baber/WOPTO huggingface dataset:
Patent JP-S63306764-A (JP)
Title: Image reader
Inventor: IZAWA TADASHI
IPC: H04N1/10
Filed: 1987-06-08
Abstract: PURPOSE:To prevent the wear of an insulating member and to prevent shortcircuiting phenomenon by adhering a low friction member in a part of a flexible wiring plate which is an electronic conductive member to a scanning/ exposure light source to reduce the friction between the plate and its peripheral members, and to reduce the load on a drive motor. CONSTITUTION:The exposure light source 40 and a movable mirror unit 70 are driven in the same direction respectively at speeds V and 1/2V by a driver (not shown in the figure). In regard to the part of the flexible wiring plate 80, the part extending from the vicinity of the connecting part to the unit 40 to its middle part, moves associatively with the moving of the unit 40 and slides against peripheral members. Hence, in a part (which slides against the peripheral members) of the wiring plate 80 and a part (which slides against the wiring plate 80) of the unit 70, low-frictional members 81, 87 are adhered. Accordingly, a friction due to the sliding between the plate 80 and the peripheral members is reduced, hence the load on the drive motor also can be reduced, furthermore, the wear with the insulating member can be prevented, hence a shortcircuiting phenomenon can be prevented.
Patent JP-S5933490-A (JP)
Inventor: KINJI KENJI
IPC: G02F1/133
Filed: 1982-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04342548-A (JP)
Title: Production of o-substituted aminophenol derivative
Inventor: KUBOTA TORU
IPC: G03C1/34
Filed: 1991-05-20
Abstract: PURPOSE:To obtain an O-substituted aminophenol derivative useful as an antioxidant or an intermediate for various valuable compounds in a short time in high yield. CONSTITUTION:The objective O-substituted aminophenol derivative of formula II (R is aliphatic group) can be produced in high yield in a short time (30min to 10hr, preferably 1 to 8hr) by etherifying an aminophenol derivative of formula I (A is substituent; (n) is integer of 0-4; R1 and R2 are H or substituent; R1 and R2 may together form a heterocyclic group; R1 and R2 are not H at the same time) with an aliphatic halide (preferably aliphatic bromide) and an alkali in the presence of a quaternary ammonium salt (e.g. tetraalkyl ammonium salt, alkyl aryl ammonium salt and pyridinium salt) at 20-200 deg.C (preferably 40-150 deg.C).
Patent JP-H077847-A (JP)
Title: Overcurrent protecting circuit
Inventor: IMAIZUMI ATSUSHI
IPC: H02H11/00
Filed: 1993-06-15
Abstract: PURPOSE:To simplify the selection of fuses and to protect overcurrent without changing the characteristics of a circuit by detecting the voltage drop by overcurrent of a semiconductor switch for turning on/off the power output line of a power circuit having a control terminal, and stopping the operation of the power circuit. CONSTITUTION:The saturated on-resistance of an FET 9 is considered to be 0.3OMEGA for example, and maximum load current is to be 1A for convenience. On this occasion, when voltage is supplied from the output of the FET 9, and the FET 9 and a transistor(Tr) 10 are on, and the output current of the FET 9 becomes 3A for example, a voltage drop of 0.9V is generated in the FET 9. Since a Tr 11 is turned on and gets a saturation voltage of about 0.1V at this time, a voltage of about 0.8V is applied between the base and the emitter of a Tr 12. Accordingly, the Tr 12 can be turned on sufficiently, and VCC1 of a PWM-IC 1 is the output voltage of a switching circuit or more. Consequently, a Tr 23 is turned on by the drive of the base of a Tr 14. As the result of this, the operation of the Ic 1 is stopped, and the FET 9 is turned off.
Patent JP-S6122908-A (JP)
Inventor: ONOSE HAJIME
IPC: B28B15/00
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01311971-A (JP)
Title: Body structure of motorcycle
Inventor: SUZUKI AKITAKA
IPC: B62J35/00
Filed: 1988-06-10
Abstract: PURPOSE:To improve the outward appearance of a car body and operational stability by putting a joint portion of the outer edge portions of upper and lower plates in the lower end of one side portion of a fuel tank and a joint portion of the outer edge portions of right and left cylinders in the upper surface of the longitudinal middle portion of an exhaust pipe one on top the other in the direction of width. CONSTITUTION:A fuel tank 27 has an upper plate 45 and a lower plate 46, and the upper and lower plates 45, 46 have the sectionally divided outer edge portions which are joined to each other. An expansion chamber 54 of an exhaust pipe 25 is formed by right and left half cylinders 59, 60. A joint portion 62 of the outer edge portions of the upper plate 45 and the lower plate 46 and a joint portion 63 of the outer edge portions of the left half cylinder 59 and the right half cylinder 60 are extended substantially parallel to each other, and both joint portions 62, 63 are put on top the other in the direction of width. Thus, solid appearance can be obtained between the fuel tank and the exhaust pipe so as to improve the outward appearance of the car body, and as the fuel tank can be brought close to the longitudinal middle portion, the center of gravity can be lowered so as to improve operational stability.
Patent JP-H0437475-A (JP)
Title: Supporting device for offline teaching of arc welding robot
Inventor: KANAYAMA HIDEAKI
IPC: B23K9/095
Filed: 1990-06-01
Abstract: PURPOSE:To allow the teaching to an arc welding robot which constitutes a part of the constituting elements of an automatic arc welding device by having a work shape information inputting means, welding condition determining means, robot motion information determining means, and memory means. CONSTITUTION:The supporting device for offline teaching of the arc welding robot has the work shape information inputting means 1 which inputs the work shape information alpha, the welding condition determining means 2 which determines the welding conditions beta in accordance with the inputted work shape information alpha, the robot motion information determining means 3 which determines the robot motion information gamma in accordance with the welding conditions beta, and the memory means 5 which stores the robot motion information gamma, the welding conditions beta and the work shape information alpha. The source information on the shape, etc., of welding members is, therefore, inputted and all of the information necessary for the execution of automatic arc welding including not only the mechanical moving conditions, etc., of the arc welding robot 7 but the electrical conditions for regulating the arc welding conditions, etc., as well are automatically determined and teaching the arc welding robot 7 is possible.
Patent JP-H07330061-A (JP)
Title: Holder for recording disk
Inventor: TERADA MIKA
IPC: B42D1/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a holder for recording disk wherein a contained recording disk can be easily taken out, and in addition, can be put back, and also, the holder can be bound as a part of the page of a magazine, etc. CONSTITUTION:A window hole 13 is provided on a surface side panel 11, and at the same time, an openable area 14 with a size to surround the window hole 13, wherein a folding line alpha is made a hinge is partitioned. Then, a zipper part 15 is provided along the edge on the opposite side of the folding line alphaof the openable area 14, and incisions 16 which start from the both ends of the zipper part 15 and reach the folding line alpha are formed while remaining connection parts 16a. Then, a CD put in a protective bag 17 is positioned so as to be seen from the window hole 13, and is bonded on the internal surface of a rear side panel 12. Under this condition, a paper board is bent in two at the folding line alpha, and the surface side panel 11 and rear side panel 12 are glued to each other at a part excepting the openable area 14 and zipper part 15. The contained CD can be taken out by opening the openable area 14 by cutting off the zipper part 15.
Patent JP-S5847146-A (JP)
Title: Method of closing passage of carburetor body
Inventor: SHIMIZU HIDEO
IPC: F02M19/00
Filed: 1981-09-12
Abstract: PURPOSE:To simply and surely close a needless passage, by tightly fitting a  spherical plug in the passage made of thermoplastic sythetic resin and by using  an ultrasonic tool horn to push the plug to a prescribed position and by applying ultrasonic energy to melt the part on which the plug is pushed. CONSTITUTION:To close the needless passage 2 of a carburetor body 1, a spherical steel plug 3 whose diameter is slightly larger than that of the passage is first placed on the end of the passage opened at the end face of a boss 1a protruded on the outside of the carburetor body 1. The tip of an ultrasonic tool horn 4 whose diameter is larger than that of the passage 2 but smaller than that of the boss 1a and which is located in a stand-by position over the boss is moved down to push the plug 3 to tightly fit it in the passage and push the end face of the boss. While the plug 3 and the boss 1a are being pushed by the ultrasonic tool horn 4, ultrasonic vibration is applied to melt only the pushed  part of the boss by internal heating to displace the part into the passage 2. As a result, a calked portion 5 for closing the passage 2 over the plug 3 is provided, thus terminating the closing work.
Patent JP-S5669305-A (JP)
Title: Composite sintered part piece for cutting edge of cutting tip
Inventor: NISHIGAKI KENICHI
IPC: B22F7/02
Filed: 1979-11-07
Abstract: PURPOSE: To enhance the bond struength at the interface of a cutting edge layer of a diamond- base sintered material and a holding layer of special steel and improve toughness, machineability, etc. by forming the composite sintered part piece to be mounted to a cutting edge part into the two-layer composite body of said cutting edge layer and holding layer.  
     CONSTITUTION: A green compact piece of special steel or the like is inserted into a vessel, and the diamond-base powder to form its upper cutting edge layer is inserted and filled therein, thence these are sintered under an extra high pressure and temp., after which they are quickly cooled. This yields the composite sintered part piece comprising the two-layer composite body of a holding layer 1 imparted with hardness and a cutting edge layer 2 of a diamond-base sintered material. This is divided and cut and the cut piece is brazed to one corner of a cutting tip 3 made of superhard alloy or the like, whereby the two-layer construction of which the part to become a relief face and a rake face is constituted of the cutting edge layer 2 of the diamond-base sintered material is provided. Thereby, the composite sintered part piece for cutting edges having superior toughness and heat and abrasion resistances is obtained and the machining characteristics superior for machining of hard-to-machine materials are provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11332984-A (JP)
Title: Medicinal liquid-containing syringe
Inventor: TAKEMOTO MASASHI
IPC: A61J1/05
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To a two-cell type medicinal liquid-contg. syringe with which the reduction of production stages and preservation space and the improvement in operability are possible. SOLUTION: The rear end side peak 74 of a first gasket 70 is provided with a slit 75, by which the axial length of a hollow groove 17 may be made short and the entire part of the syringe may be made short. The outside wall surface of the syringe barrel is covered with a gas barrier type film or the gasket surface is provided with a desiccant, by which the need for packaging the syringe with the gas barrier type film or sealing of the desiccant into a package is eliminated and the reduction of the production stages and preservation space is made possible.
Patent JP-S62298535-A (JP)
Title: Dermatic drug for external use
Inventor: HASEGAWA HIROSHI
IPC: A61K9/70
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a dermatic drug for external use, useful as a remedy for clavus and free from said effect, by using an ignition residue of tobacco leaf as an active component. CONSTITUTION:The objective drug contains 1-30% ignition residue of tobacco leaf. Clavus (popular name: corn) is histlogically a strongly thickened corneal layer of epidermis and other epithelial cell layer intruded through deep epidermic layer into corium. The conventional remedying method uses a liquid containing 1-50% salicylic acid, etc., however, the liquid sometimes causes irritation and pain at the diseased part and allergic symptom to the applied skin. Ignition residue of tobacco leaf has mild action to the skin and excellent keratolytic action to enable the softening and elimination of clavus. There is absolutely no toxicity to the applied part of the skin.
Patent JP-S5933655-A (JP)
Title: Optical recording and reproducing device
Inventor: ISHITOBI YOSHIMITSU
IPC: G11B7/003
Filed: 1982-08-19
Abstract: PURPOSE:To improve the tape durability and at the same time to attain the miniaturization of an optical recording/reproducing device, by distributing a draw-out reel, take-up reel and a recording/reproducing reel on the same shaft in a housing, then scanning helically these three reels by a fixed optical head. CONSTITUTION:In a record or reproduction mode, only a tape feeding brake roll 19 is advanced and pressed to the outer circumference of an outer wheel 31b of the 2nd reel 31 to give high-speed revolutions to a motor shaft 15. Thus the whole part of a reel unit 22 is revolved at a high speed since the 3rd reel 32 is unified with the shaft 15. While the reel 31 revolves at a low speed. Therefore, the reel 31 revolves apparently in the opposite direction to the 1st reel 30, and a tape 36 has a helical scan from the reel 30 through the outer circumference of the reel 32 to be taken up to the reel 31. In this case, a laser light spot is irradiated vertically to the tape 36 on the reel 32 from an optical head 16. Thus the recording or reproducing is carried out.
Patent JP-S5569832-A (JP)
Title: Bus selection system
Inventor: NISHIMURA KISHIO
IPC: G06F3/00
Filed: 1978-11-22
Abstract: PURPOSE: To prevent the need for emergency information to queue by making even bus occupation of each transfer unit, by providing two high and low priority levels in addition to priority levels assigned to respective transfer units.  
     CONSTITUTION: Once high-level FF200 is set at the point in time when a bus gets idle, transter request transmission part 204 sends a transfer request to transfer request line 210. In bus controller 107, a high-level reception signal is sent out to  high-level signal line 212 when transfer request rception part 221 receives a request  to output. If the output of reception part 221 is requested, a low level reception  signal is sent out to low-level reception signal line 211. In unit 103, transmission  part 204 sends out a transfer request signal when the output of high- level reception  part 206 or low-lovel reception part 205 is ON and FF200 or FF201 is set. When  a high-level reception signal or low-level reception signal is ON in unit 107, OR  gate 226 is excited and a selecting process is carried out on reception of a transfer  request. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59125241-A (JP)
Title: Diaphragm type mold forming machine
Inventor: SAKAGUCHI HIROSHI
IPC: B22C15/08
Filed: 1982-08-20
Abstract: PURPOSE:To compress the molding sand charged to the periphery of a pattern in a molding flask by a diaphragm and to form a casting mold by supplying pressure air into a pressure vessel body provided with the diaphragm having a fluid-tightly installed bottom surface. CONSTITUTION:Nuts 6a, 6b are removed and pressing parts 7-13 are removed. A pattern 3 is placed on an upper molding base 4a, and after molding sand 1 is charged, the parts 7-13 are placed on the flask 2 and both ends of a supporting arm 12 are tightened and fixed by means of the nuts 6a, 6b. Pressure air is then introduced through an air connecting pipe 11 into a pressure vessel 8. As a result, a diaphragm 7 is inflated, by which the molding sand 1 in the upper part is compressed downward and the top end faces of a retaining plate 21 and the flask 2 are depressed downward. The lower part of the molding sand 1 and the molding sand in the peripheral part of the pattern 3 are thus thoroughly compressed.
Patent JP-H0816939-A (JP)
Title: Heat ray sensor and its adaptor
Inventor: HAGIWARA HIROSHI
IPC: A01M29/28
Filed: 1994-06-27
Abstract: PURPOSE:To prevent the incorrect reports of a heat ray sensor that are caused by such bugs as moths, cockroaches. CONSTITUTION:An ultrasonic wave generator 7 is provided on the side face of a circuit part 2 of a heat ray sensor main body 1. Then the generator 7 includes an ultrasonic vibrator and its drive circuit, and the ultrasonic wave generated by the generator 7 is set at such frequency that can effectively ward off the bugs. The intensity of the ultrasonic wave is set at such levels that keep the bugs away from the main body 1 in a range of 50cm-1m. Thus it is possible to keep the bugs away from the heat ray sensor by means of the ultrasonic waves and to prevent the incorrect reports of the sensor that are caused by the bugs.
Patent JP-H024975-A (JP)
Title: Formation of plasma deposited film
Inventor: YASUTOMI HIDEO
IPC: C23C16/50
Filed: 1988-06-10
Abstract: PURPOSE:To form an organic plasmic polymerization film on a base material to be subjected to plasma deposition with superior time efficiency by heating the above base material under atmospheric pressure and also under a heating medium-gas atmosphere. CONSTITUTION:The above base material 4 uniformly heated to the prescribed temp. by means of a heating medium, such as nitrogen, under atmospheric pressure in a spare tank 10 is set in a reaction vessel 2 by means of a replacing device 12 through a gate valve 11, and the reaction vessel 2 is evacuated to a proper degree of vacuum. Subsequently, a gaseous raw material of organic compound whose flow rate is controlled by means of a controller 1 is introduced through a gas-introducing hole 3, and the inside of the reaction vessel 2 is held in the state of a prescribed reduced pressure by means of an automatic pressure controller 8. Since the temp. of the base material 4 already reaches the prescribed temp. in the spare tank 10, the maintenance of the above temp. by means of a heater 6 suffices and, as a result, manufacturing time can be remarkably shortened. When the flow rate of the gaseous raw material is stabilized, high-frequency electric power is applied to an electrode 5 on which electric power is to be impressed without delay to form an organic plasmic polymerization film of solid phase to the prescribed thickness on the base material 4, and then, the pressure in the reaction vessel 2 is returned to the ordinary pressure. By this method, the above polymerization film can be uniformly formed on the base material 4 smoothly and continuously with superior time efficiency.
Patent JP-S626581-A (JP)
Title: Solid-state image pickup element
Inventor: MURAYAMA TAKASHI
IPC: H04N5/335
Filed: 1985-07-03
Abstract: PURPOSE:To substantially compress the number of picture elements capable of displaying by an ordinary TV picture tube from a solid-state image pickup device having more picture elements than a standard type to take out a picture signal by outputting output terminals of respective steps of a shift register constituted by logically connected logical elements by gathering plural steps. CONSTITUTION:One line vertical switch 5 corresponding to one respective scanning line is controlled by the outputs at respective steps of a vertical shift register 4, and respective horizontal switches 3 are controlled by outputs of the respective steps of a horizontal shift register 2. The respective output terminals of the respective steps of these shift registers 2, 4 are gathered as a pair every two adjacent steps or two steps of every other step and the output terminals of these two steps are connected by a logical element. For instance, when the respectively adjacent two output terminals of the horizontal shift register 2 are connected, a high level signal is supplied to a line b and a low level signal to a line a. In this case, when on the i+1st step of the horizontal shift register 2, the signal 1 is present, the picture signals of the ith step and the i+1st step are read.
Patent JP-S5972435-A (JP)
Inventor: KENERUTO HIRUSUTOROOMU
IPC: G03B21/00
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6123121-A (JP)
Title: Optical heterodyne receiving method
Inventor: EMURA KATSUMI
IPC: H04B10/516
Filed: 1984-07-12
Abstract: PURPOSE:To eliminate deterioration in S/N ratio by separating the multiplexed light of input signal light and local oscillation light into two light beams which have mutually orthogonal planes of polarization, and controlling the polarization state of the input signal light so that one separated light beam is minimum or maximum. CONSTITUTION:The input signal light 1 is made incident on the polarization control element consisting of a phase compensating element 2 and a polarization rotary element 3, and its output signal light 4 is multiplexed by an optical multiplexer 7 with local oscillation light 6 from a local oscillator 5. This multiplexed output light 8 is separated by a polarization splitting element 9 into light beams 10 and 11 which have mutually orthogonal planes of linear polarization, and they are supplied to the 1st and the 2nd photodetectors 12 and 13 for heterodyne detection. The 2nd intermediate frequency signal 15 is shifted in phase by pi/2 through a phase shifter 16 and a driving circuit 20 generates a control signal 21 corresponding to the value of the output 19 of a mixer 18; and a phase compensating element 2 is controlled to shift the phase of the input signal light 1, thereby making the signal line 4 into a linear polarized wave. The polarization direction of the signal light is changed to a desired direction through the polarization rotary element 3 and the output of a photodetector 12 is detected by a detecting circuit 28 to obtain a demodulated signal output 29 with high efficiency.
Patent JP-S5570394-A (JP)
Title: Biological treatment of organic waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/30
Filed: 1978-11-22
Abstract: PURPOSE: To enhance the removal efficiency of BOD and enable the treatment of P, N component by a mechanism wherein a waste water is treated by active sludge after treated unaerobically and a froth formed during a froth floatation and concentration process is returned to an activated sludge aeration process, thereafter a part of the mixed liquid of this aeration process is returned to an unaerobic treating process.  
     CONSTITUTION: A raw water 1 containing BOD, N compounds and PO 4  is flowed into an unaerobic tank 4 along with a returned water 2 from an aeration tank 5 and a bound oxygen of dissolved O 2  or NO x  within the returned water is reduced by the BOD of the raw water. When an aeration tank 4 becomes completly to an unaerobic condition, the raw water is flowed into an aeration tank 5 and the BOD component is removed. Next, a part of the raw water is returned to an unaerobic tank 4 and the remainder portion is flowed into a sludge floatation and concentration tank 6 along with a pressurized water 7, then the sludge is separated by floatation and the separated water is discharged as the treated water 9. The froth (the floated sludge) 10 of a concentration tank 6 is dropped into an aeration tank 5 by a scraping machine 11 and broken, deaerated and diluted by the mixed liquid of the tank 5, thereafter returned to the tank 4 and the remainder portion is flowed into the tank 6 and treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5847805-A (JP)
Inventor: NISHIDA TAKASHI
IPC: E01H5/06
Filed: 1981-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。