baber/WOPTO huggingface dataset:
Patent JP-H02275130-A (JP)
Title: Upper support for suspension
Inventor: GOTO KATSUHIRO
IPC: F16F9/54
Filed: 1989-04-14
Abstract: PURPOSE:To improve drive stability and vibration isolation ability by forming a fluid chamber exercised input vibration on being enclosed incompressible fluid between an inner tube and an outer tube fittings, still more supporting a working member in an outer form corresponding to an inner face of the fluid chamber to one side of both fittings. CONSTITUTION:Under a condition of attached an upper support 18, when vibration is input from a buffer between an inner and an outer tube fittings 10, 12, a dynamic spring constant keeps in nearly constant over a fixed frequency range or lowers on following to elevation of input vibration frequency. This is because of that an appointed pressure gradient is generated in a vibration working part formed around a working block 62 owing to elastic deformation of elastic bodies 14, 16 when vibration is input to between the inner and the outer tube fittings 10, 12, repeating flow of fluid is generated, and flow resistance due to inertia force of the fluid generated by the flow works in a direction reducing vibration transmission force transmitted through the rubber elastic bodies 14, 15 as a matter of relation of phase difference for input vibration in an area that input vibration is in lower than the appointed frequency. Therefore, vehicle noise and vibration are reduced, and good riding comfortability can be obtained.
Patent JP-2000280539-A (JP)
Title: Recorder
Inventor: KIKUCHI SHOJI
IPC: B41J2/01
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder in which an image reading function can be provided additionally through a simple arrangement, positioning accuracy sufficient for reading out an image can be ensured along with transmission of power and signal, and a high quality image reading function is realized easily at low cost. SOLUTION: A positioning part 2 and a connector part 1 for additionally attaching a reading means is provided integrally with recording means supporting member, e.g. a carriage 3. The reading means comprises means for illuminating a document, a photoelectric conversion means for converting the reflected light from the document into an image signal, and means for focusing the reflected light from the document to the photoelectric conversion means.
Patent JP-H07302410-A (JP)
Title: Combined thin-film magnetic head
Inventor: SASAKI MAMORU
IPC: G11B5/39
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a combined thin-film magnetic head by adjusting inter-head positions with high accuracy without adjusting the positions of the respective thin-film magnetic heads and joining these heads. CONSTITUTION:The magnetic head 2 for reproduction is superposed by a thin film forming stage on a nonmagnetic substrate 1. This magnetic head is composed of an MR film 2a having sense current electrodes, an insulating film 2b holding this film 2a, a pair of magnetic cores 2c holding the film 2a via this film 2b and a conductor for impressing bias magnetic fields to the film 2a. The magnetic head 3 for recording is an induction type head which is formed on the head 2 via a nonmagnetic film 5 and has coils 3a an insulating film 3b between and above/below the coils and a pair of cores 3c which hold the coils 3a with the film 3b and form a closed magnetic path via a gap (g). The magnetic head 4 for reproduction is formed of the MR head similar to the head 2 via the nonmagnetic film 5. The surfaces exclusive of the head 4 and the recording medium-sliding surfaces are covered with nonmagnetic protective films 6. The end faces of the MR films and the magnetic gap-forming surfaces are formed flush with each other. The reproducing heads 2, 4 are formed to the same track width and the recording head 3 is formed to the track width narrower than this track width.
Patent JP-H05290721-A (JP)
Title: Manufacture of plasma display panel
Inventor: WAKITANI MASAYUKI
IPC: H01J11/34
Filed: 1992-04-16
Abstract: PURPOSE:To make it easy to position electrodes and a diaphragm and manufacture a large size and highly fine plasma display panel by a plasma display panel(PDP) manufacturing method wherein PDP has a structure consisting of thick film electrodes and a diaphragm on the same substrate. CONSTITUTION:A plasma display panel manufacturing method is a method to manufacture of panel having a plurality of thick film electrodes and a diaphragm in parallel to them on a substrate 21. Printing of a conductive material for the thick film electrodes is carried out while divided into a printing of a main part 22A for displaying and printing of a leading out part 22B for connecting with outsides. After that, printing of a diaphragm material for the diaphragm is carried out using the printing mask 60 which is used for the main part 22A.
Patent JP-S60239927-A (JP)
Title: Degradation warning system of optical disc
Inventor: YAMADA WASAKU
IPC: G11B19/04
Filed: 1984-05-14
Abstract: PURPOSE:To improve the reliability of a system by detecting and warning of degradation of an optical disc to replace or copy the optical disc. CONSTITUTION:The light having a certain quantity of light is irradiated from a semiconductor laser 5, and the reflected light is received by a photodetector 11. The output signal of the photodetector 11 passes an LPF15 and is compared with a reference value by a comparator 16. This reference value is set to a value corresponding to, for example, 0.8-fold light quantity of an initial average quantity of reflected light of the optical disc 1. When the input signal is smaller than the reference value, the comparator 16 detects this state and outputs an output signal. If degradation of the optical disc 1 is detected, a gate 17 is opened by the signal from a control part 14 to send the output signal of the comparator 16 to an alarm generating circuit 18, and the circuit 18 lights an indicator to warn degradation of the optical disc 1 of a user. The optical disc is replaced or copied by this warning, thereby improving the reliability of the system.
Patent JP-H09252601-A (JP)
Title: Dredge
Inventor: FUKUDA ETSUZO
IPC: A01B1/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dredge which has a flat plate part at its front end part for raking and a claw part in specific structure at the tip part of the flat plate part and eliminates unnecessary labor and is improved in usability and operation efficiency, and suitable to a hand tool for construction. SOLUTION: This dredge has the flat plate part at the front end part which is constituted for raking and leveling and the claw part 2 which is formed integrally with the tip part of the flat plate part 1 and has a rigid claw shape and slight projection length so that earth and sand, etc., which are rather hard can be raked into pieces and raked out. This dredge is constituted preferably to have plural claw parts 2 formed integrally in parallel at equal intervals.
Patent JP-S60239407-A (JP)
Title: Emulsified liquid foundation
Inventor: ITOU KENZOU
IPC: A61K8/00
Filed: 1984-05-14
Abstract: PURPOSE:To provide an emulsified liquid foundation having excellent emulsion stability and powder dispersion stability, and composed of a higher fatty acid salt liquid at normal temperature, a nonionic surfactant liquid at normal temperature, powder, extract of quince, and bentonite. CONSTITUTION:The objective emulsified liquid foundation is composed of (A) a higher fatty acid salt liquid at normal temperature (e.g. sodium salt of oleic acid, isostearic acid, etc.), (B) 0.5-5wt% nonionic surfactant liquid at normal temperature (e.g. ester of a polyol and a higher fatty acid), (C) 2-40wt% powder (e.g. titanium oxide, talc, kaolin, etc.), (D) 0.01-1.0wt% quince extract (in terms of dry solid) and (E) 0.1-1.5wt% bentonite. The amount of the higher fatty acid is preferably 0.5-5wt% of the whole composition, and that of the basic substance forming the salt is preferably 0.1-1mol per 1mol of the higher fatty acid. The foundation has little viscosity variation with time.
Patent JP-S57210915-A (JP)
Title: Manufacture of refined high tensile steel with high toughness
Inventor: YAMABA RIYOUTA
IPC: C21D8/02
Filed: 1981-06-22
Abstract: PURPOSE:To obtain the titled steel having >=100mm. thickness by forming a steel contg. specified amounts of C, Si, Mn, Al, B and N as basic componets into a slab, heating the slab to a specified temp., hot rolling it, and hardening and tempering the hot rolled plate after cooling to below a cooling temp. corresponding to the heating temp. CONSTITUTION:A steel contg., by weight, 0.05-0.25% C, 0.05-0.6% Si, 0.3-2% Mn, 0.02-0.1% Al, 0.0003-0.005% B and 0.002-0.012% N as basic components or contg. further >=1 kind of element selected from <1% Cu, <3.5% Ni, <1% Cr, <1% Mo, <0.1% V and <0.1% Nb is formed into a slab. The slab is heated to >=1,100 deg.C heating temp. TO and hot rolled. The hot rolled plate is cooled to <=2125-1.3TO deg.C cooling temp. T corresponding to the heating temp. TO, and it is hardened and tempered.
Patent JP-H05298836-A (JP)
Title: Faulty sector discriminating method for optical disk
Inventor: WATASE KENTA
IPC: G11B7/0045
Filed: 1992-04-16
Abstract: PURPOSE:To check a sector which may become faulty in future by reading and judging the before/behind and right/left specific patterns of a faulty sector, deciding an alternative sector in the case of a faulty sector and recording the faulty sector information on it. CONSTITUTION:Information on a faulty sector is read, the specific pattern formed on before and behind in the circumference direction of the faulty sector and left and right in the radius direction of the faulty sector is read and it is judged whether it is a faulty sector or not from an error correcting code. If it is a faulty sector, an alternative sector is decided, the information of the faulty sector is re-recorded in the alternative sector, an operation registering the information on the faulty sector and the alternative sector is added and an alternative process is performed. Thus, suddenly unabled reading and writing operations are eliminated in an important region where reading and writing are constantly performed including a DOS's FAT region 10 and a route directory region 11 and the reliability of an optical disk is improved.
Patent JP-S58671-A (JP)
Title: Fluid distributor device
Inventor: TAMURA TAKAAKI
IPC: F16K11/07
Filed: 1981-06-22
Abstract: PURPOSE:To easily control a device and decrease its hazard of misoperation, by forming annular plural ports in plural grooves, forming an opening in the groove, forming openings respectively in both end sides, mutually connecting eac opening through holes, and providing said grooves, openings and holes in a valve body. CONSTITUTION:Air is fed to a hole 30 from a blower 4, fed to an adsorbing tower 1B and fed to a storage tank 3 via a hole 31, adsorbing tower 1C and hole 28. While upper and lower parts of an adsorbing tower 1A are mutually connected through a hole 29, and the adsorbing tower 1A is evacuated by action of a vacuum pump 5. If a valve body 12 is further rotated 120 deg. counter clockwise, air from the blower 4 is firstly fed to the adsorbing tower 1C then to the adsorbing tower 1A, and the gas, flowing thrugh this adsorbing tower 1A, is guided to the storage tank 3. Simultaneously evacuation of the adsorbing tower 1B is performed through the hole 29.
Patent JP-H03294751-A (JP)
Title: Operation controller for cooler
Inventor: KITAGISHI MASAMITSU
IPC: F25B1/00
Filed: 1990-04-11
Abstract: PURPOSE:To converge temperature of substance to be cooled to a target value by instructing a first operation frequency if a drooping command is not output, and instructing smaller one of first, second operation frequencies if it is output. CONSTITUTION:Temperature detecting means 101 detects the temperature of substance to be cooled, target temperature setting means 102 sets its target temperature, and maximum operation frequency setting means 103 instructs operation frequency control means 100. First operation frequency setting means 104 sets a frequency not exceeding the maximum operation frequency based on the temperature of the substance and the target temperature, and second operation frequency setting means 105 sets the operation frequency obtained by lowering the maximum operation frequency by a predetermined level. If a drooping command signal is not output by operation frequency command means 106, a first operation frequency is instructed. In the case of the drooping command signal, smaller command operation frequency signal of first, second operation frequencies is output to the means 100.
Patent JP-H02274000-A (JP)
Title: Electronic component installation device
Inventor: HIJIYA HIDEFUMI
IPC: B23P21/00
Filed: 1989-04-17
Abstract: PURPOSE:To install a reel cassette on a mounting plate after taking out its cassette at random when the kind of substrates is replaced by providing a comparison means and deducing an installation part on the mounting plate of a table reel at a prescribed position. CONSTITUTION:A reel cassette 3 equipped with a table reel 2 regarding latest substrates is prepared and the bar code 12 of the reel 2 of the cassette 3 to be installed is read by a bar code reader 16. Comparing and retrieving the inside of a reel installation data housing part 10, a control part 8 deduces an installation part 4 in which the table reel relating to kinds of components corresponding to the bar codes is to be installed. A mounting table drive part 13 makes the mounting plate 1 slide so that the installation part 4 can be deduced at a cassette replacing position 18. After replacing the cassette 3, the bar code 12 of the reel 2 of the cassette 3 to be installed in the next place is read by the bar code reader 16. In the same operation, the installation part 4 is deduced at the cassette replacing position 18.
Patent JP-S59223221-A (JP)
Title: Light granular alkali carbonate and its manufacture
Inventor: KURUMAYA MASAAKI
IPC: C01D7/35
Filed: 1983-06-02
Abstract: PURPOSE:To manufacture a light granular alkali carbonate having a low apparent specific gravity, superior flowability, a large surface area and high mechanical strength by granulating an alkali hydrogencarbonate with a granulating agent and calcining the resulting granules. CONSTITUTION:An alkali hydrogencarbonate such as sodium hydrogencarbonate is granulated with sodium silicate or sodium hydroxide as a granulating agent, and the resulting granules are calcined to obtain a light granular alkali carbonate such s sodium carbonate having 200-1,000mum average grain size, <=0.6, preferably 0.3-0.5 apparent specific gravity and mechanical strength represented by <=30% disintegrability (MIL standard). It is preferable that said alkali hydrogencarbonate has <=100mum average grain size. In case of this grain size, a product having low disintegrability is easily obtd. The preferred molar ratio of Na2O/SiO2 in sodium silicate used as the granulating agent is 0.5-3.5, and when sodium hydroxide is used, the preferred concn. is 4-48%.
Patent JP-H08293069-A (JP)
Title: Pos system
Inventor: YAGI YOKO
IPC: G06Q30/06
Filed: 1995-04-21
Abstract: PURPOSE: To provide the POS system which informs a user that a bar code is normally read. CONSTITUTION: When the bar code is read by a bar code head means 11 in the POS system, this information is sent to a data discriminating means 13 by a transmission/reception means 12. The data discriminating means 13 discriminates whether data sent from the transmission means is normally read or not; and if it is normally read, an indication is given to a report means 14. The report means 14 informs the user by projecting or oscillation of a projection based on the indication signal from the data discriminating means 13.
Patent JP-H02256601-A (JP)
Title: Guide mark bepheromone, composition thereof and termite catching detection and control using the same composition
Inventor: KOMATA TETSUO
IPC: A01N31/02
Filed: 1989-04-17
Abstract: PURPOSE:To simply and rapidly detect the catching of Coptotermes formosanus Shiraki, etc., or control the termite by employing a composition containing the guide mark, bepheromone, of the Coptotermes formosanus Shiraki comprising a specific compound as an essential component and not having any residual toxicity, exhibiting a stable guiding effect for a long period and having high stability. CONSTITUTION:A detecting member or a controlling member is disposed in a house sufficiently not ventilated under highly wet and week light conditions or in or on the ground near the house, the detecting member being make of a combination of a tackifier and a composition comprising the guide mark bepheromone of Coptotermes formosanus Shiraki, (3Z, 6Z, 8E)-dodecatrienol of the formula, as an essential component and at least one compound selected from n-hexanoic acid, p-hydroxycinnamic acid, vanillic acid, etc., and the controlling member being made of a combination of the composition and a termite-repellant. The detecting member is allowed to stand for a certain period to detect the presence of the caught Coptotermes formosanus Shiraki and/or Reticutitermes speratus (Kolbe) or the controlling member is also allowed to stand for a certain period to control the Coptotermes formosanus Shiraki, etc.
Patent JP-S5431785-A (JP)
Title: Eddy current type current meter
Inventor: KUWABARA HAJIME
IPC: G01P5/08
Filed: 1977-08-15
Abstract: PURPOSE: To change the thickness of the position where the detecting part of guide pipe is disposed and make possible checking the disposition position of the detecting part from the change in the eddy current produced in the meter of measuring the velocity of flow of conductive fluid by inserting the probe type detecting part into the guide pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5537102-A (JP)
Title: Refrigeration of vegetables and fruits by alternately applying and reducing pressure
Inventor: SEKINE MASAAKI
IPC: A23B7/12
Filed: 1978-08-08
Abstract: PURPOSE: To precool vegetables and fruits before refrigeration, uniformly, rapidly, without evaporation of water, and to prevent the loss of freshness, by changing the pressure of chilled air to refrigerate the green vegetables and fruits periodically within a range 200 mmHg above and below the atmospheric pressure.  
     CONSTITUTION: Harvested vegatables or fruits are packed in packing cases 11, and stacked in a refrigerating chamber 1. The chamber 1 and the pre-chamber 2 are cooled by putting the refrigerators 6 and 7 in motion. The blower 8 is rotated to the normal direction, and the blower 8' to the reverse direction, thereby increasing the pressure in the refrigerating chamber 1. After a temporary pause, the directions of the blowers 8 and 8' are reversed to decrease the pressure in the chamber 1. The refrigeration of vegetables is carried out by repeating the application and the reduction of pressure, thereby changing the pressure periodically and intermittently, within the range 200 mmHg (about 1/50 atm.) above and below the atmospheric pressure. The pressure fluctuation is effective to enhance the convection of chilled air in the chamber, and to maintain the freshness of the wegetables, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5322786-A (JP)
Title: Combined analyzer
Inventor: ISHITANI TOORU
IPC: G01N23/225
Filed: 1976-08-16
Abstract: PURPOSE:To make possible analusis for element of lower concentration, by simultaneously carrying out elementary analysis for specimen depending on principle of analysis for each of utilized secondary ion and reflected ion both being emitted from surface of specimen.
Patent JP-H115611-A (JP)
Title: Twin belt conveyor device
Inventor: URANAKA MASAKI
IPC: B65G23/34
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a twin belt conveyor device by connecting it with a power transmission means for connecting a pulley on which a flat belt on one side is wound around with a pulley on which a flat belt on the other side is wound around so that the rotating directions are reverse to each other, and also by driving the one side out of both flat belts by means of a single driving means. SOLUTION: A head pulley 3 being the driving pulley of a main flat belt 1 is rotated by a motor 5 being a single driving source. Further, a head pulley 4 being the driving pulley of a driven belt 2 is rotated at constant velocity in the reverse direction to the head pulley 3 through the head pulley 3 and a power transmission means. Thereby, the structure can be simplified, and also the manufacturing cost can be reduced, and further the main flat belt 1 and the driven flat belt 2 are turned at constant velocity and in the reverse directions, and since the velocity difference is not caused in the overlapped part of these belts, the wear due to the friction between both the flat belts 1 and 2 can be reduced.
Patent JP-H07305359-A (JP)
Title: Reinforcement support
Inventor: ISHIKAWA TADASHI
IPC: E02D27/08
Filed: 1994-05-11
Abstract: PURPOSE:To enable reinforcement to be supported without requiring help from humans and in such a way as to keep the reinforcement easily passed through. CONSTITUTION:This reinforcement support 1 comprises hinge portions formed at both ends of a curved top support main body 2 and a hinge portion formed at one end of each of the pair of insertion rods 4 and connected to the former hinge portions in such a manner as to be freely spaced apart. The hinge portion at one end of the curved top support main body 2 having the long-size insertion rod 4, and the hinge portion formed at one end of the other long-size insertion rod 4, are connected to each other in such a manner as to be freely spaced apart.
Patent JP-S60240448-A (JP)
Inventor: TERADA TAKESHI
IPC: B32B13/00
Filed: 1984-05-15
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-H11293711-A (JP)
Title: Positioning device for revolving body
Inventor: ONO TOMOAKI
IPC: E02F9/22
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To accurately and smoothly decide a halt position of a revolving body by a remote control and improve a loading workability by providing a plurality of photodetectors at the revolving body side such as a hydraulic back hoe or the like and providing a laser radiator at a dump truck side. SOLUTION: A transmitted control signal is received by a receiver equipped in a working machine such as a hydraulic back hoe or the like and outputted to a controller mounted on the machine to rotate the upper revolving body 3 or actuate a working section 4 composed of a boom 5, an arm 6, a bucket 7, etc., by the controller. A first - a third light photodetectors 16A, 16B, 16C are provided at the front end of the upper revolving body 3 to receive laser beam from the dump truck 17. When the third photodetector 16C receives laser during the revolving movement, a deceleretion instruction is issued and when the first photodetector 16A receives laser, the movement is brought to a stop so as not to abruptly stop the revolving body 3.  In this way, even when a loading work is carried out by a remote control, the upper revolving body 3 is acculately brought to a stop to improve the working efficiency.