wound with the other filaments 4 times.  The outermost filament yarn is twisted in the same direction as is the section wound 2 times for the crinkle-free filament yarn A section, and opposite direction for the crinkled filament yarn A section wound 4 times and 6 times.
Patent JP-S5648772-A (JP)
Title: Tracking servo circuit
Inventor: YOSHITOME SEIYUKI
IPC: H04N5/903
Filed: 1979-09-29
Abstract: PURPOSE:To improve tracking operation and manipulation by leading a reproducing stylus to an adjacent track by automatically introducing a prescribed bias circuit in a tracking servo circuit when a horizontal synchronizing signal on a recording medium such as a recording disk is absent for a long period of time. CONSTITUTION:A horizontal synchronizing signal is separated by horizontal separating circuit 54 from a reproduced video signal from video signal processing circuit 45 and its period is detected by peak value detecting circuit 56. Peak-value detection output 2S obtained by this circuit 56 is normally a constant DC voltage, but becomes a high voltage at a horizontal-synchronizing-signal-absence part. The comparison reference voltage of comparison reference voltage generating circuit 58 is set as shown by 3S to inhibit the tracking servo circuit from operating due to signal absence of about 1-2H caused by dust, a flaw, etc., on flat video disk 41. In case that the horizontal synchronizing signal is absent for a long time, the horizontal-synchronizing-signal absence part is detected to hold the output of voltage comparing circuit 57 at a high level and bias circuit 62 joins the tracking servo loop, moving the reproducing stylus to the adjacent track.
Patent JP-H08321094-A (JP)
Title: Mode changeover mechanism of tape recorder
Inventor: KURODA TADASHI
IPC: G11B15/44
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a mode changeover mechanism constituted so as to smoothly shift to the queue/review state in a short time without going through the stopping state when this shift is made from the mechanism reproducing state. CONSTITUTION: A take-up gear 9 linked with reel bases 17, 18 and a main pulley 8 are operated by a cam gear 7 in the thrust direction and radial direction, and each operation mode is selected by controlling with use of the attraction and release command of a solenoid 21. The normal reproducing state or inverse reproducing state is selected at the time of shifting the state to the reproducing state from the mechanism stopping state, and the queue state or review state is selected at the time of shifting the state to the queue/review state from the reproducing state, so that the smooth queue/review operation is realized in a short time.
Patent JP-S61283785-A (JP)
Title: Scroll type compressor
Inventor: UEDA HITOSHI
IPC: F04C29/02
Filed: 1985-06-10
Abstract: PURPOSE:To improve the compression efficiency of a compressor through reducing the pressure loss of the intake gas by providing a plurality of intake openings on the peripheral wall of a fixed scroll and transmitting the gas fed into a closed container to each of these intake openings along a roundabout way. CONSTITUTION:The outer periphery wall of a fixed scroll 1 is provided with grooves 11a, 11c for transmitting the intake gas fed into the upper space X to the lower space Y within a closed container 6, and also with grooves 11b, 11d which penetrate only the lower space Y and transmit the intake gas to a plurality of intake openings 1C1 provided on the peripheral wall of the fixed scroll 1. Thereby, the gas sucked through an intake pipe 7 into the closed container 6 is transmitted through the upper space X and the lower space Y in a roundabout way, where it is separated from the refrigerating machine oil, to a plurality of intake openings 1C1. Hereupon, owing to the presence of a plurality of intake openings, the pressure loss of the gas can be reduced remarkably.
Patent JP-H0423960-A (JP)
Title: Active factor-containing food based on phytoprotein and production thereof
Inventor: KOHARA TATSUYOSHI
IPC: A23L11/00
Filed: 1990-05-17
Abstract: PURPOSE:To obtain the title food resistant to heat and acids, liable to be absorbed in vivo tissues by separately boiling soybeans impregnated with citric acid, malts and rice bran followed by drying into the corresponding powder and by mixing such powder and frying in a hot pan. CONSTITUTION:Soybeans are dipped in a citric acid solution for several days, taken out and then boiled in a kettle. Malts and rice bran are also separately boiled in respective kettles. During heating, fresh water is replenished as appropriate, so as not to decrease the water in the kettles to extremely low levels. The resultant soybeans, malts and rice bran boiled for about twentyfour hours are each scooped up, freed from the water contained through filters separately, and put to air-drying for several days. Each of the dried products is made into powder using a grinder, and the respective powder are mutually mixed followed by frying in a hot pan to effect sterilization. The resulting powder is then subjected to a grinder into the objective food in the form of fine powder.
Patent JP-H08304952-A (JP)
Title: Method for processing image forming material
Inventor: ISHIZAKA TATSUYA
IPC: G03C5/39
Filed: 1995-04-27
Abstract: PURPOSE: To enhance the storage stability of an image and, above all, to restrain rise of print-out density. CONSTITUTION: The image forming material has a photosensitive silver halide emulsion layer on a support and it contains a compound represented by the formula in a solid dispersion in at least one layer formed on the support and substantially all of silver halide grains are dissolved with heating by this compound. In the formula, Q is an atomic group necessary to form a 5- or 6-membered hetero ring; and M is a group for cleaving the bond of the group comprising M and the adjacent S atom by heating or reaction with a base or a nucleophilic reagent or a reducing agent or by the interrelated reaction with each other.
Patent JP-H11325550-A (JP)
Title: Air-conditioning equipment
Inventor: HANIYU HIROYUKI
IPC: F24F11/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To quickly cope with the abnormal operation of air-conditioning equipment, by providing a position detector for detecting the state of a damper, and by blinking a light-emitting device when it is judged that the position of the damper is abnormal according to the detection signal in an indoor unit where the damper is provided in a lower outlet. SOLUTION: When an operation command is issued to air-conditioning equipment, it is judged whether an opening command is issued to a damper 8 being placed in a lower outlet 7 of an indoor unit or not. When it is judged that the opening command is issued, it is judged whether the damper 8 is open or not. When the damper 8 is open, a step motor 9 for driving the damper is stopped. On the other hand, when the damper 8 is closed, a preset counter for counting the number of drive output of the step motor 9 is started, the position of the damper 8 is detected, and it is judged whether the started counter has counted up or not if the damper is not open. When it is judged that the started counter has counted up, it is judged that the operation of the damper 8 is abnormal, thus blinking a light-emitting device for reporting to a user.
Patent JP-H08297033-A (JP)
Title: Navigation system
Inventor: NAGAHAMA KATSUOMI
IPC: G01P7/00
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a navigation system in which the relative position can be detected accurately even on a slope where the vehicle in clines while suppressing the effect of gravitational acceleration. CONSTITUTION: A relative position detector 4 delivers a speed obtained by integrating the output from an acceleration sensor 8 to a controller 8 along with an angular speed detected by a gyro sensor 7. A GPS(global positioning system) unit 2 receives a GPS signal and delivers accurate positional information to the controller 3. The controller 3 calculates the current position based on the information received from the unit 2 and the detector 4. Furthermore, the output from the acceleration sensor 8 is corrected by removing the gravitational acceleration component based on the output from an inclination sensor 15 to obtain accurate speed (distance) information thus enhancing accuracy in the detection of relative position.
Patent JP-H07309085-A (JP)
Title: Book
Inventor: KITAHARA HEIZABURO
IPC: B42C3/00
Filed: 1994-05-16
Abstract: PURPOSE:To achieve contribution to improvement of scholarly ability of a child by facilitating consistent guidance of high density for study at home by a method wherein a saddle stitched part is bonded inside a backbone of a cover of a book proper so that a first separate volume and a second one of a book in which three volumes such as a proper volume, the first separate volume, and the second separate volume are bound with the cover of the book proper, can be made independent books. CONSTITUTION:When a book 1 is used, a proper volume 3, a first separate volume 4, and a second separate volume 5 can be respectively independently handled by separating. The proper volume 3 is held by a child, a test of each one time content is carried out in the regular order. The separate volume 4 and the separate volume 5 are held by a guide for study, and its answer is checked by referring to an answer column 4a of the separate volume 4 per test of the proper volume 3 which is carried out by the child. Besides, description and guidance for contents are carried out per test by referring to a point for guidance column 4b. Further, exercises in the separate volume 5 are given sheet by sheet to the child by separating, and the answer is checked. Thereby, the child is guided while a degree of understanding of the child is confirmed, and understanding on contents for study is deepened further. Such consistent guidance of high density for study can be easily executed at home.