baber/WOPTO huggingface dataset:
Patent JP-H0715422-A (JP)
Title: Method for detecting synchronizing signal and device therefor
Inventor: ISOZAKI MASAAKI
IPC: G11B20/10
Filed: 1993-06-25
Abstract: PURPOSE:To improve the recording efficiency by providing information representing a block length in each block of digital data of plural block lengths and controlling an internal delay quantity or the like based on the information when a synchronizing signal is detected. CONSTITUTION:Delay means 81-83 delay digital data comprising a synchronizing signal, an identification number, block length data and plural block length data, holding means 87-89 latch plural digital data whose delay times differ from each other and shift digital data to be hold based on a detection output from a bit shift detection means 86. Selector detection means 90-92 detect identification numbers and sectors of the digital data and comparators 93, 94 compare them and a synchronization position correction means 95, 96 correct the position of the synchronizing signal based on the comparison result. When the synchronizing signal is detected from the digital data, an internal delay and a period or the like in the system detecting the synchronizing signal based on the information representing the block length are controlled.
Patent JP-H0821899-A (JP)
Title: Highly radioactive waste solidified body storage facility
Inventor: KITANO SHOZO
IPC: G21F9/36
Filed: 1994-07-07
Abstract: PURPOSE:To prevent the heating of a ceiling wall and cool the high-temperature air by shielding the air heated by the heat from solidified bodies with a heat insulating plate and a heat transfer plate above, and removing heat with the cooling air flowing on the plate. CONSTITUTION:A storage room 1 arranged with storage pits 2 storing many highly radioactive waste solidified bodies is installed in this highly radioactive waste solidified body storage facility. The cooling air fed from the outside of the storage room 1 is fed into a heat insulating plate upper passage 13 formed by a heat insulating plate 12 and part of a heat transfer plate 22 arranged in parallel, and the ceiling of the storage room 1 and the heat insulating plate 12 between a storage room ceiling wall 3 and a storage pit upper plate 18. The cooling air passes through a storage room side wall passage 14 and is fed from the lower section of the storage pits 2 to remove the heat of the storage pits 2, and it is exhausted to the outside of the storage room 1 from a heat insulating plate lower passage 15.
Patent JP-S5858267-A (JP)
Title: Electroless plating bath
Inventor: GOTOU FUMIO
IPC: C23C18/50
Filed: 1981-09-30
Abstract: PURPOSE:To provide an electroless plating bath which decreases satd. magnetization and which by magnetic recording media having easy-to-magnetize axes in the direction perpendicular to the plane of films are obtained by adding nickel ions to an aq. soln. contg. cobalt ions, etc. and manganese ions as an additive. CONSTITUTION:About 0-0.5mol/l nickel ions are added to an aq. soln. cont. 0.002-1mol/l cobalt ions, about 0.01-2mol/l a reducing agent for cobalt ions such as hypophosphite and a pH buffer such as ammonium salts, about 0.003- 2mol/l a pH controller of acids or alkalis, a complexing agent for cobalt ions such as malonic acid, and maganese ions as an additive, etc., whereby a plating soln. is prepd. Said metallic ions are supplied by dissolving soluble salts such as sulfates, chlorides, acetates etc. of cobalt, manganese, nickel, etc. in an electroless plating bath.
Patent JP-H0445957-A (JP)
Title: Thermal head
Inventor: TAKEUCHI NORIYASU
IPC: B41J2/335
Filed: 1990-06-14
Abstract: PURPOSE:To raise peripheral temperature of concentrically heating parts while restraining an extreme temperature at the concentrically heating parts by forming, on each of heat generating resistors, openings and protrusions protruding to the outside facing both sides of the horizontal scanning direction of the openings. CONSTITUTION:On one face of a substrate 1, a large number of heat generating resistors 2 consisting of Ta2N or TaSiO2, common electrodes 3 connected to one ends of the heat generating resistors 2, a large number of individual electrodes 4 connected to other ends of individual heat generating resistors 2 are formed. On each of those heat generating resistors 2, openings 5 being long along the horizontal scanning direction and protrusions 6 which protrude to the outside facing both sides of the horizontal scanning direction (longitudinal direction) of the openings 5 are formed. Here, assuming that the length of the horizontal scanning direction of the opening 5 is a, the width of the vertical scanning direction of the opening is b, arranging intervals of the heat generating resistor 2 is c, the width of the heat generating resistor 2 at parts where the protrusion 6 is not formed is d, and the length of the vertical scanning direction of the protrusion 6 is e, a dimensional ratio is set to a>b, d>e, a<d, a c/2.
Patent JP-H01321074-A (JP)
Title: Production of tip for soldering
Inventor: MIYAOKU TAKASHI
IPC: B23K3/02
Filed: 1988-06-23
Abstract: PURPOSE:To improve the quality and mass productivity of products by forming an iron plating layer on a base body made of copper formed to a tip shape, then subjecting this iron plating layer to swaging. CONSTITUTION:The tip base body 1 is previously formed from a round bar member made of copper by machining, forging, etc. After the base body 1 is subjected to a cleaning treatment, a thin iron plating layer 2 is formed on the surface thereof to obtain the tip base material 3. Further, the build-up part of the iron plating layer 2 is smoothed by swaging of the base material 3 in the die in the final stage. The thin iron plating layer 2 is formed on the surface of the base body 1 and is then subjected to swaging; therefore, the quality such as corrosion resistance and thermal conductivity of the product tip 4 are improved. Since only the plating layer 2 is subjected to swaging and the mass productivity of the product is improved.
Patent JP-S6048084-A (JP)
Inventor: NAKAMURA KATSUMI
IPC: G09G3/30
Filed: 1983-08-26
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-H0822079-A (JP)
Title: Mount for slide film
Inventor: YOSHIKAWA SUMIO
IPC: G03B21/64
Filed: 1994-07-07
Abstract: PURPOSE:To easily and accurately position small-sized film for slide on a film mount in such a case. CONSTITUTION:A pair of projection parts 36 is formed on either mount 28 and set at the same pitch dimension as perforations 24A and 24B. By inserting the projection parts 36 in the perforations 24A and 24B, the position of an image frame 14A is always made constant. A circular groove 40 is formed on the other mount 30 corresponding to the projection part 36. By superposing two mounts 28 and 30, the tip part of the projection part 36 is housed in the circular groove GO and reversal film 14 is prevented from falling down.
Patent JP-S63318697-A (JP)
Inventor: KATO HIROAKI
IPC: G07F19/00
Filed: 1987-06-23
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-H06327551-A (JP)
Title: Device for preventing misoperation of electric rice cooker
Inventor: AOSHIMA HIROKO
IPC: A47J27/00
Filed: 1993-05-22
Abstract: PURPOSE:To prevent any failure rice cooking by constituting this device in such a way that a sensor detects whether there is an error or not in a series of operations if a user puts an inner pot, wherein rice and water are placed, into the outer box of an electric rice cooking pot, and closes the outer cover, and then pushes a rice cooking switch, and, if there is a misoperation, issuing an alarm. CONSTITUTION:Specified quantities of rice and water are put in the inner pot 13 of an electric rice cooker 10, and an inner cover 13 is closed. Next, the inner cover 13 is set in an outer box 11, and an outer cover 12 is closed, and then a timer 22 is set to desired time with an console panel 20, and a rice cooking button 23 is pushed. After the passage of desired time, currents are applied to a bottom heating element 15 and a cover heating element 16, and rice is cooked. A the sensor of a microprocessor built in the console panel detects whether there is an error or not in a chain of these operations, for example, forgetting to put an inner cover, forgetting to put in an inner pot, or a mistake in setting of operation. If there is misoperation, this device sounds an buzzer to issue an alarm. Thereby, the failure of rice cooking can be prevented.
Patent JP-S6218001-A (JP)
Inventor: SAKAI MASAO
IPC: H01C7/00
Filed: 1985-07-17
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-S6217635-A (JP)
Title: Method for collecting sample from radioactive self-adhesive material
Inventor: KAGEYAMA TAKAYOSHI
IPC: G01N1/04
Filed: 1985-07-17
Abstract: PURPOSE:To make it possible to always collect a sample having an accurate dimensional shape, by cutting a radioactive self-adhesive material into a thin plate shape and punching the cut thin plate by a hollow punch while extruding the specimen remaining in the hollow punch by a plunger. CONSTITUTION:A thin plate 2 is processed from a simulated asphalt solidified body 1 by a plane cutter or a press and subsequently placed on a polyethylene plate to be punched by a circular punch 3. Whereupon, a sample is certainly punched and remains in the punch 3. Next, a cylindrical test cell made of aluminum is fixed on a flat plate and, after the leading end of the punch 3 was set to the upper end of the test cell, the sample is extruded by a plunger made of polyethylene to be pressed to the bottom plate of the test cell. When the plunger is returned, the sample remains on the bottom part of the test cell and the collection of the specimen is completed. In this case, the quantity of the sample and the thickness of the thin plate are determined by the inner diameter of the punch. Therefore, it is prevented that the sample is excessively collected or collection quantity is insufficient, but instead a specimen having an accurate dimensional shape can be always collected.
Patent JP-H0447247-A (JP)
Title: Inspecting device for optical fiber cable
Inventor: SATO HIROSHI
IPC: G01M11/02
Filed: 1990-06-14
Abstract: PURPOSE:To determine the quality of an optical fiber cable by simple hardware by measuring a time interval of generation between two signals transmitted through the optical fiber cable being an object of inspection. CONSTITUTION:A pulse 90 for clearing a counter selected by a rotary switch 3 is once passed through an optical fiber cable 7, an object of inspection, by a light transmission-reception connector 6 and then returns to a package 1 again and thereby a count value of a counter 4 is zero-cleared. When data are not transmitted correctly due to disconnection of the cable or the like, on the other hand, the count value of the counter 4 is not zero-cleared, an overflow occurs in the counter 4 and LED 5 is lighted. In short, time counting from the state of the counter 4 being zero-cleared to the time when it is zero- cleared subsequently is executed, and when the value of the counted time exceeds a prescribed value, the cable is determined as faulty. Only by connecting the cable 7, the object of inspection, to the connector 6 of the package 1 and then watching the state of lighting of the LED 5, accordingly, the state of disconnection of the cable 7 is inspected.
Patent JP-S6314893-A (JP)
Title: Method for plating titanium and titanium alloy
Inventor: KITA KIYOSHI
IPC: C25D5/38
Filed: 1986-07-04
Abstract: PURPOSE:To improve the adhesion and decorative value of a film formed by plating by subjecting Ti or a Ti alloy to DC anode electrolytsis in a sulfuric acid bath before plating with an Ni alloy. CONSTITUTION:Ti or Ti alloy is subjected to DC anode electrolysis with an insoluble electrode of lead, carbon or the like as the cathode in an electrolytic soln. prepd. by adding 5-100ml/g hydrofluoric acid to 5-50wt% soln. of concd. sulfuric acid. The surface of the Ti (alloy) pretreated by the electrolysis is plated with an Ni alloy and the resulting Ni alloy film is heat treated at such a low temp. as about 150-400 deg.C as required. By this method, a metallic decoration having fine luster and a fine color tone is obtd. without deteriorating the corrosion resistance or physical properties of the base Ti (alloy).
Patent JP-S5678659-A (JP)
Title: Forming method for uneven pattern on building plate surface
Inventor: MATSUSHIMA RIYOUICHI
IPC: B32B37/00
Filed: 1979-11-30
Abstract: PURPOSE: To form an uneven pattern easily in a short time by applying the surface of a building plate with an ultraviolet-ray setting coating material, by setting the coating material after mounting a sheet, which is perforated and occludes ultraviolet rays, on the material and then by washing out an unset coating material.  
     CONSTITUTION: When the surface of adequate desired building material 1 provided with fitting concave part 5, convex part 6, etc., at the side parts is formed in an uneven pattern, the surface of building plate 1 is applied with ultraviolet-ray setting coating material 2 called a UV coating by coating roller 8. Black sheet 4 having holes 3 where convexes are to be formed and occluding ultraviolet rays is mounted on said coating 2, which is then irradiated with ultraviolet rays. As a result, only coating 2 at holes 3 are set. Then, sheet 4 is removed and unset ultraviolet-ray setting coating 2 is washed out. Thus, the uneven pattern having convexes 7 only at parts corresponding to holes 3 can be obtained more easily and quickly than in the conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05345579-A (JP)
Title: Spare tire carrier device for automobile
Inventor: FUJII HIROAKI
IPC: B62D43/04
Filed: 1992-06-16
Abstract: PURPOSE:To prevent two spare tires from dropping down over the surface of a road because of undesirable failures of a tire carrier by constituting two spare tires as to be held in a comparatively simple makeup without making the makeup larger in size. CONSTITUTION:The device is equipped with a bolt member 15 which is extended downward through a through hole provided for a support plate member 12, and is supported at its head section by the peripheral section of the through hole, a cylindrical member 16 which passes through the through hole of a support plate member 13, and includes the upper and lower flange sections so as to be engaged with the bolt member, a hook member 19 engaged with the bolt member 15, an upper side carrier member 22 which is supported at its one end section by a car body lower section 11, is also supported at the other end section by the cylindrical member, and supports a first spare tire from below, and with a lower side tire carrier member 24 which supports a second spare tire from its under side.
Patent JP-S5858284-A (JP)
Title: Plasma treating device
Inventor: KOYAMA TOMITAROU
IPC: C23F1/08
Filed: 1981-09-30
Abstract: PURPOSE:To provide a plasma treating device which makes layers to be treated uniform by generation of disturbance in the distributions of plasma as well by supplying specific gases which generate plasma in such a way as to generate turbulent flow around the object to be treated. CONSTITUTION:The degree of vacuum in a treating chamber 1 is kept at 10<-2>- several Torr under supplying of gases, and a desired voltage is applied between electrodes 4 and 5 to generate plasma, the gaseous ions of which are made incident to the circumferential surface of a long sized material W, whereby the surface of said material is treated. In this case, the material W is transferred continuously or intermittently in an arrow direction, so as to generate turbulence in the gaseous flow around the material W, whereby the surface of siad material is treated uniformly. To this end, plural pieces of supply nozzles 7N, 8N which are so directed a to generate gaseous flow in the long axis direction of the material W and in the circular circumferential direction thereof from respective supplying devices 7, 8 for gases are provided. Turbulence is generated in the distributions of plasma as well together with the turbulence of the gaseous flow, whereby the surface treated layers of the material W are made uniform.
Patent JP-S5680529-A (JP)
Title: Reversible electromagnetic coupling device
Inventor: KOTANI MUNEKIYO
IPC: F16H61/32
Filed: 1979-12-03
Abstract: PURPOSE: To avoid deviated wear, noise, etc. by smoothing operation of a pulley as an input member in a reversible elecromagnetic coupling device which uses selectively 2 sets of electromagnetic coils to change-over the operation of one output shaft from forward to backward rotation or vice versa.  
     CONSTITUTION: A pulley 8 is normally rotated on a certain position of an output shaft 1 through a belt 10. When an electromagnetic coil 2 is excited, an armature 22 is pulled to the forward rotating rotor 11 side to contact frictionally a frictional member 24. Thus, the external power is transmitted to the output shaft 1 to rotate it forward. The excitation of the electromagnetic coil 3 similarly rotates the output shaft 1 backward through an armature 23 and backward rotating rotor 12. Thus, sliding of the pulley 8 is omitted to provide a reversible electromagnetic coupling device having smooth operation without deviated wear and noise. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5281419-A (JP)
Title: Structure of manifold reactor
Inventor: IKETANI TAROU
IPC: F01N3/26
Filed: 1975-12-29
Abstract: PURPOSE: To enable long-term usage of reactor by obtaining reactor thermally expendable and contractable freely in all ways fromsuspension bolt for suspending inner shell and intermediate shell from outer shell. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H093986-A (JP)
Title: Spiral type tee for discharging foreign matter
Inventor: KUBO TOSHIHIRO
IPC: E03B9/02
Filed: 1995-06-23
Abstract: PURPOSE: To surely discharge air in a main pipe out of the pipe by providing an air vent which is communicated with the branch part of a branch pipe and which passes through the top of the main pipe, and providing an upwardly bulging air reservoir in that portion. CONSTITUTION: An opening 13 is provided in the bottom of a main pipe 6, and a branch pipe 9 for discharging foreign matter is provided in such a manner as to be communicated with the opening 13. The branch pipe 9 comprises a spiral part 10 formed from the bottom to the top of the main pipe 6 along the periphery of the main pipe 6 and a branch part 11 which extends upward from the top of the pipe. An air vent 14 communicated with the branch part 11 is provided through the top of the main pipe 6, and the portion of the top of the main pipe 6 where the air vent 14 is formed is provided with an air reservoir 17 that bulges upwards.  Therefore, bubbles flowing from the upstream of the main pipe 6 along the top of the pipe are trapped in the air reservoir 17, collected there without flowing away to the downstream, and discharged to the branch part 11 of the branch pipe 9 through the air vent 14.
Patent JP-H026933-A (JP)
Title: Food device for camera lens
Inventor: KAWAMURA HIROYUKI
IPC: G03B11/04
Filed: 1988-06-27
Abstract: PURPOSE:To improve image quality by displacing a detrimental light shielding mechanism in the direction orthogonal to an optical axis, and varying the aperture of an incident luminous flux opening. CONSTITUTION:A stage part is formed in a movable ring 14; plural aperture blades 15 constituting the detrimental light shielding mechanism are inserted between the fixed ring 13 and movable ring 14 in the stage part; the aperture blades 15 are positioned by shifting their phases by a prescribed angle. When the movable ring 14 is turned, the aperture blades 15 are displaced, having a pivotally supported pin 16 as their center, in the direction orthogonal to the optical axis, thereby widening or narrowing the incident aperture formed of the circular arcs 15a of the aperture blades 15. An accurate adjustment can be made so that the incident aperture is automatically optimized in response to a change in focal length, etc.; thererfore, the image quality is improved.
Patent JP-S5281891-A (JP)
Title: Vessel
Inventor: NARITA HITOSHI
IPC: B63B43/00
Filed: 1975-12-26
Abstract: PURPOSE: To reduce hull resistance of a vessel and to reduce propeller vibration generating force by straightening the stream in the vicinity of the stern of the vessel by adding ring-shape structure including plate portion of rectilinear shape in section at both sides of the stern of the vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0457786-A (JP)
Title: Deformation monitoring device of high stress generator of storage tank
Inventor: ISHIDA KAZUO
IPC: G01M99/00
Filed: 1990-06-15
Abstract: PURPOSE:To monitor a crack and deformation at the time of an earthquake by operating an ultrasonic surface wave sensor provided at the lower part of a tank side plate and the connection of an annular plate, etc., through an accelerometer on a storage tank foundation and by collecting and recording obtained data. CONSTITUTION:The side plate 6 of a storage tank 3 and the connection 8 of an annular plate 5 are provided with an ultrasonic surface wave sensor 9 for detecting the deformation and crack of sand parts and an ultrasonic wave is oscillated normally from the transmitting sensor 9a of that sensor and received by a receiving sensor 9b and the waveform of a received signal is recorded as the state of the connection 8 on a collecting and recording apparatus 13. At the time of the occurrence of an earthquake, an accelerometer 11 on a foundation 1 detects the earthquake and when the acceleration of the earthquake is higher than a certain level, a starter 14 operates the surface wave sensor 9 via the collecting and recording apparatus 13. When a crack occurs in the connection 8, the signal received by the receiving sensor 9b changes relative to an initial waveform signal and the collecting and recording apparatus 13 can read this change and monitor in what position of the connection 8 a crack, etc., occur.
Patent JP-H08326180-A (JP)
Title: Partition member
Inventor: INOUE KOJI
IPC: E04B2/00
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the weight of each member and make the members easy to be handled by providing members formed by a grid structure in such a manner that the horizontal sectional forms are of four kinds; I-shaped, L-shaped, T-shaped and cross-shaped, and the respective members have such form and dimensions as to be upright independently. CONSTITUTION: An I-shaped member 1 is formed by a grid structure which is so constructed that square pillars formed by laminated wood such as plywood or the like are disposed at both side ends and the central part, and two sheets of plywood are stuck to both sides thereof like a grid. An L-shaped member is formed by a grid structure which is so constructed that two sheets of plywood are stuck to both sides of the square pillar like a grid. Nine I-shaped members 1, one L-shaped member 2, two T-shaped members and one cross-shaped member 4 are assembled. Assembling of the members is performed by selecting assembling using bolts and nuts, a magic tape method, or a method of adding connectors to the upper side and the bottom part arbitrarily.