baber/WOPTO huggingface dataset:
Patent JP-S6278538-A (JP)
Title: Printer
Inventor: YAMAMOTO TATSUYA
IPC: G03G15/047
Filed: 1985-10-01
Abstract: PURPOSE:To prevent forming of a black frame by so constituting that a light quantity sensor moves and stops a sheetlike light shielding member by a detec tion signal of area boundary of an image frame and shields outside of the area of image frame. CONSTITUTION:When a light quantity sensor 30 in which photodetecting elements are arranged in a line parallel to a slit 14 detects the quantity of light near the slit 14, and outputs a boundary detection signal that indicates a position 8 where the quantity of received light differs largely existing in the direction of axial line of a photosensitive drum, a motor 33 is rotated in the direction of arrow mark 40. A sheet feeding roller 37 is driven, and sends out a light shielding sheet 17a toward the center of the slit 14 and stops it at a position where the quantity of received light differs largely existing in the direction of axial line of the photosensitive drum. Then mirrors 12, 13 are returned to the direction of arrow mark W and ordinary copying operation is performed. Thus, the cause of black frame of a copied image is eliminated.
Patent JP-H0883261-A (JP)
Title: Neuro arithmetic unit
Inventor: SAITO TAKAYUKI
IPC: G06N3/00
Filed: 1994-09-13
Abstract: PURPOSE: To efficiently utilize a data area and speed up neuro operation by composing the knowledge base of a group connection relation table and a data arrangement table. CONSTITUTION: The knowledge base has the group connection relation table and data arrangement table. A table 2 shows the contents of the group connection relation table of a network and binary data showing the relation of connections from units u1 to u4 to an input layer group and respective units u1 to u8 and the relation of connections an output layer group consisting of units u5 to u8 us and the respective units u1 to u8 are entered. A table 3 shows the contents of the data arrangement table. This table 3 is formed by taking only combinations of groups and units which are given '1' out of the table 2 and entering data of addresses where the degree of connections between units included therein are stored.
Patent JP-H05195393-A (JP)
Title: Warf knitting machine having at least one guide bar
Inventor: RAINAA KUNPERU
IPC: D04B27/26
Filed: 1992-08-18
Abstract: PURPOSE: To provide a warp knitting machine which remarkably decreases the danger of the collision of a thread guide and a knitting needle. CONSTITUTION: At least one swingable guide bar (3) of the warp knitting machine is driven in a shogging direction. This drive is executed dependently upon a path/time function via a push rod (9) including hinge connection members at both ends. This path/time function is formed by overlapping a compensation function V for compensation the stroke error of the guide bar (3) induced in an axial direction by the swing action on a ground function U giving the action equal to the swing action of the guide bar (3) necessary for achieving the desired lapping. This overlapping is executed in the portion corresponding to the passing of at least the thread guide (4) through the gaps between the respective knitting needles and is preferably executed over the entire of the ground function U.
Patent JP-S6377827-A (JP)
Title: Solid oxygen carrier, production thereof and production of butadiene by using solid oxygen carrier
Inventor: SUHARA SHINICHIRO
IPC: C07C5/42
Filed: 1986-09-19
Abstract: PURPOSE:To advantageously obtain the aimed compound in high yield, by using a solid oxygen carrier containing an oxide of bismuth and an oxide of molybdenum in a specific ratio when butadiene is produced by subjecting butene to oxidative dehydrogenation in the absence of a molecular oxygen. CONSTITUTION:When butene is subjected to oxidative dehydrogenation in the absence of a molecular oxygen to provide butadiene, a solid oxygen carrier containing an oxide of Bi and an oxide of Mo in an atomic ratio of 0.28-0.49, especially 0.33-0.46 Mo/Bi, preferably moreover P in an atomic ratio of <=0.8 P/Bi, more preferably moreover <30wt% SiO2 based on total amounts and industrially stably usable to afford the aimed compound in controlled by-reaction and in >=40% excellent yield without danger of explosion. Above-mentioned oxygen carrier can be produced by adding molybdic acid and basic bismuth nitrate in above-mentioned atomic ratio to water, stirring the mixture while heating at 80-120 deg.C for 10-20hr, washing with water and filtrating obtained aqueous suspension and drying and calcining the resultant solid product.
Patent JP-H0664457-A (JP)
Title: Differential control device for vehicle
Inventor: NISHIMURA TAKAHIRO
IPC: B60K23/08
Filed: 1992-08-18
Abstract: PURPOSE:To effectively make switch-over to four wheel drive so as to assume its differential control by eliminating erroneous judgment on bad roads with fluctuation in useless height signals removed and thereby making judgment on bad roads while meeting running conditions. CONSTITUTION:The sampling period of height signals is charged by a height sampling means 7 in response to vehicle speeds. Each height signal sampled by the height sampling means 7 is forwarded to a bad road judging means 8. In the bad road judging means 8, each height signal is varied so as to be compared with the threshold of vehicle speed fluctuation, so that the number of times that each differential signal exceeds the threshold, is counted by a counter CNT. The degree of each bad road is judged in response to the count number counted by the counter CNT within a specified judging period of time. In this case, the threshold and judging time are changed in response to vehicle speeds.
Patent JP-H0696856-A (JP)
Title: Electromagnetic wave composite heating furnace
Inventor: SHIBATA CHOKICHIRO
IPC: H05B11/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide a heating furnace easily and efficiently heating and fusing a dielectric substance in which an ion current easily flows at a high temperature. CONSTITUTION:Many axial slits 5 are formed on the side wall of a cylindrical or rectangular microwave cavity 1 capable of being resonated with microwaves in the TM mode, and an induction coil 7 is arranged around the microwave cavity 1 at the portion where the slits 5 are formed. A dielectric substance is dielectrically heated by microwaves at a low temperature, and it is dielectrically heated into complete fusion when the temperature rises and the electric conductivity is increased.
Patent JP-H0666415-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MURAKAMI YOJI
IPC: F23D11/40
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a liquid fuel combustion apparatus in which regulation of primary air ratio is easily executed, a peripheral electric component can be simultaneously cooled, and a flame is not ignited even when tar is adhered to a nozzle hole part and vaporized gas is laterally blown and which has high safety. CONSTITUTION:A plurality of air bleeding holes 41, 42, 43, 44 are so provided at a support base 23 for supporting a vaporizer through a partition plate 20 for partitioning a casing into a vaporizer side and a combustion cylinder side through as to regulate static pressure from a blower to generate a flow of the air by the static pressure from the blower into the base, and a gap to be formed between the plate 20 and a clamped part of the vaporizer is managed to 0.8mm or less to prevent a back fire from a burner head 17 to the vaporizer side.
Patent JP-S6375585-A (JP)
Title: Buried body investigating device
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01V3/00
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a target image with high accuracy in a short time by finding data on a reflection waveform at the same depth and performing correlative arithmetic with previously calculated reference data. CONSTITUTION:A impulsive electric signal is applied to a transmitting antenna 2 from a transmitter 4 and reflected by a target 1 as a radio wave. Its reflected signal is detected by a receiving antenna 3, passed through an amplifier 5, and sampled by a sampler 6 to become a low-frequency signal. Then an arithmetic device 7 performs the correlative arithmetic between the reflected wave data of the same depth and reference pattern data generated previously at the depth to perform an aperture composing process. Consequently, any other depth data need out be used for the aperture composing process, the frequency of position specification for stored data is greatly decreased, and the processing time is shortened. Further, accuracy deterioration of a reproduced image is reduced.
Patent JP-H0858998-A (JP)
Title: Paper feed roll and paper feeder
Inventor: YAMAZAKI HIROTAKA
IPC: C08L21/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a paper feed roll excellent in wear resistance, partial wear resistance, friction coefficient stability and a paper feed characteristics without paper contamination even in use for a long period. CONSTITUTION: A roll is formed of rubber composition containing a low molecular material holding medium material compound (A) containing a low molecular material and medium material and containing a rubber material (B), and the low molecular material has 5×10<5> centipoise or less viscosity at 100 deg.C, to set a 3.0 or less difference of each solubility parameter value between this low molecular material and medium material, and to set 1.0 or more weight ratio of the low molecular material to the medium material. Further, a difference of each solubility parameter value between the low molecular material and the rubber material (B) is 4.0 or less, and wear damping many grooves 6 are formed in the peripheral surface.
Patent JP-S6462648-A (JP)
Title: Coating solution for organic photosensitive body
Inventor: SASAKI NOBUHIKO
IPC: G03G5/05
Filed: 1987-09-02
Abstract: PURPOSE:To utilize a X-type metal free phthalocyanine pigment to an org. photosensitive material by composing mainly the titled solution of a dispersion solvent comprising a X-type metal free phthalocyanine, a high polymer binder and a cyclic satd. hydrocarbon or said hydrocarbon which is substd. CONSTITUTION:The titled solution is composed of the dispersion solvent which contains mainly the X-type metal free phthalocyanine, the high polymer binder, the cyclic satd. hydrocarbon such as cyclohexane or cyclopenpane, etc., or said hydrocarbon which is substd. Accordingly, the X-type metal free phthalocyanine with the excellent photoconductive characteristics does not rearrange to a stable beta-type metal free phthalocyanine, and can be finely powered and kneaded, maintaining X-type of said metal free phthalocyanine. Thus, the electrophotographic org. photoconductive sensitive body film which disperses the X-type metal free phthalocyanine pigment therein, can be easily formed.
Patent JP-S6463670-A (JP)
Title: Method of controlling capacity of variable displacement compressor in cooling device
Inventor: SUZUKI SHINICHI
IPC: F04B27/14
Filed: 1987-09-01
Abstract: PURPOSE:To decrease the variation range of temperature of discharged air at the outlet port of an evaporator by changing a constant for controlling the capacity of a compressor so as to increase and decrease the same in response to the temperature difference between the present measured value of the discharged air or the like and the value measured a predetermined time before, which ascends and descends around a set value as a reference value. CONSTITUTION:A sensor 22 for detecting the temperature of coolant gas discharged from a compressor 2 rotated by an engine 1 is disposed in a pipe line 5 communicating between a discharge chamber 2 in the compressor 2 and a condenser 6. Meanwhile, in a computing and control device 17, there is provided a means for setting a desired temperature of blown-off air at the outlet port of an evaporator 8. Further, there is provided a means 24 for computing a difference between the present discharge temperature and the discharge temperature a predetermined time before, in accordance with a detection signal from the sensor 22. Further, there is provided a means 25 for changing a capacity control constant in accordance with the discharged air temperature difference, and computing a control value in accordance with thus changed value so as to deliver a control signal to a capacity changing mechanism in the compressor 2. Further, the capacity control constant is changed so as to be increased and decreased in response to the rise and fall of the discharged air temperature difference.
Patent JP-2000033347-A (JP)
Title: Washing device
Inventor: KITAHARA SHIGENORI
IPC: B01D29/11
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable preferentially and effectively removing gas from a filter whose installing space is cut down. SOLUTION: In this washing device wherein in the middle of a circulating circuit for circulating washing liquid in a washing tank in which a wafer can be freely housed, a filter 59 for filtering washing liquid by causing washing liquid to flow from an outer peripheral surface 60a of a filter medium 60 disposed in a cylindrical body 61 to an inner peripheral surface 60b, the filter 59 is arranged so that the central axis thereof is inclined left upward and also is provided with a first discharge port 67 and a second discharge port 72 for discharging bubbles 66 in the filter 59.
Patent JP-S6197610-A (JP)
Title: Lens focussing device
Inventor: KASHIWARA TAKASHI
IPC: G03B13/32
Filed: 1984-10-18
Abstract: PURPOSE:To prevent occurrence of permanent strain in an inner lens barrel, by holding and clamping the wall surface of the lens barrel at the peripheral margin of a guide hole by means of a locking bolt and lock nut and fixing the movement of the bolt and nut so as to fix the movement of the inner lens barrel which moves together with the locking bolt. CONSTITUTION:An inner lens barrel 12 is fixed in such a way that a lock nut 15 is tightened and the wall surface of an outer lens barrel at the peripheral margin of a guide hole 11a is held and clamped by means of the nut 15 and a locking bolt 14 so that the guide hole 11a cannot be moved by means of the nut 15 and bolt 14. Since an operation lever 12a which is united with the inner lens barrel 12 to one body is inserted into the through hole 14a of the bolt 14, the inner lens barrel 12 cannot be moved in both rotating and forward- backward directions. Thus the inner lens barrel 12 is fixed.
Patent JP-H0774466-A (JP)
Title: Manufacture of printed wiring board
Inventor: MOTOMURA TOMOHISA
IPC: H05K1/11
Filed: 1993-09-03
Abstract: PURPOSE:To provide a method for manufacturing a reliable printed wiring board where ligh density wiring and packaging can be achieved in a simple process with a high yield. CONSTITUTION:This method is provided with a process for performing lamination layout by including synthetic resin sheet 3 between the surfaces for forming a group of conductor bump 2 of a support substrate provided while allowing the group of conductor bump 2 to correspond each other at a specific position and a process for forming a feedthrough-type conductor wiring part 3 by pressing a lamination body at a glass transformation temperature or plasticization temperature of the resin of the synthetic resin sheet 3 by heating the lamination body, inserting each conductor bump 2 into the thickness direction of the synthetic resin sheet 3, and then connecting the tip parts of mutually corresponding conductor bumps with plastic deformation.
Patent JP-H1154533-A (JP)
Title: Bonding equipment
Inventor: SATO YUICHI
IPC: H01L21/52
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and miniaturize an equipment, by carrying a stem with a carrying means, installing a tilting means which tilts the stem, in the carrying route, and changing the position of a bonding face of the stem. SOLUTION: A semiconductor pellet 13 is fixed on the bonding face 17 of a stem 16 positioned at a bonding position A with a carrying mechanism 30. The stem 16 is so positioned that the bonding face 7 is set horizontally by the tilt of a gauging chuck 35 in a tilting mechanism 31, The stem 16 is sucked and held on the retaining face of the gauging chuck 35 by a suction force from a suction port. The bonding face 17 is positioned on the retaining face of the guaging chuck 35 by a positioning pawl mechanism 50 and a stem holding mechanism 51. As a results, working efficiency concerning bonding work is improved, and a bonding equipment can be miniaturized.
Patent JP-S6375664-A (JP)
Title: Apparatus for inspecting internal flaw of voltage non-linear resistor
Inventor: NAKANO YOSHIHIRO
IPC: G01N29/26
Filed: 1986-09-19
Abstract: PURPOSE:To inspect an internal flaw continuously and automatically, by mounting a moving apparatus due to rollers and ultrasonic flaw detectors in an axial direction and a diameter direction in a liquid. CONSTITUTION:A resistor to be inspected is supplied to the roller pair 3-1, 3-2 in a liquid tank 2 by a feed-in apparatus 11 and further successively transferred by a transfer apparatus 8 and, at the position of a roller pair 4-4, 3-5, the axial internal flaw inspection of the resistor to be inspected is performed by the ultrasonic probes 5-1-5-3 of an axial ultrasonic flaw detector 4. Thereafter, said resistor to be inspected is transferred to the downstream side and the diametrical inspection is performed at the position of a roller pair 3-6, 3-7 by the ultrasonic probe 7 of a diametrical ultrasonic flaw detector 6. After the inspection, the resistor to be inspected is transferred to a roller pair 3-8, 3-9 and fed out to the outside by a feed-out apparatus 12 to finish the inspection. By this method, the inspection of the internal flaw of a voltage non-linear resistor can be performed continuously and automatically without damaging the resistor.
Patent JP-H0382944-A (JP)
Title: Nondestructive inspection of bonded structure without breaking the same
Inventor: MIYAMOTO KATSUYUKI
IPC: G01N25/72
Filed: 1989-08-25
Abstract: PURPOSE:To process a bonded structure effectively in a short time immediately after it is bonded and to check the same without causing destruction with high accuracy by simultaneously carrying out heating for hardening an adhesive agent of said bonded structure and heating for nondestructive inspection. CONSTITUTION:A honeycomb sandwich panel 6 which is bonded with an optical solar reflector (OSR) is heated by a heating block 9 for use in hardening an adhesive agent. The heating block 9 is removed from the bonded structure at uniform temperatures, and the bonded structure is placed horizontally in the air. An infrared image pickup camera 7 is positioned above the honeycomb sandwich panel 6 applied with the OSR in order to photograph the honeycomb sandwich panel 6. In other words, if the bonded structural panel 6 which is raised to uniform temperatures after the adhesive agent is hardened is left in the air to check the distribution of the surface temperature during the cooling process through infrared images, a defect in the bonded part can be effectively checked with high accuracy without causing destruction immediately after the part is bonded.
Patent JP-H1062239-A (JP)
Title: Infrared detection element
Inventor: YONEZAWA MASA
IPC: H01L31/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To detect with high sensitivity infrared rays of a characteristic wavelength emitted from a human body, by using an alumina-quality film as an infrared absorption film. SOLUTION: An alumina-quality film 2 is formed on a substrate 1 and a thermistor film 3 is further formed on the film 2. Confronting electrodes 4, 5 are placed on the thermistor film 3. Alternatively, confronting electrodes 4, 5 are formed on the substrate 1, the thermistor film 3 is formed to cover the confronting electrodes 4, 5 and a remaining exposed face of the substrate 1, and the alumina-quality film 2 is formed on the film 3. In a different arrangement, the lower electrode 4, thermistor 3 and upper electrode 5 are layered on the substrate 1 and the alumina-quality film 2 is formed to cover the upper electrode 5 and thermistor film 3 in the vicinity of the periphery of the electrode 5. In any case, infrared rays entering from above are absorbed by the alumina- quality film 2, whereby a temperature of the film 2 is raised.  A temperature of thermistor film 3 is also raised because of the propagation of the heat of the film 2. As a result, a resistance of the thermistor film between the electrodes 4 and 5 is changed. Since the alumina-quality film 2 has a high absorbance of infrared rays of 7-14μm wavelength, a human body can be detected surely.
Patent JP-H0670040-A (JP)
Title: Display form changing system for multi-position video conference system
Inventor: TSURUTA TORU
IPC: H04M3/56
Filed: 1992-08-19
Abstract: PURPOSE:To provide the display form changing system in the case changing a display form on a screen concerning a multi-position video conference system. CONSTITUTION:Concerning the multi-position video conference system, conference terminals 121-12n provided at plural positions are connected to a multi- position TV conference equipment 11, and this multi-position TV conference equipment 11 is provided with a multiplexing means 1 to select, multiplex and output images from the plural conference terminals. The respective conference terminals 121-12n are provided with synthesizing means 2 to synthesize image data from the respective conference terminals separated from the multiplexed received data and to simultaneously display those data on multiple positions. The synthesizing means 2 at each conference terminal changes the divided display form on the screen corresponding to the number of conference terminals informed from the multi-point TV conference equipment 11.
Patent JP-S59112586-A (JP)
Title: Battery-charging circuit device
Inventor: TAKAHASHI AKIRA
IPC: H01M10/46
Filed: 1982-12-17
Abstract: PURPOSE:To prevent any possibility of charging a primary battery pack by providing a charging element installed in a VTR with three output terminals corresponding to a positive, a negative and a leased charging electrode and providing a secondary and a primary battery pack, respectively, with three electrodes comprised of said three electrodes and two electrodes comprised of a positive and a negative electrode. CONSTITUTION:Primary batteries are discriminated from secondary batteries on the side of a charging element by using the leased charging electrode 1a of a secondary battery pack 1. When a charging initiating switch 10 is pushed, the output of a latching relay 9 is applied to a flip flop 6 causing it to be reset before a relay 8 is turned toward contact (a) and charging current is fed to the secondary battery pack 1. At this point, when a primary battery pack 2 having no leased charging electrodes is connected to contact (a), pushing of the charge- initiating circuit 10 actuates a current-zero detecting circuit 5 and resets the latching relay 9 and the flip flop 6 thereby releasing the device from the state of charging. As a result, the possibility of charging the primary battery pack 2 can be avoided.