baber/WOPTO huggingface dataset:
Patent JP-H0628151-A (JP)
Title: Parallel latch circuit for serial data
Inventor: IMAI EIJI
IPC: G06F5/00
Filed: 1992-07-09
Abstract: PURPOSE:To decrease the circuit scale by using a shift register which shift a maximum number of bits of data and a latch circuit which performs parallel latching operation in common. CONSTITUTION:A 1st shift register 1a which shifts and holds the data of the head block in input data while an enable signal is applied, a 2nd shift register 1b which shifts and holds the data of the 2nd block while the enable signal is applied, and a 3rd shift register 1c which shifts and holds the data of the 3rd block while the enable signal is applied are provided in parallel. Further, this circuit is provided with an enable signal generation part 2 which outputs the enable signal to the 1st shift register 1a, 2nd shift register 1b, and 3rd shift register 1c in order and the serial/parallel conversion of the data is performed.
Patent JP-H0910701-A (JP)
Title: Sorting device for foldable finished product
Inventor: MAEJIMA YOZO
IPC: B07C5/04
Filed: 1995-06-26
Abstract: PURPOSE: To sort a foldable finished product by kind by actually measuring its length and based upon te measurement value as sorting data. CONSTITUTION: This sorting device for a foldable finished product 10 comprises a first sensor 11 for measuring the length in a transport direction of the foldable finished product 10 installed in a transport step 20, a folding means for folding a finished product which is activated in accordance with the measurement result and is installed along the transport step 20, and second sensor 41, 42 which detect and stop the foldable finished product 10 transported to the transport step or sorting positions 31, 32....
Patent JP-S6425633-A (JP)
Title: Pcm audio scramble device
Inventor: NEZU SHUNICHI
IPC: H04K1/06
Filed: 1987-07-22
Abstract: PURPOSE:To realize the scramble of PCM audio by storing a PCM audio sample data while dividing into blocks by a prescribed data number and rearranging the PCM audio sample data in the time axis so as to reduce the correlation with original audio information. CONSTITUTION:An analog audio signal is converted into a digital PCM audio sample data A by an AD converter 3. The data A is collected by the data number to be formed into one block and stored in a storage means 4. A rearrangement means 5 applies control the data A from the means 4 in the order in response to the pass word information given externally. Thus, the sampling data changed with the order is sent. Then the correlation with the original audio information is decreased and the scrambled PCM audio is realized.
Patent JP-H0629454-A (JP)
Title: Semiconductor device
Inventor: NAGAYAMA HIROSHI
IPC: H01L23/50
Filed: 1992-07-09
Abstract: PURPOSE:To shut off a distortion stress from a lead layer by a frame and to eliminate failure of an LOC(lead-on-chip) function by separating a semiconductor chip from the layer by a frame layer. CONSTITUTION:The semiconductor device comprises a semiconductor chip 1 in which semiconductor elements are integrated. The device comprises a frame 2 laminated on a surface of the chip 1 through a first insulating adhesive layer 4 and having a through hole, and a lead layer 3 laminated on the frame 2 through a second insulating adhesive layer 5. Further, the device comprises a conductive member 8 for electrically connecting the layer 3 to the chip 1 via a through hole, and resin 6 for molding the entire chip 1. Thus, even if it is used in a severe temperature and humid environment, a lead-on-chip(LOC) structure in which influence of a generated distortion stress to the chip can be suppressed to a minimum limit is obtained.
Patent JP-H0840349-A (JP)
Title: Mounting method for cross member relating to longitudinal member
Inventor: MIYAZAKI TATEO
IPC: B63B9/06
Filed: 1994-08-04
Abstract: PURPOSE:To very easily perform position aligning in the case of mounting a cross member without enlarging a width of a perpendicular groove part, by fitting the perpendicular groove part in a lower part of a T-shaped mounting part, formed in a lower side of the cross member, to a mounting part of width narrower than a flange. CONSTITUTION:In each longitudinal member 3, a flange piece 6a in a prescribed section is removed by only a necessary part, and a web 5, corresponding to a part of removing this flange piece 6a, serves as a mounting part 11 of a cross member 4. Next, the cross member 4 is suspended by a wire 12, to position align a perpendicular groove part 8 of a mounting groove 7 to the mounting part 11 of the longitudinal member 3. Then, the cross member 4 is lowered down to fit the mounting part 11 to the perpendicular groove part 8. Successively, the previously removed flange piece 6a is inserted to a horizontal groove part 9 of the mounting groove 7, and by welding the cross member 4 to the mounting part 11, the cross member 4 is mounted on each longitudinal member 3.
Patent JP-H0937307-A (JP)
Title: Video noise meter
Inventor: SHIBAZAKI TETSUYA
IPC: H04N17/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To measure noise without restricting a frequency band by storing a digital video signal including a noise component in plural frame memories and measuring the noise. SOLUTION: An input video signal through an A/D converter 2 is compared with a video signal just before one frame through a frame memory 3 and a 1st selector 4, a signal having a higher level is outputted from the selector 4, similar processing is executed through a 2nd selector and a frame memory 6 and a video signal of higher level in continuous frames and including noise is stored in the memory 6. Thus a signal including noise and having a high level is stored in a storing frame memory 7 by executing repetition the prescribed number of times and the stored result is supplied to a noise meter 10' through a D/A converter 8. Since the noise can be measured without using a filter or the like and restricting a frequency band, noise repeatedly generated in a long period and noise generated at random can be measured.
Patent JP-S57108863-A (JP)
Title: Method of copying large number of sheet
Inventor: MIMURA YOSHIYUKI
IPC: G03B27/62
Filed: 1980-12-25
Abstract: PURPOSE:To obtain a large number of copying by repeating development and transfer after irradiation of the secondary original on a photosensitive body with which the primary latent image is transferred to a transparent intermediate medium as the second original and repeating the process following the above said irradiation of the secondary original image after cleaning to it. CONSTITUTION:The drum of a photosensitive body 1 is subjected to electrostatic charging by a corona charging device 2 on which an original image 3 is exposed by an optical system 4 and the primary latent image is formed. It is developed by the 1st developing device 5 and transferred on a dielectric and trasparent medium 7 by a charging device for transfer 6 to prepare the secondary original. After cleaning of the photosensitive body 1 with a cleaning brush 9 and charging it by the charging device 2, the picture on the intermediate medium 7 is  subjected to contact printing by optical system 11, and the secondary latent image is formed. After developing it by the 2nd developing device 12, it is transferred to a recording paper and fixed. After development and transfer are repeated on about 20 sheets, cleaning is once applied and then, the secondary original is exposed to light to form the secondary image, and developmtnt, transfer and fixing are repeated.
Patent JP-S6074891-A (JP)
Title: 6-tube type multi-projector
Inventor: HIRANO TOSHIO
IPC: G09F9/30
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a picture with high quality which gives no feeling of roughness of a large screen by arranging two units 6-tube projectors adjacent to each other so that the projection tubes of same color are set linearly and symmetrically to each other on the basis of mutual boundary lines. CONSTITUTION:A 6-tube type multi-projector 11 contains nine-unit of in-line type projectors 1 on three upper, medium and lower stages every having three units respectively in a matrix form. The projector 1 contains projection tubes 1a in red, green and blue colors arrayed every having two sets upside down in two rateral rows. In four-unit projectors 1 which are adjacent vertically and horizontally left and right, tubes 1a of same color are arrayed linearly and symmetrically to each other. Therefore, nine-unit tubes 1a are arrayed in order of blue, green, red, red, green, blue, blue, green and red from the left side, for the center projector 1 and other five ones set vertically and horizontally around the center projector 1. In such a way, a color level difference at a video boundary part is eliminated.
Patent JP-H11153411-A (JP)
Title: Level difference detector, and processing device using it
Inventor: SHIRATO MASATAKA
IPC: G01B11/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve reading recession to correctly detect irregular form on a document without having effects of printing on the document. SOLUTION: A radiation range 220 is parted to plural small radiation ranges 221 irradiated with a radiation light 410 from left, and plural small radiation ranges 222 irradiated with radiation light 415 from right. The small radiation ranges 221 and the small radiation ranges 222 are disposed alternately. In the case where the edge part of a label 210 exists over a boundary between the adjacent small radiation ranges 221, 222, transition of a bright line to a dark line, or vice versa, occurs at the boundary between the small radiation ranges 221, 222, and discontinuity of brightness and darkness occurs between the adjacent radiation ranges 221, 222. By detecting this, a position of the edge part of the label 210 can be detected at favorable precision without having effects of printing or the like on a document 200.
Patent JP-S5885873-A (JP)
Title: Purification of 1,2,3,4,6,7,8,9-octahydrophenazine
Inventor: OONO AKIRA
IPC: C07D241/28
Filed: 1981-11-17
Abstract: PURPOSE:To obtain the titled high-purity substance useful as an intermediate for drugs and agricultural chemicals, by subjecting raw 1,2,3,4,6,7,8,9-octahydrophenazine and diethylene glycol as an entrainer to azeotropic distillation. CONSTITUTION:Raw 1,2,3,4,6,7,8,9-octahydrophenazine(OHPZ) (preferably one obtained by heating alpha-aminocyclohexanonoxime in the presence of water and a base) and diethylene glycol are subjected to azeotropic distillation under reduced pressure at 150-200 deg.C, the vapor of the azeotropic mixture obtained from the top of the column is cooled to <=50 deg.C, and crystal of OHPZ is prepared by solid- liquid separation. EFFECT:The distillation of OHPZ which has been impossible by the sublimation of OHPZ can be carried out. A small amount of diethylene glycol is left in the residue system of the azeotropic distillation, so flow properties are increased, to improve operating efficiency of the removal of the reside, etc.
Patent JP-H0346870-A (JP)
Title: Digital video signal processing circuit
Inventor: IDEI TOSHIO
IPC: H04N5/04
Filed: 1989-07-14
Abstract: PURPOSE:To speedily detect a part which is possibly misdetected by detecting a negative synchronizing signal part and the part which is possibly misdetected and performing replacement with its substitute value by the constitution of one OR gate each, an inverter, and at least one AND gate. CONSTITUTION:An OR gate 34 which ORs an NOR output 37 and a 2nd-digit-bit input signal 18 outputs a 2nd-digit-bit output signal 29 an AND gate 38 which ANDs the signal 38 generated by inverting the polarity of the NOR output 37 by the inverter 35 and a 3rd-digit-bit input signal 19 outputs a 3rd-digit-bit output signal 30. Then when the value of the input signal is <=63 in decimal notation, the 2nd-digit-bit output signal 29 is invariably H and the 3rd-digit-bit output signal 30 is invariably L. Therefore, when the value of the input is <=63 and >=23, the value of the output is replaced with the value obtained by adding 32 to the input value and when the input value is <=31, the output value is replaced with the value obtained by adding 64 to the input value.
Patent JP-2000002560-A (JP)
Title: Photoelectric position detector for motor controllers
Inventor: ARAKAWA NORIO
IPC: G01D5/36
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric position detector for motor controllers which is capable of the position detection at the arbitrary number of divisions for a max. resolution by a photoelectric sensor process function. SOLUTION: A photoelectric sensor 3 is mounted on a motor shaft 1A of a motor 1 and a waveform processor 4 is provided in a motor controller body 21 so that the waveform processor 4 processes analog two-phase signals from the photoelectric sensor 3 and thus obtd. high-resolution position data D3 are divided according to a division number of data D4 from a division number setting unit 44 provided in the motor controller body 21 to obtain divided position data D5. The electric connection between the photoelectric sensor 3 waveform processor 4 can be made, using low-cost components and the cost reduction can be advanced.
Patent JP-H1123974-A (JP)
Title: Optical image reader
Inventor: MIZUMOTO KAZUHIRO
IPC: G02B5/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to improve earthquake-proofing property and impact resistance and to stably obtain the high image quality of a read image for a long time without controlling a reflection surface and without risking a user nor damaging a device due to the control of the reflection mirror by constituting a foldable optical system of one block of prism. SOLUTION: An original D passing under a protective glass 10 is illuminated by an illumination system consisting of an illumination lamp 11 and an illumination reflection mirror 12. Read light B reflected from the original D is made incident on the prism 13 constituting the foldable optical system A from the optical incident surface 13-1 of the prism 13. Then, it is totally reflected by a total reflection surface 13-1 and repeatedly reflected by the specified number of times between the reflection surfaces 13-2 and 13-3 constituted by applying an inorganic coat to an outer surface. Thereafter, it is emitted from an optical emitting surface 13-0 to an image-formation lens 14, and formed into an image op the light receiving surface 15a of an image pickup element 15. The prism 13 is desirably made of optical plastic.
Patent JP-H0514029-A (JP)
Title: Circuit module for automobile glass antenna
Inventor: SAITO TOSHIHIKO
IPC: H01Q1/32
Filed: 1991-06-28
Abstract: PURPOSE:To make an electronic circuit compact and to improve the productivity by forming the module with a printed circuit board, an electronic component and an electrode and molding the printed circuit board with resin. CONSTITUTION:The module consists of a printed circuit board 9, an electronic component 10 mounted on the printed circuit board 9, and a metallic plate or rod electrode 7 prolonged from the printed circuit board 9 downward in which the prolonged part is bent in the horizontal direction and the printed circuit board 9 is resin-molded. After the electronic component 10 is mounted onto the printed circuit board 9, the reliability is enhanced by adopting the transfer forming of a resin 11. An epoxy is preferred for the resin 11. Thus, the electronic circuit is made compact and the module is mounted on a window glass of an automobile with excellent productivity.
Patent JP-H0918111-A (JP)
Title: Fixing structure for electronic device
Inventor: KAWAZU AKIHARU
IPC: H05K3/34
Filed: 1995-06-27
Abstract: PURPOSE: To enhance the bonding strength by forming a bonding land on a copper foil adhesion layer and then bonding a movable member thereto through a bonding agent. CONSTITUTION: A bonding land 10 is provided at a part for securing a movable member 8. The land 10 is formed on the basic material 2 of a circuit board 1 applied only with a copper foil adhesion layer 3. When a resist is applied in order to protect a pattern, the bonding land part can be coated with a protective film which can be removed after application of resist. Alternatively, the cured resist and indication print may be removed by means of chemical or mechanical polishing. This structure enhances the bonding strength stably for a long term thus enhancing the reliability.
Patent JP-2001011684-A (JP)
Title: Production of electrolytic copper foil
Inventor: HARIGAYA KOICHI
IPC: C25C1/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electrolytic copper foil by which the electrolytic copper foil which is thin, has large tensile strength and high rigidity and thereby is excellent in handling easiness, both surfaces of which are smooth and have equal surface roughness and which is excellent in extension percentage, can be manufactured by using an electrolytic solution obtained from inexpensive copper scrap. SOLUTION: Copper scrap is subjected to sintering treatment and then to pickling treatment. Obtained processed copper is dissolved in a sulfuric acid aqueous solution to produce an electrolytic solution. Obtained electrolytic solution is subjected to electrolysis to deposit copper. The sintering treatment is desirably executed by blowing hot air of 500 to 800 deg.C to the copper scrap for 1 to 30 minutes and the pickling treatment is desirably executed by oscillating the sintering-treated copper scrap in the sulfuric acid aqueous solution of 0.1 to 2.0 mol/l.
Patent JP-S57106723-A (JP)
Title: Production of asbestos sliver
Inventor: IWASHITA ISAO
IPC: D06M101/16
Filed: 1980-12-24
Abstract: PURPOSE: Asbestos fiber of specific sizes is treated with a fatty acid nitrogen derivative to get spinnability, then mixed with a small amont of organic fiber and combed to produce asbestos sliver that is used to process into packing strings or cloths.  
     CONSTITUTION: Asbsestos fiber of 3W12 micron thickness and 10W100mm length is treated with a softener of a fatty acid nitrogen derivative as a 1W50% aqueous solution by dipping or spraying to get spinnability and flexibility. Then, less than 95wt% of the asbestos fiber and more than 5wt% of organic fiber are mixed and combed to produce sliver. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09263674-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKADA YOSHITOMO
IPC: C08L55/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition, comprising a polymer called an engineering plastic, a rubber-reinforced styrene-based resin and a compatibilizing agent capable of compatibilizing both and excellent in impact and heat resistances, etc., and further balance thereof. SOLUTION: This thermoplastic resin composition comprises (A) a rubber- reinforced styrene-based resin, (B) a polymer having at least one functional group selected from carboxyl, hydroxyl group and amino and (C) a copolymer having 0.1-0.35 intrinsic viscosity and functional groups reactive with the functional group in the component B in the molecule. A thermoplastic polyester, a polyamide and a polycarbonate are preferably cited as the component B and the functional groups in the component C are preferably oxazoline and/or epoxy groups. Furthermore, the content of the functional groups possessed by the component C preferably exceeds 0 and is <=0.05mol/kg based on the total amount of the components A B and C.
Patent JP-S6164867-A (JP)
Title: Glass reinforced thermal spraying material
Inventor: SHIRAHASE KAZUYA
IPC: C04B41/50
Filed: 1984-09-04
Abstract: PURPOSE:To provide a titled thermal spraying material which forms a thermally sprayed film having high density and wear resistance by mixing and pelletizing ceramic powder having a high m.p. and glass powder having a low m.p. at a specific ratio. CONSTITUTION:This glass reinforced thermal spraying material is constituted by mixing and pelletizing 70-90wt% ceramic powder having >=1,600 deg.C m.p. and 10-30% glass powder having <=900 deg.C m.p. The above-mentioned thermal spraying material is made dense and wear resistant by reinforcing the ceramic thermal spraying material with a glassy material. Alumina, zirconia, magnesia spinel, etc. are adequately used as the above-mentioned ceramic powder and borosilicate glass powder is adequately used for the glass powder. The thermally sprayed film formed by using such thermal spraying material has the structure in which the glass phase having the low m.p. and low viscosity is packed into the pores generated as a result of melting and lamination of the ceramic particles and in which the ceramic phase and the glass phase are unitized by constituting separate phase to make the material denser.
Patent JP-S6244180-A (JP)
Title: Universal-type endo-beta-n-acetylglucosaminidase and production thereof
Inventor: IWASE HITOISA
IPC: C12N9/42
Filed: 1985-08-23
Abstract: NEW MATERIAL:An endo-glycosidase having the substrate specificity character ized by the activity to act to the N,N'-diacetylchitobiose structure part of an asparagine-bonded sugar chain of a glycoprotein, hydrolyze the beta-1 4 bond of N-acetylglucosamine as shown by the arrow in the figure, isolate oligosaccharide from glycoprotein, and act to a combined-type asparagine-bonded sugar chain as well as the high-mannose-type or mixed-type sugar chain. USE:A universal-type endo-beta-N-acetylglucosaminidase useful for the determination of the structure of the sugar chain of a glycoprotein. PREPARATION:The root, stalk, leaf, flower, seed, pod or juice of sword bean is extracted e.g. with an aqueous medium and the obtained extract liquid is purified by a conventional method for the purification of enzyme.
Patent JP-H0731502-A (JP)
Title: Brand indication method and shoe indicating brand
Inventor: OKUNI NOBUO
IPC: A43B17/00
Filed: 1993-07-26
Abstract: PURPOSE:To realize brand indication having improved durability and cubic effect by improving technique to indicate a brand at the middle underlay of a shoe, indicating the brand with simple constitution. CONSTITUTION:Groove holes 4a-4e are formed by cutting out or stamping out a middle underlay 4 along the contours of letters, marks and figures forming a brand, and a piece of lining leather 5 is stuck on the surface of its lower side. A 4f is a small piece separated by means of the groove hole 4a, and is bonded to the lining leather 5 (stuck to the position of 5') so that it may come to the position of 4f'.
Patent JP-H0932316-A (JP)
Title: Basement and building with underground garage
Inventor: FUWA TAKAHIRO
IPC: E04H1/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a basemant excellent in a sense of freedom in which daylighting and ventilation are sufficiently designed. SOLUTION: A building having a basement and an underground garage is provided with the basement 1, the underground garage 2 adjacent to the basement, a slope 3 arranged from the underground garage 2 up to the ground level, and a dry area 4 adjacent to both slope 3 and basement 1. It is possible to give daylight to the basemant and ventilate it through the dry area 4 and the slope 3.