baber/WOPTO huggingface dataset:
Patent JP-H11241232-A (JP)
Title: Saw-tooth wire, production of saw-tooth wire and apparatus therefor
Inventor: RALF A GRAF
IPC: D01G15/88
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a saw-tooth wire readily produced, having a high abrasion resistance and suitable for fiber processing such as carding. SOLUTION: This saw-tooth wire 10 has a foot part 12 and plural saw-teeth successively arranged in the longitudinal direction of the foot part 12, and the plural saw-teeth are each formed into one mountain shape starting from the foot part 12, ending at the top 16, and regulated so that the distance of the tops of two teeth may be different from the distance of the tops of other teeth.
Patent JP-2001166276-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: ANZAI NORIO
IPC: G09G3/36
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To suppress a gradation phenomenon in a liquid crystal display device. SOLUTION: In each of plural horizontal scanning periods set in a vertical fly-back period, a correction voltage is to be sequentially applied to each unit of plural column electrode blocks, and the frequency of applying the correction voltage in plural units increases as going from one end to the other of each row electrode.
Patent JP-H06203075-A (JP)
Title: Electronic telephone directory
Inventor: NAKAJIMA KENJI
IPC: G06F17/30
Filed: 1992-12-28
Abstract: PURPOSE:To improve the retrieval efficiency of an electronic telephone directory using an automatically retrievable storage means such as a memory cell or the like. CONSTITUTION:A storage area provided in the storage means is divided into two, normal telephone number data or the like are stored in a first storage area 5a, data with a relatively higher use frequency are selectively stored in a second storage area 5b and the second storage area 5b is preferentially retrieved at the time of retrieving a telephone number. The first storage area 5a is retrived only when the desired data are not present in the second storage area 5b.
Patent JP-H10181878-A (JP)
Title: Finger for carrying substrate
Inventor: SAWADA YASUHIRO
IPC: B25J15/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely and accurately fix a glass substrate supporting member, making a finger main body light in weight, by supporting a substrate by a supporting member arranged on the finger main body and constituting a first mounting part by a solid member. SOLUTION: A finger main body 1 is formed into a shape that a honeycomb core 13 is sandwiched by two upper and lower sheets of sheet metal surface plates 11, 12. The honeycomb core 13 and the surface plates 11, 12 are fixed with adhesive, etc. The finger 1 does not keep its strength when an other member (a pad 3 for glass substrate adsorption, for instance) is fixed to the finger 1 with a bolt because the honeycomb core 13 is sandwiched by the sheet metals 11, 12. Therefore, block members 15, 16 except a honeycomb structure are preliminarily put in a part fixing a glass substrate supporting member 2 and the pad 3 for glass substrate adsorption, tap holes 25, 26 are opened in the block members 15, 16 and the block members 15, 16 are fixed with a bolt 22, etc.
Patent JP-H07191038-A (JP)
Title: Method for stabilizing endotoxin
Inventor: TAKEZAWA SHINGO
IPC: G01N33/531
Filed: 1993-12-27
Abstract: PURPOSE:To stabilize endotoxin by suppressing the change with time of an aqueous endotoxin (ET) solution by making a water-soluble synthetic high molecular compound and water-soluble polysaccharide coexist in a aqueous solution containing ET. CONSTITUTION:In such an aqueous solution as the hemodialytic solution, etc., the ET concentration-of the solution becomes lower while the solution is stored, because the ET value of the solution decreases with time. When, for example, such a water-soluble synthetic high molecular compound as the polyethylene glycol, etc., and such a water-soluble polysaccharide as the methylcelulose, etc., are made to coexist in the aqueous solution, ET can be stabilized. The high molecular compound and polysaccharide to be used are limited to those which interrupt or do not accelerate reactions between ET and AL solution (blood corpuscle component solution of a horseshoe crab). The ET contained in the aqueous solution treated by this method is stable for one week even when the solution is kept as it is at a room temperature or in a refrigerator, but it is desirable to keep the solution frozen, because it may happens that Gram-negative bacteria contained in outer films of cell walls proliferate and the amount of ET increases.
Patent JP-H10181431-A (JP)
Title: Corner pole device for automobile
Inventor: ARISAWA HIROJI
IPC: B60Q1/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components without eliminating a separate control unit so as to reduce the cots of corner pole device and to make the device small-sized in its entirety. SOLUTION: A body 1 incorporating a pole assembly is composed of a body casing 11 as an outer shell of the body 1, and a body cover 12, and a partition panel 14 located in them. A printed circuit board 231 for controlling a motor adapted to extending and retracting a pole assembly is incorporated in the partition panel 14 which supports a count gear 251 constituting a limit switch for the motor and retained by the body cover 12. With this simple arrangement, it is possible to ensure the contact between a stationary contact plate 237 on a printed circuit board 231 and a movable contact plate on the count gear 251.
Patent JP-H11183458-A (JP)
Title: Column for chromatography
Inventor: KAWAMOTO TAKESHI
IPC: G01N30/46
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a column, for chromatography, in which the sensitivity and the resolution of an analysis can be enhanced simultaneously when a sample comprising a mixed composition of many components is analyzed by using an instrumental analytical method such as an infrared spectroscopic analytical method or the like. SOLUTION: A column for chromatography is suitable for developing and fractioning a sample 5 for infrared spectroscopic analysis. It is formed in such a way that a sample-introduction-side column body 1, a column cell 2 for sample fractioning and a sample-outflow-side column body 3 are united in series. Then, at least the column cell 2 for sample fractioning, in addition, preferably also the sample-introduction-side column body 1 and the sample-outflow-side column body 3 are formed in such a way that a filler 4 for separation is filled into a transparent vitreous tube body.
Patent JP-H11185281-A (JP)
Title: Optical head device and its adjustment method
Inventor: ISHIKA TAKESHI
IPC: G11B7/135
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To correct deviation in a radiation angle of a light beam radiated from a light source without increasing the number of parts. SOLUTION: An adjustment mechanism adjusting the radiation angle in the minor axis on the beam section of the light beam radiated from the light source of an optical head device is provided with a support member 102 supporting the light source 30 and a fixed member 104 fixed to a housing side. The support member 102 is provided with a projecting cylindrical surface 102a, and an axial direction prescribing the cylindrical surface 102a is parallel to the major axis on the beam section. The fixed member 104 is provided with a recessed shape cylindrical surface 104a having the same radius of aperture as the cylindrical surface 102a of the support member 102. The support member 102 is slid along the cylindrical surface 104a of the fixed member 104.
Patent JP-H10184653-A (JP)
Title: Disc spring
Inventor: NAKAMOTO TAKAYUKI
IPC: F16B43/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new disc spring prevented from being rotated at the time of mounting or the like and generating no dispersion to a spring constant. SOLUTION: A spring body 1 is formed of an annular disc, and the dimension from the inner peripheral edge 1a to the outer peripheral edge 1b is almost uniform in all places, so that no dispersion is generated to a spring constant. Whirl-stop protruding parts 2 are provided at the outer periphery of the spring body 1. The rotation of a disc spring A is therefore prevented by the engagement between the whirl-stop protruding parts 2 and engaged parts by providing a mounted place with engaged parts such as face parts, protruding parts or recessed parts to be engaged with the protruding parts 2.
Patent JP-H10185578-A (JP)
Title: Piezoelectric vibrating body
Inventor: NISHIMURA MICHIAKI
IPC: G01C19/56
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating body in which the warpage of a vibrating body due to a difference in a coefficient of thermal expansion is suppressed, in which a spurious vibration generated inside a drive and vibration part can be suppressed effectively and whose output sensitivity can be enhanced. SOLUTION: In a piezoelectric vibrating body 1, a drive and vibration part 1A composed of even-numbered driving and vibrating branches 3, 4 in which driving electrodes 31 to (34), 41 to (44) are formed is arranged on an opposite edge, on one side, at a rectangular coupling base part 2, and a detection and vibration part 1B composed of even-numbered detection-side vibrating branches 5, 6 in which detecting electrodes 52, (53), 62, (63) are formed is arranged on an edge on the other side. In this case, in the piezoelectric vibrating body 1, a holding branch 7 is arranged so as to be stretched across the even-numbered detection-side vibrating branches 71, (72) which are connected to the driving electrodes 31 to (34), 41 to (44) and detecting output electrodes 73 (75, 77), 76 (74, 78) which are connected to detecting electrodes 51 to (54), 61 to (64) are formed at the holding branch 7.  Then, the holding branch 7 is stretched across positioned to be used as node parts by a prescribed vibration at the detection- side vibrating branches 5, 6.
Patent JP-H05159808-A (JP)
Title: Layered thin-type battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/0585
Filed: 1991-12-06
Abstract: PURPOSE:To improve radiation efficiency for preventing a rise of battery inner temperature by providing a ventilation path on a lamination part of a thin type battery with a discharge fin. CONSTITUTION:A strip current collecting terminal is held on the upper terminal part provided with a collecting terminal having a notch part while a positive electrode active material 4 is held on the surface of a positive electrode collector 1 provided with a radiation fin 3 an the side end part and a sealing agent is arranged around this material 4. A thin type cell is formed by having a carbonaceous material on the front and rear sides of a similar negative electrode collector 7 having a radiation fin 11 or by making them to hold a negative electrode active material 8 consisting of lithium. Then, thin type cells are laminated through the frame bodies 12 and the lamination part is provided with a ventilation path 13. This constitution with a heightened radiation effect prevents a rise of a battery inner temperature and cuts off inferior thin type cells while the notch part of the positive electrode terminal serves as a fuse.
Patent JP-2000166315-A (JP)
Title: Marker structure for walking type mobile agricultural machine
Inventor: YOSHIDA YOSHINORI
IPC: A01C11/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure capable of carrying out the marking of a definite reference line with a good accuracy under a slight load by installing a vertically movable marker wheel at a specific position. SOLUTION: This marker structure for a walking type mobile agricultural machine having front two wheels 40 and 12 is obtained by installing a vertically movable marker wheel 83 on the lateral side of the wheel 40 on one side and at a position separated by the interval of the tread. In the process, a marker rod 85 is preferably stood on the extension line in the left and right center of the wheel 12 on the other side of the left and right wheels 40 and 12 and in front of the machine body. Straight advance travel can be carried out with an excellent accuracy due to the travel according to the marker rod 85 upwardly protruded from the machine body as compared with the case where the wheel on one side located at a position of a dead angle travels according to the travel mark or a marking when performing operations treading either one of ruts.
Patent JP-2001163511-A (JP)
Title: Dispenser for gummed paper tape
Inventor: FURUKURA KATSUMI
IPC: B65H35/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a gummed paper tape improving the convenience and the simplicity of the gummed paper tape by easily moistening the rear face of the gummed paper tape and by easily forming an edge in the tip of the gummed paper tape. SOLUTION: This dispenser 1 is provided with a dispenser body 10 rotatably supporting a wind roll 50 of the gummed paper tape 52, a cutting tool 20 arranged in the front end of the dispenser body, a brush 30, and an elastic deformation member 40. The elastic deformation member has such elasticity or flexibility as frontward inclining in feeding the gummed tape and returning to its erected position after cutting the gummed tape. The elastic deformation member is formed with a cutout 44 for inserting the tip 53 of the gummed tape, and the cutout holds the edge 55 of the gummed tape with its extending from the upper edge of the elastic deformation member.
Patent JP-H09161812-A (JP)
Title: Electrode for phosphoric acid fuel cell
Inventor: SANO KAZUMI
IPC: H01M8/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a phosphoric acid type fuel cell, by making a flat surface-like sheet, formed by carbonizing hollow strings to align them in parallel, an electrode. SOLUTION: This electrode has the following constitution: (a) a hollow string coat, equipped with well known fine holes as a separation coat, is made into a carbon fiber, to align these carbonized hollow strings 1 in parallel to constitute a flat surface-like sheet 2; (b) platina fine wires are passed through several places in the hollow strings to be bound so that the hollow strings, made into a carbon fiber, can not be isolated with each other; (c) the cross sections of the flat surface-like sheets of the carbonized hollow strings, in both the upper and lower parts; are made the aggregate of the semicircular hollow strings.
Patent JP-2000171036-A (JP)
Title: Gas flow rate control device
Inventor: YAMAKAWA HIDEKI
IPC: F23N5/26
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To permit the use of a gas flow rate control device for a long period of time using the power supply of a battery. SOLUTION: A gas flow rate control device is constituted of a flow rate control unit, employing a battery as a power supply and controlling the flow rate of gas, a driving unit, driving the flow rate control unit and employing a stepping motor 34 for driving the flow rate control unit, and a driving control unit 58, controlling the drive of the driving unit. The driving control unit 58 is provided with a voltage deciding means 81 for the power supply for controlling the driving and a power saving deciding means 75, averaging the fluctuation of supplying power in an impressing pulse on the driving unit due to the fluctuation of a power supply voltage to average the supplying power even when the power supply voltage is fluctuated and effect power saving, whereby the use for a long period of time due to the execution of power saving becomes possible.
Patent JP-H07198200-A (JP)
Title: Combustion equipment
Inventor: EBARA HIROYUKI
IPC: F24H1/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide hot water having a desired temperature by providing a bypass pipe provided with a motor-operated valve in a heat exchanger and controlling the motor-operated valve on the basis of a burning amount. CONSTITUTION:A bypass pipe 6 connects to a midway and an outlet of a heat exchanger 5, and a motor-operated valve 9 is provided in the bypass pipe 6. Valve control means 11 stepwisely controls the motor-operated valve 9 on the basis of a burning amount of combustion control means 10. That is, the motor- operated valve 9 is opened at the time of damped combustion so that a part or all of hot water flowing in the heat exchanger 5 is branched midway into the bypass pipe 6, which is not supplied with heat, to be delivered to the outlet. Thus, heat exchanger effectiveness in a range of damped combustion can be maintained substantially constant and high, and in keeping with this, heat exchanger effectiveness in a range of vigorous combustion is made high, so that a variable output range is widened. Accordingly, it is possible to provide hot water having a desired temperature.
Patent JP-H07199420-A (JP)
Title: Composition with fixing ability for photography and processing method using same
Inventor: KOJIMA TETSUO
IPC: G03C5/38
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for processing a silver halide photographic material which is fixed without delay even when it is replenished in a decreased amount by containing at least one specific compound. CONSTITUTION:A silver halide photographic material contains at least one compound represented by the formula: RSO2M. In the formula, R represents a lower alkyl group of 1 to 3 carbons, such as a methyl group, an ethyl group, a propyl group, an isopropyl group, an itoxymethyl group, a methoxyethyl group, a carboxymethyl group, a carboxyethyl group, an aminomethyl group, an acetamidemethyl group, a sulfonamidemethyl group, and the like. In the formula, M represents hydrogen atom or a cation group, the cation group being an alkaline metal ion (e.g. sodium ion, potassium ion, lithium ion, cesium ion), an alkaline earth metal ion (e.g. calcium ion, magnesium ion), a guanidium group, or the like.
Patent JP-H11187299-A (JP)
Title: Image-pickup device
Inventor: KUSAKA HIROYA
IPC: H04N5/232
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image-pickup device, which causes no change in the image angle between the moving and static image photographing modes and also can photograph the static images of high picture quality. SOLUTION: This device includes a solid-state image-pickup element 2 which has a larger number of pixels than a standard solid-state image-pickup element that is matching with a broadcast system, and an optical system 1 having a zoom function that changes the magnification of the images received by the element 2. When dynamic images are photographed, the video signals are produced from some of images received by the element 2. When static images are photographed, the video signals are produced from the images included in a range which is wider than that of the photographing state of dynamic images. For instance, the system 1 is controlled almost in synchronism with the timing, when the dynamic image photographing state is shifted to the static image photographing state, and therefore the sizes of images received by the element 2 are changed. Since video signals are produced from the images photographed in the static image photographing state in a wider range than that of the dynamic image photographing state, the output images are set towards the wide angle side. However, the photographed images are set towards the telephoto side by the control of the system 1. Thus, the image angles of the output video signals are controlled and will not change.
Patent JP-H09178820-A (JP)
Title: Test device for electronic circuit
Inventor: OBARA KENJI
IPC: G05F1/10
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the settling time of a voltage applying circuit by providing an A/D converter for sampling the voltage signal of the pin terminal of a device to be tested every unit time, a measurement control part, and a DA setting control part. SOLUTION: A certain voltage value is imparted to the data to be set to a DA converter 7 from 0V value, and just after it, settling time characteristics are sampled and measured by an AD converter 10. In a measurement control part 20, the average settling gradient is determined from the above measurement data, whereby the voltage rise/fall characteristic per unit time can be found. This settling inclination is supplied to a DA setting control part 50. The control part 50 calculates the value of a magnification forming a high speed settling based on the settling inclination every time when a new voltage set data D6a is received from the outside by the execution of a device test, and calculates the set data to the converter 7 on the basis of this to perform a continuous setting operation.
Patent JP-H10190456-A (JP)
Title: Timing adjustment circuit
Inventor: AKABOSHI HIROYUKI
IPC: H03L7/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the stable operation of a circuit to be adjusted such as a PLL circuit or the like by comparing analog input signals and a reference potential, outputting digital signals corresponding to a compared result and providing a reference potential shifting means for arbitrarily varying the reference potential. SOLUTION: In this timing adjustment circuit, by a voltage comparator 106, the analog input signals α and the reference potential are compared and the digital signals γ corresponding to the compared result are outputted. The reference potential is the potential of the connection point of a resistance element provided in the voltage comparator 106 and a variable current source 109 and the reference potential is shifted by arbitrarily varying the supply current Iref of the variable current source 109. Also, a ZPR(zero phase restart) logic 107 adjusts the timing of clocks η from a VCO 105 based on the digital signals γ which are the output of the voltage comparator 106.
Patent JP-H10190851-A (JP)
Title: Automatic alternate speech interphone set
Inventor: ANDO NORIKICHI
IPC: H04M9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To attain good speech, even when noise surrounding a master set is high. SOLUTION: An interphone set has a downward path for transmitting a voice signal from a master set M to a slave set S and an upward path for transmitting a voice signal from the slave set S to the master set M, a voice switch circuit 3 is driven by a voice signal inputted to a microphone 1b of a handset 1 of the master set M, a changeover relay 7 is driven by driving the voice switch circuit 3 to switch from the upward path to the downward path. A band-pass filter 13 is provided to the voice switch circuit 3 and even when noise is mixed in the voice signal inputted to the microphone 1b, since a signal other than a voice band is sufficiently eliminated, the voice switch circuit 3 does not malfunction.
Patent JP-2000167880-A (JP)
Title: Method for injection molding and mold for injection molding used for the method
Inventor: SHIMANE NOBUHIRO
IPC: B29C45/14
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection molding capable of preventing an improper melt deformation of an insert material such as a sheet or the like and maintaining and improving an appearance, function and the like of a product. SOLUTION: In the mold for injection molding comprising a holder 7, and a sheet 13 rear end side of which is held at the holder 7 and a front end 13a of which is inserted into a narrow part 6 of a product forming space 4, the holder 1 is constituted of a block 8, a pair of sandwiching pieces 9 molded at an end of the block 8 to sandwich the rear end sides of the sheet 13, a hollow molding material filling part 10 molded in the block 8, and a plurality of protrusions 11 protruded from front and rear surfaces of the block 8 to form a space between the front and rear surfaces and a partitioned flat surface 5a of an enlarged part 5.