baber/WOPTO huggingface dataset:
Patent JP-S63304763-A (JP)
Title: Graphic reader
Inventor: KAWAGUCHI SETSU
IPC: H04N1/107
Filed: 1987-06-05
Abstract: PURPOSE:To improve operability and to reduce the burden of an operator by providing in a second focusing part a glass member and an intervening structure which sets the glass member to freely intervene in an optical axis between an image pickup means and a read graphic surface. CONSTITUTION:The second focusing part is provided with the glass member 36 and the intervening structure 37 which sets the glass member 36 to freely intervene in the optical axis between the image pickup means 18 and the read graphic surfaces 5A and 5B. Namely, a distance between the image pickup means 18 and the read graphic surface 5A (5B) can continuously be adjusted in a prescribed range by a first focusing part 21. If the glass member 36 in the second focusing part 16 is set to intervene in the optical axis between the image pickup means 18 and the read graphic part 5A (5B) in a state that a focus position by the first focusing part 21 is set constant, the focus distance of the image pickup means 18 is prolonged. With adequately setting the optical axis incident angle, and the thickness and the refractive index of the glass member 36 and the like, the focus can adaquately be adjusted on a pattern film surface and a printing substrate surface only by an easy operation whether to set the glass member 36 to intervene in the optical axis or not.
Patent JP-H0433541-A (JP)
Title: Rotary electric machine with rotation detector
Inventor: SUZUKI YASUMASA
IPC: H02K7/09
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a long-life and highly reliable motor with a rotation detector where temperature increase of the rotation detector is reduced by filling a gap where a cover of the detector and a spindle edge part face each other with a magnet and a magnetic fluid having a thermal resistance which is lower than that of air. CONSTITUTION:A magnet 5 is fixed to a surface which opposes a spindle edge 3-1 at an inside of a rotation detector cover 4. A gap between the spindle edge 3-1 and the magnet 5 is filled with magnetic fluid 6. This magnetic fluid 6 is collected at a gap where the magnet 5 and the spindle edge 3-1 oppose by a line of force from the magnet 5 and is connected so that the spindle edge 3-1 can be rotated. Heat of the spindle edge 3-1 is propagated to the rotary detector cover 4 through the magnetic fluid 6 and the magnet 5 having lower thermal resistance than that of air and is dissipated to an open air, thus enabling conduction of heat from the spindle edge part 3-1 to the detector cover 4 to be improved and temperature increase of the rotation detector to be reduced by prompting heat dissipation.
Patent JP-S6120027-A (JP)
Title: Photosensitive material
Inventor: KOBAYASHI TOORU
IPC: G03C1/95
Filed: 1984-07-06
Abstract: PURPOSE:To prevent electrostatic phenomena, especially, occurrence of static electricity in photosensitive materials under low humidity by incorporating particles contg. an F-contg. low-mol.wt. compd. at least in the surface of the photosensitive material so as to disclose them out of the outermost layer of the photosensitive material. CONSTITUTION:The particles disclosed out of the outermost layer of the photosensitive material are generally called as a matting agent, and each particle has a surface contg. an F-contg. low-mol.wt. compd. They are prepared by dipping, e.g., silica, into the soln. of the F-contg. low-mol.wt. compd. not dissolving the matting agent and drying it to locate the compd. on the surface. Among F-contg. low-mol.wt. compds, compd. having COOH, OH, CHO, COCl or epoxy group at the end of molecule are especially superior for covering the surface of the matting agent. The matting agent is mixed with a hydrophilic colloid, such as gelatin, which is the binder of the photographic constituent layers, applied, and dried to obtain the outermost layer of the photographic sensitive material in which the matting agent is located at the outermost layer.
Patent JP-H06335299-A (JP)
Title: Exciting device for alternating current generator
Inventor: KAMIYA MASAMITSU
IPC: H02P9/30
Filed: 1993-05-21
Abstract: PURPOSE:To provide an exciter for an alternating current generator that has a fault detecting function of enabling the early detection of causes of overvoltage in output and prompt remedy for faults to if a driving element that supplies an exciter with an exciting current is failed and conductive. CONSTITUTION:This exciting device for an alternating current generators consists of a first detecting means 16, a second detecting means 18 and a fault detecting means. The first detecting means 16 detects the conduction of a driving element 4 that supplies an exciter 2 with an exciting current. The second detecting means 2 detects the conduction of a second driving element 11 that supplies the first driving element 4 with driving signals. The fault detecting means judges the first driving element 4 short-circuited if the first detecting means 16 detects the conduction of the first driving element 4 and the second detecting means 18 judges that the driving signal of the second driving element 11 to the first driving element 4 is not in a drive state.
Patent JP-S5473334-A (JP)
Title: Safety valve for gas appliance
Inventor: INOUE KIYOSHI
IPC: F23N5/10
Filed: 1977-11-24
Abstract: PURPOSE:To obtain rapid decrease of electromotive force at time of fire extinguishing by setting a cover with large heat capacity at a separated position where heat conduction reaches from the temperature contact a thermocouple. CONSTITUTION:A cover 122 of copper etc. with good heat conductivity is set at a fixed position of 5-10mm away from the temperature contact 121 of flame detection thermocouple 12 connected to a coil 14 of a sefety valve. The shape of a cover 12 may be made to have high cooling efficiency, or some cooling device may be attached.
Patent JP-S5366126-A (JP)
Title: Generating system for format pattern
Inventor: OIKAWA IWAO
IPC: G06K15/00
Filed: 1976-11-26
Abstract: PURPOSE: Several kinds of formats are automatically selected at random and printed changing the combination of the printing order of those formats, so that the data of dotted formats can be generated efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5567223-A (JP)
Title: Electronic tuning unit
Inventor: HIROSE FUMINORI
IPC: H03J5/12
Filed: 1978-11-15
Abstract: PURPOSE: To prevent tuning slippage dependent upon carelessness by making preset unless a tuning button is depressed and rotated.  
     CONSTITUTION: When preset button 2c is depressed, it is locked, and clutch 10c is connected. Under this state, tuning slippage is not caused due to disconnection of clutch 29 even if tuning button 1 is rotated as it is. When tuning button 1 is depressed and rotated, clutch 29 is connected, and tuning volume 4c selected by preset button 2c is rotated to obtain an arbitrary voltage for electronic tuner control. Consequently, preset can be performed with the same operation as the conventional mechanical preset tuner while interlocking with switching of the preset button, so that the operation can be simple and the operation mechanism can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H036687-A (JP)
Title: Optical mark
Inventor: YAMANAKA KUNIO
IPC: G06K19/00
Filed: 1989-06-02
Abstract: PURPOSE:To enable anybody to record an optical mark and to input a large quantity of information by assigning 9 kinds of code to specific squares. CONSTITUTION:The optical mark consists of 3X3 squares (die pattern), and 9 kinds of code, namely, numbers 1 to 9 are entered in respective squares. The square of a pertinent number is painted out to designate this number but is not painted at all to designate 0. Consequently, one die pattern constituted in this manner is used to indicate the number (one of 0 to 9) of one decimal digit. Thus, the optical mark is obtained which enables input of a large quantity of information and is easily recorded by anybody.
Patent JP-S5842452-A (JP)
Inventor: SAKAMOTO FUYUZOU
IPC: B32B21/08
Filed: 1981-09-08
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-H05337854-A (JP)
Title: Robot control device
Inventor: ITO AKIO
IPC: G06F9/52
Filed: 1992-06-02
Abstract: PURPOSE:To carry out correct initialization processing even with the parallel execution of action programs by plural host computers by referring to an initialization processing flag and a computer running state flag to perform the initialization processing of a robot action parameter by computers. CONSTITUTION:Upon receiving the initialization processing command of a robot action parameter, an initializer 14 refers to an initialization processing flag 15 and judges whether the initialization processing is required to pertinent computers 1-n. In the case of being judged affirmative, the number of the computers in need of initialization processing is counted, and when only one computer requires initialization processing, initialization processing is executed. On the other hand, when the iniitialization processing is allowed to plual computers, a computer running state flag 16 is referred to, and whether programs are in the process of execution is confirmed. In the case of the programs being in the process of execution to the computers in need of a measure, 'end' is set, and in the case of none of these computers in need of the measure executing the program, the initialization processing is executed.
Patent JP-H087187-A (JP)
Title: Disaster prevention monitor
Inventor: SUZUKI MUNEMASA
IPC: G08B25/00
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the exertion of an adverse effect to data transmission between a repeater and a receiver when the repeater performs the operation test of a fire sensing terminal equipment based on a power supply voltage supplied from the receiver. CONSTITUTION:The receiver 1 and the plural repeaters 200 are bus-connected through a three-wire power source line 3a for transmission and monitoring composed of the power source line V for the monitoring and signal lines S, SC and the data transmission is performed. The repeater 200 is provided with an automatic checking circuit 42 for performing the operation test of the fire sensing terminal equipment 2 and the automatic checking circuit 42 and the receiver 1 are connected to the power source line 3b for checking of the two lines M and MC. Power for the checking is supplied to the power source line 3b for the checking at the time of the operation test of the fire sensing terminal equipment 2 and the power is supplied to the power source line 3a for the transmission and the monitoring at all times.
Patent JP-S6122103-A (JP)
Inventor: KISHIGAMI KUNIO
IPC: F22B1/02
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H085421-A (JP)
Title: Flange type ceramic electromagnetic flow meter
Inventor: OKADA TAKASHI
IPC: G01F1/58
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate the possibility to form cracks in assembly of a pipe main body made of a ceramic and at the same time make no need of an earth ring and a gasket ring, to lower the cost by fixing a housing in the pipe main body through a conductive rubber gasket. CONSTITUTION:A pipe-like conductive rubber gasket 11 is installed in a joint part of a pipe main body 1 and a housing 2, and the housing 2 is fixed in the pipe main body 1 and at the same time sealed. An earth electrode 12 made of a column-like cermet material is installed at both end sides bf the pipe main body 1 at right angles to the pipe main body 1 and electrically connected with the housing 2 through the conductive rubber gasket 11. Consequently, even if the fastening of a flange 3 is uneven fastening, since the pipe-like conductive rubber gasket 11 is brought into face-contact with the pipe main body 11 and the housing 2, the relative position of the pipe main body 1 and the housing 2 is never shifted.
Patent JP-H0437252-A (JP)
Title: Original read optical device
Inventor: UEHARA TOSHIO
IPC: H04N1/19
Filed: 1990-06-01
Abstract: PURPOSE:To improve a half tone picture, to make a waveform stable after automatic shading and to prevent occurrence of a defective picture by providing a lens shape part collecting light to a white reference face to a contact glass in a way that the illuminance of the white reference face and the illuminance of an original face are almost the same. CONSTITUTION:A light radiating from a light source 1 transmits through a contact glass 11 and lights an original 3 and a pressing plate 4, the light directed in the direction of the pressing plate 4 is collected in a direction orthogonal to a scan line with a lens shaping part and the illuminance at a part A of the original 3 and the illuminance of a part B of the pressing plate 4 are made almost the same. Thus, the effect due to difference between an optical path from the light source 1 to a lens via the pressing plate 4 and an optical path from the light source 1 to the lens via the original 3 is less and a white level of the pressing plate 4 and a white level of the original 3 are made almost the same. Thus, the half tone picture is improved, the automatic shading correction is made accurate and the picture quality is improved.
Patent JP-S5764739-A (JP)
Title: Photomask substrate and photomask
Inventor: KANEKI AKIRA
IPC: G03F1/00
Filed: 1980-10-09
Abstract: PURPOSE:To obtain a photomask whose durability and electron beam exposure adaptability are excellent by using a photomask substrate provided with thim the light-transmittable film of specified electrically conductive metal such as Mo on the transparent substrate, on which it has the light-shielding thin film of specific metallic oxide. CONSTITUTION:On a transparent substrate 1, an electrically conductive thin film 4 in 1-100mum thickness and having >=60% transmissibility against the light in 200- 550nm wavelength selected from a group of Mo, Nb, Ta, Ti, V, W and Zr, and <=10kOMEGA/cm<2> plane resistance is formed by a sputtering method. Then, on the film 4, light shielding material 2 selected from a group of metallic chromium, chromium oxide, metallic silicon, iron oxide is laminated and a light-shielding thin film 2 patterned by using a resist film is left. Next, when the resists film 3 is removed, a mask of excellent durability can be obtained on the substrate and it has high surface hardness, corrosion resistance, close contact between the substrate 1 and the light shielding film 2 and does not cause peeling off or breaking off of the film 2 due to discharging phenomenon on stripping off after the mask and a semiconductor substrate are brought into close contact with each other.
Patent JP-H036530-A (JP)
Title: Liquid crystal display element
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/1337
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate a reverse twisting defect and to obtain high picture quality by incorporating a chiral group in at least one surface between orienting films provided on the surfaces of an upper and a lower substrate. CONSTITUTION:The chiral group is incorporated in at least one surface between the orienting films provided on the surface of the upper and lower substrates. As the method introducing chiral group into the surface of the oriented film there is a method which processes the a compound having the chiral group with vacuum-deposition method and solution treating method such as dipping method, spin coating method which incorporate the chiral group. The chiral group introduced in the orienting film surface displays the effect even merely in a physical adsorption state, but formation by chemical reaction such as covalent bonding and hydrogen bonding with a functional group present in the surface of an orienting film substrate is preferable in terms of stability. Consequently, no reverse twisting defect is generated and a high contrast ratio and high picture quality are obtained.
Patent JP-S5265338-A (JP)
Title: Instant water heater
Inventor: NAKAYAMA FUMIO
IPC: F23N1/08
Filed: 1975-11-26
Abstract: PURPOSE: Idle firing is pevented even in the use of te related cock, by arranging a water pressure detector and a temperature detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6033582-A (JP)
Title: Cleaning device
Inventor: NEMOTO SANJI
IPC: G03G21/00
Filed: 1983-08-04
Abstract: PURPOSE:To improve the toner carrying performance of a guide roller by covering the guide roller with a sponge layer having distributed holes which are larger than the grain size of a developer and has diameters smaller than a specific value, and allowing the guide roller to be driven on the surface of an image formation body. CONSTITUTION:The elastic surface layer 7a having distributed holes with diameters larger than the grain size of the developer and smaller than 200mum on the surface is used, and the guide roller 7 is driven to rotate in contact with the surface of the image formation body 1; the guide roller 7 then rotates without any slip on the surfce of the image formation body because of the superior compressibility and coefficient of friction of the elastic surface layer 7a, reducing the abrasion of its surface. Further, the holes in the surface of the elastic surface layer 7a catch and carry the toner fallen down with a scraping member 4, so the carrying performance is improved. Further, the edges of the holes deform by being pressed by a separating member 8, and the toner jumps out of the holes by the deformation to make the separation of the toner sufficient. Thus, the toner carrying performance of the guide roller is improved.
Patent JP-S6120800-A (JP)
Title: Color thermal transfer sheet
Inventor: EGASHIRA NORITAKA
IPC: B41M5/382
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a color thermal transfer sheet capable of color recording with ease by a method in which transfer ink layers of different colors are laminated on a base material in such a way that the transfer temperature of each ink layer is lowered gradually from the base material side to the outside. CONSTITUTION:The first thermal transfer ink layer 3 is provided on a base material 2 (e.g., plastic films, papers, metal-deposited papers, etc.), and the second thermal transfer layer 4 is provided on the layer 3. The ink layer 3 is formed by arranging the ink layers of yellow 3a, Mangenta 3b and cyanine 3c in a repeated manner at given intervals. The layer 4 is formed by lapping yellow 4a on the Magenta 3b of the ink layer 3, Magenta 4b on the cyanine 3c and cyanine 4c on the yellow 3a, for example, in such a way as to lap the ink layers of different colors mutually. The preferred transfer temperatures of these ink layers 3 and 4 are 40-200 deg.C, preferably the transfer temperature of the ink layer 4 is made 5-150 deg.C lower than the ink layer 3, more preferably 10-50 deg.C lower.
Patent JP-H074894-A (JP)
Title: Follow-up prohibiting device
Inventor: TANUMA MITSURU
IPC: G01S7/38
Filed: 1993-06-14
Abstract: PURPOSE:To enable the most suitable chaff dispersion pattern to be always obtained in conformity with condition and to prohibit follow-up of an enemy effectively even in the case where are different conditions such as the attitude of the plane itself or influence of jet from the engine. CONSTITUTION:The relative speed between dispersed chaff and the plane and the rate of variation of the radar reflection sectional area of the chaff are measured by a chaff tracking means 22 within NWS 2, and then a chaff dispersion pattern is corrected according to the result of measurement. A reflected wave by the chaff of elective wave transmitted from ECM is received and then the chaff dispersion pattern is corrected accoriding to the relative speed between the plane and the dispersed chaff and the rate of variation of the radar reflection sectional area of chaff.
Patent JP-S5850343-A (JP)
Title: V-type block of driving belt for stepless transmission
Inventor: OGAWA MASAHIRO
IPC: F16G5/16
Filed: 1981-09-08
Abstract: PURPOSE:To aim at ease of machining, by making up a V-type block with a combination of a block body provided with a side face keeping in contact with a driving surface and a spring-make carrier guide being attached to the block body, while composing the carrier guide together with a carrier receiver as one body in structure. CONSTITUTION:A spring-make carrier guide 5, which incorporates a carrier receiver 8 being of lamina-coiled shape and both upper and lower claws 9 and 10 in one body construction, is installed in a blockbody 1 having taper-formed side faces 2a and 2a touching a driving surface 18a of a movable pulley 18 and another driving surface 17a of a fixed pulley 17; thus a V-type block is formed up. And, the V-type block 11 is successively attached to carriers 13 and 13 each and thereby a driving belt 14 is made up in this way. With this, a body side 2a known as requiring highly dimensional accuracies and the touching surface of the carriers 13 and 13 of the carrier guide 5 can be easily formed, so that the V-type block can be manufactured in high productivity.
Patent JP-S62298380-A (JP)
Inventor: IKENAGA MITSURU
IPC: A63B71/00
Filed: 1986-06-18
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-H07331667-A (JP)
Title: Caisson setting method, employing catamaran
Inventor: TANAKA KOJI
IPC: E02D23/00
Filed: 1994-06-02
Abstract: PURPOSE:To improve efficiency in execution of work by a method wherein the end of a caisson towed to a setting position with a catamaran is connected to an existing caisson and after that, water is poured into the caisson until it comes to a specified free depth, and water is poured further after the caisson is set to the bottom by the weight of a weight. CONSTITUTION:A new caisson 3 is connected with a wire or the like to a position between two hulls of a catamaran 1 and is towed with a towboat to a setting position. The end of the caisson 3 is placed opposite to the end of an existing caisson and both the caissons are connected with each other with a wire. The catamaran 1 is positioned with adjustment made with a thruster or a winch provided to the catamaran 1 and wires and anchors. Then, water is poured into the caisson 3 until it comes to a specified free depth. A weight 9 hung down from the upper part of the catamaran 1 is dropped onto the caisson 3 while the state of wave condition is watched and after the caisson is set to the bottom, water is poured into the caisson for settlement. Thereby, setting work can be executed easily as well as certainly in a short period of time even in the case where waves are high, and setting can be adjusted and repeated simply by mounting and dismounting the weight.
Patent JP-S6032015-A (JP)
Title: Camera
Inventor: SHINODA NOBUHIKO
IPC: G03B7/16
Filed: 1983-08-03
Abstract: PURPOSE:To attain simultaneously both focal detection and stop settlement of a photographing lens by one light emission by using a light emitting device for both auxiliary light emission for a focus detecting function and auxiliary light emission for settling automatically the stop by auxiliary light at the time of strobe photographing. CONSTITUTION:When a release is pressed, a front curtain starts to travel, a back curtain travelling start signal DMgT outputted from a sequence control device is turned to the H level and then to the L level by a NOT gate 153, so that a photometric circuit constituted of a photodetector 10 and an integrating capacitor 149 is enabled to execute photometry. When a shutter front curtain is fully opened, an X contact is closed, its closing signal is passed through a capacitor 113, a trigger light circuit consisting of a thyristor 116, a capacitor 117, a trigger transformer 118, and resistors 114, 115 is actuated, the main light emission of a main light emission xenon tube 126 is started similarly to the auxiliary light emission of an auxiliary light emission xenon tube 125, the photodetector 10 detects reflected light from a subject on the basis of the main light emission, and the voltage of the integrating capacitor 149 reaches a set value, the main light emission stops.