baber/WOPTO huggingface dataset:
Patent JP-H08200881-A (JP)
Title: Engine driven heat pump type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F25B29/00
Filed: 1995-01-31
Abstract: PURPOSE: To extend an operation range of a compressor in the time of light load for heating and cooling by employing as a fan a reversible one where an air direction is switchable forwardly and backwardly and switching air direction of the fan corresponding to operation modes and loads of cooling and heating. CONSTITUTION: Once a compressor 2 is driven by an engine 1 upon cooling operation, a gas refrigerant enters an outdoor heat exchanger 4 after passage through a four-way valve 3, and is condensed and liquefied by dissipating heat to fresh air sent by a fan 20. The gas refrigerant is then rendered to adiabatic expansion through a drawing 7 and is thereafter directed to enter an indoor heat exchanger 8 to cool room air upon its being evaporated. In this case, a reversible fan is used as the fan 20 which can switch air direction forwardly and backwardly. The fan 20 is forwardly rotated in cooling operation and light load where fresh air temperature is 8 to -5 deg.C. Hereby, air that is raised in its temperature owing to the passage through a radiator 12 is directed to enter the outdoor heat exchanger 4 to lower amount of heat exchange and hence increase the load of the compressor 2.
Patent JP-H06219128-A (JP)
Title: Vehicle height control device for trailer having air suspension
Inventor: OKADA YOSHIO
IPC: B60G17/052
Filed: 1993-01-28
Abstract: PURPOSE:To provide a vehicle height control device for a trailer which is operated accurately by using vehicle height sensor and a control device enclosing a computer since leveling valves of a vehicle height control device of a conventional trailer are formed in a mechanical system and cannot be used virtually by such a reason that a response from the left and right leveling valves is bad and an air pressure difference between left and right air bags is large. CONSTITUTION:A trailer is towed by a tractor, and supports a rear load carrying platform with a axle 20 through an air bag 16 and an equalizer. A height control device for the trailer has a height sensor 40 detecting the left and right heights of the axle 20 and an air suspension adjusting the vehicle height of a deck of the trailer by sending air forcedly to a vehicle height adjustment valve 46 according to the result while calculating a height difference between the detected left and right height and the preset height.
Patent JP-H07243138-A (JP)
Title: Latent-bulky polyester conjugate filament for woven fabric
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/04
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a latent-bulky polyester conjugate filament excellent in softness and drapeability, having a suitable tensity and a suitable stiffness and suitable for a material for silk-like woven fabric. CONSTITUTION:This latent-bulky polyester conjugate filament (C) having 20 to 100/m degree of entanglement is formed by entangling thermally extensible polyester multifilaments (A) composed of single filaments of <=3 de, having -3 to 5% degree of 100 deg.C hot water shrinkage (SHW), -15 to 0% degree of 160 deg.C dry heat shrinkage (SHD) and >=50% breaking elongation (DE) with thermally shrinkable polyester multifilaments (B) containing filaments having >=5 leaves in cross section, >=4g/de breaking strength, exhibiting >=6 de single filament fineness and >=275 product of Young's modulus (IS) and single filament denier (d) after treatment in boiling water in an amount of >=50% in terms of denier ratio and having 5 to 60% SHW and 10 to 80% SHD so that the content of the filaments (B) may be 80 to 20%. Bulky woven fabric in which loop-shaped filaments (A) are projected is produced by weaving the conjugate filaments (C) into fabric and subsequently applying a dyeing-setting treatment thereto.
Patent JP-S57117150-A (JP)
Title: Operating mechanism for tape deck
Inventor: FUSHIMI AKIHIRO
IPC: G11B15/10
Filed: 1981-03-11
Abstract: PURPOSE:To make the size small, by discriminating the operating instruction through the angular position change of an arm member, depending whether both of two operation levers provided at both ends of the arm member are operated or either one of the levers is operated. CONSTITUTION:An FF lever 28 instructing fast feed of a tape and an REW lever 29 instructing rewinding of the tape are fitted to a side frame 17 freely slidably, pins 30, 31 are fitted to both levers 28, 29 respectively, and latch ends 32a, 32b of the arm 32 are latched to the pins 30, 31 respectively. The arm 32 is fitted to a pin 34 fixed to a cam 33 freely slidably to the side frame 17. When the FF lever 28 and the REW lever 29 are individually depressed, FF and REW are instructed, but if both levers 28, 29 are depressed at the same time, EJECT is instructed. That is, when the both levers 28, 29 are depressed at the same time, the amount of shift of the pin 34 doubles that of at single depression, allowing to make ejection.
Patent JP-S63201666-A (JP)
Title: Positively electrifiable toner for electrostatic charge image development
Inventor: TANAKA KATSUHIKO
IPC: G03G9/097
Filed: 1987-02-17
Abstract: PURPOSE:To stabilize the triboelectrification quantity of the toner, and to make the triboelectrification distribution of the toner uniform by using a copolymer composed from a monomer having an organo group contg. nitrogen in a side chain as a binding resin, and by incorporating a charge controller contg. a specified unit structure in the titled toner. CONSTITUTION:The titled toner contains the copolymer composed from the monomer having the organo group contg. nitrogen in the side chain or a graft polymer as the binding resin, and the binding resin contains the charge controller having the unit structure shown by formula I, wherein R<1> and R<2> are each a monovalent org. group which is the same or the different with each other, M is group III elements in the long period of periodic table, X is a monovalent group. The compd. having the unit structure shown by formula I itself is the excellent charge controller. The problems about the stability of the image density in the case of continuously copying, the image stability due to surroundings and the compatibility of a fogging and a reversal fogging and the image density, etc., without restricting the kind of the binding resins are solved.
Patent JP-H05196980-A (JP)
Title: Optical exclusive or computing element
Inventor: KONDO HIROSHI
IPC: G02F3/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide the optical exclusive OR computing element convenient for an optical information processing. CONSTITUTION:This element is composed of a first optical function element 1 and a second optical function element 2 having the same layer structure on the same substrate 10 as the first optical function element 1. Concerning this first optical function element 1, a light receiving part 3 and a light emitting part 4 are laminated on the semiconductor substrate 10, input light and output light is inputted/outputted from a window part 19 provided on the side of the light emitting part, the forbidden band width of a semiconductor material constituting the light emitting part 4 is larger than the main peak energy of the input light, the forbidden band width of a semiconductor material constituting the light receiving part 3 is equal or smaller than the main peak energy of the input light, and a nonlinear response is provided between the input light and the output light by the optical feedback effect of feeding one part of the output light generated from the light emitting part 4 back to the light receiving part 3 and absorbing the light at the light receiving part. Then, the side faces on the side of adjacently facing the first and second optical function elements are electrically disconnected, electrodes 21 provided with windows 19 and 20 to input/output light are laminated on the respective upper parts, and those electrodes are electrically connected.
Patent JP-H03238330-A (JP)
Title: Optical type vibration force sensor
Inventor: FUKUHARA SATOSHI
IPC: G01L1/10
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a high SN ratio and a quick response speed by forming at least one light path at a part of a vibrating beam which is vibrated with a piezoelectric element, and detecting the change in resonant frequency in response to the change in force that is applied on the vibrating beam. CONSTITUTION:A single-mode lightguide 11 is formed on a substrate 10. The intermediate part of the lightguide is split into two parts. An intermediate part 11a of the lightguide 11 passes through the vibrating part which is formed as a vibrating beam 12. An intermediate part 11b of the lightguide 11 presses a part that is not vibrated. The lengths of the intermediate parts 11a and 11b are different so that the phase difference between the light beams passing through both parts under the state wherein specified stress is not applied to the substrate 10 is pi/2. A piezoelectric element 13 is stuck to the side surface of the vibrating beam 12. A sensor constituted in this way is hard to be subjected to the effects of noises such as electric pulses because the optical signals are received. Since the noises are small, driving energy for the piezoelectric element 13 can be made small in comparison with a conventional vibration force sensor, and the response speed becomes quick.
Patent JP-S62196539-A (JP)
Title: Air conditioning capsule
Inventor: MATSUI SHIGEO
IPC: F24F7/06
Filed: 1986-02-21
Abstract: PURPOSE:To provide low-cost means capable of keeping air conditioned air in a capsule at a high efficiency by a method wherein air is forcibly discharged from a discharging port under operation of a discharging fan to form a circulating advancing air stream directing from the surface communicating with the other terminal of a blowing column toward the discharging port. CONSTITUTION:When air curtain (b) is blown out from a plurality of blowing- out columns (a) raised in parallel to each other to face in opposite relation, the air curtain (b) has the same direction as that of the rotational direction at a tangential point (g) with each of the phantom rotational columns 1, so that a practical column of circulating air stream is generated by a fluid friction of the air and the circulating air stream is rotated together with air enclosed in the capsule (h). The discharging port (d) and each of the discharging column (a) are connected by a conduit, and the conduit has a discharging fan (k) inserted therein, so the air circulation system is formed by the air curtain (b), air in the capsule (h) and the conduit.
Patent JP-S63201694-A (JP)
Inventor: OTA MORIO
IPC: G02F1/133
Filed: 1987-02-17
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-S63222148-A (JP)
Inventor: BAGU GUN YONGU
IPC: C07D213/30
Filed: 1988-02-19
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-S61193853-A (JP)
Inventor: YAMAMURO HIROMI
IPC: B32B21/06
Filed: 1985-02-25
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-S59163221-A (JP)
Title: Vertical loader for object of definite form
Inventor: NAGURA MASAHIKO
IPC: B65G33/06
Filed: 1983-03-03
Abstract: PURPOSE:To obtain a compact vertical loader by using a system in which when loading objects of a definite form, e.g., cement bags, etc., on the bottom of a ship in a wharf, the objects delivered by a boom are put on two adjacent vertical screw conveyers in a riding manner and then lowered. CONSTITUTION:A vertical loader 1 for objects of definite form 4 is set adjacently without two vertical screw conveyers 2 being overlapped, and a cover 3 to cover the whole of the loaders is provided. The cover 3 is provided with guide faces 5a and 5b for the objects of difinite form 4. The conveyer 2 is rotatably hung down from the tip of a boom 8 supported by the loader body and moving in a tilting and expandible manner. When loading objects on the bottom of a ship in a wharf, since the conveyer 2 is turned in the opposite direction with the same speed, the objects 4 delivered by the boom 8 are directed into the cover 3 through the upper opening 11, placed on the two conveyers 2 in a riding manner, lowered under guidance of the guide face 5a of the cover 3, and carried out from the lower opening 12 to the lower roller 15.
Patent JP-H04248494-A (JP)
Title: Analog display type world timepiece
Inventor: KIKUCHI TADAHIRO
IPC: G04B19/22
Filed: 1991-02-04
Abstract: PURPOSE:To enable adjusting separately and solely the hour hand of an analog display world timepiece. CONSTITUTION:A region displaying wheel 11 is connected to a timepiece driving mechanism through a minute wheel 15 and, on the other hand, an hour hand wheel 17 is constituted so as to be indirectly driven through a ratchet and ratchet nails provided on a region displaying axis, and also, the hour hand wheel 17 is made to be individually adjusted by an hour hand correction wheel. By this constitution, the hour hand can be solely adjusted to the time of desired region in addition to ordinary time adjustment.
Patent JP-S57151037-A (JP)
Title: Control device of air-fuel ratio in multi-cylinder engine
Inventor: YOKOOKU KATSUHIKO
IPC: F02D41/14
Filed: 1981-03-11
Abstract: PURPOSE:To improve output and performances of fuel consumption, emission, etc. in the control device of air-fuel ratio where output of an exhaust sensor is feedback controlled, by changing the whole air-fuel ratio of an engine in accordance with its operating condition through a correcting device. CONSTITUTION:Air-fuel ratio of a mixture to the first cylinder group 1b, 1c is controlled to logical air-fuel ratio by performing the feedback of output from an exhaust sensor 18 to an arithmetic circuit 12 via an air-fuel ratio correcting circuit 19, while air-fuel ratio to the second cylinder group 1a, 1d is indirectly feedback controlled through a pulse width correcting circuit 13. Further in accordance with an operating condition detected by each sensor 16, 17, 10 for water temperature, intake negative pressure and speed, a difference between air- fuel ratios to the first and second cylinder groups is changed by a correcting device 14 to control a mixture to the second cylinder group to a richer or leaner state than that to the first cylinder group, and the air-fuel ratio is changed as a whole in accordance with the operating condition. Accordingly, optimum control of air-fuel ratio can be performed in each operating condition.
Patent JP-S59162184-A (JP)
Inventor: WATANABE MASAOKI
IPC: C04B37/02
Filed: 1983-03-04
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-H072230-A (JP)
Title: Adhesive tape-feeding device
Inventor: SHINOMIYA SATORU
IPC: B65B25/14
Filed: 1993-02-24
Abstract: PURPOSE:To provide an adhesive tape-feeding device which can easily handle an adhesive tape after being cut, and in addition, can correct a camber of the tape, and by which a sticking work of the tape can be easily performed. CONSTITUTION:When an adhesive tape is fed from a feeding machine main body 41 and cut by a specified length, the adhesive tape is temporarily supported by bringing the adhesive surface into contact slightly with a tape receiver 42 which is vertically stood. A tape holding means 43 comes to the non-adhesive surface side and holds the adhesive tape. For the adhesive tape, a camber to make the adhesive surface convex takes place, but air which is blown from an air nozzle 49 is blown to the non-adhesive surface of the adhesive tape, and the air affects to correct the camber of the adhesive tape. By the above mentioned method, the adhesive tape is held by the tape holding means 43, and the camber is corrected, and is put under a condition in which the adhesive tape is easy to be stuck on a location to be put.
Patent JP-H05207193-A (JP)
Title: Unitary telephone control device
Inventor: MIZOGUCHI TOMIO
IPC: H04M11/10
Filed: 1992-01-28
Abstract: PURPOSE:To easily retrieve conversation on telephone and to display or print it. CONSTITUTION:This device is composed of an audio converter 2 to receive voices from the telephone, to code the voices and to convert them to character data, fault judging part 3 to confirm whether the voices are normally converted or not, magnetic disk device 4 to preserve the converted data, retrieval control part 5 to retrieve data, erase control part 6 to erase data, display indicator 7 to display data and printer 8 to print data. Therefore, contents spoken on the telephone can be easily retrieved, the contents of the conversation can be displayed or printed.
Patent JP-H07243959-A (JP)
Title: Filtration film leak detecting method and device therefor
Inventor: WATANABE YOSHIYUKI
IPC: G01N15/08
Filed: 1994-03-07
Abstract: PURPOSE:To provide a filtration film leak detecting method and a device for it capable of continuously detecting the permeated water with a detector, detecting a leak due to film breakage in its early stages, and stopping the operation of a film filtration device. CONSTITUTION:An object 10 to be detected having a diameter larger than the permeation hole diameter of a filtration film 4 is mixed into the raw water in advance, the raw water 1 is fed to the filtration film 4 for filtration, the permeated water is continuously fed to a detector 20, and practically the presence of a magnetic substance or an electric conductor in the permeated water is detected in this filtration film leak detecting method. This device is provided with a raw water tank 2 storing the raw water 1, the filtration film 4 filtering the raw water 1, an detecting object insertion port 10a provided on a feed path of the raw water 1 and mixing the detection object 10 having a diameter larger than the permeation hole diameter of the filtration film 4 into the raw material, and the detector 20 detecting the presence of the detection object 10 contained in the permeated water from the filtration film 4.
Patent JP-H04274608-A (JP)
Title: Lc resonator
Inventor: KAWAGUCHI MASAHIKO
IPC: H01G4/33
Filed: 1991-03-01
Abstract: PURPOSE:To easily adjust the resonance frequency by adding a dielectric body between electrodes on the same plane of a dielectric base so as to increase the capacitance of a capacitor. CONSTITUTION:Dielectric films 34, 36 are respectively formed almost in the center of a front side and a rear side of a dielectric base 12. A gap between capacitor electrodes 18, 20 is filled by addition of the dielectric film 34 and a stray capacitance is formed between the capacitor electrodes 18, 20. Similarly, a stray capacitance is formed between the capacitor electrodes 24, 26 by the addition of the dielectric film 36. Moreover, a very small stray capacitance is formed by the forming of the dielectric films 34, 36. Since the capacitance as the entire LC resonator is increased, the resonance frequency is adjusted.
Patent JP-S60181817-A (JP)
Title: Light pen
Inventor: MORI YUUJI
IPC: G06F3/041
Filed: 1984-02-29
Abstract: PURPOSE:To write a thicker line and to suppress the increase/decrease of the line width by using a pulse oscillation type semiconductor laser as a laser light source. CONSTITUTION:The laser light 12 delivered from a pulse oscillation type semiconductor laser 11 incorporated to a barrel 10 of a light pen is turned into parallel beams by a lens 13 and condenced by a lens 14. An operator presses this light pen onto a liquid crystal panel to perform writing. Thus a constant line width is secured on said panel even with any manual writing speed by using such a light pen with some control.
Patent JP-S60181148-A (JP)
Title: Rubber composition having excellent high-frequency vulcanization property
Inventor: AKIYAMA JIYUN
IPC: C08L23/00
Filed: 1984-02-29
Abstract: PURPOSE:To provide the titled composition composed of an ethylene.alpha-olefin copolymer rubber and a polar polymer, and capable of giving a white rubber composition resistant to deformation under high-frequency vulcanization. CONSTITUTION:(A) An ethylene.alpha-olefin copolymer rubber wherein the molar ratio of ethylene unit to >=3C alpha-olefin unit is about 50/50-97/3 is compound with (B) a polar polymer at a weight ratio of 50/50-97/3. The alpha-olefin of the component A is preferably propylene or 1-butene containing a polyene component (e.g. 1,4-hexadiene) in an amount of <=50, preferably <=40 in terms of iodine value. The component B is preferably chlorinated polyethylene, chloroprene rubber, etc.
Patent JP-S62196361-A (JP)
Title: Free-cutting steel
Inventor: KIMURA ATSUYOSHI
IPC: C22C38/60
Filed: 1986-02-20
Abstract: PURPOSE:To improve machinability (tool life, machining crushability) of the titled steel to be obtained particularly in a low-speed working region, by adding B and Pb in combination and by controlling B/O. CONSTITUTION:The titled steel has a composition consisting of, by weight, <=0.60% C, <=0.50% Si, <=2.0% Mn, 0.01-0.40% Pb, 0.0030-0.0200% B, <=0.020% N, 0.0020-0.0300% O, and the balance essentially Fe and satisfying B/O=0.1-1.0. If necessary, one or more kinds among <=0.40% S, <=0.20% P, <=0.40% Bi, <=0.40% Se, and <=0.20% Te are further added to the above composi tion. Owing to this composition, machinability in the low-speed working region can be improved.
Patent JP-H07244790-A (JP)
Title: Warning device
Inventor: HAGIOKA NOBUKAZU
IPC: G08B25/00
Filed: 1994-03-08
Abstract: PURPOSE:To collect abnormal signals related to plural measured values into one representative signal or to summerize these signals and to enable suitable and speedy countermeasure based on this signal. CONSTITUTION:Respective detecting parts 1A, 1B and 1C detect that respective measured values Xa, Xb and Xc of a plant get out of respectively correspondent set values Sa, Sb and Sc. Since the respective detecting parts 1A, 1B and 1C are connected with an OR circuit 2, when a (runaway) detecting signal is outputted from any one of detecting parts, an alarm output part 3 is operated through the OR circuit 2. Namely, an alarm is outputted. Namely, since the alarm is issued by collecting the respective measured values Xa, Xb and Xc into one piece of representative information showing that any one of those values gets out of the set value or by summerizing those values, the correspondent countermeasure can be suitably and speedily taken based on irreducibly minimum abnormality information.
Patent JP-S62195298-A (JP)
Title: Enzymatic measuring method of urea
Inventor: NAKAMURA RITSUKO
IPC: C12Q1/58
Filed: 1986-02-20
Abstract: PURPOSE:To determine urea in a test specimen precisely, by adding a specific reagent to the liquid test specimen, treating the test specimen with urea amidolyase in the reagent and measuring amounts of formed adenosine-2- phosphate, inorganic phosphorus and ammonia. CONSTITUTION:A liquid test specimen such as blood, urine, etc., is treated with urea amidolyase in the presence of adenosine-3-phosphate, a bicarbonate, a bivalent cation, a monovalent cation and a lower alcohol and adenosine-2- phosphate, inorganic phosphorus and ammonia formed in the treatment are measured to determined urea. Formed adenosine-2-phosphate is preferably measured by treating it with pyruvate kinase and pyruvate oxidase in the presence of a phosphoenolpyruvate, thiamine pyrophosphate and a coloring indicator.