baber/WOPTO huggingface dataset:
Patent JP-S59216399-A (JP)
Title: Dynamic microphone
Inventor: KAJIWARA KAZUHIKO
IPC: H04R1/38
Filed: 1983-05-24
Abstract: PURPOSE:To adjust the equivalent mass of a sound hole by making the aperture area of the sound hole on the inside of a case different from that on the outside of the case in a dynamic microphone having the sound hole for adjustment of directivity. CONSTITUTION:Sound holes 27 are provided in a case 26 of the dynamic microphone, and acoustic resistance materials 28 are put on the outside of sound holes 27 to adjust aperture areas. When the sound holes 27 are long, the aperture areas of sound holes on the inside of the case are increased to cancel the increase of equivalent mass. Thus, the equivalent mass of sound holes 27 can be set to an optional value without being restricted by the thickness of the case 26. In case of forming the sound holes, a small hole 32 and a large hole 33 may be combined to form the sound hole, and the acoustic resistance material 28 may be provided in the connection part between the small hole 32 and the large hole 33.
Patent JP-S5317248-A (JP)
Title: Bias circuit of fet
Inventor: TOKOSE NOBORU
IPC: H03F1/00
Filed: 1976-07-31
Abstract: PURPOSE: A transient large current at a power switch closing time is prevented from flowing into drain, so that a bias circuit can be obtained which is prevented from breaking FET by a simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5616245-A (JP)
Title: Microprogram control system
Inventor: MAZAKI RIYOUICHI
IPC: G06F9/26
Filed: 1979-07-19
Abstract: PURPOSE: To increase the processing speed with broad range of branched address, by producing the address of the next microinstruction, through the replacement of the non-use filed of microinstruction with an arbitrary part or all of the micro instruction addresses.  
     CONSTITUTION: The micro μ program read out is set to the μ instruction data register 9, the type of this μ instruction is classified with the decoder 10, and the selection signal 11 is fed to the selectors 12W15. Further, to the decoders 16W19, the signal of a given bit of μ instruction set to the register 9 is fed to select the selectors 20W23 with the respective decoders 16W19. Further, the output data selected from the selectors 20W23 is fed to the input gate A of the selectors 12W15, and empty address of a given bit of the register 9 is fed to the input gate B. Further, the next instruction address from the incrementor 24 inputting the address outputted from the μ instruction address register 25 is fed to the gate C of the selectors 12W15 and the address of the next μ instruction is produced, enabling to obtain broader range of branched addresses. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01262920-A (JP)
Title: Pressure responsive adsorbing and separating method
Inventor: IBARAKI SHOICHI
IPC: B01D53/04
Filed: 1988-04-14
Abstract: PURPOSE:To effect an efficient gas separation, by doubling the pressure increasing rate in a pressure increasing process and the purging rate in a purging process, and making the times required for the pressure increasing and purging processes shorter than those required for the absorbing and separating processes. CONSTITUTION:After a pressure reducing process has been terminated, a gas is introduced from a tank 3 to an adsorption tower 4 for increasing pressure and the pressure increasing rate is doubled to reduce the pressure increasing process time to one half of an adsorbing process time. In the subsequent adsorbing process, material gas is introduced from a tank 1 to the adsorption tower 4 for adsorption of the target component. A product gas is then introduced from a tank 2 to the adsorption tower 4 by a blower 7 for purging of impure components. The purging rate is also doubled to reduce the required purging process time to one half of the adsorbing process time. The adsorption tower 4 is thereafter evacuated by a vacuum pump 8 to introduce the product gas into the tank 2, thereby shortening the time cycle.
Patent JP-S62248514-A (JP)
Title: Correction device for bend angle
Inventor: TAKAHASHI HIDEAKI
IPC: B21D5/02
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a constant and correct bending angle at all times even with a dimensional difference in the plate thickness by detecting the plate thickness of a plate stock, comparing it with the reference plate thickness and performing the correction of the gap dimension existed between the upper and lower dies according to the dimensional difference thereof. CONSTITUTION:When a plate stock W is first inserted between the supportor 73 and probe 77 of a plate thickness detection device 25, the up and down movement quantity of the probe 77 is inputted to an up and down counter 93 as the data proportional to the pinching thickness of the linear encoder 91 of a measuring instrument 83. The counting thereof is inputted to a peak holding circuit 95 to obtain the minimum value of he pinching plate thickness detection value. The reference plate thickness tr of the plate thickness setting part of the plate stock W and the output (t) of the plate thickness value of the circuit 95 are compared by the bending angle correction device 99 to which the output of the circuit 95 is given and the dimensional difference + or -8 is calculated at a dimensional difference arithmetic part 103. The quantity corresponding to the gap between the upper and lower dies 3, 11 is calculated by a gap correction arithmetic part 105 and the gap dimension of the upper die 11 against the lower die 3 is corrected by a gap correction part 107.
Patent JP-H02269262-A (JP)
Title: Soundproof floor material
Inventor: TAKAGI OSAMU
IPC: E04F15/04
Filed: 1989-04-11
Abstract: PURPOSE:To improve a sound shielding effect by sticking vibrationproof sections and vibration absorbing sections made of rubber or synthetic resin in turn adjacently or at an interval on the back face of a wooden plate, and fitting load-resistant sections in holes of the vibrationproof sections. CONSTITUTION:A soundproof floor material is constituted of vibrationproof sections made of a rubber or synthetic resin foam body with the spring constant 0.1kg/cm.cm<2>-0.5kg/cm.cm<2>, load-resistant sections 4 fitted in holes of the vibrationproof sections 2 and made of a rubber or synthetic resin molding with the spring constant 0.6kg/cm.cm<2>-10kg/cm.cm<2>, and vibration absorbing sections 8 fitted with plate-shaped weights 6 beneath rubber or synthetic resin foam bodies 7. They are stuck on the back face of a wooden plate 1 in turn adjacent ly or at an interval. K and M are adjusted to 60<=1/2pi(980K/M)<1/2=500, where Mkg/cm<2> is the weight of the weight 6 and Kkg/cm.cm<2> is the spring constant of the foam body 7. The soundproof performance can be improved accordingly.
Patent JP-2000279319-A (JP)
Title: Rice cooker
Inventor: TSUBOI SHIN
IPC: H05B6/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of reducing a thermal loss generated at each section in cooking rice by induction heating. SOLUTION: IGBTs 18, 19 are connected with a ground E1 of a control side in a state that a mutual emitter is common to each other and is connected in series between a commercial alternating current power source 11 and a resonance circuit 17. In a plus half wave period of the commercial alternating current power source 11, switching is conducted by the IGBT 18 to return electric currents through a diode 21, and in minus half wave period, switching is conducted by the IGBT 19 to return the electric currents through a diode 20. A rice cooker pot 22 is inductively heated by supplying high-frequency currents to coils 15a to 15c respectively disposed at a bottom section and a trunk section of the rice cooker pot 22.
Patent JP-H04321573-A (JP)
Title: Stud tile and production thereof
Inventor: AYAGAKI MASATOSHI
IPC: B23K20/00
Filed: 1991-04-23
Abstract: PURPOSE:To provide a stud tile used for guide car of coke furnace and having heat resistance and abrasion resistance and production method thereof. CONSTITUTION:A dent part 5 is provided in a tile base material 1 which is an electrically conductive material and a bonding material 2 such as a self- fusible alloy material is packed in the bend part 5 and a core bar 3 for stud is caulked under pressure from above and clearance on the side face of the dent part is eliminated. Then the alloy is diffused at a temperature higher than melting point of the bonding material 2 by hot isostatic pressure (HIP) treatment. The bonding material 2 packed in the intermediate layer is made highly dense, because the stud core bar 3 is caulked under pressure and gap between the bar and the side face of the dent part 5 is eliminated and dropping of the stud core bar 3 is made difficult. As a result, the resultant stud tile has high strength and high reliability of quality.
Patent JP-S61250737-A (JP)
Title: Initial program load system
Inventor: OHASHI TADASHI
IPC: G06F9/24
Filed: 1985-04-30
Abstract: PURPOSE:To change the control of a processor by reading storage information from a read only memory device, storing initial microprogram load (IMPL) information to be loaded to each processor in a memory device in a support processor to store it in advance and transferring it to each processor. CONSTITUTION:A support processor 10 uses its memory device 20 to load an IMPL control table 21 from a floppy disc 22 to the memory device 20, read only memory devices 15, 16 read the IMPL information to the buffer areas 23, 24 of the memory device 20 through a bus 17 and transfers it to >=1 set of processors 11, 12 through a bus 18. The processors 11, 12 load sequentially the received IMPL information from the bus 18 to control memory devices CS 13, 14. The support processor 10 executes the read from the read only memory devices 15, 16 and transfer to the CS 13, 14 by providing plural buffers 23, 24.
Patent JP-H02271788-A (JP)
Title: Electronic still camera
Inventor: YAMADA HIDETOSHI
IPC: H04N5/225
Filed: 1989-04-12
Abstract: PURPOSE:To easily obtain plural same pictures by recording picture information read from a recording medium freely detachable such as a memory card or output picture information from an electronic image pickup means into a memory and recording the picture information recorded in the memory or the like into the detachable memory card. CONSTITUTION:A picture signal outputted from a CCD solid-state image pickup element 1 as an electronic image pickup means of an electronic still camera is amplified by an amplifier 3 to apply the signal processing such as color separation and gamma correction with a process circuit 4. The video signal subjected to signal processing is digitized by an A/D converter 5 and the outputted picture data is stored in a memory 7 by a control section 6. The picture data in the memory 7 is read by the control section 6 and recorded on a memory card 9 being a detachable recording means by a memory card reader/writer 8. The picture data read from the card 9 is stored in the memory 7 by the control of the control section 6 and the operator of the camera uses an input section 10 to apply command entry to the control section.
Patent JP-S5717536-A (JP)
Title: Fabrication of slow-wave circuit
Inventor: KIKUCHI TOSHIMOTO
IPC: H01J23/26
Filed: 1980-07-07
Abstract: PURPOSE:To prevent the external force to be applied unevenly to a spiral owing to  twist of dielectric supporting rods by forming the grooves which guide the dielectric  supporting rods, on the innser surface of an outer enclosure. CONSTITUTION:On the inner surface of a cylindrical outer enclosure 6, circular grooves 7-9 which guide dielectric supporting rods 2-4 in insertion and fixation are formed at intervals of 120 deg.. A spiral 1 and dielectric supporting rods 2-4 are inserted into the outer enclosure 6, in a configuration where dielectric supporting rods 2-4 are set in the grooves 7-9. The spiral 1, dielectric supporting rods 2-4, and the outer enclosure 6 are fixed to each other in the state where the elastic force which is proportional to the difference between the inner diameter of the outer enclosure 6 and the outer peripheral diameter formed by the dielectric supporting rods 2-4 is always applied in the direction of center.
Patent JP-H04323761-A (JP)
Title: Job start system for decentralized processing system
Inventor: YAMADA MASATSUGU
IPC: G06F15/177
Filed: 1991-04-24
Abstract: PURPOSE:To automatically start the job that is required after transfer of plural files synchronously with reception of plural files when a job is started synchronously with transfer of a file. CONSTITUTION:The file transfer information and the file data pointed by a thermal equipment 11 of a local computer 1 are sent to a remote computer 2 through a file transfer information transmission part 12 and a file data transmission part 13. The computer 2 generates a file information table based on the file transfer information received from the computer 1 and stores the file data received from the computer 1 in a temporary file 24. The correspondence is secured the file name stored in the file 24 and the file name contained in the file information table. Then the file name of the file description of a job stream 28 is replaced with the file name of the file 24 and the stream 28 is started after reception of all files to be transferred from the computer 1.
Patent JP-2000285418-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SAKAGUCHI MASAYA
IPC: G11B5/39
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head using a magnetoresistance effect in which a reproduction track width is correctly regulated, and an S/N ratio is improved by reducing noises. SOLUTION: This thin film magnetic head is constituted of a selectively formed magnetoresistive layer 4, magnetic bias layers 5 formed to side faces of the magnetoresistive layer via a high resistance layer 6, and a pair of leads 7 formed via a predetermined distance. In the constitution, a current flowing from the side faces of the magnetoresistive layer 4 can be reduced, and an S/N ratio can be remarkably improved.
Patent JP-S58220539-A (JP)
Inventor: RUCHIAANO GABURIERI
IPC: H04L12/407
Filed: 1983-05-27
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-S62248285-A (JP)
Inventor: MOCHIZUKI TSUGIO
IPC: H01R4/02
Filed: 1986-04-22
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-S60241719-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02M7/155
Filed: 1984-05-11
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-S60241714-A (JP)
Inventor: ISHIKAWA MASAHIRO
IPC: H02J1/00
Filed: 1984-05-11
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-H0521182-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: TAKAHASHI KEIJI
IPC: H05B41/24
Filed: 1991-03-31
Abstract: PURPOSE:To prevent an electric shock by detecting the connecting condition only by the stable main position side whose potential is same with one side output end of a rectifier device, of output ends of the high-frequency converter device, in a high-frequency device made in a power source directly connecting type without using an insulating type transformer, and by stopping the output from the device when the connection is in a noncontact condition. CONSTITUTION:When a discharge lamp 20 is connected normally, filaments 20b and 20a of the discharge lamp 20 are preheated by a high-frequency AC voltage, and the starting voltage is applied to the filaments so as to start the lighting of the discharge lamp 20. However, when the discharge lamp 20 is not connected normally, and only the filament 20a of the filaments 2Oa and 20b, for example, is connected to the output end (a) of a high-frequency converter device 4, but the 20b is not connected to the output end (b), a detecting means 31 to compose an output control device 30 detects the noncontact condition and outputs its detecting signal to a control circuit 32. As a result, the driving circuit 7 of the device 4 is controlled in the circuit 32, and the output from the device 4 is stopped or reduced. Consequently, even though a user is holding the discharge lamp 20, the current never flows through his body.
Patent JP-S60237319-A (JP)
Title: Plant diagnostic apparatus
Inventor: SASAKI KAZUNORI
IPC: G21C17/00
Filed: 1984-05-11
Abstract: PURPOSE:To allow an operator to obtain high density operation information after the abnormality of a plant is generated, by providing detailed information to the secular change in an important process amount after the question to a diagnostic result from the operator is inputted. CONSTITUTION:When the output from a consultant part 6 is inputted, the output from a trend data process amount determination part 16 and plant data 1 are inputted to a trend data collection part 17 and the output thereof is sent to a trend data processing part 19 for performing various processings through a trend data file 18. The result thereof is sent to a message processor 8 and the trend result thereof is displayed on a cathode tube display part 20. By this method, trend editing is initiated with respect to the process amount required in sending an answer to the question from an operator and the secular change in the process amount, after the point of time when the question is inputted, is displayed on the cathode tube display apparatus simultaneously with the consultant result.
Patent JP-H02272072-A (JP)
Title: Body-protecting composition
Inventor: IIDA TATSURO
IPC: C04B41/45
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the title composition which is mainly composed of chlorosulfonated polyethylene elastomer and inorganic compounds and gives the bodies of concrete structure, metal structure or the like resistance to water, corrosion and weather by coating the surface therewith. CONSTITUTION:The subject composition comprises 100 pts.wt. of chlorosulfonated polyethylene elastomer, usually containing 20 to 45wt.% of chlorine and 0.2 to 2.0wt.% of sulfur) and preferably 100 to 2,000 pts.wt. of an inorganic compound such as magnesium oxide or calcium stearate.
Patent JP-H07279763-A (JP)
Title: Carburetor fuel metering device
Inventor: KAMIOKA TOSHINOBU
IPC: F02M19/04
Filed: 1994-04-05
Abstract: PURPOSE:To provide a carburetor fuel metering device having less change with the lapse of time in fuel metering accuracy and having excellent durability. CONSTITUTION:In a fuel metering device composed of a jet needle 17 for fuel metering and a needle jet 18 for fuel injection, the material and the process of the jet needle 17 and the needle jet 18 are combined and used as follows: The needle jet 18 is composed by applying nickle-boron plating process. For the jet needle 17, 440 series stainless steel of martensite series subjected to a quenching process or a nickle-boron process, or either eutectoid ceramic fine-particles or eutectoid diamona super fine-particles in a nickle-phosphorous plating processed film, is used.
Patent JP-2000282315-A (JP)
Title: Attaching apparatus of hook-and-loop fastener and server of hook-and-loop fastener
Inventor: SHIMOYAMA TSUGUHIRO
IPC: A41H37/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To mechanize sewing operation of a hook-and-loop fastener to make the sewing operation highly efficient because the hook-and-loop fastener having a flat and small round shape tends to be attached to a body cloth by sewing. SOLUTION: This attaching apparatus 1 has a sewing machine for sewing a hook-and-loop fastener F to a cloth W, and a hook-and-loop fastener-feeding means 3 for feeding the hook-and-loop fastener F to the sewing machine 2. The hook-and-loop faster-feeding means 3 has a stock part 14 for stocking and holding the hook-and-loop fastener F previously cut into a prescribed shape, a taking-out part 15 for taking out the hook-and-loop fastener F from the stock part 14 one by one, and a delivering part 16 for delivering the hook-and-loop fastener F taken out by the taking-out part 15 to a sewing operation position 10.
Patent JP-H03291377-A (JP)
Title: Production of steel sheet having film extremely excellent in wear resistance
Inventor: IGUCHI MASAO
IPC: C23C28/00
Filed: 1990-04-10
Abstract: PURPOSE:To produce a steel sheet having a film extremely excellent in wear resistance by successively forming a metallic film, a ceramic film, and a diamond film on the surface of a steel sheet by means of ion plating on an HCD system. CONSTITUTION:A metallic film of Cr, Ti, etc., is formed to about 0.01-5mu thickness on the surface of a surface treated steel sheet 8 (low carbon steel, etc.) by means of ion plating treatment on an HCD system, and further, a ceramic film of CrN, CrC, TiN, TiC, Ti(C,N), etc., is formed to about 0.01-5mu thickness on the above. This steel sheet 8 is disposed in a vacuum chamber 6 and an HCD plasma beam is produced from an HCD gun 1 by using an electrode 2 and an electromagnet 4, and then, the surface of the steel sheet 8 is irradiated with a high plasma electron current 5 by the action of a permanent magnet 9. On the other hand, the ionization, e.g. of a gaseous mixture of CH4 and H2 is accelerated by using an activation nozzle 10 in which the nozzle end is electrically heated, and these ions are supplied onto the surface of the steel sheet 8, by which a diamond film is formed.
Patent JP-S586303-A (JP)
Inventor: BERUNTO HEERAIN
IPC: C07C1/02
Filed: 1982-06-02
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-S63260173-A (JP)
Title: Mis semiconductor device
Inventor: NODA MASANORI
IPC: H01L29/78
Filed: 1987-04-17
Abstract: PURPOSE:To increase breakdown strength without requiring an area even when fining is attained by connecting a junction section formed between a first conductivity type element forming region and a second conductivity type impurity region to an insulating isolation region in the deepest section of the junction section. CONSTITUTION:A junction section 19 in a high-concentration impurity region is connected so that the shape of the junction section is made approximately perpendicular to an insulating isolation region 12 in the deepest section 19a of the high-concentration impurity region. Approximately constant depth Xj is kept extending over the direction of channel length from the deepest section 19a, the junction section 19 gently rises near a low-concentration impurity region 17, and the junction section 19 is formed to a shape that it faces the surface 19b. The connecting sections 19a with the insulating isolation regions 12 are shaped mutually so that approximately fixed depth Xj is kept in the direction of channel width, and the connecting sections 19a are formed to a shape that the junction section 19 collides with the wall sections 12a of the insulating isolation regions 12 approximately vertically. Accordingly, an offset region, a region in low concentration, etc., need not be shaped particularly, and breakdown strength can be increased, attaining fining.