baber/WOPTO huggingface dataset:
Patent JP-H08101762-A (JP)
Title: Multiplication method and numeric character string conversion method for computer
Inventor: TAKAHASHI FUMIO
IPC: G06F7/493
Filed: 1994-09-30
Abstract: PURPOSE: To simplify a program by performing multiplication without a multiplication instruction word. CONSTITUTION: One character is taken into a register R4 from an input character string (S23), and it is discriminated whether this character is a numeric character of 0 to 9 or not by its character code (S24). When it is a numeric character of 0 to 9 (S24 Yes), the input character is converted to a decimal number (S25). The value in the register R4 converted to the decimal number is multiplied ten times to carry (S26). Since multiplier 10 is the sum of 2<1> and 2<3> at this time, the value obtained by left shifting contents of a register R2 of the multiplicand by the number of bits of power 1<1> of 2 and the value obtained by left shifting them by the number of bits of the power 3<3> of 2 are added to multiply the multiplicand by the multiplier. After the obtained value is checked (S27), the processing to take out the next character from the character string is started (S29).
Patent JP-H07115280-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: IZUMI DAISUKE
IPC: H05K3/22
Filed: 1993-10-20
Abstract: PURPOSE:To enhance printing characteristics of solder resist in an undercut part between a metal foil surface of conductive circuit patterns of an outermost layer of a multilayer printed wiring board and a surface of a board material, washing characteristics of flux, etc., and mounting characteristics of chip components. CONSTITUTION:In a multilayer printed wiring board and its manufacturing method, the board is formed by a step that an intermediate connector 23 and both-sided printed wiring boards 21, 22 are respectively alternately arranged so that the separately made intermediate connector 23 is positioned between the both-sided printed wiring boards 21, 22 according to the number of layer, and compressed by heating pressure and laminated. There is no step difference between a metal foil surface of conductive circuit patterns 24 of the outermost layer and a surface of a board material of the outermost layer to form a smooth surface.
Patent JP-H04140392-A (JP)
Title: Sliding type automatic opening and closing gate
Inventor: HASHIMOTO JUNZO
IPC: E06B11/02
Filed: 1990-09-29
Abstract: PURPOSE:To make it possible to surely open, close and drive always even if a gate is of great weight and even if the gate has high frequency of opening and closing by providing chargers capable of connecting to a battery in each closing and opening position of the gate. CONSTITUTION:A sliding type opening and closing gate 10 has a free-running wheel 3 driven by a motor incorporated thereinto together with a battery, and joint terminals 4 and 7 connected to both terminals of the battery are provided. After that, chargers 11 and 12 provided with terminals capable of connecting to the joint terminals 4 and 7 of the battery in each closing and opening position of the gate 10 are provided, and their terminals are made to correspond with the joint terminals 4 and 7 of the battery. Even if the gate 10 is in a closing position of an opening position, the battery can be always charged, and the gate can be surely opened, closed and driven even if the gate is of great weight, or even if the gate has high frequency of opening and closing.
Patent JP-H01102363-A (JP)
Title: Method for estimating heat history of polyethylene
Inventor: NAMIKI YUKIHIKO
IPC: G01N33/44
Filed: 1987-10-16
Abstract: PURPOSE:To estimate heat history temp. of 110 deg.C or more and a heat history time, by estimating that polyethylene receives heat history of definite temp. or more on the basis of the amount of alpha-methylstyrene being the decomposed substance of the crosslinking agent of polyethylene. CONSTITUTION:In a method for estimating the heat history of polyethylene chemically crosslinked using dicumyl peroxide as a crosslinking agent, it is estimated that polyethylene receives heat history of definite temp. or more, on the basis of the amount of alpha-methylstyrene being the decomposed substance of the crosslinking agent of polyethylene. Especially, the ratio of the amount of alpha-methylstyrene to that of cumyl alcohol is measured and the heat history temp. and heat history time of polyethylene having received heat history of definite temp. or more is estimated on the basis of a graph showing the relation between the preliminarily calculated ratio of the amount of alpha-methylstyrene to that of cumyl alcohol, heating temp. and a heating time. By this method, heat history temp. of 110 deg.C or more and a heat history time can be estimated.
Patent JP-H07200463-A (JP)
Title: Microchannel-bus computer system with ide interface
Inventor: MAAKU GAANAA NORU
IPC: G06F13/40
Filed: 1994-10-26
Abstract: PURPOSE: To miniaturize an IDE(integrated device electronics) hard drive by connecting it to a computer system having a micro channel bus. CONSTITUTION: This computer system includes a CPU 40 to which a system bus is connected, a bus interface circuit which communicates with the CPU 40 in terms of a circuit and also generates a peripheral bus such as a micro channel bus, etc., an FDC(floppy drive controller) and an IDE hard drive. The IDE hard drive communciates with the peripheral bus via a 2nd bus interface circuit and an electric circuit. The 2nd bus interface circuit has at least two states and includes a rewritable latch which communciates with the peripheral bus in terms of a circuit. The latch states can be selected by the CPU 40 via the system bus.
Patent JP-S62123086-A (JP)
Inventor: KIKUCHI NORIMI
IPC: C04B41/81
Filed: 1985-11-25
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-H11283393-A (JP)
Title: Flash memory in which operation of memory cell is performed in sector unit
Inventor: IN ZENJU
IPC: H01L27/115
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory in which an area of layout can be reduced by decreasing the number of word line decoders coupled to a word line. SOLUTION: A memory cell array is divided into plural sectors 11, this divided sector 11 is divided into sub-sectors 200, 300 of two or more again. Then, an internal word line W/L1 inside the sub-sector 200 is commonly coupled to an internal word line W/L2 inside the other sub-sector 300, and plural word lines W/L1, W/L2 can be commonly coupled to one word line decoder 21.
Patent JP-H08279330-A (JP)
Title: Breaker
Inventor: ROJIYAA NIIRU KASUTONGEI
IPC: H01H3/28
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote control type apparatus for carrying out contact point which closes operation of a circuit breaker which can stand repeated circuit closing attempts without damaging a circuit closing solenoid. SOLUTION: This circuit breaker consists of an actuator lever 26 so arranged as to release a circuit breaker closing spring 20 which moves a circuit breaker contact point to a closing position and a remote control type circuit closing assembly 24, which cooperatively works with the actuator lever at the time of receiving a remote control signal to release the closing spring. The closing assembly 24 has a switch actuator lever 55 and a circuit closing lever 43, which moves the actuator lever to a releasing position due to a cooperative operation of the actuator lever and the circuit closing solenoid 33, and the assembly electrically shuts a circuit closing solenoid based on the mutual action of the circuit closing lever and a holding solenoid 44.
Patent JP-H0575119-A (JP)
Title: Soi type semiconductor device
Inventor: OMURA YASUHISA
IPC: H01L27/12
Filed: 1991-09-17
Abstract: PURPOSE:To remarkably improve a decrease in a breakdown voltage between a drain and a source, to perform a high speed operation with a high power source voltage and to reduce a size. CONSTITUTION:The same conductivity type high impurity p-type source region 15b as that of a p-type active layer 13 is provided in the lower part of an n-type source region 15a, and a source electrode 19, a drain electrode 20 are provided on the sides of the layer 13.
Patent JP-S61141255-A (JP)
Title: Pink public telephone restricting system for collect call
Inventor: NAGAO MIYAO
IPC: H04M15/08
Filed: 1984-12-14
Abstract: PURPOSE:To restrict automatically an incoming call to a pink public telephone set by a collect call by registering a subscriber terminal number of the pink public telephone set to a registration table. CONSTITUTION:An exchange 7 is provided with a subscriber terminal registration table 8 for pink public telephone sets and when the pink public telephone subscriber numbers are registered and the exchange 7 receives a dial number from the operator 3, the registration table 8 is searched. As a result, when the number is not registered, the line of the operator 3 and the incoming subscriber 5 are connected. When the number is registered, the operator 3 can confirm automatically that the subscriber 5 is a pink public telephone subscriber by connecting the line of the operator 3 and a talkie device 6 and the operator 3 informs to a caller 1 that no collect call is possible.
Patent JP-H09107632-A (JP)
Title: Reverse voltage preventive circuit
Inventor: MIURA KIWA
IPC: H02J1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive circuit by a simple construction by providing a second element whereby a first element provided for one of paired lines connecting a power source and a circuit on the output side thereof is subjected to an ON/OFF control on the basis of an output signal of a comparing means which detects a signal of one of the opposite sides of the first element and subjects it to comparison. SOLUTION: A positive input terminal of a comparator 11 is connected to the drain side of a FET 19 through a resistor 12, a negative input terminal thereof to the source side of the FET 19 through a resistor 13 and an output terminal thereof to a positive-side line of a power circuit through resistors 14, and 15 and 16. The output signal of the comparator 11 goes to a low level when a voltage on the source side of the FET 19 is higher than the one on the drain side thereof. Then an N-P-N transistor 17 turns on and the FET also turns on. In the contrary case, the output signal of the comparator 11 goes to a high level, the FET 19 turns off and a reverse voltage is interrupted. According to this constitution, the backward voltage can be prevented by a simple and inexpensive circuit.
Patent JP-S61141035-A (JP)
Title: Data retrieval system
Inventor: GOSHO HIROYUKI
IPC: G06F7/24
Filed: 1984-12-14
Abstract: PURPOSE:To process a sort request in descending and ascending orders at a high speed by installing a pointer capable of pointing data in right and left directions between nodes of the same depth on an index of a tree structure. CONSTITUTION:The titled system is of an index model having a tree structure, and formed with a route page 1, an index page 2, leaf pages 3-5 and data 7 and 8 of one line on a table, which include a key value. In order to attain the retrieval in descending and ascending orders by such an index, the pointer capable of pointing in both directions is given between nodes on pages having the same depth. Owing to the installation of the pointer, data can be obtained by specifying one index key value, and the result sorted in the ascending or descending order can be obtained with the use of the index having the tree structure.
Patent JP-H0688085-A (JP)
Title: Grease composition for rotating machine bearing
Inventor: MATSUMOTO KAZUHIRO
IPC: C10N50/10
Filed: 1992-09-07
Abstract: PURPOSE:To provide a grease composition for a rotating machine bearing very excellent in that it exhibits long life at high temperature and even in high-speed high-temperature test. CONSTITUTION:The composition is obtained by mixing 100 pts.wt. base oil composed mainly of an alkyldiphenyl ether oil with 2-34 pts.wt. thickening agent comprising a diurea compound represented by the general formula R1- NHCONH-R2-NHCONH-R3 (where R2 is a tolylene, diphenylmethane or dimethylbiphenylene group; and R1 and R3 are each 6-18C linear saturated alkyl, cycloalkyl or an aromatic hydrocarbon group, provided that the linear saturated alkyl accounts for 25-45mol% of the total of R1 and R3, the cycloalkyl 50-70mol%, and the aryl 5-25mol%).
Patent JP-H07121667-A (JP)
Title: Card feeding device
Inventor: OGUCHI SHIGEKI
IPC: B65H5/02
Filed: 1993-10-20
Abstract: PURPOSE:To provide a card feeding device which can improve its workability for maintenance and inspection and for extraction of jammed cards. CONSTITUTION:A card feeding device 2 consists of a roll belt unit 7 which is placed opposite to a belt 6c and contains a belt 7c or the rolls 7d and 7e which press down the belt 6c to deform it into a recess shape and then form a transfer path 10 of a card 1, a frame 8 which supports the unit 7 in a freely opening/closing way and contains an opening part 4 formed at a point near the restoring position of the deformed belt, 7c and a lock mechanism 13 which locks the unit 7 to the frames 8 and 9.
Patent JP-S61141468-A (JP)
Title: Developing device
Inventor: HIRONO TAKEO
IPC: G03G15/09
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a stable and good image when a high-resistance one- component magnetic toner is used by providing a rotatable multipolar sleeve disposed alternately with magnetic N and S poles in the circumferential direction and a magnetic roll which is fixed and disposed in said magnetic multipolar sleeve and has a main developing pole. CONSTITUTION:The magnetic roll is constituted of the rotating magnetic multipolar sleeve 3a having alternately many N and S poles in the circumferential direction and the nonmagnetic supporting roll 3b consisting of aluminum, etc. holding the sleeve 3a in the form of fixing and disposing the main pole magnet 2 in said roll 3b. Magnetic lines of force are concentrated toward the magnet of the S pole on the inside and the magnet of the N pole on the surface of the sleeve 3awhen the N pole of the magnet 2 is positioned in proximity to the magnetic multipolar sleeve. The magnetic lines of force are then generated in the direction perpendicular to the front of the sleeve 3a. The poles are mutually the same in the part of the N pole on the inside of the sleeve 13a and therefore there is substantially no generation of the magnetic lines of force toward the front of the surface of the sleeve.
Patent JP-S62120484-A (JP)
Inventor: ARUTOUURU BOTSUTA
IPC: C23G1/06
Filed: 1986-11-06
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。
Patent JP-H09107119-A (JP)
Title: Solar cell module and its manufacture
Inventor: OTSUKA TAKASHI
IPC: H01L31/048
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To improve processability and durability by providing a flat area composed of filler, which is thinner than a power-generating area, on the non- power-generating area of a solar cell module and permitting the flat area to be bendable. SOLUTION: A hanging part 102 is formed at the bottom edge of the board part on the power generating area of a solar cell module 101. The leading edge of the hanging part 102 is bent, permitting the cross-section to have a V-shape and a hanging part engaging part 103 is formed. A standing part 104 is formed at the top edge of the board on the power-generating area, the leading edge of the standing part 104 is bent in a reversed V-shape and a stand part engaging part 106 is formed. The hanging part 102 and the standing part 104 are composed of non-power-generating area which is thinner than the power generating area, the standing part engaging part 106 is engaged with the hanging part engaging part 103, and a plurality of solar cell modules 101 are connected along the inclined surface of a roof. The longitudinal direction which does not have the bent part is connected by a coupler.  Thus, processability and durability are improved.
Patent JP-H05148248-A (JP)
Title: Cyclic carbamate derivative, its production and its use
Inventor: TAMARU YOSHINAO
IPC: C07D263/24
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a novel compound which is useful for preparation of gamma-or delta-hydroxy-beta amino acid. CONSTITUTION:A compound of formula I [R<1> and R<2> are H, (substituted)1 to 10C alkyl, (substituted)phenyl; R<3> is H, (substituted)1 to 10C alkyl; R<4> is (substituted)1 to 10C alkyl, (substituted) cycloalkyl; R<5> is 1 to 10C alkyl; (n) is 0, 1], for example, N-(4-toluenesulfonyl)-4-methoxycarbonylmethyl-5-(2'- phenylethyl)oxazolidinone. The compound of formula I is prepared by reaction of a compound of formula II with carbon monoxide in an alcohol in the presence of palladium (II) catalyst and a copper (II) salt. The compound of formula I is deprotected in the nitrogen atom and subjected to hydrolysis to give a gamma-or delta-hydroxy-beta-amino acid of formula III.
Patent JP-H08195365-A (JP)
Title: Wafer grind machine with fluid bearing and driving device
Inventor: DEIBUITSUDO EDOUIN UERUDON
IPC: B24B37/12
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of bearing and to eliminate the mechanical adjusting thereof by forming at least one supporting face, on which a fluid flows, between a fluid source and a discharge pipe and supporting a polishing pad assembly by a fluid flowing on the supporting face. SOLUTION: One fluid bearing 34 is larger than other four bearings and located in the center. Four remaining fluid bearings 34 are located symmetrically around the central fluid bearing. Each fluid bearing has a central fluid inlet 36 to be coupled with a pressurized fluid source, and an annular fluid outlet 38 extending around the fluid inlet 36. Each fluid outlet 38 can be coupled with a fluid discharge pipe having lower pressure than the fluid source. A recess region 26 between the fluid inlet 36 and the fluid outlet 38 forms a supporting face 40. In the operation, a fluid is pumped up through the fluid inlet 36 and discharged from the fluid outlet 38 through the supporting face 40. Consequently, a fluid film is formed on the supporting face 40 and the hemispheric face 30 of a platen 28 is supported through the fluid film.
Patent JP-H02156529-A (JP)
Title: Oxide layer inclined etching method of semiconductor wafer
Inventor: RESURII GIFUN
IPC: H01L21/3065
Filed: 1989-10-11
Abstract: PURPOSE: To form an opening part with a sloped wide wall by etching a wafer within a mixed gas consisting of NF3 and inert gas and modulating high-frequency power by cutting power at short intervals in this process. CONSTITUTION: A substrate 30 forms an oxide layer 31 on itself, is provided with a mask layer 32 furthermore on it, receives plasma glow discharge within mixed gas consisting of NF3 and inert gas and continually adds power to this mixed gas to execute aeolotropic etching, namely the etching of the oxide layer generating a vertical side wall. Next, high-frequency power is modulated to execute aeolotropic oxide etching and isotropic resist etching. While high frequency power is off, several chemical radicals exist. There does not etch the oxide layer much but damages the layer 32 to enlarge the diameter of an opening part a little. In addition, isotropic etching is executed to a resist layer by these residual radicals. Thereby the oxide is sloped.
Patent JP-H11100182-A (JP)
Title: Each floor stop operation of elevator
Inventor: MORISHIMA JUNICHI
IPC: B66B5/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve the direct operation to a desired floor when only one passenger is present by releasing the local stop operation when only one passenger is detected in an elevator where a cage is automatically stopped locally, and the number of passengers is automatically detected. SOLUTION: A control device 2 judges whether or not the data on passengers to be inputted from a heat sensor 1 shows one passenger. When more than 2 passengers are present, the local stop operation is achieved. When only one passenger is present, the local stop operation is released, and the direct operation is achieved while judging whether or not an elevator reaches a desired floor. When the elevator reaches the desired floor, the operation mode is returned to the local stop operation. The number of passengers is automatically counted, and the direct operation to the desired floor can be achieved when only one passenger is present.
Patent JP-H02110606-A (JP)
Title: Remote controlling system for moving body
Inventor: OKAMOTO HIROMASA
IPC: G05D1/02
Filed: 1988-10-19
Abstract: PURPOSE:To control the travel of a moving body, and to control and regulated the operation of it by providing a mobile station with a position recognizing part, an obstacle detecting part, a ground speed detecting part and a sensing control part and providing a control station with a group controlling part and a communicating part. CONSTITUTION:The mobile station 12 receives a millimeter wave from a radio lighthouses 13, 14, 15 and recognizes its own position by the operation of the position recognizing part at the inner part of it. A road surface detecting part 124 detects the existence of an obstacle by transmitting and receiving the millimeter wave from an antenna 51. The obstacle detecting part 123 scans the antenna 41 and detects the direction of the existence of the obstacle. A ground speed detecting part 125 obtains ground speed information by Doppler effect by emitting the millimeter wave to a road surface from the antenna 61. These sorts of information are sent to a first communicating part 112 of the control station 11 from a second communication part 127, and after being demodulated, they are sent to the group control part 111. Besides, data necessitated for the control of a moving body 12 is sent to the communicating part 127 from the communication part 112. Thus, the control station 11 detects the behavior of the moving body so that it can control the change and the correction of the course of the moving body.
Patent JP-S62124030-A (JP)
Title: Forming method for cross sectional roll having key-shaped step part at trapezoidal crest slope part
Inventor: SAIGO SHIRO
IPC: B21D5/08
Filed: 1985-11-22
Abstract: PURPOSE:To form the cross section roll having key-shaped step part at the right and left of the crest with good accuracy by forming the right and left triangular projecting parts at the position becoming a key-shaped step part and by performing the forming of the key-shaped step part and forming of a trapezoidal crest after inclining the right angles side of the triangular projecting part. CONSTITUTION:A triangular projecting part 10 is formed by the upper and lower horizontal roll 11, 12 at the forming position of the key-shaped step part 3 of a steel plate. Then the right angle side of the triangular projecting part 10 is inclined by using the lower horizontal roll 15 and the key-shaped step part 3 is then formed at the bend angle larger than the bend angle at the final bending point by using the horizontal flat roll 16, 17. Thereafter, a trapezoidal crest 1 is formed so that this key-shaped step part 3 comes to the oblique side part. In this way, the cross sectional plate having key-shaped step part on the oblique side part of the trapezoidal crest 1 can be formed with rolling in good dimensional accuracy. This method may be applied for forming a deckplate, etc.
Patent JP-H05102614-A (JP)
Title: Photoelectron device
Inventor: KUSUNOKI HIRONORI
IPC: H01S5/042
Filed: 1991-10-11
Abstract: PURPOSE:To offer a photoelectron device of multibeam structure having a long operation time. CONSTITUTION:An entitled photoelectron device is fixed to a submount 31 by a so-called junction down wherein a multilayer growth layer 6 of a semiconductor laser array element comes underside. Wire bonding is performed to a bonding pad 34 of a conductive pattern 32 of the submount and to the side of a semiconductor substrate 5. Accordingly, distortion to a laser light luminous part (resonator 7) due to wire bonding is reduced so as to prevent lowering of an operation life.