baber/WOPTO huggingface dataset:
Patent JP-H1096564-A (JP)
Title: Three passive state electromagnetic motor/damper for control of expander of stirling freezer
Inventor: PRICE KENNETH D
IPC: F16F15/03
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a Stirling expander providing passive damping control in an operation interval, and fail-safe damping in an injection interval. SOLUTION: There are provided a pressure housing 28, a sleeve 24 forming a passage 30 connected at a hot end with a front opening in the pressure housing 28 and filled with gas extending from a cooling end pressure sealed with a cooling chip into the pressure housing, a bent suspension system 40 for reciprocating a displacer 34 in the passage, and a three state electromagnetic motor/ damper 22 for controlling the movement of the displacer 34. The motor/damper 22 includes a magnetic circuit 58, a bobbin 60 on which a coil is wound, the coil being located in a magnetic field set by the magnetic circuit 58 and connected with a driving shaft of the displacer for generating damping force, and a control circuit 62 for controlling resistance between conductor wires connected with the coil to set a temperature gradient between the hot end of the sleeve and a cooling end.
Patent JP-S5869635-A (JP)
Title: Continuous type unloader
Inventor: SHINTANI KUNIO
IPC: B65G67/62
Filed: 1981-10-20
Abstract: PURPOSE:To aim at the continuous and highly efficient unloading of bulk cargoes in the whole area of a hold, by installing crane arms making free derricking motion and a horizontal support arm via a rotatable boom and frame controlled from a crane car at quay, while attaching a bucket chain between horizontal arm nose and frame top end. CONSTITUTION:With a motor unillustrated herein, a frame 7 is rotated and first and second arms 13 and 15 are turned to a different direction each. In addition, a rod 14a of a driving cylinder 14 is moved back and thereby the first arm 13 is operated into derricking motion. With this, an L-shaped second arm 15 is always kept in level through combined actions by a link 16. Using this, a bucket chain 9 is driven and bulk cargoes are unloaded from the hold by a bucket 8a. In this way, with a combination of the movement of the crane car 2, rotations of a boom 5 and the frame 7 and derricking motion of the first arm 13, the stowed in bulk in the whole area of the hold can be continuously unloaded in a highly efficient way.
Patent JP-H1110122-A (JP)
Title: Method for decomposition of polychlorinated biphenyl and novel microbe
Inventor: KANEHARA KAZUHIDE
IPC: A62D3/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To make a treater compact by executing decomposition quickly by a method wherein polychlorinated biphenyl is decomposed with thermophilic bacteria having a polychlorinated biphenyl decomposing ability. SOLUTION: When polychlirinated biphenyl(PCB) is decomposed, a thermophilic bacterium, especially PCB decomposing bacteria belonging to Bacillaceae are used, which are incubated at 45 to 70 deg.C, preferably 50 to 65 deg.C. Thereby, PCB added into culture solution is decomposed highly efficiently. As the PCB decomposing bacterium, biphenyl being a carbon skeleton of PCB is incubated as only one carbon source from the thermophilic bacterium of compost or the like at temperature conditions of 45 to 70 deg.C, preferably 50 to 65 deg.C, and the PCB decomposing bacteria are found out from a grown strain. Then, in order to decompose the PCB by using the thermophilic bacteria, a liquid culture medium for separating thermophilic bacteria is used, biphenyl is made a growing substrate, PCB is added, which is incubated at 45 to 75 deg.C, preferably 50 to 65 deg.C. Since PCB is decomposed quickly with the PCB decomposing method, a treater can be made compact.
Patent JP-S6145400-A (JP)
Inventor: WATABE TAKASHI
IPC: G01S13/93
Filed: 1984-08-10
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-H0914124-A (JP)
Title: Hydraulic pressure pump
Inventor: NAKAKOJI YOSHIHIKO
IPC: F04B1/113
Filed: 1995-06-30
Abstract: PURPOSE: To attain a hydraulic pressure pump which can supply hydraulic pressure equally to a pair of loads with a simple structure. CONSTITUTION: In a radial type hydraulic pressure pump, seal bushes 7 are arranged by even numbers, a single suction port 2 and double discharge ports 3a, 3b are opened to an outer periphery of a leading end 42 of a pintle 4 serving as a valve plate surface. The odd-numbered seal bush discharges liquid suctioned from the suction port 2 to the upper discharge port 3a. The even-numbered seal bush discharges the liquid suctioned from the suction port 2 to the lower discharge port 3b. Hereby, the discharged liquid is divided into two naturally, supplied to a pair of hydraulic motors without passing a distributor or the like, and properly utilized for driving wheels.
Patent JP-S5867329-A (JP)
Title: Mixer
Inventor: KUROSAWA ATSUSHI
IPC: B01F5/00
Filed: 1981-10-20
Abstract: PURPOSE:To facilitate maintenance and control and to reduce running costs, by agitating and mixing two kinds of liquids by making use of the exchange effect of the kinetic energy arising from the difference in the peripheral speeds and axial speed energies of the 1st and 2nd liquids to be mixed. CONSTITUTION:The 1st liquid flowing through the 1st liquid inflow pipe 2 through the 1st inflow port 5 into a main body 1 flows in the central direction while swirling in the body 1 and arrives at the central part. When the flow arrives at the central part, the energy of the pressure that the liquid possesses changes to the speed in an axial direction. At the same time, the 2nd liquid flowing into the body 1 through an inflow pipe 3 then through an inflow port 6 does not have any peripheral speed. The rotating energy developed by the increased peripheral speed possessed by the 1st liquid is given to the 2nd liquid through the boundary faces where the 1st and 2nd liquid contact, whereby the exchange effect of the peripheral speed energies is caused. While the 1st and 2nd liquids move in the direction of an outflow port 7, on the other hand, the exchange effect of axial speed energies takes place. Agitating and mixing effects are generated in both of the 1st and 2nd liquids by such exchange effects.
Patent JP-H04364117-A (JP)
Title: Photochromic powder for shielding ultraviolet ray, its production and skin agent for external use
Inventor: SAITO TSUTOMU
IPC: A61K8/00
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a powder having excellent photochromic property and ultraviolet-shielding effect by selecting a specific production condition according to the specific surface area of the titanium oxide fine particles used as a raw material. CONSTITUTION:The objective photochromic powder for shielding ultraviolet ray has a specific surface area of >=25m<2>/g and contains titanium oxide (preferably containing >=50% of anatase titanium oxide) as a main component of the powder and further contains a metal M as a photochromism-imparting agent in an amount to satisfy the relationship of formula (m) is 1/2, 1, 3/2, 2 or 3). The metal to be used for imparting photochromism to titanium oxide is e.g. iron, zinc, aluminum and silicon, especially preferably metallic iron powder or iron compound. The baking temperature of the titanium oxide raw material is <=700 deg.C when the specific surface area of the titanium oxide is >=100m<2>/g and is T deg.C or below (T=400 to 600 and calculated from T=(So+10)/0.10) when the surface area is Som<2>/g (So<100).
Patent JP-H11319140-A (JP)
Title: Water splay weighing apparatus
Inventor: KAWAKITA YOSHIMASA
IPC: A62C37/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To check a water splay nozzle inside a tunnel with a small number of workers without interrupting traffic. SOLUTION: This apparatus is provided with a container 15 for individually surrounding a water spray nozzle 2 inside a tunnel 1, a gas/liquid separating tank 16 communicating to the container 15, a drain pipe 18 communicating to the gal/liquid separating tank 16, and a flow meter 19 for measuring the flow rate of water passing through the drain pipe 18. By spraying water from the water spray nozzle 2 while individually surrounding the water spray nozzle 2 with the container 15, water is collected into the container 15 and send to the gas/liquid separating tank 16.  Only the water flows through the drain pipe 18 and is drained, the flow rate of water passing through the drain pipe 18 is measured, the flow rate of water sprayed from the water spray nozzle 2 is detected without sprinkling water over the road, the mesh clogging of the water spray nozzle 2 or the like is detected, and the water spray nozzle 2 inside the tunnel 1 can be checked with a small number of workers without interrupting traffic.
Patent JP-H0218082-A (JP)
Title: Thermal recording material
Inventor: MORI YASUTOMO
IPC: B41M5/30
Filed: 1988-07-06
Abstract: PURPOSE:To enable high glossiness to be obtained by a method wherein a protective layer which has aliphatic urethane resin as a main component is established on a thermal coloring layer and further, surface glossiness based on JIS-P-8142 is made to be a specific value or over. CONSTITUTION:A protective layer having aliphatic urethane resin as a main component is established on a thermal coloring layer and further, surface glossiness based on JIS-P-8142 is made to be 75 {GS(75 deg.)}% or over. For a thermal recording material, a thermal coloring layer having leuco dye and developer as main components is established on a base material and further, a projective layer having aliphatic urethane resin as a main component without containing inorganic and organic pigments is established thereon. Though the protective layer has aliphatic urethane resin as a main component, a cross linking agent can be jointly used. As its tangible example, azirdine compound, epoxy resin compound, ethyleneimine compound, epichlorohydrine derivative, etc. are exemplified. When about 0.1 parts cross linking agent is added based on 1 part aliphatic urethane resin, image reliability is further improved and therefore, is extremely preferable.
Patent JP-H0459739-A (JP)
Title: Production of methacrolein and methacrylic acid
Inventor: KURODA TORU
IPC: C07B61/00
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title compound in good catalyst activity and high selectivity by using a specific catalyst previously subjected to oxidation treatment under prescribed conditions when isobutane is subjected to vapor phase catalytic oxidation. CONSTITUTION:When isobutane is subjected to vapor phase catalytic oxidation using a molecular oxygen, a composition expressed by the formula (X is K, Rb, Cs or Tl; Y is Ge, As, Se, Te, Bi, Fe, Zn, Cr, Ce, Zr, Cu, Ni, Co, Mn, Ga, La, Ca, Sr, Ba or Ag, provided that (a) to (g) exhibit atom ratio of each element and when (b) is 12, (a) is 0.5-6, (c) is 0.1-3, (d) is 0.01-2, (e) is 0-5 and (f) is a number of oxygen atom necessary to satisfy valence of the above-mentioned each ingredient) is used by subjecting the composition to oxidation treatment under oxygen gas-containing atmosphere having iota5vol.% oxygen concentration and >=0.1vol.% steam concentration at 300-450 deg.C, preferably 350-420 deg.C before using it to provide and aimed compound.
Patent JP-S5690194-A (JP)
Title: Membrane structure
Inventor: SUNAMOTO DAIZOU
IPC: F17C3/06
Filed: 1979-12-24
Abstract: PURPOSE:To allow a membrane to absorb shrinkage without difficulty by forming curved folded ridgelines on the membrane. CONSTITUTION:Curved folded crossed ridgelines 2 are formed on a membrane 1. If the membrane is cooled and shrinked the ridgelines are pulled toward every direction, changing the folded angles and, in addition, the intersecting portion rotates, so that the shrinkage can be absorbed without difficulty.
Patent JP-H0725981-A (JP)
Title: Epoxy resin composition
Inventor: TANISUGI HIDEAKI
IPC: C08G59/56
Filed: 1993-07-06
Abstract: PURPOSE:To obtain an epoxy resin composition, excellent in flexibility, abrasion resistance, etc., good in low-temperature curability and useful for civil engineering works, etc., by using a polysulfide-modified epoxy resin, a bisphenol F type epoxy resin and a specific hydrophobic polymercaptan compound, etc. CONSTITUTION:The objective composition consists essentially of (A) a polysulfide-modified epoxy resin, (B) a bisphenol F type epoxy resin, (C) a hydrophobic polymercaptan compound having average >=2.5 mercaptan groups based on 1200 average molecular weight, (D) tertiary amines and (E) aggregate grains having <=10mm average grain diameter. Furthermore, the component (C) is preferably a polysulfide compound and 20-70 pts.wt. aggregate grains having 0.1-10mm average grain diameter is preferably contained in the component (E).
Patent JP-S6144074-A (JP)
Title: Body coupling structure
Inventor: OMIYA MINORU
IPC: B62D21/00
Filed: 1984-08-09
Abstract: PURPOSE:To secure sufficient rigidity with welding alone, by forming a suspension member into a closed section with an almost U-shaped section member and another member welded astride an opening edge of the former, while fitting these members inscribably in a lowering bracket. CONSTITUTION:An end part of a suspension member 7 to be set up in a car width direction is inscribably fitted in an end part of an almost portal type side lowering bracket 2 being attached to the lower part of a side frame 1. In this case, the member 7 is formed into a closed section with a first member 8 formed in a U-shaped section and a flat platelike second member 9 being welded astride a cross flange 8a formed in bend to the outside each from an opening edge of the first member 8. Then, a side end of the cross flange 8a is butted to the lower part of an almost portal type end face of the bracket 2 for welding (10), while a flange part 9a of a second member 9 is made contact with a lower edge of the bracket 2 and welded (11) together.
Patent JP-S5689061-A (JP)
Title: Solid-state electrochemical element
Inventor: OSAGAWA TATSU
IPC: G01R22/02
Filed: 1979-12-21
Abstract: PURPOSE: To form a titled element by which potential is held stable as it is when power supply is stopped by using a mixture of copper chalcogenide and solid electrolyte as a material for a working electrode and using the specific metals as a material for current collecting electrodes.  
     CONSTITUTION: Copper ion solid electrolyte layers 1, 1 are provided on both sides of the working electrode 2 consisting of a mixture of copper chalcogenide (cuprous sulfide, cuprous selenide, cuprous telluride, etc.) and copper ion solid electrolyte [the one obtd. by substituting about 1/5 of Cu +  ions of CuCl with Rb + , K + , NR 4   +  (R is H, alkyl) and about 1/4W7/20 of Cl -  ions with I - ], and further a counter electrode 3 and a reference electrode 4 are provided on both sides thereof; moreover, the current collecting electrodes 7 to be buried in the reference electrode 4 are formed by using the material selected from the group of the materials [noble metals (gold, platinum, etc.) or copper, brass, etc. plated with noble metals] used for the current collecting electrodes 5 buried in the working electrode 2, whereby the solid-state electrochemical element is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6059615-A (JP)
Inventor: NISHIDE TAKUYA
IPC: H01H9/54
Filed: 1983-09-09
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-H0717332-A (JP)
Title: Theft preventing device for removable unit
Inventor: TAKAHASHI HIDEMI
IPC: H05K5/02
Filed: 1993-07-06
Abstract: PURPOSE:To provide a theft preventing device, by which an operation unit or the like attached in an apparatus main body can be removed only by a supervisor and is prevented from theft, for a removable unit. CONSTITUTION:A lock mechanism 9 provided with a lock member 11b is arranged on a unit holding part 4 side, which holds an attached unit 3 in an apparatus main body 1 freely removably, and a movable member 13, which regulates a repulsion action of the lock member 11b in the first position and releases the regulation in the second position, is arranged on the lock mechanism 9 side. In this way, a holding means 20 holding the movable member 13 in the first position or in the second position is provided, while an operating member shifting the movable member 13 to the first position or to the second position via a small hole 1g formed in the apparatus main body 1 is provided.
Patent JP-S5689147-A (JP)
Title: Frame sunchronizing system
Inventor: FUJIMOTO NAONOBU
IPC: H04J3/06
Filed: 1979-12-22
Abstract: PURPOSE:To make it possible that the system escapes from false synchronization, by hunting forcedly frame synchronization again when multiframe synchronization is not led in for a prescribed time after the establishment time of main frame synchronization. CONSTITUTION:The system enters to false synchronization at time (3). The re- hunting circuit which is a delay switching circuit is set at time (3). After fixed time T, the re-hunting circuit outputs a clear pulse to erase contents of the 5-bit register. Here, time T is selected longer than the time between signal frame synchronization leading-in times (5)-(7). As a result, hunting of the terminal station frame synchronous circuit is caused forcedly, and the system is escaped from false synchronization.
Patent JP-H0216759-A (JP)
Title: Manufacture of semiconductor lead frame
Inventor: OKABE NORIO
IPC: H01L23/50
Filed: 1988-07-05
Abstract: PURPOSE:To easily obtain a lead frame having an inner lead portion of an accurate size and shape by forming the size of the inner lead formed by etching so as to be longer than a final predetermined size, and cutting the tip end of the inner lead after the etching. CONSTITUTION:An inner lead 4 formed by etching have a size longer than its final given size. The tip end 5 of the lead 4 is cut after the etching and is processed into a given length. Accordingly, there is no need of taking the influence of a side edge at the tip end into consideration. Therefore, there is no need of particular correction of a tip end shape of a resist layer 8 due to a resist pattern. That is, since the resist pattern may be considered only of the amount of the side etching of the lead 4 in the width direction of the same, the resist layer 8 is formed very easily. Hereby, a lead frame having the inner lead of an accurate size and shape can be yielded easily.
Patent JP-H0814401-A (JP)
Title: Mechanical seal
Inventor: RI KEIWA
IPC: F16J15/34
Filed: 1994-06-28
Abstract: PURPOSE:To enhance the sealing performance and durability of a mechanical seal when it is applied to encapsulate a gas sealedly. CONSTITUTION:A mechanical seal concerned is of external flow type in which a gas to be encapsulated sealedly G reaches the inside circumference of the mutually sliding surfaces of a rotary ring 15 and stationary ring 13, and a counter-sealing space A reaching the outside circumference of the sliding surfaces is filled with a lubricating liquid 0, and either of the mating sliding surfaces 151 is provided with a lubricating liquid introducing part consisting of a ring-shaped groove 152 and a lubricating liquid passage 153 which puts the groove 152 in communication with the space A. Otherwise, a rotary ring 15 is deformed so that the outside circumference of the sliding surface 151 opens with the pressure of gas G and the heat emission due to sliding. and thereby the lubricating liquid 0 is allowed to exist at the sliding surface 151.
Patent JP-S5868677-A (JP)
Title: Spectrum analyzer
Inventor: HAMADA AKIRA
IPC: G01R23/173
Filed: 1981-10-20
Abstract: PURPOSE:To enable measurement at a high speed even in a high resolution by sweeping local oscillation frequencies of two and more detection circuits provided in such a manner as to make up for each other while not allowing them to overlap. CONSTITUTION:Signals to be measured are branched into two with a distributor 1 and then, fed into mixers 2 and 3. Then, the signals are converted with a signal from a local oscillators 8 and 7 controlled with a controller 9, after detected separately with detectors 4 and 5, provided to a data memory 6 where they are skynthesized in aligned time bases and then, fed to an indication circuit of a spectrum analyzer. In this case, the frequency sweep line 11 of the oscillator 7 jumps over the frequency range swept by the frequency sweep line 12 of the oscillator 8 by steps while to the contrary, the sweep line 12 is so controlled to jump over the frequency range swept by the sweep line 11 by steps. When the changing speed of the frequency during the respective sweeping of the lines 11 and 12 is equal to that in the sweep line 10, a sweeping straight line 13 almost double in the frequency in terms of the same time can be obtained by the combination of the sweep lines 11 and 12.
Patent JP-S5791658-A (JP)
Title: Small capacitor type motor
Inventor: HOSOYA TOSHIROU
IPC: H02K17/08
Filed: 1980-11-28
Abstract: PURPOSE:To accomplish miniaturization and thinning and to enhance the performance of the subject motor by a method wherein the thickness in the axial direction of the ring-shaped core section on a stator core is formed almost in the same thickness as that in the axial direction of a rotor core. CONSTITUTION:The stator core 7 surrounds the core 81 of the rotor 8, and has the thickness thinner than that of the ring-shaped core section 7A, having the thickness almost equal to that in axial direction of a core 81, and that of the ring-shaped core section which is radially extended from the outer circumference of the core section 7, and has four coil-winding core sections 7 whereon stator coils 10 and 11 will be wound.
Patent JP-S5869387-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06C3/06
Filed: 1981-10-20
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-S5957148-A (JP)
Title: Gas calorimeter
Inventor: MAEDA SHIYOUSAKU
IPC: G01K17/00
Filed: 1982-09-27
Abstract: PURPOSE:To enhance the reliability of a gas calorimeter as a sensor and to miniaturize the same, by providing a sensor table constituted by a heat insulating material having the flowline of gas to be inspected heated to a difinite temp. provided therein and a catalyst filling the aforementioned flowline of the sensor table. CONSTITUTION:A cartrige heater 1 is constituted so as to heat gas SG to be inspected flowing through a gas flowline 3 to a definite temp. In this case, the gas SG to be inspected flowed through a gas flowline 9 is flowed into the flowline 11 formed to the central part of a sensor table constituted from a heat insulating material such as gypsum and passed through a powdery catalyst filling said flowling 11 to be exhausted from the gas exhaust port 15 provided by drilling to the almost central part of a press plate 14 made of stainless steel. By this constitution, a calorimeter having high reliability and eacy to prepare can be obtained as a small sized one.
Patent JP-H0518866-A (JP)
Title: Centrifugal force loading experiment apparatus
Inventor: TADANO YUJI
IPC: G01M99/00
Filed: 1991-07-09
Abstract: PURPOSE:To simply and rapidly remove the dynamic imbalance of a rotary body due to the mass change of an object to be tested. CONSTITUTION:A rotary arm 15 is equipped with sub-wts. 22, 23, a means moving the sub-wts. along the longitudinal direction of the rotary arm and drive mechanisms 13, 14 allowing the sub-wts. to move and the dynamic imbalance of a rotary body is adjusted by moving the sub-wts. 22, 23 manually or automatically so as to minimize the vibration of a rotary shaft 10 after the rotary arm 15 is rotated. Since the dynamic imbalance of the rotary body can be adjusted while the rotary arm 15 is rotated, work is simply and rapidly performed and experiment can be easily conducted without destructing an object to be tested while a fluid is supplied.