baber/WOPTO huggingface dataset:
Patent JP-H03244961-A (JP)
Title: Method of additional heating operation in automatic bath device
Inventor: KIMURA SHINGO
IPC: F24H1/00
Filed: 1990-02-21
Abstract: PURPOSE:To enable a person to take a bath without touching hot water of high temperatures even when he takes a bath without knowing that an additional heating operation is automatically being carried out, by a method wherein a temperature of hot water flowing into a bathtub is monitored by a temperature sensor and the amount of combustion gas for the additional heating operation is automatically reduced when a hot water temperature in the bathtub that is elevated up to the level of a specified temperature is detected. CONSTITUTION:When additional heating is carried out by manipulating a remote control device 6, a pump 8 is operated by the actuation of a microcomputer control unit 5 to allow hot water in a bathtub 9 to circulate, and a temperature of hot water flowing into the bathtub is detected by a temperature sensor 13. If the detected temperature is lower than a specified temperature, additional heating is carried out at the maximum ability of a heat exchanger. Hot water in the bathtub 9 is allowed to circulate, passing through the water pipe of the heat exchanger 2 for additional heating, and hot water additionally heated at the maximum ability of the heat exchanger flows into the bathtub 9 as shown by the arrow A, thereby a hot water temperature in the bathtub rises rapidly. When it is judged that the detected temperature has reached the level of the specified temperature, a proportioning valve is throttled to reduce the amount of combustion gas for an additional heating operation. Hot water heated by the heat exchanger 2 for additional heating is made less hot with a large amount of circulating water (hot water in the bathtub 9) to be lowered to a substantially specified temperature and flows in the arrow A direction. Therefore, hot water does not give any uncomfortable feeling to a bathing person even when his body touches hot water.
Patent JP-S51112712-A (JP)
Title: Method of producing a sintered oil immersion bearing
Inventor: SAKAI MITSUTERU
IPC: B22F3/10
Filed: 1975-03-29
Abstract: PURPOSE: To obtain easily and reratively low-cost a sintered oil immersion bearing which makes lower noise than conventional one. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55132716-A (JP)
Title: Three-layered covering-type conjugate fiber
Inventor: YAMAMOTO MASAHARU
IPC: D01F8/12
Filed: 1979-04-02
Abstract: PURPOSE: Title fiber that is produced by conjugate spinning using polyester as the outermost layer and core part and polyamide as the interlayer and dissolving the surface layer with aqueous alkali, thus showing improved touch and dyeing properties.  
     CONSTITUTION: The objective conjugate fiber consists of (A) the outermost layer and (B) the core part made of the same or different fiber-forming polyester, preferably polyethylene or polytetramethylene terephthalate containing 1W7mol% of sodium 3,5-dicarboxybenzenesulfonate or its derivative, and (C) the intermediate layer fiber-forming polyamide such as nylong 6, wherein the contents of each component are 10W30wt% of A, 10W30wt% of B and 40W80wt% of C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08230826-A (JP)
Title: Chemical supply container
Inventor: YUYAMA SHOJI
IPC: B65B35/00
Filed: 1995-02-27
Abstract: PURPOSE: To change he capacities of adjacent storage spaces, prevent the frequent addition of a chemical agent, and improve efficiency in expelling the chemical agent, by freely adjusting the position of a partition between the chemical storage spaces. CONSTITUTION: A partition 6 between a first chemical storage compartment 2a and a second chemical storage compartment 2b is free to be adjusted positionally in a horizontal direction inside a chemical storage container 1. Pins are provided on the upper parts of both the sides of the partition 6, on the other hand, pairs of notches 9, front and rear, are made in the upper edges of the front and rear plates 8 of the storage container 1 with a certain amount of space left between the front and rear pins, and the partition 6 is fixed in an adjusting position by the engagement of the pins with the notches 9.  On a bottom between both the storage compartments 2a and 2b is a flexible bottom plate 15, which is passed through a long hole 16 in the lower part of the partition 6 so as to be freely slidable and is held in position at an angle by being stretched from the position where it is passed through the long hole toward both its ends. Therefore, by the positional adjustment of the partition 6 the capacities of the first chemical storage compartment 2a and second chemical storage compartment 2b can be changed in such a way that one is inversely proportional to the other.
Patent JP-H01214117-A (JP)
Title: Exposure of pattern
Inventor: KATO YOSHIHIDE
IPC: H01L21/027
Filed: 1988-02-23
Abstract: PURPOSE:To calibrate the coordinate system of an optical beam and an exposure beam by detecting an alignment mark using an optical beam which does not photosensitize a resist similarly to one in an optical exposure method instead of the exposure beam having predetermined energy, and detecting the same coordinate alignment mark. CONSTITUTION:Cross marks M1-M5 made of selective gold patterns are provided on a silicon chip 1 for a coordinate alignment mark, and placed on a mark base 2 provided on one peripheral edge of an XY sample stage 3. On the other hand, alignment marks W1-W3 are provided on the respective chips of a semiconductor wafer 4 to be treated, and placed on a wafer cassette 5. Thereafter, when the lithography of a desired selective pattern is conducted, the coordinates of the marks M1-M5 are measured with a laser beam, and the marks M1-M3 are measured with an electron beam. Here, since the two beams have different parallel movement components, rotary movement components and enlarged or contracted components of coordinates axes, they can be converted to electron beam coordinate values by a calculation.
Patent JP-H04277327-A (JP)
Title: Wet type multi plate tightening device
Inventor: SHIBAYAMA NAOSHI
IPC: F16D25/0638
Filed: 1991-03-05
Abstract: PURPOSE:To provide a wet type multi-plate tightening device which is able to reduce the select lag even when a clearance between plates is set large so as to reduce a drap torque. CONSTITUTION:A group of plates is divided into two toward a piston member via a push member 13, and an intermediate plate 10. Or otherwise, an elastic member is placed between respective primary plates, and elastic modulus of at least one plate is made larger than that of others, and during the initial tightening stage, torque transmission is thus made by a part 11 of the group of plates.
Patent JP-S58156461-A (JP)
Title: Steering controller of oil hydraulically driven car
Inventor: KOJIMA KENJI
IPC: B62D11/04
Filed: 1982-03-11
Abstract: PURPOSE:To improve safety at work in an oil hydraulically driven car having laterally independent two-system oil hydraulic transmissions, by inhibiting a driving signal of the transmission when the driving signal is simultaneously applied to the both transmissions. CONSTITUTION:A position detector 6 of a speed change lever 7 and position detectors 18, 28 of left and right steering pedals 19, 29 are connected to a steering control circuit 4, and a control signal is output from said circuit 4 to each solenoid driving circuit 17, 27 of left and right transmissions. This circuit 4 is constituted by equipping comparators 31R, 31L, which detect the depression of said pedals 19, 29 to enter a movable range, and arithmetic circuits 30R, 30L which output a voltage signal in accordance with an output characteristic with the voltage signal zero when the both pedals 19, 29 are depressed together to output a signal of level L from a NAND circuit 32. Then at simultaneous depression of the both pedals 19, 29, a vehicle, after gently decelerated, is stopped.
Patent JP-H08236602-A (JP)
Title: Electrostatic chuck
Inventor: HASEGAWA AKIHIRO
IPC: C23C16/50
Filed: 1995-02-27
Abstract: PURPOSE: To realize efficient plasma processing by disposing a second electrode for applying DC voltage under a dielectric layer while insulating from a first electrode and setting the distance between the first electrode and the upper surface of the dielectric layer shorter than the distance between the second electrode and the upper surface of the dielectric layer thereby restraining the self-bias voltage of a wafer from lowering. CONSTITUTION: A first electrode 2 for applying high frequency voltage is disposed under a dielectric layer 1 of ceramic, for example, having flat upper surface. A second layer 3 for applying DC voltage is disposed under the dielectric layer 1 while insulating from the first electrode 2. The distance (d) between the first electrode 2 and the upper surface of the dielectric layer 1 is set shorter than the distance between the second electrode 3 and the upper surface of the dielectric layer 1. With such arrangement, the self-bias voltage of a wafer is retrained from lowering when high density plasma is employed thus realizing high rate efficient plasma processing.
Patent JP-S59166665-A (JP)
Title: Heat resistant zinc alloy plated product
Inventor: MIYAZAKI TAKESHI
IPC: C23C2/06
Filed: 1983-03-08
Abstract: PURPOSE:To contrive to enhance heat resistance and plated surface state, by applying a molten plating bath comprising an alloy containing Al, Zr and Zn in a predetermined ratio to the surface of a ferrous metal. CONSTITUTION:A Zn-alloy comprising 0.2-14% Al, 0.05-0.2% Zr and the remainder of Zn is melted to form a molten plating bath in which a ferrous metal is, in turn, immersed to apply molten plating to the surface thereof. The obtained Zn-alloy plated product is excellent in heat resistance and plated surface state.
Patent JP-H05202508-A (JP)
Title: Sheltar for median strip
Inventor: KASAHARA AKIHIKO
IPC: E01F15/00
Filed: 1992-01-28
Abstract: PURPOSE:To facilitate the construction and maintenance work by a method in which a shelter erected on the median strip of highway (or expressway) is covered with a film and artificial plant is fixed to the covering film. CONSTITUTION:A fence-like, concial, or round columnar shelter 2 comprising concrete, FRP, or metal is built on the median strip. A cover 3 comprising nonwoven fabrics, plastic sheet, or netted material is attached to the shelter 2 by bolts and artificial plants 4 of plastics are fixed to the cover 3. The plants 4 are coated with a fluorescent coating or attached with a luminous diode, if necessary. The construction work on the site can thus be simplified and maintained easily, since the transplantation and cleaning of fallen leaves are unnecessary and the staining of road can be prevented due to no-use of soil. Various kinds of plants can be used or exchanged.
Patent JP-S62208388-A (JP)
Inventor: TAMANO NORITO
IPC: B65D90/00
Filed: 1986-02-25
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-H09231703-A (JP)
Title: Magnetic head assembly
Inventor: YAMAZAKI NAOKI
IPC: G11B21/21
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head assembly which can easily produce a fine spring pressure with high accuracy to let a slider float up being balanced with floating force generated by a rotary disc by using a slider support member and a clamp member both with a specified shape. SOLUTION: The part to be mounted on clamp members 3 and 4 of a slider support member 2 having a slider 1 at one end thereof is formed in a ring state and a recess part 5 hemispherically hollowed is formed by a press in a part of the slider support member 2. The clamp members 3 and 4 fixing the slider support member 2 grasp an internal end of the annular part and a step part is formed at a position facing the recess part 5 along the outer circumferences of the clamp members 3 and 4 so that a gap is formed with the width thereof slightly smaller than the height of the recess part 5. A spring pressure to be applied to the slider support member 2 is determined by the shape of the recess part 5 and the accuracy of the gap between the outer circumference parts of the clamp members 3 and 4 thereby enabling setting of the fine spring pressure simply.
Patent JP-S57155088-A (JP)
Title: Heat exchanger
Inventor: TADA NOBUHIKO
IPC: F28D1/03
Filed: 1981-03-20
Abstract: PURPOSE:To facilitate the combination of fin elements each comprised of a single fin and a plurality of spacers and to improve the accuracy of the combination by a method wherein both ends of each of the fins of the fin elements are bent upward in the direction of the width of the fin. CONSTITUTION:The spacers 2 are laid over the fin 1 in the direction of the thickness of the fin by making throughholes 3 of the fin coincide with the throughholes 4 of the spacers 2, respectively so that a passage for a fluid 8 is provided. In this case, as each of the connecting surfaces of the fin 1 and the spacers 2 has only a thickness as small as the thickness of the wall of the passage for the fluid 8A, the accuracy required in positioning the spacers 2 with respect to the fin must be strict and therefore, both ends of the fin 1 are bent upward as at 9 so that the fin 1 and the spacers corresponding in number to the former are combined with each other with the same degree of dimensional accuracy. Further, a number of fin elements each comprised of the above mentioned single fin 1 and a plurality of the spacers 2 are laid one above another to thereby complete the heat exchanger.
Patent JP-S56136612-A (JP)
Title: Liquid filtering method
Inventor: TAIRA YASUNORI
IPC: B01D24/02
Filed: 1980-03-28
Abstract: PURPOSE: To regenerate lubricating oil used particularly for internal combustion engines highly accurately and efficiently by filtering the same successively through the 1st filter element of which finely rugged surfaces are abutting each other and tne 2nd filter elements made by compression forming of cellulose or synthetic fibers.  
     CONSTITUTION: The liquid to be filtered in a tank 1 is flowed into a filter device 5 for the 1st process by a pump unit 4, and is passed through between the abutting surfaces 13a of respective filter members 13 constituting a filter element 14. The impurities mixed with the liquid are filtered by this, and at the same time, the liquid is homogenized. Thence, the liquid to be filtered is flowed into a filter device  26 for the 2nd process, where it is filtered by passing through a filter element 36,  whereby it is regenerated. This liquid is recovered into a tank 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06250755-A (JP)
Title: Electronic equipment
Inventor: HORI KENJIRO
IPC: G06F1/04
Filed: 1993-03-01
Abstract: PURPOSE:To suppress an unnecessary electromagnetic field which is radiated and enable strict time control by imposing frequency modulation on a system clock and processing data on the basis of information from a timer circuit including a stable oscillator. CONSTITUTION:A voltage-controlled oscillator 6 varies the oscillation frequency of a signal from a low frequency oscillator 5 and sends its output to respective control circuits as the system clock 16 while dividing frequency into (n) (n is integer) by a frequency divider 7 and varying the frequency division output at a repetitive period within a specific range. When a program is executed, a crystal oscillator 9 oscillates at a stable frequency and its output is supplied to a timer controller 8. The timer controller 8 counts the output signal of the crystal oscillator 9 and outputs an interruption request to a microprocessor 1 when the counted value reaches a specific value. The processor 1 executes the specific program in synchronism with the interruption request. At this time, the influence of electromagnetic radiation on the control circuits is reduced because of the frequency modulation imposed on the system clock 16.
Patent JP-S61201070-A (JP)
Inventor: WAKAMATSU SHINICHI
IPC: D06C5/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56139827-A (JP)
Title: Jig for applying oil to tap and tapping
Inventor: KAWAI YUZURU
IPC: B23G1/44
Filed: 1980-03-27
Abstract: PURPOSE: To supply oil to a tap, by inserting the tap through the hole of the bottom of a pan and supplying the oil in every fixed quantity to the pan.  
     CONSTITUTION: One or plural tap insertion holes 3 are opened through the bottom 2 of a pan 1. Taps 5 are provided so that they extend through the holes 3. Oil conducted through an oil supply tube 8 collides against a rotating chuck 7 so that the oil flies away and flows to the bottom 2 on the wall 9 of the pan 1 and clings to the taps 5. The part of the bottom 2 between the plural tap insertion holes 3 is slightly protruded. The holes 3 are connected to each other through oil grooves (not shown) provided on the upside of the bottom 2 to uniformly supply the oil to the taps. the tap insertion holes 3 are countersunk on the upside of the bottom 2 so that the oil easily clings to the taps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62196990-A (JP)
Title: Orthogonal transform coding method for picture data
Inventor: TANAKA YASUYUKI
IPC: H04N19/60
Filed: 1986-02-25
Abstract: PURPOSE:To prevent occurrence of block distortion by giving correction to picture data on the picture elements near the boundary between rows of picture elements in each block so that said picture data get closer to the value of the picture data estimated for extrapolation as the picture data on the picture elements get closer to the block boundary. CONSTITUTION:The correction is given to the picture data x3, x2 and x1 as well as x1', x2' and x3' on the picture elements near the block boundaries within blocks B(n) and (Bn+1). Thus it is avoided that the picture data (x) has a sudden change centering on a block boundary H. Such correction of the data (x) is given to all horizontal and vertical rows of picture elements extending over the boundary H so as to cover two blocks. The corrected data (x) is sent to a picture reproducing device 17 for reproduction of pictures. This prevents the block distortions produced on the reproduced pictures since the data (x) has no sudden change centering on each block boundary.
Patent JP-S61200088-A (JP)
Title: Barge
Inventor: KAGEYAMA YUTAKA
IPC: B63B35/28
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate the need of turning round upon change-over of forward and reverse running of a push boat and changing of a connecting position of a tug boat to thereby improve running efficiency of a barge, by providing retractable skegs at the bottoms of a bow and a stern of the barge. CONSTITUTION:Retractable skegs 1 rotatable about shafts 5 are provided in recesses 4 of cut-up parts 3 at front and rear portions on right and left sides of a hull of a full-open type soil carrying barge 2, for example. The rotation of the skegs 1 is effected by lifting wires 6 wound through pulleys 7 about winches 8. It is not necessary to carry out turning round of the barge upon change-over of forward and reverse running of a push boat or changing of a connecting position of a tug boat. The barge may be moved to a target area by elevating or lowering the skegs and moving the push boat or the tug boat. Thus, running efficiency of the barge may be improved.
Patent JP-H09224536-A (JP)
Title: Bottle ball conveying device
Inventor: KANEDA TAIRA
IPC: A01K91/18
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bottle ball conveying device which saves the labor for long-lining operation by automatically performing carrying-out operation for bottle balls from a battle ball houseroom. SOLUTION: This device is equipped with the bottle ball houseroom 10 having excitation floor plates 14 and 15 whose reverse surfaces are supported by springs in a freely swingable state, an exciting machine which excites the excitation floor plates 14 and 15, and a conveyor 19 which is connected to one-side parts of the excitation floor plates 14 and 15 and carries out bottle balls on the excitation floor plates 14 and 15.
Patent JP-H07252006-A (JP)
Title: Paper sheet discharging device
Inventor: AMARI ISAO
IPC: G07D9/00
Filed: 1994-03-10
Abstract: PURPOSE:To smoothly bring paper sheets like paper moneys into a holding part, avoiding the evil caused by the contact between the paper sheets and a sheets-discharging-means and to smoothly discharge the paper sheets from the holding part. CONSTITUTION:A table 40, which serves as a bottom wall of a holding part, is constituted in such a manner that it can move between a discharging position where a discharging pulley 58F is placed and a receiving position that is apart from the discharging pulley 58F. With the table 40 stayed at the receiving position, paper moneys 11 are sent onto the table 40 and stored there once. After this, the table 40 is moved to the discharging position, so that the paper moneys 11 on the table 40 are discharged in the prescribed direction by means of the discharging pulley 58F.
Patent JP-S63209283-A (JP)
Title: Magnetic recorder
Inventor: MURATA NORIO
IPC: H04N5/92
Filed: 1987-02-25
Abstract: PURPOSE:To suppress the increase of a storage capacity according to an increase in a recording density in an unnecessary part by changing a time base processing to the scanning of a video signal, changing the recording density of the video signal according to a position on a screen and maintaining a high resolution by lowering the recording density in a necessary part. CONSTITUTION:For instance, if a sampling frequency at a central part corresponding to 1/2 of an entirety is defined to be fs1 and a frequency in other part to be fs2 (fs1>fs2), this sampling frequency is 1/2 (fs1+fs2) in the output of a time base extension circuit 2. In order to record and reproduce this signal, the recording band of a magnetic recording and reproducing device 4 may be 1/4 (fs1+fs2) and under this state, a signal having a frequency band of 1/2fs1 is reproduced in the central part from an interpolating circuit 7. If fs1=2fs2, the recording band 1/4 (fs1+fs2) becomes 3/8fs1, and the signal having the resolution of 1/2fs1 can be recorded and reproduced irrespective of the use of the recording and reproducing device having only this recording band.
Patent JP-S62199884-A (JP)
Inventor: KOIDE KAZUYOSHI
IPC: D06B11/00
Filed: 1986-02-27
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-2000243685-A (JP)
Title: Drafting method and apparatus by using charged-particle beam
Inventor: WAKIMOTO OSAMU
IPC: G21K5/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation amount in the case of an electron beam shot, by creating the distribution table of the accumulation energy of each partition which is calculated when an electron beam is projected on a point of a drawing region, by memorizing an energy map whereto the accumulation energy rewritten by the area ratio of a divided pattern to each partition is added, and further, by correcting a beam-shot time through using the energy map. SOLUTION: The whole region of a drawn material is partitioned sectionally into the identical partitions with the ones of an energy map. By the command of a CPU 14, in a second diagram dividing circuit 16, a drafting pattern data obtained from a data memory 13 is divided into the partitions of the energy map. The data of the height and width of each divided pattern are sent successively to a multification circuit 18 of an energy-map creating circuit 17. By the command of the CPU 14, the table of a reference energy distribution map is called from an integrated memory 21. Each energy value of the energy distribution table is rewritten by the area data of each divided pattern to create the energy table of each partitioned pattern.  By the positional data obtained from the second diagram dividing circuit 16, the energy distribution data of the divided pattern is added to the energy distribution data read from the memory 21.