baber/WOPTO huggingface dataset:
Patent JP-H03138209-A (JP)
Title: Conveyor belt joining method
Inventor: NAKAMURA KUNIHIKO
IPC: B65G15/34
Filed: 1989-10-25
Abstract: PURPOSE:To improve flexibility and the bending quality of pulley-resisting, by removing in a saw tooth shape cutting the finger joining portion tip of a tensile force layer located on the inside of a conveyor belt main body, and filling the parts with rubber sheets, and arranging reinforcement cloths on the upper and lower surfaces of the finger joining portion, and covering these reinforced surfaces with cover rubbers. CONSTITUTION:The finger joining portion tip 5 of a tensile force layer 1b located on the inside of a conveyor belt main body is removed in cutting, and made to be of saw edge shapes as shown in the drawing. And, these saw edge shape cutting removal portions X are meshed mutually, and filled with unvulcanized rubber sheets 6 of the same thickness so as to conduct the regulation of volume. Next, reinforcement cloths 3a, 3b made up of such as nylon canvas are provided on the upper and lower surfaces, and in addition, covering is made with cover rubbers 4a, 4b. At this time, a length l1 to be cut and removed is made to be about 30-40% of a finger length l. As a result, there is no lowering of the force of joining at the finger joining portion, and flexibility and the bending quality of pulley-resisting are improved.
Patent JP-H11119293-A (JP)
Title: Data recorder
Inventor: SUZUKI TAKESHI
IPC: G03B7/26
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To surely finish the recording action of a picked-up image even when the residual quantity of a battery is small by executing a control action so that the prescribed electrical load of a device main body is reduced in order to finish the recording action when it is judged that a battery voltage detected in the midst of recording data is lower than a prescribed threshold value. SOLUTION: When the battery voltage is lowered in the midst of the recording action, the electrical load of a camera is reduced. That means, the voltage of the battery 6 is detected with a prescribed timing by a battery voltage detection circuit 8 under the control of a CPU 1. When the detected voltage of the battery 6 is compared with the prescribed threshold value and the detected voltage is lower than the threshold value, prescribed processing for reducing the load is executed. For example, following measures are taken. (1) A picture display part 51 and a back light 61 or either of them is turned off. (2) The current of a storoboscope charging circuit 21 for charging a storoboscope is suppressed or stopped. (3) An action clock on the inside of the camera, specially the clock of the CPU 1 itself is delayed.  Thus, at least the image data being recorded at present can be recorded to the end.
Patent JP-H09117542-A (JP)
Title: Marathon tournament supporting system using magnetic card
Inventor: KOZONOE FUMIO
IPC: G11B19/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the convenience and the handleability of the keeping and the filing or the like of a race completion certificate, to position the race completion certificate as an information medium and to perform additional service to game entrants. SOLUTION: Game entrant data are written in magnetic cards as magnetic data for the respective game entrants, at least the numbers and the names of the game entrants are printed on the magnetic cards, the cards are distributed before a game starts and ranking slips are distributed to the respective game entrants based on orders in which the game entrants reach a goal point. Then, based on the ranking numbers of the ranking slips possessed by the respective game entrants, game required time data are specified from ranking data and the ranking data of the respective game entrants are specified by reading the game entrant data from the magnetic cards. Further, the specified ranking data, the game required time data and the game entrant data are written in the magnetic cards and printed on the surface of the magnetic cards and they are issued as the race completion certificates.
Patent JP-2000104967-A (JP)
Title: Clean booth with temperature controller
Inventor: INUI SEIJI
IPC: F24F7/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a clean booth with a temperature controller, excellent in temperature retainability and strength and capable of inexpensively and simply securing a desired room temperature and cleanness. SOLUTION: A clean booth with a temperature controller is structured by including a frame, a vinyl curtain 4 which is a partitioning member to be mounted to the frame for partitioning a temperature-controlled booth space into inner and outer spaces, an air conditioning unit mounted to a part of the frame to condition a temperature of air in the aforementioned temperature- controlled booth space partitioned by the partitioning member 4 while circulating the air, and a filter unit 8 for removing dust mixed in the air in the space. In this clean booth, the vinyl curtain 4 which is the partitioning member is formed of vinyl sheets 41, 41 having flexibility, which are doubled and of which the interior is put into an airtight condition, and a weight means 5 is mounted at a lower part thereof.
Patent JP-H02124828-A (JP)
Title: Lever function improving agent
Inventor: ITO HITOSHI
IPC: A61P1/16
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a lever function improving agent containing a cultured and extracted material of Agaricus blazei mycelium as an active ingredient, hardly having side effects and toxicity and enabling long-term administration. CONSTITUTION:A cultured and extracted material of Agaricus blazei which is a mushroom of the genus Agaricus is contained as an active ingredient. In a process studying on antiulcer activity of the above-mentioned extract, it is found that lowering of lever function of a cancer-carrying animal is extremely remarkably prevented by administration of the above-mentioned extract. The above-mentioned extract is remarkably stable, stable at least for three years in ambient temperature and lowering of activity is not found on heating or also in sterilization of 120 deg.C and for 20min.
Patent JP-H11112711-A (JP)
Title: Picture reader
Inventor: TSUJI JUNICHI
IPC: H04N1/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader capable of simply cleaning the upper surface of a light diffusing means in the picture reader reading a picture by a line CCD. SOLUTION: Relating to the picture reader reading picture information of a photographic film, etc., by the line CCD, a slit hole 32 transmitting light diffused by a light diffusing box 66 is formed at a path for carrying the film 22. Then, slide members 100A and 100B constituting the slit hole 32 are separated from each other in a carrying direction to expand the hole 32. Consequently, a finger, etc., is inserted from this expanded hole 32 to simply clean the upper surface 66A of the box 66.
Patent JP-H11112849-A (JP)
Title: Image pickup device using ccd camera
Inventor: HARA KOJI
IPC: H04N5/335
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device provided with the feature of transmissive scatter-type liquid crystal where a light transmittance is high and wave length band width is wide by constituting a shutter through the use of transmissive scatter-type liquid crystal. SOLUTION: A diaphragm 4, a lens 3 and a liquid crystal shutter 1 are placed in front of a CCD camera 2 in this order and a distance between the diaphragm 4 and the lens 3 and that between the lens 3 and the shutter 1 are made to be the focus distance (f) of the lens. The liquid crystal shutter 1 is the one where transparent electrodes 1a and 1b are provided in transmissive scatter-type liquid crystal so as to scatter light at the time of voltage non-application and is provided with a characteristic for transmitting light with the arrangement of orientation at the time of voltage application. Therefore, when an angle expecting the opening of the diaphragm 4 from the lens 3 is adopted as 2θ (light receiving angle), scatter light comes out of the visual field of the CCD camera 2 and is not detected when the light scatter angle of the liquid crystal shutter 1 exceeds the light receiving angle 2θ. Therefore, a desired quenching ratio is obtained by adjusting the light receiving angle 2θ through the use of a schlieren optical system.
Patent JP-2000083714-A (JP)
Title: Ornamental ring
Inventor: YANAGISAWA HIDEKAZU
IPC: A44C5/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental ring which is light in weight, highly graceful as an ornament and does not need size adjustment. SOLUTION: A magnetic body storing part 2 having a winding diameter larger than that of the other part is formed on the midway part of an annular coil spring 1, and a magnetic body 3 is stored in the part. As the magnetic body 3, a magnet such as a ferrite magnet is used. The shape of the magnetic body 3 is spherical or the like. The coil spring 1 or the magnetic body 3 may be plated or color-coated.
Patent JP-H0985284-A (JP)
Title: Production of drinking water or sterilizing water and method for keeping domestic animals or barn sanitary
Inventor: MURAKAMI KOKI
IPC: C02F3/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain drinking water rich in mineral components and containing no putrefactive bacteria or sterilizing disinfection water excellent in sterilizing power by propagating bacteria forming spores under an aerobic condition in water in the presence of silica to produce water containing spores of bacteria or bacterial secretions. SOLUTION: In a useful sterilizing activation tank 1, a net basket 5 is housed in a cylindrical container 2 and the net basket 5 is packed with a silica/spore supply bed 6 composed of crystobalite particles, a silica/magnesium supply bed 7 composed of crystobalite particles and a deposition active bed 8 from below. The activation tank 1 is filled with tap water W1 and, when aeration treatment is performed under heating, spores of useful bacteria are activated to repeat germination-spore formation and treated water W2 containing spores and bacterial secrets in high concn. When this treated water W2 is given to a domestic animal, diluted treated water W3 obtained by diluting treated water W2 by tap water in a dilution adjusting water tank 19 is supplied to a poultry house 18.
Patent JP-2001102755-A (JP)
Title: Multilayer wiring board
Inventor: HIDA YOICHI
IPC: H05K1/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which can reduce or eliminate delay time differences of signals propagating signal wirings. SOLUTION: A multilayer wiring board 100 has wiring layers, each having mutually parallel signal wirings 31a-31n and dummy wirings 31Da, 31Dn, respectively disposed at both outsides of the signal wirings 31b-31m. The dummy wirings 31Da, 31Dn have identical shapes to the signal wirings 31a-31n and are disposed parallel to the signal wirings 31b-31m with the same spacing as that between the signal wirings 31a-31n. Through-holes 40ab-40mn are formed in the gaps between the signal wirings 31a-31n, dummy through-holes 40Da, 40Dn having identical shapes to the through-holes 40ab-40mn are formed between the dummy wirings 31Da, 31Dn and the signal wirings 31a, 31n, and conductor layers are formed on the inner walls of the through-holes 40ab-40nm, 40Da, 40Dn.
Patent JP-H06102332-A (JP)
Title: Malfunction detection device for meter
Inventor: KURASHINA YASUTOSHI
IPC: G01R35/00
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a malfunction detection device for a meter capable of immediate determination of a malfunction caused by whether the voltage drop of a power supply or a measuring circuit. CONSTITUTION:This device is provided with a power supply 10, a bridge circuit section 12 connected with the power supply 10 and including a measuring circuit 14 for a meter in the one side to keep its balance when the measuring circuit 14 is in the normal state and a balance detection section 22 connected with the bridge circuit section 12 for detection of whether the bridge circuit section 12 is in a balanced state or an unbalanced state. Further, this device is provided with a voltage detection section 28 for detecting the voltage of the power supply 10 and a malfunction detection section 30 connected with the balance detection section 22 and the voltage detection section 28 to determine that the measuring circuit 14 or the power supply is in the abnormal state when the balance detection section 22 detects the unbalanced state of the bridge circuit section 12 or when the voltage detection section 28 detects the state that the voltage of the power supply 10 does not reach a predetermined voltage.
Patent JP-H11106953-A (JP)
Title: Steel sheet for welded can excellent in weldability, corrosion resistance and film adhesion
Inventor: HIRANO SHIGERU
IPC: C25D3/56
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a welded can particularly excellent in seam weldability, corrosion resistance and film-adhesion as can making stock. SOLUTION: (1) On at least one surface of a steel sheet, an Fe-Ni alloy plating layer contg. 5 to 45% Ni is formed by 10 to 300 mg/m<2> by an Ni content, and, on its surface, a hydrated chromium oxide layer of 2 to 15 mg/m<2> by the amt. expressed in terms of metal Cr is formed. (2) On at least one surface of a steel sheet, an Fe-Ni alloy plating layer contg. 5 to 45% Ni is formed by 10 to 300 mg/m<2> by an Ni content, and, on its surface, a chromate coating layer composed of metal Cr of 2 to 20 mg/m<2> and hydrated chromium oxide of 2 to 15 mg/m<2> by the amt. expressed in terms of metal Cr is formed.
Patent JP-S62137797-A (JP)
Title: Semiconductor storage device
Inventor: HORIUCHI KATSUTADA
IPC: G11C11/34
Filed: 1985-12-11
Abstract: PURPOSE:To obtain a semiconductor storage device which is suited for ultra- fractionization of unit cells and for ultrahigh degree of integration, by connecting the 1st input/output terminal of the 2nd transistor TR to the 2nd input/output terminal of the 1st TR and then the 2nd input/output terminal of the 2nd TR to the 3rd signal line via a rectifying function respectively. CONSTITUTION:A transistor TR that is controlled by the 1st gate electrode 20 serves as two TR5 and TR6 in an equivalent circuit diagram. Both TR5 and TR6 perform writing control and reading control respectively. The gate electrode of a TR7 is equivalent to the 2nd gate electrode 30 and stores the information controlled by the TR5. A diode 8 is equivalent to a p-n junction consisting of an n<-> diffusion layer 32 and a p<+> eduction layer 37. Here the diode 8 works in the adverse direction and prevents the flow of undesired currents. Thus a reading control line 4 can be shared with other unit cells which are controlled by an adjacent word line 2'. Furthermore, it is possible to set the line 4 in parallel with a word line. This decreases the number of wirings and also reduces the cell area.
Patent JP-S61158006-A (JP)
Title: Auxiliary device of recorder
Inventor: ONOKI SEIJI
IPC: G11B5/027
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to sound record and video record really necessary content in perfect state simply without making troublesome afterprocessing such as making edition after completion of all sound recording and video recording by so constituting that a recorder makes delayed sound recording and video recording, and when commanded to stop, stops recording after a specified time. CONSTITUTION:The first delay circuit 4 has function to delay sound signals from an amplifier 2 for a fixed time base on a delay time setting signal from a delay time setting circuit 5. An output signal line of the delay time setting circuit 5 extends to the first and second delay circuits 410. A switch 7 is made to allow switching to ground either of a terminal 71 or a terminal 72. The terminal 71 is connected to the set terminal of a flip-flop circuit 9 through a NOT circuit 8 and the terminal 72 is connected to the input terminal of the second delay circuit 10. The second delay circuit 10 delays a signal generated when the terminal 72 is grounded by changing of the switch 7 based on a delay time setting signal from the delay time setting circuit 5.
Patent JP-S61158224-A (JP)
Title: Band limiting circuit
Inventor: KATAKURA MASAYUKI
IPC: H04B1/62
Filed: 1984-12-29
Abstract: PURPOSE:To secure accurate characteristics with no effect of other inductions by using three resistances, two capacitors and an amplifier having its gain A set as 0<A<1 to constitute a band limiting circuit which suppresses high band saturation of a sound recording medium. CONSTITUTION:A band limiting circuit 13 consists of the 1st resistance R1 and a CR filter circuit 13A. The circuit 13A contains the 2nd and 3rd resistances R2 and R3 (R3=R0/n satisfied with R2=nR0), the 1st and 2nd capacitors C1 and C2 and an amplifier 76 having its gain A set as 0<4<1. The transmission function of the circuit 13A is set as T(S)=(1+S/Qb+S<2>)/(1+S/Qa+S<2>) as long as the center frequency is normalized at 1 together with Qa=n/[2+n<2>(1-A)] and Qb=n/2. Thus the frequency characteristics having a comparatively narrow width with the prescribed depth can be secured since the Qa can be set independently.
Patent JP-H02122485-A (JP)
Title: Head driving device
Inventor: MISUMI HIROYOSHI
IPC: G11B21/10
Filed: 1988-10-31
Abstract: PURPOSE:To attain correct positioning by returning a magnetic head by two steps in units of a moving quantity in a direction reverse to the moving direction when the moving direction of the magnetic head is inverted during an ATF operation, comparing envelope levels at the respective head positions, and determining a head stopping position. CONSTITUTION:A control means 7 is provided which controls a head 2 so as to move it in a direction in which the output of a detecting signal to detect the regenerative signal level of the head 2 is maximum. When the moving direction of the head 2 is inverted, the control means 7 moves the head 2 in the inverted direction by >= two steps in units of prescribed driving quantity with respect to the recording track, and determines the stopping position of the head 2 based on the output of a detecting means 6 on each position. Thus, even when the error exists between the head position and the driving position of a head driving means 8, the position of the head 2 for the recording track is correctly controlled.
Patent JP-H10130052-A (JP)
Title: Ceramic article
Inventor: CHATTERJEE DILIP K
IPC: C04B35/488
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To impart surface electric conductivity without deteriorating mechanical characteristics and to finish a multilayered web at a low cost by coating the surface of a zirconia alloy-contg. core with a zirconium nitride-contg. shell. SOLUTION: Zirconia powder 100 is mixed with powder 102 of one or more kinds of secondary oxides to obtain zirconia alloy powder 104 having 99.9-99.99wt.% purity, 0.1-0.6μm grain diameter and 10-15m<2> /g surface area. This zirconia alloy powder 104 is mixed with a zirconium diboride compd. 106 and a binder, the resultant granular mixture 108 is compressed under 10,000-30,000psi pressure to form a preform (element) 110 and this element 110 is sintered at 1,200-1,600 deg.C for 1-3hr in an atmosphere of a gaseous mixture contg. H2 and N2 in a ratio of (3-5):(97-95) top obtain the objective ceramic article 112 with a zirconia allot-contg. core 114 and a zirconium nitride-contg. shell 116.
Patent JP-S62138674-A (JP)
Inventor: KOBAYASHI HIDEO
IPC: F26B3/02
Filed: 1985-12-11
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-H06125925-A (JP)
Title: Dental equipment sterilyzing system for use in dental clinic room
Inventor: TODA MICHIO
IPC: A61C19/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a new sterilizing system which can sterilize dental instruments in a dental clinic room using movable sterilization means. CONSTITUTION:A sterilizing system D movable inside a clinic room is moved from a waiting position to a predetermined position of a doctor table B1 and a holder to which a dental instrument is attached is removed from a holder mounting portion 31a and then the dental instrument is sterilized and after sterilization the holder is mounted on the holder mounting portion 31a and the sterilizing device D is moved to the waiting position.
Patent JP-H0996430-A (JP)
Title: Vaporizing humidifier
Inventor: MORITO KATSUMI
IPC: F24F6/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To select service power in conformity with a distribution system to which a humidifier is connected by change-over controlling the power of a variable electric heater at least at two stages high and low during large electric heating time. SOLUTION: Whether a manual setting state of an electric power change over switch is 800W or 500W is checked, thereby performing heating control in conformity with the setting state (103). In the case when the setting of the electric power change over switch is 800W, at first, a small heater is energized (104) and further a large heater is energized as well (105). The heating operation is carried out with a total of 800W power. On one hand, in the case when the setting is 500W, only the large heater is energized (105). From this processing, automatic change over is carried out as for the heater in conformity with the setting state of the power change over switch. It is, therefore, possible to change over the number of watts of the humidifier in large power heating mode in conformity with the service state of electric equipment and operate in conformity with the service state of power.
Patent JP-H07126286-A (JP)
Title: New peptide derivative
Inventor: HIRAYAMA MATAYUKI
IPC: A61P31/04
Filed: 1993-11-05
Abstract: PURPOSE:To obtain the new derivative of specific formula, useful as an antifungal agent, an anti-inflammatory agent, etc., and having an inhibitory action on acidic protease of Candida albicans. CONSTITUTION:This derivative is expressed by formula I (R<1> and R<2> are H or carboxyl or a 1-10C alkoxycarbonyl which may be interrupted with one to three oxygen atoms; R<3> is H or lower alkyl; R<4> and R<7> are lower alkyl; R<5> is a 4-8C cycloalkyl of ring skeleton; R<6> is a lower alkyl which may be replaced with hydroxy group), e.g. (2S,4S,5S)-N-butyl-6-cyclohexyl-4-hydroxy-2- isopropyl-5-[N(alpha)-(4-methoxycarbonylbenzoyl)-L-norleucylamino] hexanamide. The derivative is obtained, for example, by deprotecting an amine of formula II (Pa is amine-protecting group), reacting the amine with a carboxlic acid to give a peptide, deprotecting the peptide, then reacting the resultant substance with a carboxylic acid derivative of formula III and aminating the reaction product.
Patent JP-2001097596-A (JP)
Title: Image forming apparatus
Inventor: UNO MORIMITSU
IPC: B41J29/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To extend the usable period of roller shafts by use of traditional, general small bearings. SOLUTION: First bearing mounting holes 1, 2 and second bearing mounting holes 11, 12; 21, 22 differ in axial position. Thus, when the supported parts 6a, 6b of a first roller 6 are no longer usable because of wear, the unworn part of the first roller shaft 6 can be supported by second bearings 13, 14 mounted in the second bearing mounting holes 11, 12; 21, 22. Thus, since a first sheet conveying member R1 used once is usable as a second sheet conveying member R2, the service period of the sheet conveying members R1, R2 can be made twice as long as before.