baber/WOPTO huggingface dataset:
Patent JP-H042290-A (JP)
Title: Rf modulator
Inventor: WAKAZONO TAKESHI
IPC: H04N7/04
Filed: 1990-04-19
Abstract: PURPOSE:To reduce the effect of a video signal and an audio analog signal and to attain high picture quality, high sound quality, low power consumption and high stability by applying frequency modulation to the video signal and applying digital processing and 4-phase digital phase modulation to the audio analog signal. CONSTITUTION:An audio analog signal and an audio digital signal are formed to be a same code form and trace a same path and sent to a 4-phase digital phase modulation circuit 8 to apply 4-phase digital phase modulation to a subcarrier signal from a local oscillation circuit 9. The modulated signal is mixed with a video signal inputted from a video signal input terminal 4. The modulated signal is mixed with the video signal inputted from the video signal input terminal 4 and the result is fed to a frequency modulation circuit 10. Then the main carrier signal from the local oscillation circuit 11 is subject to frequency modulation. The modulated signal is outputted from an RF output terminal 5 as the intermediate frequency band of a satellite broadcast television receiver. Thus, the effect of a video signal and an audio analog signal is less and high picture quality, high sound quality, low power consumption and high stability are attained.
Patent JP-S63268241-A (JP)
Title: Solid electrolytic capacitor
Inventor: IRIKURA ISAO
IPC: H01G9/08
Filed: 1987-04-27
Abstract: PURPOSE:To prevent water content from permeating into the inside, by applying an organic solvent type coating resin or wax having an excellent permeability and a viscosity less than or equal to a specified value to an insulating filler, and filling fine porosities in manganese dioxide with the insulating material. CONSTITUTION:A capacitor element is constituted by laminating solder layers in order. The inside of a solid electrolytic layer, a cathode layer and a cathode conductor layer is filled with insulating filler, from a side part where a lead-out with is provided and the solder layer is not formed. Epoxy system resin and silicon system resin are suitable for the insulating filler, and the latter gives the better effect. The lower viscosity of resin is preferable, and the viscosity less than or equal to 50 centipoise is effective in practical application. For example, a capacitance element is dipped up to the bottom of the lead-out wire 1a in a silicon resin of xylene solvent type for 30 seconds-5 minutes, and pulled up. Then the organic solvent is made to volatilize at a temperature of 50-80 deg.C, and dried at 150 deg.C for 60 minutes or more to harden the resin.
Patent JP-H06295345-A (JP)
Title: Radio data transmitter
Inventor: NARA MASARU
IPC: H04W84/02
Filed: 1993-04-06
Abstract: PURPOSE:To transmit data in a wide range without laying a leased line. CONSTITUTION:This radio data transmitter is constituted of a data collection base 2 provided with a pager receiver 11 having an LCD display part, a data collector 15 and a pager base station device 19 and constituted so as to read out and detect the display contents of the LCD display part and transmit data corresponding to the display contents to the equipment 19, and a data access station 1 provided with a pager base station equipment 6 and a pager receiver 3 having an LCD display part. The access/transmission of data is executed through radio waves by utilizing a public subscribed telephone line already supplied to public and the contents of transmitted/received data are judged by the display part of the pager receiver 11.
Patent JP-H069320-A (JP)
Title: New composition containing pyrethrinoid for extermination for noxious living organism
Inventor: RIRIAN OODOGON
IPC: A01N25/32
Filed: 1993-04-07
Abstract: PURPOSE: To obtain a new harmful organism expellant composition extremely low in irritation, by combining a pyrethroid with a biphenyl aromatic solvent or further a plant oil, a mineral oil, etc. CONSTITUTION: This harmful organism expellant composition is obtained by combining a pyrethroid as an active ingredient with a biphenyl aromatic solvent of the formula ((n) is 0 or 1; phenyl groups may be each substituted with one or more <=8C alkyl groups) and is active against flies, mosquitoes, cockroaches, lice, fleas, ants and organisms living in wood. Dibenzyl toluene, Marlotherm S, etc., may be cited as the aromatic solvent. The composition may further be incorporated with a cotton seed oil, a paraffin oil, a sunflower oil, a soybean oil, a colza oil, a corn oil, a methylated colza oil, etc. Deltamethrin is preferable as the pyrethroid.
Patent JP-H11278421-A (JP)
Title: Binding device for sheaf of pieces of paper
Inventor: KODAMA KAZUNARI
IPC: B65B27/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate binding and shorten the time required for the process. SOLUTION: The binding device 1 comprises a feed roller 2, as a tape supply member, which feeds tape (b) out and pulls it back, and a loop formation member 5 which grips the vicinity of the leading end of the tape (b) fed out from the feed roller 2 and rotates by being guided by a ring 4, as a track flame, provided so as to encircle a stopping part for a sheaf (a) of post cards on a transfer path 3. The device 1 also comprises a binding auxiliary-guide 6 which is disposed between the sheaf (a) of post cards, lying on the stopping part, and the ring 4, guides a loop of the tape (b), formed by a loop formation member 5, outside the sheaf (a) of post cards, and releases it.  The device 1 further comprises a tape-welding-and-cutting member 7, disposed below the sheaf (a) of post cards, which binds by tightly fastening with a specific pulling and tightening force the loop of tape (b) round the sheaf (a) of post cards lying on the stopping part, subsequently welds the leading end of the tape (b) and the loop end of the tape (b) on the supply side one on top of the other, and cuts the loop off.
Patent JP-H05279132-A (JP)
Title: Heat treatment of sheet-like material
IPC: C04B41/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the subject heat treating method so designed that sheet-like materials and carbonaceous plates are clamped at each tier or collectively in several tiers to prevent wrinkle development at their free ends due to temperature unevenness. CONSTITUTION:In a hot oven where electric current is injected into carbonaceous exothermic body and material (s) to be treated is heat treated by the resulting radiation heat, sheet-like materials (each ca.2mm thick) are laminated and a carbonaceous plate (4-10mm thick) is laminated thereon at every group of several sheets; and, to prevent wrinkle development at the free ends of the sheet-like materials due to baking, the laminated sheet-like materials are put to firm contact with the carbonaceous plate to avoid temperature unevenness at the ends of the materials. Besides, for checking the movement of both the sheet-like materials and the carbonaceous plates, the carbonaceous plates 13 laminated on the sheet-like material laminates (each 5-50mm thick) on a supporting table 5 are clamped and girders 14 and clips 15 are also used to put such ends to firm contact with the carbonaceous plates. The ratio of the thickness of each carbonaceous plate T1 to that of each sheet-like material laminate T2 is set at 0.05 to 2.
Patent JP-S63272458-A (JP)
Title: Composition for finely polishing wafer
Inventor: SASAKI SHIGEO
IPC: B24B37/00
Filed: 1987-04-27
Abstract: PURPOSE:To finely polish the surface of a wafer by preparing the polysaccharide type high polymeric compound in rigid straight form and adjusting the pH value to a specific value or more by the alkaline compounds. CONSTITUTION:A composition for polishing wafer is prepared from water, particulate amorphous silica, and polysaccharide group high polymeric compounds in rigid straight form, and the pH of the composition is adjusted to at least 9 by the alkaline compounds. When a wafer is polished by using said composition, the polysaccharide type high polymeric compounds in the slurry composition are oriented in the sliding direction between a polishing cloth and the wafer, and a fine laminar flow is generated. Therefore, the smooth polished surface of the wafer on which uneveness is not recognized even in the observation under differential interference type microscope can be obtained. Further, the composition for polishing can be stored for a long period as the effective polishing agent, since volatile alcoholic component is not contained.
Patent JP-2000295968-A (JP)
Title: Molding and cutting machine used for method for fried dough cake
Inventor: YAMADA SADAMU
IPC: A23G3/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a new fried dough cake which maintains the texture of a conventional fried dough cake but has a new touch, because it is estimated that many people do not become familiar with the textures of new other fried dough cakes that are obtained from noodle raw materials containing different materials for producing the new fried dough cakes. SOLUTION: This method for producing the fried dough cake (g) comprises forming a massive fried dough cake dough (a) into a belt-like fried dough cake dough by the use of a spreader A, forming the belt-like fried dough cake dough (b) into a ribbon- like fried dough cake dough, or the like (c), (d) by the use of a forming and cutting machine B provided with a forming cutter roll and a forming cutter, feeding the formed ribbon-like fried dough cake dough, or the like (c), (d) into a fryer D having many carriers to produce the fried dough cake raw material (e), taking out the produced fried dough (f) from the fryer D, cooling the fried dough (f) and then coating the fried dough with a syrup.  The method makes it possible to impart a new taste to the fried dough cake, while maintaining a conventional texture, and can further provide a fried dough doughnut which has a crispy dough on the outside and a moist doughnut dough in the inside.
Patent JP-H02168526-A (JP)
Title: Circuit breaker
Inventor: HAYASHI HIDEO
IPC: H01H13/04
Filed: 1989-04-24
Abstract: PURPOSE:To obviate the use of a special part such as a rivet and eliminate the need of special skill by applying the constitution wherein two fitting surfaces of a fitting at one side are overlapped with a mating fitting upside down at one corner groove and the other corner groove, and the projection part of the overlapped surface at one side is coupled to the recess part of the fitting surface at the other side. CONSTITUTION:A downward bent projection part 12c is formed on the surface 12a of a fitting 12 and a hole part 12d is formed on the intermediate position of the aforesaid surface 12a. Also, a surface 12b is provided with a notch having width slightly larger than the projection part 12c and a recess part 12e is thereby formed. In addition, a threaded part 12f is formed at the intermediate position of the surface 12b. When the surfaces 12a and 12b of the fitting 12 are slided into the corner groove 11a of a cover 11 in a Q direction from both sides of the cover 11, the projection part 12c of the surface 12a at one side is coupled to the recess part 12e of the surface 12b at the other side. In addition, the hole part 12d of the surface 12a at one side is overlapped with the threaded part 12f of the surface 12b at the other side, thereby integrating a circuit breaker with the fitting 12.
Patent JP-S59228971-A (JP)
Title: Door type rotary nozzle
Inventor: WAKABAYASHI SENZOU
IPC: B22D41/26
Filed: 1983-06-13
Abstract: PURPOSE:To permit safe and easy operation in the stage of opening a door frame in repair, etc. by forming a sliding plate brick in such a way as to act simultaneously to compress and hold springs for pressing the same to a stationary plat e brick. CONSTITUTION:An inside frame 14 brings a sliding plate brick 16 into surface contact with a stationary plate brick 4 to press and hold both bricks by the spring force of springs 15 while a door frame 13 is kept closed with respect to the annular member 9 of a stationary frame 5. Dogs 19 provided at plural points on the outside circumference of the frame 13 support the pressing reaction of the springs 15 and hold the frame 13 closed. If a pair of projecting pieces 26a, 26b positioned in the annular inside circumferential part of the frame 13 are jacked in the two positions symmetrical with a center 28 of rotation to compress the springs 15 distributed over the entire circumference with good balance, the dogs 19 can be lightly removed by hand and the door is smoothly opened by means of a hinge 12.
Patent JP-S60247133-A (JP)
Title: Focal-length measuring method of lens by using moire fringe
Inventor: NAKANO YOSHIAKI
IPC: G02B27/60
Filed: 1984-05-22
Abstract: PURPOSE:To perform continuous measurement along the entire area of a lens to be examined, by arranging a pair of grating plates having a suitable interval and an equal pitch immediately after the lens to be examined, and shortening the length of a measuring device. CONSTITUTION:The plane wave of light having a wavelength lambda is inputted to a lens 1. The transmitted light wave is projected on a first grating 2. Then a Fourier image having the same period structure as that of the grating 2 and a negative Fourier image are formed. On said Fourier image plane, a second grating 3 is arranged so that it is slightly inclined relatively with respect to the grating line of the grating 2. Then Moire fringes are yielded by the Fourier image of the first grating 2 and the second grating 3. From this slant angle, the focal length of the lens is directly obtained. When an interval Zn between the two gratings and the slight relative angle of the grating lines are fixed, the focal length or refracting power of the lens is obtained by measuring the slant angle of the Moire fringes.
Patent JP-2000299887-A (JP)
Title: Broadcast system to radio terminal
Inventor: SHIMIZU TAKESHI
IPC: H04W4/14
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously apply teletext broadcasting to many unspecified radio terminal in a form of a short message without assigning communication channels to a control frequency. SOLUTION: A short message stored in a memory area 2 in a business establishment is sent to a radio base station 3 via an exchange section 1. The radio base station 3 uses a transmission timing generating section to generate a transmission timing of a transfer control channel. A reception section retrieves an idle channel to decide the timing. Then a transmission interval of the transfer control channel is decided and the short message is coded in a user service channel USCCH and is broadcast to many radio terminals 4 in the business establishment.
Patent JP-S63271950-A (JP)
Title: Aligner
Inventor: KUROSAKI TOSHISHIGE
IPC: H01L21/677
Filed: 1987-04-30
Abstract: PURPOSE:To enable successive exposures by using at the least two substrate transporting devices linked together by a method wherein each of the two devices is provided with a function of transporting a substrate from a supply position and the other function of transporting the same from a exposure position to a storage position. CONSTITUTION:At the least two wafer transporting devices each equipped with two means are provided, a means for delivering a wafer 1 to a exposure position and the other means for transporting the same from the exposure position to a storage position. The wafer 1 is first transported by the delivering means to the exposure position, where exposure to light is accomplished. The wafer 1 is then transported to the storage position. After exposure to light of a prescribed number of wafers 1, a device 6 by then serving as a storing means begins to serve as a supplying means and a device 2 by then serving as a supplying means begins to serve as a storing means. In this way, during a successive exposure process, exposure may be accomplished successively in the absence of operators.
Patent JP-H01275159-A (JP)
Title: Printer
Inventor: KIMITA TSUNEAKI
IPC: B41J2/485
Filed: 1988-04-28
Abstract: PURPOSE:To inexpensively and efficiently print a dot matrix by providing conversion control means for referring to code data auxiliary conversion means, dot matrix converting means and non-dot matrix conversion means in this order. CONSTITUTION:If there is corresponding dot matrix information, dot matrix information from an auxiliary memory 3 is developed in an output buffer 8. If there is no corresponding dot matrix information, corresponding character data is referred to an internal dot matrix character memory 10. If there is corresponding dot matrix information, dot matrix information from the memory 10 is developed in the buffer 8. If there is no corresponding dot matrix information, corresponding character data is referred to a non-dot matrix character memory 11. Corresponding vector data or run length data are read, it is further converted to dot matrix information by a calculation, and developed in the buffer 8. Then, whether a printing is conducted or not is judged, and it is printed, if it is judged.
Patent JP-S5329279-A (JP)
Title: Treating apparatus of sludge
Inventor: KOBAYASHI TOSHIYUKI
IPC: C02F11/16
Filed: 1976-08-31
Abstract: PURPOSE: To improve the dehydrating effect of sludge, by squipping the air circulating apparatus for the sake of dehydrating sludge in treating vessel and inserting parts material, passing through the air uniformly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04312701-A (JP)
Title: Continuous fluorescent light system
Inventor: OKI HIDEO
IPC: F21V23/02
Filed: 1991-04-10
Abstract: PURPOSE:To improve the appearance of a fluorescent lamp equipment installed to a race way, rationalize the equipment installing work, and provide a continuous fluorescent lamp system easy to install. CONSTITUTION:A fixed base plate 1 fixed to the opening part of a wiring duct P such as a race way in such a manner as to be attachable and removable is provided. A ballast and the like 3, a connecting terminal 4 connected to the ballast and the like 3 of an adjacent fluorescent body 6, and a double face socket 2 for mutually supporting and electrifying the end parts of adjacent fluorescent tubes Q are provided on the fixed base plate 1 to form a ballast unit. Further, the fluorescent lamp bodies 6 having the ballast units are continuously disposed along the longitudinal direction of the wiring duct P, and the fluorescent tubes Q electrically continued through the connecting terminal 4 of the adjacent fluorescent lamp body 6 and the double face socket 2 are electrified.
Patent JP-S60248600-A (JP)
Inventor: YAMAGISHI TAKASHI
IPC: B66F9/08
Filed: 1984-05-25
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-H11295419-A (JP)
Title: Ultrasonic distance measurement method and apparatus of transmission reception separation type reflecting system
Inventor: IMAGAWA TOSHIYUKI
IPC: G01S15/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic distance-measuring apparatus of a transmission reception separation type reflecting system, which can increase a measurement distance and improve measurement accuracy. SOLUTION: A distance measurement operation control circuit 122 at an ultrasonic wave receiver 11 starts counting simultaneously when a transmission ultrasonic sensor 3 starts oscillating. Ultrasonic waves projected from the ultrasonic sensor 3 are reflected by an object 7 a distance of which is to be measured, and detected by a reception ultrasonic sensor 13. A signal from the ultrasonic sensor 13 is corrected in sensitivity by a distance measurement sensitivity correction circuit 114 on the basis of sensitivity correction data which is determined beforehand in accordance with a type of the object and a measurement distance. The signal corrected in sensitivity at the sensitivity correction circuit 114 is detected by a wave detection circuit 118.  When the detected signal exceeds a predetermined level, the distance measurement operation control circuit 122 stops counting, measures a time from when the ultrasonic sensor 3 starts oscillating to when the ultrasonic sensor 13 detects the waves, and calculates the distance between the object 7 and the ultrasonic sensor 3 on the basis of the measured time.
Patent JP-S5331107-A (JP)
Title: Information recording member
Inventor: TERAO MOTOYASU
IPC: B41M5/26
Filed: 1976-09-03
Abstract: PURPOSE:In an information recording member wherein recesses are formed at radiated portions by radiating laser light, etc., the surface is smoothed, the disorder of the shape of receses is eliminated despite forming of fine recesses and long-term stability is provided by providing a specific thin film.
Patent JP-S60248849-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01H11/04
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and considerably improved welding resistance by adding specified percentages of Bi, Cd, Sn and Sb to Ag and carrying out internal oxidation. CONSTITUTION:A material consisting of, by weight, 1-20% Bi, 5-10% Cd, 0.5- 8% Sn, 0.5-8% Sb and the balance Ag or further contg. 0.01-1% Fe group element is internally oxidized to obtain the electrical contact material. Stable electrical contacts which hardly vary are obtd. by using the electrical contact material.
Patent JP-S5228989-A (JP)
Title: Method for increasing pigments
Inventor: ENDOU HIROSHI
IPC: C12P23/00
Filed: 1975-09-01
Abstract: PURPOSE: A method for increasing chlorophyll and carotenoid contents in chlorella by irradiation with red light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63271942-A (JP)
Title: Reduction of defect of si surface
Inventor: MIZUNO BUNJI
IPC: H01L21/322
Filed: 1987-04-28
Abstract: PURPOSE:To make it possible to obtain a low-detect Si layer within a desired specific range by a method wherein, after hydrogen ions or hydrogen-containing ions are implanted in single crystal Si, polySi or amorphous Si, the Si is heat- treated under specific conditions. CONSTITUTION:Hydrogen of an amount equivalent to the concentration (For example, if Si is single crystal CZ-Si, the concentration of oxygen being contained in the Si is 10<18> oxygen/cm<3>.) of oxygen 4 being contained in an Si substrate 2 is introduced in the surface 2a of the substrate 2 using an ion beam 6. A heat treatment is performed for one minute-1000 hours within the range of 100 deg.C 1400 deg.C in an N2, O2 or diluent gas-containing atmosphere in a normal annealing furnace. Accordingly, the treatment can be performed at low temperature, there is no danger of explosion and so on and the concentration of ions to be implanted and a depth distribution can be completely controlled in ion-implantation. Thereby, a low-defect Si layer within a desired range can be obtained.
Patent JP-S5629996-A (JP)
Title: Production of fermentation gum of high transparency
Inventor: YOSHIZAKI MASATO
IPC: C12R1/64
Filed: 1979-08-17
Abstract: PURPOSE: Polysaccharides in a culture medium resulting from fermentation is made transparent by treating with a relatively high-concentration oxidant and then treated with a reducing agent to produce a fermentation gum of high transparency in a short time.  
     CONSTITUTION: On a cluture mixture where gummy polysaccharides have been produced by fermentation, is made to act 0.1W2%, based on the total weight of the culture mixture, of sodium hypochlorite for a prescribed time. Then, 0.05W4% of at least one selected from sodium sulfite or sodium borohydride is added. Or 0.1W5%, based on the total weight of the culture mixture, of caustic soda and/or caustic potash and at the same time, or after reaction for a short time, 0.01W1% of sodium hypochlorite are added to effect the reaction for a prescribed time, and 0.005W2% of at least one selected from sodium sulfite or sodium borohydride is added in the presence of a small amount of an inorganic acid. 
     COPYRIGHT: (C)1981,JPO&Japio