baber/WOPTO huggingface dataset:
Patent JP-S58105234-A (JP)
Title: Electrophotographic receptor
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/147
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a photoreceptor enhanced in mechanical strength, electrophotographic characteristics, durability, etc., by adjusting to a specified relationship the ionization potential values of carrier transfer substances contained in both of an org. photosensitive layer and a protective layer formed on this layer. CONSTITUTION:A charge generating layer 2 contg. an org. dye, such as metallic phthalocyanine dyes, monoazo and bisazo type dyes, and a binder resin is formed on a conductive substrate 1, and on this layer 2 a charge transfer layer 3 contg. an org. charge transfer substance, such as arylalkane derivatives represented by the right formula (R1-R4 being alkyl or benzyl, R5, R6; H, alkyl, aryl, or benzyl, and R7, R8; H, alkyl, or alkoxy), pyrazolines, or oxazoles is formed to obtain an org. photosensitive layer. Further, a protective resin layer 4 contg. a charge transfer substance having ionization potential up to alpha+0.5(eV), where that in the layer 3 is alpha(eV), measured by a specified method, thus permitting a photoreceptor high in sensitivity and superior in printing resistance, etc. to be obtained.
Patent JP-H0740035-A (JP)
Title: Ladle for molten metal
Inventor: SUMIYOSHI HIDEFUMI
IPC: B22D41/02
Filed: 1993-07-27
Abstract: PURPOSE:To reduce repairing times of a ladle brick by constructing slag bricks at the upper side of a lining refractory and the top brick so as to invade to an iron shell side exceeding the thickness of a middle lined brick and supporting the top brick with the upper slag brick and the upper surface part thereof with a brick holding metal tool. CONSTITUTION:The L-shaped top brick 16a is made to be thick structure and invaded to the iron shell side. This invaded part is supported with the middle lined and permanent lined holding bricks 9 and top permanent lined brick 4a from the lower part and the top brick 16a is made to be pressing structure from the lower part to the brick holding metal tool. Therefore, even if the slag bricks 12, 14 are thinned caused by erosion, the detachment of the top brick 16a immediately by this cause is eliminated and the top brick 16a is held between the lower brick and the brick holding metal tool over in long term and the service life can be extended. By this method, the intermediate repairing between the whole relining works of the bricks is not necessary and the refractory cost can drastically be reduced.
Patent JP-H0650697-A (JP)
Title: Optical tracing apparatus
Inventor: ICHIKAWA SHIGEYUKI
IPC: G05D3/00
Filed: 1992-07-30
Abstract: PURPOSE:To avoid a state becoming impossible to track by preventing a decrease in tracking performance due to a decrease in an S/N ratio of an optical tracking apparatus. CONSTITUTION:A tracking signal processor 8 inputs output signals from a tracking sensor 4a and a capture sensor 4b at the time of catching a target light source by using a sensor 4 having the sensors 4a and 4b. At the time of tracking after the light source is caught, a switching deciding circuit 7 decides to cut OFF the signal from the sensor 4b by a switching relay 6 and to input only the signal from the sensor 4a to the processor 8, thereby cutting OFF a disturbance signal due to an optical radiator from a periphery of the light source at the time of tracking thereby to largely improve its S/N ratio, thereby continuously effectively tracking the light source.
Patent JP-H0929027-A (JP)
Title: Clean air blow device
Inventor: MIYAJI YOJIRO
IPC: B01D46/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a clean air blow device for which the weight of the whole of the device is reduced, the term of manufacturing work is shortened and the cost is low by fixing bonding sections of casing components such as a top plate, side plates and the like by the rivet method or the machine screwing method. SOLUTION: A top plate 1, side plates 2 and L angles 3 are punched from an original sheet such as a galvanized thin steel sheet, and a filter supporting frame 4 and a duct bonding flange 5 are punched from an original plate such as a galvanized thick steel plate, respectively by an NC turret punch. Holes for rivets 6 and pop nuts 7 are bored simultaneously in respective components 1-5. Also given sites on respective components 1-5 are bent by a press. Coating is carried out on respective components 1-5 and filter fixing bolts 8. Then respective components 1-5 are combined and fixed with the rivets 6. Thus, sheets and plates for a casing are thinned to reduce the weight of the whole of a device and make the assembly easy.
Patent JP-S6096072-A (JP)
Title: Image input editor
Inventor: NANBA HIROMI
IPC: H04N1/387
Filed: 1983-10-31
Abstract: PURPOSE:To attain filing of information printed in a visiting card according to a prescribed format by editing and synthesizing a character picture which is outputted from a means for converting rotation and a character picture which is cut out by a means for cutting out on the basis of a pre-set format. CONSTITUTION:A memory 12 temporarily stores a picture signal, which is outputted from a scanner 11, of one form, for instance. A projection preparing part 13 scans in the lengthwise or transverse direction within the memory 12 and prepares projection in the vertical or horizontal direction to a picture. A character detector 14 detects a character block of one character portion in the character picture within the memory 12. A character cut out part 15 cuts out a character picture which is equivalent to a character block from the memory 12 according to the detected result by the character detector 14. A normalization part 17 normalizes each character picture outputted from a rotation convertor 16 and a character cutout part 15 and outputs it to an editor 18.
Patent JP-H0757431-A (JP)
Title: Disk drive device
Inventor: OMORI KIYOSHI
IPC: G11B25/04
Filed: 1993-08-18
Abstract: PURPOSE:To position a spindle motor in a loading state by pressing an elevating plate provided with the spindle motor to a spindle height positioning member by the inclined surface of a cam installed in the slide member. CONSTITUTION:When the slide member 10 slides by the spring force of a spring 11, the elevating plate 5 rises by the inclined surfaces 16 of 1st and 4th cams 6 to 9 installed in the slide member 10, and the spindle motor 4 installed on the elevating plate 5 rises to a loading position, is pressed to a positioning member 3, so that the positioning of the spindle motor 4 to the loading position is performed. In this disk drive device, the slide member 10 is separated to a pair of right and left slide pieces 115 and 116, and the 1st and the 3rd cams 6 and 8 are installed on one slide piece 115 and the 2nd and the 4th cams 7 and 9 are installed on the other slide piece 116. The slide pieces 115 and 116 are respectively pressed by the springs 11 and 11.
Patent JP-S6183952-A (JP)
Title: Carrierless continuous electro-phoresis and apparatus therefor
Inventor: ODA CHIKAO
IPC: G01N27/26
Filed: 1984-10-01
Abstract: PURPOSE:To effect a continuous processing by applying a DC voltage from both sides of a phoresis chamber, making buffer liquid in the chamber to circulate upward in the chamber center and downward on its both ends, and supplying specimen liquid to the chamber for separation of charged substances. CONSTITUTION:Buffer liquid is filled in a phoresis chamber 2, and poured for circulation in electrode chambers 3a, 3b also and a specified voltage is applied charging electrodes 5a, 5b, then Joule's heat is generated by the charging current and thus, a convection flow is caused in the buffer liquid in the phoresis chamber 2. Further, the buffer liquid at the center of the chamber 2 flows upward and that on its both ends downward to circulate in the chamber 2. When the treatment liquid provided with charges of protein, etc. is introduced into this kind of chamber 2 from an inlet nozzle 6, charged substances move to negative or positive electrode chamber 3b or 3a. On this occasion, a DC voltage is applied with a charging electrode 5a as positive and 5b as negative, charged substances charged positively or negatively displace to the electrode chamber 3b side or bottom side of the chamber 3a respectively to be concentrated and taken out from outlet nozzle 7b or 7a as the treatment liquid respectively.
Patent JP-H1051759-A (JP)
Title: Multi-point remote supervisory system
Inventor: ITO TAMOTSU
IPC: H04N7/18
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a fault from being located depending on disable location of a monitor point or to prevent the location of a point from being delayed in the case of from which monitor point information comes is not identified and that sound information including abnormal information is in existence because the sound information is synthesized by a device such as a mixer and the sound information is outputted from one speaker when the sound information from a plurality of monitor points picked up by microphones or the like and sent to a supervisor's room. SOLUTION: A virtual sound space with a planer spread corresponding to monitor points A, B, C of a monitored station 1 defined at 360 degrees around an operator M of a supervisor's room. Then sound image locarization processing is conducted so that the sound information is localized 360 degrees around the operator M and a point of actual sound information from the image localized position is reported to the operator M so as to prevent delayed fault location.
Patent JP-H0758166-A (JP)
Title: High-frequency probe device
Inventor: OTSUJI TAIICHI
IPC: G01R31/26
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a high-frequency probe device having low losses whereby the transmission of the signal of the wideband extending from DC to the frequency not lower than 100GHz and the application of such a signal to an element to be tested are made possible, by providing respectively in the device an optical inputting terminal, a photoelectric conversion element, an optical signal transmitting medium, a waveform shaping circuit for electric signal, an electric signal outputting terminal, and an electric signal transmitting medium. CONSTITUTION:A high-frequency probe device is used for the estimations of the high-frequency electric characteristics of semiconductor elements and semiconductor integrated elements to be tested. In such high-frequency probe device, an optical signal inputting terminal 11, a photoelectric conversion element 13, an optical signal transmitting medium 12 whereby an optical signal inputted to the optical signal inputting terminal 11 is guided to the photoelectric conversion element 13, a waveform shaping circuit 15 for electric signals whereby the electric signal is matched with the inputting condition of the element to be tested, and an electric signal outputting terminal 17 are provided respectively. Further, first and second electric signal transmitting media 14, 16 are provided respectively in the device. By the first electric signal transmitting medium 14, the electric signal output of the photoelectric conversion element 13 is guided to the waveform shaping circuit 15 for electric signals. By the second electric signal transmitting medium 16, the electric signal output of the waveform shaping circuit 15 for electric signals is guided to the electric signal outputting terminal 17.
Patent JP-H0756250-A (JP)
Title: Method for reading radiograph information
Inventor: TSUCHIYA MOTOHARU
IPC: G03B42/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide a method for accurately reading a recording signal by correcting the influence of interference between picture element caused by the light emission of another picture element by the scattering of stimulating light by considering the light condensing efficiency of a condenser in the case of reading an image by using a stimulable phosphor plate. CONSTITUTION:In the case of specifying the influence of the picture element on a noticeable picture element shown in (a), isolated image information is recorded only in the noticeable picture element shown in (b), and the measurement (read) of a signal value is executed twice as shown by the figure, then the degree of interference is specified by the use of measurement data by making use of the equivalence of relative position between the picture elements on the plate. Based on preliminary information obtained by specifying it, the actually read image is corrected.
Patent JP-S6448559-A (JP)
Title: Fault diagnostic device for telephone set
Inventor: KURABE WAKIO
IPC: H04M1/24
Filed: 1987-08-19
Abstract: PURPOSE:To grasp a cause for electromagnetic noise fault and content of fault caused at an optional time by adopting the constitution that a noise frequency, a noise voltage, a fault content and operating mode at fault are diagnosed at day and night against a transient or consecutive electromagnetic noise fault of the telephone set. CONSTITUTION:In order to grasp the kinds of noise or countermeasures, a telephone set operating mode detector 9 and an operation button section 10 operating the defect of operating state of a telephone set are provided in a diagnostic device provided with a frequency detector 7, a voltage detector 8 and a timer 12. Then a character generator 11 converting the information sent from the operation button into a character code and a control section 13 applying the storage of information and erasure of information are provided. Then a transient electromagnetic noise fault is monitored always for day and night to apply fault diagnosis thereby diagnosing the cause for the electromagnetic noise fault and the fault content of the telephone set.
Patent JP-H0651397-A (JP)
Title: Photograph producing device
Inventor: YAMAMOTO SHOHEI
IPC: G03B17/53
Filed: 1992-07-31
Abstract: PURPOSE:To produce a photograph in which the size of a face picture is regulated. CONSTITUTION:In a photographing room 11, a chair 14 whose height can be adjusted and the input buttons 16-18 of face size fitted to a side wall 15 are provided. Then, a person to be photographed selects and operates the buttons 16-18 according to the face size. The signals of the buttons 16-18 are inputted to a control part 20. By the control part 20, the rotating direction and the rotating quantity of a motor 21 are controlled and a screw shaft 23 is rotated through a gear 22. Besides, the chair 14 supported by the shaft 23 is moved forward and backward in optical axis directions L1 and L4. Then, an object distance is adjusted according to the face size.
Patent JP-S58104576-A (JP)
Title: Ghost eliminating device
Inventor: SHINPO HIROYASU
IPC: H04N5/21
Filed: 1981-12-16
Abstract: PURPOSE:To improve the accuracy of ghost detection, by taking a DC voltage as a fraction of a minimum converting ragne at analog-to-digital conversion and averaging the DC voltage for a number of times equal to the reciprocal of the fraction. CONSTITUTION:A control clock H is generated at the end of data transfer with the A/D conversion of the front edge in the vertical synchronizing rate and the direct memory access. A digital-to-analog converter 15 performs voltage change one over an integer of the minimum conversion voltage ragne of the A/D converter. When one control pulse is received, a voltage corresponding to one over an integer of the minimum voltage range of the A/D converter is changed and the voltage is restored at the number of times of integer. This voltage I is summed to an input signal E clamped at an addition circuit 16, and the signal is converted into a digital value at an A/D converter 13. This digital value is averaged.
Patent JP-S6267118-A (JP)
Title: Method and apparatus for coating separating agent for annealing to electrical steel sheet
Inventor: TAKADA MAKOTO
IPC: B05D1/36
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the generation of the state in which the amt. of a separating agent for annealing to be coated on the bottom surface of a steel sheet decreases according to the stop of a line by providing a spray device for coating an aq. slurry of the separating agent for annealing to the part of the bottom surface of the steel plate where the amt. of the separating agent to be coated on the bottom surface is below a reference value. CONSTITUTION:The spray device 11 having a tiltable spray nozzle 12 is provided between squeeze rolls 16 for coating the aq. slurry of the separating agent for annealing on the surface of the steel sheet and a drying furnace 7. The water in a piping from a selector valve set 13 up to the spray nozzle 12 is air-purged by a stop signal when the line stops in the operation for coating the separating agent for annealing to the steel sheet. The aq. slurry of the separating agent for annealing is then fed to the nozzle 12 and the nozzle 12 is erected to face the steel sheet and is thus kept standing by. A timer is operated by the signal for starting the reoperation of the line to spray the coating liquid from the nozzle 12 toward the part of the bottom surface of the steel sheet generated by the rolls 6 where the amt. of the separating agent to be coated decreases. The nozzle 12 is laid down after the spraying and is kept standing by for the next cycle after washing.
Patent JP-H02153134-A (JP)
Title: Self-cleaning plumbing equipment
Inventor: JIYANNKUROODO DEYUKAKISU
IPC: E03D11/12
Filed: 1989-08-07
Abstract: PURPOSE: To completely clean a toilet pan by installing a back which is movable around a horizontal axis between a use position inside an opening of a wall and a cleaning position vertically above the pan in the plane of an upper opening of the pan in the cleaning position. CONSTITUTION: When a toilet pan 6 is cleaned, the toilet pan 6 is rotated around a horizontal axis 25 and moved in a cleaning area 4, and the toilet pan 6 is opposite to a cleaning device 19. At the same time, a movable back 16 is moved upward of the toilet pan 6 opposite to a cleaning device 18. A cleaning solution is injected onto the back 16 and toilet pan 6 respectively from nozzles 11 and 13 of the cleaning devices 18 and 19. The cleaning solution is also injected on a lower part of the toilet pan 6 from an auxiliary nozzle 24.
Patent JP-H0373701-A (JP)
Title: Operating method for automatic storehouse
Inventor: KIHARA EMIKO
IPC: B65G1/00
Filed: 1989-08-09
Abstract: PURPOSE:To improve the operability by obtaining operating ratio for each port of a loading and unloading port according to the number of operations of a stack crane for each loading and unloading port and all the number of operations at all loading and unloading ports, obtaining operating priority for each loading and unloading port and controlling the stack crane according to this priority. CONSTITUTION:The number of operations for each loading port Ai, Bi..., and for each unloading port Ao, Bo... of a stack crane 15 is calculated by a host computer 20 and all the number of operations at all the loading and unloading ports are calculated. Then, operating ratio for each loading and unloading port is computed from the all the number of operations and the number of operations for each loading and unloading port. According to this operating ratio, operating priority for each loading and unloading port is determined. Then, loading and unloading port for which the stack crane operates is selected in accordance with this priority. According to this constitution, operability can be improved.
Patent JP-H0256292-A (JP)
Title: Method and device for treating grabage
Inventor: OGINUMA KUNIAKI
IPC: E03C1/266
Filed: 1988-08-19
Abstract: PURPOSE:To decrease the burden of a waste water treatment amt. and to save the device space by providing a water feed valve for washing and selector valve interlocked to a disposer, introducing concd. water to separate garbage waste liquid tank and subjecting the water to a solid-liquid sepn. treatment with a screen, dehydrator and biological treatment tank. CONSTITUTION:The washing water feed valve and the selector valve interlocked to the disposer are provided. The concd. water contg. the crushed garbage is introduced through the selector valve and the garbage waste liquid pipe 12 to a raw water tank 16 and is subjected to the solid-liquid sepn. treatment by the dehydrator 17 having a screening function. The scum is hermetically sealed continuously into a bag 20 and is cold-retained. The cooler used for this purpose is 18. The concd. water is introduced from a waste liquid pipe 21 to the biological treatment tank where the water is subjected to an aeration treatment and is made into activated sludge and supernatant water. The supernatant water is sterilized and drained. The treating water in this garbage treating method suffices with about 10l/day and the equipment and device space is drastically saved as compared to the conventional total waste water treatment amt. (about 660l/day in general home). Malodors and contaminations are thus prevented.
Patent JP-2001031941-A (JP)
Title: Nonconductive resin paste composition and semiconductor device using same
Inventor: KAWASUMI MASAO
IPC: C08G59/34
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin paste composition which can give a cured product inhibiting package swell due to the rapid evaporation and expansion of moisture during reflow soldering to thereby inhibit reflow crack by mixing an aromatic- group-containing epoxy resin being liquid at a specified temperature with the reaction product of an epoxidized polybutadiene with a phenolic resin and a nonconductive filler. SOLUTION: This composition comprises, desirably, 10-80 pts.wt., per 100 pts.wt. total weight of the three components, aromatic-group-containing epoxy resin being liquid at 20 deg.C and desirably having a viscosity of at most 50 P at 20 deg.C, desirably, 10-80 pts.wt., based thereon, reaction product of an epoxidized polybutadiene, being desirably a compound of formula I with a phenolic resin desirably being an allylated phenolic resin of formula II, and, desirably, 1-80 pts.wt., based thereon, nonconductive filler. In the formulae, R1 and R2 are each H or OH; and m is 1 or greater. A semiconductor element is bonded to a substrate with the composition, and the assemblage is sealed to obtain a semiconductor device.
Patent JP-H1049049-A (JP)
Title: Portable type display
Inventor: SHIMADA KIYOSHI
IPC: G09F17/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To achieve a display allowing its display body to be simply compacted in a housing and convenient for carrying. SOLUTION: This display 1 comprises a cylinder body 3, a display body 9 having a free flexibility of being contained like a scroll in or drawn out of the cylinder body 3, and a spiral spring 5 for automatically winding up the display body 9 in the cylinder body 3 like a scroll. In this case, the display body comprises a container sack with a mouth part for putting in and out a display item presenting information on characters, symbols, figures, pictures, etc., or a display board presenting information on characters, symbols, figures, pictures.
Patent JP-H04228807-A (JP)
Title: Turbine stage
Inventor: FURANSOWA DETANNU
IPC: F01D5/18
Filed: 1991-05-14
Abstract: PURPOSE: To provide an improved means on the seal up of a space between a turbine rotor vane chip and stator. CONSTITUTION: In a turbine stage comprising a set of a fixed vanes 1 fixed to the stator 3 of the turbine and supporting a diaphragm 4 and a set of moving vanes 7 arranged succeedingly to the said set of fixed vanes and mounted on a disk 9 fixed to the rotor 6 of the turbine, a set of moving vanes 7 is provided with a seal up packing 10 constituted by plural chambers 11 on its tip. The disk is provided with a suction orifice 16 communicated with the space between the diaphragm and disk and arranged near the peripheral portion of the disk. The suction orifice is connected to an outlet orifice 18 communicated with the downstream of the seal up packing or the chamber of the packing at the tips of these moving blades through ducts 17 passing through a prescribed number of moving vanes 8.  The disturbed flow at the root of the fixed vane and the leakage flow between the diaphragm and the rotor are sucked into the orifice.