baber/WOPTO huggingface dataset:
Patent JP-H09647-A (JP)
Title: Medical treatment device
Inventor: SHIMON ETSUKUHAUSU
IPC: A61N5/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for connecting an output of a divergent pulse light source having high brightness to an optical fiber by sending light having a specific energy density and diverging at a given angle through a light guide and by selecting a divergent light according to the depth to be treated as desired. SOLUTION: A skin therapeutic apparatus 10 comprises an incoherent pulse light source 14 capable of supplying a light output to allow a treatment and an electric source connected to the light source 14 and a housing 12 containing a reflector 16 and having an opening. The light source 14 is installed inside of the housing 12 and the reflector 16 reflects the light from the light source 14 towards the opening. A flexible optical guide way is disposed between the opening and a site to be treated of a patient, and the light guide receives the incoherent light from the light source 14 and sends the light to the site to be treated. The light source 14, the reflector 16 and the light guide in cooperation supply light having an energy density in a range of 6J/cm<2> to 100J/cm<2> .  The light guide sends divergent light at a given angle and the divergency is selected according to the depth to be treated.
Patent JP-H02196798-A (JP)
Title: Growth factor of vascular endothelial cell
Inventor: UCHIUMI JUN
IPC: C07K14/52
Filed: 1989-01-26
Abstract: NEW MATERIAL:A protein as growth factor of vascular endothelial cell adsorbing to heparin-immobilizing gel and able to be eluted with >=0.8M sodium chloride, having 38,000-48,000 molecular weight in non-reductive condition and 4.0-5.0, 5.5-7.0 and 8.5-9.0 isoelectric points. USE:Curing accelerator of heat injury and wound, remedy agent of angiopathy or diagnostics and remedy agent of malignant tumor or chronic rheumatism, etc. PREPARATION:For instance, human diploid fibroblast is cultured in a medium and supernatant solution of said fibroblast is collected and concentrated, then resultant concentrated solution is flowed through heparin-agarose column, concentration of sodium chloride in 200mM acetic acid buffer solution (pH4.5) is gradually increased, thus adsorbed substance is eluted from the column at >=0.8M sodium chloride concentration and the eluate is introduced into reverse-phase column chromatography and purified to afford the aimed growth factor of vascular endothelial cell.
Patent JP-H10219529-A (JP)
Title: Polyester-based conjugated and fused combined filament yarn and its production
Inventor: FUJIWARA MASAYUKI
IPC: D02G1/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn hardly causing change in form of yarn, excellent in firm harshness, tenseness, stiffness and touch feeling and hardly forming uneven craping by doubling a specific yarn with a specific polyester multifilament yarn and interlacing the doubled yarn under specific conditions. SOLUTION: This polyester-based conjugated and fused combined filament yarn is obtained by subjecting a polyester multifilament yarn having >=1 denier single yarn fineness to false twisting at a temperature not higher than softening point and melting point of the yarn to alternately form non-untwisted and melted part A having twist in false twisting direction and per-untwisted and melted part B having twist in false untwisting direction in longitudinal direction of yarn, and then, doubling the resultant yarn C with a polyester multifilament yarn D having >=100×10<-3> double refractive index, <=50% breaking elongation and <=0.7 denier single yarn fineness, subjecting the doubled yarn to fluid interlacing treatment to impart >=30/M interlacing numbers in the longitudinal direction of yarn.
Patent JP-2000211882-A (JP)
Title: Control method for stopping drive motor for crane
Inventor: ENOKI JUNPEI
IPC: B66C13/30
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a braking control method preventing steep application of brakes when stopping is done by applying brakes to the drive motor for a crane. SOLUTION: A drive motor stop controlling method is such that the drive motor of a crane is started or stopped through combinative use of a mechanical brake and eddy-current brake by an elevating and sinking operation, in which control of the revolving speed is conducted by opening and short-circuiting a secondary resistor 8 of the drive motor, and the eddy-current brake is started, and after a specified period of time, the power to the drive motor is shut off and the mechanical brake is actuated, and the crane drive motor is stopped in cooperation with the eddy-current brake.
Patent JP-H09191360-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of the operation of the selected mode resulting from fully stacked recording paper on an output stage assigned with respect to the selected mode from left unprocessed by providing a means or the like controlling an output operation of recording paper in the mode selected in response to the stacking state of the output stage with respect to the selected mode. SOLUTION: Display sections 22, 24, 26 are provided to recording paper output stages 16, 18, 20 and display presence information of recording paper detected by a recording paper presence detection circuit of each mode. The presence information of the detected recording paper is outputted to a control circuit 32. The control circuit 32 controls the entire system and conducts output stage management control to monitor the stack state of the recording paper in the recording paper output stages 16, 18, 20. When the stack state of the recording paper in the recording paper output stage 16(18, 20) indicates a fully stacked state, the other recording paper output stage (18 or 20) with a stack room is found out and when the other means is found out, the recording paper is outputted to the output stage to prevent the interruption of the operation of the selected mode.
Patent JP-H08190131-A (JP)
Title: Camera
Inventor: IGARI HIDEO
IPC: G03B13/12
Filed: 1995-01-11
Abstract: PURPOSE: To provide a camera capable of reducing mistakes that the kind of aspect ratio is mistaken by intelligibly color-coding and displaying the correspondence of display expressing the aspect ratio to a finder visual field. CONSTITUTION: When an L size is selected from plural aspect ratios by operating a dial(operation means) 1, a colored letter L(display means) appears on the dial. The finder visual field showing the printing range of the L size is displayed to be covered with a reference visual field frame 4 whose upper and lower parts are shielded from light and the part colored in the same color as the letter L of a mask 3 whose right and left sides slide interlocked with the dial through a gear 1a and a rotating ring 5, and the color of the letter and the display of the mask covering the finder visual field are displayed in the same color to be easily understood, so that the mistakes that the kind of the aspect ratio is mistaken are reduced.
Patent JP-H08192200-A (JP)
Title: Dehydration, drying, dry-distillation device, and method for reducing weight of dehydrated sludge
Inventor: SUGAWARA YOSHIYUKI
IPC: C02F11/14
Filed: 1995-01-11
Abstract: PURPOSE: To make compact a dehydrator, drier, and dry distillation device by adding flocculant to fresh sewage sludge, dehydrating it by means of a sludge dehydrator, and reducing the weight of the dehydrated sludge by means of the drier or dry-distillation device. CONSTITUTION: Sludge at the bottom of an aeration tank 9 is caused to flow by a discharge pump 14 through a discharge pipe for aeration tank sludge or precipitated sludge into a centrifugal separator 2, while flocculant is injected into the pipe 4 through a flocculant injection pipe 8. The sludge is dehydrated at the separator 2 and the dehydrated cake is dried at a drier 3 and discharged. Separated liquid treated at the separator 2 flows through a separated liquid return pipe 5 into the aeration tank 9. As a result, the dehydrator, drier, and dry distillation device can be incorporated into a package, so that the size and installation area can be reduced and installation work can be easily performed. And the weight of the dried cake can be reduced so that it can be sent to a green agricultural land, and weight of dried cake is reduced so as to be easily abandoned.
Patent JP-H01193395-A (JP)
Title: Production of vetiver oil or vetiverol
Inventor: FUJIKURA YOSHIAKI
IPC: A61K8/34
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title oil, having excellent aroma with enhanced aroma of khusimol and fixative properties, by adding a specific acid to vetiver oil and vetiverol, heating the resultant mixture and selectively decomposing the contained isovalencenol. CONSTITUTION:An acid, such as citric acid, phthalic acid, nicotinic acid, chloroacetic acid or 2-chloropropionic acid, having 1.0-3.0 pKa is added to vetiver oil or vetiverol and the resultant mixture is preferably heated at 50-180 deg.C temperature. Thereby decomposition is selectively carried out so as to reduce content of isovalencenol to <=5wt.%. Furthermore, the molar amount of the added acid is preferably within the range of 0.1-2 times based on the content of the isovalencenol.
Patent JP-H08189452-A (JP)
Title: Direct pressurizing type oil pressure supplying device
Inventor: YOSHII KIYOSHI
IPC: F03B3/18
Filed: 1995-01-10
Abstract: PURPOSE: To provide an oil pressure supplying device in which a pressure oil tank and a sump tank serving for controlling a guide vane and a runner vane of a water turbine are dispensed with for simplification of a mechanism and miniturization. CONSTITUTION: An oil pressure supplying device is constructed of a guide vane servomotor 8, a pressure oil pump 3 forming a closed circulation circuit, a control amplifier 13 inputting a signal from a speed governor 5 so as to transmit a control signal, and a speed variable motor 14 which inputs a control signal from the control amplifier 13 so as to change the direction and a speed of the rotation and drives the oil pressure pump 3. In this way, the guide vane 10 is opened/closed by directly feeding pressure oil to the guide vane servomotor 8 from the pressure oil pump 3, so that a pressure oil tank and a sump tank are dispensable.
Patent JP-S61177750-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA MICHIAKI
IPC: H01L23/10
Filed: 1985-02-04
Abstract: PURPOSE:To prevent the generation of cracks and the like in the sealed part by a method wherein leads are fixed by partial burial in the sealant of a package, and an elastic material is used as the sealant. CONSTITUTION:A substrate 1 whose package is made of a material containing mainly silicon carbide is joined to a mullite cap 2 that is junction member to this substrate with a sealant 3 made of silicon rubber, thus sealing the inside to form the whole. Copper leads 4 are fixed by partial burial in the sealant 3. A pellet 5 is mounted in the package with an Au-Si eutectic crystal 6, and the pellet 5 is protected by a coat with an Si gel 8 in the state of electrical connection to the inner ends of the leads 4 with Au wires 7. Use of silicon rubber having elasticity as the sealant allows the use of the copper leads 4 having a coefficient of thermal expansion much different from that of Si carbide which is the material of the substrate 1.
Patent JP-S62175225-A (JP)
Title: Transfer torque controller for vehicle
Inventor: WATANABE KENICHI
IPC: B60K17/34
Filed: 1986-01-30
Abstract: PURPOSE:To prevent a torque transferring device from being overhead, by controlling it to come into either state of fixation or release at a time when a heat generating state in the torque transferring device is continuous over the specified time within the specified range and exceeds the specified range. CONSTITUTION:In a route, transmitting torque out of a power plant B to wheels, there is interposingly provided with a torque transferring device A variable in torque transfer value. In this device aforesaid, a fact that a heat generating state in the torque transferring device A is continuous over the specified time within the specified range ant is is a higher heated state beyond the heating range is judged by a device E. And, according to this judged result, the torque transferring device A is controlled by a device C so as to become either state that 1) its torque is prohibited after releasing an interval between friction members themselves at both input and output sides of the torque transferring device A and 2) the torque transferring device A is fixed so as to cause slippage between these friction members themselves to become zero.
Patent JP-S58135354-A (JP)
Title: Intake gas path device for engine
Inventor: YOSHIDA TAKUMORI
IPC: F02M35/108
Filed: 1982-02-08
Abstract: PURPOSE:To avoid the enlargement and weight increase of a cylinder head by forming two air inlet ports and the cross section of an air inlet pipe leading to the air inlet ports into a nearly semicircular form. CONSTITUTION:Through two air inlet valves 6 and 7, a high-load gas intake path 8, a whole area gas intake path 9 and an exhaust valve 10 are connected with an exhaust path 11. In this case, the cross sections of the gas intake paths 8 and 9 are shaped into an almost oval-shaped crosswise long, semicircular form, having vertical partition wall 26 at its center and a closing valve 17 with a straight line along the partition wall 26. By this, the excessive part of a cylinder head can be reduced and thereby the enlargement and weight increase of the cylinder head can be prevented.
Patent JP-S55111122-A (JP)
Title: Method for manufacture of resin-impregnated electromagnetic coil
Inventor: BIGASHIRA KINEO
IPC: H01F41/12
Filed: 1979-02-20
Abstract: PURPOSE: To manufacture high-quality coil inexpensively by covering a heat shrinking tube around the outer surface of a coil have been wound, forming a leakage-preventing layer on the outer surface of the coil by heat-shrinking after resin impregnation, and curing the resin.  
     CONSTITUTION: The outer surface of a coil 1 is covered by a heat-shrinking tube  20, and said assembly is put in a resin-impregnating tank 21, in which resin composition is impregnated. A resin-leakage-preventing layer is formed around the coil 1  by blowing hot air or illuminating infrared ray to the outer surface of the coil 1  which is being rotated, and by shinking the heat-shrinking tube 20. After the shrinking of the heat-shrinking tube 20 has been completed, the coil 1 is taken out of the  impregnating tank 1, the impregnated resin is cured, the heat-shrinking tube 20 is  removed, the impregnated-resin-leakage preventing layer 14 on the end surface of  the coil 1 is removed by cutting machining, thereby resin-impregnated electromagnetic coil is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02199990-A (JP)
Title: Transmission control method in wireless control system
Inventor: OYA AKIRA
IPC: H04Q9/14
Filed: 1989-01-27
Abstract: PURPOSE:To improve the transmission efficiency of a multiplex signal line by applying switching control to the reception mode and the transmission mode of a relay receiver of a control system in response to the processing state of a data of the system. CONSTITUTION:When a control switch 1a of an optical wireless transmitter 1 is operated, the same transmission data being an optical pulse is sent continu ously for plural frames, the transmission data is received by plural relay receivers 2 connecting to a controller 3 via a multiplex signal line l and the wireless transmitter 1 is constituted so that the same transmission data of plural frames is continuously sent for each transmission of one unit and after the wireless relay receiver 2 confirms the reception of the transmission data sent from the wireless transmitter 1, till the time starting the reception of the transmission data of the succeeding frame is reached, so long as an acknowledge signal from the controller 3 is not received, the mode is set to the transmission mode and the multiplex transmission control repeating the transmission to the controller 3 of the received transmission data is executed.
Patent JP-S55110974-A (JP)
Title: Meteorological radar apparatus
Inventor: SHIMIZU NORIO
IPC: G01S13/522
Filed: 1979-02-20
Abstract: PURPOSE: To make possible the processing of the meteorological radar information with an electronic calculator with a smaller residual ground cratter by supressing the amplitude of the signal received in a non-linear manner according to the size thereof.  
     CONSTITUTION: A transmitter 1, a transmitting/receiving siwtch 2, an antenna 3, local oscillator 4, a mixer 5 and a logarithmic amplifier/detector 6 compose a meteor ological radar transmitter/receiver while an AC component detector 8 and an equalizing circuit 9 do a ground cratter remover. The detector 6 amplifies the meteorological echo having a highly wide amplitude without being saturated as the amplitude detecting output Y is proportional to the logarithm of the amplitude of the intermediate frequency input. Then, the output Y thus amplified is converted to non-linearity and receiving the output of the convertor 7, the detector 8 detects the AC component V of the meteorological echo supressing the ground cratter. the equalizing circuit 9 further supersses the residual ground cratter. As a result, the measuring accuracy of the AC component can be improved thereby yielding information on the intensity of the meteorological echo. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62177510-A (JP)
Title: Photographing lens utilizing floating
Inventor: MATSUSHITA TAKASHI
IPC: G02B9/64
Filed: 1986-01-30
Abstract: PURPOSE:To attain correction excellent in the variation of aberrations by constituting the titled photographing lens of the 1st and 2nd lens groups having positive refractive power, the 3rd lens group having negative refractive power and the 4th lens group having positive refractive power, and at the time of focusing from an infinite object to a near distance object, moving the 1st-3rd lens groups so that respective air intervals are increased. CONSTITUTION:The 1st and 2nd lens groups I, II having positive refractive force are arranged on the object side and the 3rd lens group III having negative power and the 4th lens group IV having positive refractive power are arranged on the back of the lens groups I, II to constitute the photographing lens of four lens groups as a whole. Especially, the arrangement of the 3rd lens group having negative refractive power increases the freedom of arrangement of the refractive power of two lens groups I, II having positive refractive power and attains excellent correction of various aberrations in a reference state. At the time of focusing from the infinite object to the near distance object, so-called floating for moving the lens groups I-III on the object side respectively independently to the object side so that all of three air intervals formed by two adjacent lens groups are increased is utilized. Consequently, excellent correction of aberrations can be attained.
Patent JP-H06337396-A (JP)
Title: Projector device
Inventor: IWANAGA MASAKUNI
IPC: G02F1/1347
Filed: 1994-01-18
Abstract: PURPOSE:To eliminate astigmatism caused by the refraction of a light beam and to obtain an excellent image in good focus even when an X-shaped prism is used to synthesize an image in a projector device. CONSTITUTION:This projector device is provided with a display body 8 for respective three colors which displays the pictures of red, green and blue, the X-shaped prism 20 synthesizing the pictures displayed on the display body 8 by transmission and reflection, and a projection lens 30 enlarging and projecting image light synthesized by the prism 20 on a screen. An astigmatism correcting plate 40 for correcting so that the astigmatism caused by the X-shaped prism 20 may be negated is arranged between the display body 8 and the prism 20.
Patent JP-2000224125-A (JP)
Title: Electronic equipment for wired broadcast system
Inventor: SHIBATA EIJI
IPC: H04H60/09
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment by which a microcomputer is reset and automatically restored when the microcomputer is malfunctioned due to lightening or the like and reception of a command signal is tentatively disabled in a wired broadcast system, where an operating mode of the electronic device on a transmission line is set with a command signal sent from a center device to the transmission line. SOLUTION: A microcomputer 60 measures the input stop period of a command signal, and when the input stop period reaches a setting time longer than a time interval outputted from a center device, the microcomputer 60 stops an output of a pulse signal to a watchdog timer 66. The watchdog timer 66 counts the output stop period of the pulse signal outputted from the microcomputer 60 and outputs a reset signal to the microcomputer 60, when the output stop period reaches a fault discrimination time. Thus, even if the input of a command signal to the microcomputer 60 is disabled due to lightening stroke or the like, the microcomputer 60 is restarted from its initial state and automatically restored to its normal function.
Patent JP-S55112120-A (JP)
Title: Wire drawing machine
Inventor: MITATE MAMORU
IPC: B21C1/04
Filed: 1979-02-22
Abstract: PURPOSE: To make possible the drawing work for wires of various diameters through the replacement of only the finishing die, in the wire drawing machine equipped with plural dies and capstans, by altering the rotational speed of the final capstan correspondingly to the bore diameter of the finishing die.  
     CONSTITUTION: The bore diameter of the drawing dies 13, 15, 17, 19, are respectively specified so as to make the reduction of area of the rod 12 to be 30% or less. Besides, the stepless speed changer 30 is adjusted so as to change the circumferential speed of the final capstan 24 in stepless way. As a result, by replacing only the finishing die 23, the rod 12 can be drawn into an arbitrary wire diameter at an arbitrary reduction of area like as 11%, 21%, 27%, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54111707-A (JP)
Title: Connection circuit for extension
Inventor: ENOMOTO OSAMU
IPC: H04M19/00
Filed: 1978-02-21
Abstract: PURPOSE:To enable excellent extension connection without causing level difference between the connections in outer office, by connecting impedance giving arbitrary loss in parallel with the constant current circuit. CONSTITUTION:The subscriber telephone set is connected to the both of the terminals 301 and 302, the DC supply circuit is connected to the subscriber side of the transformers 303 and 304, one end of the secondary side is connected with the resistors 305 and 307 and the bypass capacitors 306 and 308, and another end is connected with the FET transistors Tr309 and 310. When the subscriber connected to  the telephone sets 301 and 302 is under communication, the communication path is formed through the secondary side of the transformers 304 and 303 via the Tr 314, and the impedances 317 and 318 giving arbitrary loss in parallel with the constant current circuit are connected. Thus, excellent subscriber connection can be made without causing level difference between the connections in outer office.