baber/WOPTO huggingface dataset:
Patent JP-H08331813-A (JP)
Title: Manufacture of rotor for rotary electric machine
Inventor: ICHIKAWA HIDEKI
IPC: H02K13/08
Filed: 1995-12-18
Abstract: PURPOSE: To improve the workability of the joining work of upper and lower coil conductors having U-shapes. CONSTITUTION: After lower-layer coil conductors 15 and upper-layer coil conductors 14 are successively housed in insulated states in the slots of an armature core 12 formed by laminating a plurality of plates into one body and front end faces 14d and 15d of the conductors 15 and 14 are welded, a rotating shaft is fitted in the central part of the core 12. When the front end faces 14d and 15d are joined, the lower-layer coil conductors 15 can be stably cooled and held and the workability of the joining work can be improved, because the rotating shaft is not put and thereby the increased size and heat capacity of a lower conductor cooling jig 46 can be used for holding and cooling the conductors 15. Therefore, the productive efficiency of a rotor for rotary electric machine can be improved.  When the jig 46 is rotatably set, in addition, the core 12 can be welded successively while the core 12 is rotated. Moreover, when the conductor 15 is cooled with a cooling liquid by providing a space in the jig 46 for circulating the cooling liquid, the welding of the conductor 15 is stabilized.
Patent JP-2000155813-A (JP)
Title: Non-contact ic card/reader
Inventor: TOKUNAGA KAZUYUKI
IPC: H04B5/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To exactly receive a response frame from an IC card for transmitting a response frame to any slot of the arbitrary number of time slots, in a simple constitution. SOLUTION: A reader/writer 2 for receiving each response frame from plural IC cards for transmitting the response frame to any time slot amount plural time slots in response to a request for the output of data is provided with a timer. Then, a time value t1 since the request for the output of data is issued to each IC card 31-3n until the output of the response frame is completed in the last time slot TSn is set in the timer. Then, a CPU provided in the reader/ writer 2 repeatedly executes each operation of the detection of the start bit of the response frame, the reception of data, and the detection of the stop bit of the response frame until the time-up of the timer.
Patent JP-H09141849-A (JP)
Title: Ink-jet recording apparatus
Inventor: SUZUKI SHOGO
IPC: B41J2/045
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To complete the start-up of an apparatus in a short time even when the heat capacity of a front heater is small. SOLUTION: A recording head 12 is equipped with a front heater 26 for heat-melting hotmelt ink, a piezoelectric element member 24 for discharging the hotmelt ink by the expansion/contraction by applying driving voltage, and a voltage control part 54 for driving the piezoelectric element member 24 to melt the hotmelt ink by heating with the front heater 26 and the heat generation by the piezoelectric element member 24 at the start up of an apparatus.
Patent JP-H09143526-A (JP)
Title: Method for blowing synthetic resin material into vertical type furnace
Inventor: ASANUMA MINORU
IPC: C21B11/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high combustion ratio by blowing a synthetic resin mixture as auxiliary fuel from a tuyere. SOLUTION: At the time of producing a pig iron in a vertical type furnace by blowing the synthetic resin mixture from the tuyere, the synthetic resin material having >=50m<2> /kg of average specific surface area is blown. Then, the synthetic resin material containing >=5wt.% of grain of >=1mm grain diameter and >=25m<3> /kg of average specific surface area is blown. Further, the synthetic resin material containing >=3wt.% foam grain and >=20m<2> /kg of average specific surface area is blown. By this method, the combustion ratio of the synthetic resin material can drastically be improved and coal and coke are saved, and it contributes to solve the problem on the environment caused by the incineration and the reclaiming up treatment of the synthetic resin material.
Patent JP-H03192255-A (JP)
Title: Washing device for photosensitive material
Inventor: KAWADA KEN
IPC: G03D3/00
Filed: 1989-12-21
Abstract: PURPOSE:To shorten the time for washing and to simplify constitution as well as to miniaturize the device by providing plural water storage tanks in which washing water is housed by cascade piping in a vertical direction and injecting and supplying the washing water in the respective tanks to a photosensitive material while transporting the photosensitive material over the respective tanks. CONSTITUTION:The photosensitive material 12 ejected from a bleach-fix tank 6 is first transported downward and is inverted in the water storage tank 81g in the lowermost part; thereafter, the photosensitive material is transported upward. The washing water is injected and supplied to the photosensitive material 12 by washing water injecting devices 82 disposed above the water storage tanks 81a to 81f, by which the photosensitive material 12 is washed. The washing water injecting devices 82 radially inject the washing water and uniformly supply the washing water cross the transverse direction of the photosensitive material 12. Since the surfaces of the photosensitive material 12 are washed by the gushing and falling of the washing water, the good washing is executed even with a small volume of the washing water. The washing time is shortened, the constitution is simplified and the size is reduced in this way.
Patent JP-H08143443-A (JP)
Title: Cosmetic
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a cosmetic containing cow placenta extract which is subjected to fractionation of molecular weight and conchiolin and excellent in high safety, beautifying and whitening action, cell-activating action and moisture retention. CONSTITUTION: Impurities such as blood are removed from healthy cow placenta in third to fourth month of pregnancy to afford pulpy placenta and a water-soluble ingredient is extracted under low temperature from the pulpy placenta and subjected to centrifugation and germ-free filtration to provide a water-soluble placenta extract, which is subjected to fractionation of molecular weight within the range of a limit molecular weight of 900-1100 by ultrafiltration or gel filtration and ingredients exceeding the limit molecular weight are removed. The resultant liquid and conchiolin which is a sort of rigid protein contained in shell and pearls are blended with cosmetic to provide the objective cosmetic.  The cosmetic obtained by blending both of placenta extract and conchiolin with cosmetic hardly has sensitization and exhibits excellent moisture retention than a cosmetic obtained by singly blending.
Patent JP-2000155086-A (JP)
Title: Particle monitoring device
Inventor: ITO NATSUKO
IPC: H01L21/66
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a particle monitoring device decreasing the misconception of particles or the reduction of sensitivity caused by the time change of background light. SOLUTION: A laser beam 31 is radiated to an inspection region 23 in a semiconductor processing device 2, and the scattered light 32 scattered by the particles 1 existing in the inspection region 23 is measured by a CCD camera 4 to detect the generation of the particles 1 in this particle monitoring device.  A personal computer 5 is provided with a receiving means receiving the device operation state signal 61 indicating the operation state of the semiconductor processing device 2, a storing means storing the standard background image corresponding to the device operation state signal 61 from the receiving means, and an image processing means selecting the optimum standard background image based on the device operation state signal 61 at the time when the acquired image is obtained, calculating the luminance difference between the standard background image and the acquired image, and detecting the scattered light 32 from the particles 1.
Patent JP-H11157156-A (JP)
Title: Passbook printing system
Inventor: SAKAMOTO HITOSHI
IPC: B41J29/42
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a simple erroneous insertion of a passbook that occurs when an operator inserts a passbook which is not matched with a transaction content, thereby eliminating waste due to erroneous printing. SOLUTION: A transaction content is inputted to a host device 6, then a kind and a size of a passbook to be printed is determined corresponding thereto. A passbook insertion opening 2 having a width covering widths of plural kinds of passbooks is provided to this system. A passbook is guided such that one edge face of the passbook is abutted to a side wall face 2a of the opening 2. Indicator 5 for emitting lights of which length is the same as the width of the passbook by receiving a signal of the size of the passbook is provided to the passbook insertion opening 2. When a passbook 4 having a size B different from the length of the indicator 5 is inserted, a conveying mechanism is stopped because the width of the passbook is different from the width designated by the indicator 5 by emitting the lights.
Patent JP-H02173713-A (JP)
Title: Zoom finder
Inventor: ABE TETSUYA
IPC: G02B13/18
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the size, to decrease variation in the overall length due to power variation, and to obtain a X2.5 - 3.5 large power variation ratio by correcting variation in finder diopter due to power variation while varying the power by moving a lens group. CONSTITUTION:The zoom finder has 1st lens groups 1 and 2 with positive power, 2nd lens groups 3 and 4 with negative power, 3rd groups 5 and 6 with positive power, and a 4th lens group 7 with weak power and consists of an objective optical system with positive power on the whole and an ocular optical system with positive power on the whole. Then an image 8 which is formed by the objective optical system is formed nearby the 1st surface of the ocular optical system and the 2nd and 3rd lens groups vary the power by the movement of the 1st, 2nd, and 3rd lens groups while the finder diopter is held constant. Consequently, a small-sized real image type zoom finder is obtained which is small in aberration variation and variation in overall length due to power variation and has a 2.5 - 3.5X large finder power variation ratio and large finder visual field power.
Patent JP-H08225011-A (JP)
Title: Variable flow rate control device
Inventor: HARAYOSHI MITSUHIKO
IPC: F16K31/04
Filed: 1995-12-19
Abstract: PURPOSE: To suppress a useless workload of a pump, so as to realize an energy saving, and to improve the durability of the pump, by controlling a regulating means to displace a valve main body to the second pressure chamber side when the hydraulic pressure output of a hydraulic control device is low, so as to displace the valve main body to expand the passage area of a flow-out passage. CONSTITUTION: A variable flow rate control device 20 is connected to a power steering device P and a hydraulic active suspension AS, and it furnishes a flow-in port 25; a flow-out passage 29 to return the oil from a pump 21 to a reservoir 30; and a flow rate control valve 22 having a valve main body 33. The valve main body 33 is divided into the first pressure chamber 26 to which the oil from the pump 21 is led in, and the second pressure chamber 32 to which the releaf pressure of a hydraulic control device is led in, and it controls the passage area of the flow-out passage 29. And the operation of a step motor 23 is controlled by a controller 24 to convert the valve main body 33 to the second pressure chamber 32 side, when the hydraulic pressure output of the hydraulic control device is low, so as to expand the passage area of the flow-out passage 29.
Patent JP-2000154995-A (JP)
Title: Heat exchanger
Inventor: KADO HIROTAKA
IPC: F28D1/03
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve an inserting work of a pipe into a tube and a positioning accuracy and to conduct a good soldering by reducing a size of a flat tube in a width direction and providing a cutout for specifying an inserting margin of the flat tube into a header pipe at an end of the flat tube. SOLUTION: A size of a flat tube 4 of the heat exchanger in a width direction is reduced, and a cutout 11 for specifying an inserting margin into a pair of header pipes is provided at an end of the tube 4. One plate is bent, ends of the plate are connected and the cutout 11 is provided at a connecting part 12 of the tube 4. When the tube 4 is inserted from tube inserting holes of a pair of header pipes, a contact surface 13 of the cutout 11 with the outer periphery of the header pipe is brought into contact with an outer periphery of the pipe, thereby specifying the inserting margin of the tube 4 to a predetermined amount. Thus, since the inserting hole of the header pipe is completely closed, positioning accuracy and brazing properties of the tube 4 are improved to prevent a leakage or the like.
Patent JP-2000153936-A (JP)
Title: Paper feeder
Inventor: SHIBANO MINORU
IPC: B65H7/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To detect the presence or not of recording paper sheets as well as the rest number thereof with one sensor. SOLUTION: This feeder has a sensor 75 for detecting the rest number and presence of recording paper sheets consisting of a photo interrupter 120 having a light emission portion 121 and a light receiving portion 122 and a light shading plate 130 having a white color portion 131 and a black color portion 132 laid between the light emitting portion 121 and the light receiving portion 122. When recording paper sheets stored in recording paper cassette are decreased as recording procedures, the operation of the light shading plate 130 is changed. As a result, the result number and presence of the recording paper sheets stored in the recording paper cassette are detected with the operation of the light shading plate 130.  So, need for providing a sensor for detecting the presence of recording paper sheets and a sensor for detecting the rest number of the recording paper sheets, individually, is eliminated. Only one sensor 75 features detection of the presence and rest number of the recording paper sheets.
Patent JP-H02173378-A (JP)
Title: Compressor rotor
Inventor: SHIODA SHUNTA
IPC: F04C18/02
Filed: 1988-12-26
Abstract: PURPOSE:To improve mass productivity and to reduce a cost by a method wherein the one end part of a rotor fin in the shape of a vortex in cross section formed by sn Al stretched material is engaged with the spiral groove of a rotor base plate formed by Al casting, and soldering is applied on the engagement part therebetween. CONSTITUTION:A rotor fin 1 having a given length is formed in the shape of a vortex in cross section by using an aluminum stretched material. Meanwhile, 8 rotor base plate 2, made of an aluminum casting, in the one surface of which an engaging groove 3 conforming to the spiral shape of the rotor fin 1 is formed, is provided. The one end of the rotor fin 1 is engaged with the engaging groove 3 of the rotor base plate 2, and soldering 5 is applied on the engagement part therebetween to integrally form the two members 1 and 2 to form a compressor rotor. This constitution improves productivity of the compressor rotor, size precision, and a yield.
Patent JP-H11131439-A (JP)
Title: Tire type levee protection implement
Inventor: YAZAKI TEIICHI
IPC: E02B3/04
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prepare a number of old tires in a short time and easily carry them by filling and hardening ready-mixed concrete the old tire, and reinforcing concrete by mixing a wire in the ready-mixed concrete or performing a reinforcement. SOLUTION: Ready-mixed concrete 2 in which a wire is mixed is filled/ hardened by proper weight inside a used old tire 1 of an automobile, and is manufactured and stored in large numbers. When necessary, it is transported up to the vicinity of a job site by a truck, and is rollingly carried to the job site from the truck, and is juxtaposed and heaped up, and is applied to prevent water. Therefore, since this is a tool stored by being previously manufactured, it can be prepared in the vicinity of the job side in a short time in emergency, and can be used for many hours in many fields in a recovering-storing cycle. Therefore, it is rollingly carried at little movement transport, and a rope can be easily inserted, and a mechanical movement is facilitated, and the old tire 1 being industrial waste can be effectively used.
Patent JP-H01174821-A (JP)
Title: Detector for fuel leakage
Inventor: KAYAHARA TOSHIHIRO
IPC: G01M3/16
Filed: 1987-12-26
Abstract: PURPOSE:To detect fuel leakage from a control on-off valve for fuel easily by simple constitution by discriminating fuel leakage by the change of a signal from a flame detecting sensor after close operation is indicated to the on-off valve for controlling fuel. CONSTITUTION:When a cadmium cell is used as a flame detecting sensor 1, the change of resistance by brightness is turned into the variation of currents because the resistance value of the cadium cell alters by the intensity of light, and the change of the currents are employed as the signal of flame detection. When a combustion stop signal is emitted in a burner 5 for a boiler 4 and an on-off valve 2 for controlling fuel is closed, a long time is required to reach a combustion stop level and strong fluctuation is displayed up to the combustion stop level regarding the resistance value of the flame detecting sensor 1. Accordingly, when the conditions of decision are determined previously and the signal change of the flame detecting sensor 1 at the time of quenching is discriminated by a discriminator 3, fuel leakage from the on-off valve 2 for controlling fuel can be detected.
Patent JP-H05189758-A (JP)
Title: Magnetic disk and magnetic head and production thereof
Inventor: KISHIMOTO AKIO
IPC: G11B21/21
Filed: 1991-12-13
Abstract: PURPOSE:To stabilize the floating and traveling of the magnetic head by forming the plural projections smaller than pattern projecting parts on the surface of the pattern projecting parts of the magnetic disk. CONSTITUTION:The pattern projecting parts 5 having air compressing parts heading toward the front side in the rotating direction of the magnetic disk 1 are provided on the surface, etc., of the disk 1 and further, the projections 6 smaller than the projecting parts 5 are provided on the surface of the projecting parts 5. A positive pressure region is generated in the surface part of the disk 1 by the air compressing parts of the pattern projecting parts 5 and the magnetic head 2 is rapidly floated at the time of starting the rotation of the disk according to such constitution. In addition, the head 2 comes into contact with the disk 1 via the small projections 6 and the attraction of the head 2 to the disk 1 does not arise. The floating and traveling of the magnetic head are thus stabilized.
Patent JP-H09171601-A (JP)
Title: Magnetic disk device
Inventor: HAMAGUCHI KATSUHIKO
IPC: G11B5/39
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the disk device having a low failure rate by promoting linear accuracy of a head position signal produced from servo information, reducing positioning errors of a head and lengthening of a life of the head. SOLUTION: A sense current value during a period of reproducing a servo area is increased more than a data area. Alternatively, the sense current value during the period of reproducing the servo area under write processing is increased. Alternatively, the sense current value during the period of reproducing the servo area under idle processing is decreased. Alternatively, a sense current during a period of passing of the head through the data area under the idle processing is cut off.
Patent JP-H04290893-A (JP)
Title: Novel erythromycin derivative, process for producing same, novel intermediate obtained and use thereof as drug
Inventor: KONSUTANTAN AGURIDA
IPC: A61P31/00
Filed: 1991-11-21
Abstract: The invention relates to the compounds (I): <IMAGE>  in which,   - either X and X' form C=O or C=NOR with R=H, heterocycle, alkyl, alkenyl, alkynyl, optionally substituted,   or X represents a radical <IMAGE> R<a>, Rb representing H or hydrocarbon radical or forming a heterocycle with N or a 9-N, 11-O ring with A   and X' = H,   - Y and Y' have the same meaning as X and X',   - B = H, OR4, R4 = H or forms a carbonate or a carbamate with A,   - A forms a double bond with C, or   - A = OR'4, R'4 = H or forms a carbonate with B <IMAGE> R2 = alk or CONH2, CONHCOR11 or CONHSO2R11, R11 = hydrocarbon up to 18 C,   R3 = H, alkyl <IMAGE>   Z = H or carboxylic acid residue, and their salts, their preparation and their application as medicaments.
Patent JP-H09169863-A (JP)
Title: Blowing agent for producing urethane foam, urethane composition, and production of urethane foam
Inventor: ARAKI AKITOSHI
IPC: C08J9/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a blowing agent for producing a urethane foam, which can realize the foamability of a urethane composition and the self-extinguishing properties of a urethane foam. SOLUTION: An aluminosilicate derived by replacing part of the silicon atoms of a silicate with aluminum atoms is used as a blowing agent for producing a urethane foam. It is desirable to attain a suitable foamed state of a urethane composition that the water content of the aluminosilicate is 1-20wt.%. A urebane composition prepared by mixing this blowing agent with an isocyanate, a polyol and a catalyst is cured to obtain a urethane foam.
Patent JP-H11167749-A (JP)
Title: Optical disk
Inventor: SATO TAKESHI
IPC: G11B7/24
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To form an optical disk which is improved in the visibility of visible information to be viewed via recording layers of translucent reflection layers. SOLUTION: The optical disk 10 of a both side recording and reproducing type is formed by joining a first optical disk 10A having the recording layer 2a consisting of the translucent reflection film, an optical buffer layer 3a consisting of a material having transmissibility and a printing layer 4a having the visible information printed by selecting the color schemes of printing in such a manner that the difference between the part of the highest lightness and the part of the min. lightness on the visible surface attains >=2.0 on the pits based on the signal information of a transparent disk substrate 1 and a second optical disk 10B having a recording layer 2b, an optical buffer layer 3b and a printing layer 4b on a disk substrate 1b similarly to the first optical disk 10A to each other by disposing the printing layers 4a, 4b opposite to each other.
Patent JP-H04198664-A (JP)
Title: Hot air heater
Inventor: NOMA KOICHI
IPC: F24H3/04
Filed: 1990-11-28
Abstract: PURPOSE:To improve a convenience in use while keeping safety and continuing combustion as much as possible by a method wherein when a clogged state of an air filter is detected, a rate of the number of rotation of a blower fan in respect to a supplying amount of fuel is increased. CONSTITUTION:When an air filter F is clogged, an amount of indoor air flowing into an outer case 1 is reduced due to the fact that the number of rotation of a blower fan 6 in respect to a consuming amount of fuel is kept constant. An amount of air in air passages 8 and 17 is decreased and a temperature at an upper part of a covering plate 7 is increased. As a detected temperature of a clogging sensor 23 is more than a predetermined operating temperature, a micro-computer increases a rate of the number of rotation of a blower fan in respect to a fuel consumption volume so as to accommodate for a reduction in air volume of the blower fan 6. A filter lamp is lit and a customer is caused to clean the air filter F. In this way, in the event that the air filter F has a clogged state, an air volume reduction is accommodated, so that an increasing in temperature within the outer case 1 is restricted.