baber/WOPTO huggingface dataset:
Patent JP-S61253426-A (JP)
Title: Anchoring of earthing ring for electromagnetic flowmeter
Inventor: KURODA MASATO
IPC: G01F1/58
Filed: 1985-05-02
Abstract: PURPOSE:To strengthen the anchoring of an earthing ring, by inserting a half- baked ceramic ring into a recess provided at the end face opening of a ceramic measuring tube prior to the bearing with a circular high-melting-point conductive metal plate as underlay to be integrated entirely by baking. CONSTITUTION:An Al2O3 ceramic before the baking is used to form a measuring tube 1 cylindrically having a flange at both ends thereof while a circular concave hole 1a is provided on the end face of a double-side flange. Then, an earthing ring 2 is made of a high-melting-point conductive material in a disc having a circumferential outer wall 2a and a circular hole 2b is provided at the center thereof with the diameter the same as the inner hole 1b of the measuring tube 1. A platinum paste 3 is applied in the perimeter of the concave hole 1a. A pair of the earthing rings 2 are inserted into the concave hole 1a of the measuring tube 1 as underlay and a ceramic ring 4 comprising half-baked Al2O3 ceramic is inserted into each of the earthing rings 2. Then, as the earthing rings are baked, the measuring tube 1 shrinks, and thus the earthing rings 4 are grasped between the shrinked concave hole 1a and the ceramic ring 4 not shrinked to be anchored firmly.
Patent JP-H02271623-A (JP)
Title: High for cleaning flaky object
Inventor: TSUTSUI TOSHIKAZU
IPC: H01L21/304
Filed: 1989-04-13
Abstract: PURPOSE:To clean dust from a rear face and a surface of a wafer without adversely influencing other wafers by a method wherein a partition integrated with a main body is provided between a flaky object installing position and an adjacent thin piece-line object installing position. CONSTITUTION:When a wafer 4 is to be cleaned, the wafer 4 is stored in a slit 9. A partition 8a integrated with a main body 5 is held at an end 11 so that it does not touch the surface nor the rear face of the wafer 4. Therefore wherein the main body 5 is soaked in a treatment reservoir, dust 12 removed from the wafer 4 at the time of cleaning is moved as shown in the figure to be removed from the wafer 4 and the dust 12 re-attaches to the partition 8a or is discharged out of the main body S ac it is while no dust 12 is generated from the partition 8a. In addition the wafer 4 can be taken out completely without touching the surface of an adjacent wafer 4. Thus dust generated from the other wafer can be discharged without re-attachment thereby obtaining dust-free products.
Patent JP-S58212868-A (JP)
Title: Manufacture of blanking die
Inventor: KAWAGUCHI KENJI
IPC: B23K9/04
Filed: 1982-06-01
Abstract: PURPOSE:To manufacture quickly and inexpensively a blanking die, by building up austenitic or ferritic steel on the upper face of a base metal of an inexpensive, tough steel material by a reverse-polarity soft plasma building-up method and nitriding it in a state of ion. CONSTITUTION:After removing an oxide film from the upper face of a base metal of a steel material containing <=0.45% C, austenitic or ferritic stainless steel is built up 2 near the part that becomes the cutting edge of a blanking die by a reverse-polarity soft plasma building up method. Then, it is cut along the built up metal 2 to a specified shape by a wire cut cutting method, and the built up metal 2 is nitrided in a state of ion and hardened. Thus, a blanking die is obtained easily and quickly without heat treatment. Chromiam content of the built up metal 2 is diluted to 2-7% by penetration of the base metal 1 at the time of building up to improve the hardness and the boundary strength. Otherwise, a groove is worked on the upper face of the base metal and the built-up metal can be formed in the groove.
Patent JP-S6134499-A (JP)
Inventor: BURUUNO OOBERU
IPC: B30B11/34
Filed: 1985-05-02
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-S63258587-A (JP)
Title: Production of pyruvic acid by fermentation
Inventor: MIYATA REIKO
IPC: C12R1/88
Filed: 1987-04-16
Abstract: PURPOSE:To produce pyruvic acid in high efficiency, using fermentation process, by culturing a microbial strain belonging to Torulopsis genus, requiring arginine for growth and capable of producing pyruvic acid in a medium. CONSTITUTION:Torulopsis glabrate IFO 0005 is used as a mother strain and is treated with ethylmethane sulfonate to obtain an L-argininerequiring variant Torulopsis glabrate X-15 (FERM BP-1423). The obtained variant strain is cultured in a medium containing carbon source, nitrogen source, inorganic salts, vitamins, etc., at 22-32 deg.C while controlling the pH of the medium to 3-7 with an alkali. Pyruvic acid can be separated from the cultured product.
Patent JP-H10278568-A (JP)
Title: Variable displacement compressor control device
Inventor: ICHIMURA NOBUO
IPC: B60H1/32
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor control device which can carry out a variable capacity control with the object to improve the power saving property, and to reduce the exhaust gas (such as NOx). SOLUTION: The displacement of a variable capacity compressor 2 is changed by using an electronic operation type control valve (ECV) 9, instead of a conventional mechanical control valve(MCV). An autoamplifier 10 sets a torque object value in order to realize a desired rate of torque reduction by using a specific exparimetal formula, in a specific condition such as in a starting condition and the catalyst temperature is low, for example, and outputs an adequate duty signal to the ECV 9, so as to make the torque present value inferred from the suction pressure in the air conditioner operating condition, coinside to an object value.
Patent JP-H06312735-A (JP)
Title: Packing tray with partition
Inventor: KATAOKA HACHIRO
IPC: B65D5/48
Filed: 1993-04-21
Abstract: PURPOSE:To expose printed faces to all of four sides of a tray when a sheet of corrugated board, with printing applied to one side thereof, is bent and built up into the shape of the tray. CONSTITUTION:Side walls 2 and 3, bottoms 4 and 5 and vertical partition pieces 6 and 7 are formed in continuity respectively through folding line to a sheet of corrugated board 100, approximately in rectangular shape, on its both parts outside the main folding lines provided along both sides of its center plane. Folding lines for rising-up and folding lines and slits for turning-up for erecting side wall faces 8 and 9 together with turning-up pieces 11 and 12 are provided respectively on both ends in the longitudinal direction between the main folding line. A center folding line, connecting each of middle parts on both of the main folding lines and each of spaces between both of the slits are made to be breadthwise partition pieces 13 and 14 that are erected together with the center folding line. Supplementary pieces 16, equipped with diagonal folding lines G, for assisting erection of the side walls 8 and 9 and the breadthwise partition pieces are provided on the side walls 2 and 3. Slits for fitting are provided in each of places where interference occurs when a tray is built up, and the side walls 2 and 3 and the turning-up pieces are made to be faces on which printing is applied.
Patent JP-2000280274-A (JP)
Title: Injection molding apparatus
Inventor: ONO KENICHI
IPC: B29L31/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized injection apparatus with short molding cycle by decreasing burden of installation by decreasing clamping for injection molding of an insert molded article and decreasing a driving means for injection. SOLUTION: A rotary type injection molding apparatus is disclosed. A bottom mold 14 carried on a rotating table 12 is fitted movably up and down and a top mold 26 arranged above the rotating table positioned on an injection stage is supported movably up and down and a nozzle for an injection unit is fixed and supported above the top mold. A clamping pin 60 which can be pushed up by an elevating/descending driving means below the rotating table and by one stroke motion for pushing up the clamping pin, the bottom mold is fitted to the top mold and successively, both molds are integrally pushed on the fixed nozzle to perform clamping.
Patent JP-H10289137-A (JP)
Title: Information processor, file name generation method and recording medium recording file name generation control program
Inventor: OTANI KAZUO
IPC: G06F12/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To view an index supplied to an image file even in a general purpose file system and to omit an index file. SOLUTION: This processor is provided with an image input part 5 for inputting character/image information, an operation part 3 for inputting the plural pieces of index information for the inputted character/image information, a file name generation program 9 for adding a prescribed delimiter between the character strings of the inputted respective pieces of the index information and generating a file name and a control part 1. Since the generated file name is provided with the index information, the index is viewed even in the general purpose file system. Further, an index program 10 for extracting the respective pieces of the index information provided in the file name by detecting the position of the delimiter from the file name generated by the file name generation program 9 is provided. Thus, a display part 4 displays the extracted index information in a table form.
Patent JP-H08268028-A (JP)
Title: Vehicle height controller
Inventor: SEKIKAWA SHINSUKE
IPC: B60G17/06
Filed: 1995-03-29
Abstract: PURPOSE: To actualize cost reduction by simplifying the structure of this device and eliminate use of a device for supplying the hydraulic oil of a damper device. CONSTITUTION: A piston 24 is stored so as to slide freely in the damper cylinder 23 of a damper device 11 disposed between a vehicle body and an axle, and the inside of the damper cylinder is partitioned into an A damper chamber 26A and a B damper chamber 26B. In the A damper chamber, a jack piston 37 is stored so as to slide freely in the A damper chamber, and a jack chamber 38 is formed liquidtightly for the A damper chamber. The jack chamber 38 is connected with a hydraulic pump 13 arranged at the exterior through a feed/ discharge pipe 42 arranged at the outside to feed and discharge hydraulic oil to the jack chamber 38 from the hydraulic pump 13. Thus, the jack piston pushes or does not push to permit the damper device to be contracted or expanded.
Patent JP-H05291199-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/302
Filed: 1992-04-14
Abstract: PURPOSE:To execute highly-selective anisotropic etching of W-polycide film without using CFC(Chlorofluorocarbon) gas. CONSTITUTION:A W-polycide film 5 is etched using mixing gas of SOF2 (thionyl fluoride)/HBr. Since strong chemical bonding and electrostatic attraction force by introducing thionyl group (>S=O) are imparted to carbon polymer CBrx produced due to decomposed products of a resist mask 6, a strong sidewall protective film 7 can be formed. Accordingly, incident ion energy and deposit of carbon polymer necessary for anisotropic etching can be reduced, thereby to enhance the selectivity to the resist mask 6 and gate oxide film 2 and to suppress particle pollution. When S2Br2 is added to the mixed gas of SOF2 (thionyl fluoride)/HBr and additionally the deposition of S (sulfur) is used more highly selective anisotropic etching is realized. Further if SF6 or the like is additionally used when etching the WSix layer 4, high speed etching is achieved.
Patent JP-S5619782-A (JP)
Title: High-speed carriage return mechanism in printer
Inventor: NARUSE MAKOTO
IPC: B41J19/70
Filed: 1979-07-26
Abstract: PURPOSE: To return the carriage at high speed, simply and accurately by keeping a driving voltage at high frequency and high voltage for a given section only at carriage return of a printing head.  
     CONSTITUTION: Upon receipt of the carriage return signal (g) on a pulse generator 3, a driving pulse (d) is changed to a high frequency pulse, and a high voltage switching signal (b) and an inversion switching signal (c) are issued to a driving circuit 2. The driving pulse is amplified several times as high as a rated voltage, which is supplied to a pulse motor 1, and a printing head 7 is subjected to a high- speed carriage return. Simultaneously with commencement of the return, a counter 4 commences a subtraction, and when a count reaches a predetermined value, the driving pulse is stepped down to the frequency and voltage same as in the case of a print feed, and the carriage return is carried out until an origin detector 8 detects the printing head 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08274594-A (JP)
Title: Flip-flop circuit
Inventor: OTOMO YUSUKE
IPC: H03K3/037
Filed: 1995-03-28
Abstract: PURPOSE: To provide an FF circuit of low power consumption, in which the output timing of output data depends on only the edge of an external input clock, usable under the same timing condition as that of a D-FF circuit and free from influence of hazard. CONSTITUTION: This circuit comprises a short clock generation circuit 105 which generates a short pulse setting the change point of the external input clock as a start point, a delay circuit 104 which delays the output signal of a state monitoring circuit 103 to monitor the coincidence/noncoincidence of input data D and the output data Q, and a clock control circuit 105 which stops/outputs the short clock by a signal delayed by the delay circuit 104.
Patent JP-S62252667-A (JP)
Title: Soldering iron
Inventor: OGAWARA TOSHIYUKI
IPC: B23K3/04
Filed: 1986-04-25
Abstract: PURPOSE:To execute a wide range of uniform soldering with quick cooling so as to speed up the heating up of an iron tip and to improve working efficiency by pressing the iron tip which is heated up by pressing a heating element built in a heater thereto to working parts and soldering said parts, then separating the heating element. CONSTITUTION:The heating element 1 built in the heater 2 is pressed by a retaining spring 5 to the iron tip 3 to heat up the iron tip. The heated up iron tip 3 is pressed to the parts 12A, 12B to be worked, by which said parts are soldered. A rod 8a is pressed by a cylinder 8 to lift the heating element 1, by which the iron tip 3 is quickly cooled and the uniform and good soldering over a wide range is executed. The rod 8a is thereafter pulled up and the heating element 1 is again pressed to the iron tip 3 to heat the same. Working efficiency of soldering is remarkably improved.
Patent JP-S5619354-A (JP)
Title: Motor with electromagnetic coupling
Inventor: KOBAYASHI KOUSEI
IPC: H02K49/02
Filed: 1979-07-25
Abstract: PURPOSE:To shorten length in the axial direction, reduce magnetomotive force and heighten efficiency by a mechanism wherein a drive body consisting of a magnetic substance is mounted to one end of an output shaft of a motor, and an exciting coil is housed in U-shaped space which the drive body forms. CONSTITUTION:A drive body 10 consisting of a magnetic substance is connected to one end of a shaft 5 of a motor. The drive body 10 is composed of a magnetic pole body 20 with a U-shaped section and a magnetic path forming body 23 connected to the magnetic pole body 20 through a nonmagnetic substance 22, and a following body 35 consisting of a cylindrical conductive material is arranged into a clearance among the magnetic pole pieces 17, 19 of the magnetic pole body 20 and the magnetic path forming body 23. An exciting coil 25 is housed in space which the magnetic pole body 20 makes up, and fixed to an end bracket 9 of the motor through a  magnetic path forming body 28. Thus, the motor can resist high frequent starting  and stopping while dimensions in the axial direction can be shortened, and a magnetic path is shortened and efficiency can be heightened.
Patent JP-S59220146-A (JP)
Inventor: FURUHASHI TOSHIAKI
IPC: A21D15/00
Filed: 1983-05-31
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-S6324060-A (JP)
Title: Target of sputtering device
Inventor: TAKADA YOSHIICHI
IPC: C23C14/34
Filed: 1986-04-25
Abstract: PURPOSE:To remarkably increase the sputtering rate by using a porous target produced by powder metallurgy as the title target at the time of forming the thin film of a ferromagnetic material on the surface of a substrate by magnetron sputtering. CONSTITUTION:Gaseous Ar 10 is enclosed at about 10<-3>Torr in a vacuum chamber 2 which is evacuated by vacuum pumps 7 and 8 to a high vacuum, and a high voltage is impressed by an electric power source 1 between the ferromagnetic target 3 backed with a permanent magnet 4 and a substrate 6 to be treated to generate plasma between the target and the substrate. Consequently, Ar is ionized by the plasma, the target 3 is sputtered, and the thin film of the material of the target 3 is formed on the substrate 6. In this case, the target 3 is formed with a porous material having voids and obtained by molding and sintering the fine particles of the raw material by powder metallurgy. As a result, a magnetic circuit formed by the permanent magnet 4 and the target 3 is leaked to the surface of the target to facilitate the generation of plasma, sputtering is accelerated, and the thin film of the ferromagnetic material of the target 3 can be formed on the substrate 6 at a high rate.
Patent JP-S62253309-A (JP)
Inventor: KAWAHARA MANABU
IPC: A01D34/10
Filed: 1986-04-24
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-S57208412-A (JP)
Title: Thermal type flow rate detecting device
Inventor: UENO SADAYASU
IPC: G01F1/692
Filed: 1981-06-19
Abstract: PURPOSE: To obtain the thermal type flow rate detecting device wherein the attachment of foreign material in fluid is suppressed, by attaching a detecting element which has printed substrate structure wherein a temperature dependent film resistor body layer is formed to an insulating substrate so that the element is attached inclined in inclined manner with respect to the flowing direction of the fluid.  
     CONSTITUTION: The thermal type flow rate detecting device 1 is constituted by connecting electrodes parts 3 which are formed at both ends of the detecting element 2 to two terminals 4 made of stainless wire material. The detecting element 2 is attached to a crushed flat part 4A of the terminal which is inclined by an angle θ with respect to a reference position which forms a right angle with respect to the flow F of the fluid. The angle θ is selected to be 30°W60°. The detecting element 2 has the printed substrate structure, wherein the temperature dependent film resistor body layer is formed in the insulating substrate of alumin and the like. In this constitution, the amount of the attachment of the foreign material such as dust in the fluid to the detecting element 2 is minimized and the lowering of accuacy can be avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0658057-A (JP)
Title: Corner processing structure of mass peripheral frame
Inventor: SHIGARAKI GINICHI
IPC: E06B3/96
Filed: 1992-04-15
Abstract: PURPOSE:To secure the watertightness of each corner part of a mass peripheral frame for mounting a band-shaped sash member by forming the corner part so that an appropriate V-cut in a frame material of the mass peripheral frame. CONSTITUTION:A V-cut of 90 dig. or less is provided perpendicular to the longitudinal direction in an appropriate place on a frame material 20A formed in a band, and faces 21 with such V-cut are put together so as to form band- shaped frame material 20A with capability of folding at a right angle. A square mass peripheral frame 20 is formed through formation of a right angle corner part 22 by putting together the V-cut surfaces 21 of the frame materials 20A equipped with V-cut in such a manner as described.
Patent JP-S5429094-A (JP)
Title: Handling of offset of cable in manhole
Inventor: MATSUO TETSUHARU
IPC: H02G9/10
Filed: 1977-08-09
Abstract: PURPOSE: To handle a smooth offset behavior by providing a specific reinforcement around a cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5620828-A (JP)
Title: Rotating device
Inventor: MARUYAMA TERUO
IPC: F16C17/08
Filed: 1979-07-26
Abstract: PURPOSE: To reduce a starting torque and abrasion of a bearing surface by a method wherein the bearing having a small contact area and two sets of thrust bearing having remarkably different clearances and load capacity characteristics are combined in a rotating device being supported by a hydraulic bearing.  
     CONSTITUTION: A double spiral 7 as a shaft direction control means is provided on an upper surface 8 of a flange 3 for a thrust bearing while a ring-shaped protrusion 9 is provided on a lower surface 10 of the flange 3. When a shaft is rotated under such a constitution, an oil film pressure is generated on bearing surfaces 8, 11 and the double spiral 7 sends lubricating fluid 201 by pressure into a direction shown by arrow signs, thereby, a high pressure is generated by a pumping action and a wedge effect thereof even though a sufficient clearance δ 2  is existing. On the other hand, a relative clearance is varied in accordance with a circumferential direction in the step bearing 11 and a positive pressure is generated therein, therefore, a large load capacity can be obtained only when the clearance δ 1  is small. According to this constitution, the shaft may be started by a low torque upon starting time of rotation and an axial positional variation due to an abrasion thereof may be restrained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5619261-A (JP)
Title: 2-wire type digital subscriber device
Inventor: INOUE TOMOJI
IPC: H04Q11/04
Filed: 1979-07-25
Abstract: PURPOSE:To realize the line concentration, multiplexing or exchange in the time- division way, by giving the access to the temporary memory device for velocity conversion directly from the side of 4 wires and through the address designating circuit. CONSTITUTION:The information of e.g. two units of time slots arriving from 2-wire side terminal 1 with every frame cycle Tf is stored in reception temporary memory device 8 via receiver 7. In reading address designating circuit 10, the preceding signal is read at the fixed time slot position of frame cycle Tg and via 4-wire type terminals 3 and 4, and then the next signal is read at the fixed time slot position of the next cycle Tg each for the information stored temporarily. On the contrary, the two units of information which are supplied to the fixed time slot position of two cycles Tg via terminal 3 are written successively into transmission temporary memory device 6 via writing address designating circuit 9 and then read out every two units from device 6 in cycle Tf. Repeating such operations, the information of an optional time slot within the frame of the 4-wire side can be transmitted and received to and from the 2-wire type transmission line.
Patent JP-S60240077-A (JP)
Inventor: ODAKAWA KAZUAKI
IPC: G06K17/00
Filed: 1984-05-15
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-H05289108-A (JP)
Title: Liquid crystal display device and its production
Inventor: TAKEUCHI FUMIYO
IPC: G02F1/136
Filed: 1992-04-15
Abstract: PURPOSE:To improve the dependency on visual angles in gradation display by adding a control capacity, to prevent the loss of an opening rate by shielding the leak light between respective auxiliary picture element electrodes and to form the control capacity without increasing the number of stages, etc. CONSTITUTION:A Cr light shielding layer 12 and electrodes 14 for the Cr control capacity are formed on a transparent insulating substrate and a TPT is formed via an SiN insulating film above the Cr light shielding film layer 12. The picture element electrode 38 connecting to the drain of the TFT is formed on the SiN insulating film. This picture element electrode 38 is divided into the ITO auxiliary picture element electrodes 38a, 38b. The electrodes 14 for the Cr control capacity overlap on the peripheral part of the ITO auxiliary picture element electrodes 38a, 38b and the spacing of the ITO auxiliary picture element electrodes 38a, 38b through the SiN insulating film, thereby forming the control capacity.