baber/WOPTO huggingface dataset:
Patent JP-H0217729-A (JP)
Title: Keyboard input device
Inventor: SUZUKI MASAHIRO
IPC: H03M11/12
Filed: 1988-07-05
Abstract: PURPOSE:To enable two kinds of characters/marks to be inputted by providing several stages of contacts of a keyboard, and changing the depth of the touch of the keyboard. CONSTITUTION:When a character/mark input key 6 is depressed, an arm 8 is rotated centering a fulcrum 7, and an endpoint A9 is brought into contact with the contact B10, then, a first character/mark can be inputted. When the key 6 is depressed more deeply, the endpoint A9 is brought into contact with the contact C11, and a state where the character/mark can be inputted as depressing a shift key not shown in figure is generated, then, a second character/ mark can be inputted.
Patent JP-S6324619-A (JP)
Title: X-ray exposure equipment
Inventor: SHIRAKAWA MAKOTO
IPC: H01L21/027
Filed: 1986-07-17
Abstract: PURPOSE:To clarify the profile of an X-ray projected image by deflecting the course of secondary electrons between the exposure mask and the wafer. CONSTITUTION:A deflecting electrode 14 is provided between an exposure mask 4 and a wafer 9 of a silicon substrate applied with an X-ray resist 10. With this, secondary electrons E radiated from a mask 4 are deflected and become difficult to provide their effect, so the profile of the projected image of a gold pattern 7 becomes clear, improving the resolution.
Patent JP-2000356026-A (JP)
Title: Panel mounting structure for concrete wall surface
Inventor: SUEMATSU DAIKICHI
IPC: E04F13/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a panel mounting technique for a concrete wall surface capable of expressing a continuous design without itself being cut apart by a joint between panels in case of applying the design by a section risen part on the concrete wall surface by using the concrete panels and devised to apply the design by taking notice of a stain on a surface and using it on the contrary in case of applying the design by the section risen part. SOLUTION: A plural number of panel main bodies 2 on which section risen parts 21 sectioned by joint grooves 20, and risen panel members 3 mounted by straddling between the adjacent panel main bodies 2 are provided. A continuous flat surface part 22 on a groove bottom surface of the joint grooves is formed on surface end edge parts of the panel main bodies 2. The risen panel members 3 are mounted in a state to cover joints between the panels by retaining joint groove intervals 30 in the circumference between the adjacent panel main bodies 2. The surfaces of a part of the risen parts out of all the resin parts including the section risen parts and the risen panel members 3 are formed on fouling restraining surfaces 4, and the surfaces of the other risen parts are formed on skin surfaces 5.
Patent JP-H0458195-A (JP)
Title: Control rod driving device
Inventor: TAJIMA TOMOKO
IPC: G21F9/06
Filed: 1990-06-28
Abstract: PURPOSE:To hold stable driving performance by interposing a hollow yarn film filter which purifies driving water in the piping of a control rod driving hydraulic system. CONSTITUTION:A foreign body such as a clad which is mixed with the driving water is removed when the driving water passes through a suction filter 5. The suction filter 5, however, does not remove fine insoluble solid matter of, for example, <=25 mum and the driving water enters a driving water pump 4 and is discharged to the hollow yarn film filter 28 from the pump 4. This hollow yarn film filter 28 captures even a clad of about 0.1 mum and the solid matter is removed almost completely. The driving water exiting from the hollow yarn film filter 28 becomes clean water where no foreign matter is mixed. Consequently, abnormality such as a defect in operation due to the catch of foreign matter in the driving water can be prevented and the driving performance can be held stable.
Patent JP-2000358094-A (JP)
Title: System and method for automatically sorting electronic telephone book
Inventor: USAMI SHINYA
IPC: H04M1/2746
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To display a target telephone number when the electronic telephone book is called and to display the target telephone number in a scroll operation time which is short enough to give no troublesomeness. SOLUTION: The electronic telephone book automatic sorting system which sorts the telephone numbers of the electronic telephone book is equipped with an origination information list 17B of the origination frequencies of telephone numbers by the days of the week and time zones and a telephone number sorting part 14A which automatically sorts and displays the telephone numbers in the decreasing order of the origination frequencies b referring to the origination information list by the days of the week and the time zones when the telephone book is called.
Patent JP-H07168716-A (JP)
Title: Decision making device and automatic optimization method of its operation
Inventor: SADEIASU JIYURIASU KOWARUSUKII
IPC: G06N5/00
Filed: 1994-06-29
Abstract: PURPOSE: To provide an effective intention decision optimization system. CONSTITUTION: This intention decision device is instrumented and test data provided with the characteristics of using data are applied. The information of the instrumentation 421 is used and the reference application used by the decision device for the data is re-sequenced. The decision device is a rule base system and evaluates the rule by using a decision network 419. The network 419 is provided with a within test, a between test and a result cache provided with data items which pass the test. The conditional elements of the rule are rearranged and optimization is performed so as to minimize a data flow passing through the network 419. The network 419 is instrumented by 2 counters for the respective texts and 1 counter for the respective result caches.  The conditional element list of a limitation reduction order is prepared by using the counter value function and the network 419 is reconstructed by the re-sequenced rules by using the list and graph of the conditional elements of a shared variable.
Patent JP-H0923203-A (JP)
Title: Transmitter-receiver
Inventor: FUKUDA KUNIO
IPC: H04W84/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance the probability of processing received data of slot configuration at a receiver side by transmitting synchronization data of a pattern not in existence in data transmitted for a period when data to be sent for the period of sending prescribed data different from the synchronization data in one slot are not in existence. SOLUTION: A low speed additional channel SA is used to send communication control data required for even a communication state such as call connection and interruption. When the control data are not sent by the low speed additional channel SA, prescribed 4-bit data denoting the absence of low speed additional channel information are sent by a channel identification code CI, and data of a specific pattern used as synchronization data are sent as a 2nd unique word for a period of the low speed additional channel SA. That is, the 2nd unique word is sent for a period in 16-bit set in succession to the channel identification code CI.
Patent JP-S5691564-A (JP)
Title: Test system of communication controller
Inventor: OGAWA YOSHIHISA
IPC: H04L69/40
Filed: 1979-12-25
Abstract: PURPOSE:To shorten the test time of a communication controller by enabling it to test itself when a circuit control circuit is reset, not only by supplying a reset signal to the circuit control circuit, but also by operating the control circuit to discriminate its normalcy. CONSTITUTION:With a reset indication, FF5 turns on to reset the circuit. Next, the turning off of a data set ready DR and ready-for-sending CS signal is confirmed and then a data terminal ready ER and request-to-send RS signal is turned on to discriminate whether the DR and CS signal turns on a certain time later. After the DR and CS signal turns on, the ER and RS signal is turned off and further whether the DR and CS signal turns off a certain time later is discriminated. When the DR and CS signal is off, circuit scanning register 2 advances and said operation is performed repeatedly. When the said operation on the final circuit ends, reset indication FF5 is turned off and the self-testing operation is completed.
Patent JP-S5958597-A (JP)
Inventor: SHINJIYOU RIYUUKICHI
IPC: G06Q20/18
Filed: 1982-09-28
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-2001002598-A (JP)
Title: Crystallization method
Inventor: HIROTA AKIHISA
IPC: C07C17/392
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a target aromatic-substituted and chlorinated hydrocarbon compound of high purity in high yield by cooling a solution of a mixture of a plurality of aromatic-substituted and chlorinated hydrocarbons at a temperature reduction rate less than a specific value. SOLUTION: A solution of a mixture of the compounds represented by the formula: C6HkCl4-kR1R2 [R1 and R2 are each a group represented by the formula: C(CHmCl3-m) (CHnCl3-n) (Hp) (Cl1-p) (m and n are each 0-3; p is 0-1)  for example, chlorination product of C6H4[CH(CH3)2]2) is cooled down at a cooling rate of <=1.0 deg.C/min, preferably 0.05-1.0 deg.C/min to crystallize out a compound of C6 HkCl4-kR3R4 [R3 and R4 are each a group represented by the formula: C(CHmCl3-m) (CHnCl3-n) [for example, 1,4-bis(1-chloro-methylethyl)benzene].
Patent JP-H05211811-A (JP)
Title: Seedling transplantation apparatus
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1992-06-26
Abstract: PURPOSE:To facilitate the maintenance and inspection of a pushing cam by detachably fixing a planting case wall of rotary case-side to an attaching metal. CONSTITUTION:A pushing cam 36 to vertically reciprocate a pushing claw 38a is held in a planting case 35 at the lower end of a planting claw 39. The wall of the planting case at the side of the rotary case 22 is detachably fixed to an attaching metal 60 to expose the pushing cam when the planting case is removed from the attaching metal.
Patent JP-S6438515-A (JP)
Title: Combustion heater
Inventor: JIYANUUZU BURONISUROO JIIMIANE
IPC: B01J8/06
Filed: 1988-07-08
Abstract: PURPOSE: To eliminate the need for preheating a fluid being it is fed through a catalytic tube by extending a portion of a conduit for coupling a fluid receiving means with a tube filled with catalyst to a chamber defined by an enclosure, preheating the fluid in the conduit and then heating the fluid in the tube filled with catalyst. CONSTITUTION: The wall of an enclosure 12 defining a furnace chamber 14 is provided with a step and formed of a multilayer insulating structural material. A fluid is passed through a plurality of conduits 40 and fed through a manifold 38 to a pipe 30. Each pipe 30 has a lower end part 30a of reduced diameter and a part thereof extends inward through a header 32. A plurality of extension members 42 of substantially same diameter as the lower end part 30a of the pipe 30 project from the header 32. A burner 22 is inserted into the enclosure 12 in order to impart flame and hot gas into a fire box 12. The hot gas is passed through the furnace chamber 14 and a convection section 16 and discharged to the atmosphere while traversing upward through a pipe 18.  The fluid is preheated when it is passed through each conduit 40 extending in the enclosure and then passed through a corresponding pipe 30 from the header 38.
Patent JP-H0729918-A (JP)
Title: High frequency field-effect transistor
Inventor: SEKIGUCHI TAKESHI
IPC: H01L21/338
Filed: 1993-07-08
Abstract: PURPOSE:To enable application to high frequency regions by reducing phase difference. CONSTITUTION:An unit gate 3 is formed in a comb tooth shape and the drain 5 and the source 4 of each unit transisitor are formed so as to combine between teeth. The width of the unit gate positioned at the central part is 250mum, and the width of the unit gate positioned at the peripheral part is 150mum. The gate width is gradually decreased from the central part to the peripheral part. The drain 5 of each transisitor is connected with each other by an air bridge 6, and the source 4 is connected with each other by a leading-out wire of an electrode.
Patent JP-H0836397-A (JP)
Title: Voice synthesizer
Inventor: MATSUI KENJI
IPC: G10L13/07
Filed: 1994-07-21
Abstract: PURPOSE:To provide a voice synthesizer which has high quality, requires a smaller amount of memory and accommodates for the generation of voices having various tone quality. CONSTITUTION:The synthesizer is provided with a natural voice element storage means 2 and a feature parameter storage means 3 which extracts parameter vectors that characterize acoustic characteristics such as a vowel normal section against each element of natural voice element sets and stores the position information of the parameter vectors along with the vectors themselves. The feature parameter vectors corresponding to object natural voice elements are made to be targets. A voice synthesizing means 6 synthesizes the voice transition from the targets to desired phonemes, connects them to the natural voice elements so that soft and various tone qualities and intonation are added relative to vowels and high quality voices are provided for consonants. Moreover, the required capacity for the storage of voice elements is made smaller and the connections between voice elements are made smoother.
Patent JP-S5694993-A (JP)
Title: Speed control circuit for electromotor
Inventor: HISATAKE MICHIO
IPC: H02P7/295
Filed: 1979-12-27
Abstract: PURPOSE:To enable the maximum speed only to be changed keeping revolving speeds at the start constant by a method wherein a zener diode and a resistance element are provided on the output side of a speed reference voltage generating circuit and the speed reference voltage is changed at the voltage more than a set value. CONSTITUTION:Thyristors CR1 and SCR2 are connected in parallel with the electromotor M, and a series circuit of the zener diode ZD2 and variable resistor VR3 is connected to the output side of a circuit in which the reference voltage ES of a gate pulse is produced, in a circuit in which the speed of the electromotor M is controlled by controlling gate pulse phases of the both thyristors. The speed control can uniformly be performed by controlling with a controller CONT, until the output voltage ER of a transistor TR reaches the zener voltage EZ of the zener diode ZD2. However, if the voltage ER becomes larger than the voltage EZ, a tilt angle of the reference voltage ES changes according to the positions of the variable resistor VR3 and enables the maximum speed to be changed.
Patent JP-H0613854-A (JP)
Title: Offset correction type comparator and circuit using this comparator
Inventor: OHATA TOSHIBUMI
IPC: H03K5/08
Filed: 1992-06-26
Abstract: PURPOSE:To reduce a statistic variance range of the offset voltage by connecting together the outputs of plural differential amplifier circuits or comparators via an OR or AND logic circuit and using these outputs from the comparators. CONSTITUTION:When the offset voltage of a differential amplifier circuit 4 is smaller than that of a differential amplifier circuit 5, i.e., the offset voltage is set at the negative value, the voltage V2 smaller than the voltage V1 increases and exceeds the V1. In this process, a MOSFET 6 is turned on earlier than a MOSFET 7. The drains of both FET 6 and 7 are connected to the input terminal of an OR gate 3 and therefore the output Vout of the gate 3 is set at an H level as soon as the FET 6 is turned on. The output Vout of the gate 3 is kept at an H level until both FET 6 and 7 are turned off. So is even with a case where V1>V2 is satisfied between both circuits 4 and 5 in terms of their offset voltage. Therefore the variance distribution of the offset voltage is automatically comprised and the variance range of the offset voltage is reduced.
Patent JP-H0334627-A (JP)
Title: D/a converter
Inventor: KONDO HIDEYUKI
IPC: H03M1/74
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the shift of an output current of a current output circuit by constituting a unit current output circuit of two constant-current source circuits, placing it by an (m) bit portion, and also, supplying the ground potential given to one constant-current circuit from the opposite direction to that of the other constant-current circuit on a layout in which the (m) bit portion is placed. CONSTITUTION:Output currents I1-In are fetched by two constant-current source circuits, and also, to a first constant-current source circuits, a bias potential VB1 and a ground potential VG1 are given from the output current I1 side, and to a second constant-current source circuit, a bias potential VB2 and a ground potential VG2 are given from the output current In side. Accordingly, when the ground wiring and the common bias wiring of a first and a second constant- current source circuits are set to the same, and also, the arrangement and wiring are executed in advance so that the connecting method for each unit current source and the common wiring an interval on its layout become the same, the potentials of the parts concerned of a first and a second constant- current circuits become the same. In such a way, a shift of an output power source caused by a wiring resistance is prevented.
Patent JP-H0921788-A (JP)
Title: Control device of endless track-type driving device
Inventor: AWAMURA NOBUO
IPC: G01N29/26
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To make the center line of a body rapidly match with a welding line to be welded. SOLUTION: The specified position of a body 14 and the distance to a welding line 24 are obtained by distance sensors 18 and 20, a pattern which matches with the positional relationship between the body 14 and the welding line 24 is extracted from #1-#9 patterns, a controlled variable corresponding to the extracted pattern is obtained, an endless track is driven according to the controlled variable, and the center line 15 of the body 14 is matched with the welding line 24.
Patent JP-H107756-A (JP)
Title: Optical resin
Inventor: KAMISAKA MASAHISA
IPC: C08G18/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical resin having high refractive index, Abbe number, and heat distortion temp. by reacting a mixture contg. a specific polyvinyl compd., a polyisocyanate compd., and a specific polythiol compd. and to obtain a plastic lens produced from the same. SOLUTION: This resin is obtd. by reacting a mixture at least contg. a polyvinyl compd. represented by formula I (wherein m is 1, 2, or 3), a polyisocyanate compd., and a polythiol compd. represented by formula II (wherein n is 1 or 2). Pref. these reactants are mixed in a ratio of (the sum of the number of of vinyl groups and the number of isocyanate groups)/(the number of mercapto groups) of 0.8-1.2. The reaction is conducted by heating.
Patent JP-S6229725-A (JP)
Title: Pneumatic bearing device for turbine
Inventor: SASAKI NAOTO
IPC: F01D25/16
Filed: 1985-07-31
Abstract: PURPOSE:To aim at the promotion of lightweightiness in a rotary motion part and miniaturization in a turbine unit as a whole, by forming a journal bearing and a thrust bearing both with a porous material, and making a part of the thrust bearing so as to function as a journal bearing part. CONSTITUTION:Pressure air out of an air intake passage 48 reaches to each of journal bearings 44 and 45 from an annular space between a bearing casing 28 or 43 and annular grooves 46 and 47 via a porous texture in the inner part of each of journal bearings 29 and 30. Another pressure air out of an air intake passage 38 reaches to a first thrust bearing part 33A and an auxiliary journal bearing part 34 from an annular space between an annular groove 36 of a holding member 35 and a bearing notch part 37 via a porous texture in the inner part of a thrust bearing 31.
Patent JP-S6059542-A (JP)
Title: Recording and reproducing device of optical card
Inventor: YAMADA KOUICHI
IPC: G11B7/0033
Filed: 1983-09-12
Abstract: PURPOSE:To use an optical card-like recording medium having normal finishing accuracy by arranging a means allowing a condensed spot to vibrate in the direction crossing with a main scanning direction and forming rod-like bits on the recording medium. CONSTITUTION:Light flux 18 from a semiconductor laser 1 is made circular light flux 20 by optical systems 2, 3, 4 and the circular light flux 20 is passed through a beam splitter 14 and then made incident on a galvanomirror 5b through a mirror 16. The light flux 25 is polarized at its optical path by the rotation of the galvanomirror 5b in the arrow 30 direction, the condensed spot 8 is vibrated on the optical card-like recording medium 7 in the subscanning direction 10, made incident on the galvanomirror 5a as light flux 21 and polarized at its optical path by the rotation of the galvanomirror 5a in the arrow 29 direction, and the condensed spot 8 is vibrated on the recording medium 7 in the main scanning direction 9, so that an input signal 12 forms a rod-like bit string 28 on the recording medium 7.
Patent JP-H0519005-A (JP)
Title: Method for detecting deterioration in insulation paper of electric machine
Inventor: ODA TOSHIO
IPC: G01R31/12
Filed: 1991-07-10
Abstract: PURPOSE:To track deterioration with time and also enable highly reliable diagnosis of deterioration by putting a dummy insulation paper piece in an auxiliary chamber, sampling an insulation paper piece periodically from the auxiliary chamber and analyzing furfural adsorbed on the insulation paper. CONSTITUTION:An auxiliary chamber 2 is placed on a part of an insulation oil tank 1, while a dummy insulation paper piece 3 to be used for analyzing a machine is put in the auxiliary chamber 2. Further inside the auxiliary chamber 2 is communicated with inside the tank 1 via an opening/closing part 4. In a normal state the opening/closing part 4 is opened to have insulation oil communicated between the tank 1 and the auxiliary chamber 2 so that both are in a similar atmosphere. The dummy insulation paper piece 3 is sampled periodically from the auxiliary chamber 2, and the sampled piece 3 is subjected to extraction by methyl alcohol and analysis by a liquid chromatograph. By thus analyzing adsorbed furfural periodically, a degree of deterioration of the insulation paper piece of an electric machine can be known.
Patent JP-H0775897-A (JP)
Title: Footboard welding jig of spiral stairway
Inventor: ASAI TOSHIO
IPC: E04F11/02
Filed: 1993-06-15
Abstract: PURPOSE:To obtain the jig capable of assembling and welding a newly-formed footboard to a column by utilizing an existing footboard fixed on the column of a spiral stairway to adjust an adjust an interval and an angle for the existing footboard of the newly-formed footboard to the desired sizes. CONSTITUTION:A lower supporting arm 1 and an upper supporting arm 3 are abutted on the column S, rotated around the column S and moved in the longitudinal direction of the column S and the jig J is fixed on the existing footboard Fk and the column S by a fixing pin 73, a fixing member 74 of a footboard fixing plate 7 and a clamp screw 33 of the upper supporting arm 3. The interval and the angle of the newly-formed footboard Fs for the existing footboard Fk are adjusted to the desired sizes by the movement of the fixed position for a supporting box body 4 of a movable box body 6 and an upper adjusting pin 84 and an intermediate adjusting pin 86 of a footboard adjusting plate 8, the newly-formed footboard Fs is fixed on the footboard adjusting plate 8 of the jig J, the newly-formed footboard Fs is assembled and welded to the column S and the newly-formed footboard Fs can be welded to the column S in order with the newly-formed footboard Fs as the existing footboard Fk.