baber/WOPTO huggingface dataset:
Patent JP-S55106719-A (JP)
Title: Pipe cutter
Inventor: KURAMOTO NORIHIKO
IPC: B23D21/08
Filed: 1979-01-31
Abstract: PURPOSE: To quickly cut a pipe by four cutting blades attached on a pair of arms merely by turning a handle for approximately 90°.  
     CONSTITUTION: A pipe 9 is located between four cutting blades 3 fitted on a pair of arms 2. A handle 5 is turned in the direction to make a sliding piece 4 advance so that the four cutting blades 3 are pushed against the pipe 9. Then the handle 5 is turned around the pipe 9 while turning the handle 5 around its axis. The pipe is cut off by turning the handle 5 around the pipe 9 for an angle approximately 90° as four cutting blades are provided around the pipe 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63181966-A (JP)
Title: Preparation of algae-containing bean curd
Inventor: YAMAMOTO AKIKO
IPC: A23L11/00
Filed: 1987-01-20
Abstract: PURPOSE:To obtain an algae-containing bean curd having high nutrient value and luscious taste, by adding algae in the preparation of bean cured when the bean cured is partially coagulated. CONSTITUTION:Soya milk prepared by conventional method is boiled in a large pot, cooled to some extent and added with bittern. The partially coagulated bean cured produced by this process is scooped from the hot water and transferred to a vessel. Separately, fresh algae is washed with fresh water, softened by boiling, cut into small pieces and added to the partially coagulated bean cured. The obtained mixture is put into a vessel and coagulated to obtain the objective bean curd.
Patent JP-H04245238-A (JP)
Title: External display device of camera
Inventor: AIHARA YOSHIHIKO
IPC: G03B17/18
Filed: 1991-01-31
Abstract: PURPOSE:To provide a display device, which can display the number of films and the film sensitivity without increasing the total number of segments and the number of segment driving circuits remarkably. CONSTITUTION:A display device as per invention makes five-digit display using 17 segments in total, wherein the uppermost digit and the lowest two consist each of one segment to present only one specific numeral while the two remaining digits consist each of seven segments to present numerals from 0 to 9. This display device with a similar configuration to a conventional can give the number of films and the film sensitivity despite its lesser number of segments and smaller number of driving circuits.
Patent JP-S54102645-A (JP)
Title: Refrigerating cycle in air conditioner
Inventor: OOMORI TOSHIJI
IPC: F25B13/00
Filed: 1978-01-31
Abstract: PURPOSE: To reduce consumable power as well as to capacitate synchronous multi- chamber air conditioning in such a way that plural compressors different in capacities are arranged in parallel to be driven in composition compatible to one another in proportion to the load.  
     CONSTITUTION: A machine 1 outside the chamber is provided with plural compressors 4, 4' different in capacities in parallel connection within refrigerating cycle. In the refrigerating cycle, capacities of the compressors are computed with use of a micro-computer, etc. in proportion to the load of machines 2, 2' inside the chamber to select composition of drives of the compressors. Composition of the compressors 4, 4' is convertible between synchronous drive of the compressors 4, 4' and single drive of either compressor 4 or 4'. Consumable power can be reduced by driving plural compressors for multi-chamber air conditioning and one compressor for one chamber air conditioning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5394556-A (JP)
Title: Resin impregnation process
Inventor: KAWAKAMI HAJIME
IPC: C08J5/04
Filed: 1977-01-31
Abstract: PURPOSE: To attain uniform impregnation of a plurality of substrates with liquid resin in one process, by introducing the plurality of the sheet substrates with vertical spaces therebetween into an impregnating bath, turning the stack of the substrate upside down, and again introducing into an impregnating bath in the same way as above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55104112-A (JP)
Title: Agc circuit
Inventor: SAKAMOTO KAZUAKI
IPC: H03G3/20
Filed: 1979-02-02
Abstract: PURPOSE:To simplify the constitution of common use reception circuit of TV and FM, by generating the AGC voltage with the audio carrier at FM band and with video carrier at TV broadcast and performing RFAGC operation through mixing of the both voltages. CONSTITUTION:The signal entered to the antenna is branched with the filter circuit 1 selecting the desired waves of TV or FM broadcast and the desired channel is selected at the tuner 2 in common use for TV and FM. The output frequency- converted at the tuner 2 is branched with the brancher 3 for the video intermediate fequency PIF and audio intermediate frequency SIF and they are inputted to the PIF amplifying and detection circuit 4 and the SIF amplification and detection circuit 5 respectively. The AGC voltages 6, 7 in response to the magnitude of the input signal are obtained at the detection stage of the circuits 4 and 5 and this is mixed at the AGC mixing circuit 8, and higher AGC voltage is fed to the tuner 2 as the RFAGC voltage to perform AGC operation. Thus, the selection of each AGC voltage between TV and FM broadcast is made unnecessary to simplify the circuit constitution.
Patent JP-H03214995-A (JP)
Title: Home bus system
Inventor: TAKIMOTO KAZUTOSHI
IPC: G08B23/00
Filed: 1990-01-19
Abstract: PURPOSE:To realize a home bus system useful for the search and the arrest of a criminal implemented later and enhancing the effect of burglar-proof more by recording a sound caused by a burglar onto a security system terminal without being noticed of the burglar. CONSTITUTION:A home bus system connects a home bus 1 being an in-house information transmission line to an air-conditioner 3, a telephone set 4, a television receiver 5, a microphone 6 and a burglar-proof sensor 7 via an information receptacle 2 and the bus 1 to a reception antenna 9 via a mixer 8 respectively as service terminals and the bus 1 to a home controller 10 controlling the service terminals. The burglar-proof sensor 7 sensing an external invader sends a detection signal to the home bus 1 and the home controller 10 receiving the detection signal sends a control signal to the microphone 6 from its control section via the home bus 1 to activate the microphone 6. Thus, a sound or voice caused by the invader is collected by the microphone 6 and lent to the home bus 1 as a sound signal and recorded by a recording means of the home controller 10.
Patent JP-S59139703-A (JP)
Title: Resonator coupling power distributor and synthesizer
Inventor: KANEKO YOSHIAKI
IPC: H01P5/12
Filed: 1983-01-26
Abstract: PURPOSE:To facilitate easy control of both frequency and coupling degree by connecting two cavity resonators by a coupling window with addition of a control screw for frequency and an antenna for control of the coupling degree. CONSTITUTION:A frequency control screw 21 is put into the bottom plate of a housing 10, and the frequency is controlled by adjusting the protruding tip level of the screw 21 into the 2nd cavity resonator 12. At the same time, a coupling degree control antenna is set into the center of the screw 21 with adjustment given to the position opposite to a coupling window 20. Thus the coupling degree is controlled between the 1st and the 2nd cavity resonators. Thus, the control of characteristics for distribution or synthesization of the ultra-high frequency electric power is remarkably facilitated.
Patent JP-H03215014-A (JP)
Title: Molding method
Inventor: SHOJI SETSUO
IPC: B29C45/14
Filed: 1990-01-19
Abstract: PURPOSE:To prevent cycle time from increasing by a method wherein injection molding is performed under the condition that cassette system is adopted to cavity part and the cooling and ejecting processes after molding are preformed outside an injection molder. CONSTITUTION:A cassette cavity 1, one end of which is clogged by an ejector sleeve 3, is inserted in a movable side 7. At this time, the ejector sleeve 3 is brought into close contact with the cassette cavity 1 by being pressed with a spring 8. After that, a fixed side 6 and the movable side 7 are put close to each other by mold clamping and then mixture of inorganic material and organic material is injection-molded through gates 4. After mold opening, the cassette cavity 1 and inorganic material and organic material molded matter are ejected together by the ejector sleeve 3. After that, the inorganic material and organic material molded matter 9 is ejected from the cassette cavity 1 with an exclusive jig. Since the ejection can be performed under the condition that the cassette cavity 1 is cooled by air or the like, the inorganic material and organic material molded matter 9 shrinks and consequently is ejected with no resistance. Thus, cycle time can be shortened.
Patent JP-S55104264-A (JP)
Title: Bezyl ketal derivative
Inventor: HAGIWARA TSUNEO
IPC: C07D221/14
Filed: 1979-02-05
Abstract: NEW MATERIAL:The title compound of formula I [Y 1  and Y 2  are H, 1W10C alkyl, 6W12C aryl, 1W10C alkoxy groups, or halogen; X 1  and X 2  are 5-or 6-membered imido group of formula II (R 1  is 2W5C bifunctional organic group) or isocyanuric group of formula III (R 2  and R 3  are 1W10C alkyl or 7W20C aralkyl groups, etc.); p and q are integers 0W3; n 1  and n 2  are integers 2W10].  
     EXAMPLE: Benzyl-di-(β-succinimidoethyl)ketal of formula IV.  
     USE: Initiators for photocrosslinking of thermoplastic resins or photopolymerization of photosensitive resins.  
     PROCESS: Benzyl-do-(β-bromoethyl)ketal is reacted with sodium succinimide in a solvent, e.g. N,N-dimethylformamide to give the objective compound of formula  IV, e.g. benzyl-di-(β-succinimidoethyl)ketal, in the compound of formula I.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5295001-A (JP)
Title: Electric rotary machine equipped with rotary resistor
Inventor: IKEDA KAZUO
IPC: H01C13/00
Filed: 1976-02-06
Abstract: PURPOSE: To obtain electric rotary machine equipped with easily mountable rotary resistor having high cooling efficiency and reliability, by making hole through a portion of rotor with high heat capacity and inserting a resistor through this hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55104750-A (JP)
Title: Solid electrolyte oxygen meter
Inventor: SHINJIYOU KIYOKAZU
IPC: G01N27/409
Filed: 1979-02-05
Abstract: PURPOSE: To provide a safe oxygen meter which does not cause inflammation or explosion even when the oxygen meter is damaged by attaching the oxygen meter to the structure wall of a device, providing a sensor in a box isolated from the atmospher, exposing the outside of the sensor to a gas to be measured and introducing a standard gas to the inside of the sensor.  
     CONSTITUTION: A flange 2 is attached to a measuring hole made in the structure wall 1 of a device, and to the flange, a box 3 with a flange 4, a terminal box 5 and a cover 6 is attached. To the box 3, a supporting member 7 is attached and the inside of the device is isolated from the atmosphere by the box 3. A sensor 8 is attached to the supporting member 7, the sensor 8 has an isolating wall 9 of solid electrolyte and its outside contacts a gas to be measured. To the sensor 8 that is connected with a voltmeter, oxygen concentration controlling means for the gas to be measured, etc., by lead wires 16, 17, a standard gas of known oxygen partial pressure can be introduced through an induction tube 23, and the oxygen concentration of the measured gas can be found from the electromotive force corresponding to the difference of oxygen partial pressure value between electrodes 10 and 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08201502-A (JP)
Title: Dispersion error converging method
Inventor: ITO HIDETOSHI
IPC: G01S5/12
Filed: 1995-01-27
Abstract: PURPOSE: To minimize the influence of dispersion error by locating the position of a mobile station using a hyperbola, virtually moving a stationary station so that the mobile station is located at the gravity of a triangle with the stationary station as a top, compensating the reception time difference when locating the position from the traveling distance, and locating the position again. CONSTITUTION: The position of an object 12 to be measured is located and calculated by three base stations A, B, and C and the distance between the object 12 to be measured and the base stations A, B, and C is set to (a), (b), and (c), respectively. The base station A with the longent distance is fixed, the base stations B and C are virtually rotated and moved to base stations B2 and C2 , and a regular triangle with the object 12 to be measured as the gravity is formed at the base stations A, B2 , and C2 . The reception time difference between the base stations A and B and between C and A on locating calculation is set to (x) and (y), respectively, and b'-a=x+(b'-b) c'-a=y+(c'-c) results when the base stations B and C move and the distance to the object to be measured becomes b' and c', respectively.  It is a phase difference corresponding to the base stations A, B2 , and C2 and the distribution range of dispersion error converges by performing locating calculation again using it.
Patent JP-H08204098-A (JP)
Title: Lead frame for semiconductor device
Inventor: OTAKA TATSUYA
IPC: H01L23/50
Filed: 1995-01-27
Abstract: PURPOSE: To enhance reliability by preventing a short circuit occurred in an adhering part between a metal plate and a lead frame and a part between an end surface of the metal plate and the lead frame facing it by a method wherein an insulation layer in addition to adhesives is extended on the lead frame. CONSTITUTION: A metal slit to which adhesives 2 have beforehand been applied is prepared and it is punched by a die so as to obtain a metal plate 3 having a specific shape therefrom while being adhered to an adhering part 1a on a lead frame 1. In a specific region 1b including the adhering part 1a and wider than this, an insulation film 4 coating the region is provided on the lead frame 1. When both are adhered to each other, the insulation film 4 is extended to a portion projecting from the adhering part 1a between the metal plate 3 and the lead frame 1, and a metal plate end surface 3a.
Patent JP-H05269623-A (JP)
Title: Power supply for electric discharge machining
IPC: B23H1/02
Filed: 1993-01-27
Abstract: PURPOSE:To prevent the roughening of a machining surface, and also to prevent the breakage of a wire by preventing the electric discharge current from continuously flowing when switching elements are turned off, even if the switching frequency is high, so that concentrated electric discharge is hardly caused. CONSTITUTION:A power supply for electric discharge machining in which a machining liquid is interposed between a minute clearance formed by a workpiece 12 and an electrode 13 for carrying out machining by electric discharge energy is provided with a dc power supply 10 for supplying electric energy to the minute clearance, switching elements 14a, 14b, 16a, 16b for converting the dc voltage from the dc power supply 10 into a pulse voltage, and snubber circuits 15a, 15b, 15c, 15d for protecting the switching elements 14a, 14b, 16a, 16b. This power supply is also provided with relay contacts 18a, 18b, 18c, 18d for disconnecting snubber circuits 15a, 15b, 15c, 15d when the switching frequency of the switching elements 14a, 14b, 16a, 16b is high.
Patent JP-S59136294-A (JP)
Inventor: SHIGA HIROYUKI
IPC: B43K1/00
Filed: 1983-01-27
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-H07214692-A (JP)
Title: Production of belt fitted with crosspiece
Inventor: HAMADA MASAFUSA
IPC: B65G15/42
Filed: 1994-02-03
Abstract: PURPOSE:To simply and strongly bond a crosspiece to a belt main body and markedly enhance the productivity and workability. CONSTITUTION:A high mol.wt. polyethylene film is adapted to the bonding surfaces of a belt main body 2 and a crosspiece 3 as an adhesive. The thickness of the high. mol.wt. polyethylene film is pref. 1-0.005mm.
Patent JP-S56110811-A (JP)
Title: Melting process of waste material
Inventor: KAKIHARA NAOMICHI
IPC: F23G5/50
Filed: 1980-02-01
Abstract: PURPOSE:To reduce a volume of waste gas and decrease a maximum combustion temperature by a method wherein industrial waste materials etc. are burned and melted with a feeding volume of gas containing combusting oxygen for a hot furnace hearth being reduced. CONSTITUTION:Upwardly diverged waste gas passage 5 is communicated with the upper surface of the hot furnace hearth 1, and the furnace 3 is communicated near a bottom part of the combustion unit 2. When the industrial waste mateials etc. are to be processed, a feeding volume of gas containing combustion oxygen fed from a tuyere 9 is reduced, its combustion and melting operatios are performed with incomplete combustible constituents being contained therein. When the dried sludge is taken out from the furnace 3, a blowing speed of waste gas is reduced and its temperature is also restricted to a low value. Thereby, a dispersion of dust may be prevented and a damage of the furnace hearth may also be reduced.
Patent JP-H06221212-A (JP)
Title: Throttle valve control device for engine
Inventor: TACHIBANA YOSUKE
IPC: F02D9/02
Filed: 1993-01-27
Abstract: PURPOSE:To enable detection whether an actual throttle valve is opened and closed correspondingly to a driving signal output to a step motor by detecting failure while comparing an actual opening of the throttle valve to a specified opening range. CONSTITUTION:A driving signal is output to a throttle valve driving step motor 3 connected to a throttle valve 31 of an intake passage 2 of an engine 1, and the throttle valve is controlled. After an ignition switch 41 is set ON, the driving signal is supplied to the step motor 3 so as to drive it for releasing side by a specified angle. Then, the valve is opened by more than the specified opening at the time of failure occurrence of a spring 33, while the valve is opened by less than the specified angle at the time of disconnection or the like. Failure occurrence is judged, namely, in the case that the driving signal is output for releasing the throttle valve 31 by more than specified angle, and an actual opening of the throttle valve 31 detected by an opening sensor 32 is out of a specified range with the specified angle being a reference.
Patent JP-H10198250-A (JP)
Title: Image forming device
Inventor: SUGATA HIDEAKI
IPC: H04N1/46
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of easily finding out a fault in parts constituting a unit by attaching a light irradiating part and a photodetector part to the same unit and preventing a variation in detecting accuracy for register marks for adjusting the forming positions of each actual image. SOLUTION: In this device, the register marks 1 for adjusting the forming positions of each actual image are formed on a carrying belt 52 and detected by a mark detecting means, to adjust the forming positions of each actual image, based on the results of the detection. In such a case, as the mark detecting means, one constituted so that the light irradiating part having light sources 3 for irradiating the register marks 1 with light and the photodetector part for detecting the light from the register marks 1 by a light receiving element 6 through a slit 5a are attached to the same mark detecting unit 2 is used. This mark detecting unit 2 can be constituted to enable opening/closing on a side where the transfer paper of the carrying belt 52 is carried.
Patent JP-S5397866-A (JP)
Title: Relative position detection
Inventor: UCHIYAMA TAKASHI
IPC: G01D5/36
Filed: 1977-02-08
Abstract: PURPOSE: To optically obtain the information of the relative positions of two objects in a direct manner to corectly detect their relative positions including the positive and negative directivities by forming flits in the parallel facing surfaces of two objects, from which the relative positions in the x direction are to be detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54105435-A (JP)
Title: Display unit for character or the like
Inventor: NAKAMURA HARUKA
IPC: G06T11/60
Filed: 1978-02-06
Abstract: PURPOSE: To use a screen for several purposes by providing a scroll function to only the specific column or row region of the screen and by displaying variable data in the region with the scroll region and fixed data in other regions.  
     CONSTITUTION: The CRT display unit is equipped with selector (l) and scroll- address generating circuit (m) [shown by slanting lines]. Then, outputs of row- address counter (i) and scroll-address generating circuit (m) are alternated and used [the alternation output becomes the row address of refresh memory (c) through row-address selector (b)], thereby making partial scrolling on the screen possible. Next, when only the specific region is provided with the scroll function, state (a') before scolling changes into (a) and (b) after it. Figure (a) shows the scroll with 1st column to 32nd column taken as the scroll region, new data are displayed from the 1st column to 32nd on the 16th line, and the right half, namely, the 33rd column to 60th column are displayed on the same line without being shifted even after the  scrolling. On the other hand, (b) shows the scroll with the 2nd column taken as the  scrol region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59137179-A (JP)
Title: Resistance welding method of laminated plate by butt joint
Inventor: SHIBATA YOUICHI
IPC: B23K11/16
Filed: 1983-01-28
Abstract: PURPOSE:To enable inexpensive and sure titled resistance welding with high productivity and excellent appearance by interposing a metallic plate having flanges at both ends in the butt parts of both laminated plates with the flanges brought adequately into contact with the metallic plates on the top and bottom of both laminated plates. CONSTITUTION:A metallic plate 9 having flanges 9a, 9b at both top and bottom ends is grasped in the butt parts of both laminated plates 7, 8 formed by interposing insulating layers 7c and 8c consisting of nonconductive materials respectively between two sheets of metallic plates 7a, 7b and 8a, 8b. Said plate is grasped in such a way that the upper flange 9a contacts the upper plate 8a of the plate 8 and the lower flange 9b contacts with the lower plate 7b of the plate 7. The upper and lower plates 7a and 7b as well as 8a and 8b of the plates 7, 8 are made to conducting state by the plate 9 in the above-mentioned state. If electrodes 10, 11 for seam welding are disposed on the plate 9 and electricity is conducted under pressure, the resistance welding by the butt joint of the plates 7, 8 is made possible at an optional length.
Patent JP-H02191894-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1989-01-20
Abstract: PURPOSE:To contrive the improvement of efficiency with seal performance improved between a vane and a cylinder by providing an oil reservoir part and a supply oil passage opening its one end to the oil reservoir part in a compression part side surface in a groove of the cylinder and the other end to lubricating oil in a closed casing. CONSTITUTION:For supply of oil to a sliding part between a vane 7 and a cylinder 4, because the lubricating oil 18 is always accumulated in an oil reservoir part 20 and supplied through a supply oil passage 21, seal performance is improved between the vane 6 and the cylinder 4 especially in a side of a compression chamber 11b, decreasing a leakage amount between the compression chamber 11b and a back pressure chamber 13. Especially in the latter half of compression, excessive compression is generated, even when a differential pressure is increased between the back pressure chamber 13 and the compression chamber 11b as compared with when a high pressure is generated in the back pressure chamber 13, the seal performance is ensured by continually supplying the lubricating oil 18 to a clearance between the cylinder 4 and the vane 6. While the oil reservoir part 20 is provided with a suitable seal distance between the compression chamber 11b and the back pressure chamber 13, and the improvement can be contrived of reliability eliminating improper lubrication between the vane 6 and the cylinder 4.