baber/WOPTO huggingface dataset:
Patent JP-H01191410-A (JP)
Title: Photo assisted cvd system
Inventor: IIDA YOSHINORI
IPC: H01L21/263
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the preferable ohmic contact of a semiconductor film with electrodes without ion damage on elements on a semiconductor wafer by removing an electrode surface oxide film by optical etching immediately before an optical CVD. CONSTITUTION:A substrate 2 is first mounted, a film forming chamber 1 is evacuated by a discharge pump 9, N2 gas is fed into a containing chamber 11 to perform N2 purge. Then, etching as is introduced from a gas supply system 8 into the chamber 1, and the substrate is heated by a heater 6. A low pressure mercury lamp 12 is ignited, the substrate 2 is irradiated with ultraviolet rays having 254nm and 185nm of wavelengths thereby to remove its surface oxide film. After the removal of the film is completed, a film is formed. Thus, since the removal of the oxide film on the substrate is conducted by optical etching causing less ion damage, the characteristics of elements such as a MOS transistor or the like on the substrate 2 are not deteriorated, but the preferably ohmic contact of a semiconductor film with electrodes can be obtained.
Patent JP-S5297375-A (JP)
Title: Removal of sulfur dioxide gas
Inventor: NOMOTO KOUKI
IPC: B01D53/50
Filed: 1976-02-13
Abstract: PURPOSE: To prevent adherence of gypsum formed from gypsum dissolved in an adsorption solution in an adsorption tower by contacting exhaust gas containing SO 2  with alkali salt of organic acid to oxidize the solution with air etc., and separating gypsum from the solution. Addition of Ca(OH) 2  etc. to the filtrate allows to regenerate the solution containing alkali salt of organic acid and gypsum which is recycled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55106476-A (JP)
Title: Cathode ray tube holding device in recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: G03B27/32
Filed: 1979-02-09
Abstract: PURPOSE: To perform sure fixing by so fixing the cathode ray tube on rest member as to pinion the same.  
     CONSTITUTION: The rest material 3 which is composed of rigid material such as aluminum casting and is provided with mounting seats 3a, 3b and positioning piece 3c is fixed to a base 10 by means of screws 4. A front mounting band 5 and rear mounting band 6 which are composed of sheet materials having flexibility and are provided with the detaining piece 5a and coupling piece 5b being turnably coupled by means of a rivet 9 are prepared. While the front face 1a is being contacted to the positioning piece 3c, a cathode ray tube 1 is placed on the rest member 3, after which the front mounting band 5 is set on the cathode ray tube 1 while the detaining piece 5a is being detained to the upper part of the front face 1a and the end part thereof is fixed onto the rest material 3 by screws 7. After this, the rear mounting band 6 is so placed along the outside surface of a funnel portion 1c as to make close contact therewith and its end part is fastened and fixed by means of screws 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55108952-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ISHIDA SUMI
IPC: G11B15/22
Filed: 1979-02-09
Abstract: PURPOSE: To slacken a tape to prevent deformation, etc., of the tape from being generated, by releasing a reel brake for a prescribed time by the discharge current of a capacitor at a power off time.  
     CONSTITUTION: When power is cut off, voltage applying to power source terminal 15 is stopped, and capacitor 19 discharges, and transistor 22 is biased through resistance 21, and transistor 22 becomes conductive, and transistor 17 is turned on. Therefore, the discharge current of capacitor 18 is supplied to plunger 13, and the brake of the reel turntable is released temporarily, and the tape is slackened. Conseuqently, even if the tape is left mounted on the reel turntable for a long time, deformation, etc., of the tape dependent upon addition of tension are prevented from being generated, and troubles such as wow and flutter are prevented from being generated at a re-use time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03221654-A (JP)
Title: Cross roofing envelope
Inventor: KOUCHI YOSHIO
IPC: E04D3/362
Filed: 1990-01-26
Abstract: PURPOSE:To simplify construction work for roofing by providing a hanger fixture wherein a portion to fit with a fitting portion is formed in the side piece of a hanger fixing body provided on a roof bed material, and fitting the hanger fixture with the fitting portion of a cross roofing construction plate having lower and upper joint portions. CONSTITUTION:An inverted-L-shaped lower joint portion 2 is formed on the upper side of the main plate 1 of a cross roofing construction plate A and below the lower side of the main plate 1 a roughly L-shaped upper joint portion 3 is formed by bending of the plate 1. A hanger fixture B wherein a portion 6 to fit with a fitting portion 4 is formed in the lower side piece 5b of the hanger fixture 5 is provided on a roof bed material. The lower joint portion 2 located on the upper side of the cross roofing construction plate A is fitted in the upper cover portion 3. The fitting portion 4 provided in the lower joint portion is fitted in the portion 6 of the hanger fixing body 5 of the hanger fixture B to fit therewith. The period of construction work for roofing is thereby shortened.
Patent JP-S57129207-A (JP)
Title: Controlling device of steam turbine
Inventor: ASANO HIROYUKI
IPC: F01K9/04
Filed: 1981-02-05
Abstract: PURPOSE:To prevent the wall surface of a desuperheater from being erroded, by generating a signal from degree of opening of a steam control valve to transmit a signal for degree of opening of a cooling water control valve which gives cooling water by a volume required for making steam passing a by-pass valve at the time of full load shut off. CONSTITUTION:A signal 14 for degree of opening of a steam control valve 3 is transmitted to an opening device 15 of a cooling water control valve 12. At the opening control device 15, a volume of passing steam proportionate to then opening of the steam control valve 3 is calculated. This value is to become the volume of steam passing a by-pass valve 9 at the time of full load shut off. Further, by this opening control device 15, a required opening of the cooling water control valve is calculated from the volume of steam passing the by-pass valve 9, and an opening of the cooling water control valve is set. When a signal 13 for opening degree is put in from the by-pass valve 9, the cooling water control valve 12 is to allow cooling water to flow by the degree of opening set in accordance with the opening of the steam control valve 3. And therefore, volume of waste water to be sent into a steam condenser 6 due to surplus cooling water is reduced, and as a result, occurrence of errosion is prevented.
Patent JP-H09212548-A (JP)
Title: Processor and method for information processing
Inventor: SEKIGUCHI EMIKO
IPC: G06Q50/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To carry out on-line shopping whatever of terminals of plural kind of media is used by providing a means which receives and converts order data into data of a specific medium and sends it to an ordering destination terminal. SOLUTION: When a user A requests article information of a system server 1 through a personal computer 3, the system server 1 sends the article information to the personal computer 3 in data format that the personal computer 3 can handle. The user A sees the article information and sends order data on an article to the system server 1 from the personal computer 3. Further, system server 1 can send the article information to a user B in data format that FAX 4 can handle and to a user C as data that a telephone set 6 can handle, e.g. speech data. Therefore, on-line shopping can be utilized through any terminal among the personal computer 3, FAX 4, and telephone 6.
Patent JP-H06232270-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKASHITA TADAMICHI
IPC: H01L21/822
Filed: 1993-02-02
Abstract: PURPOSE:To increase the relief efficiency of the circuit device and to enhance the product yiled by a method wherein, when a laser relief operation using a redundant circuit is performed, a laser-irradiation reference position on a chip can be retrieved easily by an operator and a laser correction apparatus. CONSTITUTION:A recognition pattern 13 which is different from an interconnection pattern is formed of an interconnection layer in a vacant region in which the interconnection layer on a semiconductor chip 10 is not formed. The recognition pattern 13 is formed of the interconnection layer of the uppermost layer, and the recognition pattern 13 can be detected easily when a previous process has been finished. The recognition pattern 13 is used to detect laser targets 14a to 14d when a laser beam is applied in order to incorporate a redundant circuit.
Patent JP-S57130914-A (JP)
Title: Prolongation of activity retention
Inventor: HARADA KAZUAKI
IPC: A61K47/48
Filed: 1981-02-04
Abstract: PURPOSE:A vessel made of permeable membrane is filled with a clathrate complex consisting of an active substance and a cyclodextrin polymer of such a molecular weight as it cannot pass through the membrane and sealed tightly to keep a constant activity for a long period of time. CONSTITUTION:A vessel at least partially made of a permeable membrane is filled with a clathrate complex consisting of an active substance and a cyclodextrin polymer of such a high molecular weight as it cannot pass through the membrane and sealed tightly. The permeable membrane is made of cellulose or acetylcellulose preferably. An example of the active substance is a drug, agricultural chemical or flavor and the amount is generally 0.05-0.20pts.wt. per 1pt. of the cyclodextrin polymer. Since said polymer does not diffuse toward the outside of the vessel, the dissociation into the active substance and the cyclodextrin polymer is slow and a constant level of activity is kept for a long period of time.
Patent JP-S58134031-A (JP)
Inventor: SARUBUATOORE KAMISUURI
IPC: A61P25/00
Filed: 1983-01-31
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-S58134558-A (JP)
Title: Multiple address communication system
Inventor: IKEHATA NORIMASU
IPC: H04L12/18
Filed: 1982-02-04
Abstract: PURPOSE:To facilitate address setting operation and to shorten transmission time of a procedure signal, by setting a cancel code signal for showing that there is a receiving station to which no picture information data is required for transmission, and an individual code signal corresponding to the receiving station successively in the procedure signal. CONSTITUTION:Prior to picture information transmission, the procedure signal FLa is sent out of a facsimile transmitter 1 to a multiple address storage device 2. The multiple address storage device 2 stores the contents of the information field FD of the FLa in a prescribed storage part temporarily and then reads a code signal 333, cancel code signal 999, and individual code signal 002 out of the storage part to select a receiving station to which the picture information data is to be transmitted. Namely, once the code signal 333 is read out, previously stored individual code signals corresponding to receiving stations R1-Rn are all read out to form a receiving station list of the individual code signals while erasing the receiving station of the individual code signal 202. Then, when the picture information data is transmitted from a transmitter to the multiple address device 2, it is stored temporarily and on the basis of the receiving station list, the picture information data is transmitted successively.
Patent JP-S63184471-A (JP)
Title: Color facsimile
Inventor: ISA MAKOTO
IPC: H04N1/40
Filed: 1987-01-26
Abstract: PURPOSE:To eliminate waste by combining three systems of reception circuits for one recorder so as to receive and record a picture signal from plural sources. CONSTITUTION:A control circuit 7 controls each section in response to the state of reception circuits 1a-1c, a memory 4 and a recorder 5. Receiving three color picture signals PIX1, PIX2 and PIX3 simultaneously, the signal PIX1 is converted into a monochroic signal by a conversion circuit 3a and printed out immediately. The signal PIX2 remains as a color picture signal and the PIX3 is converted into a monochroic signal by a conversion circuit 3b, written in a different area of the memory 4 in parallel, read sequentially and recorded.
Patent JP-H11258703-A (JP)
Title: Adapter used with photographic processing assembly
Inventor: PATTON DAVID LYNN
IPC: G03D13/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To utilize a mini-lab processor and a processor replenishing system so as to process paper printed outside by providing an adapter coupling with paper supplied into a cassette or a magazine from an external printer. SOLUTION: The processing assembly 7 includes a printer 11 capable of printing a photographic negative on photographic paper and a processor 9 capable of developing the exposed photographic paper. The adpater 15 is attached to the processing assembly 7, and the cassette 17 is attached to the adapter 15. Thus, a paper path where unexposed or exposed photosensitive material or paper enters the printer 11 through a feed slot is formed between the cassette 17 and the printer 11. By utilizing the printer path of the printer 11, the check of the size and/or the width of the paper used for controlling replenishment is performed along the printer path.
Patent JP-S58136811-A (JP)
Inventor: NAKAGAWA SHIYUUICHI
IPC: A42B3/30
Filed: 1982-02-04
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-H11215467-A (JP)
Title: Signal processing unit
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To utilize data with correct gradation resulting from an input signal with a simple configuration by outputting a photographed result with 1st image data quantized with at least a prescribed quantization step size, without gamma correction and a 2nd image data quantized with a prescribed quantization step size different from that of the 1st image. SOLUTION: A television camera 2 generates a chrominance signal from a photographed result without executing a knee and clipping processings, converts the signal into a luminance signal and a color difference signal, which are outputted. A gradation coding circuit 13 of a recorder 3 has a plurality of coding circuits 14A-14E, which receive the luminance signal and the color difference signal and covert them into image data, apply data compression by means of an in-frame coding to generate coded data and provided the output of the data to a modulation circuit 15. The modulation circuit 15 applies a block processing to the coded data of each layer, adds a header and an error correction code to the data and drives a magnetic head 16.
Patent JP-H11210646-A (JP)
Title: Self-lubricating strengthening type of gear type quantitative pump
Inventor: HOSHIIDE YOSHIHIKO
IPC: F04C2/18
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fixation of a fluid at the axial direction end face and the like of a gear, and the reduction and the variation of the discharge amount at the discharge port of a gear type quantitative pump. SOLUTION: A self-lubricating strengthening type of gear type quantitative pump discharges a fluid from a discharge port 9 at a constant flow rate by providing a gear couple 1 and 2 rotating at a constant speed while engaging each other, in a flow passage for force feeding communicating from a suction port 8 to a discharge port 9, and furthermore, the axial direction end faces of the gear couple 1 and 2 are lubricated by the fluid sucked from the suction port 8. The axial direction end faces of the gears 1 and 2 have ring form seal surfaces 10 in order to prevent the leaking of the fluid more than necessary at the shaft direction end surface of the gears 1 and 2, and recesses 11 formed at the inner sides in the radial direction of the seal surfaces 10 in order to prevent the stagnation and the fixation of the fluid at the axial direction end faces of the gears 1 and 2.  Furthermore, flow passages 11, 12, 13, 14, and 15 in order to exhaust the fluid leaked at the axial end faces of the gears 1 and 2, to the outer side of the self-lubricating strengthening type of gear type quantitative pump rapidly, are also provided.
Patent JP-H07204876-A (JP)
Title: Device for drilling hole in protective film on ic surface and method for drilling hole by using the method
Inventor: YAMAZAKI MAKOTO
IPC: B23K26/382
Filed: 1994-01-14
Abstract: PURPOSE:To provide a device and a method for safely and correctly drilling a hole in the protective film on the IC surface when a probe is brought into contact with the wiring pattern inside the IC and the test is carried out by an IC tester to realize the analysis of defects of the IC (integrated circuit of semi-conductor) in the wafer condition or in the chip condition. CONSTITUTION:A laser beam oscillator 11 of short pulse from 1ns to 5ns is provided, a film thickness measuring instrument 26 is provided in the optical path of the laser beam 12, and a control part to control emission intensity of the laser beam and the focal distance of an objective lens 15 according to the measured film thickness is provided. The film thickness on the IC surface is first measured, the emission intensity of the laser beam 12 and the focal distance of the objective lens 15 are set according to the film thickness, and the laser beam 12 is emitted.
Patent JP-H11211207-A (JP)
Title: Ventilating structure
Inventor: SATO KENICHI
IPC: F24F7/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating structure which can suppress the power consumption in a building having a sitting space and the maintenance of a machine, such as the ventilating fan, etc., to the minimum and, at the same time, can always ventilates the sitting space by supplying a stable amount of outside air to the sitting space. SOLUTION: A ventilating structure is provided with a main supply air duct 21 and a main exhaust duct 31 which are provided horizontally through a ceiling 11 of a building, with at least parts of dusts 21 and 31 being provided in the ceiling 11, a branch supply air duct 22 which is diverged from the main supply air duct 21 and communicated with the sitting room space 12 of the building 10, and a check damper 24 provided to the duct 21. The structure is also provided with a branch exhaust duct 32b which is diverged from the main exhaust duct 31 and communicated with the sitting room space 12, a check damper 32a provided to the duct 32, and a branch exhaust air flowing-in section 34 which is provided to the connecting section 33 between the branch and main exhaust ducts 31 and 32 to make the air in the duct 32 to flow in the duct 31 by means of the air flow in the duct 31.
Patent JP-S52100106-A (JP)
Title: Motor with brake
Inventor: ONO RIYOUICHI
IPC: H02K7/106
Filed: 1976-02-18
Abstract: PURPOSE: To attract an attractor surely by an increased attractive force to the attractor if a friction plate has been weared out by providing a sub-stantially similar taper for the opposed faces of a stator and attractor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191226-A (JP)
Title: Speech data display device
Inventor: ASAHI TOSHIYUKI
IPC: G06F3/16
Filed: 1988-01-26
Abstract: PURPOSE:To recognize an elapsed time in which a speech has been executed, from a scroll speed by controlling the scroll speed by time data in speech data and the time when a timer is generated. CONSTITUTION:The respective speech data are constituted by forming a pair by a sentence for showing the speech contents and time data for showing the time when each speech has been executed. A time data reading device 16 reads in time data of speech data displayed in a specific area of a CRT display device 18, from a display memory 17. A time comparing device 14 compares the time when the time data reading device 16 has read in and the time when a timer 15 is generated, and when both of them become equal, the display memory 17 is updated through a scroll device 13, and the displayed speech data is brought to scroll by one line. By repeating said operation, a scroll speed of a screen is controlled in accordance with the time data, therefore, an elapsed time of the speech data can be recognized from the scroll speed.
Patent JP-S61176875-A (JP)
Title: Ppi sweep signal generating system
Inventor: OGAWA TETSURO
IPC: G09G1/14
Filed: 1985-02-01
Abstract: PURPOSE:To improve the linearity of a sweep signal and to obtain a good display with lessened positional errors in a display device which makes polar coordinate display (PPI) of a radar video of a ship, etc. by forming a sweep signal in accordance with the analog saw-tooth wave outputted from an integrator. CONSTITUTION:Antenna azimuth data SA is inputted and the corresponding digital sine value SC is outputted from an sin theta generator 32 to a D/A converter 36. A sweep start signal SB is inputted from a data bus 38 and a down counter 40 starts down counting; at the same time a gate generator 44 opens and the integrator 46 starts integrating operation. The generator 44 is closed by an end pulse SF and the integrator 45 ends the integrating operation upon ending of counting. The saw-tooth wave SG is formed and the saw-tooth wave having the inclination proportional to the digital sinusoidal value SC is outputted as the sweep signal SH from the converter 36. The same holds true of the other sweep as well.
Patent JP-S63185308-A (JP)
Inventor: YANO SHINICHIRO
IPC: A01C19/00
Filed: 1987-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0747163-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a game machine which displays discriminating informations in a new manner different from conventional game machines in variable modes and enables more interesting games. CONSTITUTION:An upper drum 16a and a lower drum 16b are rotated by a driving motor 40 at the initial motion owing to a prize ball and a plurality of kinds of patterns described on the outer peripheral faces of respective drums are shown variably. When the drums have ceased to rotate, a necessary condition to generate a big hit is realized when a complete pattern like a royal crown is shown by the patterns of both upper and lower drums 16a, 16b.
Patent JP-S54109537-A (JP)
Title: Ignition plug
Inventor: HARADA KOUJI
IPC: H01T13/32
Filed: 1978-02-17
Abstract: PURPOSE: To improve reaction to stain due to carbon without sacrificing purification- ability, by letting burr, which is formed when welding an earth electrode to  a metal fittings, remain as it is, and by shaping an auxiliary earth electrode by the  burr.  
     CONSTITUTION: Welding burr formed to a joining portion between an earth electrode 8 and a fittings 7 is used as an auxiliary electrode 9 by letting the welding burr remain besides a normal spark gap g 1 , and a by-gap g 2  is shaped between the electrode 9 and an outer circumference of an ignition portion of an insulator. When carbon accumulates on a surface of the ignition portion of the insulator and high-tension current leaks from carbon, spark is not formed at a main gap g 1 , but mixture is ignited because an electric field concentrates at the auxiliary earth electrode 9 by the burr and spark is generated at the by-gap g 2 . 
     COPYRIGHT: (C)1979,JPO&Japio