baber/WOPTO huggingface dataset:
Patent JP-H10299429-A (JP)
Title: Locker arm
Inventor: KOTANI KAZUYUKI
IPC: F01L1/18
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve rigidity against a twist without increasing the thickness of a wall part. SOLUTION: A locker arm 3 is inclined by a cam and opens and closes a valve provided at a cylinder head. By doubly folding around the central part in a longitudinal direction of a belt-like plate serving as a fulcrum, a pair of wall parts 31 and 31 positioned facing each other approximately in parallel are formed. the parts, in the vicinities of the bent fulcrum part 35, of a pair of the wall parts 31 and 31 are interjoined in a close contact state, and bent parts 39 and 39 are provided at the wall parts 31 and 31. Namely, by bending the sectional shape of the wall parts 31 and 31, a section modulus is increased, and rigidity against a twist is improved.
Patent JP-H11303866-A (JP)
Title: Lubricant supply device and linear motion device using the same
Inventor: MICHIOKA HIDEKAZU
IPC: F16C29/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply device which is mounted on a slide member engaged with a raceway shaft, through the intermediary of rollers, for applying lubricant onto the raceway shaft in association with relative motion between the slide member and the raceway shaft, which can always apply the lubricant by a uniform volume in running grooves for the rollers, formed in the raceway shaft, irrespective any of different attaching postures of the raceway shaft with respect to a stationary part. SOLUTION: A lubricant supply device comprises a casing fixed to a slide member, a plurality of applicator pieces 41a projected from the casing at several positions and abutting against a raceway shaft, for applying lubricant on the raceway shaft, and a lubricant accommodating chamber formed in the casing so as to supply the lubricant to the applicator pieces 41a. Further, the plurality of applicator pieces 41a are divided into groups each composed of one or two adjacent applicator pieces 41a, 41a, and the lubricant accommodating chambers are sectioned into a plurality of parts which serve for each groups, respectively.
Patent JP-H11288638-A (JP)
Title: Key switch
Inventor: MARUYAMA JUNICHI
IPC: G06F3/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a key switch which makes it possible to make a keyboard even thinner without impairing the strokes of key tops, and which enhances the yields of members by making a gear link member possible to replace. SOLUTION: A gear link member 6 has a sliding shaft 61, a pair of gear parts 13 each having at least one tooth 14 aligned in a circumferential direction, and a part of intermediate arms 12 connecting the gear parts 13 to the sliding shaft 61, and a supporting path 7 has a cut 31 into which the gear link member 6 can be fitted, a guide pawl 32 located above the cut 31 to freely slidably hold each end of the sliding shaft 51, and a stopper 71 formed at the end of the guide pawl 32 to prevent the drop of the sliding shaft 61. The shaft 61 has a plane 63 whose cross section is semicircular, and the supporting part 7 has a gap 72 between the stopper 71 and a membrane switch 5, the gap 72 allowing the sliding shaft 61 to be removably passed therethrough.
Patent JP-H064816-A (JP)
Title: Magnetic head
Inventor: INO KAZUO
IPC: G11B5/133
Filed: 1992-04-24
Abstract: PURPOSE:To provide the magnetic head which can sufficiently suppress a pseudo output without degrading the head output. CONSTITUTION:This magnetic head is constituted by butting a pair of magnetic core half bodies 1, 11 consisting of ferromagnetic oxides against each other to constitute a main magnetic path, forming ferromagnetic metallic thin films 2 on the butt surfaces of at least one magnetic core half bodies and interposing a magnetic gap part 3 consisting of a nonmagnetic material between the ferromagnetic metallic thin films and the other magnetic core half body. The crystal bearings of the ferromagnetic oxides respectively constituting a pair of the magnetic core half bodies 1, 11 are set that the <110> direction of the one magnetic core half body 1 and the <110> direction of the other magnetic core half body 11 are approximately parallel respectively with a magnetic recording medium-facing surface 6 and that the angle theta formed by these two directions attains >=30 deg. and <=90 deg..
Patent JP-H05298089-A (JP)
Title: Register
Inventor: NAKAGAWA MASAHIKO
IPC: G06F13/12
Filed: 1992-04-24
Abstract: PURPOSE:To provide the register which reduces the program size and effectively uses a data storage area. CONSTITUTION:The operation of a circuit corresponding to each bit of a register connected to a central processing unit 1 is controlled in accordance with bit data of the register 9. This register 9 designated by one address is characterized by providing a first area 12 in and from which data can be written and read out and second areas 4 and 7 which operate circuits by write operation of '0' or '1' data and send '1' or '0' data, which do not operate the circuits, to the central processing unit 1 at the time of access of the central processing unit 1 to the first area.
Patent JP-S62262818-A (JP)
Title: Laser scanner
Inventor: TATSUOKA MASAMICHI
IPC: G02B26/10
Filed: 1986-05-09
Abstract: PURPOSE:To form the titled scanner in to a cartridge by constituting it so that a laser beam emitted from an image forming system is reflected in the direction opposite to the propagation direction of the laser beam, in a direction making an angle of <=15 deg. with respect to the direction of propagation, and is incident on a body to be scanned which is placed in a position adjacent to a deflector. CONSTITUTION:A reflecting mirror 27 reflects a luminous flux in the same direction as the incident direction within a range where it is not vignetted, and also, in the direction for making an angle theta of, for instance, <=15 deg. against the incident direction. The reflecting mirror 27 for reflecting an emitted beam from an image forming system roughly in reverse to the beam advance direction, and also, in the direction for making a prescribed angle theta (<=15 deg.) against the beam advance direction is provided, and on the other hand, a driving motor of a polygon mirror 24 (deflector) is formed by a flat and thin motor such as brushless flat motor, etc. In such a way, an occupied space of the whole constituting member can be formed to a shape which is flat and has no projection part, and the scanner can be formed to a cartridge.
Patent JP-S6097-A (JP)
Inventor: MATSUOKA TOMIZOU
IPC: H05B33/10
Filed: 1983-06-14
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-S587131-A (JP)
Title: Object distance measuring device for camera
Inventor: SHIOZAWA KAZUO
IPC: G02B7/36
Filed: 1981-07-06
Abstract: PURPOSE:To make focusing possible without reducing the quantity of light of the practical visible-ray region to an observing system or a photographing system. CONSTITUTION:The light passing through a focusing-system lens 11 includes lights having wavelengths in visible and infrared regions. A light splitter 12a is the selective reflective prism where an infrared region reflective coating is provided on the face inclined at 45 deg. to the optical axis, and infrared rays are  reflected upward in figure and are made parallel with the optical axis by a total reflective mirror 16 and are focused on a focus detecting element 17. An Si sensor having the sensitivity to infrared rays is used as the focus detecting element 17. Meanwhile, visible rays pass through the light splitter 12a as they are and are focused onto a focal plane 18 by magnification varying-system lenses 13 and 14 and a master lens 15. The focal plane 18 of the photographing optical system is set in a position designed by visible rays, and the focus detecting element 17 is set in a position calculated by infrared rays.
Patent JP-H02288063-A (JP)
Title: Safety device of battery
Inventor: WATANABE MOCHIYUKI
IPC: H01M2/12
Filed: 1989-04-26
Abstract: PURPOSE:To improve assembling workability of a safety device and also enhance reliability of the device by equipping an intermittent fitting body which is attached to the safety valve by fitting of a projecting portion into a recessed portion, and further attaching a lead stopper to the intermittent fitting body by means of fitting of a projecting portion into a recessed portion. CONSTITUTION:An intermittent fitting body 30 is put on a safety valve 3 having a projecting portion 3a and is pushed rather hard, whereby the projecting portion 30a of the intermittent fitting body 30 exceeds the projecting portion 14d of the safety valve 3 and is fitted into the channel 14a of the safety valve 3. The safety valve 3 and the intermittent fitting body 30 are therefore combined integrally with each other. Next, a lead stopper 4 is put on the intermittent fitting body 30 and is pushed rather hard, whereby the outer peripheral face 4a of the lead stopper 4 exceeds the projecting portion 30c of the intermittent fitting body 30 and is fitted into the channel 30d of the intermittent fitting body 30. The safety valve 3 and the lead stopper 4 are thereby combined integrally with the intermittent fitting body 30.
Patent JP-S5630637-A (JP)
Title: Method of measuring initial oxidation level of oil and fat
Inventor: HASEGAWA HIDEO
IPC: G01N24/10
Filed: 1979-08-23
Abstract: PURPOSE: To accurately measure the initial oxidation of oils and fats, by adding an antioxidant to the oils and fats and using an electron spin resonance method for measurement about the antioxidant.  
     CONSTITUTION: Before measurement, an antioxidant is added. The antioxidant is oxidized due to the initial oxidation of oils and fats. The oxidized antioxidant is measured by an electron spin resonance method to determine the initial oxidation level of the oils and fats. The initial oxidation level of oils and fats which acidify, other oils and fats which can acidify, substances which contains such oils and fats, etc. can be measured. Dibutylhydroxytoluene, dibutylphenol, α-tocopherol or the like is used as the antioxidant. The quantity of the antioxidant to be added to the oils and fats is 0.5W3% thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04314155-A (JP)
Title: Network system
Inventor: FUKUTOME NAOFUMI
IPC: G06F13/00
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a network system capable of evading inconvenience such as the destruction of an application, etc. CONSTITUTION:In the network system in which plural data communication equipment are connected to a file server via a communication medium, a reading means which reads every kind of information including at least the identification information of a user and specific processing execution procedure information stored in an identifier card, and a transmission means which transmits every kind of information read by the reading means and plural files provided at the data communication equipment are provided at the data communication equipment, and also, an execution means which executes specific processing based on every kind of information and the files sent from the transmission means is provided at the file server.
Patent JP-H06240548-A (JP)
Title: Knit fabric having application type pocket and method for knitting thereof
Inventor: MITSUMOTO SHIGENOBU
IPC: D04B7/30
Filed: 1991-04-10
Abstract: PURPOSE:To enable the knitting of an application type pocket in a raised state simultaneously with the knitting of base knit fabric in a knit product such as a cardigan. CONSTITUTION:Base knit fabric is initially knitted. When a position for forming an application type pocket is attained, a loop knitting the base knit fabric is branched to form the bottom of the pocket. In a straight part of the pocket, a knitting design of the base knit fabric is kept in a state of both lateral edges connected to the base knit fabric and the knitting design of the base knit fabric hidden in the knit fabric part of the pocket is the same as that of the knitting design in other base knit fabric parts and/or a front knitting design.
Patent JP-H08305360-A (JP)
Title: Effecter
Inventor: SHIBUYA SUKEYUKI
IPC: G10H1/04
Filed: 1995-04-28
Abstract: PURPOSE: To add a new effect by using a signal making a rise part at every a period of an input signal having a frequency component and an attenuation part gradually attenuating a level from a generated peak level a period. CONSTITUTION: This effecter is provided with a rise part generation means generating the rise part of an output signal based on the rise part at every the period of the input signal having the frequency component and an attenuation part generation means gradually attenuating the level from the peak level generated by the rise part generation means, and generating the attenuation part of the output signal, and it outputs the signal making the rise part generated by the rise part generation means and the attenuation part generated by the attenuation part generation means a period. The effecter EF outputs an effect sound signal Sout when a musical sound signal Sin is inputted by forming a saw-tooth-wave based on the Sin. When the effecter EF is used, a thick and deep sound is generated such as the sound generated by an analog synthesizer.
Patent JP-S604675-A (JP)
Inventor: RIROI BII JIYONSON
IPC: F16K11/065
Filed: 1983-06-16
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-S5732708-A (JP)
Title: Filter dust collecting device
Inventor: FUKAMI ISAO
IPC: B01D46/02
Filed: 1980-08-06
Abstract: PURPOSE: To prolong the life of filter cloths by providing automatic dampers at the inlets of the filter cloths, and uniformly dustributing dust-laden gaseous flow to the respective baglike filter cloths and roughly removing dust, thereby reducing the dust concn. flowing to the filter cloths.  
     CONSTITUTION: Automatic balancing dampers 30 are provided at the inlets in the bag parts of filter cloths 6, and when dust-laden gaseous flow collides against each damper 30 at a nonuniform flow rate distribution, the rates of opening and closing of the dampers 30 vary with the flow rates of collision. The dampers of higher rates of flow close, and the gaseous flow that cannot flow into the filter cloths flows to the other filter cloths. Since the gaseous flow colliding against the dampers accompanies abrupt deceleration, the coarse particles contained in the dust-laden gaseous flow settle in the bottom of a hopper, and only the gaseous flow of low dust concn. flows to the filter cloths. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10298581-A (JP)
Title: Lubricant composition
Inventor: SAITO KOJI
IPC: C10N10/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that has high cleaning action, surely inhibiting gel formation with excellent abrasion properties and is useful as an engine oil for cars by using a magnesium cleaning agent. SOLUTION: This lubricant composition comprises (A) a base oil, for example, mineral base oil, (B) a magnesium cleaning agent as magnesium sulfonate which is added to the component A by 1-5 wt.%, and (C) an organic compound bearing alcoholic hydroxyl groups as ethylene glycol which is added to the component A by 1-30 wt.%. In addition, a dispersant as succinimide and a friction regulator as a phosphoric ester may be added.
Patent JP-S63273242-A (JP)
Title: Writing and erasing method for magneto-optical disk
Inventor: KOBAYASHI MASANOBU
IPC: G11B11/10
Filed: 1987-04-30
Abstract: PURPOSE:To set the writing power and the erasing power of projecting light equal, to improve recording sensitivity, and to simplify the control of a projecting light power, by impressing magnetic flux almost equivalent to the leakage flux of a magneto-optical disk in a direction to negate the leakage flux. CONSTITUTION:A magnet 21 is the one used for writing and erasing data, and impresses the magnetic flux H1 or the magnetic flux, the inverse of H1 on a perpendicular magnetized film layer 12. A magnet 22 is the one for impressing the magnetic flux H2 almost equivalent to the leakage flux H3 from the layer 12 on the layer 12, and the magnetic flux H2 is always directed in an erasing direction. Thereby, almost the same magnitude of magnetic flux H1 is applied on the layer 12 at the time of writing and erasing. Therefore, complete erasure can be performed without changing the laser power at the time of writing and erasing, and the recording sensitivity can be improved, and also, the control of the projecting light power can be simplified.
Patent JP-S5230466-A (JP)
Title: Digital-type electronic weighing machine with label printer
Inventor: TERAOKA KAZUHARU
IPC: G01G23/38
Filed: 1975-09-04
Abstract: PURPOSE: To make it simple to affix labels to the object to be measured, by setting the material for adsorbing printed labels in rocking condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11305946-A (JP)
Title: Data phase recognition system
Inventor: FUKUDA SHIGEAKI
IPC: G06F3/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily recognize the phase of a unit connection signal even in the case of the unit extension by using an additional bit to recognize the phase between packages in every unit when the unit extension is carried out. SOLUTION: A start bit addition means 16 of a basic unit 10 adds a start bit to a time slot synchronously with a frame pulse. A phase recognition means 17 receives the data from an extension unit 20 to detect the start bit and to recognize the phase. A start bit addition means 26 of the unit 20 adds a start bit to a time slot synchronously with a frame pulse. A phase recognition means 27 receives the data from the unit 10 to detect the start bit and to recognize the phase. Thus, the phase can be recognized between both units 10 and 20 since the phase is recognized by the start bit between packages in every unit when the unit extension is carried out.
Patent JP-S55116369-A (JP)
Title: Tripod that can freely be folded
Inventor: PIITAA CHIYAARUZU HOOKUSU
IPC: F16M11/00
Filed: 1979-08-24
Abstract: First and second legs (4 and 5) of a collapsible tripod (1) are pivoted to a third leg (6) and interconnected by two interpivoted bracing links (15 and 16).To swing the first and second legs (4 and 5) towards and away from the third leg (6), first and second tie members (24 and 25) extend, respectively, from the first and second legs (4 and 5) to an actuating member (18) which is movable longitudinally of the third leg (6).To prevent relative movement between the legs (4, 5 and 6), when the tripod (1) is in its extended condition, a control link (32) extends from the pivotal interconnection between the two bracing links (15 and 16) and the actuating member (18) and locking means (21) are provided for releasably locking the actuating means (18) to the third leg (6).
Patent JP-S5230469-A (JP)
Title: Dual-hand type electronic clock
Inventor: NONAKA SATORU
IPC: G04C10/04
Filed: 1975-09-03
Abstract: PURPOSE:A minute-hand is fed rapidly by a simple operation of switching-on to check the operation of a dual-hand electronic clock and cause no impediemnt in normal time display of the clock.
Patent JP-H04338046-A (JP)
Title: Noncontact handling device
Inventor: TERAI FUJIO
IPC: B65H3/14
Filed: 1991-05-13
Abstract: PURPOSE:To correct dislocation by providing a flexible bag body, deformed by the flow of a magnetic fluid filled therein so as to oscillate the holding body, circumferentially between a semiconductor wafer holding body and a fitting body, and controlling the magnetic force of electromagnets to make the magnetic fluid flow. CONSTITUTION:The center parts of a holding body 1 and a fitting body 7 are connected to each other by plural connecting springs 8 so as to be mutually oscillated. A hollow shaft 9 is rigidly fixed to the upper face of the fitting body 7, and a tube 4 passes through the inside of the hollow shaft 9 to supply compressed air. At the lower face of the fitting body 7, a groove 12 is formed along the circumferential direction, and there is provided a ring like rubber-filmed bag body corresponding to the groove 12. A magnetic fluid 14 is contained in the bag body 13, and driving signals of different grades are inputted from a control part to electromagnets 15 provided at equal spaces on the upper face of the fitting body 7, so that the corresponding magnetic force is generated to make, the magnetic fluid 14 flow in the reverse direction to the dislocated direction of a wafer 5. The reverse direction part is thereby expanded downward, and the holding body 1, is inclined to correct the dislocation of the wafer 5.
Patent JP-H09292421-A (JP)
Title: Apparatus and method for monitoring of insulation of live wire at cable and at load-side power apparatus
Inventor: NAKAYAMA TADAHARU
IPC: G01R27/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the insulation state of a live wire at a cable and at a load-side power apparatus can be measured easily and with high reliability by a method, wherein a transformer ZCT for a zero-phase current is inserted into and mounted on the terminal of a power-supply-side cable and a current transformer CT is inserted into and mounted on a derived shielded ground wire, and its terminal voltage is measured by a specified method. SOLUTION: A ZCT 4 is inserted into and mounted on a power-supply-side terminal part A at a cable 2, an object to be measured. A measuring device 6 is connected to the secondary side of the ZCT 4, a terminal voltage is measured at a time when three sets of internal impedances are changed over so as to be connected, and an index regarding an insulation degradation state, in which the cable 2 and a load-side power apparatus 8 are made composite, is obtained. A CT 15 is inserted into and mounted on the intermediate part of a shielded ground wire 3, and an index regarding the insulation degradation state of only the cable is obtained by a measurement. Then, the subtraction of both indexes is mode, and an index regarding the insulation degradation state of only the load-side power apparatus 8 can be obtained.
Patent JP-S5734781-A (JP)
Title: Operating device for single-phase induction motor
Inventor: SHINTANI KOUSUKE
IPC: H02P1/42
Filed: 1980-08-04
Abstract: PURPOSE:To simplify the structure of a changeover switch by switching a starting capacitor and an operating capacitor by a self-heating type bimetal switch having a bimetal contact piece. CONSTITUTION:When a control switch 11 is closed and a power source 10 is thrown, the auxiliary coil 3 of a single-phase induction motor 1 is energized by the bimetal contact piece 7 of a self-heating type bimetal switch 8 and a starting capacitor 5. When the prescribed time is elapsed, the bimetal contact piece 7 is heated and is contacted with a stationary contact piece b, and the coil 3 is energized by the piece 7 and an operating capacitor 6. In this manner, the structure of the changeover switch can be simplified, and the lifetime of the entire device can be increased.
Patent JP-S5741334-A (JP)
Title: Wire-like molten metal treating agent and manufacture
Inventor: HAINRITSUHI KAMUZU
IPC: C21C7/064
Filed: 1981-07-09
Abstract: Method of making wire-like treatment agent for metal melts e.g. ferrous ones comprises heating metal tube (1) e.g. of steel, introducing into the tube (1) a melt (3) having a temperature below melting point of the metal of the tube and comprising a reactive metal e.g. magnesium and cooling the tube (1) and the melt inside it to solidify the melt in the tube (1). Wire-like treatment agent itself comprises solidified melt (11) comprising a reactive metal encased in a preformed tube (1) of metal of higher melting point than that of the reactive metal.