baber/WOPTO huggingface dataset:
Patent JP-S5980506-A (JP)
Title: Hydraulic operation circuit of breaker
Inventor: KIYOUIZUMI KOUZOU
IPC: H01H33/34
Filed: 1982-10-30
Abstract: PURPOSE:To recover the function of a self-maintaining mechanism by letting pressure at the time of rising again after lowering of system pressure flow in a by-pass pipeline including a pressure sensing element connecting a pressure source and an operation valve, a detent element and a check valve so that lowering of system pressure may not cause intercepting state. CONSTITUTION:A self-maintaining operation chamber 162 of the first hydraulic operation switching valve 121 is provided with a pipeline a-b-c directly connected with a pressure source 17, which includes a pressure sensing element 23, a detent element 24 and a check valve in the midway thereof. When system pressure is lowered, the pressure in an operation chamber 27 of the pressure sensing element 223 is lowered to open P port and A port, so that pipelines (c), (b) communicate with each other, and pipeline (b) and (a) communicate with each other through a detent element 24. The pressurized oil in the operation chamber 16 gradually leaks out, so that the pipeline between P port and A port is stopped by a ball valve 13. At this time, a piston 2' retains throw-in position, so that a cause for lowering of system pressure can be removed to start increasing system pressure. Whereupon, the system pressure is introduced to the operation chamber 162 through pipelines c-b-a.
Patent JP-2000024327-A (JP)
Title: Game running vehicle device
Inventor: HIROTA KUNIO
IPC: A63G21/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To impart unexpectedness and a new thrilling feeling or the like to passengers by providing a truck part having wheels which roll-run on a track having curves, a riding part which is provided rotatably around a vertical axis, on the truck part, and an inputting-rotating means which rotates the riding part around the vertical axis. SOLUTION: At the time of an operation, first, a vehicle is raised to the uppermost part of an endless track 1 where ups and downs, and curves are formed, from an arrival/departure place. In this case, until the vehicle reaches the uppermost part, right and left electromagnetic clutches are turned off by a control part of a rotation direction selecting means, and also, the rotation of a riding part 7 to a truck part 6 is stopped to the existence of a rotation fixing-switching plate. The vehicle 2 which has passed the uppermost part, then runs the curved track 1 while descending, and at this time, the riding part 7 is placed under a rotatable state to the truck part 6, and when the vehicle 2 runs on a curve, the riding part 7 is turned by an inertial force. Also, the turning of the riding part 7 is suitably controlled by the stepping operation of a pedal 12 by a passenger.
Patent JP-S6348649-A (JP)
Title: Device for loading magnetic recording medium
Inventor: SEO SHUZO
IPC: G11B17/04
Filed: 1986-08-15
Abstract: PURPOSE:To improve the positional accuracy of a holder and a pad mount plate by interposing a spring means to part the both between the holder and the pad mount plate so as to bring the holder and the pad mount plate into press contact onto a positioning member stably. CONSTITUTION:The holder 46 is supported movably in the vertical direction to the pad mount frame 44. That is, the holder 46 is a flat rectangular pipe whose one end is used as a loading inlet 46a of a magnetic recording medium 10, and a roller support chip 46b directed upward is formed to the right/left sides while being placed differently in the forward/backward directions. A roller 47 supported by the roller support chip 46b is fitted to a vertical guide slot 48 formed to the pad mount frame 44 to connect/disconnect the holder 46 to/ from the pad mount frame 44. Then a compression spring 49 is interposed between the pad mount frame 44 and the holder 46 to always keep the both in a way that the roller 47 is at a maximum parting position where the roller 47 is in press contact with the bottom of the vertical guide slot 48.
Patent JP-H0939796-A (JP)
Title: Two-wheeled cart type carrying vehicle
Inventor: HIRAIDE EIJI
IPC: B62B1/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeled cart type carrying vehicle capable of being folded to decrease its longitudinal size and lateral size. SOLUTION: The object related to the present invention is a two-wheeled cart type carrying vehicle having pulling handlebars (b) attached to the right and left of the front side of a truck (a) to the right and left sides of which tire wheels 1 are attached, and the base parts 2' of the handlebars 2 of the pulling handlebars (b) separated in its left and right are vertically bent downward and these base parts 2' are fittingly inserted rotatably in support cylinders 3 attached to the front side left and right of the truck (a) and turn stoppers 5 are provided on this support cylinder 3 and the base part 2' of the handlebars 2 so as to stop turning by means of elastic mechanism 4.
Patent JP-H02271867-A (JP)
Title: Sealant for serum separation and blood separation method
Inventor: SHIBATA TOSHIKO
IPC: A61M1/02
Filed: 1989-07-26
Abstract: PURPOSE:To transfer the sealant in a short period of time after packing the sealant into a blood taking tube or serum separating tube by compounding resin fine particles having a specific particle size at a specific ratio with a gel-like material. CONSTITUTION:After a blood sample is put into the blood taking tube, the sealant prepd. by compounding 0.1 to 20 pts.wt. resin particles having 0.01 to 2mum average grain size with 100 pts.wt. gel-like material is packed into a dispenser which can drop the sealant by centrifugal force and the dispenser is placed on the upper part of the blood taking tube; thereafter, the centrifugal sepn. is executed. The structural viscosity of the sealant develops in a short period of time when the specific resin fine particles are incorporated into the sealant in such a manner and, therefore, the need for letting the blood taking tube stand perpendicularly over a long period of time is eliminated and the time to enable transportation can be drastically shortened. The resin fine particles used are the resin fine particles crosslinked to the extent that the particles do not dissolve or swell in the gel-like material. Lumps are liable to be formed in the sealant if the average particle size exceeds 2mum. The structural viscosity effect is not sufficiently obtainable at <0.01mum.
Patent JP-H0536470-A (JP)
Title: Ceramic heater
Inventor: MAEDA MASAHITO
IPC: H05B3/18
Filed: 1991-07-31
Abstract: PURPOSE:To eliminate the structural deterioration of a silicon nitride sintered body as well as the breakage and resistance change of a heating resistance body while holding the high strength of the silicon nitride sintered body, provide excellent resistance to oxidation and durability, and allow the long-time continuous use with satisfactory rapid temperature-rise characteristic at high temperature. CONSTITUTION:A heating resistance body 2 consisting of an inorganic conductor is embedded in a silicon nitride sintered body 3 containing 8-19wt.% of a rare earth element in terms of oxide, 2-7wt.% of silicon oxide (SiO2), and 6-20wt.% of silicate of molybdenum (Mo) or nitride of titanium (Ti). Electrode leading fittings 7 carrying leads 6 are brazed to the side surfaces through metallized layers, whereby the heating resistance body 2 is electrically connected to the leads 6 through the electrode leading fittings 7 to form a ceramic heater 1.
Patent JP-H0833519-A (JP)
Title: Makeup brush
Inventor: AMANO AKIRA
IPC: A45D34/04
Filed: 1994-07-21
Abstract: PURPOSE:To reduce the number of parts and facilitate assembly by engaging a guide pin of a rod with a depression which can accept a deformation and a rod engagement part formed in the depression and by rotating the rod, when the guide pin is deformed, so that the guide pin may be contained in a storage cylinder. CONSTITUTION:A makeup brush 22 in which an energizing spring 20 is set to a small shaft 8 of the main body 6 of the makeup brush and forced into a storage cylinder 1 from the rear end of the storage cylinder so that a brush 10 may become a head, and a rod 11 of the main body 6 of the brush and a guide piece 17 of a fitting member 14 are made to overlap each other and forced into the storage cylinder 1. When positioned in the rear end of the storage cylinder 1, the guide piece 12 of the rod 11 impresses the pin 12, positions the guide piece 17 in the depression 18, and forces into the storage cylinder 1 while deforming. When the guide pin 12 is forced into a guide slit 3, an engaging member 14 rotates and projects the pin 12 out of the guide slit and forces into.
Patent JP-H0244603-A (JP)
Title: Lighting fixture for vehicle
Inventor: MACHIDA TSUTOMU
IPC: F21S8/10
Filed: 1988-08-02
Abstract: PURPOSE:To have a lighting fixture for car wherein overlap of light and generation of dark parts are prevented, by arranging each divided circuit board inclined with respect to the optical axis of lighting fixture so that the distance from each light emitting diode to the rear face of a facade lens becomes approx. constant. CONSTITUTION:A printed circuit board 4 is composed of two divisional circuit boards 4A, 4B formed as divided to left and right about the center of a lens. Each divisional circuit board 4A, 4B is arranged a certain angle inclined to the optical axis H of lighting fixture so that the distance of each light emitting diode 5 from its corresponding lens step 6 becomes optimum value LO in all cases. The inclination angle theta varies with the radius of curvature R of a facade lens 2, wherein theta increases with R. Therein the lefthand divisional circuit board 4A is arranged in such a way as approx. in parallel with the straight line connecting the left end a1 of the facade lens 2 to the center a2 and so that the distances of light emitting diodes 5 at the ends mounted on the divisional circuit board from the corresponding lens step 6. The righthand divisional circuit board 4B is, on the other hand, illuminated with approx. uniform illuminance over the whole surface of facade lens 16 approx. in parallel with the straight line connecting the center a2 of the facade lens 2 with the right end a3.
Patent JP-H0631908-A (JP)
Title: Inkjet printer
Inventor: NAKAMURA SHINYA
IPC: B41J29/17
Filed: 1992-07-20
Abstract: PURPOSE:To allow even a general user to easily exchange a cleaning member, by providing a holding means which presses the cleaning member with a predetermined pressure into touch with and out of touch from the peripheral surface of a rotary body thereby to make the cleaning member detachable independently of the rotary body. CONSTITUTION:A cleaning member holding means 31 holds a cleaning member (roller 21) so that the cleaning member is detachable independently of a rotary body (spur 12. The holding means 31 presses the cleaning member with) a predetermined pressure into touch with and out of touch from the peripheral surface of the rotary body. The holding means 31 is comprised of a positioning groove 32 formed in a spur holder 13 and an engaging projection 33. The positioning groove 32 is so formed as to be able to position and hold the roller 21 in cooperation with the engaging projection 33 at a position where the roller 21 is in touch with the peripheral surface of the spur 12 with a predetermined pressure. In taxis case, it is adapted so that a main shaft 21a of the roller 21 is freely inserted from an opening at one end of the groove 32. Each roller 21 is rotatably maintained by the main shaft 21a, positioning groove 32 and engaging projection 33 at a position to be in touch with the peripheral surface of the spur 12 with a predetermined pressure.
Patent JP-H1034072-A (JP)
Title: Decorative coating method
Inventor: SUGIURA MASAMI
IPC: B05D7/24
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly decorative coating finished surface having strong flip-flop feeling and excellent coloring property (depth of color, high clean tone). SOLUTION: In the coating for a base body 1 of an automotive body, etc., a decorative coating material composition consisting of a combined system of a granular transparent iron oxide pigment consisting of manganese-containing hematite shown by a general formula: α-Fe2- XMnx O3 (x=0.1-0.7) and a coherence mica pigment and/or a pearl mica pigment as pigment components is applied on a primary (including intercoating) coating film layer 2 to form a colored base coating film layer 3 and form a clear coating film layer 4. By the mutual action of the transparent iron oxide pigment contained in the colored base coating film layer 3 and the mica pigment 6, a high decorative effect is obtained. Also, since the covering property of the colored base coating film layer 3 is high, these top coating films 3, 4 can be formed by a two-coating and one baking coating method.
Patent JP-H0834577-A (JP)
Title: Elevator device
Inventor: NIIMURA MASATERU
IPC: B66B9/00
Filed: 1994-07-25
Abstract: PURPOSE:To install a home elevator at a low cost without reinforcing a ceiling part, to provide stable elevation with the use of a small drive source and to completely prevent occurrence of breakage of a wire rope or the like by supporting a box member with a pantograph type link device. CONSTITUTION:A box member elevating device 5 is composed of a pantograph type link device 10, and an operating shaft 13 for expanding and shrinking the link device 10. In the link device 10, link members 11, 12 which are journalled together in a pantograph condition, cross together, alternately. Meanwhile the drive shaft 13 is coupled at the distal end to the other link member 12, and at the proximal end to a drive source 20. When the drive source 20 is turned normally and reversely, the operating shaft 13 is extended and retracted in its axial direction. When the operating shaft 13 is retracted, the link device 10 is set in a shrink condition so that a box 1 is stopped at the position of the first story. When the operating shaft 13 is in an advancing direction, it is extended so that the box 1 is stopped at a position of the second story.
Patent JP-S5895348-A (JP)
Title: Photoengraving method of printing plate
Inventor: KONDOU CHIKAUJI
IPC: G03F1/88
Filed: 1981-11-30
Abstract: PURPOSE:To use one film for color calibration and printing, by recoloring one sheet of light transmission colored film used for other purpose, using it for color calibration, and also using it as a light shielding printing film. CONSTITUTION:On a photosensitive film 3a having one sheet of image 2a, a negative film 1 is exposed, by which a developed film 3b having a fixing image 2b is obtained. It is treated by a colored liquid in a vessel 6, and a color calibrating film 3c having a blue image 2c is obtained. Subsequently, it is treated by a colored liquid 9 in a vessel 8, a light shielding printing film image 3d having a black image 2d is obtained, and it is used as the printing film 3d. In case of a conventional method, 2 sheets of the color calibration 3c and the printing 3d have been required, but since the color calibrating film image 3c is recolored and used for light shielding, photograving can be executed by one sheet  of film.
Patent JP-S5893572-A (JP)
Title: Arc welding machine
Inventor: TABATA YOUICHIROU
IPC: B23K9/06
Filed: 1981-11-30
Abstract: PURPOSE:To secure a prescribed welding current waveform while enabling remote operation by dividing a current waveform generator into a generator and a compensating power source for supplying the majority of a current, and connecting the in parallel. CONSTITUTION:When an operator sets a welding voltage 32 in a console box 31 and a welding current dial, the reference current waveform setter 21 in a compensating current source Y sets a reference current waveforms and outputs its signal to comparators 281 and 282. The signal of the comparator 281 is inputted to a GTO driving circuit 291 to output an ON-OFF signal to gates of GTO elements 101-102, and a switch element group 9 supplies a welding current waveform IA refering upon a reference current waveform IO. The output signal of the comparator 282 is inputted to a power transistor (TR) driving circuit 292 to supply an ON-OFF command to the base of a power TR. Therefore, a switch element group 91 supplies a compensating current IA so that a ripple current of the current IA supplied from the switch element group 9 is compensated. Thus, a less-ripple welding current waveform I depending upon the reference current waveform IO is obtained.
Patent JP-S6091887-A (JP)
Inventor: DENISU SHII NORAN
IPC: H02M1/084
Filed: 1984-09-13
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-H0242497-A (JP)
Title: Voice recording and reproducing device
Inventor: KEZUKA HIROKO
IPC: G10L19/00
Filed: 1988-08-01
Abstract: PURPOSE:To improve compressibility by extracting one waveform of an input sound signal, discriminating whether this waveform is an almost periodic waveform or not, when it is the almost periodic waveform, determining a representative waveform for the gradually increasing number of waveforms and recording the representative waveform and the number of waveforms. CONSTITUTION:The title device is provided with a means 2 to extract one waveform of the input sound signal, a means 3 to discriminate whether the waveform extracted by the extracting means is the almost periodic waveform or not, and means 4 and 5 to record the waveform when the extracted waveform is not the almost periodic waveform, determine the representative waveform for the gradually increasing number of waveforms and record the representative waveform and the number of waveforms when it is the almost periodic waveform. The title device is provided also with a means 6 to reproduce the waveform which is not the almost periodic waveform and generate the almost periodic waveform by the representative waveform and the number of waveforms. Thus, the representative waveform is determined and recorded for the gradually increasing number of waveforms, therefore, the compressibility can be improved in comparison with the case of updating the representative waveform for the fixed number of waveforms and the quality of sounds reproduced is not degraded.
Patent JP-H0860471-A (JP)
Title: Polyester multifilament yarn and combined filament yarn
Inventor: NISHIDA SUKEHIRO
IPC: D06M101/16
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a knitted fabric having new touch feeling with both soft and dry touch feeling satisfied, with combined moderate bulkiness and firm texture. CONSTITUTION: Polyester multifllaments <=20% in degree of crystallinity (Xρ), >=140% in residual elongation, <=3% in boiling water shrinkage, 45 70% in structural integrity parameter (ε0.2), <0% in the dry heat shrinkage (SHD) at 160 deg.C, and virtually presenting spontaneous extension, are arranged in parallel with one another or blended into composite yarns, which are then knitted and then subjected to caustic reduction to develop many lateral grooves extending rectangularly to the fiber axial direction on the relaxedly heat-treated yarn resulted from the above undrawn polyester filament yarn.
Patent JP-S6172586-A (JP)
Title: Photo-information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/2472
Filed: 1984-09-17
Abstract: PURPOSE:To obtain a photo-information recording medium capable of reading out many times and having a high deterioration resistance to regenerating light and improved storage stability to light by a simplified manufacturing method in which a recording layer containing a specific compound with a cyanine dye combined with a transition metal complex by methylene groups is provided on a base plate. CONSTITUTION:A recording layer containing a compound with a cyanine dye combined with a transition metal complex by methylene group, as represented by the formula I [where phi and psi are each indole cycle residue and benzoindole cycle residue, L is a connecting group to form monocarbocyanin, dicarbocyanin, tricarbocyanin or tetracarbocyanin, X is an anion, (m) is 0.1, T is a transition metal complex, where L and T are connected with methylene group in a form of being substituted with H, and (n) is 1-12] (e.g., a compound of the formula II), is provided on a base plate to obtain an aimed recording medium.
Patent JP-H01124488-A (JP)
Title: Appratus for controlling supply of prize balls in pinball machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-08-01
Abstract: PURPOSE: To miniaturize the device by providing a control mechanism which switches two prize ball supplying states depending on prize ball cases, and can accurately sort and supply large number prize balls and small number prize balls. CONSTITUTION: Normal safe balls S1 which enter a first prize apparatus and are made to pass through to the rear side of a panel, are made to pass to a passing passage 19 of a processing chamber R from a collecting chamber 16, and by the operation of a process control mechanism 45, a control lever 43 is controlled, and a first opening/closing valve 30 is closed. In the meantime, a second opening/closing valve 34 is opened, and all prize balls in a housing passage 29 are discharged to a prize ball supplying passage 18. Specified safe balls S2 which enter a second prize apparatus, are made to pass to the passing passage 19, and when a detecting switch 13 detects the specified safe balls S2 , the detection is input in a control panel, and the first opening/closing valve 30 is closed, and also, the second opening/closing valve 34 is opened under a free state, and only prize balls on a lower state which are not stopped by a third opening/closing valve 65, are discharged.
Patent JP-S5984721-A (JP)
Inventor: SAKURAI TOMONARI
IPC: B65B11/56
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6349767-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ARAHARA KOZO
IPC: G03G9/08
Filed: 1986-08-20
Abstract: PURPOSE:To enhance negative electrifiability and to reduce film formation on the surface of a latent image bearing body and a carrier by using the reaction product between a reactive polymer composed essentially of specified monomer units and an F-containing compound for a toner. CONSTITUTION:The reactive polymer is obtained by polymerizing a functional compound represented by the formula shown on the right, such as m- chloromethylstyrene, alone, or a mixture of this and a copolymerizable monomer, such as styrene, preferably, subjecting it or them to suspension polymerization. In the formula, X is 1-3C chloroalkyl, 1-3C alkyl alkoxy, or 1-3C alkyl aminoalkyl. The toner is obtained by reacting said fine polymer particles with the F-containing compound, such as CF3CH2Cl, in a liquid hardly dissolving said fine polymer particles, and it is preferred to add a colorant, such as a dye and a pigment, or a magnetic material to said compound of the formula and to polymerize it.
Patent JP-H0940624-A (JP)
Title: Production of n-long chain acylamino acid or its salt
Inventor: NISHIMOTO YOSHIFUMI
IPC: C07C231/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound exhibiting surface activating action, bacteriostatic action, etc., end having low content of by-products especially a long-chain fatty acid or its salt, a nitrile, etc., high purity and low stimulation. SOLUTION: This N-long chain acylamino acid is expressed by formula I (R<1> CO is an 8-22C saturated or unsaturated fatty acid residue; R<2> is H or a 1-3C alkyl; R<3> is a 1-5C alkylene; X is a halogen), e.g. N-lauroyl-β-alanine. The compound of formula I can be produced e.g. by reacting a fatty acid halide of formula II such as lauric acid with an amino acid of formula III such as β-alanine in the presence of a basic substance such as NaOH or by hydrolyzing an amidonitrile in the presence of a basic substance such as KOH at 60-110 deg.C. The reaction product is incorporated with an inorganic acid such as hydrochloric acid to lower the neutralization degree to <=1.0 and the product is washed with a solvent having a solubility parameter δ [cal/mL] of <=10.0, e.g. hexane to obtain the objective compound.