baber/WOPTO huggingface dataset:
Patent JP-H01234120-A (JP)
Title: Three-point support die guide device
Inventor: GAMO GOTARO
IPC: B23H7/10
Filed: 1988-03-15
Abstract: PURPOSE:To correctly guide a wire and to improve machining accuracy by always pressing a wire satisfactorily by a movable piece of a die guide three- point support portion during machining of an spark erosion machine having an automatic connection device. CONSTITUTION:During machining by a wire cut spark erosion machine, a machining liquid W is supplied from below to above, and a movable piece 6 of a three-point support portion 2 is pressed by the forward end of a piston rod of an actuator 4, so that a wire 7 is passed through the die guide 3 and guided. Subsequently, high-pressure machining liquid filled in the interior of a lower guide 1 generates into a gap between a housing 17 and a rod 5 to reach a cylinder 3. Since a supply port 15 formed on the cylinder is communicated with a directional control port 27 of a directional control valve 22, and further a port 27 is changed over to an open port 26, the machining liquid is sequentially discharged from the port 26 to the outside. Accordingly, during machining, the interior of the cylinder on die guide 3 side with respect to a piston 14 is always depressurized by the port 26 to apply no machining liquid pressure to the piston 14.
Patent JP-H04295205-A (JP)
Title: Control circuit unit fixing structure for electromagnetic contactor
Inventor: YAZAWA TAKESHI
IPC: H01H33/66
Filed: 1991-03-25
Abstract: PURPOSE:To facilitate inspection or replacement of component by abutting a attachable/detachable fixing board mounting a control circuit unit on one face thereof against a notch made in the bottom of a support having U-shaped cross-section to be fixed to a panel for supporting a main contact section and an operating mechanism section. CONSTITUTION:A support 40 having U-shaped cross-section is fixed to the side face of a panel 3 mounting a main contact section 1 for opening/closing a main circuit and an operational mechanism section 2. A notch 40B is made in the bottom of the support 40. A attachable/detachable fixing board 90 is fixed with screws to the notch 4OB thus closing the notch 40B. A control circuit unit 60 is fixed to one face of the fixing board 90. A control circuit plug 7 receives wiring from the control circuit unit 60, the operational mechanism section 2 and external sections. The control circuit unit 60 incorporates an electronic circuit for electrically controlling the operational mechanism section 2. According to the constitution, the control circuit unit 60 can be detached easily from the support 40 resulting in facilitation of internal inspection or replacement of components.
Patent JP-S55152966-A (JP)
Title: Flow rate control valve
Inventor: KARIYA TOKUJI
IPC: F16K5/10
Filed: 1979-05-14
Abstract: PURPOSE: To easily control flow rate by adjusting rotating angle of valve body by boring many small delivery holes, which are arranged to be fitted with the controlled flow rate, in the closed wall of notched circle provided on the outer peripheral of the valve body contained rotatably in the valve cylinder.  
     CONSTITUTION: A cylindrical valve chamber 1' in which a valve body 6 is rotatably fitted is formed in the valve body 1 with a suction port 4 and a delivery port 5, and the valve body 6 is pushed downward by a valve cap 14 through a spring 12. A valve rod 10 on which a handle wheel 15 is mounted at the top is fixed on the valve body 6, and the passing flow rate can be read through an indicating needle 17 of the flow rate indicating plate 16 which is fixed on said wheel 15. Also, a closing wall 8 of notched circle shape is constituted around said valve body 6 and plurality of small delivery holes are sporadically bored so that the appropriate number of the ports to cooperate with the selected flow rate of each suction port 4 or delivery port 5 can be opened by the rotation of the valve body 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07270437-A (JP)
Title: Electromagnetic induction type rotation detecting apparatus
Inventor: UENOYAMA HIROBUMI
IPC: G01P3/44
Filed: 1994-03-29
Abstract: PURPOSE:To provide an electromagnetic induction type rotation detecting apparatus having excellent angle resolving function and provide an electromagnetic induction type rotation detecting apparatus having excellent sensitivity. CONSTITUTION:Since an inductor 6A with a thin film structure formed by a semiconductor integrated circuit fabricating technology is installed near teeth parts 10 and the inductor 6A has a core made of a thin film-like soft magnetic material, the magnetic flux change following the rotation of the teeth parts 10 of a gear 1 with high permeability is carried out and thus the angle resolving function is improved. The SN is also improved by integrating the amplifiers.
Patent JP-H08265271-A (JP)
Title: Signal transmission method and signal transmitter in press
Inventor: HIRAOKA KAZUYUKI
IPC: H04B10/00
Filed: 1995-03-20
Abstract: PURPOSE: To eliminate the need of using an expensive wiring equipment, to eliminate constraints in terms of design accompanying the securing of wiring space and to accelerate movable members further by transferring signals between a fixed member side and a movable member side by optical communication. CONSTITUTION: For a press 1, a control panel 8 for controlling movable equipments such as a slide 6 and a feed bar 7, etc., is arranged on the outer side, of a press main body 2. Further, this signal transmitter 10 for the optical communication of the signals between the control panel 8 and sensors 9 provided on the side of the press main body 2 and the movable equipments such as the slide 6 and the feed bar 7, etc., is arranged. The signal transmitter 10 is provided on the fixed member side, on the side of an upright 4 for instance, and connected to a fixed side optical transmitter- receiver 12 connected to the control panel 8 through a wire 11 and the sensors 9 or the like provided on the side of the movable members such as the slide 6 and the feed bar 7, etc., through the wire 13.  Then, a movable side optical transmitter-receiver 14 for performing the optical communication with the fixed side optical transmitter- receiver 12 is provided.
Patent JP-S54150745-A (JP)
Title: Electric power control device in electric cooking equipment
Inventor: NAKAMURA TOSHIO
IPC: H05B3/00
Filed: 1978-05-18
Abstract: PURPOSE: To obtain optimum cooking conditions by providing an upper and a lower heater in a casing, supplying power to one heater at the time of heating a control element and supplying power to the other heater at the time of cooling it, and thereby adjusting the power of the upper and lower heaters in accordance with the height of the object being cooked.  
     CONSTITUTION: First, when upper heater 1 and bimetal 3 are heated, power is supplied to heater 4; when bimetal 3 acquired a certain amount of deflection, switches 5 to 9 move from the position of the broken line to that of the solid line. As a result, power is supplied to lower heater 2, and at the same time, when the amount of deflection of bimetal 3 becomes small, the switches return to their initial position. In tis way, the switches repeat opening and closing, and at the same time, power is supplied to the upper heater when bimetal 3 is heated, and power is supplied to the lower heater when it is cooled. Thus, by adjusting bimetal 3, the power consumption of upper and lower heaters 1 and 2 are adjusted. In this way, for example, the optimum heating condition is obtained for baking a sponge cake. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11259970-A (JP)
Title: Device and method for recording/reproducing information
Inventor: YAMAMOTO NORIYUKI
IPC: G11B20/10
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To hold hourly continuity even when the data showing hourly continued moving image and sound are reproduced by outputting the reproduced data in sector, making a reproducing operation end position a final sector of a data track and performing reproducing operation in data track. SOLUTION: When a reproducing command is inputted from a host computer 3, an HDC 9 stores temporarily the AV data reproduced from a hard disk D in a buffer 6 according to a control signal of an MPU 8 to output them to the host computer 3 in sector. A disk sequencer provided on the HDC 9 is set so as to be reproduced always in track according to the control signal of the MPU 8, and the number of start sectors, end sectors and transfer sectors are set at every track. The MPU 8 makes perform the reproduction until the final sector of the track without stopping the operation of the disk sequencer of the HDC 9 when the reproducing operation is ended by the command of the host computer 3.
Patent JP-S54152353-A (JP)
Title: Flash removing and cleaning device for long pressure welded pipes of small and middle diameter
Inventor: HARA KEIICHI
IPC: B23B41/00
Filed: 1978-05-19
Abstract: PURPOSE: To cut the flashes and clean the pipes without hurting the inner surface by operating a hollow cutter head for flash removal by the truck with moving, pushing and driving mechanisms.  
     CONSTITUTION: While advancing the truck with cutter holders 18 and clamp rollers 25 contained, the inserting part is put into pipe a of small or middle diameter.And then, when cutter holders 18 are pushed out and cutter head 12 is rotated, while pulling back the truck with clamp rollers 25 pressed against the pipe wall of pipe a,  the flashes on the inner surface of the pipe are cut by cutter tip 2l. After that, while  the truck is further retreated, cleaning is done by crushing the spatters on the pipe  wall with wire brush 48, and then by sticking the flashes and spatter chips with  magnet 52. Thus, efficient flash removal and cleaning in small and middle diameter  pipes can be done with a series of operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61218338-A (JP)
Title: Terminal bed acting as insulator for rotary electric machine in combination
Inventor: TAKEKOSHI YUKINORI
IPC: H02K3/52
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a terminal bed acting as an insulator in combination for a rotary electric machine without filling up with resin, by filling up each chamber with varnish with the treatment of varnish for insulating and fixing stator coils. CONSTITUTION:Terminal pieces are contained in each chamber 7a, 7b of a housing 6, and to the terminal pieces, the lead wires 5a, 5b on the power source side and the lead wires of stator coils 3a, 3b are connected. With varnish 15 for filling up each chamber 7a, 7b, the chambers are filled up with the treatment of varnish for insulating and fixing the stator coils 3a, 3b, and varnish is dried in a varnish drying furnace for the fixing. In this manner, labor for filling up with resin and hardening it can be dispersed with.
Patent JP-H11261609-A (JP)
Title: Data preferential transmission method/device in csma/cd system
Inventor: SATSUTATE SATOSHI
IPC: H04L12/413
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To transmit a large quantity of data in a short time, without compulsorily cutting the communication of the other node in the same segment by transmitting a data preferential transmission notice allocated to the data link layer protocol signal of a CSMA/CD system to all the other nodes and then transmitting data which is transmission-requested to the prescribed node. SOLUTION: A data transmission/reception control part, to which the transmission of a large quantity of data is requested from the application side of a node a21 controls a preferential transmission notice part prior to data transmission and informs the other nodes (b), (c) and d22-24 of the data preferential transmission notice by multiple addresses. When the nodes of a group connected in the same segment detect the data preferential transmission notice by a preferential transmission detection part, the data transmission/reception control part is notified to that effect. The data transmission/reception control part sets the transmission side to a data transmission suppressed state. The node a21 occupies a transmission medium 20 and transmits large quantity of data to the node 24 which is the reception destination of data.
Patent JP-S59188352-A (JP)
Title: Salient-pole type rotary electric machine
Inventor: NIBE TSUGIO
IPC: H02K9/08
Filed: 1983-04-07
Abstract: PURPOSE:To set cooling air amount circulating through a stator core and a stator coil in the desired portion in the desired amount by providing a detachable spacer in a gap for a fan of yoke of a rotor. CONSTITUTION:Cooling air in a rotary electric machine flows from a vent hole 7 formed at a rotor spider 5 into the spider 5, and is introduced through a gap for a fan in yoke 4 into a space 12 between poles. A spacer is inserted into the gap for the fan of the yoke 4 corresponding to the position where exhibits low axial temperature rise in response to the state of the axial temperature rise of a stator coil 16 to block the gap for the fan, thereby reducing the cooling air amount to the necessary minimum limit while uniformly maintaining the temperature rise of the coil 16 in an axial direction.
Patent JP-H02238985-A (JP)
Title: Color printer device
Inventor: SUZUKI MASAKATSU
IPC: B41J35/16
Filed: 1989-03-13
Abstract: PURPOSE:To contrive the efficient use of a plurality of ink ribbons of different colors by a single recording head by a method wherein a positioning means positions an ink ribbon unit of a desired color to an ink ribbon take-out position, and a loading means takes out the appropriate ink ribbon unit and loads it on the recording head. CONSTITUTION:A plurality of transfer reels 11, e.g. four transfer reels 11, are wound with untransferred parts of four ink ribbons 91 of colors different from each other. Four take-up reels 12 individually take up transferred parts of the ink ribbons 91. A ribbon holder 90 detachably holds the transfer reels 11 and the take-up reels 12 for the respective ink ribbons 91. A ribbon taking-up/ ribbon holder rotating motor 8 positions the transfer reel 11 and take up reel 12 of a desired ink ribbon 91 to an ink ribbon take out position. A ribbon lead-out part 3 detaches at least one of the transfer reel 91 and take-up reel 12 from the ribbon holding means 90 and leads it toward a recording head 2 to load the ink ribbon 91 on a recording position of the recording head 2.
Patent JP-S59186263-A (JP)
Title: Battery
Inventor: AOKI MIKI
IPC: H01M6/16
Filed: 1983-04-05
Abstract: PURPOSE:To improve the storage characteristic of a battery and to enlarge the operating temperature range of the same, in a battery using a halide for at least one of the positive electrode active material and the electrolyte, by providing a specific thickness of oxide film formed on the surface of the positive electrode current collector made of titan. CONSTITUTION:In a battery having a negative electrode 2 with light metal such as lithium used as its active material, a positive electrode 1, and non-aqueous electrolyte and using a halide such as carbon fluoride and lithium borofluoride for at least one of the positive electrode active material and the electrolyte, a titan member provided with an oxide film 0.01-0.2mu thick formed on the surface thereof is used as the current collector 1' for the positive electrode 1, whereby generation of titan fluoride by reaction under high temperature of the titan collector and the fluoride ion is suppressed and increase in the internal impedance of the battery during its storage under high temperature is prevented.
Patent JP-S52142913-A (JP)
Title: Pilot signal insertion device
Inventor: YAMAZAKI AKIMITSU
IPC: H04B3/46
Filed: 1976-05-25
Abstract: PURPOSE:To intend to economize the device and to elevate the transmission characteristic, making the pilot signal checking filter unnucessary, by detecting the pilot signal.
Patent JP-H08264471-A (JP)
Title: Semiconductor fabrication apparatus
Inventor: KATO HIROHISA
IPC: H01L21/31
Filed: 1995-03-20
Abstract: PURPOSE: To prevent a furnace core pipe from being deformed even in a heat treatment at high temperature over a long period of tin, and hence prolong a replacement period of the furnace core pipe by substantially matching the inner diameter of a liner pipe and the outer diameter of the furnace core pipe. CONSTITUTION: A furnace core pipe 1 is a quartz one with 3mm thickness and about 180mmϕ inner diameter, and several tens of semiconductor wafers are set in the furnace core pipe. A liner pipe 2 is set to surround the furnace core pipe 1. The liner pipe 2 is consisted of two divided liner pipe 2 has its thickness of about 3mm and its inner diameter larger by 2 to 5mm than its material quality which has a higher melting point and hence is high purity silicon carbide or aluminum substantially not containing impurity such as heavy metal. Opposite ends of the liner pipe 2 are fixed with a quartz ring 3.
Patent JP-S60216630-A (JP)
Title: Step generator
Inventor: OOHATA MICHINOBU
IPC: H03M1/66
Filed: 1985-03-25
Abstract: PURPOSE:To constitute a step generator with less number of resistors by controlling on/off of the 1st mode changeover switch and the 2nd mode changeover switch based on the mu rule designation signal or the A rule designation signal. CONSTITUTION:A mode changeover switch S22 is turned on normally, turned off at bit steal, a mode changeover switch S24 is turned off normally and turned on at bit steal based on the mu rule designation signal. The mode changeover switch S22 is turned on and the mode changeover switch S24 is turned on by the A rule designation signal. Switches SW0-SW16 are turned on/off by a low-order bit of a digital signal.
Patent JP-H10255221-A (JP)
Title: Composite type magnetic head and manufacture of head core of the same
Inventor: OUCHI HIROBUMI
IPC: G11B5/48
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deviation of track surface by forming a cylindrical core member by joining a flat type core element and a recessed core element and cutting a plurality of grooves on one the joining surface orthogonal to the axis thereof to form a plurality of track surfaces. SOLUTION: A groove section 106 is cut to one joining surface to form a track surface 105 orthogonal to the axis of the cylindrical member joining a first core member 101 and a second core member 102. Here, a chromium layer is formed by the sputtering method on the surface of the groove 106 to assure good diffusion of glass material 108. A head holder member 107 is temporarily fixed with a jig and a rod type glass material 108 is placed thereon to dissolve by the heat treatment in order to join the head holder member 107 to the core member 100. A part of the glass material 108 projecting from the groove is removed by the cutting process and the joining part of the leg portion of the head core member 100 is removed also by the cutting process. Next, the cutting is made for each groove 106 in the entire part to form the head core 110 including the head holder 107a.
Patent JP-S58176136-A (JP)
Title: Preparation of quartz glass powder
Inventor: KURODA YASUO
IPC: C01B33/152
Filed: 1982-04-12
Abstract: PURPOSE:To obtain high-purity quartz glass powder in high yield, by adding water and an alcohol to a silicate to give a solution, dispersing or suspending the solution in a liquid having no compatibility with it to form powdery or granular gel, then calcining it. CONSTITUTION:100-300pts.vol. water and 0.25pts.vol. alcohol are added to 100pts.vol. silicate. The raw material solution is dispersed or suspended in a liquid such as hexane, xylene, etc., substantially having no compatibility with the raw material solution. Powdery or granular gel formed by the treatment is separated from the mother liquor, washed, dried, and calcined. By this method, high-purity quartz glass powder useful as a main raw material for optical fiber of multicomponent system is obtained in high yield without producing dust.
Patent JP-S61220387-A (JP)
Title: Semiconductor light-emitting device
Inventor: KUMAZAWA TETSUO
IPC: H01S5/00
Filed: 1985-03-27
Abstract: PURPOSE:To adjust support members for an optical fiber by the fine displacement of two degree of freedom or three degree of freedom, to improve optical coupling efficiency and to obtain a maximum optical output by integrally forming a plurality of the mutually orthogonal members in the support members and finely moving the support members at every plural member. CONSTITUTION:Regarding the alignment of optical axes, an optical coupling tip 2a as the tip section of an optical fiber 2 inserted into a fiber guide 6 is inserted into a fiber fitting hole 10 bored to a horizontal member 9-2 for a fine adjustment member 9, and fixed by adhesives, and the alignment of the optical axes of laser beams from a laser diode chip 1 and the optical fiber 2 is adjusted finely. The optical fiber is moved minutely in the vertical direction Y by bending the horizontal member 9-2 by a fine moving jig, and shifted finely in the horizontal direction X by similarly bending a vertical member 9-1 by the fine moving jig, and these several member is deformed minutely by plastic deformation. Accordingly, the alignment of the optical axes of laser beams from the laser diode chip 1 and the tip 2a of the optical fiber 2 fixed to the fine adjusting member 9 can be adjusted by the fine displacement of two degree of freedom.
Patent JP-S57176168-A (JP)
Title: Printing of arabic characters
Inventor: HATSUTORI KINYA
IPC: G06K15/00
Filed: 1981-04-23
Abstract: PURPOSE:To provide a printing system whereby arabic character sentences which are easy to read are composed with a relatively less number of character codes by printing a character with a specified font in response to the position of the character in a sentence and also by simultaneously printing vowels related to the character. CONSTITUTION:The initial letter and middle letter of an arabic character (it is changed to an initial letter, a middle letter or a terminal letter according to its position in a sentence in which it is used) are printed with an initial letter font and the terminal letter of the character is printed with a terminal letter  font. In other words, when the sequence of data to be inputted satisfies one of the following kinds of relationship, (i) character J to be changed-character L, (ii) character J to be changed-vowel V-character L, (iii) character J to be changed-vowel[formulaI]-vowel other than[formulaI]-character L, (iv) character J to be changed-vowel[formula II]-vowel[formula II]-character[formula III] and (v) character J-vowel[formula I]-vowel[formula II]-vowel[formula II-character[formula III], the above stated character J  and its related vowels are printed with its initial letter font.
Patent JP-H01234510-A (JP)
Title: Method for starting reblowing in dead blast furnace
Inventor: YAMASHITA MICHIHIKO
IPC: C21B5/00
Filed: 1988-03-15
Abstract: PURPOSE:To smoothen start of reblowing dead blast furnace by replacing the min. limit quantity of residual material at front of tuyere and iron tapping hole into the new coke after repairing the blast furnace by lowering stock level to the tuyere level and stopping blowing. CONSTITUTION:After lowering the stock level to the tuyere 3 level, the blowing is stopped. The upper part of the furnace is repaired as remaining the charging material below the tuyere 3 in the blast furnace, in which the blowing is stopped. Successively, after completing this repair, only flowing passage of molten iron and slag at the front of the tuyere 3 and the charging material in the furnace at stored iron and slag zone at the front of the iron tapping hole 2 are replaced with the new coke 4. Further, a pipe is inserted into the further through the above iron tapping hole 2. Then, oxygen is blown into the furnace through the pipe 5 and successively, the reblowing is executed from the tuyere 3.