baber/WOPTO huggingface dataset:
Patent JP-H1193883-A (JP)
Title: Pump magnet coupling
Inventor: CHATANI SADAHIKO
IPC: F16D7/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pump magnet coupling preventing the release of a magnet from a coupling main body and capable of maintaining a coupling function. SOLUTION: A motor side magnet 10 and a pump side magnet 11 are faced to each other across a partition plate 5 in this pump magnet coupling, and the rotation of a motor 1 is transmitted to a pump 3 via the binding power of both magnets 10, 11. A coupling main body 8 fixed to a rotary shaft 7 is provided with a peripheral wall 22 on the outer periphery of a disk section 21, and an auxiliary yoke 12 stored overlappingly with the disk section 21 in the coupling main body 8 is mechanically fixed to the coupling main body 8 by a through-hole 24 provided on the coupling main body 8 and a hook piece 25 provided on the auxiliary yoke 12 to be locked on the through-hole 24.  The magnet 10 assembled in the coupling main body 8 is fixed to the auxiliary yoke 12 by magnetic force, the fastening means 23 of the magnet 10 is provided on the peripheral wall 22 of the coupling main body 8, and the magnet 10 is surely fixed to the coupling main body 8 to prevent its release.
Patent JP-H04132296-A (JP)
Title: Component mounting hole structure
Inventor: ITO TOSHIAKI
IPC: H05K7/12
Filed: 1990-09-25
Abstract: PURPOSE:To prevent come-off of a component due to slip by forming a component mounting hole in a cutout groove opened at one end, and forming protrusions at both corners of the opened end. CONSTITUTION:A cutout hole 4 is formed at the mounting part of a component 1, and protrusions 5 are formed at both corners of the opened side of the hole 4. The component 1 is fixed at a mounting bracket 3 by a fastening screw 2. Even if an impact is applied to the component 1 and the component 1 slides in the hole 4, the head of the screw 2 is brought into contact with the protrusion 5 of the hole 4, and hence the slide can be prevented, and the component 1 is not removed from the bracket 3. When the screw 2 is loosened in a predetermined amount, the head of the screw 2 becomes higher than the protrusion 5, and the component 1 can detachably be mounted without removing the screw 2.
Patent JP-H1192580-A (JP)
Title: Production of heat-insulating foam and powder mixing apparatus used therefor
Inventor: NAKAMOTO HIDEO
IPC: F25D23/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To homogeneously disperse a powder in a heat-insulating foam while causing the powder to perform its function and thus to obtain a heat-insulating foam improved in physical properties by using an apparatus comprising a means for mixing and stirring a reaction liq. comprising a plurality of liq. components. a means for supplying a powder, a means for wetting the powder with the reaction liq., and a means for delivering and foaming the reaction liq. contg. the wet powder. SOLUTION: According to the invention, even in the case of producing a heat-insulating foam by reacting a polyisocyanate and a polyol in the presence of water as a reactive blowing agent, cyclopentane as a volatile blowing agent, and a catalyst, a powder (e.g. NaOH, which has a function to adsorb CO2 gas generated by the reaction of water with an isocyanate) which adversely affects the storage stability of urethane materials can be used without inhibiting the generation of CO2 gas and thus without lowering the foaming efficiency. In the resultant foam, the powder which reacts with and fixes CO2 is homogeneously dispersed. Being filled with a volatile blowing agent having a low thermal conductivity, the foam has a low thermal conductivity.
Patent JP-H1098707-A (JP)
Title: Multipoint image monitor device
Inventor: KOBAYASHI SUSUMU
IPC: H04N7/18
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint image monitor device which can monitor images of more than one monitor point by making it possible to increase a monitor point without extending the center facilities. SOLUTION: Video data converters 20-1 to 20-n at nodes 2-1 to 2-n convert video data from cameras 1-1 to 1-n into digital data. Video data transmission control parts 21-1 to 21-n packet and send the said digital data to a center device 3. An image data restoration part 41 of the monitor device 4 restores image data on the basis of data received by a reception control part 31 of the center device 3. A scan information generation part 42 specifies image data that should be received by the center device 3 to a reception control part 31. An image data expansion part 43 expands the restored data in an image memory 44. An image signal generation part 45 converts the contents expanded in the image memory 44 into an image signal, which is sent out to a monitor 5.
Patent JP-2001078032-A (JP)
Title: Method and device for picture processing
Inventor: ODATE TAKAYOSHI
IPC: H04N1/405
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To save the memory capacity required for storage of a threshold matrix. SOLUTION: A threshold matrix selection part 13 selects one threshold matrix from a threshold matrix memory 12. A threshold matrix inversion part 14 inverts thresholds stored in the threshold matrix selected by the threshold matrix selection part 13 with a certain value as the center value to obtain an inverted threshold matrix. A binarizing part 15 performs binarization by using the threshold matrix selected by the threshold matrix selection part 13 or the inverted threshold matrix obtained by inverting thresholds by the threshold matrix inversion part 14. Binary data binarized by the binarizing part 15 are stored in a binary picture memory 16.
Patent JP-2001076857-A (JP)
Title: Built-in induction heating cooked
Inventor: IZUMITANI TAMOTSU
IPC: H05B6/12
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate sticking of the fat/oil content to an internal constitutive part, and to prevent shortening of the service life and the degradation of the part by arranging a sunction hole in a front face of a body being dropped in from an upper surface opening part of a sink and enclosing a heating part and a roaster part by connecting an exhaust hole to the rear of a heating sur face for forming an upper surface by an almost closed space, and arranging a cooling means and a cooling object part in the almost closed space. SOLUTION: A suction hole 29 for cooling is arranged on the same plane as an operation part 28 to suck outside air by a fan motor 25, and after cooling a circuit board 24, heat is exhausted from a heating surface for forming an upper surface, for example, an exhaust hole 30 arranged in the rear of a ceramic plate 26. The circuit board 24 of a cooling object part example and a fan motor 25 of a cooling means example are housed in a duct-shaped cooling case 31 for constituting an almost closed space. Soot generated by heating is not sucked in a body 21 since there is no sunction hole in an upper surface of the body 21 of an induction heating cooking appliance to thereby prevent shortening and the degradation of the service life of a body inside part.
Patent JP-S63107659-A (JP)
Inventor: MIYAZAKI MITSUO
IPC: E04B1/20
Filed: 1986-10-23
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-H0896723-A (JP)
Title: Discharge display device
Inventor: KANI AKIRA
IPC: H01J11/34
Filed: 1994-09-22
Abstract: PURPOSE: To provide a high efficient display tube by separating selective charge forming necessary for a memory from a display discharge, so that high voltage driving a display electrode can be performed regardless of a distance between electrodes. CONSTITUTION: Each internal surface of a front plate FG and back plate BP is coated with a line-shaped display electrode DE and address electrode (anode) A respectively in a vertical direction. A separating plate SP is respectively formed almost parallelly in the intermediatre between the front plate FG and the back plate BP, to constitute a display space DS and address space AS, and a surface of the separating plate SP is coated with a line-shaped address electrode (cathode) K. The adjecent spaces DS, AS are divided by a partition PW, and the corresponding spaces DS, AS communicate with a through hole TH formed in the separating plate SP, to constitute a single display element space.  A separating plate upper surface is coated with a phosphor PH of color corresponding to each space DS, AS, and the partition PW between the front plate FG, back plate BP and the separating plate SP is coated with a dielectric DL, to serve also as memory electrodes M1, M2.
Patent JP-2000108045-A (JP)
Title: Power-driven screwdriver with torque dependent release clutch
Inventor: HALD EWALD
IPC: B01D8/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power-driven screwdriver having a simple structure and capable of being continuously driven with rigidity. SOLUTION: A screwdriver 10 is provided with an additional entrainment member 42 and/or 47 provided on a clutch half body in order to connect a release clutch 50. A motor-driven driving gear 40 is provided freely rotatably on a tool driving shaft and fixed on the housing side against axial displacement, and a cam ring 45 can be axially adjusted together with a tool driving shaft 30 by an adjusting device 20. Clutch members 41, 46 are formed on the facing surfaces of the driving gear 40 and the cam ring 45, similarly, the entertainment member 42 and/or 47 are formed as different members on the facing surfaces of the driving gear 42 and the cam ring 45. The axial displacement of the tool driving shaft 30 generates continuous drive with rigidity or release torque dependence.
Patent JP-H0567221-A (JP)
Title: Handy-type information processor
Inventor: TAKAHASHI TAKEHIRO
IPC: G06F17/40
Filed: 1991-09-05
Abstract: PURPOSE:To prevent a malfunction, etc., by giving alarm sound only immediately after the depression of an input key when the output voltage of a battery is dropped. CONSTITUTION:The circuit of a shopping terminal consists of MPU 11, various units controlled by MPU and a bus line 21 connecting MPU 11 and the various units and transferring data. A battery for main powder 17 and a battery for backup 18 are present as the batteries, and they supply power to a power circuit 20. In such a case, the drop of the output voltage of the batteries 17 and 18 is decided by the presence or absence of a detection signal from a voltage detection circuit 19. When the signal is present thereon, namely, when the output voltages of the batteries 17 and 18 are dropped to a value less than a previously decided value, a buzzer 16 is rung and clear alarm sound such as bleep is given when any input key in a keyboard 15 is depressed so as to prevent the malfunction owing to the missing of an alarm.
Patent JP-H06288088-A (JP)
Title: Movable concrete form structure
Inventor: KOGA KAZUYA
IPC: E04G11/38
Filed: 1992-09-22
Abstract: PURPOSE:To facilitate assembly and disassembly by a method wherein a frame body is assembled by using a plurality of telescopic stays made of a light alloy and a coupling frame and a scaffolding plate is securely placed on all the stays of the frame body to form a form structure. CONSTITUTION:A plurality of telescopic regulatable stays 1 made of a light alloy having outer and inner pipes 1a and 1b are provided. A removable coupling frame 2 by which the stays 1 are arranged at intervals of a distance is assembled to form a frame body. A scaffolding plate 3 is securely placed on all the stays 1 of the frame body assembled by means of the stays 1 and the coupling frame 2 to form a movable concrete form structure. Thus, the concrete form structure is movable to other place by suspending the structure with the structure assembled.
Patent JP-H04132298-A (JP)
Title: Pack-mounting communication equipment case
Inventor: FUKAO KAZUHIKO
IPC: H05K5/02
Filed: 1990-09-22
Abstract: PURPOSE:To place single communication equipment on racks of various specifications and to provide universality by composing the pitch of the height of a communication equipment case to be placed to the height of a minimum pitch to be placed in a plurality of racks having different standards, selecting mounting fittings and spacers and assembling them. CONSTITUTION:The height H of a communication equipment case 20 is manufactured in minimum heights 44.45mm to be mounted on an EIA standard rack. In order to mount it on a JIS standard rack, the side mounting surface of a grip 50 is matched to the side mounting surface 40 of mounting fittings 24, a screw is inserted into a communication hole, and tightened at the side 20a of the case 20. Similarly, a grip 51 and mounting fittings 25 are secured. A spacer 70 is clamped by inserting a screw into a communication hole of the bottom 20c of the case 20. As a result, when the case 20 is observed from the front, a panel 21, the front mounting surface 41 of the fittings 24, 25, the front of the spacer 70 constitute the same plane, the height of the plane becomes 50mm large enough to mount the case on the JIS standard rack, and no gap is generated between the cases.
Patent JP-H1194663-A (JP)
Title: Wheel brake testing device
Inventor: KAZAMI ICHIRO
IPC: G01L5/28
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheel brake testing device capable of easily measuring and processing a number of various data at the time of brake operation. SOLUTION: In this device 1, a wheel 5 is non-rotatably mounted on a shaft 4 extended between frames 2, 3, and a collar 7, which can be rotated via a bearing 6, is provided on the outer peripheral part of the shaft 4 near the wheel 5, with a brake system 14 mounted on the collar 7 and rotated integrally with the collar 7. A slider 10 which can slide axially is provided on the outer peripheral part of the collar 7, and a brake cable inner 17 is pulled by the movement of the slider 10, so that a brake shoe 21 is expanded via a brake arm 18 and a brake cam 20 to cause brake operation. The force applied to the wheel 5, temperature, vibration, sound, etc., are measured using sensors mounted on the wheel 5.
Patent JP-H09149891-A (JP)
Title: Fluorescent diagnostic device
Inventor: HAKAMATA KAZUO
IPC: A61B5/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately search the infiltration range of a tumor. SOLUTION: Stimulating light L1 in the stimulating wavelength area of a photosensitive material having tumor affinity emitted from a stimulating light source 10 is converged to a fine light spot P at a lesion 23 by a light transmitting optical system composed of lenses 11, 13, 16 and 17 and an optical fiber 14. Fluorescence L2 emitted from the photosensitive material is converged by a light receiving optical system composed of the lenses 13, 16, 17 and 18 and the optical fiber 14 and forming image into a point image Q and the point image Q is detected by a photodetector 20. At this time, the end face on a fluorescence incident side of the optical fiber 14 is used as a diaphragm so that the passing of light is limited so as to allow the photodetector 20 to detect almost only the point image Q.  The output signals S of the photodetector 20 and the reference signals R of a prescribed level are compared in ac comparator 21 and a sign is outputted from a notifying means 22 when photodetector output S exceeds the reference signal R.
Patent JP-H03115289-A (JP)
Title: Novel benzoic acid derivative, production of same derivative and use thereof
Inventor: SHUDO KOICHI
IPC: C07F7/08
Filed: 1989-09-28
Abstract: NEW MATERIAL:A compound expressed by formula I [R is H or (substituted) benzyl; n is 1 or 2]. EXAMPLE:4-[3,5-bis(trimethylsilyl)phenylcarboxy]benzyl benzoate. USE:Differentiation-inducing agent of cancer cell, especially leukemia cell or remedy of psoriasis. PREPARATION:Benzoic acid derivative expressed by formula II is introduced into reactive derivative (acid halide or mixed acid anhydride, etc.) of said acid and condensed with p-hydroxybenzoic acid or ester derivative of said acid, then resultant compound is subjected to catalytic hydrogenation, as desired.
Patent JP-H0593753-A (JP)
Title: Inspecting equipment for semiconductor device
Inventor: IMAI TADAO
IPC: G01R31/26
Filed: 1991-10-01
Abstract: PURPOSE:To enable the prevention of malfunctioning in other circuits as caused by a change in level of an input signal. CONSTITUTION:A dummy circuit 8 is arranged and consumes current which is equal to an absolute value of a current consumption of a semiconductor device 3 and operates synchronizing an input signal S and in an opposite phase to the current consumption of the semiconductor device 3. As a result, the current consumption of an inspecting equipment as a whole becomes contant so that any change in the level of the input signal S will not affect an applied voltage Vin and the GND of the semiconductor device 3. Moreover, this makes offset and bias constant thereby enabling the prevention of malfunctioning in other circuits.
Patent JP-2000089678-A (JP)
Title: Heat shrinkable label and plastic container coated with label
Inventor: TAKAGI JUN
IPC: B29L9/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat shrinkable label having low temp. shrinkability and an excellent recycling characteristic by subjecting a heat shrinkable film formed by stretching a styrene resin having a specific Vicat softening point to printing with foamed ink and specifying the sp.gr. after printing to a specific value. SOLUTION: The heat shrinkable label is formed by subjecting a heat shrinkable film formed by at least uniaxially stretching the styrene resin having the Vicat softening point of 60 to 95 deg.C to printing with foamed ink for at least one layer and the sp.gr. thereof after the printing is below 1.0. The styrene resin preferably consists of a styrene-butadiene block copolymer and/or a rubber reinforced styrene-acryl copolymer. The shrinkage rate when the film is immersed for 10 seconds in hot water of 80 deg.C is preferably >=10% in at least one direction. The Vicat softening point is regulated by randomly (or taper) copolymerizing a low Tg monomer with the polystyrene resin or adding a plasticizer thereto.
Patent JP-H03114713-A (JP)
Title: Reaction injection molding method
Inventor: TOCHIOKA TAKAHIRO
IPC: B29C45/00
Filed: 1989-09-28
Abstract: PURPOSE:To make a preform die into a simple one, by making use of an amine curing agent and resin, which is cured at a normal temperature with the amine curing agent, as a binder. CONSTITUTION:Preform processing holding a reinforcement mat 2 into a fixed form by curing a binder is performed, then the reinforcement mat 2 in the fixed form is set up into a mold and filling resin containing an isocyanate group is cast into the mold. In this instance, an amine curing agent and the resin which is cured at a normal temperature with the amine curing agent are used as the binder. With this construction, a heater and capacity resisting only to heating with the heater becomes unnecessary to a preform die 1 and the preform die can be made into a simple one. In this instance, a quantity of the amine curing agent is made into a larger quantity than that necessary for curing the resin at a normal temperature. Therefore, the amine curing agent is left behind after processing of the preform and urea binding is formed by reacting the same with the isocyanate group of the filling resin.
Patent JP-H0197775-A (JP)
Title: Release method of door lock for automobile
Inventor: MAEDA KEIICHI
IPC: E05B49/00
Filed: 1987-10-09
Abstract: PURPOSE: To quicken undoing of an automobile door lock by multiplexing transmit data for undoing the door lock on a broadcast radio wave, transmitting the transmit data, causing the receiver of the automobile to receive and decode the transmit data, and undoing the lock if an ID code corresponds to the transmit data. CONSTITUTION: The frequency of an auxiliary carrier wave for an ID code is set outside of the deviation width of a frequency used for a stereo modulation signal, and the ID code is formed depending on whether or not the auxiliary carrier wave for the ID code exists. A signal demodulated by the demodulator 13 of an FM receiver is guided to a waveform shaping circuit 22 and the ID code whose waveform has been shaped is compared to an ID number set in an IDROM 21, thus undoing a door lock via an electromagnetic relay control circuit 24. Even if an engine key is pulled out, the FM receiver except a low frequency amplifier 14 is operated and communications to an FM broadcast station are made by means of, e.g. a telephone to undo the door lock.
Patent JP-S63108562-A (JP)
Title: Information recording and reproducing device
Inventor: KATO AKIRA
IPC: G11B19/22
Filed: 1986-10-24
Abstract: PURPOSE:To prevent the wear of a driving means and a recording support by providing a braking means to give braking force to the driving means of the recording support and operating the braking means with a control means only at the time of the operation of an ejection. CONSTITUTION:When an ejecting switch 8 is turned on, a control circuit 4 generates an action starting command signal and decides the presence and absence of a recording eliminating action. When an action is not executed and a spindle motor 6 is rotated, the circuit 4 sends a stop command signal, the inverse of c and a braking signal (d) to a spindle motor driving circuit 5 and stops a motor 6. At the usual stop mode, the signal, the inverse of c is only sent and the signal (d) is not sent. When the motor 6 is stopped, the circuit 4 gives an operating command signal (e) to an ejecting mechanism operating circuit 10, and by the operating of the circuit 10, a magnetic disk 7 is pushed from a loading position to the position easy to be removed. Thus, the wear of the rotary shaft of a motor and the hub of a disk can be prevented.
Patent JP-H07100173-A (JP)
Title: Bubble-generating bath tub
Inventor: UETAKE ATSUSHI
IPC: A47K3/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a bubble-generating bath tub which eliminates the use of a bathing agent containing an aromatic substance and which generates aroma without being largely influenced by ventilation. CONSTITUTION:This bubble-generating bath tub is provided with an air feeding unit 10, a pipeline 20 for carrying the air from the air feeding unit 10 to the bath tub, and a bubble-generating unit 40 for causing, in the bath tub 50, the bubbling of the air from the pipeline 20. The pipeline 20 is provided with a mixing unit 30 for mixing an aromatic substance having aroma with the air from the air feeding unit 10.
Patent JP-H03114454-A (JP)
Title: Ultrasonic coupler
Inventor: KATSUMATA HIROSHI
IPC: A61B8/14
Filed: 1989-09-29
Abstract: PURPOSE:To lower the contact possibility with other thing of an elastic acoustic medium at the time of non-use to prevent the contamination thereof and to bring the elastic acoustic medium into well contact with an examinee by forming the elastic acoustic medium so as to have the almost same surface as the leading end surface of the opening part on the side of the examinee of a fixing member and allowing the surface of the elastic acoustic medium to protrude from the leading end surface of the opening part at the time of the mounting of the fixing member. CONSTITUTION:An ultrasonic coupler consists of an elastic acoustic medium 11 solidified in a gel state and the detachable fixing member 13 bringing the elastic acoustic medium 11 into contact with the ultrasonic transducing surface 12a of an ultrasonic probe 12. The surface 11a of the elastic acoustic medium 11 has a protruding curved shape and the elastic acoustic medium 11 is formed so that the leading end surface 11b on the side of an examinee of the elastic acoustic medium 11 becomes almost same to the leading end surface 13b of the opening part 13a on the side of the examinee of a fixing member 13. When the fixing member 13 is mounted to the ultrasonic probe 12, the elastic acoustic medium 11 protrudes from the leading end surface 13b of the opening part on the side of the examinee of the fixing member 13 to form a desired protruding part 11c and the elastic acoustic medium can come into well contact with the examinee. At the time of non-use, the elastic acoustic medium is low in the contact possibility with other thing and can be prevented from being contaminated.