baber/WOPTO huggingface dataset:
Patent JP-S60222751-A (JP)
Title: Absorbancy measuring instrument also used in measuring reflection in combination
Inventor: HAMADA TETSUO
IPC: G01N21/25
Filed: 1984-04-18
Abstract: PURPOSE:To make it possible to perform the measurement of absorbancies or transmissivities of various specimens, by arranging a reflective plate behind a specimen by a measuring instrument for measuring reflection. CONSTITUTION:Light incident from a light source 2 is diffused by an integration sphere 1 and the scattered light is allowed to irradiate the solution Y in a cell C through a measuring window 31 while the light transmitted through the cell and the solution is reflected by the movable reflective plate 6 arranged behind the cell C and the reflected light is again allowed to be incident to the integration sphere 1. Whereupon, the absorbancy signal in the solution Y can be obtained by a detector 5. If the reflective plate 6 is moved out of a light path while the solution Y is set, the dark signal in the solution Y is obtained similarly. Therefore, if the absorbancy signal and dark signal in a standard solution have been measured separately by the same method, the absorbancy of the desired solution Y can be calculated.
Patent JP-H06264233-A (JP)
Title: Sputtering target for producing tft
Inventor: SHIMIZU FUMIYUKI
IPC: H01L21/285
Filed: 1993-03-12
Abstract: PURPOSE:To provide an Mo or Mo alloy sputtering target for producing TFT excellent in mechanical strength and thermal stress resistance, easy to handle, hardly generating particles at the time of sputtering and capable of stably forming a thin film having a uniform thickness and uniform film characteristics. CONSTITUTION:This sputtering target for producing TFT is formed from a plastically worked material of refined Mo or Mo alloy having <=100ppm total content of gaseous components or further having <=1mm regulated average grain diameter.
Patent JP-S58197704-A (JP)
Title: L-shaped inductance transformer
Inventor: MOTOJIMA KATSUTOSHI
IPC: H01F19/00
Filed: 1982-05-13
Abstract: PURPOSE:To realize continuous change within a particular voltage range when an output voltage is increased by providing a plurality of magnetic paths provided with the primary winding, providing air gap to either one of such magnetic path and by making difference between the saturating points of magnetic paths with gap or without gap. CONSTITUTION:The core 1 among the EI type ferrite cores 1, 2 is provided with air gap 3 and the primary coil 4 of transformer is provided to a parallel body of center legs of cores 1, 2. Qualitatively, the core 2 having no air gap has a large inductance and is easily saturated because of a low maximum magnetic flux density, while the core 1 having air gap has a small inductance and is not easily saturated because of a high maximum magnetic flux density. Such cores 1, 2 are arranged in parallel and thereby the characteristic where influence of the core 2 is distinctive at first and when the core 2 is once saturated, influence of only the core 1 appears as indicated by (a) in the figure, can be obtained.
Patent JP-S523030-A (JP)
Title: Process for manufacturing high purity terephthalic acid
Inventor: KIMURA TSUNEO
IPC: C07C51/00
Filed: 1975-06-25
Abstract: PURPOSE: To produce high-purity terephthalic acid suitable for use as material for the manufacture of polyesters by the liquid phase oxidation of p-xylene in acetic acid at a specified range of temperature using a specific catalyst composition of high activity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242826-A (JP)
Title: Production of preservable vegetable squeezed juice
Inventor: DEGUCHI NAOTOSHI
IPC: A23L2/78
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a beverage preservable at normal temperatures seldom generating odd odor such as pickles odor even if preserved at room temperature by adding an organic acid to vegetable juice followed by treatment with a weakly basic anion exchange resin. CONSTITUTION: An organic acid such as citric acid or L-ascorbic acid is added to vegetable juice to lower the pH value of the juice to 3.0-4.5 followed by treating the resultant juice with a weakly basic anion exchange resin, thus obtaining the objective vegetable juice. By conducting the treatment through such circulating process that the point when the pH value of the juice come to <=8.5 (pref. <8.0) is defined as the end point, the objective excellent vegetable juice with less flavor decline after preservation can be obtained.
Patent JP-S59204578-A (JP)
Title: Platen for printer
Inventor: YUUZEN SHIYOUHACHI
IPC: C08G18/65
Filed: 1983-05-09
Abstract: PURPOSE:To prevent cavities from being generated in a platen, by molding the platen from a specified thermosetting polyurethane. CONSTITUTION:In the first step, a chain compound having a molecular weight of at least 700 and terminated with an active hydrogen atom capable of reacting with an isocyanate is brought into reaction with an equivalent amount or more of an organic diisocyanate. In the second step, a chain compound having a molecular weight of at least 500 and terminated with an active hydrogen atom capable of reacting with an isocyanate and an isocyanate residue of the reaction product of the first step are saturated. In the third step, a thermosetting urethane rubber obtained by bringing the reaction products of the second stage and an organic polyisocyanate into reaction is molded into a platen. Accordingly, a favorable printer platen free of any cavity can be obtained.
Patent JP-S63246467-A (JP)
Title: Method and device for supporting decision of result of  starting condition
Inventor: KAMIYA TAKASHI
IPC: B63H21/22
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a device which is simplified and capable of being easily controlled by any person, by providing a start condition, which shows a normal condition in the time of starting, to be left as set in each supervisory point and receiving information from each supervisory point in the time of starting to discriminate success or failure of the condition further displaying the result of the discrimination. CONSTITUTION:A signal conversion circuit 1, successively scanning each supervisory point S1-Sn, fetches monitor information. A CPU21 reads from an input port 24 each monitor information from the signal conversion circuit l to be stored in a RAM23. While the crew controls a keyboard 26 enabling a group list and its content (read from a ROM22b), classifying each supervisory point, to be displayed in a CRT display 27 or printed in a printer 28. Next if a system group, including the concerned supervisory point, is selected by a select key, reading starting conditions in the supervisory point successively from the ROM22b and the monitor information in the supervisory point from the RAM23 and comparing both the starting condition and the monitor information, the compared result is displayed in the CRT display 27. Accordingly, the crew is supported by this display enabling success or failure of the starting condition of a main engine to be decided.
Patent JP-H02257624-A (JP)
Title: Formation of resist pattern
Inventor: SHIBATA TAKESHI
IPC: G03F1/80
Filed: 1989-03-30
Abstract: PURPOSE:To enhance a high resolution property and a dry-etching-resistant property by a method wherein, after a pattern has been exposed and a resist composition pattern has been formed, high-energy radiant rays are irradiated and a resist pattern whose surface is covered with a polymer film containing an aromatic ring is formed. CONSTITUTION:A nitrocellulose thin film 2 is formed on the surface of a silicon substrate 1; the thin film 2 is irradiated with an argon fluoride excimer laser beam 4; nitrocellulose in a part irradiated with the laser is decomposed and removed; a pattern 2 of the nitrocellulose thin film is formed. Then, the substrate 1 is irradiated with an electron beam 5 in the air; an active radical 6 which can start addition polymerization is generated on the pattern 2, coupled with oxygen in the air and transformed into a hydroperoxide and a diperoxide which are comparatively stable at room temperature. After that, a styrene monomer gas 7 is introduced and heated; a graft polymerization reaction is caused; a graft polymer film 8 of styrene is formed on the pattern. Since an aromatic ring is introduced in this manner, a dry-ecthing-resistant property is enhanced sharply; when a resist pattern is formed, high resolution can be obtained.
Patent JP-S523793-A (JP)
Title: Clamping apparatus in drilling machine
Inventor: YAMAGATA TOSHITAKA
IPC: B23Q3/06
Filed: 1975-06-27
Abstract: PURPOSE: To clamp a cutting material exactly to provide pricise drilling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03279517-A (JP)
Title: Foundation mounting structure
Inventor: NAKAGAWA YUJI
IPC: E04B1/38
Filed: 1990-03-28
Abstract: PURPOSE:To stabilize clamping by inserting an anchor bolt in the unloaded hole of a foundation and engaging an annular spacer part with a gap provided on the unloaded hole, and also threadedly engaging a nut with the anchor bolt inserted in a bolt transparent hole. CONSTITUTION:An annular spacer part 4 is integratedly provided on the lower surface of a disc-like seat plate 5 to be interposed when an anchor bolt 1, protrudedly provided on the concrete foundation 7, is clamped with a nut 6. The diameter of the spacer part 4 is made slightly smaller than the short diameter of an unloaded hole 3, and the height of the spacer part 4 is made lower than the depth of the unloaded hole 3. Consequently when the spacer part 4 is engaged with the unloaded hole 3, a gap 8 can be formed between the spacer part 4 and the foundation 7, as a result, even if a concrete-adhered part 10 exists at the base part of the anchor bolt 1, the threadedly-engaged clamping of the nut 6 and the fixing of the seat plate 5 can be surely made with the concrete-adhered part 10 avoided.
Patent JP-2000272974-A (JP)
Title: Hot pressing and apparatus for hot pressing
Inventor: SAWAMURA KENTARO
IPC: B29C43/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide both a method for hot pressing by which a binder removing treatment can readily be carried out, a premolded product before baking is excellent in shape retaining characteristics and a molded product of good quality can be produced with a high productivity and an apparatus for hot pressing. SOLUTION: A premolded product 10 before baking is held with a first split sleeve 36a so as to expose at least a part of an outer peripheral surface of the premolded product 10 before baking in a state of at least the one first split sleeve 36a inserted into a sleeve inserting hole 37 of a mold 38 to be attached to an apparatus for hot pressing. A binder removing treatment of the premolded product 10 is then carried out and second split sleeves 36b to 36d are inserted into a gap between the inner peripheral surface of the sleeve inserting hole 37 and the outer peripheral surface of the premolded product 10 to surround the whole peripheral surface of the premolded product 10. The mold 38 is subsequently attached to the interior of the apparatus for hot pressing to bake the premolded product 10 while pressurizing the premolded product 10.
Patent JP-H01250817-A (JP)
Title: Vehicle navigation method
Inventor: TSUTSUI KIYOUYA
IPC: G01C21/00
Filed: 1988-03-31
Abstract: PURPOSE:To navigate a vehicle in a short time by performing switching to dead reckoning type search processing unless a certain estimated position is obtained after network search type search prcessing is carried out preferentially. CONSTITUTION:A 1st estimated position (b) obtained by a network search type searching method is used preferentially to shorten the search processing time in a normal travel state. If, however, the certainty of the position (b) found by the network search type searching method is lower, a 2nd estimated position (c) is searched for by a dead reckoning type search method to realize vehicle navigation free from a failure in map matching. Further, when the position (b) by the network method and the position (c) by the dead reckoning method are both low in certainty, the current estimated position is found according to an integral estimated position (d) to prevent a failure in map matching as to, for example, a Y-shaped road.
Patent JP-H03278788-A (JP)
Title: Magnetic field canceller
Inventor: ICHIMATSU AKIRA
IPC: H04N9/29
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a proper correction level in response to an installation azimuth by detecting the actual distribution of an external magnetic field automatically with a magnetic field distribution detection means and using a cancel magnetic field generating means so as to generate a magnetic field to cancel the magnetic field distribution. CONSTITUTION:When two magnetic azimuth sensors 11a, 11b are placed in a television set symmetrical to a tube axis 22, the level of the magnetic field in the sensor installation location is detected. Four ways of magnetic field distribution patterns are to be considered and they are detected by an arithmetic circuit 14. In order to cancel the undesired magnetic field, the magnetic field opposite to the undesired magnetic field is generated, since the undesired magnetic field and the cancel magnetic field offset each other, the undesired magnetic field is cancelled by applying a correction signal to cancel coils 5a-5c. Thus, a proper correction level is automatically obtained in response to the installation azimuth to apply the correction.
Patent JP-H01252066-A (JP)
Title: Halftone picture separation processor
Inventor: NANNICHI TOSHIHIKO
IPC: H04N1/40
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a picture with excellent separation and gradation by deciding whether a picture is in a binary picture area or a contrast picture area at every of plural picture element blocks depending on the mutual relation between the density gradation of a picture and the distribution state of the picture element and applying respectively a simple binarizing processing and dither processing respectively. CONSTITUTION:A/D conversion 12, shading distortion correction 13, AGC 14 are applied to an analog multi-level signal read by a CCD 11. The signal is stored respectively in memories 17, 18 while being binarized by a dither processing circuit 15 and a simple binary processing circuit 16. The black/white variable number A in the main and subscanning direction in the block is measured by the circuit 24, the density gradient A in the block is measured by the circuit 21, compared with specified values (k), (m) by comparators 26, 23 and the selector 28 is switched by OR 27 of the compared outputs. In the case of only A<k and A<m, the block is decided in the contrast picture area and the information of the memory 17 is given from the selector 28. In the case of A>=k or A>=m, it is decided to be in the binary picture area and the information of the memory 18 is outputted. By such a constitution, the original in mixture of character and photograph for its resolution and gradation is reproduced in an excellent way.
Patent JP-S62236163-A (JP)
Title: Tape recorder
Inventor: UMEZAKI KIYOSHI
IPC: G11B15/10
Filed: 1986-04-07
Abstract: PURPOSE:To reduce cost and size by selecting the engaging point of the turning force of a lever taken out from one cam face by a slidable member to execute reproduction or tape ejection. CONSTITUTION:A motor 8 is rotated in an arrow direction to rotate a cam 1 and a cam lever 2 is thereby turned counter-clockwise in the case of starting the reproduction from stop. A sliding plate 12 is energized by a spring and is engaged with the top end of a head substrate 4 when a plunger 10 is not attracted. The head substrate 4 is, therefore, pulled up toward the left and a head 14 trespasses to a cassette tape 15 and contacts the tape surface. The motor 8 is run in an arrow direction and at the same time, the plunger 10 is attracted in the case of making the discharge from the stop. A plunger lever 11 is rotated counter-clockwise by the attraction of the plunger 10 to move the sliding plate 12 to the position shown by a broken line. A ejection arm 3 engages with the sliding plate 12 when the cam lever 2 turns counter-clockwise. The ejection arm 3 is turned clockwise to eject the cassette tape 15.
Patent JP-H09271051-A (JP)
Title: Private branch exchange
Inventor: MAMIYA NOBUYUKI
IPC: H04M3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the unauthorized use of a private network by outsiders and to improve an exchange service function. SOLUTION: The private branch exchange is provided with a call connection control part 34 capable of receiving a call from an extension, a main wire or a private line and connecting the call to a corresponding extension, main wire or private line in accordance with a caller's additional number instruction input and a security processing part 35 for executing prescribed security check based upon specific information related to the caller or specific information inputted by the caller while interlocking with the prescribed call connection control of the control part 34 and judging the validity/invalidity of connection of the call. When the processing part 35 judges the validity of connection, the control part 34 connects the call.  Preferably, the processing part 35 executes security check when the dialing of an additional number is terminated from the main wire, the caller inputs a specific number for catching the private line, or the caller inputs a specific number for catching the main wire.
Patent JP-S62236728-A (JP)
Title: Molding of cylindrical tire component and device therefor
Inventor: OKUYAMA GOJI
IPC: B29D30/30
Filed: 1986-04-07
Abstract: PURPOSE:To enable butt adhesion by butting the starting and terminal end of a band form material each other without the occurrence of the rejects of jointing such as open or overlapping, by contact bonding with a handle to a molding drum the central part in the direction of width at the terminal end portion of the band form material, and then by contact bonding, to the molding drum, both side end portions at the terminal end portion while drawing out in longitudinal direction. CONSTITUTION:Both side end portions of a band form material 3 are supported and interposed between a lower nail and an upper nail, and a piston rod 64 of a cylinder 63 is ejected and central part thereof is retained while stuck by a contact bonding member 66. Then a molding drum 11 is rotated, and remaining band form material 3 is wrapped around the surroundings of the drum. Here the starting end and terminal ends of the band form material 3 are precisely butted by slightly making slower or faster the moving velocity of a hand 9 than the circumferential velocity of the molding drum 11 as the band form material 3 is in stretched condition in the case it is short, and is in compressed condition in the case it is long. After the contact bonding member 66 descends to contact bond the jointing part it is lifted up and returned. Thereby because both side end portions drawn out are contact bound as being pressed against by the upper nail, portions drawn out at the time of contact bonding do not shrink, and jointed under butting uniformly over whole width to form a cylindrical tire constituting member.
Patent JP-2000273412-A (JP)
Title: Surface-protecting film
Inventor: MARUYAMA MITSUNORI
IPC: C09J121/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prepare a surface-protecting film capable of highly retaining both resist adhesion-preventing property and releasability without impairing them even after cleaning with a polar solvent, or the like of a surface layer for the prevention of resist adhesion. SOLUTION: This surface-protecting film 1 is produced by forming an undercoat layer 3 where a saturated copolyester resin binder is added with fine grains and a resist adhesion-preventing layer 4 where an addition reaction-type silicone composition mainly comprising an organopolysiloxane such as methylhexenyldimethylpolysiloxane is cured in this order on one surface of a transparent substrate body 2 and by forming a tacky layer 5 on the other surface.
Patent JP-2000273991-A (JP)
Title: Partition wall
Inventor: HIBINO AKIRA
IPC: E04B2/74
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall, capable of lightening panels to reduce construction labor and to eliminate needless parts cost, and of reducing working time and labor by regulating the vertical, front and rear, and lateral movements when the panel is attached to a support. SOLUTION: A partition wall is provided with a plurality of panels which lie side by side in the direction of their surface so that they are connected to and disconnected from each other. Each panel P is attached with a reinforcing frame 2 comprising vertical frames 3 and horizontal frames 4, at its rear periphery. A plurality of engagement support parts 5, each of which is engaged and connected with the horizontal frames 4 of adjacent panels P to support the panels P, are mounted on a support 6 stood and fixed on the ground or floor, in the longitudinal direction of the support 6. At least one of the engagement support parts 5 is provided with a fitting recess 5a, which lies across and fits into the vertical frames 3 of the adjacent panels P butting against each other to connectingly support the adjacent panels P.
Patent JP-S58197513-A (JP)
Title: Estimation system for trouble source in plant
Inventor: MIYAZAKI SATOSHI
IPC: G05B23/02
Filed: 1982-05-14
Abstract: PURPOSE:To estimate a trouble source in a large-scale, complex plant accurately from pieces of information from a limited number of installed sensors by bearing a direct trouble relation between two sets of equipment in a system consisting of plural sets of equipment. CONSTITUTION:If the influence of trouble is exerted directly between two sets of equipment in the system consisting of, for example, 19 pump facilities, the direction and time of the influence are given and their relation is expressed as a matrix A=[aij], where i, j=1, 2-19. In this case, trouble influence relations between sets of equipment are shown in a network shape, where xi, i=1, 2-19 correspond to respective constituent sets of equipment, numbers added to arrows indicate the times of the influence of the trouble, and sets of equipment X9, X15, X17, and X19 means that sensors are installed. Further, the matrix is converted into another matrix to find the shortest trouble influence time and its influence route, thus estimating the trouble source on the basis of trouble information.
Patent JP-S62237310-A (JP)
Title: Three-dimensional measuring instrument
Inventor: ITO KATSUHIDE
IPC: G01B21/20
Filed: 1986-04-09
Abstract: PURPOSE:To facilitate exchange of automatic a probe by transmitting and receiving a contact signal of the probe installed attachably and detachably on a tip part of a spindle via a transmitter and a receiver. CONSTITUTION:When the probe 29 is not in touch with an object to be measured, since a probe switch 47 of the receiver 41 is opened, a coarse electric wave is flowed to a FSK modulation circuit 55 and the electric wave is not flowed from an antenna 59 to an antenna 61 and a demodulation circuit 65 is made in an off-state. On the other hand, when the probe 29 is touch with the object to be measured, since the switch 47 of a receiver 41 is closed, the fine electric wave is flowed to the FSK modulation circuit 55 and the electric wave of the contact signal is transmitted from the antenna 59 to the antenna 61 and the demodulation circuit 65 is made in an on-state and the contact signal is sent to a controller 43. Accordingly, at the time of exchanging the probe 29 automatically, since it is not necessary to connect between the probe 29 and the controller 43 with a conductor, etc., the exchange can be performed in a very short time.