baber/WOPTO huggingface dataset:
Patent JP-H0874800-A (JP)
Title: Negative pressure forming device equipped with centrifugal separating means
Inventor: MOCHIZUKI TAKUO
IPC: F04F5/42
Filed: 1994-08-31
Abstract: PURPOSE: To decrease driving noise and to increase durability by providing a water supply port through which water under pressure flows in tangential direction in the rotating chamber part of a centrifugal separating means and also providing an ejection port in the central part of the rotating chamber part and by circulating discharged water ejected from the mater discharge port of a negative pressure forming means into a water storage tank. CONSTITUTION: In a negative pressure forming device 7, a submergible pump 21 is mounted inside a water storage tank 20 which is made a cylindrical sealing container for storing water 19, a water supply port 23a at the tip of the discharge pipe 22 of a submergible pump 19 extending above the water storage tank 20 is communicated with a rotating chamber 23 of a centrifugal separating means 6 in tangential direction, and a water supply path 25a branched off in the course of supply line 25 pulled out from the ejection port 24 of the centrifugal separating means 6 is connected to negative pressure forming means 26, 27 which are formed by jet pumps MJP disposed on the right and left outsides of the water storage tank 20.  Then, a circulation path R through which the water in the water storage tank 20 is circulated and utilized is formed with the submergible pump 21, the discharge pipe 22, the centrifugal separating means 6, the supply line 26, the water supply path 25a, an injection nozzle 28, a negative pressure forming pipe 29, a buffer pipe 31, and a connecting pipe 30.
Patent JP-S6184652-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: H01L51/42
Filed: 1984-10-02
Abstract: PURPOSE:To enhance sensitivity, to reduce residual potential and repetition fatigue deterioration, and to improve light stability by incorporating a specified hydrazone compd. in a photosensitive layer. CONSTITUTION:The photosensitive layer 4 formed on a conductive substrate 1 contains the hydrazone compd. represented by formula I or II in which R1 is methyl or phenyl; R2, R3 are each alkyl or alkoxy; Ar is an aromatic hydrocarbon or heterocyclic group; X, X' are each H, halogen, alkyl, substd. amino, or the like; and n is 0 or 1. The use of such a hydrazone compd., e.g., for the photoconductor 3 of an electrophotographic sensitive body, or for the charge transfer layer 5 of the function-separated type photosensitive body by using only the superior charge transfer characteristics of said compd. permits the electrophotographic characteristics, such as the physical properties of the film, charge retentivity and sensitivity to be enhanced, residual potential and fatigue deterioration in repeated uses to be reduced, and characteristics of the electrophotographic sensitive body to be stabilized.
Patent JP-S6098725-A (JP)
Title: Output control circuit
Inventor: OOTANI MASAKI
IPC: H03M7/00
Filed: 1983-11-02
Abstract: PURPOSE:To select the input with a data during output control at present by providing a memory generating a prescribed signal with a predetermined program depending on an output of a counter. CONSTITUTION:Since outputs A0, B0 of the counter 13 are given to terminals A0, A1 of a memory 15, when a memory 15 is programmed so that data output terminals D0, D1 of the memory 15 go to ''1, 1'' to ''1, 1'' of the A0, A1 being addresses of the memory 15, because a data selector 17 is connected to outputs A0, B0 of a counter 13 and terminals SA, SB connected to a terminal D3 at ''1, 1'' level while the input of the terminal D3 of the data selector 17 is connected so that it appears at an output terminal Y of the data selector 17, the change in an input signal X3 is transmitted to the terminal D3 of the data selector 17 through the output terminal Y of the data selector 21.
Patent JP-H0491711-A (JP)
Title: Seedling carrying system in seedling planting machine
Inventor: NIIYAMA HIROYUKI
IPC: A01C11/02
Filed: 1990-08-03
Abstract: PURPOSE:To provide the title system so designed that the bottom of a seedling loading table with a mat-like seedling thereon carried along the left and right sidewalls and said left and right sidewalls are made up by belts revolving in the seedling-carrying direction, thereby reducing the bed soil to be got out of shape and also reducing the adherence of such bed soil to the sidewalls. CONSTITUTION:A pair of upper and lower driven shaft and driving shaft 14 are supported sideways under a bottom plate 12, and the upper surface of a belt 15 woundly put on a roller on the driven shaft and another roller 16 fixed on the driving shaft 14 is projected through a hole of the bottom plate 12, thus making up part of the bottom of a seedling loading table 3. And a pair of upper and lower driven shaft and driving shaft 18 are supported, within a compartment 13, in such a direction as to be rectangular to the bottom plate, and the side of one of belts 19 woundly put on a roller 21 is projected through a hole of the compartment 13, thus making up the sidewalls of the compartment 13. The bevel gear 22 of the driving shaft 14 is engaged with the bevel gear 23 of the driving shaft 18, and when the belt 15 is rotated through the revolution of the driving shaft 14, the left and right belts 19 facing to each other are also rotated, thus delivering a mat-like seedling on the belt 15 through this belt 15 and both left and right belts 19.
Patent JP-S58107296-A (JP)
Title: Coated arc electrode
Inventor: MUKOUYAMA CHIAKI
IPC: B23K35/36
Filed: 1981-12-22
Abstract: PURPOSE:To improve the electricity conducting characteristic of a tip coating material and to obtain a coated arc electrode having good arc stability by contg. fibrous iron powder in the coating material to be coated on the tip of an arc electrode. CONSTITUTION:A tip coating material 3 prepd. by dispersing fibrous iron powder 5, iron powder 6 and graphite 7 in a base consisting of a mixture of org. materials, water glass, etc. for making arc generation easy is coated on the tip of a coated arc electrode produced by coating a coating material 2 around an electrode core wire 1. The fibrous iron powder 5 is about 1.5 apparent specific gravity which is smaller than that of the powder 6, and when said iron powder is added at about 0.5-5%, the iron powder distributes uniformly in the abovementioned base and contacts with the iron powder 6 as well, thereby improving the electricity conducting characteristic of the material 3. Thus, the resultant coated arc electrode has small electric resistance in the tip coated part and generates arcs surely in the stage of starting.
Patent JP-H10179301-A (JP)
Title: Shelf
Inventor: SKUDELNY KAI
IPC: A47B96/06
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a balanced and easy shelving against the wall without turning the shelf upside down by integrating a support plane on which, for example, panel shelf is placed, and a grasp plane in a parallel with the support plane to form a bracket. SOLUTION: A bracket 1 for use in holding a shelf has a support plane (support body) 2 and a sheet 3 which consists of a screw hole for the fixing means such as a screw with an extending control means which consists of a grasp plane 4 in parallel with the support body 2. The support body 2 and the grasp plane 4 are coupled by a bridge 6 and the support body 2 forms from the wall of the hollow port of the bracket 1. The support fringe 13 surrounding the bracket 1 is formed by the common wall of the bridge 6 and the support body 2, and the hollow port of the bracket 1 has a curved front wall 14 by which the front fringe of the support body 2 is connected to the lower fringe 12 and the front wall of the grasp plane 4 is connected to the support fringe 12.
Patent JP-2001029012-A (JP)
Title: Process cheese or cheese food
Inventor: WATANABE HIROSHI
IPC: A23C19/082
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a process cheese or a cheese food softening by heating, causing a proper oil off, uniformly melting, having a good spinnability and showing an excellent spinnability after cooling and reheating. SOLUTION: This process cheese or cheese food is obtained by adding 0.1-0.8 wt.% of molten salt, 0.1-0.7 wt.% of a gum and 0.2-1.0 wt.% of crystallite cellulose to a raw material cheese having <=12% index of degree of maturity or adjusted to <=12% index of degree of maturity and heating and emulsifying the mixture from a middle speed of 400 to 1,400 rpm to a high speed.
Patent JP-H0527727-A (JP)
Title: Method and device for video switch changeover
Inventor: KUMATORIYA FUMIO
IPC: H04N5/44
Filed: 1991-07-23
Abstract: PURPOSE:To display an easy-to-see picture and to reduce the fatigue of the eye. CONSTITUTION:When plural video signals S1-Sn which differ in scanning frequency or timing are displayed on plural automatic scanning line adjustment type display devices 3D1-3Dn by the switching of a video switch matrix circuit 1, image erasure signals Sa1-San and/or image size control signals Sv1-Svn which optimize the selected video signals are inputted to the display devices 3D1-3Dn for a certain time at the same time with the switching of the video signals S1-Sn.
Patent JP-H05113690-A (JP)
Title: Toner for electrophotographic printing
Inventor: YANO TOSHIYUKI
IPC: G03G9/087
Filed: 1991-07-24
Abstract: PURPOSE:To provide a toner for electrophotographic printing having high electric charge retentivity and a toner for electrophotographic printing capable of forming both a master and a copy or printed matter. CONSTITUTION:An electrophotographic printing master obtd. by forming a fixed toner image on a photosensitive body is subjected to uniform electrification and uniform exposure, and then development, transfer and fixation are carried out to obtain a copy. A toner used in this electrophotographic printing process is a toner for electrophoto graphic printing contg. styrene resin, acrylic resin or styreneacrylic resin contg. at least >=30% component having <=1X10<6> peak mol.wt. and >=50% component having 1X10<3>-5X10<4> peak mol.wt. as a resin binder.
Patent JP-H0753431-A (JP)
Title: Production of glyceryl ether
Inventor: HASHIZUME NAOMICHI
IPC: C07C41/03
Filed: 1993-08-23
Abstract: PURPOSE:To readily produce an alpha-monoalkyl glyceryl ether useful as an emulsifying agent, etc., in high yield and purity by carrying out the hydrolytic reaction of a glycidyl ether in the presence of a tertiary amine. CONSTITUTION:This method for producing a glyceryl ether expressed by formula II (R is a 1-32C saturated or unsaturated straight-chain or a branched chain alkyl) is to hydrolyze a glycidyl ether expressed by formula I in the presence of a tertiary amine. A compound expressed by formula III [R<1> to R<4> are 1-10C alkyls; (n) is 2-5; (m) is 0-3] (e.g. tetramethyl-1,3-diaminopropane) is especially cited as the tertiary amine. The compound expressed by formula II has excellent performances as a W/O type emulsifying agent and is capable of manifesting pharmacological actions such as hematopoietic promoting effects, antiinflammatory actions and antitumor activities and further utilizable as an antimicrobial and an antifungal agents, etc.
Patent JP-H0766866-A (JP)
Title: Talkie line caller information selector and talkie line changeover controller
Inventor: NAKAMURA TATSUO
IPC: H04M3/42
Filed: 1993-08-23
Abstract: PURPOSE:To select by switching a talkie line of predetermined optional guide information by allowing a telephone caller receiving the information service to enter a PB signal for an information selection number without redialing other telephone number in the information guide service utilizing a telephone talkie line. CONSTITUTION:A PB input received to a talkie line connected once is analyzed by utilizing an OAT interface 31 of an exchange 10 being a telephone exchange or a PBX to form a talkie line changeover controller 20 making a switching request from a caller line to a talkie line or the like corresponding to a designated selection number through the OAI interface 31. Furthermore, in the talkie line changeover controller, a line definition means 22 is used to define a PB input for information selection (monitoring telephone line and branched destination telephone line).
Patent JP-H0552252-A (JP)
Title: Gear transmission mechanism
Inventor: TOMITA HIROSHI
IPC: F16H57/03
Filed: 1991-08-20
Abstract: PURPOSE:To prolong service life by feeding a solid lubricating agent in order to realize a long period of high precision lubrication. CONSTITUTION:A lubricating gear 13 made of a solid lubricating agent is meshed with the first gear 11 which constitutes a gear train 10, and the lubricating gear 13 is pressed on the first gear 11, and then the solid lubricating agent of the lubricating gear 13 is applied to the first gear 11, interlocked with the rotary drive of the gear train 10, and the lubricating agent is supplied to the gear train 10.
Patent JP-H0873980-A (JP)
Title: Thick steel plate excellent in fatigue crack propagation characteristic in plate thickness direction and its production
Inventor: AIHARA SHUJI
IPC: C22C38/50
Filed: 1994-08-31
Abstract: PURPOSE: To produce a thick steel plate in which fatigue crack propagation velocity in a plate thickness direction is reduced and the total fatigue life of the thick steel plate is prolonged. CONSTITUTION: This steel has a composition containing, by weight, 0.015-0.20% C, 0.40-2.0% Si, 0.1-2.0% Mn, <=0.05% P, and =0.02% S and containing, if necessary, one or more elements among Al, B, Cu, Ni, Cr, Mo, Nb, V, Ti, N, REM, and Ca. Further, a structural layer, having >=80% ferrite area ratio and 30-100μm thickness, and a structural layer, having >=20% martensite area ratio and 10-30μm thickness, are alternately disposed in layers in a plate thickness direction. A steel ingot with this chemical composition is heated to a temp. between Ac3 and 1300 deg.C and hot-rolled at >=65% cumulative draft, and the resulting plate is naturally cooled down to a temp. between (Ar3 -10 deg.C) and (Ar3 -80 deg.C) and then cooled to <=300 deg.C at >=5 deg.C/sec cooling rate.
Patent JP-S6187448-A (JP)
Title: Bus mediation system
Inventor: YAMASHITA HIROSHI
IPC: G06F13/362
Filed: 1984-10-05
Abstract: PURPOSE:To average bus acquisition between modules by changing an identification number of each module every time a using right of a bus is decided by the mediation to avoid giving the highest priority to the same module. CONSTITUTION:Plural modules are connected to a common bus, an identification number representing the priority for using a bus is given to each module, a value inverting further a value of an ID number terminal 5 of the module acquiring the bus from an output value of an ID number latch section 11 stored by each module at each mediation is subtracted by a subtraction section 12 and the result is stored in the latch section 11. Thus, the ID number of the module acquiring the preceding bus is 0 and the module having the largest ID number has the highest priority.
Patent JP-S58110090-A (JP)
Inventor: TOMITA IKUO
IPC: H05K3/06
Filed: 1981-12-24
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-S6373578-A (JP)
Inventor: POORU EICHI PATSUKUSU
IPC: H01S3/105
Filed: 1987-08-21
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-S5997039-A (JP)
Title: Emission spectroscopic analysis apparatus
Inventor: MIZUKAMI HARUO
IPC: G01N21/67
Filed: 1982-11-26
Abstract: PURPOSE:To prevent the contamination of a condensing lens and to make it possible to keep analytical sensitivity for a longtime, by providing a flat plate made of quartz glass for closing the opening part of a housing in a slidable manner with respect to the housing. CONSTITUTION:A spectroscope 4 is constituted by mounting a condensing lens 6 to the opening part 5a of a housing 5 while arranging a slit 7, a diffraction grating 8 and detectors 9, 9 in the housing 5. In addition, a flat plate 12 made of quartz glass is positioned between the condensing lens 6 and the incident slit 7 in the housing 5 and provided in an up-and-down slidable manner with respect to the housing 5. In this case, the opening part 5a of the housing 5 is closed with a packing 13 and the gas-tightness in the housing is held. By this constitution, the contamination of the condensing lens is prevented and analytical sensitivity can be kept for a long time.
Patent JP-H0494428-A (JP)
Title: Engine control throttle valve
Inventor: HONMA CHITARU
IPC: F02D9/10
Filed: 1990-08-08
Abstract: PURPOSE:To prevent fuel from adhering to a valve left as in action of the throttle valve itself so as to decrease a turbulent flow downstream from the valve and so as to atomize fuel by providing holes, drilled through from a peripheral direction of the throttle valve to a side of an intake manifold, in a range of one to countless quantity. CONSTITUTION:Liquid fuel grown adhering to a throttle valve 3 is sucked from a throttle valve vertical hole 7 and jetted from a throttle valve small hole 8, and the fuel grown liquefied into large particles is atomized into fine particles. A suction mixture is sucked from the upstream to the downstream of a throttle valve as shown by an arrow mark, but the mixture, partly passing through the throttle valve vertical hole 7, is sucked into the downstream of the throttle valve in a large negative pressure side from the throttle valve small hole 8 because a negative pressure in an inlet of the throttle valve vertical hole 7 is smaller than in the downstream of the throttle valve. In this case, fuel passes through a fine passage to scatter in several parts, to promote atomization of the sucked fuel. On the other hand, a turbulent flow in he downstream of the throttle valve is straightened by air, jetted from the throttle valve small hole 8 provided in large quantity, to assist fuel atomization. Thus, prevention of fuel drip on the throttle valve and straightening in the downstream of the throttle valve are contrived, so that stabilization of idling operation and the lean of idling mixing ratio can be attained.
Patent JP-H1046857-A (JP)
Title: Underground multistory parking device
Inventor: IMAFUKU OSAMU
IPC: E04H6/18
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To save a space and enable an advancing storage and advancing retrieval by transferring a pallet, on which a car is mounted through a turntable, lift, or truck, onto a storage shelf, in a relatively small-sized underground multistory parking device. SOLUTION: A car 12 gets into a berth 1 from a storage and retrieval port 1a and is parked on a pallet 11 supported by a pallet receiving device 5 at an opening 2a of a turntable 2. A lift base 7 of a lift 6 is lifted to receive a car pallet 11 and lowered so as to be supported on pallet supporting rails provided on a storage shelf 13 and the base 7 is retracted downwards. A self- advancing truck 16 with a lifting frame receives the car pallet 11 by actuating a pallet transfer device to transfer and store it in a designated storage shelf 13. When the car is retrieved, an operation reverse to the aforesaid operation is performed so that the turntable 2 is turned through 180 to allow the car to be delivered from the same port 1a by advancing the car. Thus a space required for the berth 1 can be saved and the car can be stored or delivered by advancing the car.
Patent JP-H0371256-A (JP)
Title: Terminal certification system
Inventor: SEKINE MINORU
IPC: G06F21/34
Filed: 1989-08-10
Abstract: PURPOSE:To prevent data/files from being destructed or stolen by identifying user validity in accordance with three conditions for coincidence among a certification unit, a terminal equipment to be connected to the unit and a password. CONSTITUTION:In the certification unit 6a e.g., an external interface 13 generates a signal for switching an input selection circuit 11 and an output selection circuit 12 in accordance with logical circuit selecting information, connects a signal line to one of logical circuits 10a to 10e and applies a signal to the logical circuit selected based upon the input signal information. The signal outputted from the logical circuit is transferred to a terminal equipment 5a through the external interface 13. A terminal application program (AP) sets up a scanned output signal in a response telegram and returns the signal to a host AP, which inquires the returned result to a certificating data base 2 to identify the validity of the unit 6a. Consequently, the data/files can be prevented from being destructed or stolen.
Patent JP-S60101300-A (JP)
Title: Grill device for electric fan
Inventor: WATANABE KENICHI
IPC: F04D29/00
Filed: 1983-11-08
Abstract: PURPOSE:To obtain large wind velocity toward the center of a fan and to deflect the direction of the wind by providing blades radially on a grill and by forming a part of the blades in rotatable blades and the other part in stationary blades. CONSTITUTION:A grill device for electric fan is composed of a grill 2, stationary blades 3 installed integratedly and radially, on the grill 2 and movable blades 4 radially incorporated in the grill 2. Gears 9 on the inside ends of the movable blades 4 are opposedly engaged with gears 12 installed on the movable pieces 10 provided rotatably in the central boss of the grill 2. The entire grill device is rotated by a timing motor 14. Then when all the movable blades 4 are set up exactly in parallel to the wind, large wind velocity can be obtained and the center of the wind is in the central direction of the body. When the movable blades 4 are inclined, deflected wind can be obtained.
Patent JP-S6187137-A (JP)
Title: Waveguide type optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1984-10-05
Abstract: PURPOSE:To provide asymmetrical branch parts with the functions of interferencing device by forming the asymmetrical branch parts having different width each other between respective input and output parts of a pair of waveguides. CONSTITUTION:Waveguide parts 1, 2 are constituted of respective input parts 1a, 2a, input side asymmetrical branch parts 1b, 2b having different width each other and connected to the input parts 1a, 2a, output side asymmetrical branch parts 1c, 2c, and output parts 1d, 2d. When the asymmetry of branch is low, a transmission constant difference between the 0-order mode and the primary mode is large, and in accordance with the increase of the interval between the waveguides, both the transmission constants become almost the same value. When the asymmetry of branch is high, the transmission constant difference is increased in accordance with the increase of the interval between the waveguides, and at the transmission of light in a certain distance, a phase difference proportional to the product of the transmission distance and the transmission constant difference is generated. Thus, the asymmetrical parts display the functions of interferencing device by controlling the asymmetry by voltages.
Patent JP-S6187202-A (JP)
Title: Control system of recording medium
Inventor: ISHII HIROAKI
IPC: G11B5/02
Filed: 1984-10-05
Abstract: PURPOSE:To conserve necessary information securely in safety for a long period beyond the life of a recording medium by displaying an effective reproduction period and the necessity of dubbing according of information on a use date which is inputted every time image information is reproduced. CONSTITUTION:When it is judged that a local CPU 51 is supplied with specific information to be registered in a volume ID and already initialized and further not in use, the data of the start of use and the effective reproduction period of information are registered in the volume ID through a keyboard 31. When a recording medium is already used, the effective reproduction period registered in the volume ID is loaded in a RAM 52. Then, the data and time of the use of the system are inputted on the keyboard 31 and the local CPU 51 compares the registered effective reproduction period and data of use; when the difference in the number of days is <=1 year, the necessity of dubbing and the effective reproduction period are outputted on, for exmaple, a CRT device 8 and when >1 year, the effective reproduction period is outputted on the CRT device 8.