baber/WOPTO huggingface dataset:
Patent JP-H1097592-A (JP)
Title: Character recognition device
Inventor: MATSUSHITA MITSUGI
IPC: G06K9/62
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To recognize a character more precisely by changing a dictionary model to be used in accordance with the type of the character being a recognition object. SOLUTION: A character input part 101 inputs the character and designates the type of the read character. A feature extraction part 103 extracts feature quantity used for recognizing the character from the character inputted by the character input part 101. A model matching part 104 executes a dictionary model matching processing for matching feature quantity extracted in the feature extraction part 103 with the dictionary model stored in a dictionary model storage part 105. A detail identification part 106 executes a detail identification processing for the model matched with the input character in the model matching part 104. A recognition result decision part 107 decides and outputs the recognition result of the dictionary model satisfying a restriction condition in the detail identification part 106.
Patent JP-H06139491-A (JP)
Title: Display device for traffic signal machine
Inventor: SANADA TOMOHIRO
IPC: G09F13/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide the display device for a traffic signal machine, by which a signal color can be confirmed easily by a driver and a pedestrian, and also, which confirms traffic information and has a propaganda/advertisement function by a traffic motto and an advertisement. CONSTITUTION:A TS(traffic safety) panel 20 is provided in a position in which it is visible simultaneously with a traffic signal machine 10, and traffic information, information of a traffic motto, an advertisement, etc., and/or a background of the information displayed on this TS panel 20 are switched and allowed to emit light so as to become the same color as the traffic signal machine 10. That is, by a synchronous detector, a turn-on/turn-off state of each color of the traffic signal machine 10 is detected without changing an electric circuit of the traffic signal machine 10, and based on a detection output of this synchronous detector, a light emission color of a light emission panel is switched so as to become the same color as a color of a lamp being in a turn-on state. In such a way, a signal color can be confirmed by not only a signal lamp but also both of the signal lamp and a display color of the light emission panel, and also, various information displayed on the light emission panel can also be confirmed simultaneously.
Patent JP-H02135569-A (JP)
Title: Calculating method
Inventor: FUKUI CHIHIRO
IPC: G06N3/00
Filed: 1988-11-16
Abstract: PURPOSE:To express tertiary or above constraint condition, and to promptly obtain a solution by preparing an arithmetic processing means at every variable, defining an energy function expressing an evaluation quantity and the constraint condition at every variable or between the respective variables, and changing the respective variable values so as to reduce the function value. CONSTITUTION:Arithmetic processing means 11, 12 and 14 take charge of the operations of respective variables X1, X2 and X3, routes 101, 102 and 104 for the data exchange of outputs 21, 22 and 24 are made into a feedback loop, and connected to the input terminal of the arithmetic processing means. An energy function E in an arbitrary format is defined, a processing system to operate it is constructed, the variable, which expresses the ratio of the variable value whose ceiling value is set or the linearly coupled value of the plural variables to the ceiling value, is introduced, and the variable to express the ratio is calculated by a single arithmetic processing means. Further, the constraint condition and the target function are expressed as the energy functions so as to reduce the energy function E. Thus, the tertiary or above constraint condition can be expressed, and the high-speed arithmetic processing is attained.
Patent JP-H05129084-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWABATA KENJI
IPC: H05B41/24
Filed: 1991-11-01
Abstract: PURPOSE:To provide a life detecting means capable of integrating a. semiconductor and having less erroneous operation by providing a device for detecting that the current value carried in a switching means is a determined value or more, and detecting the difference in current waveform between normal time and abnormal time. CONSTITUTION:A current detecting circuit 6 generates a voltage according to a current value carried in switch elements SW1-SW4, and this voltage is compared with a standard voltage 13 by a voltage comparator 12. By setting the value of the voltage 13 to a proper value, a signal is generated from the comparator 12 when the current of the set value or more is carried. A latch circuit 15 latches the signal after a determined time from the switching timing of ON/OFF of the switch elements. When a discharge lamp 10 is normally lighted, the current value at the time of latching is smaller than the set value. On the other hand, when it is not lighted, the current value is larger than the set value and latched by the circuit 15. Thus, the life of the discharge lamp and an abnormality of a lighting circuit can be detected with a simple structure.
Patent JP-2001106191-A (JP)
Title: Method for supplying large amount of helium gas
Inventor: ONDA MASAHIKO
IPC: F17C7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a large amount of helium gas, capable of easily, efficiency and inexpensively supplying a large amount of helium gas to an airship in a narrow space. SOLUTION: The liquid helium in a liquid helium container 1 is pressurized by a helium gas of high pressure, then introduced into an evaporator 8, and heated by the hot water to be evaporated in the evaporator 8 to obtain a helium gas, and the helium gas is injected charged to an airship 6.
Patent JP-H06138445-A (JP)
Title: Light control material and light control formed by using the material
Inventor: OZAWA TETSUO
IPC: G02F1/1334
Filed: 1992-10-26
Abstract: PURPOSE:To provide the light control material which has a memory characteristic and excellent voltage sensitivity, heat resistance and adhesion to transparent electrodes and is utilizable for various applications, such as interior materials and large-sized displays. CONSTITUTION:This light control material contains a liquid crystal and a high polymer and controls the transmission and scattering of light by the presence or absence of an electric field. The light control material consists of the high polymer obtd. by polymerizing a polymerizable compsn. contg. the acrylate compd. expressed by formula (CH2=C(R<1>)-COO-(R<2>O)m-1)3P=O (where R<1>=H, CH3-; R<2>=C2 to C3 straight chain or branched chain alkylene group; m=1 to 10) and other (meth)acrylate at need. This light control element is constituted by using the high polymer.
Patent JP-H02136022-A (JP)
Title: Safety device of electric machinery and apparatus
Inventor: AOKI KAZUHISA
IPC: A45D20/10
Filed: 1988-11-15
Abstract: PURPOSE:To interrupt the electrification of electric machinery and apparatus and to prevent the occurrence of an electric shock accident by decreasing the time constant of a resistance circuit, by turning ON a TRIAC, by exciting a driving coil and by opening switching means to drive as an electrode and a load circuit in the electric machinery and apparatus are shorted with water. CONSTITUTION:When an electric machine 2 is inundated with water, an electrode and a load 1 circuit in the electric machine 2 are shorted with water to get a resistance 14 in a parallel-connected state of resistance elements with its time constant decreased and the voltage across terminals of a trigger element 13 triggers a TRIAC 11 to turn ON over the brake voltage in a half-wave period of AC power supply 3 and excites a driving coil 10, while a plunger 17 is attracted and moves against the energization of a spring 18. The plunger 17 is brought into contact with a plunger receiver 24a of an arm 24. A trigger 21 then loses its supporting point and rotates a shaft 27. A hanger 22 is lowered by the force of a constant spring 28. Contacts 29 and 31 are opened.
Patent JP-H05129386-A (JP)
Title: Semiconductor integrated circuit tester
Inventor: YAEGASHI IKUO
IPC: H05K3/32
Filed: 1991-11-05
Abstract: PURPOSE:To prevent contact failure between an anisotropic conductive rubber and a semiconductor integrated circuit and enhance test reliability with regard to a semiconductor integrated circuit test device which uses the anisotropic conductive rubber. CONSTITUTION:In a semiconductor integrated circuit test device which uses an anisotropic conductive rubber 1 as a contactor for conduction between a measurement terminal 3 of a printed board 2 connected to a test board and a lead 5 of a semiconductor integrated circuit 5, whenever the anisotropic conductive rubber 1 comes into contact with the lead 3 or removes after the contact, it is arranged that the position of the anisotropic conductive rubber 1 may move with the lead 3.
Patent JP-H06136906-A (JP)
Title: Fitting structure of interior member
Inventor: SANO YOSHIO
IPC: E04F13/08
Filed: 1992-10-27
Abstract: PURPOSE:To prevent the damage of an interior member, and also to facilitate the execution of interior work by providing a receiving member for fitting the interior member to a backing member, and by making it possible to fix the interior member to the receiving member by means of a locking member. CONSTITUTION:A long-size receiving member 8 provided with a plurality of lockedly engaging parts 2 that are slidable in the transverse direction is fitted to a backing member 1 such as a ceiling backing. On the back side of an interior member 4 such as a ceiling member, a plurality of parts 3 to be locked that are capable of being locked with the locking parts 2 of the receiving member 8 and also that are slidable in the transverse direction are projectedly provided. By locking the parts 3 of the interior member 4 to be locked with the locking parts 2 of the receiving member 8, the interior member 4 can be fitted to the backing member 1.
Patent JP-H03179318-A (JP)
Title: Liquid crystal display
Inventor: TEIMOSHII JIYON IITON
IPC: G09G3/36
Filed: 1990-10-25
Abstract: PURPOSE: To keep a previously selected optical characteristic by using one of elements of a display device as a reference element and measuring the actual transmittance of this element. CONSTITUTION: An arithmetic average of the output signal from a photodetector 10 and a reference signal from a reference signal source 11 are compared with each other by a DC coupling mirror integrator type comparator 12, and a constitution part to determine the time constant of the comparator 12 is integrated for all of the period of n+m fields. The reference signal is so selected that it corresponds to a control picture element 1 and desired transmission of a main display device. The output signal of the comparator 12 is applied to a resistor chain 13, which generates reference voltages for a horizontal driving circuit 5 and a vertical driving circuit 6, to determine a voltage which turns on/off both of the control picture element 1 and the main display device.  Thus, the absolute illuminance is kept accurately stable against the change of properties of liquid crystal itself under forcible heating or cooling of the display device.
Patent JP-S63143086-A (JP)
Inventor: TSUJI KEIZO
IPC: A63B24/00
Filed: 1986-12-03
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-H11121687-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKA HIROSHI
IPC: H01L25/065
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To surely conductingly connect semiconductor chips mutually, without spoiling their characteristics. SOLUTION: This semiconductor device having a first semiconductor chip 3 with a first (method bump) terminal 31a and second semiconductor chip 4 having a second (method bump) terminal 40a connected electrically to the first terminal 31a via a conductor (stud bump) 7. The first and second semiconductor chips 3, 4 are bonded mechanically mutually through a resin adhesive 6 which seals terminal-forming (main) planes 3a, 4a of both the chips 3, 4 for mutually connecting the chips. Pref. the first and second terminals 31a, 40a are arranged facing mutually opposite and a conductor, e.g. a compressible deformable stud bump 7 is interposed between these terminals 31a, 40a and at least one of the chips 3, 4 is a ferroelectric memory chip.
Patent JP-H05124822-A (JP)
Title: Melting furnace
Inventor: MURAI HIROSHI
IPC: C03B5/26
Filed: 1991-11-05
Abstract: PURPOSE:To safely and easily perform takeout work for taking out melt from a melting furnace. CONSTITUTION:In a melting furnace wherein a heating chamber H having a burner 6 in the upper part of a melting tank M is provided and the takeout port 11 of melt is opened in the side circumferential part of the heating chamber H, a shielding member 9 shields the interval between the burner 6 and the takeout port 11. This shielding member 9 is provided in a state wherein the lower end part thereof is projected into the melting tank M and also the upper end part thereof is connected with the circumferential wall part of the heating chamber H.
Patent JP-H02134167-A (JP)
Title: Low-frequency remedial equipment
Inventor: YONEKAWA MITSUHISA
IPC: A61N1/32
Filed: 1988-11-15
Abstract: PURPOSE:To make an exclusive connection part for charge unnecessary and miniaturize a remedial equipment body by making a conducting element possible to connect with the output terminal of a charger and providing a circuit connecting the conducting element to a secondary battery without passing through a booster circuit and a pulse control circuit when the power switch of the remedial equipment body is turned off. CONSTITUTION:To conduct a remedy, conducting elements 20a, b are connected to the output terminals 16a, b of a remedial equipment body 18 are connected to the movable contact 12a of a power switch 12, whereby a high voltage is applied to a human body as stimulus pulses by a secondary battery 11, a booster circuit 13, a pulse control circuit 14, and a transistor 15. The secondary battery 11 is charged by connecting the plug 22 of a charger 21 to the power plug socket, connecting the movable contact 12a of the power switch 12 to a fixed contact 12c, and connecting the conducting elements 20a, b connected to the output terminals 16a, b to the output terminals 27 a, b of the charger 21. The DC power from the charger 21 is sent through a connecting circuit 17 to the secondary battery 11, which is then charged. According to such constitution, the charging work is made more efficient, and the remedial equipment body 11 can be miniaturized.
Patent JP-S62147456-A (JP)
Title: Optical recording medium
Inventor: MIYAZAKI KIMIMASA
IPC: G11B7/244
Filed: 1985-12-20
Abstract: PURPOSE:To enable retention of information for a long period by building up on a base a Langmuir-Blodgett (LB) film made of a mixture of photochromic spiro pyrane having a hydrophobic alkyl group in the molecule, and a hydrophilic and lipophilic aliphatic derivative. CONSTITUTION:The mixture of the photochromic spiro pyrane compound (SP 16) represented by the formula shown on the right, and the hydrophilic and lipophilic aliphatic derivative is built up as the Langmuir-Blodgett (LB) film on the base. The LB film of the 1:3 molar ratio mixture of said SP 16 and stearic acid is built up on the glass base treated with a toluene solution of 10% trimethylchlorosilane for 10min. The spiro pyrane compound needs to have along hydrophobic chain, preferably, having 14-24C in the molecule in order to form the LB film, thus permitting photomerocyanine produced in the recording layer to be stabilized by the mutual action with said aliphatic derivative, and consequently, the life of the information record to be extended.
Patent JP-H06141051-A (JP)
Title: Method for deciding selection of function execution node
Inventor: OYAMADA SATOSHI
IPC: H04L69/14
Filed: 1992-10-27
Abstract: PURPOSE:To short-circuit a processing time at a function execution node and to improve an overall efficiency of work by providing the selection deciding part of the function execution node and an execution condition management table in a process control system. CONSTITUTION:A process execution control part 2 in the process control system 1 delivers function execution instruction data to a function execution node selection control part 3. At the control part 3, an execution node address deciding part 31 performs reception, refers to the execution condition management table of a node address selection information data base 32, selects operation systems 20A-20D in relatively free conditions and transmits the function execution instruction data through a communication data transmission/reception control part 11. Thus, when the same function execution processing instructions are concentrated, processing can be performed in a shortest time.
Patent JP-H02135297-A (JP)
Title: Fluorinated hydrocarbon-based azeotropic mixture
Inventor: ASANO AKIO
IPC: C11D7/50
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the subject novel mixture, consisting of 1,1,2- trichlorotrifluoroethane and a binary azeotropic mixture of methanol/n-hexane, usable as substitute fluorocarbon and simultaneously having excellent characteristics as a solvent, etc. CONSTITUTION:The objective mixture consisitng of (A) 95-20wt.% (optimally about 50wt.%) 1,1,2-trichlorotrifluoroethane and (B) 5-80wt.% (optimally about 50wt.%) binary azeotropic mixture of methanol and n-hexane. The above- mentioned mixture is used as a remover for fluxes, greases, oils, waxes, inks, etc., solvent for coatings extracting agent, stain removing agent, detergent for IC parts, electrical appliances, precise machines, optical lenses, etc., and draining agent, etc.
Patent JP-H05125725-A (JP)
Title: Construction of pile-form member
Inventor: SUMI KOJI
IPC: E02D5/44
Filed: 1991-11-05
Abstract: PURPOSE:To increase compacting effect and frictional resistance of the surrounding ground and also increase the strength and uniformity of an improved pile. CONSTITUTION:A flexible cylinder 2 is inserted from the ground surface into an excavated hole 1 in the ground. A hard material 3 bearing the excavated soil mixed with a hardening material on the ground surface is pushed into the cylinder 2 with a required pressure. And a pile-form member is made by expanding the hole diameter to make it larger than the initial diameter thereof. Or the pipe-form member is made by insertion of the hard material 3 bearing the excavated soil into the cylinder 2, after the excavated hole 1 is forced to expand larger than the initial volume of excavated hole by charging some media with a specified pressure into the cylinder 2.
Patent JP-2000118030-A (JP)
Title: Powder carrier
Inventor: SOJO YOSHIHIRO
IPC: B41J2/385
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a powder carrier in which powder can be carried appropriately through action of an appropriate traveling wave type field between parallel electrodes while reducing the size of the power carrier by forming more than two kinds of parallel electrodes easily and sequentially on one side of an insulating substrate without causing any contact. SOLUTION: In the powder carrier for carrying powder through action of a traveling wave type field between more than three kinds of parallel electrodes 21a, 22a, 23a provided repeatedly, each parallel electrode is provided on one side of an insulating substrate 10 and same kind of parallel electrodes are led to the rear side and connected thereat so that they do not come into contact with different kind of parallel electrodes.
Patent JP-H01130190-A (JP)
Title: Display system for audio apparatus
Inventor: TAKAHASHI MASAHIRO
IPC: G09G3/04
Filed: 1987-11-16
Abstract: PURPOSE: To display an amusement element on a display part constituted of plural display segments by a display pattern prepared by a seller or a user by flashing the display part by a pattern stored in an external storage device. CONSTITUTION: A microcontputer controls the external storage device 32 for storing display patterns prepared by a user or a seller, and when a certain display pattern is accessed from the device 32, the pattern is sent to a driver 33 prior to its storage in a memory 31 and fluorescent display segments constituting the display part are sequentially selected and flashed based upon the display pattern. Thus optional display patterns, e.g. a message such as a store name and a telephone number, can be added by the user or the seller and the user can form and display his (or her) own unique display pattern.
Patent JP-H03150368-A (JP)
Title: Production of heat resistant nonmagnetic plated body
Inventor: NAKAGAWA OSAHIRO
IPC: C23C18/50
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a film having a low P content at a high speed by adding Cd ions to an Ni-P electroless plating bath for preplating an Al magnetic disk. CONSTITUTION:A film having 7-10wt.% P content is formed by electroless plating with an acidic nickel plating bath contg. hypophosphite and C ions. For example, the plating bath is prepd. by adding 1mg/l Cd ions to a plating of pH5.2 contg. 22g/l NiSO4.6H2O, 20g/l NaH2PO2.H2O, 32g/l malic acid and 36g/l succinic acid. By this method, a plated body with a heat resistant nonmagnetic plating film is obtd. in a short plating time.
Patent JP-H11126173-A (JP)
Title: Memory access controller and storage medium therefor
Inventor: OZAKI MITSUYOSHI
IPC: G06F12/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make easily exchangeable data between respective operating systems(OS) while using a shared memory in a system for operating the plural OS. SOLUTION: When there is no switching instruction from respective processes 221 , 231 , 222 , 232 , 223 and 233 , switching shared memory spaces 271 , 272 , and 273 can perform access similarly to shared memory spaces 261 , 262 and 263 of respective OS 211 212 and 213 . However, the switching shared memory space as a shared memory space, to which only the access from the process on the present OS is permitted by a memory switching part 13, can be switched as a memory space to which access can be performed from the other OS as well.
Patent JP-S62150669-A (JP)
Title: Charging of lead storage battery
Inventor: KAWAMOTO KATSUAKI
IPC: H02J7/04
Filed: 1985-12-24
Abstract: PURPOSE:To enable assuring optimum charge quantity at the last stage of charging automatically according as the residual capacity of a lead storage battery is large or small or the lead storage battery capacity is large or small by controlling the taper charging time at the last stage of charging with timer. CONSTITUTION:Since, at a time of charging a lead storage battery of discharge quantity C (Ah) before charging, quantity of electricity until gas generation is approximately 80-90% of the discharge quantity C, assuming full charge quantity as 1.05-1.10C, necessary taper charge quantity for making the charging current decrease taperly at the last stage of charging is (1.05C-1.1C)-(0.8C-0.9C), that is 0.15-0.3C. Accordingly, the ratio of the taper charge quantity to the charge quantity at the initial stage of charging is 0.15C/0.9C-0.3C/0.8C=0.144-0.37. Therefore, the taper-control of the charging current can be performed by a timer set timely so that the ratio of the charging hours t, at the initial stage to the charging hours t2-t1 at the last stage may conform to 0.144-0.37.