baber/WOPTO huggingface dataset:
Patent JP-H07124091-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1993-11-04
Abstract: PURPOSE:To achieve higher efficiency by setting an adjusting value of an output based on the condition of a surface to be cleaned and a detection value of dust to change cleaning rate corresponding to a fouling state for each condition of the surface to be cleaned and controlling an input. CONSTITUTION:The condition of a surface to be cleaned is detected by a detection means 33 for the surface to be cleaned. When the number of unit areas of tatami mats (rush mat for Japanese domestic life) and boards are detected, the lower limit threshold S1 of a dust detection value is set, for example, at 50 and the upper limit threshold S2 at 70. As for a carpet, the lower limit threshold S1 is set at 30 and the upper limit threshold S2 at 50 and are inputted into an adjusting means 34a. On the other hand, the amount of dust is detected by a dust detection means 15 and the threshold of the dust detection value S is compared with the S1 and S2. When the threshold S is smaller than the lower limit threshold S1, input state of an electric blower Ma and that of a motor Mb are set small. When the threshold S is larger than the lower limit threshold S1, it is compared with the upper limit threshold S2. When the threshold S is smaller than or larger than the upper threshold S2, the input state of the electric blower Ma and that of the motor Mb are set medium or large, respectively. Thus, the cleaning rate can be changed automatically according to the fouling condition by dust for each condition of the surface to be cleaned thereby achieving higher cleaning efficiency.
Patent JP-S61157395-A (JP)
Title: Chlorine injection control system of confluent type sewage treatment plant
Inventor: OKADA TOSHIO
IPC: C02F1/50
Filed: 1984-12-28
Abstract: PURPOSE:To attain automation, by calculating the flow amount ratio of either one of rainwater and sewage, rainwater and a total discharge amount and sewage and the total discharge amount, and determining a necessary chlorine injection amount on the basis of a correction reference value so as to hold the same to an optimum value. CONSTITUTION:The ratio F2/F1 of a rainwater flow amount to the total discharge amount F1 corresponding to the total amount of rainwater and sewage of a confluent type sewage treatment plant is calculated by a divider 400 and set as a flow amount ratio Fr. The relation between Fr and a chlorine injection correction ratio Rs is preliminarily stored in a chlorine injection correction ratio operator 500. If a sewage flow amount is 0, the correction injection ratio Rs is set to 0. If a rainwater flow amount F2 is 0 and the whole is a sewage flow amount, the chlorine injection correction ratio Rs is set to 1 to be imparted to a ratio setting device R100. If the correction injection ratio Rs is 1, a chlorine amount D to be injected only at the time of sewage is injected.
Patent JP-2000079212-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To perform miniaturization, to provide change in a winning form and to cope with various games. SOLUTION: In this pachinko machine for operating a first variable display device 15 based on the jump-in of a pachinko ball to a first specified winning port 18, operating a second variable display device 16 based on the jump-in of the pachinko ball to a second specified winning port 19 and respectively converting first and second variable winning devices 22 and 24 from a first state disadvantageous to a player to an advantageous second state when the display of both variable display devices 15 and 16 respectively becomes a display form set beforehand, a special area provided with a special switch is provided in the first variable winning device 22, a count switch is provided in the second variable winning device 24 and the first and second variable winning devices 22 and 24 parallelly arranged up and down.
Patent JP-H08112303-A (JP)
Title: Production of sheet-like heating element
Inventor: KOISO YASUHIKO
IPC: A61F7/08
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a sheet-like heating element which prevents biasing of a heat generating compsn. which generates heat by coming into contact with air, is of a thin type, has resilience and has excellent heat generating characteristis. CONSTITUTION: Nonwoven fabric b3 is bonded to the rear surface of nonwoven fabric a2 having many gaps and after both fabrics are superposed on each other, heat generating compsn. powder is dispersed and held atop the nonwoven fabric a2 and the nonwoven fabric c5 having the many gaps is superposed atop the nonwoven fabric a2. These nonwoven fabrics are then heat bonded by pressing.
Patent JP-S63126857-A (JP)
Inventor: KEESU YONKERUSU
IPC: C07C239/00
Filed: 1987-11-02
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-H04153549-A (JP)
Title: Cylinder block and manufacture thereof
Inventor: ASAKURA YOJI
IPC: B22C9/10
Filed: 1990-10-15
Abstract: PURPOSE:To form a cylinder liner with the exceedingly smooth inner surface free from the folded part caused by the thermal contraction in casting by forming ribs in lattice form on the outer peripheral surface part of the liner. CONSTITUTION:A liner 2 is formed into a cylindrical body having a smooth inner peripheral surface part 10A forming a cylinder bore, and the upper and lower part annular peripheral surface parts 10B and 10C having each relatively narrow width at the upper and lower edge parts are formed on the outer peripheral surface part, and an uneven peripheral surface part 10D is formed at the part between the upper and lower edge parts between the annular peripheral surface parts 10B and 10C. A rib part 12 which projects in lattice form is formed on the uneven peripheral surface part 10D, and the rib part 12 consists of a plurality of longitudinal ribs 12A extending in the axial direction of the cylindrical body 12 and a plurality of lateral ribs 12B which extend in the peripheral direction of the cylindrical body. When the linear 2 is casted in a wet liner type, the exceedingly smooth inner surface free from the folded part caused by the thermal contraction in casting is formed.
Patent JP-H08107746-A (JP)
Title: Traveling-type pest-controlling machine
Inventor: KURAISHI SHIGEO
IPC: A01M7/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide the subject machine capable of consistently conducting pest control from the juvenile seedlings till matured flowers of a flowering plant such as chrysantemum and also capable of accomplishing complete pest control by thoroughly dispersing an agrochemical to the whole flowering plant under machine traveling. CONSTITUTION: This pest-controlling machine is equipped with a vertically set dispersion pipe 13 having nozzles 15 to disperse an agrochemical sideways, and designed to travel through being driven by a prime mover 2 and subject the pipe 13 to vertical reciprocating motion and traverse reciprocating motion in a fan-fashion by the prime mover 2.
Patent JP-S62135492-A (JP)
Title: Novel killer toxin
Inventor: YAMAMOTO TETSUO
IPC: C07K16/00
Filed: 1985-12-10
Abstract: NEW MATERIAL:The compound of the formula. It has following physical and chemical properties: molecular weight: 10,700; thermal stability: 75% residual activity after heat treatment at 120 deg.C for 10min; stable at pH: 4-11. USE:Antimycotic. It has high thermal resistance and high stability to pH. PREPARATION:A yeast in Hansenula, e.g., Hansenula mrakii (IFO 0895) is cultured in an enriched medium which the yeast assimilate by the shaking culture at 30 deg.C for 24hr, then the culture mixture is concentrated. The concentrate is subjected to the column chromatography filled with Sepharose to which the anti-K9 killer toxin monoclonal antibody is activated and immobilized. The eluate fractions are collected, dialyzed in distilled water to give the objective substance.
Patent JP-H02171215-A (JP)
Title: Saw segment made of polycrystalline diamond grit
Inventor: MAATEIN II DEAKINZU
IPC: B28D1/12
Filed: 1989-10-25
Abstract: PURPOSE: To improve cutting properties by a method wherein thermally stable polycrystalline diamond cutting elements and single crystal diamond cutting elements are dispersed in a bonding matrix. CONSTITUTION: A thermally stable polycrystalline diamond is dispersed in a bonding matrix, and particles of the polycrystalline diamond used herein have particle sizes of about 400-10 meshes. Besides, this polycrystalline diamond is constituted of self-bonding diamond particles of about 70-95 vol.%, a metal phase which is constituted of a catalyst metal or alloy of about 0.05-3 vol.% and with which a whole member is impregnated uniformly and a network of voids which are dispersed all over the polycrystalline diamond and communicate with one another. The lateral part 3 of a cutting blade segment is made to contain abrasion-resistant particles 4 and a diamond, a cubic boron nitride and a tungsten carbide are used as the abrasion-resistant particles 4. A diamond cutting element 1 may also be a mixture of the polycrystalline diamond particles and single crystal diamond particles.  According to this constitution, a saw blade segment holding diamond cutting particles of high durability can be obtained.
Patent JP-H02123127-A (JP)
Title: Epoxy resin composition and use thereof
Inventor: NISHIKAWA AKIO
IPC: C08G59/62
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the title composition useful for coating or sealing semiconductor devices, rapidly curable at low temperature (<=200 deg.C), having excellent heat resistance, flexibility and water-vapor resistance, containing a polyfunctional epoxy compound and a silicon modified phenol-based polymer. CONSTITUTION:The aimed composition containing (A) a polyfunctional epoxy compound (e.g., diglycidyl ether of bisphenol A) and (B) a silicon modified phenol-based polymer shown by formula I and/or formula II (R is H, lower alkyl, fluoroalkyl, halogen, OH, COOH, NH2 or SO3H).
Patent JP-H0995260-A (JP)
Title: Front car body structure for vehicle
Inventor: SUGIHARA YASUO
IPC: B62D25/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress the quantity of retreatment of a toe board into a cabin at the time of front surface collision to the minimum by providing a reinforcement, which connects a top surface of a front frame and an obliquely downward inclined surface under a tow board with a smooth curved surface, in a rear part of a front frame. SOLUTION: A front part of a side frame 2, which forms a box-shaped cross section in the fore and aft direction under a floor panel 4, is fitted for connection in a rear part of a backward extension part 12, and a first reinforcement 5 for connecting a top surface 1a of a curved part 11 and an inclined surface 3a under a toe board with a smooth curved surface, is provided. Furthermore, a second reinforcement 6 is provided in front of the first reinforcement 5, and a third reinforcement 7 is provided inside of a bent part of the side frame 2. quantity of retreatment of the toe board into a cabin at the time of front surface collision can be thereby restricted to the minimum.
Patent JP-H03138963-A (JP)
Title: Semiconductor device
Inventor: MACHIDA KOJI
IPC: H01L27/10
Filed: 1989-10-24
Abstract: PURPOSE:To improve the heat dissipating property at the time of cutting a film fuse by forming an opening, so that it may correspond to the pattern of a film fuse, at the third insulating layer on a second insulating layer which covers a first insulating layer and a film fuse. CONSTITUTION:An opening 19 is made, so that it may correspond to the pattern of a film fuse 12, at the third insulating layer 17 on a second insulating layer 16 which covers a first insulating layer 15 and the film fuse 12. Hereby, in the case that high melting point metal such as molybdenum, etc., is used for the film fuse, when cutting this by letting current flow, such troubles that the silicon substrate gets in fused conditions instantaneously can be reduced, and heat dissipating property can be improved.
Patent JP-H03138280-A (JP)
Title: Guide device for elevator
Inventor: SAKUMA YASUSHI
IPC: B66B7/02
Filed: 1989-10-24
Abstract: PURPOSE:To grasp the fitted state simply by providing an elevating body with detectors fittingly at the guide parts of guide rails, as well as constructing the detectors in such a way as to output according to the fitted measurement thereof, and displaying the fitted state by a control device controlled by the output of the detectors. CONSTITUTION:Guide members 2a mounted at the four corners of an elevating body 2 are movably fitted at the guide parts 1a of rails 1. Detectors 3 provided with grooves 3a fitted at the guide parts la are also fitted at the four corners of the elevating body 2, thus forming fitted measurement A. A control device 4 is controlled by the output of the detectors 3 according to the fitted state of the fitted measurement A so as to display at an indicator 5 in a machine room or the like. Accordingly, at the stop time of an elevator because of earthquake or the like, the fitted state between the elevating body 2 and rails 1 is judged simply and thereby handling at the time of operating resuming inspection is simplified.
Patent JP-2000087403-A (JP)
Title: Faucet fitting member and faucet with faucet fitting member
Inventor: TAKESHITA TETSUHIRO
IPC: E03C1/042
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work by dividing the base plate of a faucet metal fitting, or slidably forming a fixing tool coupled with the plate, and covering the execution errors of feed water and feed hot-water fitting holes provided on a substrate. SOLUTION: A faucet fitting base plate 2 for fixing a faucet main body 1 provided with a mixing faucet to the substrate 4 of a wash stand or a sink cabinet bored with feed water and feed hot-water fitting holes 6 is formed. The bottom face section of the faucet main body 1 is fixed to the faucet fitting base plate 2, a valve operation shaft is inserted into an opening section 10 provided on the base plate 2, and the base plate 2 is divided into plates 32, 33. Fitting holes 34, 35 are bored at one end of the plates 32, 33, a projection 36 extending from the plate 32 is provided at the center section and is coupled with the step section 37 of the plate 33, and a guide groove 39 is provided on the plate 32 to make the plate 32 slidable, thereby the execution errors of the fitting holes of the substrate 4 can be absorbed.
Patent JP-H08131378-A (JP)
Title: Vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/14
Filed: 1994-11-10
Abstract: PURPOSE: To provide a vacuum cleaner which enables application thereof flexibly both when a dust collection bag is used and when it is not by a method wherein a holding body is mounted on a filter support body provided with a filter to fit a dust collection bag to a mouth frame mounting part of the holding body when the dust collection bag is used. CONSTITUTION: A dust collector which is assembled by inserting a mouth frame 50b of a dust collection bag 50 to fit the dust collection bag 50 to a mounting groove 45 provided on a mouth frame mounting part 44 of a holding body 40 is inserted through an opening 11 of a dust collection case 4 to fit the bag 50. At this point, a lip 32c of a packing 32 of a filter support body 30 is pressed onto an inner circumferential wall of the opening 11 while the packing 32 is positioned at the end rims of ribs 15 and 16 of a dust collection case 4 to fit the dust collector in the dust collection case 4. When the dust collection bag 50 is not used, the holding body 40 is removed from the filter support body 30 and the filter support body 30 alone is mounted on the opening 11 of the dust collection case 4.
Patent JP-H04152929-A (JP)
Title: Curvature manipulator of endoscope
Inventor: UEDA YASUHIRO
IPC: G02B23/24
Filed: 1990-10-17
Abstract: PURPOSE:To improve the insertability while reducing the outside diameter dimensions of flexible tube part of inserting part of the endoscope, and also, to improve the assemblability by decreasing the number of operation constituting parts of a curved part while containing each artificial muscle in an artificial muscle holding flexible tube, and also, fixing the rear end part side of each artificial muscle to the flexible tube side. CONSTITUTION:In the case of curving the tip part of an inserting part 2 of an endoscope 1, when pressurized air is supplied, for instance, to an artificial muscle 30a of the upper side in connection with an operation of a curvature operating part, an artificial muscle main body 31 expands in the diameter direction, and is deformed elastically in a shape in which length dimensions in the axial direction contract. In connection with this elastic deformation, a curvature operating wire 27 connected to the artificial muscle 30a is subjected to drawing operation, and a curved part 14 is subjected to curvature operation in the tensile direction. According to this constitution, the tip part side is fixed to the curved part 14, each artificial muscle 30a, 30b is contained in an artificial muscle holding coil pipe 36 in which the rear end part side is extended out in a flexible tube part 13 of the inserting part 2, and also, those rear end part sides are fixed to the coil pipe 36 side through a supporting wire 42, therefore, since the outside diameter dimensions of the flexible tube part 13 can be made small, insertability of the endoscope 1 is improved, and also, the number of constituting parts of an operating mechanism of the curved part 14 can be decreased.
Patent JP-S62136297-A (JP)
Title: Apparatus for biological treatment of waste water
Inventor: KAWACHI KYOZO
IPC: C02F3/30
Filed: 1985-12-09
Abstract: PURPOSE:To efficiently form a bacteria suspension and to enable efficient denitrification, by forcibly promoting the culture of the raw liquid in a biological reaction tank by air. CONSTITUTION:A partition plate 14 having a submerged outflow port 14a and a partion plate 15 having a flooding part 15a are successively provided in a biological reaction tank 13 so as to divide an upstream tank 16, a midstream tank 17 and a downstream tank 18. An air pipe 2 for supplying compressed air is connected to the biological reaction tank 13 directly under the midstream tank 17. The midstream tank 17 receives water to be treated from a waste water supply pipe 12 by air from the air pipe 2 to positively promote the culture of bacteria to form a bacteria suspension and removes air bubbles in this raw liquid at the flooding part 15a to make said liquid to flow to the downstream tank 18. Further, an outflow pipe 7 of a transmitted liquid is provided to the filter 4 in the downstream side of the downstream tank 18 and a filter material 19. By this method, transparent liquid flux is stably maintained.
Patent JP-H07129049-A (JP)
Title: Copying machine provided with department control function
Inventor: NAKAI YASUHIRO
IPC: G03G21/04
Filed: 1993-11-05
Abstract: PURPOSE:To prevent the illicit usage of a copying machine by limiting a person who is permitted to use the copying machine in the case of sharing one copying machine with plural departments. CONSTITUTION:A fingerprint read unit 45 is provided in a copying button, and the fingerprint of the person who is permitted to use the machine (registered person) is previously stored in a hard disk 47. When the copying button is depressed, the fingerprint of an operator is read and compared with that of the registered person. Only in the case the equal fingerprint is found, the usage of the copying machine is permitted. The use states such as the number of sheets of copy, etc., are recorded in the hard disk 47 together with a date and the number of sheets of copy every registered person.
Patent JP-H04153588-A (JP)
Title: Scroll type compressor
Inventor: TAKEDA KIMIATSU
IPC: F04C18/02
Filed: 1990-10-16
Abstract: PURPOSE:To sufficiently develop the effect even in the case where the cooling of the compressed gas and the load reduction operation of a compressor are carried out individually or simultaneously, by forming introducing holes and discharge holes at the positions separated by the phase difference over an angle of 360 deg. or more along a spiral curved line. CONSTITUTION:The introducing holes 30a and 30b drilled on the end plate 11 of a fixed scroll 1 and the discharge holes 40a and 40b drilled on the end plate 11 of the fixed scroll 1 are positioned between the spiral curved lap 12 of the fixed scroll 1, and the discharge holes 40a and 40b are arranged on the back side of the lap 12, and the discharge holes 30a and 30b are arranged on the belly side of the lap 12. The introducing hole 30a and discharge hole 40a, introducing hole 30b and discharge hole 40b are arranged at the positions separating by the phase difference of 360 deg. or more along each spiral curved line. Accordingly, even if the turning angle varies by the revolution turning movement of the turning scroll 2, the introducing hole 30a and the discharge hole 40a, introducing hole 30b and the discharge hole 40b are opened into each different sealed space 24, and are not opened into the same sealed space at a same time.
Patent JP-H01119477-A (JP)
Title: Steering angle ratio control device
Inventor: KOHATA KENICHI
IPC: B62D7/14
Filed: 1987-10-31
Abstract: PURPOSE:To make it possible to secure the safety of a vehicle during its running in a four wheel steering vehicle by controlling a steering angle ratio to vehicle speed to prevent the rear part of a body from coming into contact with side wells on both the sides of a passage when the vehicle is turned in a narrow passage. CONSTITUTION:A control lever 30 of a steering angle ratio control mechanism A is provided with an arc-shaped groove 29 centering around a pin 27a, and a connecting pin 28 is slidably engaged along the groove 29. The end part of an output link 27 is integrally formed with a partial gear 22, and a gear 17 meshing the partial gear 22 is driven by a steering angle ratio control motor 18. A steering angle ratio setting means determines the steering angle ratio corresponding to vehicle speed, and a steering angle ratio control means drives the steering angle ratio control motor 18 on the determined steering angle ratio. A limit steering angle ratio is computed on a space between a body and side walls on a passage and a yaw angle.
Patent JP-H10136007-A (JP)
Title: Device and method of connecting network hub to network hub stack
Inventor: JAMES MICHAEL R
IPC: H04L12/44
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To connect/disconnect a network hub to/from a network hub stack, without interruption by providing a T-connection for a global signal transmitted to all the hubs in the stack and a switch connection for a non-global signal transmitted only between the adjacent hubs and between the specified hubs. SOLUTION: A circuit 28 contains a cable input port 32A, a cable output port 32B, a hub input port 34A, a hub output port 34B, an insertion instruction 36, switches 38A, 38B and 38n and switches 40A, 40B and 40n. The cable input port 32A is connected tot he cable 30A, and the cable 30A can be connected to the output port of the other hub in the network hub stack. A detector exists in one connector, and the detector can be made into a contact point switch and the like. A connection signal is generated only when both connectors are inserted and signals supplied by the detector is disconnected, when they are removed at the time of providing the detectors to both connectors.