baber/WOPTO huggingface dataset:
Patent JP-H02301761-A (JP)
Title: Damping waterless photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/021
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the planographic printing plate having excellent developability, excellent halftone dot reproducibility and excellent preservable property by forming a photosensitive and a silicone rubber layer on a substrate and incorporating a cocondensed diazo resin having a specific constitutional unit in the photosensitive layer. CONSTITUTION:This printing plate has the photosensitive layer and the silicone rubber layer in this order from the substrate side on the substrate and the photosensitive layer contains the cocondensed diazo resin having the constitu tional unit expressed by formula I and the constitutional unit expressed by formula II. In the formulas, R1 to R3 respectively denote a hydrogen atom, alkyl group, etc.; R4 and R5 respectively denote a hydrogen atom, alkyl group, etc.; X denotes PF6 or BF4; Y denotes NH, S, or O; Z has at least one group selected from a group consisting of a sulfonic acid group, sulfonate group, etc. In addition, Z denotes also a phenylene group or naphthylene group which has or does not have a substituent. The planographic printing plate having the excellent developability, the excellent half tone dot reproducibility and the preservable property is obtd. in this way.
Patent JP-S5824180-A (JP)
Inventor: MORIKAWA FUMIO
IPC: G09F9/33
Filed: 1981-08-06
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-S5746147-A (JP)
Title: Measuring device for dew point and frost point
Inventor: OOTANI MASAHIRO
IPC: G01N25/68
Filed: 1980-09-04
Abstract: PURPOSE:To enable the shortening of a time period wherein measurement is made impossible due to the attachment of supercooled dew by converting the supercooled dew attaching to the detecting surface of a sensor forcedly to frost. CONSTITUTION:A set-value changing part 9 with a polarity increasing the set values of the amount of dew and frost is connected between a temperature detecting part 7 and an adder 5. This set-value changing part 9 is composed of two comparators Ca and Cb, a flip-flop FF and a converter CNV, and to one input terminal (-) of the comparator Ca the output of the temperature detecting part 7 is added, while to the other input terminal (+) thereof a lowest-limit value setting signal TL is added. Meanwhile, to one input terminal (+) of the comparator Cb the output of the temperature detecting part 7 is added, while to the other input terminal (-) thereof a supremum value setting signal TH is added. The flip-flop FF is set by the output of the comparator Ca and reset by the output of the comparator Cb. The converter CNV converts the output signal of FF into a signal from matched with the form of a signal setting the amount of dew and frost, adding the same to the adder 5 as a setting signal having a prescribed magnitude.
Patent JP-S612932-A (JP)
Title: Hollow leaf spring device
Inventor: EBATA TOSHIKAZU
IPC: B60G17/027
Filed: 1984-06-13
Abstract: PURPOSE:To enable the adjustment or the like of the height of a vehicle, by pouring an incompressible fluid into the hollow portion of a leaf spring, and applying pressure to the fluid to alter the cross-sectional form of the leaf spring. CONSTITUTION:The hollow leaf spring 2 of a hollow leaf spring device 1 includes hollow portions 2a communicating with each other and enclosed along almost the total length of the leaf spring. An incompressible fluid feeder 10 is connected to the hollow portions 2a through a flexible hose 9 connected to an inlet port 2e. An incompressible fluid is poured into the hollow portions 2a and pressurized by the feeder 10 so as to alter the cross-sectional form of the leaf spring 2 to enable the adjustment or the like of the height of a vehicle.
Patent JP-S6015243-A (JP)
Title: Car washer
Inventor: DENDA MAMORU
IPC: B60S3/04
Filed: 1983-07-05
Abstract: PURPOSE:To prevent the titled device from freezing reliably, by a method wherein a matter whether prevention device of freezing is necessary or not is detected by a calendar function or a temperature sensor and when the prevention device of freezing is necessary, indications urging draining work and its procedures are made on a display. CONSTITUTION:An operation panel 6 provided on a main body of a car washer is provided with a display device 20. Procedures of car washing work and the number and monetary data of a registered car of a membership are indicated on the display device 20. The main body of the car washer is provided with a calendar clock or a temperature sensor, a matter whether it is a necessary period of a prevention device of freezing or not is decided by the calendar clock or the temperature sensor, and when it is decided as the necessary period, indications urging the prevention device of freezing and its working procedures are made on the display device.
Patent JP-H05297779-A (JP)
Title: Photosensitive drum for image forming device
Inventor: KANAGAWA TAKASHI
IPC: G03G21/00
Filed: 1992-04-16
Abstract: PURPOSE:To easily execute attaching/detaching operation even though the shaft line of a photosensitive drum is not aligned with the shaft of a driving shaft when the photosensitive drum is attached to and detached from the driving shaft, and to prevent backlash in the driving of the drum. CONSTITUTION:The driving shaft 5 is attached to the supporting frame 1 of an electronic copying machine through a bearing 3 on a fixed side, and the photosensitive drum is attached to the driving shaft 5. As to a photosensitive body assembling body 10, a bearing member 20 is attached to the center part of the flange member 15 on the fixed side of a drum member 11, and provided so that it can oscillate with respect to the flange member. Even when the shaft line of the drum is inclined against the driving shaft when the photosensitive body assembling body is attached to and detached from the driving shaft, the bearing member follows to oscillate.
Patent JP-S5823581-A (JP)
Title: Production for welded pipe
Inventor: INABA HIROTSUGU
IPC: B23K13/02
Filed: 1981-08-04
Abstract: PURPOSE:To prevent the welding defect due to oxidation from generating in a welded part, by sticking a Ca containing alloy to the welding part of an open pipe before welding when a welded steel pipe is produced by the high frequency welding. CONSTITUTION:A steel band ST is molded circularly by breakdown rolls, side rolls, and fin-pass rolls to form an open pipe OP. The high frequency current from a high frequency power source 2 is flowed to an induction heating coil 1 to heat side end faces facing to each other of the open pipe, and pressure is applied to the open pipe from both sides by squeeze rolls, and the open pipe is welded at a welding point A, thus producing a welded steel pipe P. In this case, a viscous liquid including powder of a Ca containing alloy such as Ca-Si and Ca- Zn is supplied to side end faces facing to each other which are to be welded. Since the Ca containing alloy is vaporized on side end faces and is oxidized quickly by oxygen in air, the partial voltage of oxygen of air near the welding part is reduced to prevent welding defects due to oxidation from generating in the welding part.
Patent JP-H07330928-A (JP)
Title: Prepreg, laminate, and multilayered printed circuit board
Inventor: WATANABE TATSUYA
IPC: H05K1/03
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a prepreg which is used for a laminate and a multilayered printed circuit board and does not allow the interlayer separation between a glass cloth and a thermosetting resin to occur by impregnating a specific glass cloth with a thermosetting resin and drying the resultant product. CONSTITUTION:This prepreg is produced by impregnating a glass cloth having the number of crossings of warp and filling per cm<2> of (130-X/2)-(230-X/2) (wherein X is the thickness of the glass cloth in mum) with a thermosetting resin (e.g. an epoxy resin or a phenol resin) and drying the result% product. The glass cloth pref. has an area of the overlap at the crossing of X/300mm<2> or higher. Each of glass yarns constituting warps and fillings of the glass cloth pref. has an almost ellipsoidal section flattened in the direction of the thickness with a ratio of the minor axis to the major axis of 0.1 or lower.
Patent JP-H07324928-A (JP)
Title: Method for measuring coordinate of surface of workpiece
Inventor: RARUFU BERUNHARUTO
IPC: G01B21/04
Filed: 1995-05-22
Abstract: PURPOSE: To store the coordinates measuring machine CMM deformation characteristics as a function of the measuring slider position and the measuring slider acceleration in the form of correction values and subsequently, data measured by CMM are corrected when a workpiece is subjected to its coordinates measurement by means of correction values. CONSTITUTION: Measured values PX, PY, PZ are processed mathematically by using stored correction values. And in the case of a coordinates measuring method on a workpiece surface for using CMM whose correction value expresses elastic deformation of CMM, parameters for expressing deformation characteristics are searched in several probe positioned within a measurement range of the machine. And components depending upon the accelerations of parameters are sought, and data are stored in form of a correction value C22 for expressing deformation characteristics of CMM as a function of positions PX, PY, PZ of measuring slider 22, 23, 24 and at least as a function of measuring slider accelerations ax, ay, az. And when the workpiece is subsequently subjected to its coordinates measurement by correction values, data PX, PY, PZ measured by CMM are corrected.
Patent JP-H11302317-A (JP)
Title: Olefin polymerization catalyst
Inventor: ODA KENICHIRO
IPC: C08F4/68
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst system effective for improving the catalytic efficiency to increase the yield of polymer in the living polymerization of an olefin with a vanadium complex/organic aluminum catalyst. SOLUTION: This catalyst is composed of (A) a vanadium compound of formula I (R<1> to R<3> are each hydrogen atom or a 1-8C alkyl or aryl group; at least one of R<1> to R<3> is hydrogen atom and all of R<1> to R<3> are not hydrogen atom at the same time), (B) an organic aluminum compound of formula II: R<4> n AlX3-n (R<4> is a 1-18C alkyl or aryl; X is a halogen atom or hydrogen atom; 1<=n<3) and (C) an electron donating compound containing oxygen atom and having an atomic charge of -0.32 to -0.36 calculated by molecular orbital method.
Patent JP-H11293911-A (JP)
Title: Anchor for connecting temporary scaffold
Inventor: URYU TADAHIRO
IPC: E04G5/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an anchor for connecting a temporary scaffold by which an anchor nut can be fixed to lateral furring strips in a simple work without welding. SOLUTION: This anchor 4 for connecting a temporary scaffold is provided to connect a scaffold-fixing metal tool 3 to a pair of lateral furring strips 1, 1 framed while retaining a small space 10 in the joint of external wall plates 2, 2. A plate member 40 which can be inserted from the front face side of the lateral furring strips is provided in the space, and an anchor nut 42 is fixed to the front end of the plate member through a washer 41 and further, a projection 43 protruded from the space to the back face side of the lateral furring strips member is formed at the rear end of the plate member. A wedge hole 46 for fitting a wedge member 45 which is fixed at the back face of the lateral furring strips is formed in the projection.
Patent JP-H07307820-A (JP)
Title: Image input device
Inventor: KONO YOSUKE
IPC: H04N1/10
Filed: 1994-05-12
Abstract: PURPOSE:To easily insert an optimum background image to a picked-up image by inserting a background plate along a background plate guide when the image of an object is picked up to generate mts image signal and pressing the background plate to be fixed so as to simplify removal and replacement of the background plate. CONSTITUTION:An original platen 3 is located on an original placing face on a main body 1, an upper housing 7 is fitted from the side part by a support 5, and an image pickup camera (not shown) and a light source are provided therein. Channel-shaped or inverted L-shaped thin and long background guides 9a, 9b are provided to both side faces of the original platen 3 and a background plate 11 is inserted in them. Tentative fixing members 13a, 13b made of a sponge or plate spring or the like are provided on the guides 9a, 9b to press and fix the background plate 11 onto the original platen 3. The object 15 to be picked up is placed on the background plate 11 and the image is picked up by the image pickup camera. Furthermore, a drawer type container 17 is provided to a lower front face of the main body 11 and contains plural background plates 11. The container 17 is provided with a cover 19 to be opened/ closed.
Patent JP-S63287234-A (JP)
Title: Data format
Inventor: OKUDA SETSUO
IPC: G06F13/00
Filed: 1987-05-20
Abstract: PURPOSE:To prevent data fetch mistake surely by using a format arranged sequentially with a start byte, a data and a non-signal part on a time axis as one transmission unit. CONSTITUTION:The data format of one transmission unit is formed by, for example, an 8-bit start byte area 1, a 56-bit data area 2, and a 64-bit non-signal area 3. In starting data fetch from a point of time B in figure, at first, the data inputted so far is aborted till the non-signal area 3 is detected, and in detecting the non-signal area 3, the end of it is awaited and the data of the data area 2 is fetched at a point of time when the start byte area 1 is detected. Thus, data fetch in an optional timing is implemented without any mistake in an asynchronizing system.
Patent JP-S62286455-A (JP)
Inventor: URUFU YONSON
IPC: A61B17/60
Filed: 1986-05-28
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-H05132694-A (JP)
Title: Perfuming agent composition and flavoring composition
Inventor: ROOMAN KAIZAA
IPC: A23L27/20
Filed: 1992-05-15
Abstract: PURPOSE: To provide a perfume and flavoring compositions containing a specific cyclic lactone compd. and the subject compositions suitable for foodstuffs, semi- luxury consumables and drinks.  
     CONSTITUTION: The objective compsn. contains a compd. represented by fomtula (wherein R is 3-8C alkyl). The compd. represented by formula (excepting a naturally found-out compd.) is added to obtain a flavorant compsn. and/or a flavoring compsn. It is pref. to add. cis-5-methyl-6-pentyl-tetrahydro-α-pyrone or trans-5-methyl-6-pentyl-tetrahydro-α-pyrrone to the objective compsn. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61282785-A (JP)
Inventor: SENO KATSU
IPC: F27B17/00
Filed: 1985-06-05
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-H01295030-A (JP)
Title: Clutch stroke sensor
Inventor: TAKAIWA KIYOYUKI
IPC: B60K23/02
Filed: 1988-05-20
Abstract: PURPOSE:To prevent the wear of the sliding part inside a sensor by providing the stroke transmission mechanism releasing the abutting of a 1st piston and 2nd piston by the set load of the energizing means arranged between the 1st and 2nd pistons. CONSTITUTION:A clutch stroke sensor 20 is made of the variable resistor 21 transmitting the signal corresponding to the stroke of a clutch lever 1 and a stroke transmission mechanism 22. A 1st spring 21a is arranged in the variable resistor 21. A 2nd spring 27 is arranged between 1st and 2nd pistons 24, 26. The set load of the 2nd spring 27 is set larger than that of the 1st spring 21a. The vibration from the clutch lever 1 is not transmitted to the slidor of a signal transmission means and the wear of the sliding part of the signal transmission means inside can remarkably be reduced.
Patent JP-S613154-A (JP)
Title: Photoengraving device
Inventor: OOSAWA TERUKAZU
IPC: G03G13/26
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a photoengraving device by which a photoconductive sheet is fed smoothly without being obstructed by static electricity, and can be carried with high accuracy, by providing a supporting roll group consisting of a supporting roll by which a sheet supporting mechanism between an electrostatic charge mechanism and a developing mechanism contacts to the rear side of the photoconductive sheet and rotates. CONSTITUTION:In a supply mechanism 1, a photoconductive sheet is supplied by one sheet each by a supply roll 3 from a supply box 1' in accordance with necessity, and advances to opposed rolls 5, 6 of a carrying mechanism. In that case, the photoconductive sheet is brought to a position adjustment by a side guide 4 for the purpose of positioning of the width direction, at this side of the opposed rolls 5, 6 of the upstream area, and inserted and held between the opposed rolls 5, 6 of the upstream area. Subsequently, the sheet caried by the rolls 5, 6 is double-charged by corona electrifiers 16, 17 of an electrostatic charge mechanism, made to contact tightly by a supporting roll group 18', brought to an image exposure by a laser, and thereafter, and inserted and held, and carried by opposed rolls 21', 22 of the downstream area of the carrying mechanism. The carried photoconductive sheet receives an electrostatic charge by corona electrifiers 16, 17, and gripped by the opposed rolls 21', 22 of the downstream area.
Patent JP-S5915388-A (JP)
Title: Digital signal transmission system using catv line
Inventor: HIDESHIMA YASUHIRO
IPC: H04N7/16
Filed: 1982-07-15
Abstract: PURPOSE:To realize transmission of a large quantity of digital signals with free division of the corresponding block length, by reducing the redundancy of an error correction code of a CATV system. CONSTITUTION:The digital signals are transmitted to plural channels, and at the same time an error correction code is added to each channel to increase the block length of an information signal and to reduce the redundancy occupied by the error correction code. Thus the block length of the information signal can be used with free division. The figure A shows a stereo channel containing 34 bits in all of an L channel (16 bits), an R channel (16 bits) and the service bit (2 bits). The figure B shows a word containing 162 bits of channels A, B, C and D (34 bits each), a BCH code (16 bits) and a synchronizing (SYNC) code (10 bits). The figure C shows a frame containing 32 words (5184 bits). Thus the signal formats are shown in these figures. The transmission capacity (transmission speed) using 2 series (quadruple level) of such signal formats is within an allowable range. This is possible enough to transmits the digital signals via a transmission line having a band width of a channel of a TV.
Patent JP-2000313015-A (JP)
Title: Temperature regulator for mold
Inventor: SHIMIZU MOTOHARU
IPC: B29C33/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a backflow of a liquid in a liquid circulating passage to a liquid supply source side by laying a check valve for preventing a flow toward a liquid supply source side at a conduit for supplying the liquid, and opening the conduit at a downstream side of the valve with the atmosphere through a throttle passage. SOLUTION: A check valve 37 is provided at a conduit 42 for supplying a liquid from a liquid supply source 43 to a float chamber 11, and a draining tube 51 connected to the chamber 11 is connected to the conduit 42 through a conduit 45. A by-pass conduit 60 at which a second relief valve 59 (throttle passage) lies is provided at the tube 51. A set pressure of the valve 59 is set lower than that of a first relief valve 44 connected to the chamber 11. Thus, the conduit 42 of a downstream side from the valve 37 is opened with the atmosphere through the conduit 45 and the valve 59. As a result, if the liquid in a liquid circulating passage is expanded due to a temperature rise, the liquid does not backflow to the source 43 side by the valve 37, but is released to the valve 59 side.
Patent JP-H09306923-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HANAMURA AKIHIRO
IPC: H01L29/732
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the hfe of a semiconductor device by a simple configuration while reducing its leakage currents in a high temperature, by providing in the places separated more deeply from the surface of its high-concentration base region two lower-concentration base regions than its high-concentration base region each of which is present between its emitter and collector regions. SOLUTION: By forming on a semiconductor substrate 1 of a semiconductor device an one-conduction type high-concentration base region 10, two other-conduction type collector regions 7, 7 are formed on the base region 10 oppositely to each other interposition another conduction type emitter region 6 between them. Further, in the places separated more deeply from the surface of the high-concentration base region 10 each of which is present between the emitter and collector regions 6, 7, two one- conduction type lower-concentration base regions 11, 11 than the high-concentration base region 10 are formed.  Therefore, by reducing by a simple configuration the generated junction and surface leakage currents of the semiconductor device in a high temperature, minority carriers are diffused in the lower-concentration base regions 11, 11 present in the places separated deeply from the surface from the emitter region 6 to the collector regions 7, 7 to make the reduction of the hfe of the semiconductor device suppressible.
Patent JP-S61283100-A (JP)
Title: Memory inspection data memory device
Inventor: MOTOIKE TAKASHI
IPC: G11C29/40
Filed: 1985-06-07
Abstract: PURPOSE:To record the data of large capacity by permitting the writing to a memory by a control logical part only when the condition of the special bit of an address signal is the special condition designated by the control signal. CONSTITUTION:To a writing control logical part 24, at least a special bit signal of the address signal to show the inspecting object address of the inspected memory and the control information signal of one bit or above are inputted from a register 26. By the logical part 24, only when the condition of the special bit of the address signal is the special condition designated by the control information signal, the writing to a memory 22 is permitted. Namely, by the control information set to the register 26, one block is designated and only the inspection data are stored. For such a reason, the inspection data of the capacity larger than the memory capacity held by the memory can be recorded.
Patent JP-H04350497-A (JP)
Title: Space heating and cooling device
Inventor: KODERA KOICHI
IPC: F28D15/02
Filed: 1991-05-28
Abstract: PURPOSE:To stop an operation of a liquid pump by inexpensively controlling cold/heat source quantity based on a temperature of refrigerant liquid measured by a plurality of temperature sensors, gravity-dropping, on the other hand, the liquid in a room evaporator and condenser at the time of space cooling, and then naturally circulating it to a reservoir tank. CONSTITUTION:A liquid pump 41 is stopped at the time of space cooling, liquid refrigerant in a reservoir tank 31 is fed to a room evaporator and condenser 33 through a first pipe line 39, a bypass pipe line 69 and the conduit 39, and evaporated here to cool the air inside a room. The refrigerant is further fed into the tank 21 in a gas state through a second pipe line 47, fed from a loop pipe line 76 to a condenser and evaporator 37 condensed here, and circulated to the tank 31. Then, a cold source quantity is controlled based on a temperature of the liquid in the tank 31 measured by a cold source control temperature sensor 75. On the other hand, a heat source quantity is controlled based on a temperature of the liquid in a liquid in a liquid return pipe line 71 measured by a heat source control temperature sensor 77 at the time of space heating.