baber/WOPTO huggingface dataset:
Patent JP-S62136458-A (JP)
Title: Cutting method for filmform substance
Inventor: OCHIAI MINORU
IPC: B65H35/04
Filed: 1985-12-10
Abstract: PURPOSE:To prevent the occurrence of erroneous winding, by a method wherein the running speed of a cut knife is reduced in three stages, and a running speed at an intermediate part is increased over those of a cutting starting part and a right-before-completion-of-cutting part. CONSTITUTION:A film 2 is conveyed in the direction of an arrow mark, and is wound around a winding core 3 forced into pressure contact with the peripheral surface of a winding roll 2. The winding core 3, being about to be fully wound with the film, is conveyed from a position, where a winding core 4 is shown, to a position, where the winding core 3 is shown, along a peripheral surface, and the new winding core 4 is situated in a winding position. Thereafter, the film 1 is cut by means of two cutting knives 5 and 5', and the cut part is wound around the new winding core 4. In which case, the running speed of the cutting knives 5 and 5' is slow at a cutting starting part, fast at an intermediate part, and reduced at a right-before-completion-of-cutting part. This constitution prevents the occurrence of erroneous winding, mixture of breaking wrinkle, and enables shortening of the length of a cut part to improve commodity properties.
Patent JP-H0534470-A (JP)
Title: Clock provided with interior oxygen concentration measurement display mechanism
Inventor: OTOMO YOSHITAKA
IPC: G04C3/00
Filed: 1991-07-26
Abstract: PURPOSE:To constantly maintain interior oxygen concentration in an appropriate range by incorporating an oxygen concentration measurement device into a clock and by simultaneously carrying out measurement display of oxygen concentration and time display. CONSTITUTION:An oxygen concentration display part 2, an alarm mechanism 3, and an oxygen concentration sensor 5 are provided on a clock 1. The oxygen concentration sensor 5 is connected to an oxygen concentration measurement device 7 comprising an oxygen concentration judgement circuit 9, a delay circuit 10, a switching circuit 11, and a power source circuit 12 and so on, and verification of time and measurement of interior oxygen concentration are carried out at the same time.
Patent JP-H04218012-A (JP)
Title: Objective lens of endoscope
Inventor: YOKOTA AKIRA
IPC: A61B1/00
Filed: 1990-10-17
Abstract: PURPOSE:To allow the use of the above lens as a general-purpose lens as well by providing a 1st group and 3rd group having a negative refracting power, a 2nd group and 4th group having a positive refracting power, satisfying specific conditions and moving the 3rd group in an optical axis direction. CONSTITUTION:This objective lens consists, successively from an object side, the 1st group of the negative power consisting of a planoconcave lens, the object side of which is plane, the 2nd group of the positive power consisting of an IR cut film and two elements of biconvex lenses, a fixed diaphragm, the 3rd group of the negative power consisting of a biconcave lens, and the 4th group of the positive formed by joining a planoconvex lens, the object side of which is plane, and a biconcave lens. The conditions ¦beta3W¦>0.9, ¦f4/fW¦<1.85, ¦beta3T/beta3W¦>1 are satisfied, where fW is the focal length of the entire system at the wide end; f4 is the focal length of the 4th group; beta3W, beta3T respectively denote the magnifications of the 3rd group at the wide end and the telephoto end. The observation in an ordinary observation state and a closeup macroobservation state is executed by moving the 3rd group along the optical axis.
Patent JP-H08135830-A (JP)
Title: Solenoid valve device
Inventor: TAMAI NAOTOSHI
IPC: F16K31/06
Filed: 1994-11-10
Abstract: PURPOSE: To facilitate incorporating and disassembling operations by jointing a base body with a synthetic resin cover covering respective electromagnetic units and providing a single leaf spring common to the respective electromagnetic units between the cover and the respective electromagnetic units to fix the respective electromagnetic units to the corresponding operating units. CONSTITUTION: A solenoid valve device is provided in housings 11c, 11o opened and closed relative to fixed cores 12c, 13o with valve operating units 8c, 8o provided with valve mechanisms 14c, 14o. Also, electromagnetic units 91 , 92 are provided having a magnetic path forming member 431 magnetically jointed with the housings 11c, 11o on both sides of coil assemblies 421 , 422 along the axes of guide tubes 10c, 10o and removably attached thereto. Then, a synthetic resin cover 6 covering the electromagnetic units 91 , 92 is jointed with a base body and a single leaf spring 81 common to the respective electromagnetic units 91 and 92 is provided between the cover 6 and electromagnetic units 91 , 92 to improve the incorporating property.
Patent JP-2000115022-A (JP)
Title: Cdma receiver, finger assigning method of its multi-path and storage medium recording its control program
Inventor: OSUGE MICHIHIRO
IPC: H04J13/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a CDMA receiver by which path assignment to fingers is prevented from being frequently changed, the fluttering of the path assignment is prevented and a reception characteristic is improved by calculating a state weighting function to be a delay profile which indicates a signal power distribution as against the delay time of a reception signal to path and, then, retrieving plural pathes. SOLUTION: A path fluctuation is averaged by fading or the like by a delay profile power adding part 8 as against the delay profile which is obtained in a sliding correlator 7. The delay profile after the averaging of the path fluctuation in the delay profile power adding part 8 is multiplied by the weighting function from a state weighting part 13 in the multiplier 12 of a weighting part 11. Then, the delay time of a high-order finger peak in the delay profile is detected. Thus, the path assignment is prevented from being frequently changed as against a finger part 5 and the nonuniformity of the path assignment is also prevented.
Patent JP-H0592103-A (JP)
Title: Ultrasonic defoaming apparatus
Inventor: OONO TAKASHI
IPC: B01D19/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide an ultrasonic defoaming apparatus which is free from the problems of erosion and disassembly-cleaning and has an eminently improved defoaming efficiency. CONSTITUTION:A metal block has an inside diameter 1 of a liquid-contacting part, which is equal to the diameter of a spreading solution supply pipe, an outside diameter surface 2, the diameter of which is twice or more as large as the inside diameter, and an odd number of columns 3a-3c which have a larger diameter than the inside diameter 1 and are projected perpendicularly and radially from the outside diameter surface. An ultrasonic vibrator is installed on the outside end of each column to complete an ultrasonic defoaming apparatus.
Patent JP-H0699359-A (JP)
Title: Surface plate for surface polishing device
Inventor: IKEMOTO KIYOSHI
IPC: B24B37/12
Filed: 1992-09-21
Abstract: PURPOSE:To decrease a difference between numbers of pellets positioned in an circular annular region of equal width in internal and external peripheral sides of a surface plate by setting a space between concentrical circles to a predetermined value in a range smaller than a diameter but larger than a radius of the pellet. CONSTITUTION:A plurality of polishing pellets 11 having equal shape and size are mounted on a circular annular work surface in a surface plate main unit 10, in crossing points between a plurality of concentrical circles (m) having the center 0 in common to a surface plate and a plurality of radial lines (n) radially extended at an almost equal angle from the center of the surface plate, so that numbers of the pellets on each concentrical circle are equal to each other and also the pellets 11 on the adjacent radial lines (n) are positioned on the alternately different concentrical circles (m). A space (a) between the concentrical circles is set to a fixed value smaller than a diameter (d) but larger than a radius d/z of the pellet 11.
Patent JP-2001096700-A (JP)
Title: Laminated white polyester film
Inventor: SEKI SHIGEMI
IPC: B32B27/36
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated white polyester film excellent in handling properties, break wrinkling properties, whiteness, glossiness or the like. SOLUTION: In a laminated white polyester film having laminated constitution of three or moler layers wherein a fine air bubble-containing layer (B-layer) based on a polyester resin (b) and a thermoplastic resin incompatible with the resin (b) is provided on at least the single uppermost surface of a layer (A-layer) based on a polyester resin (a) and a layer (C-layer) based on a polyester resin (c) is provided on the single uppermost surface of the B-layer, the relation of thickness constitution between the respective layers satisfies formulae; (1) tA>=tB>tC and (2) 70<tA+tB<=99 [wherein tA, tB and tC are each the ratios (%) of the total thickness of the layers A, B, C].
Patent JP-H1194109-A (JP)
Title: Gas discharge preventing-type pressure adjuster
Inventor: SAKATA HIDEAKI
IPC: F16K17/36
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjuster having a built-in effective gas discharge preventing device which automatically prevents gas from flowing out, when tension more than a fixed value acts to hoses connected to a pressure adjuster connected to a gas bottle and to gas piping provided in a house, owing to gas bottle overturning, house collapse, or falling snow load. SOLUTION: A gas discharge preventing type pressure adjuster 1 has a built-in tension operating-type gas discharge preventing device which has a sliding blocking valve device in a nipple joint part 5 connected to a high pressure side nozzle joint part 3 of a pressure adjuster. In this pressure adjuster, when tension more than a fixed value acts to a connecting hose and this device operates, a sliding part of a sliding blocking valve device in the nipple joint of the pressure adjuster slidingly extends, and an operation indication coloring part 3f appears and indicates that the gas discharge prevention device is in operation.  In this case, because the pressure adjuster can be easily restored by pressing it until the coloring part disappears to restore it after safety treatment, a pressure adjuster having a built-in gas discharge preventing device which is easily treated, is inexpensive, and is superior in maintenance checkout works can be provided.
Patent JP-S61158317-A (JP)
Title: Electrochronic display device
Inventor: YASUDA AKIO
IPC: G09F9/00
Filed: 1984-12-29
Abstract: PURPOSE:To obtain an excellent display quality disappearing generation of a yellow colored deposit by filling up an electrochromic solution contg. a viologen and a cyclodextrin as a active substance and a ferrocyanide ion as a supplementary oxidation reduction substance and an electrolyte between counter electrodes in which at least one of the electrodes is a display electrode. CONSTITUTION:Said viologen comprises a viologen generating the yellow colored deposit such as a heptyl viologen shown by formula I namely, N,N'- diheptyl-4,4'-bipyridium salt as an lakylviologen. Said cyclodextrin (CD) comprises alpha-CD-gamma-CD having 6-8 numbered glucopyranose rings in the chemical structure shown by formula II. Said ferrocyanide ion in the supplementary oxidation reduction system comprises for example, potassium ferrocyanide, and sodium ferrocyanide. Said electrolyte comprises a hypophosphrous acid ion such as sodium hypophosphite or potassium hypophosphite. By incorporating CD to the electrochromic solution, the generation of yellow deposit may be avoided or reduced.
Patent JP-2000115158-A (JP)
Title: Updating information generating device, cipher communication equipment and cipher communication system
Inventor: KAWACHI KIYOTO
IPC: H04L9/32
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of making a user individually and actively update an authentication note by connecting the two or more pieces of equipment for performing cipher communication by a communication network, generating and updating updating information including at least a key required for ciphering or deciphering and cipher communication equipment information and distributing the updating information to the respective pieces of the equipment. SOLUTION: The updating information transmission part 302 of this updating information generator 300 transmits distribution updating information generated in the device to each cipher communication equipment 200 and a cipher key input part 303 inputs a cipher key for ciphering and distributing a secret key generated in an authentication note/secret key generation part 306. An updating information generation part 304 edits the updating information including at least the authentication note generated in an organization information input part 307 and the secret key to the distribution updating information in the form of being distributed to each cipher communication equipment.  An updating information management part 305 manages the generation of the distribution updating information and a secret key preservation part 308 for management preserves all the secret keys managed in the updating information generator 300.
Patent JP-H03136562-A (JP)
Title: Facsimile equipment
Inventor: MUKAI KOICHI
IPC: H04N1/00
Filed: 1989-10-23
Abstract: PURPOSE:To allow the operator to easily grasp the time of an opposite country and to attain time designation by devising the facsimile equipment such that the time is designated by the time of the opposite country and the transmission is implemented thereby in the case of time designation transmission in an international communication. CONSTITUTION:The operator uses an operation section 3A to enter a country code of a transmission opposite country. The entered country code is a country code signal 2 and inputted to a time difference discrimination circuit 4. The time difference discrimination circuit 4A discriminates the transmission opposite country from the entered country code signal 2 to decide the time difference. A time conversion circuit 5A calculates the current time of the opposite country from the time difference signal 4 and the current time of own county and displays the current time of destination on an LCD 2A. The operator observes the current time of the destination on the LCD 2A and uses the operation section 3A to designate the time and the result is inputted to the time conversion circuit 5A as a destination time designation signal 3.
Patent JP-H08116182-A (JP)
Title: Electronic apparatus holding device
Inventor: TAKAHASHI HIDEAKI
IPC: H05K7/12
Filed: 1994-10-17
Abstract: PURPOSE: To realize simple attaching and detaching regardless of the place of installation and the form of installation for an electronic apparatus in an electronic apparatus holding apparatus for installing or holding the electronic apparatus to a wall surface or the like. CONSTITUTION: A required number of claws 11 and lock levers are provided on a bracket 6 to which an electronic apparatus 1 can be installed at a predetermined position, and hooks 17a and 17b, to which the claws can be linked, and a linkage which can be jointed to a lock lever are provided on the mounting surface of the electronic apparatus in this electronic apparatus holding device. When attaching the electronic apparatus to the bracket, the lock lever is jointed to the linkage by attaching the hooks to the claws, and the electronic apparatus is locked. When detaching the electronic apparatus from the bracket, the joint between the lock lever and linkage is released and further the hooks and the linkage are detached.
Patent JP-H02164897-A (JP)
Title: S-diastereomer of adenosine
Inventor: HAAMAN SUMISU ROURII
IPC: C07H19/167
Filed: 1989-10-24
Abstract: NEW MATERIAL: N 6 -[2S-hydroxy-3-(1-naphthalenyloxy) propyl]adenosine (SC 44948) (salt) represented by formula I.  
     USE: A remedy for hypertensive, a congestive heart disease or angina pectoris.  
     PROCESS: For example, d and l-mixture of 1-(1-amino-2-hydroxy-1-propyloxy)- naphthalene represented by formula III prepared from 1naphthalenylglycidyl ether represented by formula II and ammonia is reacted with 6- chloropurineriboside represented by formula IV in anhydrous methanol in the presence of triethylamine under heating for 16 hr and, after the solvent is distilled off, the residue is recrystallized to be purified and R and S- diastereomers are passed through a column for chiral performance liquid chromatography to be separated to obtain an S-diastereomer represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01120600-A (JP)
Title: Voice rule synthesization
Inventor: TAKEDA SHOICHI
IPC: G10L13/10
Filed: 1987-11-04
Abstract: PURPOSE: To prevent the degradation in tone quality of nasal sounds to obtain a synthesized voice of high comprehensibility by connecting a CV(consonant- vowel chain) type synthesis fundamental unit by a specific method at the time of discriminating a specific nosal sound. CONSTITUTION: A syllabic code is inputted to discriminate whether a consonant C is a specific nosal sound like m, n, my, or ny or not. If it is discriminated that the consonant is a specific nosal sound, the value of the CV type synthesis fundamental unit is cut into the duration of the nasal sound if this duration is longer than a preliminarily determined set duration, and the value representing the unit is inserted to the front space so that the duration of the nosal sound is equalized to the set duration if it is shorter than the set duration.  The value of the vowel part just preceding the nosal sound is cut into the set duration if the duration of this vowel part is longer than the preliminarily determined set duration, and the value representing the vowel part of the unit is inserted to the rear space so that the duration is equalized to the set duration if the duration of the vowel part is shorter than the set duration. Thus, the degradation in tone quality of nosal sounds is prevented.
Patent JP-2001100032-A (JP)
Title: Polarizing plate, elliptic polarizing plate and liquid crystal display device
Inventor: SATA HIROAKI
IPC: G02F1/1335
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To produce a cellulose ester film having high retardation by an easy method. SOLUTION: A cellulose ester film is produced in a process of allowing a dope or melt cellulose ester to flow on a support and a process of solidifying the dope or melt while applying a magnetic field.
Patent JP-H09120093-A (JP)
Title: Photographing data imprinting device and film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a photographing data imprinting device low in cost and capable of saving the occupying space. SOLUTION: This photographing data imprinting device 40 is composed of one LED 41 provided on a circuit board 35, a light guide 42, a data switching plate 43 forming an apperture 43a and a masking member 45 forming imprinting appertures 45a and 45b. When specifying panoramic, printing, an operation projection 15a is slid to the position of a signal H. The front face of a finder 14 is covered by the panoramic visual field apperture of a visual field switching plate 15 and the imprinting appertures 45a and 45b are opened by the data switching plate 43.  When a shutter button is depressed, the LED 41 is lit in accordance with the opening/closing of a sector, a light made incident on the light guide 42 is divided into two light fluxes and passed through the apperture 43a and the imprinting appertures 45a and 45b, the photographing data recording region 26c of a photographic film 26 is exposed to the light of two dots 44, and then a panoramic print mark is recorded.
Patent JP-2000110696-A (JP)
Title: Engine starting monitor for diesel engine driven work machine
Inventor: NAGASHIMA YUJI
IPC: B60R25/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To determine starting to be abnormal when a diesel engine is started with no certification means used, to inform to the outside of its abnormal starting, and to prevent burglary. SOLUTION: This diesel engine driven work machine is equipped with a diesel engine 11, a starter motor 16, a battery 13, a battery relay 15 and starter relay 17, a generator 12 and with a key switch 14 acting as a certification device generating a start signal. The constitution is equipped with a starting command detecting means inputting a start signal (a 'ON' signal and a start signal), an operating condition detecting means inputting a generation signal from the generator, and with a starting condition judging means taking in a starting signal and a generation signal, and determining whether starting is normal or not. The starting command detecting means, the operating condition detecting means and the starting condition judging means, are materialized by a micro-computer 22.
Patent JP-H05117018-A (JP)
Title: Reduction resistance magnesia clinker and its production
Inventor: MATSUI KUNIO
IPC: C04B35/04
Filed: 1991-10-24
Abstract: PURPOSE:To provide a reduction resistant magnesia clinker which is useful as a clinker for a magnesia carbon brick and does not react with carbon even in a high temperature. CONSTITUTION:The reduction resistant magnesia clinker contains 0.2-5wt.% Al2O3, >=30wt.% of which is solid solution at 1600 deg.C in the magnesia crystal lattice, and has 3.3g/cm<3> bulk density and <=3% apparent porosity. Its production is also described.
Patent JP-H05119717-A (JP)
Title: Continuously notifying device
Inventor: YAMADA YOSHIHIRO
IPC: G09F11/15
Filed: 1991-10-24
Abstract: PURPOSE:To easily install the device without greatly reforming it by utilizing the existing structure provided on the ceiling. CONSTITUTION:This device is provided with six holders which hang 1 sheet-form notice matters and is arranged in a line, a transport chain and a transport pawl which replace the aligning order of each holder and change the notified sheet-form notice matters, a main body 5 housing each holder, the transport chain and the transport pawl, an attaching plate 10 provided on the main body 5, an upper engaging member 12 and an lower engaging member 13 being engaged movably on an upper edge and a lower edge of the attaching guide plate 10, and an attaching bolt 18 capable of screwing to a nut 23 of a steel material 20 at the ceiling 2a in a clamed state of both engaging members 12, 13. Thus the positions of the upper engaging member 12 and the lower engaging member 13 are changeable in accordance with the position of the steel material 20 at the ceiling 2a and at an installing time of the main body 5, the reforming of the ceiling 2a is drastically unnecessitated.
Patent JP-H02124486-A (JP)
Title: Radar-signal processing apparatus
Inventor: AOKI NAOMI
IPC: G01S13/50
Filed: 1988-11-02
Abstract: PURPOSE:To make it possible to prevent the increase in erroneous warning by providing an edge-part-factor setting circuit and a central-part-factor setting circuit, and adding a timing memory circuit and a control circuit. CONSTITUTION:An edge-part-factor setting circuit 3 and a central-part-factor setting circuit 4 are provided. A timing memory circuit 5 and a control circuit 6 are added. In the circuit 3, an edge part factor and a central part factor are set at the edge part and the central part in the output of a pulse doppler filter 1. With respect to the outputs of the circuits 3 and 4, the timings of the edge part and the central part of an output 10 from the filter 1 are made to agree in the circuit 5. The factors and the positions are stored. The result is multiplied by the output of a threshold generating circuit 2, and a threshold level signal is obtained. In a comparator circuit 7, the output 10 is compared with said level signal. When the output 10 is large, it is regarded as a target. When the edge part factor is made larger than the central part factor, clutter other than the target is not detected. Therefore erroneous warnings are not increased.