baber/WOPTO huggingface dataset:
Patent JP-S5872771-A (JP)
Title: Piston position detector in cylinder
Inventor: KAWASHIMA GIICHI
IPC: F15B15/28
Filed: 1981-10-27
Abstract: PURPOSE:To detect certainly the position of a piston easily by mounting permanent magnets on a piston rod and by mounting proximity switches including magnetically sensitive elements inside on a supporting member supporting said piston rod. CONSTITUTION:A cylinder 1 is made of iron, etc. so as to sufficiently stand a high pressure. Permanent magnets 19, 20 are mounted on a piston rod 16 at the both sides of a piston 17. In mounting holes 7, 8 formed on a rod supporting member 2, 3, proximity switches 21, 22 are screwed in,  while those switches detect the magnetic flux caused from said permanent magnets 19, 20 due to approach of said magnets 19, 20. Said proximity switches 21, 22 are so constructed that magnetically sensitive elements 26 are housed in cases 25 made of a non-magnetic material such as a stainless steel SUS 304, etc. Sensive surfaces 27 of said switches 21, 22 are positioned as close as possible to said permanent magnets 19, 20.
Patent JP-S5960389-A (JP)
Inventor: INOUE AKIHIRO
IPC: G21C7/16
Filed: 1982-09-30
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-S5960233-A (JP)
Title: Resistance thermometer element
Inventor: MIZUTANI UICHIROU
IPC: C22C21/00
Filed: 1982-09-29
Abstract: PURPOSE:To improve economy and measuring accuracy, by arranging specified Ca-Al amorphous alloy pieces in a metal capsule, and measuring a resistance by using four-terminal method. CONSTITUTION:Ribbon shaped or thin piece shaped Ca-Al amorphous alloy pieces 1 are prepared by rapidly cooling and solidifying the material from a heated and fused state and have the composition of 80-50 atom% Ca and 20- 45% Al and the configuration of 100mm. or less in length, 0.2-2mm. in width, and 100mum or less in thickness. The alloy pieces 1 are arranged in a metal capsule 9. The resistance of the metal pieces, which is changed with temperature, is measured through electrodes 4a-4d of the metal pieces 1 by a four terminal method. The alloy pieces are readily manufactured and have excellent economy in comparison with the case other alloys are used. Thus the highly accurate temperature measurement can be performed along the wide range of 373-1.5K by using the alloy pieces.
Patent JP-S6149798-A (JP)
Title: Printing head movable body for dot printer
Inventor: UOZUMI JUN
IPC: B23K26/00
Filed: 1984-08-17
Abstract: PURPOSE:To improve the reliability of welding strength, and to make a head small in size by sticking an operating body and a plate spring, and also tempering a weld zone by a smaller output than a beam output of the time of welding. CONSTITUTION:An operating body 18 and a plate spring 19 of a printing head movable body for dot printer consisting of the operating body 18 and the plate spring 19 are welded at a weld zone 22a by a laser of an output W1. Subsequently, a hardened organization by the first welding of the weld zone 22a is tempered by reirradiating a laser of a suitable output of below the output W1 on its same part. Next, with regard to a weld zone 22b, too, the same processing is performed. By this tempering processing, the welding strength is increased. Also, since the number of pieces of welding can be decreased, a distance S2 between the weld zones can be lengthened, the overall length of the movable body can be shortened, and an external form of the dot printer use printing head can be made small in size.
Patent JP-S6067314-A (JP)
Title: Lead frame transfer device
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/50
Filed: 1983-09-16
Abstract: PURPOSE:To facilitate transferring a different kind of a lead frame and to prevent a difference in lateral position by disposing upper and lower finger members capable of opening and closing and moving along guide rails between width adjustable guide rails in a lead frame transfer device for a semiconductor assembly. CONSTITUTION:A pair of left and right screw members 14A are rotated through a motor 16 and a timing belt 19 to move a guide rail 13B, whereby a space between the guide rails 13B and 13A is adjusted to adjust a lead frame width. When a lead frame is positioned, an upper finger 75A is opened by a motor 93, a pair of left and right cams 88A, followers 89A, support plates 83A, rollers 80A and finger levers 73A, and similarly a lower finger 76A is opened by a roller 81A and a finger lever 74A. Subsequently, upper and lower fingers 75, 76 are moved to the loader side for one device by a screw member 60 and a female 66A. After that, the fingers are closed and retreated. Thus, a difference in lateral position can be prevented and a different kind of a lead frame can be transferred.
Patent JP-H0822668-A (JP)
Title: Kinetic pressure bearing device
Inventor: GOMYO MASATO
IPC: G11B19/20
Filed: 1994-06-30
Abstract: PURPOSE:To enable satisfactorily obtaining a thrust load for the thrust positioning use by simple constitution and also to attain the stable use by just sufficiently preparing a magnetic fluid. CONSTITUTION:By arranging a magnet body 26a of a magnetic fluid seal 26 fixed on either one side of a rotary member 31 and a fixed member 22 so as to face oppositely in the axial direction to another side of either of the rotary member 31 and fixed member 22, the magnet body 26a of the magnetic fluid seal 26 is used also as a magnet for the thrust positioning means. Then, the thrust positioning means is constituted so as not to be arranged in the thrust bearing part.
Patent JP-S6327966-A (JP)
Title: Katakana conversion system in word processor
Inventor: MIZUKURA SUSUMU
IPC: G06F17/22
Filed: 1986-07-22
Abstract: PURPOSE:To input a Japanese language with Katakana (square form of Japanese syllabary) mixed without a means using a Kana (Japanese syllabary) shift key by using an already generated document to generate a Katakana table. CONSTITUTION:If a full Katakana table is already generated by update of a Katakana dictionary and the learning function of the Katakana table, contents of a clause are all inputted with Hiragana (cursive form of Japanese syllabary) to retrieve the Katakana table (5-1). If they coincide with contents of the Katakana table, Katakana is outputted (5-2). If they do not coincide, a Kanji (Chinese character) dictionary is retrieved (5-3). If they coincide with contents of the Kanji dictionary, Kanji is outputted (5-4). If they do not coincide, Hiragana is outputted through the grammatical processing (5-5). Thus, the Japanese language with Katakana mixed is inputted without the means using the Kana shift key.
Patent JP-H0921785-A (JP)
Title: Impurity detection method
Inventor: TAKENAKA MIYUKI
IPC: G01N1/32
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose a sample and to analyze an impurity with a high sensitivity by performing the dry etching of a coating for capturing an impurity formed on the surface of an object to be measured and analyzing a reaction product. SOLUTION: A silicon substrate 3 is placed on a substrate retaining stand 2 in an etching room 1 and far-ultraviolet rays 5 are applied to the silicon substrate 3. For example, an etching gas which is controlled to a specific pressure and a flow rate are supplied by intake/exhaust pipes 6 and 7 in the room 1 and are normally etched under a normal pressure. When polysilicon is formed on the substrate 3, SiH4 gas and NH3 gas are allowed to flow into the room 1 and laser beams are applied to the substrate 3, thus performing photolysis of both molecules of SiH4 and NH3 and forming nitride film on the surface of the substrate 3. Then, heat treatment 8 is made and impurity is captured in the nitride film.  Then, the gas is switched to a gas for etching and laser beams are applied to it again, thus increasing the temperature of the nitride film, exciting and decomposing the etching gas near the film, and etching the silicon nitride film. At this time, a gas including an etching reaction product is analyzed to quantitatively determine a metal element with a high sensitivity.
Patent JP-H0223824-A (JP)
Title: Mobile floor livestock barn
Inventor: SATO MAKOTO
IPC: A01K1/02
Filed: 1988-07-11
Abstract: PURPOSE:To obtain the subject livestock barn having a floor cleanable and sterilizable in the breeding state to enable easy and quick cleaning and sterilization of the barn by using a movable floor of the breeding chamber, cleaning and drying the floor in an area provided with a cleaning apparatus and returning the cleaned floor to the breeding chamber. CONSTITUTION:A divided plate 24 having casters 52 is connected to the adjacent divided plates 24 with hooks 56, 58 and a connection tool 48 is covered with a cover 64 to form a floor 22 of breeding chambers 12, 14, 16, 18. The divided plate 24 is transferred to cleaning areas 26, 28 separated from the breeding chambers 12, 16 with a partition plate 30, washed with automatic cleaning brushes 32, 34 and sterilized with a sterilization liquid. The cleaned and sterilized plate 24 is transferred to drying chambers 38, 40 with a cylinder 60, dried with hot-air blowers 44, 46, returned to the breeding chambers 14, 18 with a cylinder 62 and used as the cleaned and sterilized floor.
Patent JP-S5964718-A (JP)
Title: Method for estimating basicity of sintered ore
Inventor: YONEDA HOZUMI
IPC: C22B1/16
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the fluctuation of basicity in time series in manufacturing sintered ore with a Dwight-Lloyd sintering machine, by estimating the basicity on the basis of the difference between the measured and calculated values of the basicity of the sintered ore. CONSTITUTION:A calculated value of the basicity can be obtained on the basis of the ratio of total CaO/total SiO2 in raw materials (mixed raw materials) including coke at the time of quarrying out said raw materials. On the other hand, a measured value of the basicity is found at a lapse of, for instance, 4hr after the initiation of the sintering. Hence formula I is realized, wherein t is a time for quarrying out the raw materials, B*(t) and B(t) are calculated and measured values, respectively, of the basicity of the raw materials quarried out at said time, and E(t) is the deviation between both of said values. Since data on the basicity of the raw materials quarried out at a time of 4 or more hr ago are known at the present time, time series data E(t-l) corresponding to a retroactive time l(hr) with the proviso of l>=4 is obtained. Said data have correlativity with E(t) even in case of relatively large l, and a correlative coefficient is gradually decreased with the increase of l. Hereon, formula II (wherein S is the coefficient of said gradual decrease) for estimation of the deviation is supposed to estimate the basicity with it.
Patent JP-2001001226-A (JP)
Title: Rotary mechanism
Inventor: MINAMI TOMOO
IPC: B23Q5/42
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary mechanism stable in feed and rotation control, free from noises, highly accurate, and inexpensive by providing the rotary mechanism having no gears of a ball screw grinding machine and a ball screw inspection machine. SOLUTION: A drive motor M2 of a rotary mechanism of at least one of a table feed rotary mechanism A to feed a table body 3 by rotating a lead screw 2 of, for example, a ball screw grinding machine and a spindle rotary mechanism B to support and rotate a work W on the table body 3, is equipped with a flywheel 10, and directly connected to the rotating bodies 2, 4. The stable machining accuracy can be obtained since no degradation of the accuracy of a gear in a conventional screw grinding machine using a reduction gear is not generated.
Patent JP-H075273-A (JP)
Title: Clock
Inventor: ASAO TETSUSHI
IPC: G04B19/10
Filed: 1993-06-18
Abstract: PURPOSE:To read time easily without any mistake while distinguishing a.m. p.m. by maintaining the move of an hour needle at 12-hour system as in a general clock. CONSTITUTION:In the morning, an hour character 34 of morning display of an hour panel 36 can be seen through an opening 32 of a dial 22. When the clock advances and reaches noon, the hour panel 36 rotates according to the operation of a train wheel mechanism of a clock machine body 30 and the hour character for displaying p.m. is positioned at the location where the hour character of the a.m. display has been located, thus switching from the a.m. display to the p.m. display. Then, the clock advances and reaches 0 o'clock a.m., the hour panel 36 rotates in the reverse direction this time due to the operation of train wheel mechanism of the clock machine body 30, the hour character for displaying a.m. is located at the position where the hour character for afternoon display has been located, thus switching from the p.m. display to the a.m. display.
Patent JP-H1120848-A (JP)
Title: Opening/closing hinge structure of housing
Inventor: KOMATSU KAZUO
IPC: E05D1/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To restrain the enlarging or a housing and improve assembling property so as to reduce the manufacturing cost as a whole including the assembling cost by improving a hinge structure of a case body and a lid cover so as to be housed in the inside of the housing, in an opening/closing hinge stuctur of the box for electronic/electric apparatus. SOLUTION: A case body 10 which forms an apparatus housing is opened and closed by a cover body 20 of a lid member, wherein a sheet-like flexible hinge sheet 30 is used for a hinge connecting part. One end part of the hinge sheet 30 is fixed in the case body 10 by a hinge boss 13 and a setscrew 14 as a fixing lock end, and the other end part is fixed in the cover body 20 as a movable lock end. At the movable lock end, two slot-like hinge variable adjusting grooves 32 which extend in a direction to be connected to the fixed lock end in the case body 10 are provided in parallel. At an optional position of the hinge variable adjusting grooves 32, the hinge sheet 30 is locked by a setcrew 23 through a hinge fixing plate 33.
Patent JP-H09313128-A (JP)
Title: Seasoning series like meal mixed with chinese medicine
Inventor: HIRAMATSU NATSUE
IPC: A23L27/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a Chinese medicine like seasoning containing a crude medicine, by mixing materials so as to simply enjoy the seasoning in a house or to readily and simply enjoy the seasoning by adding seasoning to a dish of family favorite. SOLUTION: A single crude medicine or a mixed crude medicine is immersed in 20-50wt.% of an alcohol/1-5wt.% of a sweet rice wine or extracted under heating/pressurizing to give a crude medicine essence, which is mixed with 50-80wt.% of a soup seasoning comprising an essence of bonito/tangle extracted in the similar way and a chemical seasoning such as an amino acid/glutamic acid.
Patent JP-S6151148-A (JP)
Title: Treatment of color photograph
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1984-08-20
Abstract: PURPOSE:To remove silver rapidly and perfectly and to improve stability of a bleach-fixing soln. and a formed image by incorporating a ferric complex salt of an org. acid having a mol.wt. of a specified value or more in a bleach-fixing soln. of a silver halide color photographic sensitive material, especially contg. a specified amt. of silver iodide or more. CONSTITUTION:The bleach-fixing soln. for processing the silver halide color photographic sensitive material, especially, contg. silver iodide in an amt. of >=0.3mol contains a bleach-fixing agent using as the bleaching agent the ferric complex salt of an aminopolycarboxylic acid, such as ethylenediaminetetramethylenephosphonic acid or diethylenetriamine pentaacetic acid. The mol.wt. of the org. acid of this bleaching agent is >=300, and the complex salt of the ferric complex salt may be ammonium, sodium, or potassium salt, and the bleaching agent may be of one kind alone or a combination of >=2 kinds. As a result, rapid and perfect silver removal can be carried out and a color image prevented from stains, etc., and superior storage stability can be obtained.
Patent JP-S6417455-A (JP)
Title: Semiconductor device
Inventor: KAMISHIMA KUNITAKA
IPC: H01L23/28
Filed: 1987-07-10
Abstract: PURPOSE:To reliably bond a heat sink plate to an enclosure case irrespective of the quantity of an adhesive by providing grooves of the plate and bumps supported to the case near the grooves in series. CONSTITUTION:Many grooves 21 of a heat sink plate 1 and many bumps 22 supported to an enclosure case 6 near the grooves 21 are provided in series along the surfaces to be bonded. The plate 1 and the case 6 are separated by the bumps 21. Then, the grooves 21 or the bumps 22 are coated with an adhesive 7, and the plate 1 is covered with the case 6. If the grooves are covered with much adhesive 7, the adhesive 7 is leaked to a gap formed between the upper surface of the plate 1 and the lower surface of the case 6, and accumulated in the gap, while even if the adhesive is less, the adhesive 7 is operated to the bumps 22 inside the grooves 21. Thus, the plate 1 can be reliably bonded to the case 6 irrespective of the quantity of the adhesive 7.
Patent JP-H0810068-A (JP)
Title: Seating for hinge
Inventor: MINAMI YOSHIHIRO
IPC: E05D5/06
Filed: 1994-06-30
Abstract: PURPOSE:To firmly fix a seating to a side plate by forming a through-hole in a bent part of a side plate, which is bent to the edge surface side, so as to fasten this bent part to the working surface of the side plate with screws. CONSTITUTION:In a seating 4, a bent part 4a, which is bent to the edge surface 1b side of a side plate 1, is integrally formed in the extension condition, and a recessed notch part 13, in which the bent part 4a is to be fitted, is previously formed in the predetermined position of the edge surface 1b of the side plate 1. In the condition that the bent part 4a of the seating 4 is fitted in the recessed notch part 13 for positioning, a small screw 9 is passed through each through- hole 4b of the seating 4, and three small screws 9 are screwed into the inner side surface 1a of the side plate 1. Furthermore, a long screw 10 is passed into a through-hole 4c formed in the bent part 4a from the edge surface 1b side so as to firmly fix the seating 4 to the side plate 1 with three screws 9 and the long screw 10. Since the long screw 10 is screwed from the edge surface 1b side, tip of the screw 10 is not projected outside, and the seating 4 can be remarkably firmly fixed to the side plate 1, and a cabinet having high safety can be formed.
Patent JP-2000008725-A (JP)
Title: Exhaust cover
Inventor: SASAKI SHIN
IPC: E06B7/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To easily remodel, ensure exhaust area, and suppress pollution of an exhaust port by provide prescribed-length overhang parts extended to an attachment part to be attached to a partition door in both sides and a cover part for connecting the both overhang parts, and by stretching a prescribed metal netting to a cover part. SOLUTION: For example, an exhaust cover is provided with a cover part 21 having approximately same dimension of an exhaust port 18 of a partition door 7, attachment parts 22, and overhang parts 23, and the exhaust cover is fastened to the circumference of the exhaust port 18 of the partition door 7 by the attachment parts 22 using screws. In this case, the overhang length (a) overhanging to a common corridor side is set to 50-70 mm and the metal netting 24 of 7-15 mm mesh is stretched across the cover part 21. Almost same exhaust port area as the exhaust port 18 can be thus obtained and the presence of the exhaust cover 20 prevents a material from being thrown into a hot water supply chamber and a cat and a bird from entering therein. It can also prevent the exhaust from going up to the ceiling of the common corridor.  This constitution can enlarge the effective exhaust area two times as larger as the conventional one so as to enable the use of a large-scale hot water supply device.
Patent JP-H0462642-A (JP)
Title: Microprocessor
Inventor: KITADA OSAMU
IPC: G06F15/78
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a microprocessor that can easily carry out a test for an entire chip including a self-test for an interface circuit to the outside by short- circuiting an input/output terminal to the outside. CONSTITUTION:In a self-test/scan mode, a data register 18 contained in a register connected to a data bus 24 or a serial input/output register included in a serial input/output interface 17 functions as a pseudo random number generator or a signature compression register respectively. Then a pseudo random number is produced after execution of an instruction commanding the transfer of data from both registers 17 and 18 to other registers. Meanwhile the transferred data are compressed when an instruction is executed for transfer of data to the registers 17 and 18. At the same time, the switches 36, 37 and 38 turned on. Then a status output terminal STOUT 31, a serial output terminal SO 33, and a general-purpose output terminal 35 are short-circuited to a status input terminal STIN 30, a serial input terminal SI 32, and a general-purpose input terminal 34 respectively.
Patent JP-S5876542-A (JP)
Inventor: MORO TOSHIO
IPC: D02J3/02
Filed: 1981-10-29
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-S6233239-A (JP)
Title: Control system for air conditioner
Inventor: NAKA SHINJI
IPC: F24F11/02
Filed: 1985-08-07
Abstract: PURPOSE:To promote the saving of energy and enhance comfort during sleeping, by providing a decision means for lapse of time which makes shift temperatures in sleep-mode and lapse of time differ from those of previous time respectively and a shift temperature generating means. CONSTITUTION:When a sleep-mode switch 1 is made ON, a time measuring means 3 measures lapse of time of sleep-mode (tn) and transmits it as a signal to a decision means for lapse of time 5. Upon receipt of sleep-mode switch-ON signal and lapse-of-time signal, the decision means for lapse of time 5 at first outputs the first command signal of shift temperature S1. Thereafter, every time the lapse of time reaches predetermined time t1, t2-, command signals of shift temperatures S2, S3-, are outputted. Upon receipt of these command signals, a shift temperature generating means 6 outputs shift temperature (SIGMASn) to a comparative operational means 10. Then, each shift temperature is compared with differences between room temperatures and set temperatures, whereupon compressor 12 is driven with the reault that room temperatures are controlled in response to shift temperatures.
Patent JP-H0466295-A (JP)
Title: Magnetic composite refractory solid flux with magnetic shielding cover
Inventor: MATSUZAKI SEIJI
IPC: B23K37/06
Filed: 1990-06-30
Abstract: PURPOSE:To hold magnetism in the shielding cover, to more effectively converge magnetic flux of the north pole to the south pole, to reduce magnetic leakage and to increase supporting force by magnetic attraction by inserting and forming the magnetic composite refractory solid flux into a recessed part of the magnetic shielding cove. CONSTITUTION:The thickness of the magnetic composite refractory solid flux 1 is identical with the height up to the starting ends (a) of the steel magnetic shielding cover 2 which is formed of mild steel. A gap (3) is provided between both insides of the side parts (6) and the magnetic composite refractory solid flux 1 and the magnetic composite refractory solid flux is inserted in a column and notches are provided on the positions to coincide with dimensions of one magnetic composite refractory solid flux 1 on both sides (b) of the magnetic shielding cover. The magnetic composite refractory solid flux with the magnetic shielding cover constituted as mentioned above is attracted to base metal steel.