baber/WOPTO huggingface dataset:
Patent JP-S61190684-A (JP)
Title: Handwritten character recognizing device
Inventor: NAKAMURA HIROSUKE
IPC: G06K9/62
Filed: 1985-02-19
Abstract: PURPOSE:To constitute a high speed character recognizing device low in burden of working by providing the first and second outputting devices in a recognition processing section. CONSTITUTION:The handwritten character recognizing device 1 consists of an input tablet 2 and a recognition processing section 3, and connected electrically to a device 4 of host side by a cord line. Output processing of a series of character recognizing devices including inputting process of handwritten characters and collation of a dictionary and further output processing of the result of recognition are controlled by the recognition processing section 3. A character input area 10, a touch key area 11 and an error lamp 12 are provided on the tablet face of the input tablet 2, and areas 10, 11 are formed to sense contact of an exclusive pen point for inputting. The touch key area 11 is selected by the pen point of an inputting pen 13, and plural function keys for key inputting various command etc. are arranged in it.
Patent JP-H04246526-A (JP)
Title: Rotary molding machine
Inventor: KOSUGE AKIRA
IPC: B29C49/36
Filed: 1991-01-31
Abstract: PURPOSE:To achieve the mold-opening and closing for the lip die stopped above an injection mold and the injection mold on a machine holder by using the movable tie bars for mold-clamping. CONSTITUTION:The transferring plate 4 of the lower side of the base 1 rotated intermittently by a driving device 12 is composed of the plate bodies 3 of necessary number combined movably up and down. The movable tie bars 16, 17 for mold-clamping is provided through the base above a machine-holder at three directional surrounding of the injection mold 15 on the machine-holder provided on the stopping position of said plate body 3. The mold-opening and closing cylinders 20, 21 in which the receiving members 23, 24 for raising and lowering the plate body is provided up side is fitted onto movable tie bars 16, 17 slidably up and down. The plate body 3 is moved up and down by moving both the cylinders 20, 21 and the movable tie bars 16, 17 up and down, whereby the mold-opening and closing for the lip die 9 on the lower side of the plate body and the injection mold 15 is achieved.
Patent JP-H01206428-A (JP)
Title: System for managing file of disk device
Inventor: ITO DAISAKU
IPC: G06F3/06
Filed: 1988-02-15
Abstract: PURPOSE:To efficiently secure a continuous area by moving the storage area of a file in a file area and altering the information of a corresponding table in an application program which designates the physical address of the file and executes file access. CONSTITUTION:The file is stored in the filing area 111, and information on the corresponding relation of the physical address and a virtual address is stored in the corresponding table 121. An access designation means 141 instructs the file processing means 131 of an access and the file processing means 131 makes access to the file in the filing area 111 based on the information in the corresponding table 121. When the continuous area in the filing area 111 corresponding to the file to be generated does not exist, the file processing means 131 moves the storage area of the file which is previously in the filing area 111, and alters information in the corresponding table 121. Thus, the continuous area can efficiently be secured.
Patent JP-H11233373-A (JP)
Title: Ceramic electronic component
Inventor: NAKAGAWA TAKUJI
IPC: H05K3/34
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic component, capable of increasing accuracy of its shape and size, and preventing an increased external dimension of it by composing the ceramic electronic component, comprising a terminal electrode of the electronic component body soldered to a terminal item preventing the fracture of the packaged ceramic electronic component due to thermal shocks caused by temperature change. SOLUTION: Terminal electrodes 31 and 32 on an electronic component body 22 are formed only on end sides 25 and 26 of the electronic component body 22, and set without extending to sides 27, 28, and 29. As a result, a solder 36 attaching terminal items 23 and 24 are not diffusible on the sides 27, 28, and 29, and the sizes in the widthwise direction and thicknesswise direction of the electronic component body 22 will not be increased by the solder.
Patent JP-S63200221-A (JP)
Title: Automatic control circuit for clock pulse
Inventor: OBARA HIDEYUKI
IPC: G11C11/4076
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the control manhour and to improve the control accuracy by providing a delay circuit and detecting the phase difference between the output of the delay circuit and the output of a programmable counter for selection of the delay value. CONSTITUTION:An external crystal oscillator 1 which produces a reference frequency is connected to an automatic clock pulse control circuit L consisting of an LSI and set into a CPU. Furthermore, the circuit L contains two control circuits A and B of the same constitution and sets a reference frequency at a desired level via an ordinary programmable counter 2 that can set freely an N-ary number with a program input. The phase comparators 3a-3b are provided to compare the phase of the output of the counter 2 with those of the outputs of delay circuits 7a-7b together with a drive circuit selecting decoder 4, the decoders 5a-5c, the up-down counters 6a-6b, etc. Then, a prescribed waveform is obtained by combining a pulse waveform of a frequency set by the counter 2 and the selection outputs A-C outputted from decoders 5a-5b.
Patent JP-H09209208-A (JP)
Title: Decorative article such as artificial flower bearing deodorizing function
Inventor: SO TOSHIYASU
IPC: A41G1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative article excellent in the sustainability (and quick-acting effect) of its deodorizing effect, incorporated with a deodorizer prepared by coating a titanium dioxide photocatalyst with a porous inorganic substance. SOLUTION: This decorative article contains a deodorizer which is prepared by protective coating a titanium dioxide photocatalyst with a porous inorganic substance (e.g. silica, alumina) singly or in combination with a conventional deodorizer so as not to be broken by external force applied when incorporated in an organic matrix (e.g. a synthetic resin, spray liquid). That the pore diameter of the protective coating layer is preferably about 5.0-1000Å.
Patent JP-S62192017-A (JP)
Inventor: URURITSUHI ERUNSUTO ENTSU
IPC: G11B5/127
Filed: 1987-02-17
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-S56129419-A (JP)
Title: Delay circuit for analog signal
Inventor: SUZUKI TOSHIROU
IPC: H03H11/26
Filed: 1980-03-17
Abstract: PURPOSE:To form a new analog signal delay circuit which can be used in place for a delay circuit using charge transfer elements, by the application of a switched capacitor. CONSTITUTION:A plurality of memory cells M1-Mn in parallel connection between the input terminal IN and the output terminal OUT, are formed with the switched capacitor type analog memory having the input switch SW, output switch SR, and capacitor CS. The switches SW, SR for each memory cell are circulatingly switched with the control pulses WP, RP outputted from the pulse generating circuit 20. The pulse generating circuit 20 can be formed with the shift register which sequentially shifts the clock pulse CP inputted with a prescribed period externally with the clock phi, and WP1-WPn as the input switch control pulse WP and RP1- RPn as the output switch control pulse RP are produced.
Patent JP-H03237371-A (JP)
Title: Accident point locating system
Inventor: MINAGAWA TAMOTSU
IPC: G01R31/08
Filed: 1990-02-14
Abstract: PURPOSE:To surely decide a section including an accident point by introducing a detection current to an accident point locating system and deciding that the accident exists within the section when the sum of currents flowing into each divided section is not zero. CONSTITUTION:Current transformers 21a-21n are provided in various places in an electric power system to form plural sections 22a-22f corresponding thereto. The sum of currents flowing in is taken with secondary outputs of CTs for every section of this system to decide whether the accident position exists within the section or not according to a Kirchhoff's law. When the accident is generated at a point F1 in the system now, the decision is made as the accident point F1 exists within the section 22e by the reason that the sum of currents flowing in the section 22e of system with the CTs 21g, 21j, 21m becomes not to zero. When the accident is generated at a point F2, the decision is made as the accident point exists in the duplicated position F2 of sections 22b and 22e of system with the CTs 21b, 21e, 21h.
Patent JP-S59160213-A (JP)
Title: Abnormality and accident forecasting system
Inventor: AKIYAMA KOUSEI
IPC: G21C17/00
Filed: 1983-03-02
Abstract: PURPOSE:To execute a start which scarcely causes waste or a waiting time by inputting a past data to a simulator from a point of time when it is desired to derive an initial value of an unbalanced state, and storing a state of that time. CONSTITUTION:An atomic reactor storing vessel plant 10 is connected to a control system 11, etc. mutually through a state quantity XP, etc., and an input U'M of a vessel model 20 selects a plant data recording part 13 and a calculated value UM of a control system model 21 through a switch. A forecasting system makes a simulator run by setting a balanced state t0 before a present time point t2 as a basic point, and setting an accident cause input as a time t1, and executes automatically a process for correcting the accident cause input by comparing a response value of an actual plant. A state of this model is stored in a storage area, and in case when a forecast is executed from a time after a necessary set time, an initial state of the simulator is determined by returning to the necessary set time at all times, and the simulator is made to run from the time t2.
Patent JP-S61194049-A (JP)
Title: Lambda-menthyl 3-hydroxybutyrate, production thereof, and chilling agent containing said compound as active component
Inventor: YAMAMOTO TAKESHI
IPC: A23L27/20
Filed: 1985-02-22
Abstract: NEW MATERIAL:lambda-Menthyl 3-hydroxybutyrate of formula. USE:Chilling agent added to foods, drinks, cosmetics, pharmaceuticals, cigarettes, etc. It has long-acting excellent chilling effect, is colorless and odorless, free from unagreeable taste, has excellent safety, stability and solubility, etc., and can be produced from an inexpensive raw material in short step with simple operation in high yield. PREPARATION:The objective lambda-menthyl 3-hydroxybutyrate can be produced by reacting lambda-menthol with diketene in the presence of an alkaline catalyst, and reducing the resultant lambda-menthyl acetoacetate.
Patent JP-H04298482-A (JP)
Title: Elevator cage
Inventor: SEIRIKI MINEO
IPC: B66B11/02
Filed: 1991-02-27
Abstract: PURPOSE:To provide an elevator cage hardly generating air turbulence due to ascent/descent of the cage in a clearance between the elevator boarding place and the cage. CONSTITUTION:An air fairing plate 7 to cover an upper apparatus 4c above a cage 4 is arranged in the upper edge part of the cage 4 adjacent to the elevator stop floor 2. By reducing a clearance between the cage 4 and the elevator boarding place 2 by means of this air fairing plate 7 so as to reduce air flow into this clearance opening, generation of air turbulence 6 is restricted. The air turbulence 6 can be reducd with a simple constitution, and noise caused by the air turbulence 6 can be reduced, so that the inside of the ascending/ descending cage 4 can be quieted.
Patent JP-S51132100-A (JP)
Title: Invader detecting method and detector
Inventor: ARAI SABUROU
IPC: G08B13/22
Filed: 1975-03-20
Abstract: PURPOSE: Invader detector which outputs interference outputs only when the uniformity of the reflection of oscillated outputs occurs and is stable in its operation and is not easy to be influenced by the setting place and is utilizing a Doppler effect, and in which a base ground type amplifier is used as a detector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03236276-A (JP)
Title: Optical functional element
Inventor: SATO SHIRO
IPC: H01L31/12
Filed: 1990-02-14
Abstract: PURPOSE:To obtain an element made of GaAs, AlGaAs accessible to both front and rear surfaces of a substrate by using a substance having such a small lattice constant difference as to permit lattice-matching with GaAs, AlGaAs as a single crystal substrate. CONSTITUTION:A GaAs layer 102 is epitaxially formed on a single crystal ZnSe substrate 101 to form an element forming substrate 201. ZnSYSe1-Y may be used as the substrate instead of the substrate 101. In this case, the composition Y of S is set to 0<Y<0.13, and a lattice constant difference from GaAs or AlGa1-XAs can be further reduced. Further, the U is set to 0.05<Y<0.10, and the lattice constant difference can be further reduced to be lattice-matched. Moreover, since the substrate 201 has a forbidden band corresponding to energy larger than the energy of an input light to the GaAs or AlGaAs, a light can be output to the rear surface side of the substrate, a light can be input from the rear surface of the substrate without removing the substrate.
Patent JP-S60177468-A (JP)
Title: Reproducing circuit of audio signal
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/92
Filed: 1984-02-23
Abstract: PURPOSE:To eliminate noise by allowing switching timings of switches, which switch both FM demodulated audio signals, to overlap each other. CONSTITUTION:DC-cut right sound signals RA and RB are supplied to an amplifier 16 of a high input impedance, and an input voltage Va of the amplifier 16 is not varied within one rotation period. A switching pulse PGA having a pulse width corresponding to the signal section of a signal SA is supplied to a switching circuit 15A, and a switching pulse PGB having a pulse width corresponding to the signal section of the signal SB is supplied to a switching circuit 15B. Pulses PGA and PGB overlap each other at a head switching time, and signals RA and RB are equal to the potential Va even if signals RA and RB before DC cut have offset. Consequently, a continuous right sound signal R becomes a reproduced signal without switching noise if signals RA and RB are selected while pulses PGA and PGB are in the high level.
Patent JP-H09233544-A (JP)
Title: Portable telephone set provided with power consumption reducing function
Inventor: KAWASHIMA TAKESHI
IPC: H04B1/3822
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce or stop the consumption of power when a display function is not required at a portable telephone set having the display function. SOLUTION: In the portable telephone set provided with a display, a switch 2 is connected between the display 3 and a display driving power source 5, and at the time of lightness requiring the display function according to the output signal of a photodetector 1, the switch 2 is closed but at the time of lightness unnecessitating the display function, the switch 2 is opened to stop the display function when the display function is not required.
Patent JP-H10215745-A (JP)
Title: Fishing line putting-through tool and inner through fishing rod making set with the same
Inventor: OTA MASAKI
IPC: A01K87/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line putting-through tool structured for speedily putting a line through. SOLUTION: The center 20 of a leading part 18 is normally expanded to be a large diameter and is provided with elasticity to be freely extensible in the extending state. Then the tip 22 of the leading part is positioned nearly in the center of the width of a large diameter expanding part 20, the rear part 24 of the expanding part is provided with a reduced diameter and a full length is nearly not shorter than 1m.
Patent JP-H11222483-A (JP)
Title: 2,4-diphenyl-2-oxa (thia) zoline derivative and herbicide with the same as active ingredient
Inventor: ITO YOSHIAKI
IPC: A01N43/76
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a herbicide excellent in such selective herbicidal activity as to be high in herbicidal effect against undesirable weeds and cause no chemical injury to useful crops. SOLUTION: This new compound is shown by formula I(X1 and X2 are each H or the like; Y1 is H or the like; Y2 is a lower alkyl or the like; Z is oxygen or the like), e.g. 2-(5-chloro-2-methylphenyl)-4-(4-fluorophenyl)-2-oxazoline. The compound of formula I is obtained, for example, by reaction of an amino alcohol derivative of formula II [e.g. 2-amino-2-(4-fluorophenyl)ethyl alcohol] with a benzoic acid derivative of formula III (e.g. 5-chloro-2-methylbenzoyl chloride) normally in an inert solvent such as anhydrous tetrahydrofuran in the presence of a base such as triethylaine to form the corresponding amido alcohol which, in turn, is reacted with a sulfonating agent such as methanesulfonyl chloride in the presence of a base followed by cyclization of the reaction product with a base such as potassium hydroxide.
Patent JP-H05232081-A (JP)
Title: Interatomic force microscope
Inventor: KITAJIMA SHU
IPC: G01N37/00
Filed: 1992-02-20
Abstract: PURPOSE:To improve a scanning interatomic force microscope (AFM) (or a submersible AFM), for which an optical lever system scanning atomic force microscope is combined with a electrochemical cell (or a liquid cell), in maintenance, controlability, a stability for AFM measurement and reliability on an AFM image. CONSTITUTION:In an electrochemical AFM (or a submersible AFM), a cantilever support 10 and a liquid tank 17 are independently installed not to put one in contact with the other. Specifically, for all or part of the cantilever support 10, optically transparent material possible to transmit laser light is used, and a cantilever 11 is fixed at the lower end of the transparent portion. On the other hand the liquid tank 17 is so formed that the lower end of the transparent portion of the cantilever support 10 and the cantilever 11 can be submersed in liquid.
Patent JP-H07243792-A (JP)
Title: Coated steel pipe for boiler
Inventor: SHIMIZU TSUTOMU
IPC: C22C38/00
Filed: 1994-03-03
Abstract: PURPOSE:To attain excellent corrosion resistance and durability by using a steel pipe as a base pipe and by coating the outer peripheral surface thereof with a corrosion- resistant metal of a specific composition containing C and Si. CONSTITUTION:A coated steel pipe for a boiler which is prepared by coating the outer peripheral surface of a steel pipe with a corrosion-resistant metal. The corrosion- resistant metal contains C of 0.2-0.6% in weight, Si of 0.5-5.0%, Mn of 2.0% or below, Ni of 13-22% and Cr of 18-27% and the residual part comprises Fe and ordinary impurities. C lowers a melting point and improves the operability of a coating operation by overlaying, thermal spraying or the like. Besides, C in a coating layer diffuses in the surface of steel of a base material, lowers the melting point of a joining surface and improves the property of joining to the base material and the adhesion thereto. Si lowers the melting point like C, improves the operability of coating and the adhesion and, besides, contributes to an improvement in corrosion resistance. Mn is necessitated for prevention of oxidation of an alloy on the occasion of preparing the alloy by melting and, besides, it combines with S and removes an adverse effect of S, although an excessive content thereof makes the material hard and fragile. Ni and Cr give the corrosion resistance and a high-temperature strength.
Patent JP-S56130257-A (JP)
Title: Repair painting method of tin body and its device
Inventor: HONMA TOORU
IPC: B05C7/02
Filed: 1980-03-19
Abstract: PURPOSE: To minimize the size and to improve the efficiency, by painting the tin lid on the outside surface of which no repair painting has been performed and inner and outer surfaces of tin body which is wound to an end of the cylindrical part of tin.  
     CONSTITUTION: Tin body C whose lid B is wound to one end of cylindrical part A by winder 1, is supplied onto driving roll 6 by turret 7 which makes on intermittent revolution. After this supply is detected, gun 8 a  of painting device 8 is put into tin body C. When this intrusion is electrically confirmed, the paint is injected from guns 8 a  and 9 a  and rotating tin body C is painted. Painting only on the inner surface of lid or inner surface of cylindrical part, or painting on the whole inner surface can be performed, by changing the nozzle direction, shape, etc., of gun 8 a  to be used for painting the inner surface of tin body C or by using a plural number of guns, if necessary. On the other hand, the paint from gun 9 a  to be used for painting the outer surface of lid is controlled by controlling frame 12 and applied only on the required part at the outer surface of lid. The excessive paint is recovered to air exhauster 10 side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07221974-A (JP)
Title: Image data rotating device
Inventor: KADONA ATSUSHI
IPC: H04N1/387
Filed: 1994-02-07
Abstract: PURPOSE:To realize rotating processing of image data of a bit map form even in the system whose memory capacity is small. CONSTITUTION:The device is provided with an image data division means 12 dividing original image data into plural blocks, an image data reduction means 13 reducing the image data of one block at a prescribed ratio, an image data rotation means 14 applying rotation processing to the reduced image data, and an image data magnification means 15 applying magnification processing to the image data subject to rotation processing to be restored to the original size, and also with a buffer 11A whose capacity is one block of the original image data, a buffer 11B whose capacity is equal to the reduced image data of one block, and a buffer 11C whose capacity is equivalent to the capacity of the image data subject to reduction processing of the original image data, and with a memory capacity management means 16 deciding the allocation of the share of the buffers 11A-11C in the memory based on the capacity of the original image data and the memory size available for the image rotation processing.
Patent JP-2000231385-A (JP)
Title: Electronic musical instrument
Inventor: TANAKA SHOJI
IPC: G10H1/32
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electronic musical instrument excellent in tone quality and presence without injuring an appearance design and strength of a cabinet. SOLUTION: This electronic musical instrument is provided with a speaker 4 emitting a sound from a lower surface of a cabinet shelf plate 3 and a cabinet back plate 7 fitted to cabinet side plates 5. A cabinet back board slope part 7b is provided so that the upper end part 7a of the cabinet back plate 7 is placed within the range of the downward vertical direction of the opening of the speaker 4, and the partial emission sound of the speaker 4 is made to be led out backward. Since the occurrence of a standing wave in a space downward the speaker is suppressed by such a manner, the tone quality is improved. Further, since an indirect sound is given, the presence becomes rich.