baber/WOPTO huggingface dataset:
Patent JP-H08204206-A (JP)
Title: Semiconductor, fabrication thereof and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1995-01-28
Abstract: PURPOSE: To deposit crystalline silicon in which local concentration of a metallic element in the silicon film is prevented by adding the metallic element of a specified concentration for accelerating the crystallization of silicon into the crystalline silicon film thereby depositing a silicide of the metallic element on the interface of the silicon oxide and the crystalline silicon film and the vicinity thereof. CONSTITUTION: Amorphous silicon film 103 is deposited by required thickness. It is then spin coated with a nickel acetate solution (containing a metallic element (Ni) by 1×10<5> -5×10<19> atoms/cm<3> ) added with a surfactant thus scattering excess solution. The surfactant acts to distribute the nickel element uniformly on the surface of amorphous silicon film from which the oxidation film is removed. Finally, it is heat-treated to obtain a crystalline silicon film in which local concentration of metal element is prevented.
Patent JP-S58150370-A (JP)
Title: Producing system of gradation signal for printer
Inventor: ARAI KIYOSHI
IPC: G06K15/10
Filed: 1982-03-02
Abstract: PURPOSE:To simplify the circuit constitution and at the same time to improve reliability of the titled system, by using the output of an A/D converter to an address signal of an ROM and then converting this address signal into a gradation signal by the data written to the ROM. CONSTITUTION:The output of an A/D converter 11 is fed as an address signal of an ROM14 and then converted into a gradation signal by a data written to the ROM14. When a heat-sensitive head is driven, the data written to the RAM 16 is read out with every gradation and printed. In such a way, the compensation of gamma and the conversion of log, etc. can be simplified by changing the data written to the ROM14.
Patent JP-H06278267-A (JP)
Title: Screen gauze for printing
Inventor: ONDA TAKAYOSHI
IPC: D06M101/16
Filed: 1993-02-22
Abstract: PURPOSE:To provide screen gauze for high precision printing which is of high mesh and has a large opening area to give a good ink passage by specifying the single yarn denier, weaving density, opening area, and strength at break of the screen gauze. CONSTITUTION:Plain-woven screen gauze made of core-shell type conjugated monofilaments having a shell component of polyester with a large dissolution speed in an alkaline solvent and a core component of polyester with a dissolution speed smaller than that of the shell component, after being set in a frame, is removed of its shell component with an alkaline solvent in order to obtain the screen gauze for printing. The weaving density is 300 mesh or more, and the opening area after the removal of the shell component is 35%. Moreover, the single yarn denier of the monofilaments after the removal of the shell component is 7 denier or less, and the strength at break is 25kg/5cm. In this way, the screen gauze can be obtained which gives a good ink passage.
Patent JP-H06241788-A (JP)
Title: Static human-sensitive device and human-sensitive lighting system
Inventor: NUMATA MASAFUMI
IPC: H01H35/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a static human-sensitive device capable of detecting the distance to a human body in two stages of the first zone (far) and the second zone (near) and a human-sensitive lighting system capable of automatically switching the illumination in two stages of high and low based on the detected result at a low cost. CONSTITUTION:Infrared rays are emitted from the light source 1 of one light emitting diode and fed to a human body, the reflected light is received by the first light reception section 2 and the second light reception section 3 of two photo-diodes arranged at a distance, it is photoelectrically converted and amplified, and the obtained light reception voltage is compared with the threshold value voltage set to a value different for each light reception section. If the light reception voltage is larger than the threshold value voltage, the output voltage Vout1, Vout2 are outputted to the output circuit, and the existence of the human body and the far/near state from the light reception sections are detected. The output circuit, an off-delay function, and a self-holding function are incorporated in a lighting circuit, and the high/low-switching of illumination and the automatic turning-on/off are performed.
Patent JP-H08209420-A (JP)
Title: Shoulder pad and its stitching
Inventor: ADACHI KENSAKU
IPC: A41D27/26
Filed: 1995-01-30
Abstract: PURPOSE: To make a beautiful shoulder line by stitching shoulder pads on the armhole of a face side body part through an auxiliary material attached on the top of the shoulder pad and simply stitching the shoulder pads on the face side body part before or after stitching sleeves. CONSTITUTION: This method for stitching shoulder pads is to stitch an auxiliary material 3 to the top 7 of a shoulder pad 2 with a stitching thread 5, etc., and the auxiliary material 3 is fixed to the armhole 10 of a face side body part 9 with a sewing thread 8, etc. The armhole part side 6 of the auxiliary material 3 is overlapped on an armhole line on the sleeve side of the top of the shoulder pad 2, the neck side is stitched by a jumping machine, etc., by opening the sleeve side. Thus, the shoulder pad can easily be fixed to the armhole of the face side body part through the end portion of the auxiliary material opened by 5-45mm width released from the armhole line of the sleeve side.
Patent JP-H04246995-A (JP)
Title: Television receiver
Inventor: SHIMONO YOSHIO
IPC: H04N9/64
Filed: 1991-01-31
Abstract: PURPOSE:To improve overall picture quality enhancing the ACC effect and strictly reproducing color difference signals, R-Y and B-Y by providing a digital converter 5 for chromaticity signals with an automatic color gain control ACC function for a television receiver or the like. CONSTITUTION:The television receiver compares the burst signal level VB of the color difference signal B-Y (C) outputted from a color demodulator 6 and the level VS of the parts with no superimposed colors separately with a reference voltage set in advance in a microcomputer 13, and obtains output data DRT and DRB respectively. The television receiver then controls the highest reference voltage VRT and the lowest reference voltage VRB of the analog/digital converter 5 for chromaticity signals with reference voltage generators 7a and 7b using the output data DRT and DRB, and thus provides the automatic setting function of input bias and the ACC function on the above- mentioned digital converter 5.
Patent JP-S54124693-A (JP)
Title: Radar tracking signal inside insertion and outside insertion unit
Inventor: TACHIBANA YASUO
IPC: G01S13/70
Filed: 1978-03-20
Abstract: PURPOSE:To interpolate object distance signals in a signal breaking time by regarding the object speed within a fixed time as fixed and determining the simple equiation, which indicates the relation between the measrued value of the object distance shown by effective signals and the time, by the techique of minimum involution. CONSTITUTION:The radar reflection wave strength inputted from conductor 20 is converted to a binary signal in respect to a prescribed threshold by binary circuit 21, and this gignal is held for a requird time, and simultaneously, the measured value of object distance R which is measured by radar reflection is held in holding circuit 23. The output of this holding circuit and the output of the binary circuit are subjected to sampling alternately in the same period, and only sampling signals in case of the binary circuit output over the threshold are defined as effective signals. In respect to sampling signals in case of the output below the threshold, the measured value is regarded as changed linearly for the time, and signals are interpolated by determining a simple equation by the technique of minimum involution on a basis of the effective signals above.
Patent JP-S61192169-A (JP)
Title: Amplifier circuit of video signal
Inventor: KANEMITSU NORIO
IPC: H03G3/02
Filed: 1985-02-20
Abstract: PURPOSE:To obtain an output video signal without the fluctuation of a frequency band regardless of a gain adjustment by consisting an amplifier utilizing the characteristics of a D/A converter. CONSTITUTION:So that, in a D/A converter, the fluctuation of a reference voltage is equivalent to that of an output voltage and the size of the fluctuation is decided by a digital input value of the D/A converter, the gain of an amplifier can be adjusted without changing the frequency band when the converter is utilized as the amplifier by adding an input signal to the input terminal of the reference voltage. Then, the sampled value of the black level of a video signal inputted to a terminal 7 by a sample and hold circuit 9 a voltage value divided by the resistor R1 and R2 of the video signal are added. Also, a signal for a gain adjustment is impressed at a digital signal input terminal 2 through a ROM 5. The signal for the gain adjustment is inputted, for example, as three bit signal by which the gain of the video signal inputted to the terminal 7 can be adjusted and a video output signal can be obtained from a terminal 4.
Patent JP-S61189953-A (JP)
Title: Line buffer memory apparatus
Inventor: OTSUKA SHUJI
IPC: G06K15/10
Filed: 1985-02-20
Abstract: PURPOSE:To make it possible to perform the storing and reading of data in parallel in a memory volume of at least one line, by mounting a pointer having no store data and a pointer having to read said data and making two pointers synchronous to printing timing. CONSTITUTION:Two pointers are provided to random access memory capable of storing dot pattern data of at least one line and one of them is set as a printing pointer 4 indicating an address at the reading time of data and the other one is used as a development pointer 3 for indicating the memory address of dot pattern data. The aforementioned development pointer 3 moves so as to always follow the printing pointer 4 and enabled in overtaking and can perform the reading of the data of an n-th line and the writing of the data of an (n+1)th line in parallel. By this constitution, the conservation of pattern memory and the enhancement of a printing speed can be attained.
Patent JP-S60176770-A (JP)
Title: Charged ink particle detector unit
Inventor: ISHIKAWA CHIYUUJI
IPC: G01N27/60
Filed: 1984-02-22
Abstract: PURPOSE:To prevent an occurrence of a charge sensing error by hanging a charge detection electrode over an electrode supporting collide is arranged at a place lower than the electrode supporting edge of the electrode supporting body. CONSTITUTION:A charged ink particle detection electrode 20 is fixed in a hanging manner to the end of an electrode pin 21 and the upper edge 20, which is used as ink particle deflection volume detection is arranged at a place lower than the pin 21. The ink on the electrode 20 can hardly flow to the tip of a lead along the pin 21, and thus a leakage or a short circuit between the ink on the interior wall surface of the detector unit and the electrode seldom occurs, resulting in a decrease in detection errors.
Patent JP-H09318979-A (JP)
Title: Monolithically integrated optical or photoelectric semiconductor parts and their production
Inventor: GERUTO RAOBE
IPC: G02F1/313
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain integrated optoelectric semiconductor parts capable of evenly processing light signals in arbitrary polarization directions by forming a semiconductor layer having a small energy gap to have the lattice constant smaller than the lattice constant of a substrate. SOLUTION: The substrate SUB and a buffer layer PUF are formed of n-doped Ink. The semiconductor layer BAR having the wide energy gap and a waveguide layer SCH are formed of undoped InGaAsP and the semiconductor layer WELL having the small energy gap is formed of undoped InGaAs or InGaAsP. The structure of the semiconductor layer BAR having the wide energy gap is so selected that the lattice constant of the layers in the passive semiconductor parts fits to that of the substrate SUB. The compsn. of the semiconductor layer WELL having the small energy gap is so formed as to have the lattice constant smaller than that of the substrate SUB.
Patent JP-H0627495-A (JP)
Title: Production of liquid crystal display device
Inventor: KOIDE SEIKI
IPC: G02F1/136
Filed: 1993-02-22
Abstract: PURPOSE:To prevent the destruction of switching elements by static electricity by forming a conductive member in the outer peripheral part of a picture element display part formed with pixel electrodes and the switching elements. CONSTITUTION:The conductive part 1 is formed on the side of the direction where a rubbing material advances. The conductive member 1 is formed only on one side of the effective display surface of the image in the direction where the rubbing material advances when the rubbing direction is in a vertical direction or lateral direction. The conductive member 1 is formed of materials, such as tantalum, tantalum pentaoxide obtd. by anodizing this tantalum or the tantalum pentaoxide on which chromium is deposited by evaporation or sputtered as the metal for forming MIM elements 4. As a result, the static electricity inevitably generated at the time of a rubbing operation is released by the conductive member 1 formed on the rubbing material side of the picture elements 3 constituting the effective display surface of the image before this static electricity is impressed to the picture elements 3.
Patent JP-S52115383-A (JP)
Title: Covered cable by fire proof material
Inventor: KAWADA SHICHIROU
IPC: H01B7/295
Filed: 1976-03-24
Abstract: PURPOSE: To give excellent fire proof and heat resisting property and elevate flexibility of painted film by adding bulking agent to water emulsion resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08215933-A (JP)
Title: Portable screw machining device
Inventor: MINUMA TADAO
IPC: B23G1/24
Filed: 1995-02-21
Abstract: PURPOSE: To carry in any position easily for machining and repairing a screw part. CONSTITUTION: A base plate 21 is installed on a member 2 in which a screw part is to be machined and a rotating shaft 53 is rotated so as to move the rotating shaft 53 which is screwed onto the screw shaft 38 fitted to a head part 29 to a base plate 21 side and to machine the screw part in the member 2 by a cutting tool 61 fitted to the rotating shaft 53 through a screw diameter adjuster 60.
Patent JP-H11215998-A (JP)
Title: Support for stain scraper and container therefor and their production
Inventor: SAKAKIBARA TATSUYA
IPC: C12Q1/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a support for stain scraper such as a cotton swab suitable to the standard: 'cleanness test by ATP method' high in the accuracy and reliability of measurements, and to provide a container for such support. SOLUTION: The aimed support or container therefor substantially free from ATP or the like is obtained by contacting a support for stain collection such as a cotton swab, the inner wall of a container therefor, and other member(s) to be put into the above container with an aqueous solution of a splitting enzyme for ATP or the like.  A version of the aimed container is so designed as to comprise a cylinder 1, a piston 2, a container chamber 4 for a light-emitting reagent 3, a cotton swab 5 to be contained inside the cylinder 1, and another container chamber 7 intended for an ATP extraction reagent 6 and interposed between the cotton swab 5 and the chamber 4; wherein the tip of the piston 2 is mounted with the basal end of the cotton swab 5 and the stain scraping section 5a as the other end is rendered penetrable from one wall surface 7a of the chamber 7 through the other wall surface 7b by the aid of inserting the piston 1.
Patent JP-H04247271-A (JP)
Title: Method for controlling vibrating screen
Inventor: NONAKA TAKEYOSHI
IPC: B07B1/46
Filed: 1991-01-31
Abstract: PURPOSE:To control a vibrating screen so that the screen mesh is effectively vibrated even though the tension of the screen mesh and the amt. and state of the material to be screened are changed. CONSTITUTION:The driving frequency of a screen mesh vibrating part is increased from a specified frequency f0 in steps of  f for each first fixed time  T, vibration is stopped for a second it fixed time T0 at specified time T1 after vibration is stopped, and the cycle T is repeated under control.
Patent JP-S62189486-A (JP)
Title: Processing head for electrophotographic device
Inventor: KIMURA AKIFUMI
IPC: G03G15/10
Filed: 1986-02-17
Abstract: PURPOSE:To stably supply a developer to a developing chamber by covering a side facing a developer inflow port to the developing chamber employing a developing electrode and a side facing a developer outflow port with an insulating material. CONSTITUTION:The thin parts 94A and 94B of a back wall 94 cover both vertical ends of the developing electrode 96, which face the developer/squize air inflow port 100 and the developer/squize air outflow port 102. The developer 136 reaches a process head 54 through a tube 122, and flows in the developing chmaber 98 from the developer/squize air inflow port 100 of the developing part 66. In that case, the sectional area of the inflow port 100 is surely secured by the thin part 94A irrespective of the molding position of the developing electrode 96, and accordingly the flow of the developer is stable. The developer 136 flowing down in the developing chamber 98 can surely return to a developer bottle 134 through a return tube 146 because the thin part 94B surely covers the sectional area of the developer/squize air inflow port 102 irrespective of the molding position of the developing electrode 96.
Patent JP-S60177772-A (JP)
Title: Case of television camera
Inventor: TAKAHARA KAZUKO
IPC: G12B15/04
Filed: 1984-02-24
Abstract: PURPOSE:To watch abnormal states in an atomic lamp container under high temperature environment by improving the cooling efficiency of a TV camera case. CONSTITUTION:An inner case 7 and the finned outer case 8 of the case and the part other than cooling module are wholly made of aluminium, and a good heat insulating material 10 such as rock wool etc. is packet between the two cases. A window for lens in front of the case is doubly glassed. Heat of 27b, 27c transmitted from the outer case 8 to the inner case through the heat insulating material 10 is attracted again from the inner case to the cooling module, and consequently, does not come into the inner case. Accordingly, intrusion of heat into the inner case is made only through the double glassed window 20 in front of the case. The intruded heat 21 and heat generation of the camera 17 are transmitted to the inner case 7b and carried to the outer case 8b by the cooling module 9. Accordingly, cooling efficiency higher than conventional technique can be obtained by a cooling module having the same cooling capacity as used in conventional techniques.
Patent JP-S61191956-A (JP)
Title: Method and apparatus for measuring sulfur portion in material containing nitrogen and sulfur
Inventor: HIRAI MASANORI
IPC: G01N31/12
Filed: 1985-02-20
Abstract: PURPOSE:To measure sulfur portion in material containing nitrogen and sulfur accurately, by performing a thermal decomposition of a sample in an oxygen gas flow to measure sulfur dioxide in the resulting oxide by an electric titration after nitrogen dioxide therein is trapped. CONSTITUTION:A thermal decomposition of a sample is performed in the atmosphere of an oxygen gas to convert the nitrogen component and the sulfur component in the sample into oxides. The thermal decomposition shall be done by heating the sample up to about 1,300-1,800 deg.C by high frequency induction heating or a resistance furnace 3. Then, the product gases is accompanied by the oxygen gas to be brought into contact with sulfamic acid and a mixture of sulfamic acid and phosphoric acid in a column 10-1 and a gas washing bottle 10-2 and nitrogen dioxide in the gas is trapped. The mixture of sulfamic acid and phosphoric acid shall be more than 50% in the concentration of phosphoric acid (preferably, above 70%). The decomposition gas trapping the nitrogen dioxide is introduced to an electric titrator 11 to titrate sulfur dioxide and the quantity of electricity required for the titration is measured with a quantity of electricity detector 12.
Patent JP-H05207649-A (JP)
Title: Discharge type surge absorbing element
Inventor: SUZUKI YOSHIRO
IPC: H02H9/06
Filed: 1992-01-23
Abstract: PURPOSE:To realize a discharge type surge absorbing element which can be protected against overvoltage without requiring any special interrupting means or current limiting means and in which the generation of following current can be prevented. CONSTITUTION:The discharge type surge absorbing element comprises an enclosure 4 and a pair of sealing members 6, 6 equipped with discharge parts 8, 8 wherein the sealing members 6, 6 seal the opening of the enclosure 4 hermetically and the discharge parts 8, 8 are opposed each other through a discharge gap 16 in the enclosure 4. Furthermore, discharge gas is encapsulated in the enclosure 4 and positive characteristic resistors 18, 18 are applied onto the surfaces of the discharge parts 8, 8.
Patent JP-S57149128-A (JP)
Title: Fixture
Inventor: SASAOKA HIROSHI
IPC: B62D65/02
Filed: 1981-03-06
Abstract: PURPOSE:To simplify and regularly arrange a control air piping of the above described fixture positioning and holding body side panels of an automobile, by arranging a control valve, controlling operation of a holding jig, concentrically to the central part. CONSTITUTION:When a body side is conveyed, the whole unit of a fixture 1 is moved forward and approximated to a body side panel. Compressed air is fed from a compressed air supply source through a connection pipe 23 to reach a valve 20 provided in the central part of the fixture 1. The valve 20 is controlled by a controller in a terminal box to feed the fed compressed air to an air cylinder 18, and the body side panel is held positioning by jigs 14a, 15a. In this constitution, communication pipes 22, 23 in an extensibly short distance are only required simultaneously with a minimum power loss of compressed air.
Patent JP-H10220513-A (JP)
Title: Suspension device
Inventor: OKUDA KOJI
IPC: F16F9/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of expecting the improvement in the universality of use and best suited for vehicles including popular cars by making it possible to restrain the vibration of vehicle bodies caused by the up and down movement and the rolling of vehicles in running and reducing costs. SOLUTION: This device comprises a pair of hydraulic shock absorbers 1 connected to the vehicle body side with the upper side thereof and connected to the wheel shaft side with the lower side thereof and a pressure adjusting cylinder 2 to which an oil chamber 1a of the piston side of each shock absorber 1 is connected through the an oil passage L. Each oil passage L is connected with each other through a bypass channel 3 detouring a pressure adjusting cylinder 2 and also provided with a damping valve 4. While the pressure adjusting cylinder 2 is provided with a free piston 22 partitioning an oil chamber R1 at one side, a free piston 23 partitioning the other oil chamber R2 at the another side, and a back pressure chamber R formed between the free pistons 22, 23, which is expanded and shrunk according to the distance between both free pistons 22, 23.