baber/WOPTO huggingface dataset:
Patent JP-H03187911-A (JP)
Title: Cutter of dry ice lump
Inventor: KAWANO TOSHIHIKO
IPC: C01B32/55
Filed: 1989-12-18
Abstract: PURPOSE:To cut and take out accurately square small pieces of fixed shape without shaking dry ice by equipping a clamp device, etc., pushing dry ice in a box against an inner wall face of the box and making dry ice fixable. CONSTITUTION:This cutter of dry ice lump consists of a bottom open type box 12 to store dry ice, a device 15 to move the box, plural cutting tools 20, 27 and 38, a clamp device 50, a cylinder device and a freezing preventing means. The clamp device 50 holds dry ice in the box 12 by pushing dry ice against a side wall. The cylinder device is equipped with a pressing member attached to a piston rod end of a crank device 13 in such a way that the pressing member is inserted from an opining part at the side wall of the box 12 into the cylinder device.
Patent JP-H01168109-A (JP)
Title: Sound absorbing agent application method for ultrasonic wave delay line
Inventor: YOKOYAMA TAKEO
IPC: H03H3/007
Filed: 1987-12-23
Abstract: PURPOSE:To improve the working efficiency remarkably by printing a sound absorbing agent to a prescribed part of each main face of an ultrasonic wave delay medium and at a prescribed part of each main face of a packing member in parallel with each main face and applying the sound absorbing member onto the reflecting face of the packing member. CONSTITUTION:Lower face electrodes 13A, 14A are provided to a transducer coupling face 10e, an input transducer 13 and an output transducer 14 are adhered to the upper face respectively, and a packing member 11 provided with upper face electrodes 13B, 14B formed by vapor-depositing tin to the adhered face in advance is adhered to the upper face of the transducers 13, 14 in correspondent to the transducers. A film print pattern transferring the part desired for the application of the sound absorbing agent on the main face 10 and the side face 11C is formed and the pattern is coated to the main face 10 and the side face 11 of the delay line 1 and the sound absorbing member 4 is printed on the faces 10, 11. Thus, the sound absorbing member 4 is applied to the prescribed part of the faces 10, 11 of the delay line 1 efficiently by an automatic print machine.
Patent JP-H07181305-A (JP)
Title: Manufacture of micro-lens board
Inventor: MIZUGUCHI YOSHIHIRO
IPC: G02B3/00
Filed: 1993-12-24
Abstract: PURPOSE:To eliminate the possibility of damage and to provide easy handling and bonding so as to improve productivity in a manufacturing process for a micro-lens board. CONSTITUTION:In a micro-lens board formed by bonding the first transparent board, in which micro-lenses/lenticular lenses 2 are formed, and the second transparent board 4 together by means of an adhesive, at least one of the boards is polished into such thickness as positions the focuses of the micro-lenses/ lenticular lenses 2 in the vicinity of the outside surface of the first or the second transparent board, after the first transparent board 1 and the second transparent board 4 are bound together.
Patent JP-H0519218-A (JP)
Title: Treatment of soft contact lens
Inventor: KAMIYA HIDEAKI
IPC: G02C13/00
Filed: 1991-11-14
Abstract: PURPOSE:To prevent deterioration or bleaching of a soft contact lens and to easily obtain an aseptic soft contact lens by reducing free radical chlorine as fast as possible after the lens is sterilized and washed in order to make the lens not toxic. CONSTITUTION:A soft contact lens is dipped in a treating soln. containing free radical chlorine by an effective amt. to sterilize the lens and to remove org. matter contaminant. After dipping or at a same time of dipping, a metal catalyst selected from cobalt, copper and manganese which reduces the free radical chlorine is brought into contact with the treating soln.
Patent JP-2000146773-A (JP)
Title: Overload detecting apparatus
Inventor: MAEHAMA CHIYUKI
IPC: G01M99/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an overload detecting apparatus which can detect an overload speedily without being affected by the rotational speed and is simplified in constitution. SOLUTION: Lengths and positions in the circumferential direction of a driving side metal piece 6 and a load side metal piece 7 are set so that the driving side metal piece 6 is inside the load side metal piece 7 when viewed in the rotational direction. A sequencer 3 judges it a proper load if a load side proximity sensor 2 detects the load side metal piece 7 when a driving side proximity sensor 1 detects the driving side metal piece 6, otherwise judges it as detecting an overload. Since it is not necessary to count the number of pluses, the overload can be detected quickly without being affected by the rotational speed, and the constitution can be simplified. Accordingly even when the rotational speed is low such as in a gear pump apparatus, the overload can be detected quickly.
Patent JP-H06173468-A (JP)
Title: All-weather type temporary shed with opening
Inventor: HIGUCHI YASUO
IPC: E04G21/28
Filed: 1992-12-07
Abstract: PURPOSE:To facilitate carrying-in of construction materials and enable all- weather working by furnishing a tube, which can be taken up and can encapsulate and exhaust the air, in a beam part constituting a temporary shed. CONSTITUTION:A plurality of tubes 4 are installed on a beam part 3 constituting a temporary shed 1, and a fan 6 is installed to encapsulate or exhaust the air in/from the tubes 4. The gap between the tubes 4, 4 is covered with a roll- form roofing sheet 5 with possibility of uncovering, and its left and right edges are joined with a left and a right tube 4, 4. A coil spring is inserted into the tops of the tubes over the whole length so that it can he taken up at the eave tip by the energizing force of the spring together with the roofing sheet 5, Thereby it is practicable to easily provide an opening for carrying in construction materials in the roof surface.
Patent JP-H08178131-A (JP)
Title: Wire harness clamp
Inventor: ITO YOSHIHIKO
IPC: H05K7/00
Filed: 1994-12-28
Abstract: PURPOSE: To surely prevent detaching of a wire harness and wound and fixed adhesive tape. CONSTITUTION: A wire harness W/H is disposed along one surface of a flat plate-like base plate 10a, the end of the base plate in its longitudinal direction and the outer periphery of the wire harness are fixed by winding a tape thereon and a clamp is fixed to a car body panel 3 by a clip section projecting from the base plate section. A locking section 10g is provided in the end of the base plate section in its longitudinal direction projecting in an L form, a gap between a tip side plate section 10f in parallel with the base plate of the locking section and the base plate section is formed larger than the thickness of an adhesive tape 2 and by inserting the tape 2 in this gap, detaching of the tape from the clamp is prevented.
Patent JP-H02175937-A (JP)
Title: False twister
Inventor: KOMATSUDA JUNJIRO
IPC: D02G1/02
Filed: 1988-12-24
Abstract: PURPOSE:To obtain a false twister capable of false twist texturing at a low heater temperature without causing pilling of short fiber by heating a yarn in a false twisted state with a spinner in a specific cylindrical heater having slits for threading and lids thereof. CONSTITUTION:Lids (22b) of a heater 22 are opened and a yarn (s) is passed through slits (22a) for threading to close the lids (22b) and apply false twisting with a spinner 9 thereto. The heater 22 is a cylindrical far infrared ray ceramic heater and the temperature thereof is decreased from conventional about 200 deg.C to as low as about 160 deg.C. Thereby, the tensile force produced in the yarn (s) is remarkably reduced to a considerably lower value than a conventional one.
Patent JP-H11163527-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: KURUMAYA SHIGERU
IPC: H05K3/46
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress warping and provide excellent heat resistance in a multilayer wiring board, wherein high density wiring is made possible by using a non-through hole for connecting the circuits between the insulating layers. SOLUTION: On an upper and a lower lanes of a core material printed board 1 (glass woven fabric epoxy), an aramid nonwoven fabric prepreg impregnated with epoxy resin is stacked, copper foils are stacked on the top and bottom of the workpiece, and a copper-placed laminate board is formed by applying heat and pressure. The copper foil on the part whereupon a non-through hole is to be formed is removed by etching, the non-through hole is made with laser beams on such part, and a circuit 3 and the circuit of the core material printed board 1 are connected by the non-through hole 4 of an insulating layer 10. Such multilayer manufacturing process is repeated in the same manner in the case of increasing the number of layers. The circuit of each layer is connected with a through hole 5 as needed.
Patent JP-H09166363-A (JP)
Title: Freezing cycle apparatus
Inventor: NAKAMURA JUNPEI
IPC: F25B1/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve overheating and supercooling of a refrigerant and hence ensure an increase of freezing efficiency and an improvement of performance of a freezing cycle by providing a heat exchange part for performing heat exchange between a refrigerant located from a compressor through a condenser a pressure reduction means and a refrigerant located from the pressure reduction means through an evaporator to the compressor. SOLUTION: A condenser 2 is connected with a refrigerant discharge side of a compressor 1 through a refrigerant passage 5 and an evaporator 3 is connected with a refrigerant suction side of the compressor 1 through a refrigerant passage 6, and a refrigerant outlet side of the condenser 2 and a refrigerant inlet side of the evaporator 3 are connected with each other through a refrigerant passage 10 where an expansion valve 4 is interposed to construct a refrigerant circuit. In this case, there is provided a heat exchange part 11 for performing heat exchange between the refrigerant on a refrigerant passage 5 connecting between the compressor 1 and the condenser 2 and the refrigerant on a refrigerant passage 6 connecting between the evaporator 3 and the compressor 1.  The heat exchange part 11 is adapted such that it comprises an accumulator 12, and performs heat exchange between the refrigerant in a liquid reservoir and the refrigerant on the refrigerant passage 5 connecting between the compressor 1 and the condenser 2.
Patent JP-H02227343-A (JP)
Title: Device and method for loading and unloading for automobile
Inventor: PIITAA GIARIN
IPC: B61D47/00
Filed: 1989-12-19
Abstract: PURPOSE: To load and unload an automobile without driving the automobile by placing a track so that a sled member can move across substantially the entire extent of a sleeve, and advancing the automobile onto the sled member when the sled member is placed outside of the sleeve. CONSTITUTION: A pair of flat-bottomed trailers 18a, 18b is aligned on a cargo- carrying container 14 conveyed by the trailers, and an automobile 10 is conveyed in along ramps 114, 112, is put on a waiting cradle and stopped. Next, the cradle is moved toward a sleeve 12 by chain drive, is raised by gantries 28, and loaded on the sleeve by cradle latches 64. Once the sleeve 12 is completely loaded by repeating the above operations, the sleeve 12 is moved into the cargo- carrying container 14 along a sleeve guide by the expansion of a ram. Thus, the need to drive the automobile into the sleeve that may damage the automobile is eliminated, and the automobile can be stored in the container by loading the automobile on the sleeve.
Patent JP-H02172365-A (JP)
Title: Electronic still camera
Inventor: NAKANO HARUMI
IPC: H04N5/225
Filed: 1988-12-26
Abstract: PURPOSE:To immediately confirm which kind of photograph is taken on the occasion by recording a photographed picture of an object on a recording medium, storing tentatively the photographed picture in a picture memory and displaying the picture on a finer as a still picture. CONSTITUTION:The picture memory 22 is provided, which stores photographed picture tentatively. Then the picture photographed by operating a shutter 12 is recorded on a recording medium 28 and stored in the picture memory 22 and displayed on a finer 34 as still picture. Thus, the photographed picture is stored tentatively in the picture memory 22 and displayed on the finer 34, then the picture of the finder 34 is at a standstill by depressing the shutter 12 and the photograph taken actually is confirmed immediately on its occasion. Thus, the photographing is continued when a good photograph is obtained to avoid useless retake.
Patent JP-H01170184-A (JP)
Title: System for transmitting video signal
Inventor: TANAKA YASUYUKI
IPC: H04N19/50
Filed: 1987-12-24
Abstract: PURPOSE:To transmit transmitting data without an waste by providing a second transmitting mode to compress the first transmitting mode of a video signal in a time direction and to transmit it, replacing the data of a picture element to movement detection information and transmitting them by means of the second transmitting mode. CONSTITUTION:The video input signal of a terminal 1 is inputted through an A/D converting circuit 2 to a distributing circuit 3, prefilters 4 and 5 and a movement detecting circuit 6. The outputs of the prefilters 4 and 5 are weighted- added by a control signal from the movement detecting circuit 6 in a volume 7, thinned out by a field thinning means 8, and supplied to a terminal (a) of a switch 9. By the work of the switch 9, the video signal thinned out for fields and the movement detection information are time-division-multiplexed. A digital video signal from the distributer 3 is switched to a standard mode or a double mode by switches 10 and 11, amplified through error correcting code adding circuits 12 and 12' and modulating circuits 13 and 13' by amplifiers 14 and 14', thereafter, recording onto a magnetic tape 17 by magnetic heads 15 and 16.
Patent JP-H03199290-A (JP)
Title: Preparation of low-sulfur and high-sulfur coke
Inventor: BURUUSU EE NIYUUMAN
IPC: C10B57/08
Filed: 1989-12-20
Abstract: PURPOSE: To provide a process for preparing low-sulfur and high-sulfur cokes which can efficiently obtain low-sulfur and low-sulfur cokes respectively from a heavy fraction and a light fraction by catalytically hydrogenating an untreated heavy fuel oil to lower the sulfur content, separating the product into a heavy fraction and a light fraction, subjecting each fraction to delay coking, and then conducting baking.  
     CONSTITUTION: In preparing a low-sulfur coke and a high-sulfur coke from a single starting material, an untreated heavy fuel oil 2, such as a still residue oil, is catalytically hydrogenated with hydrogen 6 in a hydrogenator 4 to lower the sulfur content of the product to not more than 0.75 wt.%, the hydrogenation product is separated by means of a fractionator 10 into a heavy fraction 42 and a light fraction 14, the light fraction and the heavy fraction are subjected to delay coking respectively in coke ovens 16, 44, and the resultant crude coke products are baked respectively in baking machines 24, 52. Thus, a low-sulfur baked coke 26 is obtd. from a coked light fraction, while a high-sulfur baked coke 54 is obtd. from a coked heavy fraction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10169376-A (JP)
Title: Overbreaking method of shield driving machine, copy cutter of shield driving machine and shield driving machine
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/087
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain an overbreaking technique concerning a shield driving machine wherein no unreasonable load is applied to implements for overbreaking even when hit by an abrupt reactive force of a bedrock in the course of overbreaking. SOLUTION: The copy cutter of the shield driving machine is structured so as to have a copy shank 8 that is provided in a cutter head 3 in a manner of being able to rise and sink, a copy jack 9 that drives the shank 8 to make it rise and sink, a hydraulic circuit for driving the jack that supplies and discharges pressure oil to and from the jack 9. In such a case, a pressure detector 17 that detects hydraulic pressure on the push side of the copy jack 9, a direction change valve 15 that can be switched so as to discharge pressure oil on the push side are provided in the hydraulic circuit for driving the jack. A pressure setting device that sets the permissible maximum value of hydraulic pressure on the push side, a comparing-controlling device that compares a detection value of the pressure detector 17 with a set value of the pressure setting device and controls the direction change value 15 to switch it if a value of the former is larger than the latter, are provided, upon receiving an abrupt reactive force at the time of overbreaking, the push side pressure oil is discharged instantly through the direction change valve 15.
Patent JP-H07190573-A (JP)
Title: Refrigerator
Inventor: HYODO AKIRA
IPC: F25D21/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide a refrigerator in which power at night is stored, and shifted to the daytime, thereby leveling power demand. CONSTITUTION:The refrigerator comprises a refrigerating cycle having a compressor 25, a condenser 26, capillaries 27, 28 and a cooler 29 sequentially connected, a heat storage unit 32 having a refrigerant tube 35 filled with latent heat storage material 34 in parallel or in series with the cooler 29 and disposed to be heat exchanged with a heat storage material 34, a heat storage unit fan 37 for feeding chilled gas in the unit 32, and means for defrosting the unit 32 by feeding condensed refrigerant to the tube 35 when an atmospheric temperature is low and completely melting the material 34.
Patent JP-H10152951-A (JP)
Title: Execution method of roof lower roofing material
Inventor: TANIGAWA WATARU
IPC: E04D12/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage even in a case where it rains before upper roofing material is executed by performing stapling on an overlapping part except for the first one row of an eaves edge part at the time when stapling is performed by sticking while the overlapping part for overlapping lower roofing material reinforced by nonwoven fabric from the eaves edge side of an inclined roof to a ridge side is made. SOLUTION: A staple 12 is driven by sticking first one piece of lower roofing material 11 reinforced by nonwoven fabric on an inclined roof 10. Sticking is performed while an overlapping part 14 for overlapping a second row piece, third row piece and fourth row piece is made, and the overlapping part 14 is fixed by a staple 12. When stapling is performed, the stapling is performed on the overlapping 14 except for the first one row of the eaves edge part. After the stapling is performed, even if human weight is applied on the lower roofing material, which is dislocated downward in the oblique direction and a crack occurs, the crack occurs only on the covering part of the overlapping part 14, and covered with a mounting part. Thus, even in a case where it rains as a shower, a problem of water leakage does not occur.
Patent JP-H10169266-A (JP)
Title: Automatic door
Inventor: ASHIDA YUKI
IPC: E05B47/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door which can extend the life of an electric lock by preventing noises caused by the locking and unlocking of the electric lock. SOLUTION: A door 5 separating the inside from the outside and detection means for detecting an element to be detected which is located on the interior side of the door 5 and an element to be detected which is located on the outside of the door 5 are provided. Also, a drive means 14 for putting the door into opening movement in response to detection signals of the detection means, an electric lock 3 locking time door 5 closed, and a control means 4 which, when both of the elements to be detected on the inside and the outside are detected by the detection means, holds the electric lock 3 locked and which, when one of the elements to be detected on the inside and the outside is detected, holds the electric lock 3 locked are provided.
Patent JP-H11315008-A (JP)
Title: Antiaging agent
Inventor: INOMATA SHINJI
IPC: A61K8/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine which inhibits elastase and collagenase activities to protect a fiber component in skin, prevents skin from aging by recovering and maintaining tensity and elasticity in skin and possesses the effect on maintaining skin in the fresh state by including a solvent extract from plants belonging to the family Hypericaceae as an active ingredient. SOLUTION: This medicine is obtained by blending a solvent extract from plants belonging to the family Hypericaceae as an active ingredient. As the above plant, Hypericium erectum T. or Hypericium perforatium L. is favorable. The above solvent extract may be obtained by dipping or refluxing a dried aqueous extract from terrestrial parts, e.g. leaves or the like, of the above plant together with the extractive solvent followed by filtration and concentration. As the extraction solvent, methanol, ethanol or acetone is favorable The objective medicine is preferably blended in a proportion of 0.001-10 wt.% based on the whole weight of the preparation for external use, e.g. a basic cosmetic or the like.
Patent JP-H10170606-A (JP)
Title: Semiconductor device
Inventor: MIURA KIYOSHI
IPC: H01L21/822
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To easily perform a loop back test by a high speed signal in a short time without requiring a special equipment by switching connection between ports by a switch, and performing the test by using a driver of a transceiver connected to the other port. SOLUTION: For example, at a test time of a receiver RCV2, an analog switch 110 is put in a connecting condition by a control signal CNT, and a control signal TXE1 of a driver DRV1 is enabled, and a control signal RXE1 of an RCV1 is disabled, and a TXE2 of a DRV2 is disabled, and an RXE2 of the RCV2 is enabled, and only the DRV1 and the RCV2 are put in an active condition, and a loop back test is performed by a signal passage using an output signal of the DRV1 as a test signal source to the RCV2. In this way, since a test of the RCVs 1 and 2 in a semiconductor device 100 is performed by using the DRVs 2 and 1 of a transceiver connected to the other port, a test signal generating tester is obviated.
Patent JP-2000153626-A (JP)
Title: Thermal printer
Inventor: KOYAMA TAKAHIRO
IPC: B41J2/325
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce external dimensions of a thermal printer and a manufacturing cost thereof. SOLUTION: Opening/closing gears 4, 4 are rotatably attached to both ends of a rotational shaft of a conveying roller 3a, respectively. A U-shaped member having a gear section being meshed with the opening/closing gears 4, 4 formed at the bottom side of the edge section thereof. A filter holder 5 wherein an idling section for allowing the opening/closing gears 4, 4 to be idled is provided to each of the ends of the gear section is provided to the upper section of each of the opening/closing gears 4, 4. An upper section of a head roller 9 is abutted to both of U-shaped projection sections of the filter holder 5 in the horizontal direction. When a stress in the horizontal direction by virtue of the filter holder 5 is applied to the head roller 9, the roller is pressed downward so that the head roller 9 is released from the contact condition to the thermal head 8.