baber/WOPTO huggingface dataset:
Patent JP-S6162984-A (JP)
Title: Type character recognizing system
Inventor: TATEYAMA HIROMI
IPC: G06K9/62
Filed: 1984-09-04
Abstract: PURPOSE:To improve the recognition rate of the titled system by performing recognition on the basis of features which only the first candidate category and only the second candidate category obtained by recognition in the preceding stage have. CONSTITUTION:A type character recognizing system is provided with an input pattern storage memory means 21, a dictionary means 22, a WSF dictionary means 24, the first pattern matching and deciding means 23, and the second pattern matching and deciding means 25. The input pattern of only one cut-out character is stored in the input pattern storage memory means 21, and dictionary patterns for pattern matching are stored for individual categories in the dictionary means 22, and WSFs of the first and the second candidate categories are stored in the WSF dictionary means 24. The first pattern matching and deciding means 23 obtains the degree of disaccord between the input pattern and the dictionary pattern of each category to select the first and the second candidate categories. A recognized category is outputted by the second pattern matching and deciding means 25.
Patent JP-H1032061-A (JP)
Title: Instrument board connector
Inventor: KODAMA MASAMI
IPC: H01R24/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an instrument board connector capable of saving working man-hour and component cost, which makes additional connector connecting work in the assembly work of an instrument board urnnecessary and also makes conventional connectors unnecessary. SOLUTION: In a connector for electrically connecting an instrument board 7 and wiring held in a seating 3, a plurality of electrode plates (a copper foil 21 of a copper laminated film 2) held in the instrument board 1 and a shrinkable projection electrode (a contact pin 41 of a spring connector 4) coming in contact with an electrode plate 21 held in the seating 3 by pressing force are arranged. When the instrument board 1 is fixed to the seating 3, the projection electrode 41 naturally shrinks and the electrode plate 21 is bent in the R direction, and both electrodes 21, 41 are mutually connected. Component cost is saved since the conventional connector/socket is not used, man-hour is saved since additional connector connection process is not needed, and product cost is reduced.
Patent JP-H0933399-A (JP)
Title: Mission lever operating device of vehicle
Inventor: YOTSUTSUKA JIYUNICHI
IPC: G01M17/007
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To freely set a mission pattern, and simplify the structure and opera tion and reduce the cost. SOLUTION: A solenoid valve 6 for selecting operation and a solenoid valve 7 for shifting operation are connected to a mission lever 1 through links 8, 9, a mission pattern is set by a touch panel 10, ON instruction is given to the solenoid valves 6, 7 necessary for the operations, and a sequencer 11 receives this instruction and operates each solenoid valve 6, 7.
Patent JP-H1031483-A (JP)
Title: Connection equipment for network system
Inventor: TOKUHIRO TARO
IPC: G10H1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To connect an electronic musical instrument and other electronic equipment by a network and effectively utilize a conventional electronic equipment (MIDI equipment). SOLUTION: A 1st network is composed of a 1st sound source 1, a router 2, a sequencer 3, a mixer 4, and a router 5 as nodes. A 2nd network is composed of an electronic musical instrument 6 (keyboard device), an electronic musical instrument 7 (2nd sound source), and router 2 and 5 as nodes. The 1st network makes a bidirectional serial communication of the IEEE1394 standards and the 2nd network makes a serial communication of the MIDI standards. Then MIDI equipment such as the electronic musical instrument 6 (keyboard device), electronic musical instrument 7 (2nd sound source), and a sound system 8 is connected to the 1st network through the routers 2 and 5. The router 2 receives MIDI data from the electronic musical instrument 6 (MIDI equipment) and transfers the data by using the 1st network.  The router 5 extracts necessary MIDI data from packet data and send them to the electronic musical instrument 7 (MIDI equipment) by MIDI.
Patent JP-H05190229-A (JP)
Title: Connector with terminal locking means
Inventor: ENDO RYUKICHI
IPC: H01R13/42
Filed: 1992-07-13
Abstract: PURPOSE:To engage a terminal locking means positively with a terminal fitting in the permanently connected state by providing the terminal locking means movably in two stages, that is, in the temporarily connected state and the permanently connected state, in relation to the rear part of a connector housing. CONSTITUTION:A terminal locking means B' is provided with a flexible support piece 30 to a terminal fitting C, and a terminal accommodating chamber 22 is provided with a flexible locking piece 26 to the terminal fitting C. In the temporarily connected state of the terminal locking means B', the flexible support piece 30 gets up on the push-up protrusion 28 of a connector housing A' so as to be out of the moving locus of the terminal fitting C in relation to the terminal accommodating chamber 22. At the time of being shifted into the permanently connected state, the driven protrusion 37 of the flexible support piece 30 is engaged with the drive groove 38 of the connector housing A' so as to drive the flexible support piece 30 forcibly into its engaged position with the terminal fitting C.
Patent JP-H1031617-A (JP)
Title: Programmable controller
Inventor: ONIZUKA KYOJI
IPC: G06F12/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten and fix scanning time and also to secure the simultaneity of transferred data by storing arithmetic data on an arithmetic processor in a data write mode and reading out a stored arithmetic data by a man-machine processor in a data read mode. SOLUTION: An arithmetic processor 21 receives a data read request signal from a man-machine processor 11 and gives a confirm signal to the processor 11 in response to the received request signal. At the same time, the processor 21 performs an arithmetic processing based on the arithmetic program data stored in a program memory 22. A data memory 23 stores an arithmetic data on the processor 21. A buffer control circuit 28 and a dual port RAM 27 store the arithmetic data of the processor 21 in the memory 23 in a data write mode and read the arithmetic data out of the memory 23 via the processor 11 in a data read mode. Thus, the arithmetic processing speed is improved.
Patent JP-S57114601-A (JP)
Title: Atomized steel powder containing tin
Inventor: OGAWA HARUO
IPC: B22F8/00
Filed: 1980-12-30
Abstract: PURPOSE: To inexpensively manufacture atomized steel powder contg. tin by adding a specified percentage of tin to tin plate scraps.  
     CONSTITUTION: Atomized steel powder contg. 0.05W2.00wt% tin is manufactured with tin plate scraps as starting material. The lower limit of the tin content is about 0.05wt%, and the upper limit is about 2.00wt%. By making use of this atomized steel powder contg. tin, a powder metallurgical product of high strength can be manufactured inexpensively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6246254-A (JP)
Title: Signal transmission circuit of mass analyser
Inventor: SATO TATSUJI
IPC: H01J49/26
Filed: 1985-08-23
Abstract: PURPOSE:To make it possible to transmit an analogue signal with high accuracy, by simple circuit constitution such that a signal modulation means, a signal transmission means and a signal demodulation means are provided to the system. CONSTITUTION:A light emitting diode 2 is driven by the output of a comparator 1 and the output signal modulated in a pulse width is converted to light to be transmitted to a high potential side photodiode 4 through an optical fiber 3. The photodiode 4 converts an optical signal to an electric signal. An amplifier 5 amplifies the pulse signal received and converted by the photodiode 4 and shapes the wave form thereof to output a pulse wave form signal wherein predetermined voltage reciprocates corresponding to a pulse width modulation signal. a filter 6 smoothes this wave form signal to demodulate the same to the same output analogue signal as the input analogue signal. In the modulation process, a triangular wave is compared with the input analogue signal by a comparator 1. In the demodulation process, the wave form signal is processed by an operational amplifier 5 and smoothed by the filter 6. By this method, a condenser causing an error is dispensed with and the analogue signal can be transmitted with high accuracy.
Patent JP-H07136117-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1993-06-29
Abstract: PURPOSE:To provide an ophthalmologic measuring apparatus of a simple structure without any mechanical mobile part for rotating an optical system by determining a refracting power of a lens to be inspected from the relationship of the quantity of light in a plurality of areas at a photodetecting opening having a linear open rim. CONSTITUTION:A luminous light from a linear light source 1 passes through a lens 3, a lens L to be inspected and a lens 5. a lower half of which is covered with a half disc-shaped light shielding plate 4 and is received with a photoelectric sensor 2 comprising two elements 2a and 2b. The distribution of the quantity of light received with the photoelectric sensor 2 indicates coordinates in the vertical direction of the photoelectric sensor 2 on the axis of abscissa X being orthogonal to a rim 4a of the light shielding plate 4 and the quantity of light received on the axis of ordinate Y. When the lens L to be inspected is inserted into the optical path, a quantity of light distribution B2 of the photoelectric sensor 2 is changed linearly due to the refracting power f the lens L to be inspected as indicated by the chain line and the quantity of light received increases more at an upper part of the photoelectric sensor 2. The inclination of a straight line of the quantity of light distribution B2 indicates the magnitude of the refracting power of the lens L to be inspected and is calculated from a ratio of the quantity of light received between elements 2a and 2b of the photoelectric sensor 2.
Patent JP-S6340921-A (JP)
Title: Power factor correcting circuit
Inventor: MURAMATSU HIROSHI
IPC: G05F1/70
Filed: 1986-08-07
Abstract: PURPOSE:To use a reactor which is light in weight and small in size, and to make it unnecessary to take into consideration an installation place and an installation space of the reactor by connecting a phase advance capacitor for improving a power factor, to a low power factor load, and connecting the reactor for the phase advance capacitor between a power source and the low power factor load. CONSTITUTION:A reactor 3 is inserted in series between a power source and a motor 1 whose current capacity is small, against a phase advance capacitor 2 which has been connected to a three-phase linear motor 1. The capacity of the capacitor 2 for improving a power factor is selected so as to satisfy Ic-Iml denote a charge current of the capacitor 2, and a reactive current of the linear motor 1, respectively. Accordingly, as for the current capacity of the reactor 3, the capacity which is capable of allowing an effective current of the motor 1 to flow will suffice. Accordingly, the current capacity of the reactor 3 can be reduced, and the reactor which is small in size and light in weight can be used.
Patent JP-H0513463-A (JP)
Title: Speed modulation transistor
Inventor: MATSUMURA KOJI
IPC: H01L21/338
Filed: 1991-06-28
Abstract: PURPOSE:To realize a speed modulation transistor which is able to operate at a high speed by a method wherein a gate is so constituted as not to induce roughness in the potential barrier of a channel when a gate bias is applied. CONSTITUTION:An AlGaAs layer 12 and an N-AlGaAs layer 13 sandwich a GaAs layer 11 which constitutes a one-dimensional quantum well fine wire between them. A source 21 and a drain 22 both of Au/Ge/Au are formed on both the edges of the GaAs layer 11, the AlGaAs layer 12, and the AlGaAs layer 13. A gate bias is added to the N-AlGaAs layer 13, whereby gate electrodes 14 which induce roughness in a well potential are formed. By this setup, carriers can be sharply changed in mobility by a smaller change in concentration as compared with conventional field effect transistors, so that a field effect transistor becomes large in mutual conductance and is able to operate at a high speed.
Patent JP-H0929963-A (JP)
Title: Ink jet type print head
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/045
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet type print head, in which no fear of crosstalk and poor discharge is present and which has high printing quality even in multiple pin simultaneous printing. SOLUTION: Since a cavity plate 34 is so constituted that its ink chambers bend in the neighborhood of a manifold and some parts of side walls separating the ink chambers 32 adjacent to each other from each other locate beneath an actuator, the cavity plate 34 and the actuator can be joined together not only at the bonding parts 51 and 53 at the outer edge parts of the cavity plate but also at the bends 52 between the ink chambers 32 and the manifold 90, resulting in improving the stiffness of the cavity plate 34. As a result, the cavity plate 34 is restricted from being deformed and warped, resulting in obtaining high printing quality.
Patent JP-H0475929-A (JP)
Title: Paper feeder for copying machine
Inventor: MURAISHI TAKAYA
IPC: G03G15/00
Filed: 1990-07-13
Abstract: PURPOSE:To reduce the force required for an operator when a cassette is fitted or removed by operating a bottom plate pressing arm in the releasing direction or the pressing direction with the fitting/removing action of the cassette via a lever. CONSTITUTION:The pressing arm 12 of the bottom plate of a cassette is excited by the spring 8 of a coaxial pressing arm 7 in the pressing direction. When an inserted paper feed cassette 14 is to be removed, the rear end of the cassette 14 is lifted while the depth upper section serves as a fulcrum, the first lever 1 is pushed upward, and the pressing arm 7, 12 are rotated in the pressure releasing direction by gear trains 4, 5, 6 interlockingly. When the front end of the cassette 14 is separated from the third lever 3 to extract the cassette 14, the second lever pulled by a wire 10 is rotated by a spring 9 to be coupled with the first lever 1, and the pressing arm 12 is kept at the released state. The cassette 14 can be easily inserted or removed under this condition, when it is inserted to the depth, the third lever 3 is pressed and returned to the original position.
Patent JP-H0349496-A (JP)
Title: Remote controller
Inventor: TAUCHI YASUO
IPC: H04Q9/00
Filed: 1989-07-18
Abstract: PURPOSE:To eliminate need for incorporating a complicated interrupt routine into a microcomputer by using a switch operation discrimination circuit so as to convert a voltage signal obtained through the operation of a remote control switch into a binary signal similar to the data of the operation switch provided to a main body control circuit and inputting the resulting signal to the microcomputer. CONSTITUTION:A voltage signal obtained by the operation of remote control switches 6a, 6b is converted into a binary signal similar to the data of operation switches 2a-2d, 3a-3d provided to a control circuit side with switch operation discrimination circuits 7a, 7b and inputted to a microcomputer 1. Thus, the on/off of the operation switch of the remote control section is recognized by the microcomputer 1 the same as on/off of the operation switches 2a-2d, 3a-3d of the main body control circuit. Thus, it is not required to incorporate a complicated interrupt routine in the microcomputer.
Patent JP-S6430191-A (JP)
Title: Outer casing crucible for high frequency induction heating
Inventor: KATSURA SHINRO
IPC: H05B6/24
Filed: 1987-07-25
Abstract: PURPOSE:To seek to improve heat resistance ability and durability by using carbon or praphite as a main component and constituting the crucible out of porous substance of 0.03-0.89/cm<2> in bulk density. CONSTITUTION:An outer casing crucible A for high frequency induction heating is provided at the peripheral surface of a heating crucible 1 like crucible made of graphite etc., to heat an object to be heated by high frequency induction after accommodating this object to be heated, which uses carbon or graphite as a main component and consists of porous substance of 0.3-0.8g/cm<2> or 0.06-0.3g/cm<2> in bulk density. As a material for the carbon porous substance used here, phenol resin foaming substance, which is easy to adjust the density of an porous substance obtained and excellent in heat insulation property having cell structure, is favorably used. Hereby, heat insulation ability and durability are improved.
Patent JP-S6163114-A (JP)
Title: Semiconductor device
Inventor: TSUJII HIRAAKI
IPC: H03M9/00
Filed: 1984-09-05
Abstract: PURPOSE:To attain ease of high-speed operation test by inputting a signal inverting an output signal of an FF of each bit of a shift register to each FF. CONSTITUTION:A set comprising an FF1 and an input signal control logical circuit 2 is connected by a required bit number (n) and inputs P1-Pn of each bit are fed to inputs D1-Dn of the FF1. An inverting signal of outputs Q1-Qn of the FF is connected to the inputs P1-Pn of each bit through a wire 3 possible for fusing. As a result, a 1/2 frequency-divider using FFs is constituted with respect to each bit and a frequency being a half the frequency of a timing signal CLK is obtained respectively at the outputs Q1-Qn. Thus, the FF operation test is conducted as to each bit to forecast the shift register.
Patent JP-H0932342-A (JP)
Title: Earthquake resistant wooden house structure
Inventor: SAITO SHIGEMI
IPC: E04B1/26
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the falling off of roof beams or two story holding beams, etc., and the inclination of a house in the case of an earthquake by fastening between foundation, girths and tie beams, between horizontal members opposed to each other, between roof members, and, etc., with longer bolts, wires, etc., through brackets. SOLUTION: Foundation 6, horizontal member 10 and roof beams 12 horizontally constructed on at least four columns 8 are fastened with longer bolts 42a and 43b in the vertical direction through anchor bolts 40a and 40b and brackets 44a, 44b, 46a and 46b of channel steel, etc. A ridge beam 15 and a parallel roof beam 30 are also fastened in the same way. Longer bolts 52a, 52b, 52d, etc., fasten between horizontal members 10 and 11 opposed to each other and between roof beams 12 in the horizontal direction. In that case, wires can be used instead of the longer bolts. A wooden house 22 is firmly bound in the vertical and horizontal directions. By the constitution, the collapse or inclination, etc., of the house can be prevented in the case of an earthquake.
Patent JP-H1029284-A (JP)
Title: Laminated molding and its manufacture
Inventor: SAIKI NORITSUGU
IPC: B32B27/36
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated molding having high mold traceability and resistance for contamination, chemical resistance and heat resistance. SOLUTION: The laminated molding comprises a layer formed of polyester block copolymer containing 20 to 80wt.% of hard segment made of polybutylene terephthalate having terephthalic acid and tetramethyleneglycol of 60mol.% or more per dicarboxylic acid and 80 to 30wt.% of soft segment made of aromatic dicarboxylic acid and non-crystalline polyester made of long chain diol having 5 to 15 of atomic number between hydroxyl groups and having a melting point of lower than 100 deg.C, and a layer formed of polymer having a softening temperature lower by at least 10 deg.C than a melting point of the polyester block copolymer. They are three-dimensionally and thermally molded.
Patent JP-S5975901-A (JP)
Title: Low-temperature pulverization of pulp
Inventor: AOKI SHIGEO
IPC: C08B1/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain pulverized pulp of a desired particle size in an industrially advantageous manner under mild conditions without causing decomposition and degradation of cellulose, by pulverizing pulp after being dried and cooled to a specified temperature. CONSTITUTION:Pulp dried to a moisture content of below 1.0% is pulverized at a temperature within the range of about -30-0 deg.C while the pulp is being maintained at a moisture content of below 1.0%. This dehydration may produce not only an effect of heightening the density of pulp but also such an effect that the pulp sheet loses its flexibility and stiffens and at the same time the cellulose fiber deprived of water gets very prominent thermoplasticity. The drying condition should be within such a limit as not to cause the thermal decomposition or oxidative degradation of cellulose but to cause its dehydration or and the cleavage of its hydrogen bonds because if the heat drying is carried out to such a degree that the thermal decomposition or oxidative decomposition occurs, problems such as loss of whiteness and quality degradation arise. In order to perform this dehydration remarkably effectively and to heighten the pulverization effect further, it is preferred to use pulp of an extraction pH in the range of 2-5.
Patent JP-H0475739-A (JP)
Title: Production of screw rotor
Inventor: IGUCHI YUICHI
IPC: F02B33/36
Filed: 1990-07-13
Abstract: PURPOSE:To improve the adhesiveness between a round bar-shaped base material and a sleeve-shaped coating material 2 and to easily produce the screw rotor with high accuracy by previously fixing the coating material to the surface of the base material before working the base material to a screw rotor shape. CONSTITUTION:The coating material 2 consisting of 'Teflon(R)', etc., previously molded to a sleeve shape to meet the diameter of the base material 1 consisting of aluminum, etc., molded to a round bar shape is fixed onto the surface of the base material 1 by press fitting, etc., to coat the base material; thereafter, the base material 1 fixed with the coating material 2 is molded by hot rolling to the screw rotor shape. The hot rolling is executed by heating the base material 1 to the temp. below the temp. at which the coating material 2 melts at this time.
Patent JP-2000021080-A (JP)
Title: Disk reproducing method and disk device
Inventor: USUI HIROYUKI
IPC: G11B20/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing method and a disk device using this method in which a time required from request of read-out to read-out of data can be shortened. SOLUTION: Data are read out by accessing to a disk by plural heads 1a, 1b, 1c, each head finishes to read data by storing read out data all together in parallel with a cache memory 7, and read out data are continued successively, as a data part of arbitrary size continued from the head of a memory region in the cache memory 7 is obtained in shorter time than a conventional time, data are taken out from the cache memory 7 more quickly even when small data are read out, a read-out time can be shortened independently of data size.
Patent JP-S6079707-A (JP)
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/00
Filed: 1983-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。