baber/WOPTO huggingface dataset:
Patent JP-S6318806-A (JP)
Title: Local oscillator circuit
Inventor: SAWAIRI KIYOSHI
IPC: H03B5/12
Filed: 1986-07-11
Abstract: PURPOSE:To attain stable oscillation by providing a positive feedback circuit by forced coupling so as to use one oscillation transistor (TR) for plural band of oscillation circuits with less number of components. CONSTITUTION:The 1st band is a well-known common collector oscillator circuit. The reconance circuit of the 2nd band uses a TR Q, from the emitter of which a voltage in the same phase as the base is extracted through a capacitor C9, fed to a hot side of a coil L4 to assist positive feedback. Thus, the signal is fed to the base through a capacitor C8, a coil L2 and the capacitor C2 to form a strong oscillator circuit loop. Even the inductance of the 1st band is adjusted uniquely, the inductance of the 2nd band, inclusive the variance of the coil L1, is absorbed by the coil L4 and adjusted, and the coil L4 is independently of the 3rd band. Furthermore, the oscillation is made stable even low frequency bands such as the 2nd and 3rd bands.
Patent JP-S6321973-A (JP)
Inventor: BERUNAA AMATEI
IPC: D06L3/02
Filed: 1987-07-02
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-S6142426-A (JP)
Title: Hydraulically driven positioning system
Inventor: WADA KEIZO
IPC: F15B11/04
Filed: 1984-08-07
Abstract: PURPOSE:To improve efficiency and to reduce cost by checking the viscosity change with temp. change of a hydraulic fluid by experiment at every starting, feeding back the change to low-speed movement and moving and positioning a moving member. CONSTITUTION:A hydraulic unit which drives and stops the moving member consistig of an upper die and ram of a working machine is provided with an electromagnetic proportional flow rate control valve 17 for conducting a pressure oil to said unit. A detector 23 which detects the movement and stop of the moving member is provided and the flow rate is stepwise increased at every starting of the moving member. The min. flow rate to maintain the movement of the moving member is detected. The data on the min. flow rate is fed back to the low-speed movement just prior to the positioning by which the moving member is moved and positioned.
Patent JP-S6148607-A (JP)
Inventor: MAABIN PII RIISU
IPC: F16B5/02
Filed: 1985-07-26
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-H05334014-A (JP)
Title: Electronic filing device
Inventor: KAGAYA YUKA
IPC: G06F11/34
Filed: 1992-05-30
Abstract: PURPOSE:To improve the security of information by performing the backup processing of an external storage medium at the time when the number of times in access reaches the number of times of access guarantee of an external storage medium. CONSTITUTION:When an event is inputted, a control part 103 compares the number of times in access of the medium recorded on an optical disk 107 with the number of times in access guarantee of the optical disk 107, and the control part 103 so diagnoses that the medium is degraded and displays a warning picture if the number of times in access of the medium is equal to or larger than the number of times in access guarantee. On the other hand, if not, the number of times in access of the medium is set to a prescribed counter of an access frequency recording part 110 and is counted up every time access is mode to the optical disk 107. At the time of the end of access to the optical disk 107, the number of times in access counted by the number of times in access recording part 110 is recorded on the optical disk. Thereafter, data inputted from the optical disk 107 is displayed on a display part 105, and the continuous processing is executed.
Patent JP-H0350402-A (JP)
Title: Combustion control for multistage combustion control type boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F23N5/20
Filed: 1989-06-26
Abstract: PURPOSE:To enhance response to load by discriminating a combustion demand level based on an elapsed time when a new combustion demand signal is generated after the stop of combustion, and setting relatively shorter the time taken for transition from low combustion up starting to high combustion when the combustion demand level is high. CONSTITUTION:A combustion demand level is discriminated, for example, based on a measured value of the time T from the moment boiler combustion is stopped in view of the boiler pressure exceeding a high set pressure P1 to the moment a combustion demand signal is generated due to the boiler pressure being lowered by  P1 to a value of P1 - P1. When the time T is smaller than a set value, the combustion demand level is judged as high, and the time tX taken for transition from low combustion at starting to high combustion is shortened, whereby response to load is enhanced. When T is greater than a set value, the combustion demand level is judged as low, and the transition time tX is prolonged, to secure safety against overheating of a boiler body. The transition time tX may also be controlled in a multistage manner according to the combustion demand level, and pre-purge time (t) is variable.
Patent JP-H11337882-A (JP)
Title: Vertical position switching mechanism for spectacle frame
Inventor: MINAZU KAZUYA
IPC: G02C5/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, light-weight, and thin vertical position switching mechanism for spectacle frame. SOLUTION: Guide grooves 27 slidably provided with connection members 35 are provided on the rear sides of right and left longitudinally long nose pads in the vertical direction with their bottom parts fixed, and in the vertical position switching mechanism 10 for spectacle frame attached to pad support legs 21 and 22 provided on the center side of a spectacle frame 10a, guide grooves 27 are provided with leaf springs 34 bent like arches or waves in the breadthwise directions of nose pads 25 and 26, and connection members 35 are stably temporarily fixed in their bottom parts.
Patent JP-H05336287-A (JP)
Title: Image forming device
Inventor: KUSUMOTO KEIJI
IPC: H04N1/60
Filed: 1992-05-30
Abstract: PURPOSE:To reproduce an image having the same quality as the adjusted image on a sheet of paper by displaying the image read by a digital color copying machine on a monitor and performing the color adjustment or the like on it. CONSTITUTION:A preview mode is set at the side of a film scanner(FS) 30, and the image reading operation is executed at the side of a copying machine 90. The read RGB picture data are accepted by the FS 30 to be displayed on a monitor 300. The image adjustment such as color adjustment is performed on the monitor 300, and the adjusted data are sent to the copying machine 90. In the copying machine 90, the image reading operation is performed three times. By adding the adjusted data, CMY data for printing are generated. The data are transferred to the FS 30 to be displayed on the monitor. Thus, the display based on the data for printing is performed, and the confirmation before printing is made available.
Patent JP-H05334680-A (JP)
Title: Reproducing system for optical record
Inventor: TANAKA NOBUKAZU
IPC: G11B7/00
Filed: 1992-05-29
Abstract: PURPOSE:To increase recording density without changing laser wavelength and the number of apertures of an objective lens by providing thin film by which permeability can be heightened by temperature rise between a substrate and reflecting film. CONSTITUTION:The irradiation of a beam spot 8 converged on the objective lens is performed from the upper side, and an optical disk is comprised of the substrate 15, the thin film 16 whose permeability is changed by temperature. and the reflecting film 17 in sequence from the upper side. and a recording pit 18 is formed between the substrate 15 and the film 17. When the disk is irradiated with a 0t-order beam, the permeability of the film 16 irradiated with the spot 8 is increased. When reproduction is performed, the spot diameter of light intensity distribution of the beam spot on the film 17 is decreased by irradiating a spot part where the permeability is heightened. Therefore, since reflected return light is only of one pit string even when a neighboring pit 18 is irradiated with the beam spot by increasing the recording density, the recording density can be heightened by reducing track pitch.
Patent JP-S6055494-A (JP)
Inventor: OGURI HIDEAKI
IPC: G08B21/00
Filed: 1983-09-06
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-S6224485-A (JP)
Title: Position signal demodulating system
Inventor: MIURA YOSHIMASA
IPC: G11B21/10
Filed: 1985-07-24
Abstract: PURPOSE:To prevent the demodulation delay of a position signal for a magnetic head switching by making it possible to demodulate always position signals corresponding to all magnetic heads independently of selection of magnetic heads. CONSTITUTION:Read/write preamplifiers 10 and positioning preamplifiers 9 are connected in parallel correspondingly to the output sides of magnetic heads 3. Each preamplifier 10 is turned on and off by a selection signal H outputted from a read/write preamplifier selecting circuit 14, and the output is inputted to a read/write signal processing circuit 13 in parallel. Each preamplifier 9 is turned on and off by a selection signal HSS outputted from a positioning preamplifier selecting circuit 12, and the output is inputted to a position signal processing circuit 11 in parallel. Position information are switched cyclically synchronously with the position signal sector period on the data surface of a disc medium and are detected successively in the output of the position signal processing circuit 11 independently of selection of the preamplifiers 10.
Patent JP-S5952297-A (JP)
Inventor: SAKURAI KEIICHI
IPC: G10H1/057
Filed: 1982-09-20
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-H0213458-A (JP)
Title: Massage and its device
Inventor: NISHIGUCHI HIDEJI
IPC: A61H23/02
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to apply a finger-pressure action to a body proper part, and to give a massage to also each body part having recessed and protruded parts with always uniform pressing force by pushing the pressing part, provided on the tip of the protruding and recessing rod of a fluid cylinder, to any part of a body intermittently and by a preset given pressing force. CONSTITUTION:For instance, when the sole of a foot is massaged, an elastic cloth 22 is extended so as to blockade an opening part 21, a foot 23 is placed on the cloth 22 to be fastened with a belt 24, an air cylinder 1 is arranged beneath the foot 23, and the protruding and recessing rod 3 of the said cylinder 1 is made an up and down movement. This causes a pressing part 6 fitted to the tip of the rod 3 to be pushed to the sole of the foot 23 at a given period and intermittently. The up movement of the rod 3 stops at the point of time when the pressure value of the air supplied to the cylinder 1 reaches the maximum pressure value set with a fluid pressure adjusting valve, and the maximum pressing force, acted from the part 6 on the tip of the rod 3 to the sole of the foot 23, is always constantly retained.
Patent JP-H1110328-A (JP)
Title: Soldering iron device
Inventor: KATAOKA YOSHIO
IPC: B23K3/03
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation from a reference setting temp. of an iron tip by beforehand storing a correcting value to the detected temp. with an outer part temp. measuring device to a thermocouple temp. into a storing means in a device for using the iron tip reference setting temp. with the thermocouple detecting temp. and controlling the iron tip temp. based on the correcting value, in the case of executing a soldering while using the outer part temp. measuring device. SOLUTION: The temp. difference between the iron tip 2 temp. with the temp. sensor 4 in the suitable iron tip reference setting temp. and the iron tip temp. detected with the outer part temp. measuring device is made to the reference correcting value and this storing means is inputted to an EEPROM 24. At the time of displaying the iron tip temp. detected with the temp. sensor 4 onto a displaying device 18, the displayed temp. is corrected so as to equal in the iron tip temp. with the outer part temp. measuring device based on the reference correcting value with a temp. control one tip microcomputer 1. Further, a temp. control means is heated by correcting so that the iron tip temp. with the outer part temp. measuring device becomes the heating target temp. based on the reference correcting value.
Patent JP-S5867122-A (JP)
Inventor: NAKAYA MASAMI
IPC: A01F7/00
Filed: 1981-10-14
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-S6056908-A (JP)
Title: Unit for mixing disinfectant concerning ice making
Inventor: TSUCHIKURA MITSURU
IPC: F25C1/00
Filed: 1983-09-07
Abstract: PURPOSE:A disinfectant that is composed of stabilized chlorine dioxide in the form of a solution, powder or granules, being able to remove microorganisms and parasitics instantaneously in the ice-making process. CONSTITUTION:Stabilized chlorine dioxide in the form of a solution, powder or granules are used as a disinfectant for water in ice making in mixing an appropriate concentration to remove residual microorganism, bad smell by disinfecting and sterilizing.
Patent JP-S6328063-A (JP)
Inventor: FURANTSU NETSUPURU
IPC: H01L21/033
Filed: 1987-06-29
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-H10340450-A (JP)
Title: Disk surface test device
Inventor: SATO YASUSHI
IPC: G01B11/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk surface test device which can detect existence of extremely small ruggedness on a disk surface. SOLUTION: An optical section 13 irradiates a disk surface with a laser beam through a movable object lens 11, and receives its reflected light by a quadruple photodiode and a CCD. An image read out by the CCD is stored in an image storing section 14, the image is processed by a ruggedness detecting section 16, and existence of minute ruggedness on a disk surface. An automatic focus control section 18 detects a distance from an object lens to a disk surface by an astigmatic method based on a RF signal 20 from and a FOCUS signal 21 from the quadruple photodiode, and generates a lens driving signal 22 based on the distance. Preferably, an object lens position is concentrated within a position detection range by an astigmatic method using a position detecting element (PSD) which can detect a wider detection rang than a position detection range by an astigmatic method.
Patent JP-S5687132-A (JP)
Title: Information processor
Inventor: OONUMA MINORU
IPC: G07G1/12
Filed: 1979-12-19
Abstract: PURPOSE: To ensure a mutual exchange for the positions of two keys to secure a function, by writing the function code data stored in the address of the key code memory corresponding to two keys respectively into the different addresses read out mutually.  
     CONSTITUTION: The figure registering key 2, department key 3, multiplication key 4, subtotal key 5, total key 6 and exchange declaration key 7, etc. are arranged on the keyboard 1. In case a mutual exchange is desired between the two keys, for example, between keys 5 and 6, the key 7 is pressed after switching the controlling switch 8 to SET. Then the keys 5 and 6 are pressed in that order. The function code data stored in the key code memory 21 is read out to be stored in the X register 25. The function code data stored in the key code memory 21 is read out to be stored in the X register 25. The function code data stored in the memory 21 corresponding to the key 6 is stored in the Y register 26. After this, the data of the registers 25 and 26 are written into the addresses of the memory 21 corresponding to the keys 6 and 5 respectively. In this way, a mutual exchange is possible between the positions of two keys to secure a funcion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10340942-A (JP)
Title: Board treating equipment
Inventor: MORITA AKIHIKO
IPC: B65G49/07
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a board treating equipment wherein disconnections of a power feeder line and leakages can be prevented. SOLUTION: A board carrying mechanism 1 consists of the following: a pedestal 11 fixed on a board treating equipment main body 1, a moving member 12 constituted of a drive unit 13 involving motors 26, 27 and sensors 36, 37 and a retaining stand 14, a pair of link mechanisms 15, 16, a drive mechanism 17 for elevating and driving the moving member 12, and a feeder 18 connected with the link mechanism 15. Power supplying to the motors 26, 27 and the sensors 36, 37 is executed by using the link mechanisms 15, 16.
Patent JP-H1116316-A (JP)
Title: Disk type recording medium
Inventor: TANAKA SHOJI
IPC: G11B17/028
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To fix a disk substrate on a disk table of a recording/reproducing apparatus without generation of eccentricity, distortion and deflection in a magnetic disk it which is a plastic magnetic disk generated by previously molding an emboss pattern in a batch process and is chucked on a disk table. SOLUTION: A plate spring mechanism 10 for chucking composed of three sheets of plate springs 10a to 10c arranged in the triangular plane is integrally molded to a chucking portion at the center hole of a disk substrate 11a of magnetic disk 11. The plate mechanism 10 for the chucking executes the positioning by hold and surround the spindle shaft 4a of the spindle motor. When clamping is made under this condition, the disk substrate 11a is never deflected because any force is not applied in the thickness direction of the disk.
Patent JP-H1117323-A (JP)
Title: Reflow equipment of conductive ball
Inventor: SAKAMI SEIJI
IPC: H05K3/34
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a reflow equipment of conductive balls which can reduce the consumption of nitrogen gas. SOLUTION: A heating chamber 1 of a reflow equipment is divided into a preheating zone Z1, a reflow zone Z2 and a cooling zone Z3 by partition walls 2, 3. A hot plate 6 is installed as a preheating means. Above the reflow zone Z2, an infrared lamp 13 is installed as a heating means. A TAB tape 7 as a tape-type work is preheated by the hot plate 6 and then is irradiated with infrared rays in the reflow zone Z2, so that the tape 7 is directly hated by light energy. Since a heater and a fan are not necessary, the heating chamber 1 can be miniaturized. Thereby the consumption of nitrogen gas supplied from a nitrogen gas supplying equipment 15 is reduced. Since the response of a work when the temperature is raised and reduced is good, the work can be prevented from being overheated and burned down.
Patent JP-H0215117-A (JP)
Title: Production of prehardened die steel for forming plastic
Inventor: YOKOMAKU TOSHINORI
IPC: C22C38/48
Filed: 1988-07-01
Abstract: PURPOSE:To produce a prehardened die steel for plastic molding having excellent machinability, toughness and specular glossiness by executing solution treatment and aging treatment to the specific composition of a low alloy steel to make two phase structure of austenite and ferrite and controlling aspect ratio of MnS in the steel to the specific value. CONSTITUTION:The steel containing 0.05-0.20wt.% C, 0.10-1.0% Si, 1.0-2.0% Mn, 0.03-0.30% S, 3.5-5.0% Ni, 0.20-1.00% Cr, 0.10-0.30% Mo, 0.70-1.50% Al, <0.30% Cu and at least one kind of 0.05-0.30% V and 0.05-0.15% Nb is heating- treated at the two phase temp. of the austenite and ferrite, and after making 25-75% ferritic area ratio and the balance of martensite and bainite, the aging treatment is executed to make the range 2.5-10 of the aspect ratio of the MnS as impurity. The prehardened die steel for forming the plastic having 35-45 HRC hardness and excellent machinability, toughness, specular glossiness, etc., is produced.
Patent JP-S6225518-A (JP)
Title: Error correction coding device
Inventor: KATO KOTARO
IPC: H03M13/00
Filed: 1985-07-26
Abstract: PURPOSE:To use a coder operated at a low speed by dividing an input code train into N sets of coders so as to multiplex outputs of the coders. CONSTITUTION:The input code string 1 is formed into branched outputs 3-1-3-N sectioned at a prescribed bit number by a branch circuit 2 and they are distribut ed sequentially into N-set of error correction coders 4-1-4-N. Outputs 5-1-5-N of the coders are multiplexed by a multiplexing circuit 6 to form an output code string 7. Then the operating speed of each other is the operating speed of 1/N of the data speed of the input code string 1 and even when the data speed of the input code string is fast, the error correction coding is attained.
Patent JP-H099839-A (JP)
Title: Electric source-charging apparatus for fishing electrically-driven reel and electric source apparatus
Inventor: MORIMOTO SHINICHI
IPC: A01K89/012
Filed: 1995-06-30
Abstract: PURPOSE: To provide a conviently portable charging apparatus capable of always supplying a stable electric voltage without preparing a large-sized battery individually by installing a charging apparatus main body having a reverse contact preventing circuit, a first electric source cord and a second electric source cord. CONSTITUTION: This electric source-charging apparatus for a fishing electrically- driven reel is equipped with a reverse contact preventing circuit 30, a voltage judging circuit 31, a DC-DC converter 32 and a regulator 33. The circuits in the apparatus are not damaged even if a packing circuit 22 and a connecting plug 26 are connected to either the positive electrode or the negative electrode of a fishing board. Switching is carried out by judging the voltage of a connected external electric source.
Patent JP-S6057499-A (JP)
Inventor: TAMURA MASAKATSU
IPC: H04W60/00
Filed: 1983-09-07
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-S5587774-A (JP)
Title: Manufacture of hydantoin and its use
Inventor: YURUGEN REBARUTAA
IPC: C08G18/80
Filed: 1979-12-21
Abstract: 1. Process for the preparation of compounds containing at least one hydantoin ring or thiohydantoin ring, characterised in that at least 2 mol of optionally masked organic iso(thio)-cyanates are reacted at temperatures of from -20 to +500 degrees with one mol of an alpha-hydroxy and/or alpha-sulphydrylcarboxylic acid derivative of the general formula I  see diagramm : EP0013727,P11,F1  in which R**1 and R**2 , independently of one another, represent hydrogen, a halogen atom, a CN group, a COR group, wherein R represents a hydroxyl, amino, alkylamino, dialkylamino, alkoxy or aroxy group or hydrogen or an aliphatic, cycloaliphatic, aliphatic-aromatic, aromatic or heterocyclic group ; or they may represent an aliphatic group, an aliphatic-aromatic group, a cycloaliphatic group, an aromatic group or a heterocyclic group, each of which may also be substituted by halogen, NO2 , COR**4 , CN, CO, or OH groups, wherein R**4 = R, or they may also, either together or separately, be joined to R**3 as members of corresponding cyclic organic groups ; R**3 represents a hydroxyl, amino, alkylamino, dialkylamino, alkoxy or aroxy group and X represents an OH or SH group.
Patent JP-H11318675-A (JP)
Title: Paper pack holder
Inventor: KUBOTA TAKESHI
IPC: A47G23/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To easily assemble and fold a paper pack holder by connecting the respective members of right and left side plates, a front plate and a back plate to each other through hinges, in a paper pack holder capable of storing paper packs of different sizes at the time of drinking. SOLUTION: A paper pack holder 1 is formed by six face members, a front plate 2 is connected to right and left side plates 4 through hinges, and a back plate is also connected to the right and left side plates 4 through hinges. A cover plate 6 is connected to the upper part of the back plate through a hinge, and a base plate is connected to the lower part of the back plate through a hinge. The cover plate 6 is provided with an opening, whereby a paper pack 9 of a small size is stored through the opening, and at the time of storing a paper pack of a large size, the cover plate 6 is expanded outward. At the time of expanding the cover plate 6 and folding the paper pack holder 1, one end of a belt 8 is inserted in the paper pack holder 1 to fold the holder 1 in a compact size.