baber/WOPTO huggingface dataset:
Patent JP-H09173036-A (JP)
Title: Lengthwise splitting machine for small piece of cylindrical vegetables
Inventor: YONEYAMA TOSHIYUKI
IPC: B26D3/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for lengthwise splitting burdocks different in thickness so as to uniformize the cross-section areas of chopped pieces of burdocks. SOLUTION: In this machine for lengthwise splitting small piece of cylindrical vegetables, chopped pieces of burdock are received in a cylinder part having a cutting knife at the bottom and the knife is forced into the chopped pieces to lengthwise split the pieces. In the splitting, plural kinds of inner diameters of the cylinder part corresponding to the thickness of burdock are prepared. The thickness of burdock is detected by a sensor, the knife is forced into the chopped pieces received in a cylinder part having an inner diameter corresponding to the thickness to lengthwise split the pieces into approximately fixed cross-section areas more accurately. The chopped pieces may be cut by using a chopping machine for cutting the chopped pieces into a fixed dimension as well as the lengthwise splitting machine.  The chopped pieces can be divided not only into parts of an even number but also into parts of an odd number in high yield at a low manufacturing cost.
Patent JP-H09184044-A (JP)
Title: Steel sheet for can, minimal in defect and excellent in aging characteristic, and its production
Inventor: YAMAZAKI KAZUMASA
IPC: C21C7/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for can, minimal in the occurrence of defects such as cracking and excellent in aging characteristic at the time of can manufacturing of, e.g. two-piece can, and its production. SOLUTION: A steel sheet for can, which has a composition consisting of, by weight, 0.002-0.030% Ti, 0.01-0.10% C, 0.05-1.0% Mn, 0.001-0.050% P, 0.001-0.030% S, 0.0005-0.0080% N, <=2ppm solid-solution N, and the balance iron with inevitable impurities and satisfying Ti>3.43N and also has <=60μm grain size and further has oxidic inclusions composed essentially of titanium oxide, manganese oxide, and silicon oxide and is minimal in defects and excellent in aging characteristic, and a method for its production are provided.
Patent JP-H06172253-A (JP)
Title: Production of polyhydroxybenzophenones
Inventor: KOYAMA SHINICHI
IPC: C07C49/83
Filed: 1992-12-09
Abstract: PURPOSE:To industrially and advantageously produce a high-purity polyhydroxybenzophenone in high yield by reacting a phenol with an aromatic carboxylic acid. CONSTITUTION:A phenol of formula I (R1 to R3 are H, OH, alkoxyl, alkyl, aryl or halogen with the proviso that at least one OH at the O-position is H) is reacted with an aromatic carboxylic acid of formula II (R4 to R6 are H, OH, alkoxyl, alkyl, aryl or halogen) in the presence or absence of a catalyst by using an alkylphosphine oxide or arylphosphine oxide or alkylphosphine sulfide or arylphosphine sulfide of formula III (R7 to R9 are alkyl or aryl; X is O or S) at 5-200 deg.C, preferably 30-150 deg.C to give a compound of formula IV such as 2,2',4,4'-tetrahydroxybenzophenone. A friedel-Crafts catalyst such as zinc halide or tin halide is used as the catalyst.
Patent JP-H09185211-A (JP)
Title: Image forming device
Inventor: KAWARASAKI MASARU
IPC: G03G15/01
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having rational positional relation among an intermediate transfer body, a photoreceptor drum and a control signal generation means. SOLUTION: This image forming device is constituted so that a latent image formed on a photoreceptor is transferred on the intermediate transfer body 11. Besides, it is provided with the signal generation means 69 generating a signal every one rotation of the transfer body 11. Then, when the distance of the moving area of an exposure image on the exposure surface of the photoreceptor 9A to a transfer position on the transfer body 11 from an exposure position on the photoreceptor 9A exposed by regarding the signal of the generation means 69 as initial is defined V, the distance of a pretransfer moving area on the transfer body 11 to a transfer start reference position on the transfer body 11 from the above mentioned transfer position when the signal is generated by the generation means 69 is defined as W,  the recording distance of a recording medium in the traveling direction is defined as X and the radius of the transfer body 11 is defined as R, the relation among the above mentioned V, W and X is constituted so as to be V<W<=2πR-X.
Patent JP-H05166546-A (JP)
Title: Water-repellent film
Inventor: KIKKAI OSAMU
IPC: H01M4/86
Filed: 1991-12-16
Abstract: PURPOSE:To enhance the water repellency of a polytetra fluoroethylene(PTFE) porous film so as to prolong the life of a battery by subjecting the PTFE porous film to specific process. CONSTITUTION:At least one side of a PTFE porous film is subjected to spatter etching. In order to stably perform this spatter etching, atmospheric pressure is generally set to 0.003 to 0.5Torr or so. Discharge power is preferably about 1 to 4Watt/cm<2> for practical reasons. The discharge processing capacity, i.e., the product of the discharge power (Watt/cm<2>) and the processing time (sec) should be more than 50Watt.sec/cm<2> in order to enhance the water repellency of the porous film. Numerous fine, edged irregularities are formed in the processed surface of the PTFE porous film through such a spatter etching process.
Patent JP-2000183514-A (JP)
Title: Soldering iron
Inventor: MIYAZAKI HIROYUKI
IPC: B23K3/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily remove a part from a substrate. SOLUTION: A part removing member 30 for removing a soldered part from a mounted substrate is mounted on a top end part 28 side of a soldering iron body 22. After solder adhered to the part is melted, the member 30 is butted to the part until solder is made solid, so that the part can be removed from the substrate. Thus, it is not necessary to use the soldering iron body so that the surface treated layer of the iron body can be prevented from being peeled, and solder glue can be prevented from deteriorating. Also, since the part can be easily removed, and the part can be prevented from being scattered.
Patent JP-2000137033-A (JP)
Title: Dispenser for automatic analyzer
Inventor: USHIKUBO MASAO
IPC: G01N35/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively enhance a processing capacity without generating carrying-over between liquids not to deteriorate analytical prcision, and to reduce a size. SOLUTION: This dispenser has plural different kinds of liquid storing containers 137 with readable discriminating means 141, plural dispensing mechanisms 133 connectable individually with the respective plural containers 137, and a transfer means 117 for positioning selectively the plural dispensing mechanisms 133. The dispensing mechanism 133 relating to a desirable liquid is positioned in a prescribed dispensing position based on an information provided from the discriminating means 141 of the container 137 to conduct dispensing to another container 33.
Patent JP-H06181126-A (JP)
Title: Neutral grounding device
Inventor: YANO JUNICHI
IPC: H01F27/02
Filed: 1992-12-11
Abstract: PURPOSE:To separately house a grounding transformer and neutral grounding resistor in a transformer room and resistor room formed by dividing the inside of a tank with a partition wall having a special shape. CONSTITUTION:The title device is constituted in such a way that the inside of a tank 15 is divided into a transformer room A and resistor room B with a partition wall 23 formed in an accordion wall structure, or double wall structure, etc., and a grounding transformer 11 and neutral grounding resistor 17 are separately housed in the rooms A and B by connecting the transformer 11 and resistor 17 through the neutral point of the transformer 11. Then an insulating medium, such as the SF6 gas, etc., is enclosed in the rooms A and B under a pressure corresponding to the dielectric strengths and cooling characteristics of the housed equipment to constitute the neutral grounding device.
Patent JP-2001176223-A (JP)
Title: Supporting mechanism of sliding type magnetic head slider and sliding type magnetic head having this mechanism
Inventor: KOKUBO FUMIO
IPC: G11B21/21
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a supporting mechanism of a sliding type magnetic head slider which is capable of sufficiently suppressing the wobbling of the surface of a magneto-optical disk, the jumping of the magneto-optical disk by the dust, projections, etc., on the magneto-optical disk and the sliding type magnetic head having this mechanism. SOLUTION: This supporting mechanism is formed to have a first spring system 4b extending to incline toward a magneto-optical disk side from a stationary plate and a second spring system 4c in a direction extending from the first spring system 4b. The mechanism is so constituted as to support the sliding type magnetic head slider 1 on the second spring system 4c on the rear side of the sliding type magnetic head slider 1 with respect to the moving direction of the magneto-optical dish 2 and to impart the rotational movement of an M2 rotating direction to the head slider.
Patent JP-H09185127-A (JP)
Title: Method and system for printing image
Inventor: TERAJIMA TAKASHI
IPC: G03B27/32
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To contact print an image picked up and to immediately obtain a photographic print by recording a visible image whose right and left are inverted and which is displayed on the screen of an LCD or a CRT monitor on an optical recording medium. SOLUTION: Image data converted into an electrical signal by a CCD block 12 is analog/digital converted by an A/D converter 13, and stored in a memory 14 as the digital image data. An image inverting function is added to a system μ-COM 16 and the digital image data stored in the memory 14, whose right and left are inverted, is displayed on the screen of the LCD monitor 2 as the visible image. Furthermore, the exposure time of instant film 34 being the optical recording medium is controlled according to the display time of the visible image whose right and left are inverted on the screen of the LCD monitor 2, and the display time is set so that the optimum exposure time may be obtained. The visible image whose right and left are inverted and which is displayed on the screen of the LCD monitor 2 is printed on the instant film 34.
Patent JP-H10175478-A (JP)
Title: Lighting fixture device for vehicle
Inventor: KOBAYASHI MASAJI
IPC: B60Q1/08
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To enable the irradiation control of a lighting fixture corresponding to a change of a running environment of a vehicle, without increasing a burden to a drive part of the lighting fixture and without causing a control delay. SOLUTION: In a vehicle lighting fixture 1, a running environment detection means 2 is provided, which detects information (road shape, self vehicle position, presence of leading vehicle and opposite direction running vehicle, traffic amount, density, peripheral illumination intensity, etc.) displaying a running environment relating to a running path of a vehicle. A running mode of the vehicle, divided by combination of detection information obtained by the running environment detection means 2 and dynamically transfer changed in accordance with a change of the running environment according to vehicle running, is specified by a mode specifying means 3. In accordance with a command signal classified by the running mode fed from the mode specifying means 3 to an irradiation control means 4, irradiation control of a vehicle lighting fixture 5 is performed.
Patent JP-H10174575-A (JP)
Title: Device for producing multi-layered food
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing multi-layered foods, capable of efficiently branching a food material, molding the branched food materials, respectively, and successively laminating the molded food materials to each other to produce the various kinds of the multi-layered foods. SOLUTION: A fish paste fed from the hopper 11 of a feeding and branching member 1 is branched with a branching means 12 into two branch portions. One of the obtained two branch portions is fed into a molding means 10. The other is fed into a feeding pipe 4, mixed with another food material injected from an injection port 15, homogeneously stirred by the use of a stirring means 16, and subsequently fed into the molding means 10. The two kinds of food materials are molded into plates, respectively, laminated to each other in the molding passage 9 of the molding means 10, and subsequently extruded from an extrusion nozzle 8 to obtain the two-layered fish paste product comprising the mutually laminated plate-like fish pastes 4, 5.
Patent JP-2001166025-A (JP)
Title: Sound source direction estimating method, sound collection method and device
Inventor: MIZUSHIMA KOICHIRO
IPC: G01V1/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance by a sound source other than a desired sound source and estimate direction, velocity and moving direction of desired sound source with high precision to improve an SN ratio when collecting sounds. SOLUTION: An output signal of a microphone array is cut out periodically using a time window and its frequency is analysed to calculate complex amplitude matrix in a frequency. Correlation matrix is calculated using a direction control vector corresponding to apparent direction θ from the microphone array, an inherent vector is calculated, matrix equivalent to noise component is calculated, and power in each θ direction is calculated using the direction control vector to assume θ in which an estimated value of the obtained power on every direction becomes the maximum as the estimated direction of the sound source. The procedures are repeated for each frequency and the either or the of time window and frequency are averaged to estimate the direction of the sound source.
Patent JP-H05142141-A (JP)
Title: Thin film measuring instrument
Inventor: MASAO KATSUYA
IPC: G01J4/04
Filed: 1991-11-19
Abstract: PURPOSE:To enable a thin film measuring instruction which measures polarized light for measuring the optical characteristic of a dielectric thin film, etc., to measure the optical characteristic at a high speed. CONSTITUTION:This thin film measuring instrument is constituted of three monochromatic light sources 1 one of which is turned on during a certain period of time by means of a switch 2, polarizers 3 which are respectively used for polarizing the rays of light from the light sources 1 and have different azimuth angles, a beam splitter 4 for condensing the rays of light to a single luminous flux, a beam expander 5 for spreading the luminous flux to a certain extent, a condenser lens 6 for transmitting reflected light from a sample 10, an analyzer 7, an image forming lens 8, and a CCD area sensor 9.
Patent JP-H0775580-A (JP)
Title: Novel t-pa modifier
Inventor: NEGORO TAKAATSU
IPC: C12R1/91
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the novel modifier for treating thrombosis, etc., by replacing a specific site of a tissue plasminogen-activating factor by a urea plasminogen activating factor sequence, replacing a N-binding sugar chain sequence, reducing side effects and prolonging half time in blood. CONSTITUTION:In this novel t-PA modifier, at least one part of an amino acid sequence corresponding to 276-306 position of amino acid sequence of natural type t-PA in an amino acid sequence of tissue plasminogen activating factor (t-PA) is replaced by an amino acid sequence of urea plasminogen-activating factor (UK) having corresponding relation shown in the formula and further, at least one of N-bound sugar saccharide-added consensus sequences corresponding to 117-119 position, 184-186 position and 448-450 position of natural type t-PA is replaced by a sequence other than N-bond added consensus sequence. The novel t-PA modifier is useful as a therapeutic agent for thrombosis capable of reducing a side effect of systemic bleeding tendency and prolonging half-life period in blood.
Patent JP-H09173146-A (JP)
Title: Rotary brush
Inventor: YAMADA TADAO
IPC: B24D13/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a brush having the capability of maintaining a high brushing function, and having long service life. SOLUTION: This brush has a case 2 made of a cylindrical outer cover 21, a cylindrical inner cover 22 concentrical with the outer cover 21, a ring type inner chamber 24 surrounded with the outer cover 21 and the inner cover 22, and divisions 23 for separating the inner chamber 24 into a plurality of brush chambers 25. Also, brushes 10 with many brushing members 11 are laid in each brush chamber 25, and each brush 10 has secured to a flange 7 used for mounting the base thereof on a rotating machine. Furthermore. the outer cover 21, the inner cover 22 and the divisions 23 are formed integrally, and a flange 7 is provided so as to be slidable along the axial direction of the brush 10.
Patent JP-H05175931-A (JP)
Title: Subordinate synchronization system
Inventor: YUASA HIDEJI
IPC: H04J3/07
Filed: 1991-12-19
Abstract: PURPOSE:To improve the network synchronization quality in the subordinate synchronization system. CONSTITUTION:A clock extract section 1 extracts a clock from a digital signal 10 sent from a pre-stage station B by the pulse stuff synchronization system. The extracted clock is counted by a counter 2 and frequency-divided. A stuff detection section 3 sends a control signal 13 from the stuff detection section 3 in response to the pulse stuff state of the digital signal 13 to control the count of the counter 2. The frequency division output of the counter 2 is used for a reference clock of a station C.
Patent JP-H11179344-A (JP)
Title: Water purification system
Inventor: KATO ISAO
IPC: B01D29/11
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a water purification system capable of preventing regeneration capacity of an adsorption section from being deteriorated. SOLUTION: In a water purification system wherein raw water such as tap water or the like is introduced to an adsorption section of an electrically conductive active carbon or the like so as to remove organic chlorine compounds or the like such as trihalomethane and the like and voltage is applied to the adsorption section 32 for heating so as to regenerate the adsorption section 32, a constitution wherein another adsorption section having micropore and specific surface area larger than those of the adsorption section 32 for removing remaining chlorine constituents contained in the raw water is arranged on an upstream side of the adsorption section 32 is employed.  By this constitution, the remaining chlorine constituents are removed by the other adsorption section located in the upstream side and are prevented from flowing to the adsorption section 32 on a downstream side so that oxidation of minerals is suppressed in the adsorption section 32.
Patent JP-2001178063-A (JP)
Title: Canned motor
Inventor: MATSUYUKI TOSHIHARU
IPC: H02K5/128
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a canned motor, having high rotation accuracy of a rotational shaft and a long bearing lifetime. SOLUTION: An outer frame 12 of a vacuum pump 11 is mounted directly in an outer frame 1 of a canned motor 1, and the heat from the pump 11 is transferred to an outer race 8b of a load side bearing 8 via the frame 12 of the motor 1. The member of the opposite load side of a rotary shaft 10 is formed of a heat insulator 10a of a stainless steel, and heats from an armature coil 5 and a rotor 7 are interrupted by the insulator 10a. The heat is made to scarcely transfer to the race 9a of the opposite load side bearing 9. Thus, the temperature differences between the inner races 8a, 9a and the outer races 8b, 9b of the load side and the opposite load side bearings 8, 9 are reduced.
Patent JP-2001170281-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the amusement of a game is enhanced by the variety of the game. SOLUTION: When a ball enters starting prize-winning ports 21 and 22, a main control part 400 performs lot-drawing, changes the opened state of a pair of variable pieces 41 of a variable prize-winning device 40 or the period of the opened state in accordance with the result of the lot-drawing, and executes the continuous opening and closing operation of the device 40 so as to prevent the opened state of the device 40 or the period of the opened state from being fixed. Further, when a game condition change detection part 30 detects the passage of the ball after finishing the continuous opening and closing operation of the device 40, the part 400 performs lot-drawing again and in accordance with the result of the lot-drawing, possibility that a state advantageous to a player continues is left.
Patent JP-H11178634-A (JP)
Title: Container for sample
Inventor: NAGASAKA SHIGEAKI
IPC: G09F5/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To decrease the thickness of a container for sample which houses a commodity sample such as cosmetics. SOLUTION: This container 1 for sample is equipped with a base paper 2 on which housing holes 6 to house a commodity sample are formed by penetrating,, a transparent film 3 which is bonded on the surface 2a of the base paper 2 and closes the housing holes 6, and the internal side of which is made separatable from the base paper by weakened parts which are provided at regions corresponding with the housing holes 6, and a sheet 4 which is bonded on the rear surface 2b of the base paper 2 and closes the housing holes 6.
Patent JP-H10179245-A (JP)
Title: Cosmetic storage container
Inventor: CHIKU MASAMI
IPC: A45D34/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a container simply controlling a proper quantity of cosmetic to be used, hardly causing clogging, and having high airtightness by sealing the opening face of the container with a resin film, superimposing a mesh body on the surface of the resin film, and forming multiple cosmetic outflow sections on the resin film. SOLUTION: The opening face of a container 1 storing a liquid cosmetic is sealed with a resin film 2, and a mesh body 3 is superimposed on the surface of the resin film 2. Multiple cosmetic outflow sections 4 are formed on the resin film 2. The shape, size, position, and opening area of the cosmetic outflow sections 4 are adjustably selected for the required outflow quantity in consideration of the nature, fluidity, and volatility of the stored liquid cosmetic. The cosmetic flowing out from the cosmetic outflow sections 4 seeps on the surface of the mesh body 3 superimposed on the resin film 2 and it can be collected on a proper coating tool such as a brush for use. The container 1 is preferably formed into a deformable structure.
Patent JP-H06183940-A (JP)
Title: Composition for oral cavity
Inventor: OKADA TOSHIMOCHI
IPC: A61K8/00
Filed: 1992-12-21
Abstract: PURPOSE:To prepare the composition having a collagenase-inhibiting activity, effective for the prevention and therapy of periodontosis, and used for oral cavities. CONSTITUTION:This composition for oral cavities is characterized by compounding one kind or more of flavonol compounds selected from isoquercitrin, myricitrin and isorhamnetin.