baber/WOPTO huggingface dataset:
Patent JP-H04194210-A (JP)
Title: Surface layer water intake and dust removal device provided on rivers and the like
Inventor: UENO NOBUYUKI
IPC: E03B3/36
Filed: 1990-11-28
Abstract: PURPOSE:To simplify and put to practical use a surface layer water intake and dust removal device by arranging a vertically slidable frame body over the float of a funnel-like water intake basin and a separator on the circumferential edge part, and discharging dust removed through rotational movement of the float into a drain gutter. CONSTITUTION:A floating fitting means 20 in which a float 4 is rotationally movably fitted to a funnel-like water intake basin 3 on the upper end of a flexible intake pipe 2, a vertically slidable frame body 6 is fitted on the upper part, a circular screen 8 and a separator 15 are arranged on the circumferential edge part of the float 4, is provided in a water intake well 20 communicated to rivers. Next, the float 4 is rotationally moved with an electric motor 11 fixedly secured on the upper part of a fixed shaft 19 penetrating the float 4 and suspending the intake pipe, or with blades 12 for rotational movement on the lower bottom part of the float 4. Dust deposited on the circular screen 8 is removed with the separator 15, and the dust is discharged to a drain gutter 17 by a water injection means 16 connected to a pressure hose 35.
Patent JP-H10158220-A (JP)
Title: Production of diaryl carbonate
Inventor: HARADA KATSUMASA
IPC: C07C68/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a diaryl carbonate from an aryl haloformate such as a chloroformic acid ester using a catalyst of a homogeneous system having high operability without using a stoichiometric amount of a side raw material or producing a byproduct having low utility and necessitating troublesome treatment while producing a carbonyl halide such as phosgene useful as a production raw material for polycarbonate, isocyanate, carbamoyl chloride, chloroformic acid ester, etc. SOLUTION: This process for the production of a diaryl carbonate comprises the disproportionation reaction of an aryl haloformate in the presence of an organic phosphorus compound having at least one C-P bond (e.g. tetraphenylphosphonium chloride, triphenylphosphine or triphenylphosphine oxide).
Patent JP-H09142234-A (JP)
Title: Positioning device for bumper
Inventor: YAMAGUCHI HIDEAKI
IPC: B60R19/24
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To use a member to position and support a bumper repeatedly, by installing a stay to position and support tentatively the bumper allowable to mount and demount to a car body by a mechanical fastening means, and opening a working hole for removing the mechanical fastening means on the surface of the bumper. SOLUTION: A stay 1 to position and support tentatively a bumper 5 is installed to a cross member 3 at the lower part of a support radiator 2 by a bolt 12 (a mechanical fastening means). To the bumper 5, a working hole 7 for removing bolt is opened at the surface corresponding to the front side of the bolt 12. And, at first, the stay 1 is installed to the cross member 3 by the bolt 12, and the bumper 5 is positioned and supported tentatively to the upper end through a cushion rubber 6. After that, the bolt 12 is removed by inserting a socket wrench or the like from the working hole 7, and the stay 1 is used repeatedly.
Patent JP-H06147641-A (JP)
Title: Controller for mixing hot-water with water
Inventor: NAGI YUICHIRO
IPC: F24H1/10
Filed: 1992-11-05
Abstract: PURPOSE:To make the optimum control of mixing hot-water with water possible in accordance with the discharging amount of hot-water by a method wherein the discharging amount of hot-water is operated based on a discharging hot-water temperature, an inlet water temperature, a hot-water temperature before mixing and the flow rate of the side of hot-water while the control amount of driving of a hot-water and water mixing valve is corrected based on the operating result. CONSTITUTION:A hot-water supplier is provided with a mixing valve 11, controlling a mixing ratio so as to obtain a set temperature by mixing cold water from a bypass pipe 5, provided by branching it from a feed water pipe 1, with hot-water, from a heat exchanger 3 heated by a burner 2 and a hot-water supplying pipe 4, whereby hot-water, whose temperature is controlled, is outputted from a hot-water supplying cock 6. In this case, a hot-water flow rate sensor 8, an inlet water temperature sensor 9, a before mixing hot-water temperature (temperature of hot-water side) sensor 10 and an outlet hot-water temperature sensor 14 are provided while the detecting signals of these instruments are inputted into a controller 30. The discharging amount of hot-water is operated based on the discharging hot-water temperature, the inlet water temperature, the before mixing hot-water temperature and the flow rate of hot-water while the amount of driving operation of a monitor 13 for controlling the driving of the mixing valve 11 is corrected by a correcting coefficient determined based on the amount of discharging hot-water.
Patent JP-H10158311-A (JP)
Title: Non-aqueous dispersion type resin and resin composition for coating material using the same
Inventor: KUMADA HAJIME
IPC: C08F283/12
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous dispersion type resin that has low viscosity and can form a cured coating layer that resists to sagging on application without corroding an old coating layer by modifying a specific vinyl polymer with a silicone compound. SOLUTION: In an organic solvent that dissolves a vinyl monomer but does not dissolve the vinyl polymer A from this monomer, this non-aqueous dispersion type polymer is prepared by copolymerization of vinyl monomers, in the presence of a (meth)acrylic ester dissolving in this organic solvent and having a 3 or more C alkyl side chain and/or a polymer B composed of a polymer containing >=30wt.% of a styrene monomer bearing an alkyl side chain. In this case, the polymer A from the vinyl monomer is modified with a silicone compound of the formula (R is a monovalent organic group; R' is H, an alkyl; (n) is 0.5-2.0; (m) is 0.0-2.5; m+n is 0.5-3.0) such as polyorganosiloxane, preferably in an amount of 1-60wt.%.
Patent JP-H04195850-A (JP)
Title: Cassette eject method for compound deck
Inventor: UEDA MASASHI
IPC: G11B15/675
Filed: 1990-11-28
Abstract: PURPOSE:To attach/detach cassette of the DAT, C cassette to an from a compound deck with operation convenience by making a DAT camera to be viewed vertically erect with a cylinder in the bottom and by utilizing kangaroo pocket type. CONSTITUTION:The same kangaroo pocket type tray 3 which is the eject method for conventional C cassettes 5 is utilized, and the mechanism is erected with the cylinder in the bottom, making the DAT cassette tray 2 kangaroo pocket type. Then, when the user handles the cassette, the DAT cassette 4 is also made to have its front side to face the loading user. Thus, the DAT cassette can be handled with the same operation as the C cassette, eliminating confusion, and the DAT, C cassette compound deck with operation convenience even in design where a symmetrical design can be utilized can be obtained.
Patent JP-H03184520-A (JP)
Title: Bathtub equipment
Inventor: OGAWA SOUICHI
IPC: A47K3/02
Filed: 1989-12-13
Abstract: PURPOSE:To need no counterplan against the leakage water of an internal tub and lower a manufacturing cost by composing the bathtub of a bathtub equipment provided with a clarifying device, of a water-tight external tub and the internal tub made of higher class material than that of the external tub, and by forming a void layer for enabling hot water to flow into the void between the internal tub and the external tub. CONSTITUTION:A bathtub B consists of a water-tight external tub 1, and an internal tub 2 fitted removably in the external tub 1. The external tub 1 is formed with a stainless steel plate for example, and to the internal tub 2, a plurality of white cedar plate materials 21 for example are integrally jointed to be formed. When a clarifying device C is operated, then hot water in the bathtub B is attracted to a clarification circuit 9, and is filtered by a filter 10, and is clarified through an active stone 11 from a pump P, and is heated by a heater 12 and is jetted into the bathtub B. With the ejector effect of the jet of the hot water from a jet pipe 16, the hot water in a void layer 4 flows in the internal tub 2 through an inlet 5, and partial hot water in the internal tub 2 flows to a void layer 4 through an outlet 6. Besides, even if the hot water leaks out of the joint section of the internal tub 2, leakage hot-water flows to the void layer 4 and does not leak outside the bathtub B.
Patent JP-H10156311-A (JP)
Title: Garbage treating apparatus
Inventor: WATANABE TAKASHI
IPC: B09B3/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating apparatus which facilitates the charging of a large amt. of garbage. SOLUTION: The garbage charged from a charge port 11a disposed at the front end of a tank 11 and is housed in this tank 11 is heated by the operation of a tank heater 12 and a hot air heater 45 and is subjected to a heating and drying treatment. At this time, an agitating motor 31 is controlled to revolve a revolving shaft 21 which in turn drives respective vanes 23 to execute a series of rotational operations, thereby agitating the garbage in the tank 11. The revolving shaft 21 is stopped at the position where a connecting shaft 22 faces a perpendicular direction, i.e., in the prescribed rotation position where the respective vanes 23 open the front part in the tank 11 when a series of the rotational operations of the respective vanes 23, end or when the charge port 11a is opened.
Patent JP-H07182060-A (JP)
Title: Bias circuit
Inventor: MORIKAWA YUJI
IPC: G05F3/30
Filed: 1993-12-22
Abstract: PURPOSE:To eliminate the temperature dependency of the bias source of a power supply circuit and to reduce current consumption. CONSTITUTION:A starter circuit 12 generates a starter current IS at the time of the rise of a power supply voltage VCC and the starter current IS is returned back by a current mirror circuit 13 and supplied to a band gap circuit 11. A current IB determined by the output voltage VOUT of the band gap circuit 11 and the resistance value of a resistor R3 is returned back by the current mirror circuit 14, supplied to the current mirror circuit 13 and also supplied to the starter circuit 12 and the starter current IS is interrupted.
Patent JP-2001138489-A (JP)
Title: Ink supplying device
Inventor: KITAURA MAKOTO
IPC: B41F31/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink supplying device capable of supplying an ink of an accurate amount even by using an ink roller having relatively small rigidity. SOLUTION: The ink supplying device comprises an ink roller 31, an ink blade 32, and a plurality of pressing mechanisms 30 for pressing the blade 32 toward the roller 31 to regulate an interval D between the surface of the roller 31 and the surface of the blade 32 corresponding to an image areal ratio. Pressing amounts of the blades 32 corresponding to the ratios by the mechanisms 30 are corrected by the relationship between the pressing amount of the blade 32 by the previously stored pressing mechanism 30 and the deflecting amount of the roller 31.
Patent JP-H06170033-A (JP)
Title: Slot machine
Inventor: FURUICHI YASUHIRO
IPC: A63F5/04
Filed: 1992-12-03
Abstract: PURPOSE:To facilitate a change of an array of picture patterns of a rotary reel by changing a reel tape of the rotary reel concerned. CONSTITUTION:The slot machine is provided with a code information reading means 60 for reading code information 54 recorded in each reel tape 50 of each rotary reel in accordance with each picture pattern 52, and the code information 54 recorded in each reel tape 50 in the course of rotation of the rotary reels at every rotary reel, in order to discriminate the kind of the picture patterns 52 displayed on each rotary reel. Also, this slot machine is provided with a random access memory 74 having picture pattern expansion areas 71-73 for storing the code information 54 read by this code information reading means at every rotary reel in order of read.
Patent JP-H03187494-A (JP)
Title: Shield tunneling method and device therefor
Inventor: KANEKO KENICHI
IPC: E21D1/00
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate an useless construction in a connecting section by excavating the connecting section while assembling a curved part segment after excavation of a shaft, and constructing an adit by use of a separated front drum. CONSTITUTION:A shield machine is formed of a front drum 2, a rear drum 3, a hinge 4 for connecting the both, and an excavating mechanism 5, and both inside surfaces of the contact end between the front drum 2 and rear drum 3 coaxially disposed are fixed by a band steel material 6. A seal material 62 is provided to stop water, and excavation is carried out to a determined depth while assembling a shaft part segment 7. Before constructing a curved part, the shaft part segment 7 is integrated with the rear drum 3, and the contact surface between the front drum 2 and the rear drum 3 is coaked while removing the band steel material 6. A cutter device 21 and an excavator 5 are operated to excavate the connecting section while assembling a curved part segment 71, and a hinge shaft 43 is pulled out from the inside to separate the front drum 2 from the rear drum 3, and an adit is further constructed by use of this front drum 2. Hence, the useless construction in the connecting section can be eliminated.
Patent JP-H06147317-A (JP)
Title: Combined oil ring
Inventor: SHINADA MANABU
IPC: F02F5/00
Filed: 1992-11-10
Abstract: PURPOSE:To reduce wear in a contact area and maintain good oil scraping performance by forming a nitride layer on the inner periphery of a siderail, forming a TiCN coating on the locking face of the siderail at the lug of a spacer expander and providing a Ni-W-B electroless plating layer thereon. CONSTITUTION:Such a combined oil ring that the inner periphery 3 of a siderail 1 with a nitride layer formed thereon has contact with a face with a Ni-W-B electroless coating formed thereon after a TiCN super hard coating is applied to the locking face of the lug 4 of a spacer expander 2 by plasma chemical evaporation is fitted in a ring groove in a piston. As a result, less wear occurs on the press contact face of both the siderail 1 and the spacer expander 2, and cracking and peeling of TiCN and the recess of the siderail inner periphery 3 are prevented. It is thus possible to maintain good oil scraping performance for a long time.
Patent JP-H11137044-A (JP)
Title: Cover for power cutting means
Inventor: AKAIKE JUNICHI
IPC: A01D34/82
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a power cutting means for improving safety while effectively maintaining discharging actions on cut plants. SOLUTION: This cover 7 covers a power cutting means 9, is equipped with a cover main body 20 having a rear part opening in its advance direction and a skirt 22 which covers a rear opening part 21 of the cover main body 20 and can be opened only to the outward side of the cover main body 20. The skirt 22 has at least such a rigidity as to prevent a part 37 of a body of an operator from unintentionally rushing from the rear opening part 21 into the cover main body 20 in a covered state of the rear opening part 21 of the cover main body 20.
Patent JP-H06174798-A (JP)
Title: Audio signal measuring system
Inventor: WATANABE MAKOTO
IPC: G01R27/28
Filed: 1992-12-03
Abstract: PURPOSE:To allow accurate measurement of transient response of a circuit having a plurality of inputs constantly under predetermined conditions. CONSTITUTION:Audio signal generators 1, 2 and an audio signal measuring equipment 4 are set under control of a command module 5. When a trigger signal is applied externally to a trigger line 7 under that state, the audio signal generators 1, 2,... produce outputs simultaneously with no delay starting from 0 deg. phase. The output signals are fed simultaneously to the inputs A, B of a circuit 3 to be tested and when the audio signal measuring equipment 4 measures outputs operated in the circuit 3 to be measured under control of the command module 5, transient response of the circuit 3 to be measured can be measured accurately.
Patent JP-H03185839-A (JP)
Title: Manufacture of thin film semiconductor device of ldd structure
Inventor: HAMANO TOSHIHISA
IPC: H01L21/336
Filed: 1989-12-15
Abstract: PURPOSE:To increase operating speed by forming aperture parts at a part positions corresponding with the high concentration region of a drain electrode and a part position corresponding with a source electrode, stacking an impurity retaining film on the surfaces of the apertures, projecting light energy, diffusing conductivity type impurities from the impurity retaining film to a semiconductor layer, and forming the source electrode and a drain electrode. CONSTITUTION:A coating film 3' for an insulating film exposed from a resist film is etched, and the resist film is eliminated, thereby forming an insulating film 3 in which aperture parts 31, 32 are opened. The aperture part 31 on the drain electrode forming region side corresponds with the high concentration region of the drain electrode. The aperture part 32 on the source electrode forming region side corresponds with the source electrode. A dope layer 5 made of amorphous silicon containing phosphorus is stuck on the surface. By projecting excimer laser from the gate electrode 4 side under the condition of 1J/cm<2>, a dope film 5 and a semiconductor layer 2 are fused, and phosphorus in the dope film 5 is subjected to liquid phase diffusion, thereby forming a drain electrode 6 and a source electrode 7.
Patent JP-H11163869-A (JP)
Title: Transmission method and device
Inventor: SATO RYUJI
IPC: H04L47/52
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize memory source for band control and to reduce costs by controlling mass memory that is mounted on a switch part of an ATM exchange from a network interface card side and utilizing it for shaving. SOLUTION: A cell to an ATM terminal 31 is transmitted in a SW part 33 of an ATM exchange 30 at a transmission speed Y (e.g. Y=15) and is stored in a memory part 34. When a transmission speed X on the side of a network interface card(NIC) 32 is, for instance, X=3, a cell band control circuit 35 recognizes the ratio of the speeds X and Y, sends a band control signal to the part 34 based on it and controls them. For instance, when the ratio of the transmission speeds X and Y is 1 to 5, one cell is transferred to memory 32CA on the side of the NIC 32 every time five cells of the speed Y are stored in the part 34. Thus, the ATM cell can immediately be transmitted to the terminal 31.
Patent JP-H11160063-A (JP)
Title: Measuring apparatus for connection angle of connected vehicle
Inventor: MATSUDA KATSUSHI
IPC: B62D53/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus whose structure is simple and in which the connection angle of a tractor to a trailer can be measured with good accuracy by a simple treatment. SOLUTION: One end of a wire member 12 is fixed to a connecter base 6 which is placed on a tractor. The other end of the wire member 12 is supported on the side of a trailer 3 so as to be freely advanced and retreated in its length direction. The wire member 12 is set along a wire guide member 11 which is formed to be a semiconductor shape which is concentric with a kingpin 5. The other end side of the wire member 12 is advanced, retreated or displaced in its length direction according to a change in the connection angle of the trailer 3 to the tractor. The advance, retreat or displacement amount in the length direction of the wire member 12 is detected by a stroke sensor 13 as an amount corresponding to the connection angle around the kingpin 5 of the trailer 3 to the tractor.  Thereby, it is possible to obtain a measuring apparatus whose structure is simple and in which the connection angle of the tractor to the trailer 3 can be measured with good accuracy by a simple treatment.
Patent JP-H05295480-A (JP)
Title: Thick steel plate for welded structure excellent in toughness of electron beam weld zone
Inventor: NISHIMORI MASANORI
IPC: C22C38/44
Filed: 1992-12-03
Abstract: PURPOSE:To obtain the objective thick steel plate for welded structure excellent in the toughness of the electron beam weld zone by specifying a compsn. constituted of C, Si, Mn, P, S, Al, N, Ni, Cr, Mo, O and Fe and controlling the distribution of the P concn. in the steel. CONSTITUTION:Molten steel contg., by weight, 0.07 to 0.20% C, 0.05 to 0.20% Si, 0.20 to 1.80% Mn, <=0.008% P <=0.005% S, 0.005 to 0.040% SolAl, 0.0020 to 0.0070% N, 0.05 to 1.50% Ni, 0.05 to 0.50% Cr, 0.05 to 1.00% Mo and <=0.0040% O as well as 0.11 to 0.40 N/Al, furthermore contg., at need, one or two kinds of 0.0005 to 0.0050% Ca and 0.0005 to 0.0050% rare earth metals, and the balance Fe with inevitable impurities is subjected to continuous casting. At this time, the crater ends of the continuously cast slab are subjected to forging to regulate P/P0, i.e., the ratio of the P content P on the central part of the plate thickness to the P content P0 in the molten steel in a ladle to <=1.3. This slab is subjected to hot rolling or casting into a thick steel plate and is thereafter subjected to hardening and tempering.
Patent JP-H07178203-A (JP)
Title: Production of gut
Inventor: MIYAKE MASAAKI
IPC: A63B51/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a process for production of a gut for a racket formed by using an adhesive having less problems in terms of hygiene and environment. CONSTITUTION:This process for production of the gut composed of core yarn and side yarn consisting of a polyamide comprises bringing a soln. composed of resorcin as a chief material into contact with the polyamide to integrate both. As a result, there are no smells during gut working nor adhesion of smells on the product gut as compared with the conventional processes. Since toxicity is low, there are no environmental problems and, therefore, the safe use is possible and further, the tenacity of the gut is less degraded.
Patent JP-H07179529-A (JP)
Title: Copolymer rubber and its production
Inventor: MATSUMOTO SEIJI
IPC: C08F20/34
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a copolymer rubber, comprising a copolymer having a specific monomer composition, excellent in oil resistance and resistance to fuel oils permeability, readily vulcanizable and useful as a fuel hose material for automobiles, a sealing material, etc. CONSTITUTION:This copolymer rubber has >=5 Mooney viscosity [ML1+4 (100 deg.C)] and a composition of (A) 5-95wt.% monomer expressed by formula I {R<1> is a group expressed by the formula CnH2n [(n) is 2-6] or CH2CH2-O-CH2CH2}, (B) 5-95wt.% monomer expressed by formula II {R<2> is a group expressed by the formula CmH2m [(m) is 2-4]}, (C) 0-10wt.% monomer which is a monomer containing an active halogen such as vinyl chloroacetate, a monomer containing epoxy such as glycidyl methacrylate, a monomer containing carboxyl such as (meth)acrylic acid, a diene compound such as ethylidenenorbornene or an acrylic or a methacrylic acid ester containing dihydrodicyclopentadienyl group and (D) 0-15wt.% monomer copolymerizable with the monomers (A), (B) and (C).