baber/WOPTO huggingface dataset:
Patent JP-H11178915-A (JP)
Title: Aspirator for medical use
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enable even waste fluid with high viscosity to be easily discharged by making a body fluid inflow port above a collecting part be detachable and the bore after detaching be larger than the bore before detaching in a suction fluid collector. SOLUTION: This aspirator for medical use comprises a water seal part 1 and a fluid collecting part 11. The seal part 1 is equipped with a suction source connecting part 5 in the upper part and the inside room is divided by partition walls 4 into a thin tube 2 and a small room 3. The fluid collecting part 11 is equipped with a body fluid inflow port 12 on the upper part and the inside room is divided by partition walls 18 into plural fluid collecting rooms 17. An discharge port 16 is formed integrally with the upper part of the fluid collecting part 11 and a body fluid inflow port 12 is detachably connected by screw fitting. The inner diameter of the discharge port 16 is set larger than the inner diameter of the body fluid inflow port 12. On use, the waste fluid is stored in the fluid collecting part 11.  On fluid outflow, a cover 14 is peeled off at a cut line 25 to remove the body fluid inflow port 12 and the waste fluid is flowed out through the discharge port 16.
Patent JP-2001162908-A (JP)
Title: Printer
Inventor: IIZUKA CHIAKI
IPC: G06F13/10
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To update the program of a large number of printers while suppressing the manufacturing cost without requiring a large number of host computers by making possible to download a program from one printer to other printer. SOLUTION: A printer storing an externally rewritable control program in a rewritable memory is provided with an interface for switching transmission and receiving modes, and a transmission and receiving mode switch of the interface. State of the mode switch is determined (ST1) and normal printer operation is performed (ST3) when the mode switch is in receiving mode by bringing the interface into receiving mode. When the interface is brought into transmission mode by means of the mode switch, an instruction for bringing the interface into transmission mode and making a switch to a program stored in a memory is delivered to the outside (ST3-ST5).
Patent JP-H07196208-A (JP)
Title: Conveyance device and image forming device
Inventor: SATO TSUTOMU
IPC: B65H11/00
Filed: 1993-12-30
Abstract: PURPOSE:To operate a conveyance device with a minimum required rating motor by providing a control means for conveying paper on the basis of the speed of a conveyance path for conveying the paper at first so that the speed of a conveyance path on the downstream side can be followed even when the loading condition of a conveyance path on the upstream side is changed and the conveyance speed is changed. CONSTITUTION:This conveyance device comprises a paper feeding roller which acts as a first conveyance means located in first conveyance paths (a, b, c) for conveying paper, a drive roller which acts as a second conveyance means located in a second conveyance path (d) adjacent to the first conveyance paths, a first motor for driving the first conveyance means and a second motor for driving the second conveyance means. In the case where the first conveyance path is on the up-stream side, the second conveyance means operates in synchronism with the speed of the first conveyance means. In the case where the second conveyance path is on the upstream side, the first conveyance means operates in synchronism with the speed of the second conveyance means, and the first drive means and the second drive means are controlled in such a manner as described above. Thereby, the rating of a motor is minimized by control in accordance with the detection of a motor load.
Patent JP-2000180437-A (JP)
Title: Method for diagnosing endurance of aerated lightweight concrete
Inventor: MATSUSHITA FUMIAKI
IPC: G01N33/38
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for of diagnosing the endurance of ALC by a very handy quick process. SOLUTION: The degree of carbonation of ALC is measured and when the degree of carbonation is above 50%, the ALC is given a diagnosis of degraded endurance. The degree of carbonation is obtained in the following procedure; that is in order to determine all calcium content of the ALC, a chemical analysis is performed to measure the total content (wt.%) of calcium oxide. The chemical analysis herein used is, for example, ICP-AES-(induction coupled plasma atomic spectral analysis). In order to determine calcium carbonate components of the ALC, a thermal analysis is performed for measuring the content of carbon dioxide (wt.%). In the thermal analysis, for example, the content of carbon dioxide (wt.%) is calculated from a decreased weight when the ALC is heated within a range of 600-800 deg.C as measured by DTA-TG (gravimetric analysis in differential thermal analysis).  The degree of carbonation (%) is obtained by the formula of (content of carbon dioxide × 56/44)/(total content of calcium oxide) μ 100.
Patent JP-H10183250-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: YAMAGUCHI HIROSHI
IPC: C21D9/46
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet excellent in magnetic properties by controlling primary recrystallization annealing conditions for a rolled steel sheet contg. specified amounts of C, Si, Mn and inhibitor components and forming silicate contg. Fe or Mn having specified grain size on the surface layer part of a primarily crystallized sheet. SOLUTION: A steel slab contg., by mass, 0.02 to 0.10C, 1.0 to 5.0% Si and 0.05 to 2.5% Mn and contg., as inhibitor components, one or more among S, Se, Al, N, Cu, Sb, Sn, Bi, Te, and B is subjected to hot rolling and cold-rolling, is subjected to primary recrystallization annealing serving also as decarburizing, is thereafter applied with a separation agent for annealing and is subjected to final finish annealing to obtain a grain oriented silicon steel sheet. At this time, one or more conditions among the temp. rising rate, soaking temp., soaking time and the oxidizing degree of an atmospheric gas in the primary recrystallization annealing are controlled. In this way, the average two-dimensional grain size of silicate contg. Fe and/or Mn formed on the surface layer part of the primarily crystallized sheet is regulated to 0.25 to 12.0μm.
Patent JP-H05168869-A (JP)
Title: Spiral separation membrane module
Inventor: TOZAWA OSAMI
IPC: B01D63/10
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a spiral membrane module for separating the specified component dissolved in various fluids by incorporating a supply-side passage material having a structure to reduce the pressure drop on the supply side as compared with the conventional one while keeping the flow of the fluid on the supply side turbulent into the module. CONSTITUTION:A separation membrane, a supply-side passage material and a permeation-side passage material are wound on a perforated hollow center pipe to constitute the spiral separation membrane module. The supply-side passage material consists of a reticular passage material wherein a weft 2 connecting the warps 1 parallel to the flow of a supply liq. crosses/the warps three-dimensionally, and the angle 3 between the warp 1 and the weft 2 is controlled to <=80 deg..
Patent JP-H11180319-A (JP)
Title: Control device of motor-driven power steering device
Inventor: CHIN SATOSHI
IPC: B62D119/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device of motor-driven power steering device in which the low-pass filter characteristics of a current loop having a current feedback control system can be maintained constant in the whole current region irrespective of a change in the gain of the current vs duty ratio by a driving method using different duty ratios. SOLUTION: The configuration in which a power supply is connected between input terminals of a H-bridge circuit consisting of four semiconductor elements comprises a motor driving circuit 37 and a drive control means to drive a pair of semiconductor elements constituting two oppoing arms belonging to the H-bridge circuit, wherein the semiconductor element of a first arm is driven by PWM signals having a first duty ratio decided by the current control value while the semiconductor element of a second arm is driven by PWM signals having a second duty ratio, and the parameters of motor current control means 40 and 41 are generated so that a current loop frequency characteristic defined previously is obtained in accordance with the change in the gain of the PWM signals having the ratios the motor current vs the first and second duty ratios.
Patent JP-2001175271-A (JP)
Title: Voice reaction type machine
Inventor: IWAKI SATOSHI
IPC: G10L15/28
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a voice reaction type machine having a communication means satisfactory for both the machine and a human being in a communication space, where the machine and the human being coexist, concerning the voice reaction type machine, for which a signal transmitting system with a sonic wave as a carrier wave is utilized. SOLUTION: This machine has a transmitter provided with a signal synthesizing means for electrically synthesizing an audible signal 1 and another signal 2 and a means for outputting the electric synthetic signal generated by this signal synthesizing means to the outside world as an acoustic signal and a receiver provided with a converting means for receiving the acoustic signal outputted from this transmitter and converting it to an electric synthetic signal and a signal extracting means for extracting the signal 2 from the electric synthetic signal provided by this converting means, and is provided with a means for converting the signal 2 extracted from the received electric synthetic signal to an operation instructing means to be applied to the machine and a means for performing predetermined mechanical operation corresponding to the operating signal.
Patent JP-2000166937-A (JP)
Title: In-vivo decomposition absorptive screw
Inventor: HATA KUNIHIRO
IPC: A61B17/58
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an in-vivo decomposition absorptive screw which allows the secure and deep screwing down of a rotating means to the last without the chipping of a hole for insertion of the rotating means and without cracking and crushing the rotating means. SOLUTION: The screw 1 consisting of an in-vivo decomposition absorptive polymer is constituted by forming an oblong or elliptic hole 1c for insertion of the rotating means on its central line 1 from the top end face of a screw head 1a toward the front end side of the screw. The hole 1c for the insertion of the rotating means is formed to an oblong or elliptic hole shape to avoid the concentration of the rotating force of the rotating means, by which the rotating force is dispersedly acted on the hole and the chipping and cracking are prevented.
Patent JP-H05179854-A (JP)
Title: Vehicular auto closure
Inventor: PATORITSUKU DAURINGU
IPC: E05B81/20
Filed: 1991-12-26
Abstract: PURPOSE:To make a vehicular auto closure compact. CONSTITUTION:This vehicular auto closure is provided with a locking device body 1; a latch 7 rotatably fixed to the body 1 by a shaft 8 so as to be engaged with a striker 2; a motor 41 or the like to which a current is applied when the latch 7 is rotated into the half-lock position; a sector lever 20 rotatably supported in a position above the latch 7 by a shaft 16 parallel to the shaft 8 and rotated by the motor 41 or the like; link-auto 31 rotatably fixed into the lower position of the sector lever 20 by a shaft 32 parallel to the shaft 16; hooks 33 formed on the lower face side of the link-auto 31; and pins 36 provided at the latch 7 so as to be engaged with the hooks 33. The link-auto 31 is to be two-piece structure spaced by the thickness of the latch 7, and the pins 36 are formed to protrude on both sides of the latch 7. The hooks 33 are simultaneously engaged with the pins 36 on both sides. The link-auto 31 is provided with a pin 34 parallel to the shaft 32, and this pin 34 is engaged with an induction groove 35 formed on the body 1 side. The induction groove 35 is formed of a starting end part (a) bent in the separating direction from the shaft 8 of the latch 7, and a circular arc groove part (b) around the shaft 8 of the latch 7.
Patent JP-H05169843-A (JP)
Title: Reversible thermal recording material
Inventor: INOUE YASUSHI
IPC: B41M5/36
Filed: 1991-12-25
Abstract: PURPOSE:To improve the adhesive properties of a base material and an optical reflecting layer and flexibility thereof while obtaining a high contrast by forming a reflecting layer onto the base material through a thermal crosslinking resin and a reversible thermal recording layer containing a resin matrix and an organic low molecular substance on the reflecting layer. CONSTITUTION:In the reversible thermal recording material, a magnetic card member 7, in which a magnetic recording layer 2 is formed onto one surface of a card member 1, is formed, and a thermal crosslinking resin layer (a smoothing layer) 3 is shaped onto the magnetic recording layer 2. A reflecting layer 4 composed of a metallic thin-film is formed onto the thermal crosslinking resin layer 3, and a thermal recording layer 5 capable of reversibly recording and erasing information is formed onto the reflecting layer 4. The thermal recording layer 5 contains a resin matrix and an organic low molecular substance dispersed into the resin matrix, and an overcoat layer 6 is further shaped onto the thermal recording layer 5. The thermal crosslinking resin layer 3 is formed for improving the adhesive properties of a base material and an optical reflecting layer, and the resin of a urethane group, an epoxy group, a melamine group, an acrylic group, etc., is used.
Patent JP-H06190174-A (JP)
Title: Adjustment operating device for thread tension implement
Inventor: FUJITA KUNIJI
IPC: D05B47/02
Filed: 1992-12-25
Abstract: PURPOSE:To eliminate the influence of unnecessary tension set by a thread tension trace amount adjusting means, and to easily and quickly set proper tension by providing an origin returning means for returning the thread tension trace amount adjusting means to an origin position by interlocking with an operation of a thread tension setting means. CONSTITUTION:In the case of changing tension in a thread tension machine 2C in connection with a change of a seam form, an adjusting dial 24 is drawn to the right side together with a dial shaft 23, and detaining projection 23b is detached from an engaging hole (h). Also, by moving a detaining pin 23a along a slot 22a of a dial shaft collar 22, an annular part 26d of a return lever is pressed, and by an inclined part 26a of the return lever, a conversion positioning plate 29 is moved downward through a roller 29e. Also, when it is descending, a thread tension control 3 is returned to an origin position by moving a positioning pin 3a by leg bodies 29a, 29b, and in such a state, tension setting is changed by operating the adjusting dial 24, and thereafter, the adjusting dial 24 is returned to the left by spring force.
Patent JP-H05183308-A (JP)
Title: Dielectric filter
Inventor: KONISHI YOSHIHIRO
IPC: H01P5/08
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the small sized simple dielectric filter. CONSTITUTION:A circumferential face of a dielectric pole 41 forms an outer conductor 44 and a short-circuit conductor 45 is formed to one end face in the axial direction. The dielectric pole 41 is provided with a single throughhole 42 passing through in the axial direction. First and second inner conductors 43-1, 43-2 are provided in the throughhole 42 while being separated by slits 46,46. One terminal in the axial direction of the 1st and 2nd inner conductors 43-1, 43-2 is connected to the short-circuit conductor 45 and the other end is used for an open end.
Patent JP-H0567421-A (JP)
Title: Driving circuit for branch switch
Inventor: HIGAKI TETSUSHI
IPC: H01H47/00
Filed: 1991-12-30
Abstract: PURPOSE:To provide a driving circuit for a branch switch capable of operating an operation switch for a driving coil without considering a switching timing. CONSTITUTION:A plurality of series connection circuits, each constituted of two C-coils C11, C12 having a different winding direction and a different number of winding from each other and an operating switch SW1, are connected to each other in parallel, and the same number sets of two M-coils M11, M12 having a different winding direction and a different number of winding from each other are provided so that all of them are connected to each other in series. A relay RLY1 is formed of two C-coils and two M-coils so as to open/ close one relay contact point, and a plurality of relays are incorporated to constitute a branch switch. One end of the above coils in parallel connection is connected to one side of a power source E and the other end of the same coils is connected to the other side of the power source E via the coils in series connection.
Patent JP-H10187280-A (JP)
Title: Personal computer system
Inventor: SHIMADA NAOKI
IPC: G06F1/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer(PC) system capable of applying a docking device function to another portable PC in a state that a highly functional portable PC to be used on a desk is not used. SOLUTION: The system consists of a 1st portable PC 1 having 1st and 2nd mutually different operation states and a 2nd portable PC 8 having one operation state and detachablly connected to the 1st PC 1 through an external connection terminal. When the 1st PC 1 and the 2nd PC 8 are separated from each other, the 1st PC 1 is operated in the 1st operation state, and when the 1st and 2nd PCs 1, 8 are mutually connected, the 1st PC 1 is controlled so as to be operated in the 2nd operation state.
Patent JP-2001172880-A (JP)
Title: Silicone oil agent for carbon fiber and method for producing carbon fiber
Inventor: ISE MASASHI
IPC: D06M101/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a silicone oil agent for carbon fiber suitable for the production of carbon fiber having excellent cost-performance and provide a method for producing a carbon fiber by using a silicone oil agent free from generation of baking unevenness in flame-resisting process to improve the baking processability and achieving the baking of carbon fiber with high filament density, high tensile force and high speed. SOLUTION: The silicone oil agent for carbon fiber satisfies the formulas; 0.03<=T<=0.4 and T=T30-T180 wherein T30 is the oscillation period (sec) of a rigid pendulum measured by free oscillation decay method at 30 deg.C; and T180 is the oscillation frequency (sec) after the heat-treatment at 180 deg.C for 10 min. The carbon fiber is produced by applying the silicone oil agent to a fiber wet with water, heat-treating at 150-200 deg.C to obtain an acrylic precursor for carbon fiber, subjecting the precursor to flame-resisting treatment in an oxidizing atmosphere at 200-300 deg.C, preparatorily carbonizing in an inert atmosphere at 300-800 deg.C and finally carbonizing in an inert atmosphere at 800-1,800 deg.C.
Patent JP-2000178748-A (JP)
Title: Plasma cvd equipment
Inventor: FURUKAWA KAZUHIKO
IPC: C23C16/50
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide plasma CVD equipment capable of high speed film formation in large area while inhibiting deterioration in film quality. SOLUTION: This plasma CVD equipment has a reaction vessel, a first gas- feeding/exhausting means for feeding/exhausting gases into/from the reaction vessel, plural RF electrodes, a second gas-feeding/exhausting means for feeding/ exhausting gases between the plural RF electrodes and a substrate, a substrate holder provided in such a manner as to be nearly parallel to the RF electrodes at a fixed spacing and supporting the substrate, and an electric power source connected to the RF electrodes and supplying electric power for glow discharge and forms a thin film on the substrate.  In this case, the second gas feeding 112/exhausting 113 means is integrated together with the RF electrodes 111 into an RF electrode head, and gases are fed/exhausted in the vicinities of the RF electrodes, and further, the direction of moving of gases by the second gas feeding/exhausting means is a direction parallel to the substrate.
Patent JP-H10169539-A (JP)
Title: Magnetic material natural gravity slide down type permanent motor having magnetic force levitation propulsive structure
Inventor: SUGIYAMA MINORU
IPC: F03G7/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide various type driving forces and meet the general energy demond of mankind, by developing a so-called perpetuum mobile utilizing only gravity and the magnetic force of a permanent magnet. SOLUTION: This perpetuum motor is constituted so that obliquely radial weight slide arms 9 are protruded from the center disk 8, slide weights with magnets are inserted into the slide weight arms, a spindle 17, extending in a horizontal direction from the bearing 7 of the center disk 8, is supported on a rotary bearing for a main body vertical disk supporting base plate to be made free rotation. In this case, the respective slide weights 11 with magnets, slid down by a magnetic force levitation track having magnetic force levitation propulsive base structure and a magnetic force propelling track, are levitation moved leftward to be slidingly dropped in turn by the shape of the slide arms to cause constant slide down rotational movement.
Patent JP-H05183339-A (JP)
Title: Surface mounted piezoelectric oscillator
Inventor: ONO KOZO
IPC: H03B5/32
Filed: 1991-12-30
Abstract: PURPOSE:To obtain an excellent immunity against EMI and to allow the oscillator to cope with miniaturization in the entire shape and with the automation of the assembly process. CONSTITUTION:This oscillator is provided with a bottom member 11 made of a metallic thin plate in which the middle part is used for a bottom, the surrounding part of the bottom 12 is folded at a right angle with respect to the bottom part 12 to form a side 13 and to provide an opening to the upper side and plural terminals 14 are formed while being led to the plate face direction of the bottom 12 by leaving the plural positions of the surrounding parts, with a mold member molded to the terminal 14 of the bottom member 11 and supporting the terminal 14 disconnected from the bottom member 11 through insulation, with an insulation board 20 placed to the mold member and leading to a circuit connected externally via the terminal 14 and mounted with an oscillation circuit comprising a piezoelectric resonator and electronic components and with a cover member 16 made of a metallic thin plate enclosing the opening of the bottom member 11.