baber/WOPTO huggingface dataset:
Patent JP-S54115740-A (JP)
Title: Laying method of cable
Inventor: MASUOKA NOBUO
IPC: H02G3/00
Filed: 1978-03-01
Abstract: PURPOSE: To balance the load of power source by employing a prebranched single core cable having the branch wires with such interval as same and twice with that of single phase load then laying three of said cables while shifting in logitudinal direction.  
     CONSTITUTION: When making a plurality of signale phase branch from three phase cable connected to three phase power source and supplying power to a plurality of same kind single phase loads through said branches, prebranched cable having brach wires 6 connected at the joints 9 with interval 2L and L same tiwh the installation interval of terminal machine is previously manufactured in the factory. At the site thre of said cables are laid while shifted by L and 2L in logitudianl direction then connected to three-phase power source while the branch wire 6 is connected with the load 11. Consequently the balance of power source load can be improved and the site work can be facilitated considerably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06219830-A (JP)
Title: Non-fired brick for aluminum melting converter
Inventor: MITSUMOTO RENICHI
IPC: C04B35/48
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a zircon non-fired brick for lining aluminum melting converter by adding borax and a binder into zircon containing silica rock and a binder clay, kneading, molding and drying. CONSTITUTION:The non-fired brick for lining aluminum melting converter is obtained by adding 3-5wt.% borax and the binder into 100wt.% composition containing 2 85wt.% zircon, 5-1wt.% silica rock and balance the binder clay in external multiplication, kneading, compacting and drying. The non-fired brick is of a vibration and flowed-in type adapted also for a type for constructing the aluminum melting converter by directly vibrating and flowed-in compacting. When the zircon-borax based non-fired brick is applied to the inside of the aluminum melting converter, any damage is not generated even in six months and the service life is prolonged compared with the conventional high alumina material or alumina material.
Patent JP-H06214639-A (JP)
Title: Travel controller for mobile object
Inventor: SAWAGUCHI MASAHIKO
IPC: G05D1/02
Filed: 1993-01-18
Abstract: PURPOSE:To simplify the setting of a work area and the travel control of a mobile object and also to facilitate the change of the traveling path of the mobile object in the work area. CONSTITUTION:An image processor 15 identifies the image of a light source 3 provided on a mobile object 1 based on the image data obtained from an ITV camera 5 which photographs an overall view of a work area 2. Then the relative position coordinates of the mobile object 1 included in the area 2 is recognized based on the image of the source 3. The recognized position coordinates is compared with the prescribed traveling path information and at the same time the mobile object 1 is automatically driven by radio transmission along traveling path.
Patent JP-H05223705-A (JP)
Title: Grain sorting facility
Inventor: ISHIBASHI HITOSHI
IPC: A01F25/00
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a grain sorting facility which can sort grain on the basis of their internal quality (protein contents and amylo values) before or in a drying process. CONSTITUTION:In a grain sorting facility equipped with a grain receiving device 2 which receives grain and a sorting/storing device 7 which stores grain after sorting the grain based on a sorting criterion, a spectroscopic analyzer 3 which measures the characteristic factor value of the grain is incorporated. In addition, a sorting control means 5 which controls the sorting operation of the device 7 based on the measured characteristic factor value of the grain as a sorting criterion is also incorporated in the facility.
Patent JP-H06297236-A (JP)
Title: Broaching tool for broaching machine
Inventor: KIISU HENRII JIYURIAA
IPC: B23D43/04
Filed: 1994-01-26
Abstract: PURPOSE: To easily and quickly divide and replace a cutting insert tool without being disassembled by providing a slender tool mainbody having a plurality of openings of lateral slot contour for storing the cutting insert tool on a tool carrier for a broaching machine in freely fixed relation. CONSTITUTION: A slender tool mainbody is detachably fixed to a tool carrier for a broaching machine; The tool mainbody is provided with a plurality of openings of lateral slot contour for storing cutting insert tools 20 of wear resistant material. The insert tool 20 can be detached from an insert tool cartridge 24 which can be detachably fixed to each of the openings in the tool mainbody. The cartridge 24 is adjusted to be located at a laterally right position in a slot, so that the laterally right position is determined for a cutting insert tool 20 following or preceding the cutting insert tool 20.
Patent JP-S56139850-A (JP)
Title: Automatic tool interchanging device
Inventor: SATOU SANEJI
IPC: B23Q3/157
Filed: 1981-02-20
Abstract: PURPOSE:To avoid interference of a tool interchanging arm with a workpiece during working process, by preventing said arm from projecting from the front surface of a spindle head except during interchanging a tool in an automatic tool interchanging device of a floor type horizontal boring machine. CONSTITUTION:When any tools are not interchanged, a block 631 of a second tool interchanging mechanism 600 is not yet rotated and a tool interchanging arm 601 mounted thereon is located laterally to the front surface of a spindle head 2. To interchange tools between a spindle 5 and an intermediate tool pot mechanism 500, the block 631 is rotated 90 deg. to set a hollow shaft 612 of the arm 601 parallel to the spindle 5 in the horizontal plane. Then, a cylinder 517 is operated to slant 90 deg. forward the tool pot mechanism 500 and locate the tool held by this mechanism 500 parallel to the spindle 5 in the horizontal plane. Therefore, the arm 601 is rotated to interchange the tools between the spindle 5 and the mechanism 500.
Patent JP-S58142325-A (JP)
Title: Camera which permits changing of picture size
Inventor: ANDOU GIICHI
IPC: G03B17/28
Filed: 1982-02-17
Abstract: PURPOSE:To eliminate mis-operations occurring in the mis-matching of a picture frame and the rate of film feed by providing mans of detecting the matching between both. CONSTITUTION:A feed mechanism for 35-mm. size films is provided to a film pack 12 of a camera having feed mechanisms 3-10 for brownie size films to make the 35-mm. films usable. The rate of feed is changed with a change lever 29 for the rate of feed of film, and the picture size is made changeable if the picture frame is changed. A lever interlocking to the change lever is made insertable into the notch provided to the picture frame. The film pack is mountable only when the rate of feed and the picture frame are for the same picture size; therefore, the mis-operations owing to the dissidence of both are prevented.
Patent JP-H04240761-A (JP)
Title: Integrated-circuit package
Inventor: MATSUMURA YUTAKA
IPC: H01L23/58
Filed: 1991-01-24
Abstract: PURPOSE:To prevent an integrated circuit from being burnt out and to prevent a package from being deformed, melted, damaged, ignited and the like by a method wherein a core material by an insulator and a low-melting-point metal layer formed on the surface are provided and an electrode whose low-melting- point metal layer on the surface is melted when an electric current which is larger than that of a prescribed current value flows and which cuts off the electric current is installed. CONSTITUTION:A core material 32b made of Al2O3 and a Zn-Sn alloy layer 32a formed on the core material 32b are formed on the tip part of a lead pin 32 as the end of a power supply at an integrated-circuit package. A base part 32c at the lead pin 32 is constituted of Ni. The upper-end part of the core material 32b is metallized; it is bonded to the base part 32c at the lead pin by a brazing operation. When a temperature rises by any cause, one part of the Zn-Sn alloy layer 32a at the lead pin 32 is melted and disconnected; the supply of an electric current to an integrated circuit is cut off.
Patent JP-2000219384-A (JP)
Title: Sheet carrier and image forming device furnished with the same
Inventor: MIYAKE HIROAKI
IPC: B65H29/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To increase sheet carrier speed and to correct timing to deliver a sheet. SOLUTION: This sheet carrier 1 is furnished with a sheet constant speed carrier means 25 to carry a sheet at specified speed, a sheet carrier passage to guide the sheet to be carried by the sheet constant speed carrier means, sheet reversing rotor pairs 59, 60 to reverse the sheet carried in the sheet carrier passage by reversely rotating after it normaly rotates and carries the sheet to the downstream side, reversed sheet carrier passages 64, 50 branched from the sheet carrier passage to guide the sheet to be reversed by the sheet reversing rotor pairs,  a rear end detection means 62 arranged between the sheet constant speed carrier means and the sheet reversing rotor pairs and to detect a rear end of the sheet to be carried in the sheet carrier passage and a control means to rotationally control the sheet reversing rotor pairs so as to carry the sheet at higher speed than the specified speed when the rear end detection means detects the rear end of the sheet.
Patent JP-H11223554-A (JP)
Title: Temperature measuring instrument
Inventor: TAMAOKI HIDEKAZU
IPC: G01J5/60
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring instrument which can measure the temperature of an object to be measured with high accuracy in a non- contacting state. SOLUTION: A galvanometer mirror 20, a condenser lens 30, and a reflecting mirror 40 jointly position the point which is optically conjugate with a focal point that is set at the upper end of an optical fiber 51 near the position of the virtual image VI of a reflecting plate 10 when the lower surface of an object OB to be measured for temperature is a mirror surface. In addition, the mirror 20 switches the point which is optically conjugate with the upper end of the fiber 51 between the reflecting surface 10a and the inside of the through hole 10b of the reflecting plate 10.  Since the radiant quantity of thermal radiation is measured by means of a radiation thermometer 50 in both states where the conjugate point is switched to the reflecting surface 10a and to the inside of the through hole 0b and the temperature of the object OB is calculated based on the measured radiant quantities, the temperature of the object OB can be measured with high accuracy in a non-contacting state.
Patent JP-H05187803-A (JP)
Title: Sensor
Inventor: KOBAYASHI TAKANORI
IPC: G01B7/00
Filed: 1992-01-14
Abstract: PURPOSE:To detect the shifting amount by means of a microcomputer with a small memory capacity without the detecting range restricted by detecting the shifting amount between an exciting zigzag coil and the other voltage- induced zigzag coil based on the induced electromotive force. CONSTITUTION:A pair of zigzag coils 10a, 10b can be opposed to each other. The coil 10a is fixed, while the coil 10b is movable in a direction of the pitch. A layer transformer is thus constituted of the coils 10a, 10b. An exciting part 14 amplifies high frequency waves oscillated 12 to a predetermined level of voltage, and impreses on the coil 10a. The induced voltage generated at the secondary coil 10b induced by the excited primary coil 10a is detected by an electromotive force detecting part 16. The detected induced voltage is amplified 18 to a predetermined level. A wave shaping part 20 converts the analog signals to pulse signals and the number of the signals is counted 22. The counted number of pulse signals indicates the shifting amount of the induced coil 10b to the excited coil 10a. A CPU 28 converts the shifting amount to a numerical value on the basis of the number of pulse signals counted 22, and an output part 30 displays the value.
Patent JP-H01200553-A (JP)
Title: Manufacture of storage battery
Inventor: UEMICHI YUKIO
IPC: H01M50/169
Filed: 1988-02-03
Abstract: PURPOSE:To secure liquid seal at a penetration part between cells by pushing a heated connecting body into a cut part in a partition wall in a battery case consisting of thermoplastic synthetic resin, and fusing a circumferential part of the partition wall around the cut part so as to attach the connecting body tightly. CONSTITUTION:A mono-block type battery case 1 consisting of thermoplastic synthetic resin is parted by partition walls 4 to form a plurality of cell chambers 5, and a cut part 6 is provided in each partition wall 4. A group 2 of pole plates is composed of a plurality of positive and negative electrode plates 7 and separators 8, so adjacent positive and negative pole plates are connected with each other integrally by means of a connecting body 9. A width A of the connecting body 9 is formed larger than a width B of the cut part 6. This group 2 of integrally connected pole plates is inserted into the middle of each cell chamber 6 in the battery case 1. Then a heat plate 3 is applied to the top of the connecting body 9 to heat the connecting body 9. The connecting body 9 is then pushed into the cut part 6 using the heat plate 3 so as to fuse a circumferential part 10 of the partition wall, so the connecting body 9 is attached tightly. A cover 12 consisting of thermoplastic synthetic resin is heat-welded with the top of the battery case 1 after that.
Patent JP-H09216853-A (JP)
Title: Dihalophenylcabonate derivative
Inventor: HIRAI KENJI
IPC: C07C265/12
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dihalophenylcarbonate derivative expressed by a specific formula and useful as a synthetic intermediate of a new hydantoin derivative. SOLUTION: This derivative of formula I (X and Y are each a halogen; R' is a lower alkyl of >=2C or an aralkyl), preferably a compound of formula II (A is an amino or an isocyanate; R is a lower alkyl or an aralkyl), in concrete, 2-fluoro-4-chloro-5-ethoxycarbonyloxynitrobenzene, etc. Further, the compound is preferably obtained e.g. through a urea derivative produced by reducing a nitrobenzene derivative of formula III (R<5> is same as R) with hydrogen in the presence of a catalyst of platinum oxide, platinum-carbon or palladium- carbon to lead to an aniline derivative, further treating the aniline derivative with phosgene gas, and subsequently reacting with ammonia.
Patent JP-H11279158-A (JP)
Title: Production of quinazoline-4-one derivative
Inventor: CHENARD BERTRAND LEO
IPC: A61P25/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To produce the subject quinazolinone that is powerful AMPA (α- amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) acceptor antagonist and is useful for treatment of a variety of nervous disorders. SOLUTION: The objective compound, for example, 3-(chlorophenyl)-6- fluoro-2-[2-fluorophenyl]-2-hydroxyethyl]-3H-quinazoline-4-one}, is prepared by dehydration of 2-methylquinazoline derivative of formula I [R<1> is a halogen, cyano, a 1-6C alkyl or the like; X is H, hydroxy, a halogen, trifluoromethyl, nitro or the like; Y is nitrogen or CH; Ar is a group of formula II (R<2> is H or hydroxy; R<4> and R<7> are each H, a halogen, CF3 or the like)] with a dehydrating agent or by oxidizing the compound of formula I with an oxidizing agent.
Patent JP-S54117953-A (JP)
Title: Preheating heater fitting device
Inventor: YAMAZAKI SEIJIROU
IPC: H05B3/06
Filed: 1978-03-07
Abstract: PURPOSE: To prevent intrusion of an insulating material from the gaps between a preheating heater and a piping, containers, devices and the like by use of a fitting metal of a continuous special shape.  
     CONSTITUTION: A preheating heater 2 is mounted close to a piping 5 and fixed in situ by a fitting device 3 which is fixed to the piping 5 by spot weld 4. The piping 5 is covered with an insulating material 6. This device 3 prevents the intrusion of the material 6 into the gap between the heater 2 and the piping 5. Because the heater 2 is closely a fitted to the surface of the piping without parting from the surface, the heat gener ted in the heater 2 is transfered to the piping 5 so effectively as to prevent the overheating of the heater 2 itself and prolong the use life thereof. Notches 8 are needless when the heater 2 is mounted in a straight shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06243878-A (JP)
Title: Thermal cell
Inventor: OMICHI KAZUYA
IPC: H01M6/36
Filed: 1993-02-15
Abstract: PURPOSE:To eliminate the difference in starting time among respective generating blocks, and thereby enable voltage starting to be made steep and smooth by changing the molding pressure of each exothermic agent by the block, and thereby adjusting a burning rate in the thermal cell having a plurality of generating blocks within one cell body. CONSTITUTION:A thermal cell is made up by arranging ignition agents 13 and 11 in a Zr-BrCrO4 system in generating blocks A, B and C composed of an element cell 6, and of exothermic agents 7, 8 and 9 in a Fe-KCIO4 system respectively. The molding pressure of each exothermic agent 7, 8 and 9 is made as low as a place is parted from an ignition ball 2, and a burning rate is thereby adjusted, so that the difference in starting time among the respective generating blocks is eliminated. By this constitution, stepwise voltage generation is cancelled so as to allow the respective blocks to be simultaneously in a voltage generating condition, so that voltage starting can be made steep and smooth.
Patent JP-S52109388-A (JP)
Title: Display unit
Inventor: KANEZAKI MIKIO
IPC: H01J17/48
Filed: 1976-03-10
Abstract: PURPOSE: To reduce the number of the terminals by connection the upper and the lower segments of the electrode having the segment forming the character pattern in common according to the prescription to be derived to the plural number of the terminals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225028-A (JP)
Title: Rotating electromotor
Inventor: NAKAHARA YUJI
IPC: H02K21/16
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To to increase capacity without scaling-up. SOLUTION: This electromotor is stacked with magnetic material and disposes a stator part 30 on a substrate 7 to oppositely face to a rotor part 20 made by winding-around each coil 13 to each magnetic pole teeth 12c installing projectingly magnetic pole teeth 12c equal to the number of the phase of a motor at a yoke part 12b in the state coupled with each other through thin wall part 12a. In this case, the length of each pole Ts 12c is set in size corresponding to a space on the substrate 7 at every yoke section 12b at that time.
Patent JP-S57139441-A (JP)
Title: Manufacture of shaft having oil groove
Inventor: NAGATA DAISUKE
IPC: B21J5/08
Filed: 1981-02-23
Abstract: PURPOSE:To reduce working steps, and to realize mass production of a titled shaft, by partially projecting a flange part of a heated rough material of a shaft, and after that, completing the flange part having an oil groove in the radial direction by means of upset working. CONSTITUTION:A rough material of a round bar is heated, is rolled by roll molds 22, 24, and a temporary material 26 is formed. After that, it is held by upsetter molds 28, 30, and a complete rough material 36 is manufactured by applying pressure from both end parts 32, 34 in the axial direction. In this case, on the upsetter molds 28, 30, projections 44, 46 corresponding to oil grooves 40, 42 along the radial direction of a flange part 38 are formed, therefore, when the rough material 36 is completed, the oil grooves 40, 42 are formed on the flange part 38 simultaneously. After that, the main shaft is completed by working the rough material 36 by cutting the surface, etc. According to this method, since it is unnecessary to form the oil grooves 40, 42 by means of cutting etc., the working process is reduced so as to be suitable for mass production.
Patent JP-S59150344-A (JP)
Title: System for triggering scan type oscilloscope
Inventor: YAMAMOTO YOSHIAKI
IPC: G01R13/32
Filed: 1983-02-16
Abstract: PURPOSE:To enable a real-time measurement of a fine frequency change and time difference at a high accuracy by performing a trigger start-up of a sweep circuit using a trigger pulse controlled with a crystal resonator or the like. CONSTITUTION:Output of a trigger pulse former 1 controls a trigger start-up sweeping of a sweep wave generator 6 through a switch 2 while being inputted into a staircase wave former 5. After delayed, a gate output of the sweeping circuit 6 is inputted into an NAND gate 11 through inverters 49 and 50 together with an output of the staircase wave former 5 to conduct a switch 4. At the same time, a counter 16 starts counting output of an oscillation circuit 14 and each time counts coincide with a coincidence circuit 17, they are inputted into the sweeping circuit 6 through a trigger pulse switch 4. Then, as the staircase of the staircase wave former 5 reaches a set arrival potential, the output 21 returns to the original potential to make the gate 13 and the switch 4 non-conducting and thus, the switch 2 is allowed to conduct.
Patent JP-H04240505-A (JP)
Title: Device for measuring dimension of transmission type
Inventor: YOSHIDA TOMIYOSHI
IPC: G01B11/02
Filed: 1991-01-24
Abstract: PURPOSE:To enable highly-precise measurement of a dimension without being affected by a change in the quantity of sensed light when the change occurs due to deterioration of a light projecting part or a light sensing part, a change in characteristics caused by a change in temperature or the like, stain of a lens or others. CONSTITUTION:When an object 12 comes onto this side of a slit 10, it is detected by an auxiliary light-sensing element 8 and a sensed-light voltage VA of the whole quantity of sensed light before the slit 10 is shaded is stored and held in a hold circuit 16. When the object 12 reaches the slit 10, the quantity of the sensed light shaded by the object 12 is measured and a voltage VB of the sensed light is inputted to a division part 14. In the division part 14, a ratio between this sensed-light voltage VB and the sensed-light voltage VA of the whole quantity of the sensed light held in the hold circuit 16 is computed. The dimension of the object 12 is determined on the basis of the value (VB/VA) of this ratio.
Patent JP-S6043063-A (JP)
Inventor: UIRIAMU KEI SOONTON
IPC: H02K47/00
Filed: 1984-02-15
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-S61184631-A (JP)
Title: Electronic typewriter
Inventor: NARA SHINICHI
IPC: G06F21/31
Filed: 1985-02-13
Abstract: PURPOSE:To permit the use of an electronic typewriter when the compared results are equal and to allow one person to use it only by himself by comparing a previously stored password with that inputted through a keyboard. CONSTITUTION:An address bus line 14 and a data bus line 15 are connected to the CPU11 of the electronic typewriter, and the line 14 is provided with a ROM12 storing a program, a sentence memory, etc., whereby a RAM13 is connected. The ROM12 and the RAM13 are connected to the line 15, and simultaneously an I/O port 18 is connected which acts as an interface between the keyboard 2 inputting the password, a display device 3 and a variety of functions of the typewriter. Under the control of the CPU11 the password stored previously in the RAM13 is compared with the password inputted through the keyboard 2. When they are equal, the function of the typewriter is operated, and the typewriter can be used only by one person, thereby improving application for general purpose.