baber/WOPTO huggingface dataset:
Patent JP-H11229642-A (JP)
Title: Floor unit of bathroom unit
Inventor: NAKAJIMA RYOSUKE
IPC: E04H1/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the floor structure of a bathroom unit wherein overflow water from a bathtub is difficult to spread on a floor face and the usability of the bathroom is not worsened even in the case where the outer edge part of the floor face of a washing place floor part is propositioned on the same horizontal plane except for the bathtub side. SOLUTION: First, second and third inclination face Y1, Y2, Y3 for draining water on a floor face Y toward a drain groove 110 of a bathtub side are provided on the floor face Y from the outer edge parts L1, L2, L3 of the floor face Y provided on the same horizontal plane. A fourth inclination face Y4 drained down to the drain groove 110 at a larger angle than the inclination faces Y1, Y2, Y3 is provided between the first, second and third inclination faces Y1, Y2, Y3 of the floor face Y and the drain groove 110. Overflow water from the bathtub is suppressed on the fourth inclination face Y4, stopped on the fourth inclination face Y4, and becomes difficult to flow out to the Y1, Y2 and Y3 sides of the inclination face. In addition, by the part allows the inclination angle of the inclination faces Y1, Y2, Y3 can be lessened.
Patent JP-H02268151-A (JP)
Title: Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalene and 3-aminochromans
Inventor: MAIKERU EDOWAADO FURAAFU
IPC: C07C317/36
Filed: 1990-02-23
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes which exhibit binding activity at the serotonin 1A receptor and 3-aminochromane intermediates. The pharmaceutical compounds have the formula <CHEM>  in which R is C1-C4 alkyl, allyl, or cyclopropylmethyl; R1 is hydrogen, C1-C4 alkyl, allyl, cyclopropylmethyl, or aryl(C1-C4-alkyl);  R2 is hydrogen or methyl;  X is -CH2- or -O-; R3 is C1-C8 alkyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), or C5-C7 cycloalkyl;  n is 0, 1, or 2; and pharmaceutically acceptable acid addition salts thereof.
Patent JP-H03247698-A (JP)
Title: Electro viscous fluid
Inventor: ISHINO YUICHI
IPC: C10N40/14
Filed: 1990-02-27
Abstract: PURPOSE:To provide a non-aqueous electro viscous fluid having excellent heat and cold resistance and high electro viscous effect and requiring only a low consumption electric power by dispersing specific carbonaceous fine particles in an electrically insulating oil, the surfaces of the carbonaceous fine powder being covered with the thin film layers of a high molecular polymer. CONSTITUTION:The objective electro viscous fluid is prepared by dispersing fine particles in an electrically insulating oil, the fine particles being prepared by covering the surfaces of carbonaceous fine particles having aC/H ratio of 2.4-3.0 with the thin film layers of a polymer such as poly methyl methacrylate, PS, PVAc, PVC, poly vinylidene fluoride, epoxy resin, phenolic resin or silicone polymer. The carbonaceous fine particles are preferably those prepared by separating from a pitch component optically isotropic small spheres produced by the thermal treatment of coal tar.
Patent JP-S57163037-A (JP)
Title: Dust collector in machine tool
Inventor: TAKASAKI KIMIZANE
IPC: B24B55/06
Filed: 1981-03-26
Abstract: PURPOSE:To maintain a sanitary work environment, by surrounding a machining part with a magnetic housing, removably mounting a collecting bag to the internal peripheral surface of said magnetic housing, attracting and attaching magnetic machining powdery dust, scattering and floating in the housing, to the collecting bag through magnetic force. CONSTITUTION:A magnetic housing 1 comprises a plastic short cylindrical housing main unit 3, having air suction and exhaust ports 21, 22 at both left and right sides, and a flexible magnet 4 attached fully to the internal peripheral surface. A cylindrical collecting bag 5 is removably mounted to the internal periphery of the magnet 4 by stopper rings 6, 6. A pair of guide rods 17, 17 of a grinding 16 are held to a mounting bracket 13, and a fixed grindstone 181 and movable grindstone 182 are slidably supported to the rods 17, 17. In this constitution, magnetic machining powdery dust, scattering and floating in the main unit 3, ground by the grindstones 181, 182 is attracted by the magnet 4 and can be attached to the internal peripheral surface of the collecting bag 5.
Patent JP-H07250804-A (JP)
Title: Fluorescence observer
Inventor: KANEKO MAMORU
IPC: A61B1/00
Filed: 1994-03-15
Abstract: PURPOSE:To achieve higher diagnosing capacity by improving the intensity of a fluorescent image and the quality of picture of a fluorescence observation image of a part to be observed. CONSTITUTION:This fluorescence observer is provided with a fluorescent image processor 24 which irradiates a part to be observed with excitation light to perform a signal processing of a fluorescent image of the part to be observed as obtained by taking fluorescent by the excitation light. In the fluorescent image processor 24, frame memories 53 and 54 are provided to store the fluorescent images inputted in a time series, a motion compensation circuit 55 which detects a motion vector or the like of an image from the fluorescent image stored in the frame memories 53 and 54 compensate for the motion of the fluorescent image and an integration circuit 56 to integrate the fluorescent image stored in a frame memory 57 processed to compensate for motion to make an image of a frame memory 58. The images subjected to the integration are outputted by a specified number and displayed on a monitor as fluorescence observation image.
Patent JP-S58177810-A (JP)
Inventor: CHIYAARUSU PII TABURAA
IPC: B65G43/08
Filed: 1983-03-18
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-H07301522-A (JP)
Title: Device and method for non-contact control
Inventor: ARETSUKUSU MAUERUHOOFUAA
IPC: G01S17/04
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a switching point with which a background is screened, a detection area is correctly delineated and reflected light from a scanned object is well delineated even in a relatively dark place by providing an optical triangulation means comprising an operational circuit, transmitter and receiver. CONSTITUTION: A signal intensity (curve S1) of the receiver 1 located in a place more separated than a distance between the switching point 17 and the transmitter 6 is higher than a signal intensity (curve S2) at the receiver 2. In the case where a distance between the scanned object and the transmitter 6 is shorter than a distance from the switching point 17, the signal intensity at the receiver 1 is stronger than the signal intensity of the transmitter 1 to the contrary. In such a manner, the scanned object located between the switching point 17 and a transmitting lens 10 can be distinguished over other scanned objects in the background by comparing light strengths one with the other which are detected by the receivers 1, 2. Theses two regions are indicated by numerical marks 31, 32. Thereby, if a difference between signals of the receivers 1, 2, the switching point 17 can be recognized even when reflected light of the scanned object is weak.
Patent JP-H05243281-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKASHIBA YASUTAKA
IPC: G11C19/28
Filed: 1992-03-02
Abstract: PURPOSE:To get a charge transfer device which has an output mechanism wherein the charge voltage conversion efficiency by lowering the concentration of the impurity of the first conductivity type semiconductor layer below a floating dispersed layer. CONSTITUTION:A first p-type well layer 2b (impurity concentration approximately 1.0X10<16>/cm<3>), which constitutes the punch through preventive and charge transfer part in an n<+>-type semiconductor region, is made inside a second p-type well layer 2c (impurity concentration approximately 1.0X1015/cm<3>), which constitutes a floating dispersed layer part 9.
Patent JP-2000243205-A (JP)
Title: Electrically-driven operation device for switch
Inventor: MASUI TOKUKAZU
IPC: H01H73/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation device of a switch capable of easily carrying out an electrically driven operation, after carrying out a manual operation. SOLUTION: In this device in which an operating force is transferred to a slider 33 by a clutch engaged and disengaged by the operation of an electromagnet, a clutch reset spring is made weak and is so set that a limit switch to control the electromagnet is switched within the movement range of a knob 2a of a breaker, and even if energization of the electromagnet disappears during electrical operation, the clutch continuously maintains its engagement condition as long as the spring with a built-in switch is acting on the slider 33.
Patent JP-S59205619-A (JP)
Inventor: SUTEFUAN ERU MAAKERU
IPC: G05D16/00
Filed: 1984-03-10
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-H04282490-A (JP)
Title: Mechanism for pendulum clock
Inventor: GOTO NOBUHIRO
IPC: G04C3/02
Filed: 1991-03-11
Abstract: PURPOSE:To automate assembling the mechanism of pendulum clock. CONSTITUTION:A case 2 for a clock mechanism is contained in a containing chamber of the case for a pendulum block and then, the connectors 61a, 62a on the lead pieces 61, 62 in the case 1 for the pendulum block pass through cut parts 2a, 2b in a battery case 21 arranged side by side of the case 2, face the battery connectors 22, 23 and is connected to these connectors. Thus, only with the work of containing the case 2 for the clock mechanism in the containing chamber of the case 1, the battery connectors 22, 23 on the battery case 21 and the lead pieces 61, 62 of a drive circuit for the pendulum 3 are electrically connected. Thus, a small sized clock is realized and the production cost is reduced.
Patent JP-H04281541-A (JP)
Title: Writing system to storage device with writing number of time restraint
Inventor: SASAGAWA YASUSHI
IPC: G06F12/16
Filed: 1991-03-11
Abstract: PURPOSE:To extend the utilizing limit of a storage device by writing items to be written in blocks according to an item-block corresponding relation. CONSTITUTION:A storage area check part 2 which divides the storage area of a storage device 1 into plural blocks B1-B5, and checks the state of each block B1-B5, a writing control part 5 which operates the writing to the storage device 1 are provided. Then, the instruction of writing the specific item to the specific address is issued from the writing control part 5, the advisability of the writing to the block corresponding to the address is decided by the storage area check part 2. At the time of the impropriety of the writing as the result of the decision, the writing control part 5 retrieves an another vacant storage area, and writes the specific item in the vacant area. As a result, the writing to the storage device 1 can be attained until the vacant area is not noticed.
Patent JP-H11241651-A (JP)
Title: Oil pan structure of slant type internal combustion engine
Inventor: HANADA SEIJI
IPC: F02F7/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a ceiling plate, and prevent film vibration by arranging a baffle plate for partitioning the inside of a first oil pan into a part opened to a crank case and a part opened to a second oil pan integratedly with the inside of the first oil pan so as to connect a ceiling plate and a lower surface side member of the first oil pan. SOLUTION: In an internal combustion engine 1 formed by inclining a cylinder axis 2 upward slantly at appropriate angles θ, a first oil pan 6 is installed on a lower surface of a crank case 5a by means of flange connection, and a box shaped second oil pan 8 whose upper surface is opened is installed on a lower surface of the oil pan 6. A baffle plate 13 for partitioning a part opened to the inside of the crank case 5a and a part 6a opened to the inside of the second oil pan 8 is arranged integratedly with the inside of the first oil pan 6 so as to connect a ceiling plate 6c and a lower surface side member 6d of the first oil pan 6 to each other. The ceiling plate 6c having a wide area is reinforced, and thereby, it is possible to improve rigidity of the ceiling plate 6c, and it is also possible to suppress film vibration of the ceiling plate 6c.
Patent JP-S61203298-A (JP)
Inventor: OGAMI MICHIO
IPC: B26D7/22
Filed: 1985-03-06
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-H107564-A (JP)
Title: Suppression of disease state by estrogen agonist
Inventor: MACLEAN DAVID BURTON
IPC: A61K31/445
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress a disease state such as Alzheimer disease and a premenstrual syndrome by administering a specific compound. SOLUTION: This method for suppressing a disease state by an estrogen agonist it to administer an effective amount of a compound of the formula  A is CH2 or NR; B, D, E are each CH or N; is a (substituted) phenyl, a (substituted) naphthyl, a (substituted) 3-8C cycloalkyl, etc.; Z<1> is (CH2 )p W(CH2 )q (W is CH2 or CH=CH; (p), (q) are each 0, 1-3), etc.; G is NR<7> R<8> [R<7> , R<8> each are phenyl or a (substituted) 3-10C carbocyclic ring], etc.} and optical or geometric isomers thereof, and nontoxic and medicinally permissible acid adducts, N-oxides, esters and quaternary ammonium salts thereof. Further, the component (A) is preferably cis-6-(4-fluorophenyl)-5-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-5,6,7,8- tetrahydronaphthalen-2-ol, etc.
Patent JP-H05217177-A (JP)
Title: Autofocus lead-in circuit
Inventor: MORI HIRONORI
IPC: G11B7/085
Filed: 1992-01-31
Abstract: PURPOSE:To provide an autofocus lead-in circuit wherein, in a focus lead-in operation, the surface of an optical disk is discriminated from a recording medium and a beam spot is focused on the recording medium. CONSTITUTION:When a focus is led in, an output FS from a totalreflected-light- quantity detection circuit 8 is compared with a surface discrimination level Vs. When the Vs is exceeded, a surface selection switch 22 is closet by using a discriminationsignal generation circuit 21, and a normalized focus error signal FE3 is selected and output. The signal FE3 is compared with a lead-in region discrimination level Vth by using a control means 31. On the basis of the level, an autofocus control loop is closed. When a discrimination means 30 is used in this manner, a beam spot is focused surely on a recording medium at an optical disk 6 when the focus is led in.
Patent JP-S57162595-A (JP)
Title: Vibration diaphragm
Inventor: TSUCHIYA KAZUO
IPC: H04R7/02
Filed: 1981-03-31
Abstract: PURPOSE:To easily produce a vibration  diaphragm having excellent characteristics at the treble, by mixing 1-10wt% cord type material to the mica flakes and sticking an aggregate mica foil made of the cord type mixed material with use of a binder made of the thermosetting resin. CONSTITUTION:The calcined mica is beaten by the water jet, and the mica flake is controlled to 40-120 meshes. Then the Manila fiber having 80 deg. SR beating degree is mixed to the mica flakes by 7wt% and stirred sufficiently. After this, the aggregate mica foil mixed with the Manila fiber is formed into a cone. This cone is dipped into a binder in which the main agent and the hardener of epifoam K8247 are mixed by 50wt% each and stirred sufficiently to ensure 30wt% attachment of the binder. Such cone is dried for 5min at 100 deg.C. Then a conical metal mold of 12cm caliber is used to apply the heating press.  In such way, a diaphragm which has the improved brittleness, a large elastic  coefficient and a wide frequency band is produced in a simple way.
Patent JP-H11232959-A (JP)
Title: Switch and manufacture thereof
Inventor: ANDO NAOKI
IPC: H01H13/70
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a switch, capable of easily exchanging a key top with a key top made of a different material or employing a different displaying manner from those of the former in a middle of manufacturing process when several types of keyboard switches comprising key tops with different designs are to be manufactured currently or in the case only keyboard switch parts are first formed and then desired keys are fitted later freely. SOLUTION: A molded product is manufactured beforehand by sticking a head part 11 made of a thermoplastic resin to a push part 13 made of a thermoplastic polyester elastomer composition via a printed ink layer 12, surrounding the circumference of the push part 13 with a thin transformable part 14 made of the same material of the push part 13, and forming a base part 15 made of the same material of the deformable part 14 in the circumference of the transformable part 14. A key top 10 manufactured separately is stuck to or fitted in the head part 11, made of resin.
Patent JP-S53143281-A (JP)
Title: Braking performance measuring method
Inventor: KOBAYASHI HIROSHI
IPC: G01L5/28
Filed: 1977-04-20
Abstract: PURPOSE: To readily and surely measure the quantity of abrasion of a brake disc from the quantity of slip of the brake disc by counting the electrical pulse signals converted from the revolving actions of a crank shaft and measuring the revolving angle of the crank shaft until it stops its revolving action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58165032-A (JP)
Title: Apparatus for testing operation of power artificial leg
Inventor: SUZUKI SHIGEKI
IPC: G01M99/00
Filed: 1982-03-25
Abstract: PURPOSE:To carry out the test of a power artificial leg in conformity with practical use as well as to make it possible to carry out a test about the durability and the safety thereof, by such constitution that hydraulic cylinders are provided to the left and the right parts of a movable frame main body equipped with wheels and a hydraulic servo motor and the power artificial leg are connected to the rods of the hydraulic cylinders. CONSTITUTION:A hydraulic servo motor 11 fixed to an attachment plate 10 equipped with a guide lever 9 inlaid with the guide opening 8 formed to a support plate 5 by drilling in slid relation thereto and a power artificial leg 13 connected to the output shaft 12 of the hydraulic servo motor are connected to the rods 7 of hydraulic cylinders 6 and moved upwardly and downwardly by the operation of the hydraulic cylinders 6 while guided by the guide lever 9. The hydraulic cylinders 6 and the hydraulic servo motor 11 are connected to a hydraulic source 2 and a controller 3 and the setting of a walking speed is carried  out by controlling the electric circuit of the controller 3 by a microcomputer to  make it possible to set a walking mode to motion conformed with a walking  state in a flat road or a sloping road.
Patent JP-S59175469-A (JP)
Inventor: MITATO MARUDEIN
IPC: C07D231/20
Filed: 1984-03-10
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-H11234219-A (JP)
Title: Characteristic boundary indentifying method for data group, method and device for estimating radio wave propagation
Inventor: MASUI HIRONARI
IPC: H04B17/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic boundary identifying method for estimating the boundary of changing characteristics without depending on the subjectivity of an analyst. SOLUTION: A lateral axis is a distance (d) from a transmission station to a reception station, and a longitudinal axis is a propagation loss value (p). A breakpoint position dj is determined and the transmission station is divided into an area Rj before a breakpoint and an area Rj+1 after the breakpoint. The processing for approximating a function for each area and calculating a mean square error ej (di ) is performed while changing the breakpoint position di . An evaluation function E(di ) is calculated for each breakpoint position di . The evaluation function E(di ) adds a weight value wj to the mean square error ej (dj ) and is normalized by this weight value wj . Based on the evaluation function E(di ), the suitable breakpoint position is identified and discriminated.
Patent JP-H10248122-A (JP)
Title: Distribution board
Inventor: SHODA KOICHI
IPC: H02B1/42
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board whose plug-in type branch switch is easy to fit and whose branch switch is difficult to remove after fitted. SOLUTION: This distribution board is provided with a master switch, a plurality of branch switches 4 which involve a plurality of conductive bars 3 connected to the master switch, and connection terminals 16 having a shape of a receiving blade formed in parallel to at least one side of the cross direction of the conductive bards 3 to be plug-in-connected to the conductive bars 3, and has hooking recesses 8 at both sides in its longitudinal direction, and a plurality of fitting members 5 which involve hook claws 9 which are hooked against the hook recesses 8 of these branch switches 4 respectively to be fitted to a base 2.  Under this condition, the fitting member 5 is formed so that one of the hooking claws 9 on the conductive bar 3 side in the longitudinal direction at the branch switch 4 is formed so as to be capable of free displacement when viewed from the other hooking claw 9 in the longitudinal direction at the branch switch 4, and the other hooking claw 9 in the longitudinal direction at the branch switch 4 is formed into a roughly rigid body.
Patent JP-S60190491-A (JP)
Title: Coal tar pitch coke
Inventor: YAMASHITA MAKOTO
IPC: C10B57/04
Filed: 1984-03-13
Abstract: PURPOSE:The titled coke to reduce puffing in preparation of graphite electrode, obtained by dispersing uniformly finely powdered Ni metal (compound) as a puffing inhibitor into the interior of pitch coke particles. CONSTITUTION:The desired coke obtained by dispersing fine particles of Ni metal and/or an Ni compound (preferably Ni oxide) as a puffing inhibitor into the interior of particles of pitch coke preferably in a needle-like state. Preferably iron and/or iron compound (preferably iron oxide) is used, and in this case, ferronickel powder is economically used. EFFECT:Preventing secondary puffing which occurs at >=2,500 deg.C when a molded article from pitch coke is graphitized.
Patent JP-H03250107-A (JP)
Title: Erected road
Inventor: SHIRATORI KUSUO
IPC: E01D12/00
Filed: 1990-02-27
Abstract: PURPOSE:To utilize an upper space effectively by providing plural additional members parallel to the lower face of an erected road, as well as fixing both ends of each additional member at the upper parts of columns, and connecting a supporting rope to the additional members by truss structure. CONSTITUTION:Ringlike frame bodies 3 are supported/fixed at the respective upper parts of plural columns 1 while being reinforced by an auxiliary rope 19. A supporting rope 7 is laid between the columns 1, and both ends of the supporting rope 7 are fixed at the fixing parts 11 at the upper parts of the columns 1. Above the supporting rope 7, additional members 5 made of steel are provided substantially parallel to the lower face of the fixing parts 11, and both ends of each additional member 5 are fixed at the fixing parts 11. Constructional members 13 are then provided on the upper face of the additional member 5 in such a way as to be approximately right-angled to the additional member 5 to support a road surface part 15. A rigid member is further laid over between the additional member 5 and the supporting rope 7 to form truss structure.