baber/WOPTO huggingface dataset:
Patent JP-H08215941-A (JP)
Title: Manufacture of surface-coated tungsten carbide base cemented carbide cutting tool
Inventor: NAKAMURA TORU
IPC: B23P15/28
Filed: 1995-02-07
Abstract: PURPOSE: To develop an excellent cutting capability for long time by mixing a nitrogen oxide gas with a hydrogen-carbon dioxide-aluminum chloride base mixed gas used as a reaction gas at a specified rate % by volume when an aluminum oxide layer is formed. CONSTITUTION: A hard coating layer of an averaged layer thickness of usually approx. 3 to 30μm is formed laminatedly with one or more types of Ti carbon.nitrogen oxide layers and an Al2 O3 layer on the surface of a tungsten carbide base cemented carbide base body, using a chemical vapor deposition method and/or physical deposition method so as to manufacture a coated cemented carbide cutting tool. To form the Al2 O3 layer, NOx gas is mixed with a hydrogen-carbon dioxide-aluminum chloride base mixed gas used as reaction gas at a mixing rate of 0.1 to 1% by volume, desirably 0.3 to 0.6 % by volume of all NOx gas. Thus the adhesiveness of the formed Al2 O3 layer to the Ti carbon.nitrogen oxide layers can be increased.
Patent JP-H06254507-A (JP)
Title: Automatic cleaner
Inventor: KOMATSU JUNZO
IPC: B08B3/02
Filed: 1993-03-03
Abstract: PURPOSE:To automate the operation of dedusting, sterilization, deodorization and drying of the material to be cleaved such as protecting mask and to improve the working time. CONSTITUTION:A rotary basket 5 to set a material 1 to be cleaned and a cleaning nozzle 6 are arranged in a cleaning tank 4, and the nozzle 6 is vertically rotated around the basket 5. A high-pressure water feed pipe 13 shares a part of a pipeline with a compressed-air pipe 16, and both pipes are connected and switched to each other. Cleaning water introduced into the pipe 13 is heated to high temp. by a heater 8, high-pressure and high-temp. water is sprayed on the material for a set time by a timer control system 20 through the pipe 13 and nozzle 6, then the pipe 13 is automatically closed and the pipe 16 opened, and compressed air is blown against the material for a set time. Hot air is introduced into the pipe 4 from a device 19 when the compressed air is blown.
Patent JP-H04260204-A (JP)
Title: Small-sized crystal oscillator
Inventor: NAITO ATSUSHI
IPC: H03B5/32
Filed: 1991-02-14
Abstract: PURPOSE:To eliminate a lead terminal for the reference potential of a circuit board to miniaturize a device and to permitting adjustment even after covering it with a metallic cover. CONSTITUTION:In a quartz oscillator which is covered with a metallic cover 23 from one main face side of the circuit board, to which a circuit element 21 is set, and has the outer metallic cover 23 grounded to the reference potential, a circuit element 22 requiring adjustment in the circuit element 21 is arranged on the other main face side of the circuit board, and a claw part 24 is provided on the aperture end face of the metallic cover 23 and is used as the lead terminal for reference potential.
Patent JP-H06261200-A (JP)
Title: Facsimile communication control method and program controlled facsimile equipment
Inventor: IWATA YOSHITAKA
IPC: H04N1/21
Filed: 1993-03-03
Abstract: PURPOSE:To perform facsimile communication with a transmission destination without generation of interrupting the facsimile communication due to the shortage of remainder quantity in memory use at the transmission destination. CONSTITUTION:Whether or not the transmission of image data to a transmission destination can be performed can be easily recognized on a transmission side by informing the remainder 2 in memory use at the transmission destination to a transmission side by a facsimile preceding procedure 1 when the facsimile communication is started. Also, it is possible to receive and store transmission image data from the transmission side in a state where the remainder quantity in memory use for transmission image data reception/storage is surely secured on the transmission side by informing transmission image data quantity 4 from the transmission side to the transmission destination by a facsimile preceding procedure 3.
Patent JP-H06259202-A (JP)
Title: Image forming device
Inventor: IGARASHI YASUYUKI
IPC: G06T3/40
Filed: 1993-03-03
Abstract: PURPOSE:To output a fine and beautiful font even the resolution of raster font is low. CONSTITUTION:When a CPU 10 judges that the resolution of raster font to be down loaded is lower than that of a printer itself, the font is down loaded to font ROM 14 after smoothing it.
Patent JP-H05243392-A (JP)
Title: Semiconductor device
Inventor: AEBA NOBUAKI
IPC: H01L23/522
Filed: 1992-02-28
Abstract: PURPOSE:To achieve that the depth of through holes formed in an interlayer insulating film is made equal as far as possible and to make the step coverage of an upper-layer interconnection layer good by a method wherein an island- shaped insulating pattern is formed in positions where the through holes are to be situated. CONSTITUTION:An island-shaped insulating pattern 5 which is different from a first interlayer insulating film 8 and whose area is wider than that of a through hole 1 is formed on the surface of a recessed part 21 on the first interlayer insulating film 8. A first interconnection layer 4 is applied to the surface of a protruding part 22 on the first interlayer insulating film 8; in addition, it is applied to, and extended on, the surface of the island-shaped insulating pattern 5 under the through hole 1. When the island-shaped pattern 5 is formed under the through hole 1 in this manner, it is possible to achieve that, even when the through hole 1 is arranged, e.g. in a part between gate electrodes 6, its depth does not become deep as compared with the depth of a through hole in another place. Thereby, a good step coverage can be achieved.
Patent JP-H01216452-A (JP)
Title: Serial data transmission equipment
Inventor: FUJIMURA YOSHIHIDE
IPC: G06F13/38
Filed: 1988-02-24
Abstract: PURPOSE:To insert a waiting time between serial data in the continuous trans mission of the data by incorporating a means to delay the generation of a transmission completion interruption signal. CONSTITUTION:First transmission data is written on a transmission shift register 41 by an instruction from a CPU 1. The transmission shift register 41 outputs written data from a transmission terminal 46 bit by bit as shifting by a shift clock 43, and outputs a transmission completion signal 44 to a delay circuit 6 when the transmission shift register 41 becomes vacant. The delay circuit 6, after waiting until a time when a transmission opponent completes the processing of transmitted data, outputs the transmission completion interruption signal 64 to the CPU 1. In such a way, since the CPU 1 can execute a main processing until the transmission completion interruption signal 64 is generated, a prescribed waiting time can be inserted between each serial data without lowering the execution efficiency of the CPU 1.
Patent JP-S60191096-A (JP)
Title: Gaseous phase growth method
Inventor: NODA YUKIO
IPC: C30B25/16
Filed: 1984-03-08
Abstract: PURPOSE:To improve film thickness distribution and surface morphology by changing the partial pressure of the raw gas for the compound semiconductor layer at a fixed flow rate. CONSTITUTION:In a gaseous phase growth method for growing a monolayered or a multilayered film of a compd. semiconductor such as InP, the partial pressure of at least one of the raw materials for the compd. semiconductor layer whose crystals are grown at a fixed flow rate is changed. The thickness distribution and the surface morphology of the compd. semiconductor layer film are improved in this way, and a high-quality wafer can be easily obtained. The yield is also increased.
Patent JP-S59170298-A (JP)
Title: Manufacture of tin-free steel sheet with superior adhesion to paint
Inventor: OGATA HAJIME
IPC: C25D11/38
Filed: 1983-03-15
Abstract: PURPOSE:To manufacture a tin-free steel sheet with superior adhesion to paint by specifying the concn. of sexivalent Cr in a base and the concn. of F in a compound contg. F as an auxiliary in electrolytic chromating. CONSTITUTION:A steel sheet is plated with metallic Cr by cathodic electrolysis in an aqueous soln. contg. Cr, and the Cr plated steel sheet is anodized (reversely electrolyzed) in the Cr plating soln. The reversely electrolyzed steel sheet is electrolytically chromated in an aqueous soln. contg. >=1 kinds of compounds selected among chromic anhydride, chromates and dichromates as principal components. At this time, the concn. of sexivalent Cr in the base in the bath is adjusted to 0.2-1.4mol/l in terms of CrO2, and a compound contg. F such as H2SiF6 or HBF4 is added as an auxiliary in 1/1,000-1/20 molar ratio of F<->/Cr<6+>.
Patent JP-S57156581-A (JP)
Title: Electronic timepiece
Inventor: WASHITSUKA REN
IPC: G04G5/00
Filed: 1981-03-23
Abstract: PURPOSE: To obtain an electronic timepiece whose time setting is confirmed audibly by generating a specific sound when a CPU discriminates a time setting mode.  
     CONSTITUTION: When a time setting mode is selected with a key group KEY, a CPU recognizes the mode to generate prescribed voice information. This information is synthesized by a voice synthesizer VS to generate a specific continuous tone from a speaker SP, thus obtaining an electronic timepiece whose time setting is confirmed audibly. The specific tone is stopped when a time setting key in the key group KEY is not operated even a certain time after the time setting mode is selected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06220670-A (JP)
Title: Cleaning method by organic solvent
Inventor: KAWAUCHI TORU
IPC: C23G1/36
Filed: 1993-01-22
Abstract: PURPOSE:To inexpensively clean the surface of a material without polluting environment or injuring the human body by cleaning the material with a cleaning agent obtained by adding water to a high-b.p. org. solvent, recovering the solvent from the spent cleaning soln. and recycling the solvent. CONSTITUTION:A cleaning agent obtained by adding water to a high-b.p. org. solvent (n-methylpyrrolidone, glycerol, propylene glycol, etc.) is used. A material (a) is dipped in a cleaning tank (b) and a rising tank (c) at about 40-100 deg.C to remove the depositing grease, dust, etc. The grease and sludge are mostly removed from the spent cleaning soln. in a separating and recovering tank (f), and the soln. is vacuum-distilled in a cleaning soln. recovering device (h) to remove the impurities such as various additives and sent to a storage tank (k) through a cooler (j). The concn. is adjusted with the replenishing soln. 1, and the soln. is sent to the rinsing tank (c) and cleaning tank (b) and recycled. The precision devices, etc., are effectively cleaned in this way in their production stage.
Patent JP-S57158557-A (JP)
Title: Discrimination method for grain quality of polished rice
Inventor: KUTSUKAKE FUMIO
IPC: G01N21/25
Filed: 1981-03-26
Abstract: PURPOSE:To discriminate the drest grain, powdery grains and colored grains by irradiating two kinds of beams of different wavelengths to each grain of polished rice, and determining the transmittances thereof and finding the correlations between the two transmittances. CONSTITUTION:One grain 1 of polished rice is held in the opening 3 of a light shielding plate 2 and is moved in an arrow direction. It is irradiated with beams of wavelengths lambda2, lambda1 from light emitting elements 4, 6. The light part the grain 1 is photoelectrically converted with photodetectors 5, 7, and the signals are converted to digital quantities with A/D converters 10, 14 via amplifiers 8, 12 and effective signal discriminators 9, 13. The digital quantities are held in buffer registers 11, 15. A computer 16, inputted with the contents of the buffer registers  11, 15, discriminate the quality of the grain in accordance with the two transmittances and the difference between the transmittances as logical conditions, and outputs the drest grain, defective grains, the powdery grains in the defective  grains and the rate of inclusion of colored grains in the prescribed amt. of the polished rice from an outputting device 17.
Patent JP-S60185855-A (JP)
Inventor: MAEHARA JIYUNJI
IPC: D06B3/18
Filed: 1984-03-06
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-S61203820-A (JP)
Inventor: FUKAYA MASAMI
IPC: H02H7/00
Filed: 1985-03-07
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-S51118217-A (JP)
Title: Method for producing automotive liner
Inventor: YAMAGUCHI HIROSHI
IPC: B60N3/04
Filed: 1975-04-10
Abstract: PURPOSE: To provide a method for producing an automotive liner, which method can produce an excellent quality in a simple manner without any surface layer of heat and color resisting properties by accomplishing in a simultaneous manner both the formation of a base material of a mixture of thermoplastic and thermosetting resins and the integration of the application of the surface layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280201-A (JP)
Title: Manufacture of color filter
Inventor: YUASA HITOSHI
IPC: G02B5/20
Filed: 1991-03-08
Abstract: PURPOSE:To eliminate the reduction of driving voltage or light transmissivity by forming a photosensitive film on a substrate having a conductive layer on the surface, and exposing it through a negative mask having a pattern having a light transmissivity differed at least in three stages. CONSTITUTION:A black photosensitive film is formed on a transparent substrate having a transparent conductive layer on the surface. The dried substrate is subjected to a first development after exposed through a negative mask to expose the conductive layer of the part corresponding to the first color corresponding part with 5% light transmissivity of the negative mask, and electrodeposited in an electrodepositing bath containing a coloring paint of the first color followed by washing with water. A second development is conducted to expose the conductive layer of the part corresponding to the second color corresponding part with 25% light transmissivity of the negative mask, and electrodeposition coating is conducted in an electrodeposition bath containing the coloring paint of the second color followed by washing with water. Further, a third development is conducted to expose the conductive layer of the part corresponding to the third color corresponding part with 80% light the negative mask, and it is electrodeposited in the same as above, then washed with water and dried to form a layer having a light shielding film.
Patent JP-H07253624-A (JP)
Title: Printing information communicating device for photographic film
Inventor: YAMAMOTO YUJI
IPC: G03B27/46
Filed: 1994-03-15
Abstract: PURPOSE:To provide a printing information communicating device for a photographic film capable of reading the printing information recorded in the photographic film, outputting the information for a printing device and several kinds of printer and improving the efficiency of photographic film and the printing service. CONSTITUTION:The device is constituted of the image read-out mechanism 2 for reading the information recorded in the photosensitive emulsion layer (a) in the photographic film F provided with the photosensitive emulsion layer (a) and the magnetic recording layer (b), the magnetic record read-out mechanism 3 for reading the information recorded in the magnetic layer (b), the film information read-out mechanism 4 for reading the information recorded besides the photosensitive emulsion (a) and the magnetic layer (b), and the communication control mechanism 5 for outputting the information for printing being read by the respective read-out mechanism.
Patent JP-S61204733-A (JP)
Title: Visual field managing system
Inventor: HIKITA SADAYUKI
IPC: G06F17/30
Filed: 1985-03-07
Abstract: PURPOSE:To reduce the load on a visual field management in case of an inquiry processing, and to increase a processing speed by dispersing a visual field manag ing mechanism to data base managing system and a computer. CONSTITUTION:A data managing system 131 is provided with the first visual field managing mechanism 137b, the first inquiry analyzing mechanism 141 and a data base processing execution control mechanism 142. A data base 132 has a visual field 134 which has been defined with respect to an optional combination of table data groups 133-1-133-n and a table data group 133, and visual field defining information 135-1-135-m corresponding to its each visual field 134. A computer 136 is connected to the data base managing system 131 by a communication circuit 143, and provided with the second visual field managing mechanism 137a, an application program 138, the second inquiry mechanism and a data managing system access managing mechanism.
Patent JP-S63209343-A (JP)
Title: Bit buffer circuit
Inventor: KUROSAKI MASAHIKO
IPC: H04L13/08
Filed: 1987-02-26
Abstract: PURPOSE:To attain bit buffer capacity in matching with jitter caused in a line by increasing the capacity of a bit buffer when the phase of a signal to latch a parallel signal and that of a reference clock signal are coincident. CONSTITUTION:When the phase of a signal 105 latched in a latch circuit 2 and that of a reference clock signal 106 are coincident and a binary '1' pulse is outputted from an AND circuit 10, the Q output of the FF circuit 11 changes from 0 to 1. Further, the inverse of Q output goes also from 1 to 0. Thus, a pulse is outputted from an AND circuit 13 and inputted to counters 6, 7, then the circuits 6, 7 are counted up. As a result, the period of the counter circuits 4, 5 is incremented by one and the capacity of the bit buffer is incremented by one bit. Thus, jitter of the actual circuit is detected to be added by the bit buffer.
Patent JP-H07257539-A (JP)
Title: Container and storage method for radiation-sensitive composition
Inventor: NISHI MINEO
IPC: B65D1/00
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a container for radiation-sensitive compositions, which is excellent in storage stability of radiation-sensitive compositions and easy to handle after use, by a method wherein at least a layer, other than an innermost layer, is made of resin containing a light shield agent efficient for photosensitivity of the radiation-sensitive compositions and the innermost layer is made of polyolefin resin. CONSTITUTION:Polyolefin resin used for an innermost layer 2 of a container is not added with light-shield agent or metallic compounds that are possibly eluted by solvent. On the other hand, resin used for a light-shield layer can be the same resin as that used for the innermost layer, the same kind of resin different in density, molecular weight, etc., or polycarbonate, polystyrene, polymethyl metacrylate, etc. When used to store a radiation-sensitive composition, the container is excellent in storage stability with less change in photosensitivity of the radiation-sensitive composition after storage, so that the container is very useful to store the radiation-sensitive composition having a high resolving power.
Patent JP-H04260758-A (JP)
Title: Binary freezer
Inventor: FUJIWARA RIKIYA
IPC: F25B7/00
Filed: 1991-02-15
Abstract: PURPOSE:To prevent cooling failure caused by solidification of freezer oil from being produced by recovering the freezer oil in a low temperature side freezing circuit of a binary refrigerator in front of an expansion valve and an evaporator of the low temperature side freezing circuit. CONSTITUTION:There are provided in succession a sub-condenser 8 for sending refrigerant gas at room temperature and an oil separator 9 between a low temperature side compressor 7 and a cascade condenser 5 of a low temperature side freezing circuit 6, and an oil recovery piping 6B is provided which is connected to an effluent outlet 13 of the bottom of the oil separator 9 and allowed to extend to a suction side of the low temperature side compressor 7 after passage through an oil recovery expansion valve 14 and a sub-cooler 15. Further, a refrigerant in the low temperature side freezing circuit 6 is prepared as a mixture refrigerant of a chief refrigerant where critical dissolution temperature for freezer oil in the low temperature side freezing circuit 6 is at a temperature exceeding an ordinary temperature region and an additional refrigerant where the critical dissolution temperature is at the ordinary temperature region or lower and condensation in the ordinary temperature region is possible.
Patent JP-H10243048-A (JP)
Title: Information transmission method and system therefor
Inventor: OUCHI YUKIO
IPC: H04L29/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To attain efficient data transmission in response to a processing function of a terminal by conducting negotiation with respect to the capability of the terminal between the terminal and a center at call transmission from the terminal or at arrival of a call under the leadership of the center so as to select the optimum transmission method. SOLUTION: An information communication terminal equipment 100 had a terminal state notice means 110 that transfers information relating to the functions and the capability of its itself to a server 200. The server 200 uses a negotiation means 220 to make negotiation about the capability of the information communication terminal equipment 100 with respect to the information communication terminal equipment 100 at call transmission from the terminal or at arrival of a call under the leadership of the center. Based on the information above, the server 200 uses a transmission control means applies selective control to the optimum transmission method of information corresponding to the capability of the information communication terminal equipment 100 and uses a transmission means 260 to send controlled information.
Patent JP-H09213626-A (JP)
Title: Original sheet retainer and aligner using it
Inventor: CHIBA YUJI
IPC: H01L21/027
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a mask stage and a mask carrying equipment of an aligner or the like. SOLUTION: A mask stage which positions a mask E of kinematic mount system to exposure light has a stage base 10 and a retaining frame 20, horizontally carries the mask E in a space part between the stage base 10 and the retaining frame 20, clamps the mask E with three balls 21a-21c which are unified in a body with the retaining frame 20 and clamp units 11a-11c, and fixed the mask E. Thereby carrying weight is remarkably reduced as compared with a case that a mask is carried by retaining the mask with a mask holder and fixed on a mask stage via the mask holder, and carrying equipment and mechanism of a mask stage can be simplified and miniaturized.
Patent JP-S58160110-A (JP)
Title: Automatic takeout apparatus of injection molded product
Inventor: SHIOTANI YOUSUKE
IPC: B29C45/42
Filed: 1982-03-18
Abstract: PURPOSE:To obtain the automatic takeout apparatus of an injection molded product of which a takeout cycle is shortened, by installing a chuck for takeout of the injection molded product so as to enable it a movement in a three-dimensional direction by an optional distance. CONSTITUTION:The automatic takeout apparatus of a molded product (P) is composed of the traveling body 4 which can move by an optional distance under a numerical control on the main body frame 1 fixed to an injection molder 2 in its lengthwise direction, the front and rear traveling body 11 which is fixed to the traveling body 4 and can reciprocated by an optional distance under the numerical control in a longitudinal direction on a longiudinal frame 8 extending longitudinally being at a right angle with said lengthwise direction, the vertical cylinder 18 which is fixed to the longitudinal traveling body 11 and is operated in vertical directions and the chuck part 30 which is fixed to the rod of the vertical cylinder 18.