baber/WOPTO huggingface dataset:
Patent JP-S5693884-A (JP)
Title: Warmth preserving method of electrolytic tank for preparing manganese dioxide
Inventor: MISAWA MASATOSHI
IPC: C25B9/00
Filed: 1979-12-26
Abstract: PURPOSE:To preserve the warmth of the electrolytic tank as well as to exhaust hydrogen gas safely by diluting said hydrogen gas generated as a by-product in electrolytic refining by supplying a high temp. inert gas exhausted from an electric furnace or the like into the electrolytic tank equipped with a lid for producing MnO2. CONSTITUTION:The lid 2 is attached to the electrolytic tank 1 for producing manganese dioxide by electrolyzing an aqueous solution of manganese sulfate and the electrolyte is heated to 90 deg.C or more by a heater 9 to preserve the warmth of said electrolytic tank and, thereby, the lowering of electroconductivity of the electrolyte as well as the quality of the manganese dioxide product is prevented from being lowered. In this case, because there is a danger due to explosion of hydrogengenerated from a cathode 7 of the electrolytic tank and it is necessary to prevent a temp. of the electrolyte from being lowered, the high temp. inert gas almost not containing O2 and comprising CO2, CO, N2 generated from the electric furnace or the like is supplied from a supply port 3. By this high temp, inert gas, the lowering of the liquid temp of the electrolyte is prevented and the hydrogen gas is safely exhausted from a discharge port after diluting.
Patent JP-S6330706-A (JP)
Title: Method and apparatus for processing signal in measurement of on-line roll profile
Inventor: OKUNO MAKOTO
IPC: G01B17/08
Filed: 1986-07-25
Abstract: PURPOSE:To perform highly accurate measurement even under strong vibration environment, by measuring the measuring time interval of transmitting-receiving pulses in a synthesized pulse in synchronous relation to a reference pulse and converting the same to distance data. CONSTITUTION:The distance distribution from a reference stand 2 to the surface 1 of the roll of a rolling machine is measured by a main range finder group 3(3A...) and, at the same time, the distance distribution from the stand 2 to a wire 13 becoming the standard of the degree of true straightness thereof is measured by an auxiliary range finder group 4(4A...). Then, the change in the degree of straightness of the stand 2 is corrected from the output of the range finder group 4 to measure the profile of the roll. At this time, a reference pulse (1) is subjected to time sharing by electric scanning in a pulse sharing device 6 and the shared pulses are distributed as the trigger signals of the transmitting pulse of the range finder groups 3, 4 and, further, these transmitting pulses and receiving reflected pulses are synthesized to a time series pulse (4) by a pulse adder 7. Then, the pulse (4) is measured at the time interval between transmitting and receiving pulses by a time interval control unit 8 in synchronous relation to the timing of a control pulse 5 and converted to distance data by an operational control unit.
Patent JP-S6330849-A (JP)
Title: Contact printing method
Inventor: KOMANO HIROSHI
IPC: G03F7/20
Filed: 1986-07-25
Abstract: PURPOSE:To make contact printing, notwithstanding any shape of the surface of a photosensitive resin by bringing an original to close contact film with the photosensitive resin layer by supplying an org. solvent mainly contg. isoparaffin between the photosensitive resin layer and the original film. CONSTITUTION:A contacting liquid is composed of a solvent mainly contg. isoparaffin having 10-13 carbon atoms, especally, a solvent having 150-210 deg.C b.p. is preferably used. The contacting solution 4 is sprained between the photo sensitive layer 2 mounted on a cylinder 1 and the original film 3 by means of a spray etc., and the layer 2 is irradiated with an active ray 5 through the original film to print a faithful image on the original film. At the time of print ing the original film by the active ray, the contacting liquid is filled up in curved and uneven parts of the surface of the photosensitive resin layer, and the original film is brought into close contact and fixed on the surface of the layer.
Patent JP-S5874648-A (JP)
Title: Preparation of peptide
Inventor: FUJINO MASAHIKO
IPC: C07C231/00
Filed: 1981-10-29
Abstract: PURPOSE:To prepare the titled peptide with suppressed side reactions, by protecting the amino group of starting compound having omega-amino group and/or alpha-amino group using a novel protecting group which can be eliminated be mild acid treatment, and subjecting the protected compound to peptide condensation, etc. CONSTITUTION:A peptide having omega-amino group and/or alpha-amino group is prepared by (1) protecting the omega-amino group and/or alpha-amino group of the starting compound containing omega-amino group and/or alpha-amino group with 4-methoxy- 2,3,6-trimethylbenzenesulfonyl group, (2) subjecting the product to peptide condensation, and (3) eliminating the protecting group with an acide (e.g. trifluoroacetic acid). The amino acid is e.g. a lysine derivative of formula (at least one of R and R1 is 4-methoxy-2,3,6-trimethylbenzenesulfonyl group and the other is other protecting group or H). The elimination of the protecting group can be carried out economically in the presence of thioanisole.
Patent JP-S6152371-A (JP)
Title: Surface treatment of thin amorphous magnetic metallic strip
Inventor: SATO SHUN
IPC: H01F1/153
Filed: 1984-08-23
Abstract: PURPOSE:To prevent the deterioration in magnetic characteristic owing to a surface treating film by spraying a molten metal onto a cooling body under high-speed rotation to form a thin amorphous magnetic metallic film and spraying a surface treating agent to the surface thereof immediately after such formation. CONSTITUTION:The molten metal M which is an Fe magnetic alloy in a crucible 3 is sprayed from a nozzle 5 onto a rotary roll 1 made of a copper alloy having excellent heat conductivity while said roll 1 is rotated at a high speed to form the thin strip of the amorphous alloy by quick cooling on the roll surface. The pulverous powder C of alumina as the surface treating agent in a spraying device 11 is atmized onto the surface of the thin amorphous magnetic metallic strip from a nozzle 12 right after said formation to form the thin film of the surface treating agent. The coefft. of the thermal expansion of the thin film by the surface treating agent is extremely smaller than the coefft. of themal expansion of the thin amorphous magnetic metallic strip and therefore the residual tensile strain is generated in the thin metallic strip as a result of a difference in the coefft. of thermal expansion in the cooling stage of the thin strip and the thin film, by which the deterioration of the magnetic characteristic of the thin amorphous magnetic metallic strip is obviated and said characteristic is rather improved.
Patent JP-H04293827-A (JP)
Title: Device helping with the detecting of distributing pipe net breakdown
Inventor: MAEDA KAZUO
IPC: F17D5/02
Filed: 1991-03-22
Abstract: PURPOSE:To accurately detect the breakdown area of a distributing pipe net and support rehabilitation measures and properly practice the rehabilitation measure for the breakdown. CONSTITUTION:A distributing pipe net breakdown detection supporting device is provided with a pipeline parameter estimating device 2 for estimating the pipeline factor of single pipeline which is equal to a distributing pipe net constructed in block unit based on the data obtained by measuring by means of a measuring device 1, a pipeline breakdown area detecting device 3 for estimating a breakdown area by calculating the degree of resemblance of the differential vector between the pressure and flow quantity in the occurrence of an accident occurs and directly before the occurrence of the accident and the differential vector between the pressure and flowing quantity obtained by each virtual breakdown experiment and a rehabilitation measure supporting knowledge base section 4 provided with knowledge relating to rehabilitation measures for pipeline breakdown. Based on the information from the breakdown detecting point, the knowledge of the rehabilitation measure supporting knowledge base section 4 is detected by a knowledge estimation device 5 to estimate a rehabilitation measure.
Patent JP-H1127315-A (JP)
Title: Communication equipment
Inventor: SHIMIZU ATSUSHI
IPC: H04N19/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To allow the communication equipment to transfer coded data at a variable bit rate in the synchronous transmission mode where real time performance is warranted by detecting a transfer rate for a communication frequency band and adding optional data to coded data when it is detected that the transfer rate does not satisfy the communication frequency band and assembling the data with the optional data added to them into packets. SOLUTION: In the case of transferring data with a variable bit rate, a packet generating section 203 fills each packet with padding data and transmits the packets to a packet reception transfer section 202 in order to avoid it that data are sent in advance due to frequent occurrence of a bit rate less than the transfer frequency band resulting that a memory of a decoder at a receiver side may overflow. Thus, compression coded variable bit rate data accompanying real time performance such as moving image and audio data are transferred to other equipment in the synchronous transfer mode without losing the real time performance.
Patent JP-H0223991-A (JP)
Title: Drum type washing machine
Inventor: SUNAKAWA AKIRA
IPC: D06F21/04
Filed: 1988-07-12
Abstract: PURPOSE:To enable the lint of wash, to be effectively caught by providing baffles in the drum of a horizontal shaft rotary-drum type washing machine, with filters for catching the lint. CONSTITUTION:Both the side sections of a baffle 9 are respectively provided with filters 10. Washing solution W including waste thread is passed through the baffle 9 from the left lower filter 10 to the right upper filter 10 at the time of the forward rotation of a drum 8 as shown by an arrow head A, and is passed at the time of the reverse rotation as shown by the arrow B. Then, the lint is caught around the slots 16 of the respective filters 10 and on projections 12, 17, and is caught. The filters 10 are arranged in the baffle 9, and are positioned inside a drum internal-wall, and the lint is effectively caught.
Patent JP-H0923982-A (JP)
Title: Portable cooking stove
Inventor: SUGIURA ICHIRO
IPC: A47J37/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To hold an end part on a side opposite to the supporting position of a net body supporting body to a stove main body by locking a handle to the stove main body by the elastic contact of a handle piece provided with a locking part for locking a net body. SOLUTION: One side part of the net body 3 is inserted to a slit 43 positioned at the desired height of a supporting body 4 and the net body 3 is supported by the supporting body 4 in cantilever. The locking part 52 of the handle 5 is locked to a frame 31 positioned on the side opposite to the installation position of the supporting body 4 in the net body 3 and a metal wire 32 adjacent to the frame 31. Then, one end side of the handle 5 is grasped and both handle pieces 51 are inserted to a notch 12 while they are elastically displaced in a mutually approaching direction. Thereafter, when the grasping of the handle 5 is stopped, both handle pieces 51 are pressed in a mutually separating direction and a prescribed positioning locking part 53 provided on the handle piece 51 is pressed and brought into contact with an engagement part 6.  Thus, the side opposite to the installation position of the supporting body 4 in the net body 3 is held by the stove main body 1 through the handle 5 and the net body 3 is not freely shifted to the supporting body 4.
Patent JP-S6152007-A (JP)
Title: Rotman lens
Inventor: NONOYAMA TORU
IPC: H01Q15/02
Filed: 1984-08-20
Abstract: PURPOSE:To decrease the asymmetry of a loss characteristic from a beam antenna to each antenna terminal by constituting that the direction of a taper line at the antenna terminal is directed around the center of parallel flat plates. CONSTITUTION:The direction of taper lines 8(1)-8(n) at the antenna terminals 7(1)-7(n) is directed near the center of the parallel flat plates 2. Thus, a long 2-dimensional free space length exists between beam terminals 5(1)-5(n) and the antenna terminals 7(1)-7(n), that is, both 2-dimensional horns are opposed as to combination of both the terminals to correct the span loss between both to a small value.
Patent JP-H0463263-A (JP)
Title: Film-formed body and its production
Inventor: HIGUCHI KATSUTOSHI
IPC: C23C14/06
Filed: 1990-07-03
Abstract: PURPOSE:To produce a film-formed body in which electrical resistivity is made variable by forming a Ta film containing specific percentages of nitrogen atoms on a substrate and then forming a Ta film on the above film. CONSTITUTION:A lower layer 13 where nitrogen atoms are contained in a Ta phase is formed on a glass substrate 4 to about 300Angstrom thickness by means of sputtering. Then, an upper layer 14 consisting of Ta is formed on the above lower layer 13 to about 2200Angstrom thickness by means of sputtering. By this method, a film-formed body 12 contributing toward improving the electrical properties of thin film transistor, etc., can be obtained.
Patent JP-H04372348-A (JP)
Title: Marking device
Inventor: BABA YOSHIMITSU
IPC: B23K26/00
Filed: 1991-06-19
Abstract: PURPOSE:To facilitate the preparation of marking data and save time before the execution of marking. CONSTITUTION:A display VRAM 2 is stored with image data 101 prepared by a data preparing part 1 so as to display this image data 101 on a display. A data converting part 3 reads the image data, displayed on the display, from the display VRAM 2 through a main control part 5. On the basis of each dot storage position and the dot-by-dot content of image data 102 read from the display VRAM 2, the data converting part 3 converts the image data 102 into marking data 103. A marking execution part 4 executes marking on the basis of the marking data 103 from the data converting part 3.
Patent JP-S5799775-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/033
Filed: 1980-12-12
Abstract: PURPOSE:To inhibit a short channel effect, and to accelerate operation and increase dielectric resistance by a method wherein a side surface of a gate electrode is coated with an insulator, a metallic film is deposited, a metallic silicide, is formed, and the remaining metallic film is removed. CONSTITUTION:A field oxide film 102, a gate oxide film 103, the P doped poly Si gate electrode 104, an N type source 105 and a drain 105' are formed to a P type Si substrate 101. The surface is coated with SiO2 106, and the SiO2 106 is left only on the side surface of the gate 104 through sputtring etching. When W 107 is evaorated under vacuum and baked for one hour at 800 deg.C in N2, the WSi2 109 is formed. The W film 110 not reacted is removed, PSG 111 electrode windows 112 and Al wiring 113 are formed according to a normal method, the surface is coated with PSG 114 again, and a process is completed. According to this constitution, since the Si silicide is shaped to the gate electrode by self- matching, integration to a high degree is not obstructed, the source and the drain can be formed while a shallow junction is formed and the short channel effect is prevented, the delay of signals is obviated, and the breakdown voltage of the surface can be increased.
Patent JP-H09150460-A (JP)
Title: Production of shape memory resin foam
Inventor: TSUJIMOTO NORITAKA
IPC: B29C67/20
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To develop excellent sealability or heat insulating properties by restoring the thickness of foam which is thin at a time of execution after execution. SOLUTION: In a first process, resin foam 1 is introduced into a parallel mold A of which the passage has the same cross-sectional shape from an inlet to an outlet and, in a second process, the foam is introduced into a compression mold B having the same cross-sectional shape as the outlet of the parallel mold A on the inlet side thereof and gradually contracted toward the outlet of the passage thereof in the thickness direction of the foam. In a third process, the foam is introduced into a parallel mold C having the same cross-sectional shape as the outlet of the compression mold B on the inlet side thereof and same in the cross-sectional shape of the passage thereof from the inlet to the outlet thereof. These processes are continuously performed.
Patent JP-2000008389-A (JP)
Title: Caisson construction supporting system
Inventor: KUMAGAI TAKEHIRO
IPC: E02D23/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To easily recognize data of a position of a caisson, tidal currents, etc. at a working craft and construction supervision headquarters in installation of the caisson in the ocean. SOLUTION: A GPS measuring station 10 is provided on a caisson 2, a GPS reference station 20 and a GPS precision monitoring station 20 for eliminating errors are disposed on the land side, and these are set as position measuring devices for the caisson. At an FC ship, attitude measuring devices for the FC ship including a direction indicator 51, an FC, ship clinometer 52, a boom clinometer 53 are disposed. At the FC ship, in addition, condition measuring devices including an aerometer 61, the tidal current direction and current meter 62 are disposed. These measuring devices output data to respectively connected personal computers, and the personal computers are connected to each other by LAN. Personal computers for monitoring data from each measuring device is connected to LAN.  The personal computers for monitoring are installed at least on the FC ship, and on construction supervision headquarters.
Patent JP-S5799649-A (JP)
Title: Electrophotographic receptor
Inventor: TABEI MASATOSHI
IPC: G03G5/08
Filed: 1980-12-11
Abstract: PURPOSE:To obtain an electrophotographic receptor having superior electric charge retaining force without losing the photosensitivity by mixing powdered silicon, the dark resistance of which is not less than specific value, with powdered amorphous silicon, which is having high photosensitivity and specific peaks of the absorbency and others, so that the former is more than or equal to the later in weight. CONSTITUTION:Coating liquid, which is prepared through mixing powdered high resistance amorphous silicon having >=10<13>OMEGAcm dark resistance (it is produced from silane or silane derivatives by the glow discharging method in >=10<-6>Torr vacuum, and it, at least, contains an H, moreover, it is equally well to contain an O, halogen such as a Cl etc. a P and others.) with amorphous silicon having >=0.1 absorbency at 2,000<-1>cm and 630<-1>cm in the infrared absorption spectrum and such good photoconductive characteristics as <=10<18>cm<-3> spin density at the electron spin resonance absorption so that the later silicon is more than or equal to the former silicon in weight and, then, dispersing this mixture into insulating resin (such as silicone varnish, or the like), is coated onto a photoconductive holder, especially, the surface of an Al which is anodized, after which it is dried, then a photoconductive layer is formed. Further, it is equally well to form an electric charge carrier transferring layer over said photoconductive layer. By this way, a receptor having a superior charge retaining force is obtained.
Patent JP-2000014083-A (JP)
Title: Structure and method for stopping wind in rotary machine
Inventor: YASHIKI TSUTOMU
IPC: H02K9/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a rotary machine having a superior cooling efficiency by surely suppressing the flowing out of cooling air from a stator coil. SOLUTION: A wind stopping member 31 is inserted into the gap S of a stator coil 29 wound around a stator 25 provided on the periphery of a rotor 24. A flexible varnish glass tube formed in a cylindrical shape is used as the wind stopping member 31. After the wind stopping member 31 is inserted into the gap S of the stator coil 29, the member 31 is integrally fixed to the coil 29 by binding a coil fixing ring 32 with the coil 29 after winding the ring 32 around the coil 29 and spraying varnish upon the ring 32 and coil 29.
Patent JP-H0730653-A (JP)
Title: Testing method for line device
Inventor: TANAKA NAOHARU
IPC: H04L69/40
Filed: 1993-07-15
Abstract: PURPOSE:To automatically test a line device provided with a voice signal input/ output device. CONSTITUTION:Concerning the testing method for a line device 4 provided with a voice input/output device 3 to input/output a voice signal through a line while being connected to a host device 1 and a line 2, a PB signal is inputted through the line 2 to the line device 4 (ST1), the voice input/output device 3 of the line device 4 analyzes the inputted PB signal as the voice signal and outputs it to the host device 1 as a digital signal (ST2), the host device 1 outputs the digital signal designating the PB signal as the voice signal based on this inputted digital signal to the line device 4 (ST3), the voice input/output device 3 of the line device 4 outputs the voice signal prepared from this digital signal through the line 2 (ST4) and this voice signal is compared with the PB signal inputted as the outputted PB signal (ST5).
Patent JP-S6067932-A (JP)
Title: Exposing device
Inventor: MATSUMURA RIYUUKICHI
IPC: G03B27/53
Filed: 1983-09-22
Abstract: PURPOSE:To perform high-precision positioning in atmosphere by arranging a diffraction grating on a sample nearly in parallel to interference fringes obtained by the interference between two pieces of luminous flux, and photodetecting plural diffracted light beams as return light by a photodetecting element. CONSTITUTION:Coherent light R from a laser generator 10 is guided to a pinhole 14 arranged near the focus position of a diffusion optical system 13, and the light passed through the pinhole 14 is passed through the hole (e) of the photodetecting element 18 and then split by amplitude through a two-luminous-flux splitting optical system 17 into reflected light beams R1 and R2, which are allowed to interfere with each other on the sample W such as a semiconductor wafer through reflecting mirrors M1 and M2, forming interference fringes. The diffraction grating G is arranged on the surface of the sample W nearly in parallel to the interference fringes, and plural diffracted light beams from the diffraction grating G are returned through said optical system and detected as return light by a photodetection part provided at the circumference of the hole (e) of the photodetection element 18 to generate an electric signal, thereby making an adjustment so that the pitch of the diffraction grating G on the sample W is nearly equal to the pitch of the interference fringes.
Patent JP-S6232120-A (JP)
Inventor: ZAMEERU HAA ERUJIN
IPC: C08G75/23
Filed: 1986-07-25
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-H10406-A (JP)
Title: Apparatus for coating string object
Inventor: NISHIDA RYUJI
IPC: B05C1/14
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To enable all circumference of a string object to be coated evenly and quantity of coating to be controlled effectively. SOLUTION: Two groups of parallel strings 14, 14', crossing each other, include a plurality of parallel impregnated strings 12, 12'. The impregnated strings 12, 12' of each parallel strings 14, 14' are immersed in coating in a tank 22. A string object 1 travels through among groups of parallel strings 14, 14' with keeping contact with the impregneted strings 12, 12' at a crossing part 15 of groups of parallel strings 14, 14' and is coated with the coating. Impregnated strings 12, 12' are transferred respectively to the crossing part 15 of groups of parallel strings 14, 14' so that new portions of strings are supplied constantly to the crossing part 15.