baber/WOPTO huggingface dataset:
Patent JP-H07323001-A (JP)
Title: Endoscope
Inventor: IIDA YOSHIHIRO
IPC: A61B1/00
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate possibility of breakage and deformation of an endoscope and an apex cover, to facilitate removing and fitting work of the apex cover and to prevent the fitting part between the apex constituting part and the apex cover from being made rickety when the apex cover is removed or fitted to the apex constituting part. CONSTITUTION:A hooking part 66 which can removably hook an inserting part 66 of an apex cover 17 to an inserting part 6 side is formed and a manual hooking part 85 is arranged in the neighboring position of the hooking part 66 on the inserting part 6 side.
Patent JP-S5545560-A (JP)
Title: Automatic casting device of antimony metal
Inventor: INOUE SOUICHIROU
IPC: B22D21/00
Filed: 1978-09-28
Abstract: PURPOSE: To make it possible to automatically cast homogeneous antimony metal without depending on skill, by moving the metallic mold by means of the manipulator and automatically controlling the molten metal degree management of the heating furnace and the molten metal, molten metal pouring and cooling.  
     CONSTITUTION: The metallic mold M is fixed to the fittings 10 of the manipulator 5, and the metallic mold M is suspended from the suspender 8 of the heating furnace 7. The control device 6 judges the heating time by the position of the notch part which has been molded in the fittings 10. After heating has been finished, the molten metal is poured by taking out the metallic mold M by means of the manipulator 5 and moving it to under the ejecting nozzle 17 of the molten metal pouring device 3. In this case, molten metal pouring time, ejecting pressure of molten metal pouring, cooling speed and cooling time are selected by the position of the notch part of the fittings 10. Cooling is started by opening the electromagnetic valve 21 by the selected time, pouring the molten metal, raising the cooling tank 22 at the selected speed, and putting the metallic mold M into water. After cooling has been continued by the selected time, the cooling tank 22 is lowered. Subsequently, the metallic mold M is moved to the work table by means of the manipulator 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06329210-A (JP)
Title: Automatic wrapping device with solid warehouse
Inventor: MATSUMOTO SHIZUO
IPC: B65G1/02
Filed: 1993-05-20
Abstract: PURPOSE:To enable bags to be supplied continuously by arranging solid warehouses for stocking mounting pallets loaded with a plurality of bags in parallel rows in an automatic packing device for filling raw material such as powder in bags and enabling the mounting pallets to be transferred on a bag loading base in bag supplying position by means of a transfer device. CONSTITUTION:A raw material charging shoot is moved among bag supplying position, raw material filling position and bag containing raw material removing position sequentially. Solid warehouses 2 for storing a plurality of packing pallets 10 in the proximity to an automatic wrapping device for taking out loading bags 9(A) of a mounting pallet 10 on a bag loading base 7 sequentially from the upper ones are arranged in parallel. The solid stockroom 2 has a plurality steps of up and down storing chambers L(1)-L(4) and left and right storing chambers R(1)-R(4) and a lifting base 3 for lifting with loading the pallet 10 is mounted between the left and right storing chamber steps. And a receiving and giving device 5 for receiving and giving the pallets 10 between the lifting base 3 and each storing chamber and a carrying device 6 for carrying the pallets 10 to the bag loading base 7 are mounted.
Patent JP-S63282741-A (JP)
Title: Method for developing photosensitive material for printing
Inventor: NAKANO MIEJI
IPC: G03F7/00
Filed: 1987-05-14
Abstract: PURPOSE:To enable stable and uniform development by using a small volume of a developing soln. by bringing a photosensitive material for printing into contact with a downward grade along the tangent of a developing roller thereby forming a developing pool on the incoming side of the material. CONSTITUTION:The photosensitive material (PS plate) for printing is brought into contact with the downward grade along the tangent of the developing roller 2 the surface of which is roughened to a prescribed shape to form the developing soln. pool 6 on the PS plate incoming side of the roller 2. The developing soln. is fed to the soln. pool 6 by a pump P and the development is carried out by the fresh soln. between the developing rollers 2 and 3 at the time of development. The removal of unequal development is executed by the used developing soln. fed to a nozzle 8 between the developing rollers 3 and 4. The developing soln. sufficiently filled in the recesses of the surface roughened roller is transferred to the PS plate and, therefore, the stable and uniform development is executed by using the small volume of the soln.
Patent JP-H07326350-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: TADOKORO MIKIAKI
IPC: H01M4/26
Filed: 1994-05-31
Abstract: PURPOSE:To dry a hydrogen storage alloy electrode in a short time without causing a drop in the electric characteristic thereof. CONSTITUTION:A hydrogen storage alloy electrode is manufactured through a process where an electrode active material is made into slurry type using water as a dispersant and dried in the air after an active material carrier is charged or coated with the slurry. In particular, the pressure of atmosphere for drying the electrode is set at level lower than the atmospheric pressure.
Patent JP-S599623-A (JP)
Title: Hologram scanner
Inventor: KANOU TOSHIO
IPC: G02B5/32
Filed: 1982-07-08
Abstract: PURPOSE:To avert the uneven scanning lines on a scanning plate owing to the deviation in a hologram rotating body at a low cost and with ease, by providing a means for correcting eccentricity which changes the course of light by a required quantity in the direction of compensating the deviation of the hologram rotating body. CONSTITUTION:Tapered plates PL1-PL8 having light transmittability are disposed on the holograms formed on a hologram rotating body 10. These plates are tapered to the degrees of the tendency at which the deviations of the holograms corresponding to said plates are compensated. The plates PLs function as a kind of prism, wherein the relation epsilon=(theta1+theta'2)-sigma holds if the vertical angle thereof is designated as sigma, the angle of deviation as epsilon, the indicent angle as theta1, and the exit angle theta'2. When the width of the prism changes from l to l', the difference DELTAl thereof and the shift DELTAx in the course of the light have the relation DELTAx=DELTAltanepsilon. Therefore, the deviation in the optical path of the scanning light owing to the eccentricity of the hologram rotating body is corrected by adjusting and setting the width of the prism.
Patent JP-S5344750-A (JP)
Title: Conduit for control cable
Inventor: BABA MASANAO
IPC: F16C1/26
Filed: 1976-10-02
Abstract: PURPOSE: To decrease the sliding resistance of cables and remove the backlash in operating the cable and allow the operated instruments to follow precisely by successively arranging the cup-shaped bearing elements in series having the cable insertion hole at the central part of the bottom surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S599254-A (JP)
Inventor: SUMII YOSHIYUKI
IPC: D04H1/413
Filed: 1982-07-07
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-H05310034-A (JP)
Title: Heat pump type air conditioner for automobile
Inventor: MITSUI MASATOSHI
IPC: B60H1/00
Filed: 1992-05-12
Abstract: PURPOSE:To prevent low temperature blowing out wind from rising at the feet or the like of a riding member and a windowpane from becoming blurred during defrosting. CONSTITUTION:This device is equipped with a heat pump to defrost by means of hot gas frost at a room outside heat exchanger 5; the foot blowing out opening 15 of air conducted with heat exchange by means of the room inside heat exchanger 3 of the heat pump; a face blowing out opening 16; a front glass blowing out opening 17; dampers 18, 19, 20 to open/close these; and a ventilator 13. When the frost detecting means of the room outside heat exchanger detects frost, a defrosting mechanism is operated, and at the same time the foot blowing out opening damper 18, the face blowing out opening damper 19 are closed and the front glass blowing out opening damper 20 is opened by means of a defrost control means that issues an opening/closing command to dampers. Moreover, in the case of hot gas defrosting, a hot gas solenoid valve 7 is opened and hot gas from a compressor is delivered into the room outside heat exchanger 3 by bypassing the room inside heat exchanger 3, and defrosting is carried out.
Patent JP-H06304102-A (JP)
Title: Suction means for vacuum cleaner
Inventor: YAMASHITA SHUSUKE
IPC: A47L9/06
Filed: 1993-04-22
Abstract: PURPOSE:To obtain always uniform suction force throughout the entire part of a suction port of the suction means for a vacuum cleaner by constituting the suction port of a soft material, such as rubber, thereby relieving the impact at the time of cleaning and preventing the deformation of the soft material by suction force or contact with furniture, fittings, etc., and the consequent closure of the suction port. CONSTITUTION:A nozzle member 3 consisting of the elastically deformable soft material, such as rubber, is mounted to an aperture 2a for suction of a suction means body 2 which is freely attachable and detachable to and from the suction pipe of the vacuum cleaner and the slender suction port 4 of the nozzle member is segmented to plural small port parts 4a by vertical and horizontal partition walls 5, 6.
Patent JP-S5344063-A (JP)
Title: Electronic wristwatch of liquid crystal display system
Inventor: OGUCHI KOUICHI
IPC: G04G9/00
Filed: 1976-10-04
Abstract: PURPOSE:To enrich the illumination color variety for a watch with a built-in small-size illuminator by setting the color produced by the illuminator to the specified color other than white color.
Patent JP-H02297735-A (JP)
Title: Manufacture of optical disk
Inventor: NAKAJIMA KAN
IPC: G11B7/26
Filed: 1989-05-12
Abstract: PURPOSE:To produce an optical disk without using a stamper by using a transfer film in which a recording layer is formed on a carrier film with a releasing layer interposed, setting said film in a die, forming a substrate on the recording layer side of the transferring film while transferring the patterned recording layer on the surface of the substrate. CONSTITUTION:The transfer film A comprising a carrier film 3, a releasing layer 42 and a patterned recording layer 21 formed by printing, etc., is set in a die. Then a substrate is formed on the recording layer side 21 of the film A by injection molding or extrusion. During this process, the patterned recording layer 21 is transferred on the surface of the substrate. By this method, there is no need for changing stampers, which simplifies the production process of the optical disk.
Patent JP-H11312389-A (JP)
Title: Semiconductor memory
Inventor: YOKOO TOMOHISA
IPC: G11C29/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce an area of an occupied substrate and to perform data transfer at the time of backup at high speed by incorporating a backup circuit in one chip. SOLUTION: When a power source detecting circuit 13 detects turning off of a power source of a device, a backup control circuit 11 turns on a backup enable circuit 15, after a volatile memory cell 21 and a backup memory cell 14 are connected, data of one bit stored in the volatile memory cell 21 is transferred to the backup memory cell 14 at high speed by controlling a power source switching circuit 12, and stored in the backup memory cell 14. When a power source detecting circuit 13 detects turning on of a power source of a device, a backup control circuit 11 turns on a backup enable circuit 15, after a volatile memory cell 21 and a backup memory cell 14 are connected, data of one bit stored in the volatile memory cell 21 is transferred to the backup memory cell 14 at high speed by controlling a power source switching circuit 12. and stored in the volatile memory cell 21.  Also, a backup circuit 1 and a memory circuit 2 are incorporated in one chip by using the constitution.
Patent JP-H07314310-A (JP)
Title: Work grinding method and grinding device thereof
Inventor: EBIHARA TOMIO
IPC: B24B41/06
Filed: 1994-05-31
Abstract: PURPOSE:To make the respective parts of a work grindable with one machine alone by positioning each work at two grinding stations installed in the circumference of a carrier and, after rotating this carrier and grinding each work, rotating the carrier again and then positioning each work in the next grinding station. CONSTITUTION:A carrier B carrying plural works (for example, valves) in the circumference is rotated to some extent, and each work is positioned at two grinding stations S1 and S2 set up in corresponding to the circumferential specified allocated position of this carrier B. After grinding work of each work is carried out by these grinding stations S1 and S2, the carrier B is rerotated, each work is made so as to be situated in the next grinding stations S1 and S2. In this connection, it is desirable that different grinding work is carried out in each of these grinding station S1 and S2. With this constitution, respective parts of the work can be ground with one machine alone.
Patent JP-S5243260-A (JP)
Title: Feeding device for plate-like article
Inventor: MATAO TAKESHI
IPC: B65H5/12
Filed: 1975-09-30
Abstract: PURPOSE: To provide a plate-like article feeding device which can rectilinearly and rotarily feed a plate-like article regardless of size with a clutch provided at main absorber and a sub absorber to accurately position the article upon supplying of the article to a working machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5821030-A (JP)
Title: Electromagnetic brake
Inventor: SASAKI NORIO
IPC: F16D37/02
Filed: 1981-07-31
Abstract: PURPOSE:To improve an effect of heat radiation, in an electromagnetic brake filled with a magnetic pulverulent body in an annular gap between a field core and external cylinder unit, by both easily adjusting brake power and performing maintenance, that is, by axially displaceably providing a magnetic circuit selector pipe to the periphery of the external cylinder unit. CONSTITUTION:When a magnetic circuit selector pipe 25 is placed at a position as shown by a full line in the drawing, a part of a peripheral wall part 18A of an external cylinder unit 18 not appearing with the said pipe 25, is not allowed for magnetic flux to pass, and a peripheral wall part 20A of a cylinder unit 20 is locked its rotation by small brake force because integrally binding magnetic circuit selector pipe 25 is moved to a position as shown by a virtual line in the drawing, the magnetic flux passes through both base part side and end part side of the peripheral wall part 18A in the external cylinder unit 18, intermediately provided with a magnetically cut part 24 through the magnetic circuit selector pipe 25, and magnetically binding force of the magnetic pulverulent body 21 is increased to maximum, then the cylinder unit 20 going to rotate can be applied with a strong brake.
Patent JP-H04321850-A (JP)
Title: Speed reducer of driving motor for controlling automatic clutch
Inventor: KATSU TOSHIAKI
IPC: F16H3/60
Filed: 1991-04-23
Abstract: PURPOSE:To provide a speed reducer which can smoothly engage an automatic clutch and release the same quickly with both forward and backward rotation of a driving motor. CONSTITUTION:A sun gear 92 is fixed to an input shaft 90 of a planetary gear device 44 which is an output shaft of a driving motor 42, and an output shaft 46 is fixed to a carrier 96. A one-way clutch adapted to engage only when the driving motor 42 is rotated in the clutch engaging direction is disposed between the input shaft 90 and a case 100, and a one-way clutch 104 adapted to engage when the driving motor 42 is rotated in the clutch releasing direction is provided between the input shaft 90 and the carrier 96. The speed reduction ratio of the driving motor 42 during the rotation in the clutch engaging direction is set smaller than that during the rotation in the clutch releasing direction.
Patent JP-S62276764-A (JP)
Title: Operating method for fuel cell
Inventor: TORITANI HAJIME
IPC: H01M8/04
Filed: 1986-05-26
Abstract: PURPOSE:To lower the operating temperature of a fuel cell so as to prevent corrosion and creep phenomena happening on the internal members of a cell, and deterioration in performance of the cell with lapse of time, by controlling ore cell temperature based upon the temperatures of fuel and oxidizing gas at inlet side of the cell and also, controlling the current density to obtain the maximum output point at that cell temperature. CONSTITUTION:By controlling the cell temperature, current density is controlled so as to gain the maximum output point at that temperature. That is, temperature controllers 5 and 9 are provided with the fuel control valves 11 and 12 to control the temperature. Relationship among the operation temperature T, output and the current I is previously input to a computing unit 15 and when a signal to change load is applied thereto, the computing unit 15 output a signal 17 which is to change the temperature in relation to the present load condition so that the control valves 11 and 12 of the gas temperature regulator can be controlled.
Patent JP-S5244911-A (JP)
Title: Driving apparatus of ac dc electric car
Inventor: KINOSHITA SHIGENORI
IPC: H02P7/292
Filed: 1975-10-03
Abstract: PURPOSE: Driving apparatus of AC DC electric car, in which first and second AC DC switch groups are provided to switch series connection at AC feed range and polyphase connection at DC feed range to decrease higher harmonics components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0415964-A (JP)
Title: Photon interference element
Inventor: FUJII KAZUTO
IPC: G02F1/00
Filed: 1990-05-09
Abstract: PURPOSE:To make it easy to perform light irradiation on only one of a plurality of buses by forming an electron waveguide inside a photowaveguide, controlling the light intensity distribution inside the photowaveguide, and irradiating at least one of the two electron waveguides. CONSTITUTION:To control a light intensity distribution, light is made to interfere in photowaveguides (paths) or it is performed in a transverse mode of the photowaveguides. Since only one of the photowaveguides 1, 2 is irradiated with light in such as construction, selective light irradiation to only one path of a very small region is made possible. The direction of photo-electric field applied to the path can be determined easily since photowaveguides are used. Thus, if a plurality of photon interference elements are formed inside one photowaveguide, the plurality of elements can be simultaneously activated by a single control light. As a result, light can easily be applied selectively to a plurality of paths. In addition, a plurality of elements can be activated by a single signal or control light. It is easy to make the element smaller.
Patent JP-H0289422-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: MUROGA HIROKI
IPC: H03L7/18
Filed: 1988-05-17
Abstract: PURPOSE:To set the center frequency independently of the variance in the manufacture condition by controlling a delay time of a variable delay circuit so as to decide the center frequency of the of the oscillating frequency, and controlling the delay time by a PLL. CONSTITUTION:A voltage controlled oscillating circuit consists of a PLL section 1 and a VCO section 2. An output voltage Voff is inputted to a P-channel transistor(TR) 51 in a level conversion circuit 9 of the VCO section 2 from an LPF 7 and a control voltage Vcont is inputted to a gate of an N-channel TR 53. Suppose that the TR 53 is turned off and the TR 51 is turned on, then a voltage PV at an output node 54 is brought into a voltage Vcc by the TR 51. In this case, since each transfer gate in a variable delay circuit 10 is turned off by the voltage PV, a ring oscillator comprising an inverter 11 is not oscillated. Thus, the oscillated frequency FVCO is 0Hz. When the voltage Vcont exceeds the threshold voltage of the TR 53, the TR 53 is turned on and the signal frequency FVCO passes the center frequency when the relation of Vcont= Vref is established.
Patent JP-S5244523-A (JP)
Title: Front print type line printer
Inventor: AIDA KAZUHIRO
IPC: B41J1/20
Filed: 1975-10-06
Abstract: PURPOSE: A spcae equivalent to two printing columns is provided to the type attachment section with two pairs of identical lowercase letters arranged diffusively. In this way, large-and small-size letters can be pinted with a small space between. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000309072-A (JP)
Title: Reflection-anti-static treated article
Inventor: OTSUKA TOSHIHARU
IPC: B32B27/30
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a polymerization inhibition by oxygen from being received, and avoid the effect of a curing inhibition by tin oxide as well by providing an intermediate layer which does not dissolve with the solvent of a coating liquid for reflection prevention at the time of the forming of a reflection preventive layer, between an anti-static layer and the reflection preventive layer. SOLUTION: As an anti-static coating for a film of an anti-static layer 3, a liquid for which a fine powder of tin oxide or the like is dissolved in an organic solvent is used. When a reflection preventive layer coating liquid is cationically photopolymerized, the tin oxide inhibits the photo-polymerization of a reflection preventive layer 1, and for the material of an intermediate layer 2, a solution with an anisole or the like of polysulfone or the like which is transparent to visible rays, is insoluble to the solvent of the coating liquid for the reflection preventive layer, is used.  On a base material to be treated, a coating for the anti-static layer is applied, and after the solvent is removed, the coated film is cured by a light irradiation, and the polysulfone resin solution is applied to the cured coated film, and the solvent is removed to form the intermediate layer 2, and an such an intermediate layer 2, the coating liquid for the reflection preventive layer is applied, and is cured by light. By this constitution, a polymerization inhibition by oxygen is not received, a polymerization/curing inhibition by tin oxide in the anti-static layer is not received as well, and the manufacture is easy, and the abrasion-resistance and the chemical-resistance become excellent as well.
Patent JP-2000312305-A (JP)
Title: Linear camera apparatus
Inventor: OKAZAKI TADAO
IPC: G01B11/24
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent photographing result by increasing a lighting luminous quantity emitted on a subject up so as to increase a quantity of a reflected light from the body to be picked up thereby ensuring the sufficient luminous quantity for image forming even when a carrying speed of the subject. SOLUTION: A slit aperture 21 is formed to a case at a side of a carrying path of parts to be inspected, mirror surfaces 32, 32 are placed in parallel with the aperture 21 in a way that they are being curved to form a cross-section with an elliptic-arc and one focus P2 of the ellipse is in matching with the parts to be inspected on the aperture 21, and straight line type fluorescent lights 33, 33 are placed on the other foci P1, P3.  Thus, lighting lights are collected and emitted onto the parts to be inspected and an image of the parts to be inspected is formed by a micro lens 40 in the inside of the case via the aperture 21 and a linear image sensor 50 placed at an image forming position is electronically scanned, then even when the carrying speed of the parts to be inspected is increased, a sufficient luminous quantity for image forming can be obtained and an excellent photographing result can be obtained.