baber/WOPTO huggingface dataset:
Patent JP-H07187517-A (JP)
Title: Take-up reel
Inventor: NISHIGUCHI OSATSUGU
IPC: B65H75/22
Filed: 1993-12-28
Abstract: PURPOSE:To remove a winded top tape easily to improve workability when a top tape on a mount tape on which an electric part is stored is taken up in an electric part. supply device in an electric part automatic install device for installing a chip type electric part, on a printed board, CONSTITUTION:A take up reel is formed by a reel body 10 having a cutout 13 and a taper groove 12 at a periphery of a bearing 22 and a reel core 14 having a same number of projections 16 as the reel body in a hollow 17 and having elasticity at an outer periphery by a cutout 15 at a part of an outer periphery and a tape pressure plate 18 for holding the reel core 14. The reel core 14 and the tape pressure plate 18 are detachable from the reel body 10 and diameter of the reel core 14 is variable by the taper groove 12 of the reel body. Thereby, the diameter of the reel core 14 is reduced and a winded top tape can be easily removed.
Patent JP-H05151387-A (JP)
Title: Recognition object area designating system
Inventor: YAMAGATA HIDEAKI
IPC: G06F3/038
Filed: 1991-11-26
Abstract: PURPOSE:To simply and efficiently execute a designating work for a recognition object area and its recognizing condition. CONSTITUTION:A document image inputted from a scanner 1 is displayed on a screen of a display 4, and on this screen, by using a mouse 6, a mouse cursor is aligned with a start point of an area and by pushing a mouse button, the start point is designated. The mouse button used in this case is selected by the kind of a character in the area to be designated, and the number of times of pushing the mouse button is selected in accordance with the line direction of the area. By dragging the mouse 6, aligning the mouse cursor with an end point of the area and depressing the mouse button, the designated contents are decided definitely, and an area coordinate and a recognizing condition are designated to a character recognizing device 3 from a recognition object area designating device 2.
Patent JP-H01178322-A (JP)
Title: Manufacture of two-layer vent pipe
Inventor: SUIHO KOICHI
IPC: C22C38/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a vent pipe excellent in strength and toughness by making a stock pipe out of a centrifugal cast two-layer straight pipe by the external layer composed of carbon steel and the internal layer composed of anti-corrosive alloy, performing high-frequency bending at a specified temperature zone and at a specified feed rate and then cooling the stock pipe forcedly down to the room temperature. CONSTITUTION:A stock pipe comprises a centrifugal casting two-layer straight pipe composed of the external layer of carbon steel comprising C <=0.15%, Si <=1.0%, Mn <=1.5%, Cr <=0.3%, Ni <=1.0%, Mo <=0.3%, V <=0.15%, and the balance Fe, and of the internal layer comprising anti-corrosive alloy and undergoes high frequency bending at a temperature zone of 900-1100 deg.C and at a feed rate of 0.5-1mm/sec and is cooled forcedly down to the room temperature directly after working. Bending angle is selected optionally and not only one-axis bending but two dimensional bending, etc., can be executed. It is possible to obtain strength drastically exceeding the quality of the stock pipe without losing ductility by forced air cooling after bending. Accordingly the stock pipe is available for joints in the piping system requiring strength and anti-corrosion such as production valve of petroleum, natural gas, etc., and the joints can be improved in reliability and durability.
Patent JP-H10158282-A (JP)
Title: Purification of 3-methacryloxypropyldimethylhalosilane or 3-methacryloxypropylmethyldihalosilane
Inventor: OKAWA SUNAO
IPC: C07F7/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 3- methacryloxypropyldimethylhalosilane or 3-methacryloxypropylmethyldihalosilane in high purity. SOLUTION: 1-Methyl-2-methacryloxyethyldimethylhalosilane or 1-methyl-2- methacryloxyethylmethyldihalosilane contained in a product or a fraction comprising 3-methacryloxypropyldimethylhalosilane or 3- methacryloxypropylmethyldihalosilane obtained by hydrosilation reaction of alloyl methacrylate with a dimethyl halosilane or a methyl dohalosilane is decomposed with at least one kind of copper compound selected from a group comprising a copper salt except copper hydroxide and copper halide and copper oxide and then, fractionated.
Patent JP-H07201627-A (JP)
Title: Wire winder
Inventor: MASUMOTO KANEHITO
IPC: H01F41/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a small-sized low price wire winder for winding a wire around a bobbin in which the problem of high cost due to bulky size is solved. CONSTITUTION:A plurality of bobbins are carried in series on a rotary driving shaft 7 and a wire 1 is wound around each bobbin by means of a traverse 2. The wire 1 is wound sequentially around the adjacent bobbin thus realizing reduction in size and simplification.
Patent JP-2001152341-A (JP)
Title: Device and method for detecting end point of cleaning
Inventor: ITO NATSUKO
IPC: H01J37/32
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the end point of cleaning which can detect the end point of the cleaning treatment to remove the deposits on the inner wall or the like of a reaction chamber with excellent accuracy. SOLUTION: A reaction chamber 1 containing cluster clouds formed through the reaction of the reaction product gas generated by the reaction between a part of the adhered stuff and the cleaning gas during the cleaning treatment, in the vapor phase, and separation particles which are a part of the adhered stuff separated from an inner wall due to the reduction in adhesion resulting from the formation of the cluster clouds (the particle size of the separation particles is larger than the particles size of the cluster clouds) is irradiated with laser beam 4, the cluster clouds and the separation particles 2 are measured by the laser beam scattering method, and the cleaning end point is judged as the time point of time when no deposits are present, and any cluster clouds or separation particles are observed.
Patent JP-H11151821-A (JP)
Title: Printer, printing method, and recording medium
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/01
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for effectively utilizing two or more kinds of dots having different ink concentrations and diameters for various purposes including the prevention of banding in terms of a printer. SOLUTION: This printer comprises a head which is equipped with inks having two kinds of concentrations in at least one color and is capable of forming dots having different diameters. While a density in a unit area can be varied by the combination of a small dot with the high concentration and a large dot with the low concentration, brightnesses of the small dot and large dot are set to be roughly equal with each other in an intermediate tone. When an image is printed, the small dot with the high concentration and large dot with the low concentration are mixed to be recorded in the intermediate tone, thereby eliminating the banding. Both of the dots can be generated along a predetermined pattern or at random. This pattern is set in consideration of so-called ink duty limitation of a recording paper.
Patent JP-H07187580-A (JP)
Title: Display device of boom working machine
Inventor: KUSHIDA HISASHI
IPC: B66C23/88
Filed: 1993-12-28
Abstract: PURPOSE:To display many pieces of message information in addition to bar graph display by a small space display device by providing a display control means for reading out necessary character data from a display data storage means, and changing the same to be displayed in a bar graph display. CONSTITUTION:In a display device of a boom working machine, a character display device 2A as a load moment display means is formed by a display, by which character display and bar graph display can be made. Further, the display device comprises a data ROM 12 where necessary character data is memoried, and a display control means 30 for reading out necessary character data from the ROM 12 according to the operation object of the boom working machine and changing the same to bar graph display of load moment to be displayed on the character display device 2A. Thus, in addition to display of load moment value by a bar graph, at need, character data of a required message or the like can be changed and displayed on the character display device 2A.
Patent JP-H05255359-A (JP)
Title: Siloxy-functional cyclopolysiloxane
IPC: C10M107/50
Filed: 1992-12-17
Abstract: PURPOSE: To obtain new cyclopolysiloxane that are useful as additives of skin- care products and hair-care products and capable of giving desirable, smooth and soft or satin-like sensation to base textures.  
     CONSTITUTION: The compounds of formula [Q is a univalent siloxane part (A and A' are each a bivalent hydrocarbon) selected from among (R 3 SiO) 2 SiR-A- and GR 2 SiOSiR 2 -A'-; R'G is an alkyl, phenyl, aryl alkyl or the like; RHA is an alkyl, phenyl, halogenated alkyl or the like; (x+y)=4-6 and (y) is at least 1] are obtained by reacting a compound of formula (R 3 SiO) 2 SiRCH 2  CH 2 (CH 2 )KCH=CH 2  with a compound of formula (HR'SiO) y  by hydrosilylation in the presence of a catalyst (example: Pt) at a temp. of 50-180°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000162691-A (JP)
Title: Extender mounted lens device
Inventor: KAWAMURA HIROYUKI
IPC: G03B7/095
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To adjust a diaphragm suitable for a required extender lens inserted in a photographing optical path by selecting whether or not diaphragm correction for making an F-number constant, regardless of photographing magnification is performed. SOLUTION: In a diaphragm control by a CPU 34, a diaphragm is corrected by correcting an iris control signal inputted from a controller according to the magnification of an extender and also control is performed so that the brightness of an image plane is constant (F-number is constant) when the magnification of the extender is switched. The device is provided with a correction reference changeover switch 66 for switching correction reference and a correction release switch 68 releasing the diaphragm correction. Since whether or not the diaphragm correction for making the F-number constant is performed can be selected, regardless of the photographing magnification in the case of switching the photographing magnification by attaching/detaching the extender lens, so that the restriction of a diaphragm adjusting range by the diaphragm correction is released so as to suitably adjust the diaphragm.
Patent JP-2000158451-A (JP)
Title: Elastic mold for molding
Inventor: SATO ATSUSHI
IPC: B29C33/50
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastic mold for molding capable of molding a molding having good dimensional accuracy. SOLUTION: The elastic mold 1 for molding used for a method for molding a molding by expanding a mold according to an atmospheric pressure difference and removing the molding is a hollow elastic mold molded by using in combination two or above molds. The mold 1 is formed of a silicone resin. The mold 1 has a thickness of a film of 1 to 5 m, and a hardness of the film of 10 to 60 [a value measured according to a spring type hardness test (A-type) of JIS K 6301]. As the resin, a cured addition type liquid-like silicone is preferably used. As the cured silicone rubber, a cured silicone rubber obtained by crosslinking an α-ω divinylpolydimethylpolysiloxane with a polysiloxane having an Si-H bond is preferable.
Patent JP-H03196715-A (JP)
Title: 2n multiple circuit
Inventor: FUKUSHIMA SHIYOUYA
IPC: H03K5/00
Filed: 1989-12-26
Abstract: PURPOSE:To eliminate the need for large scale circuit constitution by converting a rectangular wave signal whose frequency is fe into a sinusoidal wave signal, converting it again into a rectangular wave, rectifying both the signals, obtaining a pulse signal including a high frequency signal, extracting the frequency component with a prescribed frequency 2nfe at a band pass filter, amplifying the component and outputting it. CONSTITUTION:A fundamental clock signal CK0 being a rectangular wave whose frequency is fe is converted into a sinusoidal wave by a sinusoidal wave conversion circuit 6 and the wave is converted into a rectangular wave by a rectangular wave conversion circuit 7. In this case, duty fluctuation in the signal CK0 is relaxed and shaped into a rectangular wave whose duty factor is 50%. The rectangular wave obtained is rectified by a full wave rectifier circuit 2 to form a pulse signal whose pulse width depends on th leading time tr and the trailing time tf of the rectangular wave. Since a harmonic wave component whose frequency is 2nfe is much included in the pulse signal, a band pass filter 4 extracts the harmonic wave component whose frequency is 2nfe. Then the extracted component is amplified by an amplifier circuit 5 and outputted as a clock signal CK1 whose frequency is 2nfe.
Patent JP-H07196866-A (JP)
Title: Rubber composition and vulcanizate thereof
Inventor: OZAWA OSAMU
IPC: C08K3/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a rubber composition which can give a high-modulus valcanizate which can show thermal aging, weathering and oil resistances inherent in chlorinated polyethylene rubber, has excellent adhesion to brass, and does not corrode metal even at high temperatures and to provide a valcanizate thereof, especially a steel wire reinforced heat-resistant hose. CONSTITUTION:The rubber composition comprises either a chlorinated polyethylene rubber and/or a maleic-anhydride-modified chlorinated polyethylene rubber, a valcanizer comprising a salt of 2,4,6-trimercapto-1,3,5-triazine with dicyclohexylamine and an acid acceptor comprising MgO and PbO, or a chlorinated polyethylene rubber and/or a maleic-anhydride-modified chlorinated polyethylene rubber, a vulcanizer comprising a salt of 2-mercaptobenzothiazole with dicyclohexylamine, trithiocyanuric acid and sulfur, and contains an acid acceptor comprising MgO and PbO.
Patent JP-H03195045-A (JP)
Title: Semiconductor integrated circuit device
IPC: H01L21/82
Filed: 1989-12-25
Abstract: PURPOSE:To simultaneously achieve a high speed and a multipin system of an inside/outside interface circuit by a method wherein a plurality of blocks for inside/outside interface circuit use are arranged on one side. CONSTITUTION:Two rows each of blocks 2 for inside/outside interface circuit use are arranged on individual sides; inside fundamental blocks 3 are arranged regularly. In order to make the width of the blocks 2 for inside/outside interface circuit use twice as wide as a pad pitch, the length of the blocks 2 for inside/ outside interface circuit use is nearly halved against a layout by which, e.g. the width of the blocks 2 for inside/outside interface circuit use is made equal to the pad pitch. Thereby, the length of an interconnection 4 can be made short and the interconnection capacity charging and discharging time can be shortened.
Patent JP-H05147244-A (JP)
Title: Thermal transfer color printer
Inventor: OSAWA MASAHIRO
IPC: B41J17/38
Filed: 1991-11-26
Abstract: PURPOSE:To prevent an ink sheet from winding itself on a platen roller when the platen roller is rotated after each color is printed. CONSTITUTION:Before a platen roller 40 is rotated, an ink sheet 10 is wound up and thereafter, the platen roller 40 is rotated. As the ink sheet 10 is released from a printing paper 20 when the ink sheet is wound up and thereafter the platen roller is rotated, there exists no possibility that the ink sheet 10 is drawn out. The ink sheet 10 can be prevented from winding itself round by making driving voltage of a motor 30 for winding the ink sheet after printing each color high or locking a feeding part 11a for a cartridge 11 when the platen roller 40 is rotated after each color is printed.
Patent JP-H03196522-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIMURA EITARO
IPC: H01L21/3065
Filed: 1989-12-25
Abstract: PURPOSE:To form a gentle stair-shaped stepped section by conducting photoengraving only once at first and then repeating side-etching and etching in the depth direction. CONSTITUTION:The mask material 1 of an uppermost layer is patterned, a second semiconductor layer 2 is etched while using the mask material 1 as a mask, and a first semiconductor layer 3 is etched in desired depth while employing these mask material 1 and second semiconductor layer 2 as masks. The second semiconductor layer 2 is under-etched in the cross direction in desired quantity, and the first semiconductor layer 3 is etched in desired depth while using the second semiconductor layer 2 as a mask. A process in which the second semiconductor layer 2 is side-etched and the first semiconductor layer 3 is etched in desired depth while employing the second semiconductor layer 2 as a mask is repeated. Accordingly, a gentle stair-shaped stepped section can be formed to the first semiconductor layer 3.
Patent JP-H11248018-A (JP)
Title: Mixing valve device
Inventor: YAMAMOTO TAKANORI
IPC: F16K11/087
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixing valve device which can be used in mixing hot water with cold water and in which the passages from two directions where the hot water and cold water etc., are fed can be shut simultaneously. SOLUTION: A mixing valve device is composed of a valve body 1, valve 2, and operating shaft 5, wherein the valve body 1 is equipped with a first passage (mixing path 10), a second passage (hot water path 11), and a third passage (cold water path 12). The hot water and cold water are converged in a valve chest, in which the valve is installed rotatably, and there three openings are formed, i.e., a first opening (shaft side opening 13) in communication always with the first passage 10, a second opening (peripheral side opening 14) which is put in communication or shut off with/from the second passage with any desired degree of opening, and a third opening (peripheral side opening 15) which is put in communication or shut off with/from the third passage with any desired degree of opening.  By the valve the second and third passages can be shut simultaneously according to the angle of the valve operated by the operating shaft, and the degree of communication opening of the first and third passages can be changed at any rate with respect to the degree of communication opening of the first and second passages, and it is practicable to establish the desired water temp. when applied to mixing the hot water with cold water etc.
Patent JP-H09237265-A (JP)
Title: Sales prediction device and sales prediction method
Inventor: FUJII MINORU
IPC: G06Q10/08
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To realize highly precise sales prediction which cannot be executed only by past sales results by incorporating individual information on customers. SOLUTION: Information on the car type and the purchased month of the present possessed car and information on the car type, the period and the certainty of a car whose purchase is expected are collected in a customer management file 13, and past sales results are recorded in a sales results file 12. The number (y) of information on the car whose purchase is expected, and information whose car type and period are matched with those of the car which is sales- expected and whose certainty is more than a prescribed threshold is counted from the customer management file 13. Then, the number (x) of information on the present possessed cars and information on the car type which is matched with that of the car to be sales-predicted and whose purchase month is included in the prescribed past period is counted. Then, (y) is divided by (x) and the tendency value T is obtained.  Then, the sales result X of the car type in the past period is read from the sales result file 12 and a sales predicted value Y is obtained by multiplying X by T.
Patent JP-H06183333-A (JP)
Title: Valve means, fluid pressure control valve and brake control device
Inventor: YAGI EIJI
IPC: B60T15/36
Filed: 1992-12-18
Abstract: PURPOSE:To provide a valve means, a fluid pressure control valve and a brake control device reducing leak, the volume and size of a hydraulic source and energy consumption. CONSTITUTION:A valve means has a spool (b) slidable in the axial direction of a through hole provided in a valve body (a) so as to regulate the flow of a fluid by changing the opening area of an orifice (c) formed by the land end part of the spool (b) and the port end part of the valve body (a). This valve means is provided with a passage closing part (d) formed by the contact between the spool (b) and the valve body (a) in a position where the spool (b) is moved further in the closing direction from the orifice closing position.
Patent JP-H10175507-A (JP)
Title: Seat belt mounting structure of vehicle with slide door
Inventor: YAZAKI KUNIO
IPC: B60J5/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent a webbing from interference with a bracket and to prevent the damage of a seat belt function. SOLUTION: A seat is attached to the floor 11a of a car body 11 and a lower mounting tool 57a arranged at one end of the webbing 57 of a seat belt 56 is attached to the lower part of a side wall 12 in the vicinity of a seat 15. A door opening part is formed in front of a spot wherein the lower part mounting tool of the side wall is attached, a door opening part is releasably closed by a door body and further, a slider is relatively moved along a rail installed on the door body. The rear end of a bracket 23 attached to a floor 11a between a seat and a door opening part extent rearward more than a rear edge of the door opening and the upper end of a rear part is situated in a position higher than that of a lower mounting tool. The ends on the other side of first and second links having end on one side pivotally mounted on a bracket are pivotally mounted on a slider.  A through-hole 23a in which the webbing is loosely inserted is formed in the rear end of the bracket, and a lower mounting tool at/one end of the webbing is mounted through the through-hole on the lower part of the side wall.
Patent JP-H03201019-A (JP)
Title: Ultrasonic distance measuring instrument
Inventor: DOI KOJI
IPC: G01B17/00
Filed: 1989-12-28
Abstract: PURPOSE:To prevent the mismeasurement of a distance due to the drop of a signal level by providing a pulse generating means which outputs a pulse having the prescribed width longer than the one period of a received ultrasonic signal. CONSTITUTION:A fixed width pulse generating circuit 13 is contained in a tg/tp detecting circuit which detects the group reaching time tg and the phase reaching time tp, and detects the rise of the output received from a reference level comparator 12, and generates the 'high' signals for a fixed time. The pulse width of the 'high' signal is set longer than the one period of the output pulse of a tp-use zero-cross comparator 10. Therefore the first fall of the AND output (tp output(9)) secured between an output signal (8) and an output signal 6 of the comparator 10 is always caused by the signal (6) including the phase information. Thus the fall of the output (9) is defined as a tp detection point. Thus the normal tp is always detected. Then it is possible to prevent the mismeasurement of distances due to the drop of the signal level.