baber/WOPTO huggingface dataset:
Patent JP-H04280067-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: TETSUYA SHIGENORI
IPC: H01M4/26
Filed: 1991-03-08
Abstract: PURPOSE:To restrain the creation of beta-cadmium hydroxide when a battery is left after manufacture and the deterioration of initial capacity by using a mixture of potassium hydroxide and sodium hydroxide as alkaline solution during hydration. CONSTITUTION:Alkaline water solution in which sodium hydroxide and potassium hydroxide are mixed is used for hydration when a pole plate is manufactured, to obtain gamma-and-beta mixed cadmium hydroxide. The beta-cadmium hydroxide created during hydration has almost no disorganization if it is left. Accordingly, if a battery is left after assembled, less disorganization due to creation of beta-cadmium hydroxide occurs and charging acceptance is less detracted and so initial capacity is less lowered after it is left. With the mixture mole ratio of potassium hydroxide to sodium hydroxide is 60-80% in mixed alkaline water solution, the deterioration of battery capacity is restrained after assembled and excellent battery property is provided.
Patent JP-S61203099-A (JP)
Inventor: HIRAIWA HIROSHI
IPC: B66F9/18
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-2000202709-A (JP)
Title: Small-diameter fit-in rotary tool
Inventor: OGASA YOSUKE
IPC: B23P15/32
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To very easily machine a rod-like member and a shaft member by forming a small-diameter fit-in rotary tool in which a rear shank of the rod-like member is fitted in a hole formed in the shaft member to be fixed. SOLUTION: A small-diameter rod-like member 5 having a cutting edge 4 at the tip and a shaft 6 in the rear thereof is formed, and on the other hand, a shaft member 7 provided with a piercing hole 8 is separately formed. The shank 6 of the rod-like member 5 is fitted in the hole 8 of the shaft member 7 and fixed to form a small-diameter fit-in rotary tool. The cutting edge 4 is previously formed for its sticking operation, but surface finishing for the shaft member 7 may be performed previously according to a securing means, or after they are fitted and secured, finishing may be performed.  The material quality of the small rod-like member 5 is formed using cemented carbide made by a tungsten carbide or the like according to required cutting conditions of the cutting edge 4, and the material quality of the shaft member 7 may be formed using steel material or cemented carbide according to the required purpose such as height, tenacity, wear resistance, strength and light-weight.
Patent JP-2000241062-A (JP)
Title: Refrigerator
Inventor: YOSHIMURA HIROSHI
IPC: F25D17/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To suck return chill being circulated in isolation and cold rooms from a large region at the lower and front part of the cold room to a cold-room chill return port, to obtain uniform chill flow in the cold room, and improve cooling efficiency by providing an independent chill guide being connected to the cold-room chill return port with an opening part in front of the isolation room. SOLUTION: In a refrigerator, chill being cooled by a cooler 25 is sent to a pressure room 28 by a blower 26, and the chill is sent from the pressure room 28 to a cold room 2. In this case, an isolation room 4 is provided at the lower part of the cold room 2, a cold-room chill return port 10 is provided in the isolation room 4, and an independent chill guide 10a is provided, where it has an opening part in front of the isolation room 4 and is connected to the cold-room chill return port 10.
Patent JP-H02222755-A (JP)
Title: Coating method
Inventor: KAWASHIMA JUNJI
IPC: B05D5/06
Filed: 1989-02-23
Abstract: PURPOSE:To produce a woody decorative material having a highlighted wooden grain pattern and three-dimensional appearance by filling the grooves in a base material with a filler contg. a thermally expandable filler and by carrying out heating. CONSTITUTION:Acrylic resin or other resin is blended with 20-100wt.% thermally expandable filler to prepare a filler 2. The thermally expandable filler may be particles of 5-30mum particle size contg. isobutane as a blowing agent in shells of a vinylidene chloride/acrylonitrile copolymer and increasing the particle size to 10-100mum after expansion. The grooves in a base material 1 are filled with the filler 2 and heating is carried out. The filler 2 in the grooves expands to form a rugged pattern on the surface of the base material 1 and a woody decorative material having a highlighted wooden grain pattern and three- dimensional appearance is produced. A finish coating film 3 is further formed by finishing as required.
Patent JP-H04280617-A (JP)
Title: Polypropylene film for double-side vapor deposition
Inventor: TSUCHIYA KATSUHIRO
IPC: H01G4/18
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a polypropylene film for double-side vapor deposition having less blocking, strong adhesive force between film and vapor-deposited metal and also having excellent uniformity in thickness of vapor-deposited film, having no exfoliation of vapor-deposited metal and generating no wrinkle. CONSTITUTION:The characteristic of the title polypropylene film for double-side vapor deposition is that surface roughness (Ra) of sides of the title film is 0.025 to 0.136mum, the friction coefficient of one surface (surface A) and other surface (surface B) is 0.75 or less) and also the ratio (O/C) of number of oxygen atoms/number of carbon atoms of the surface layer of the above-mentioned film and the ratio (N/C) of the number of nitrogen atoms/number of carbon atoms is in the range of O/C=0.15 to 0.34 on the surface A, and in the range of O/C=0.10 to 0.40 on the surface B.
Patent JP-H04280327-A (JP)
Title: Microprocessor
Inventor: MIHASHI MASAHITO
IPC: G06F15/78
Filed: 1991-03-08
Abstract: PURPOSE:To offer a micro processor which can measure the internal processing performance of the microprocessor from an external part. CONSTITUTION:An information storage part 4 analyzing a prescribed input instruction inputted through an external bus 8 and storing processing information based on an analysis result, an instruction analysis means 2 fetching necessary information from an external memory 7 and outputting various control signals and an operation means 3 executing an operation based on information concerned by the control signals from the instruction analysis means 2 are provided. The various control signals of the instruction analysis means 2 are outputted to the external part.
Patent JP-H02222564-A (JP)
Title: Chip carrier
Inventor: IMUTA MAKOTO
IPC: H01L23/02
Filed: 1989-02-23
Abstract: PURPOSE:To make the whole chip component small in size and to prevent the flashes of solder from being left at castellated holes after the chip carrier is separated by a method wherein the external dimension of the chip carrier is made equal to that of a sealing ring, and a via-hole, into which a portion of the solder is made to flow, is provided to an upper ceramic layer which constitutes the chip carrier. CONSTITUTION:Two or more ceramic green sheets are laminated and burned, the burned laminated body is divided along lines which connect castellated holes 2 to obtain a chip carrier 1, a sealing ring 4 is soldered to the upside of the chip carrier 1, the external dimension of the chip carrier 1 is made to equal to that of the sealing ring, and a via-hole 9 into which a potion of solder is made to flow is provided to an upper ceramic layer 1a which constitutes the chip carrier 1. By this setup, when the sealing ring 4 is joined to the ceramic layer 1a with solder 3, the excessive solder 3 flows into the via-hole 9 which is made excellent in wettability to solder by providing a metal layer to it, so that the solder 3 is prevented from flowing into the castellated holes 2.
Patent JP-S51119918-A (JP)
Title: Driving circuit of hall motor
Inventor: TANIKOSHI KINJI
IPC: H02P6/06
Filed: 1975-04-11
Abstract: PURPOSE: Temperature compensation and varying methode of the revolution in the constant-speed controller. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63210648-A (JP)
Title: Turbidity detector
Inventor: NUMATA AKISHI
IPC: G01N21/59
Filed: 1987-02-26
Abstract: PURPOSE:To detect correct turbidity with a simple circuitry, by arranging an optical oscillation circuit containing a light receiving element for receiving light from a light emitting element passing through a liquid as light receiving means to detect dirtiness. CONSTITUTION:An LED 10 and an SPD 27 are immersed into a lubricating oil 100 in a facing manner. When an output of an inverter 20 is at the level L at the time t0, an output of an inverter 21 shows the level H and an output of an inverter 22 the level L; voltage at the point (a) lowers exponentially at a time constant determined by a timing capacitor 24 and a timing resistance 25 depending on current flowing through the SPD 27 and the timing resistance 25 from the timing capacitor 24. At the time t1, as the voltage at the point (a) goes down to a threshold voltage VTH of the inverter 20, outputs of the inverters 20-22 are inverted and lower to VTH+VDD. During the period of time t1-t2, photocurrent proportional to the quantity of light received with the SPD 27 flows to the timing capacitor 24 from a diode 26; as the voltage at the point (a) rises to reach VTH at the time t2, the inverters 20-22 invert and the voltage reaches VTH+VDD.
Patent JP-H09322744-A (JP)
Title: Use of erythritol in soft drink
Inventor: MISHIERU ANRII ANDORE GONZE
IPC: A23L33/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the storage stability of a low-calorie soft drink and to prevent reduction in its flavor and taste, by adding a specific amount of erythritol to a soft drink containing aspartame as an enhanced sweetener. SOLUTION: This soft drink such as an orange beverage, a cola or a lemon beverage containing 0.02-0.09w/v% aspartame is added with 0.1-5w/v%, preferably 0.1-3w/v% erythritol. The soft drink preserves flavor and does not cause haze even after being stored in the sunlight at a room temperature for two months.
Patent JP-H04263277-A (JP)
Title: Image forming method
Inventor: ISHIGAKI KOJI
IPC: H04N1/29
Filed: 1991-02-18
Abstract: PURPOSE:To improve copying producibility, functionality, and operabilities by selecting an image forming mode in which a transfer is performed from an image information holding medium to plural recording mediums through the use of one or plural image information transfer means. CONSTITUTION:The image information holding medium 90, an image information forming means forming image information on the image information holding medium 90, and image information transfer means 231 and 232 transferring the image information formed on the image information holding medium 90, are provided. Then, a first image forming mode in which the image information formed or the image information holding medium 90 is transferred from the image information holding medium 90 to a recording medium through the use of one image information transfer means 231, and a second image forming mode in which one (single) image information formed on the image information holding medium 90 is transferred from the image information holding medium 90 to plural recording mediums through the use of plural image information transfer means 231 and 232, are provided, and either of these modes is selected to carry out an image formation.
Patent JP-S60188869-A (JP)
Title: Scintillation detector
Inventor: ISHIBASHI MITSUO
IPC: G01T1/169
Filed: 1984-03-09
Abstract: PURPOSE:To detect external contamination and internal contamination by one measurement by providing plural kinds of scintillators that sense to alpha-ray, beta-ray and gamma-ray, and detecting each radiant ray separately. CONSTITUTION:For instance, in the case of detectors for beta-ray and gamma-ray, the first thin scintillator 3 is provided at the window part of a case 1 and the second thick scintillator 5 is provided inside. The first scintillator 3 is made of a material that senses to beta-ray and pervious to gamma-ray. The second scintillator 5 is made of a material that reacts to gamma, for instance NaI-Tl. When beta-ray and gamma-ray are projected simultaneously, beta-ray is detected by the first scintillator 3, and gamma-ray is detected by the second scintillator 5. When detecting alpha-ray, a scintillator that senses to alpha-ray is provided the outermost side. As ratio of content of beta-ray and gamma-ray is normally fixed, a ratio of each radiant ray can be obtained by one measurement, and accordingly, internal contamination and external contamination of radiant rays can be detected simultaneously by one detector.
Patent JP-S52126498-A (JP)
Title: Preparation of polyethylene terephthalate
Inventor: MURATA HIDEKAZU
IPC: C08G63/78
Filed: 1976-04-16
Abstract: PURPOSE: To obtain polyethylene terephthalate having improved hue and high quality by improving the fluidity and stability of the slurry by the use of terephthalic acid having specific particle characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08239107-A (JP)
Title: Lumplike article removing device
Inventor: SATO HIDEAKI
IPC: B65G69/12
Filed: 1995-03-03
Abstract: PURPOSE: To provide a raw material removing device capable of achieving the stable operation for raw material lump removing work. CONSTITUTION: In a lumplike article removing device, a fixed slit body 20 is installed on a drop path for raw materials. Powder raw materials out of raw materials to be supplied from a belt conveyor 10 are dropped from slits of the fixed slit body 20 to a powder raw material recovery chute 70. On the other hand, raw material lumps are slid on the fixed slit body 20 and dropped and recovered independent of the powder raw materials. The raw material-lumps stuck on the fixed slit body 20 are accumulated on a lump taking comb-like blade 60 by raising the lump taking blade 60 by a first hydraulic cylinder 50 after inserting the comb teeth-like lump taking blade 60 into the slit clearance of the fixed slit body 20.  Since the fixed slit body is always provided on the drop path for the raw materials, the raw material lumps are not mixed in the recovered powder raw materials, and the stabilization of the operation of the device can be achieved since blocking of the fixed slit body can be prevented by removing the raw material lumps on the fixed slit body by the lump taking blade.
Patent JP-S61202285-A (JP)
Title: Image processor
Inventor: OKABE JOJI
IPC: G06K9/36
Filed: 1985-03-06
Abstract: PURPOSE:To obtain an image processor which performs magnification of images, etc. with no complicated operation by providing a means to divide properly the image information developed to an image memory and to deliver these divided information. CONSTITUTION:The image information developed to an image memory 60 in response to a sheet of original having an A4 size is divided into eight parts with overlap secured at the areas of each boundary and undergoes the magnification processing to obtain the image output of an A3 size for each divided area. A multiple of the lateral (X) direction is set to an n-notation counter according to an indication of magnification ratio given from a console provided to an image information input device 100. Then the image data on the memory 60 is divided in accordance with a magnification ratio to obtain an address serving as an index of each divided area as well as an overlap correction amount in response to the position of each divided area. Thus the new coordinates are obtained for divided areas having overlapping boundaries. Then an appropriate overlap area is decided based on said overlap correction amount and positions of those divided areas.
Patent JP-H03249904-A (JP)
Title: Supercritical fluid extracting device
Inventor: WAKABAYASHI NOBUO
IPC: B01D11/00
Filed: 1990-02-27
Abstract: PURPOSE:To allow the internal temp. of an extracting chamber to early attain a prescribed temp. and to make a uniform temp. distribution by providing a pressure control mechanism into which the pressure in the extracting chamber and the pressure in a jacket are introduced and which maintains a specified pressure difference with the pressure in the extracting chamber as a reference. CONSTITUTION:A thick outside wall 54 forms a jacket 55 which encloses the extracting chamber 5 to be supplied with supercritical fluid and to which a pressure medium is supplied. Further, the pressure control mechanism 16 into which the pressure in the extracting chamber 5 and the pressure in the jacket 55 are introduced and which maintains the specified pressure difference with the pressure in the extracting chamber 5 as a reference is provided. This mechanism 16 is provided with a piston 36 which moves in a cylinder 33 and is impressed with both the pressures mentioned above at both end faces and a valve 10 which moves cooperatively with the piston 36 and opens and closes the flow passage of the heating medium. Consequently, the internal pressure in the extracting chamber is made to rapidly attain the prescribed temp. and the uniform temp. distribution is obtd. In addition, the formation of the extracting chamber to the larger effective volume is possible.
Patent JP-H05240724-A (JP)
Title: Navigation device
Inventor: YOSHIZUMI NORIYUKI
IPC: G08G1/0969
Filed: 1992-03-02
Abstract: PURPOSE:To precisely guide a moving body through a passage by displaying an actual image in addition to map information. CONSTITUTION:When there is some input from an input device 6, images from an image pickup device 5 are stored on a storage portion 7 as they are made in pairs with the azimuth information of a GPS receiver 1, and when a user passes through the same place again, the storage portion 7 is accessed by means of the azimuth information of the GPS receiver 1. An image of the storage portion 7 which is nearest to the current azimuth information is displayed on a CRT display 4 together with the map information of a CD-ROM regenerator 2.
Patent JP-S53129926-A (JP)
Title: Memory control system
Inventor: FURUKAWA KAZUO
IPC: G06F11/20
Filed: 1977-04-20
Abstract: PURPOSE: To realize the faulty loop selection memory control system which features the reduced hardware quentity, simplified constitution and furthemore enhanced chip yield, by installing an additional memory which stores the inforamtion indicating whether the information loop is a normal loop or a faulty loop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10236176-A (JP)
Title: Transfer device
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the axial length of a transfer device by laying a differential mechanism having a pair of output shafts coaxial with input shafts, and further laying a connection mechanism for jointing a pair of the output shafts to each other and a clutch mechanism on the second axis for turning on and off the connection of the connection mechanism. SOLUTION: The drive power of an engine 1, after changed via a transmission 3, is distributed to front wheels 7 and rear wheels 9 via a transfer device 5. This transfer device 5 has a bevel gear type center differential 13, and the pinion shaft 15 thereof is fixed to an input shaft 11. Right and left output side gears 21 and 23 arranged in such a state as faced to each other are made to gear with a pinion gear 17 on the pinion shaft 15. The power is thereby transmitted to right and left output shafts 27 and 29. In addition, the output shafts 27 and 29 are jointed to each other with right and left chain drive passages 55 and 56 via a driven shaft (second shaft) 59 as well as a multiple disc friction clutch mechanism 57, and the connection of the output shafts 27 and 29 is turned on and off with the clutch mechanism 57.
Patent JP-H07251955-A (JP)
Title: Paper feeding cassette
Inventor: NAKAMURA TOSHIHISA
IPC: B65H1/26
Filed: 1994-03-15
Abstract: PURPOSE:To reduce the number of part items through simplification of a separating mechanism and to improve separation performance of a recording paper by providing a separation wall formed integrally with a case part. CONSTITUTION:A paper feeding cassette comprises a case part 1 charged with recording papers; a bottom plate 2 which is upward movably supported to a case part 1 and on which recording papers are placed; a spring 3 through the force of which the bottom plate 2 is energized upward; a separation roller 11 to feed a recording paper in a paper feeding direction; and a separation wall 10 formed integrally with the case part and locked to a recording paper.
Patent JP-H11230734-A (JP)
Title: Linear encoder and weft knitting machine using the same
Inventor: UEYASU TETSUSHI
IPC: G01B21/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To detect the carriage position of a weft knitting machine with solution sufficiently smaller than a needle pitch. SOLUTION: A voltage frequency oscillator 2 is connected to a microstrip line 4, standing waves are formed and the other end is grounded through a coaxial cable 12. The center oscillation frequency of the voltage frequency oscillator 2 is made proportional to the reciprocal of a target position and cyclically modulated by modulation wave signals from a fixed frequency oscillator 8. The envelope of a magnetic field along the microstrip line 4 is detected in a magnetic sensor 14, rectification is performed after AC amplification and DC components are cut. Correlation with the oscillation frequency of the fixed frequency oscillator 8 is obtained by a multiplier 22 and a low-pass filter 24, conversion to the reciprocal is performed and the position of the sensor 14 is obtained.  The signals are fed back by a carriage control part 44 and a carriage 42 is made to travel to a needle head 38 through a servo motor main body 48.
Patent JP-H06253962-A (JP)
Title: Clothing exhibiting structure
Inventor: TAKEDA NARIAKI
IPC: A47F7/24
Filed: 1993-03-05
Abstract: PURPOSE:To give a vivid impact to customers and display systematically clothing by exhibiting the clothing on a plurality of specified elongated exhibition shelves arranged as a whole into a block. CONSTITUTION:An upper stage is formed into a shelf capable of hanging and holding clothing folded into a nearly square shape to display vertically the clothing. An intermediate stage is formed to have a free space in which necessary exhibition modes can be provided by mounting selectively various removably attachable shelf plates receiving boxes. Further, the lower stage has a plurality of specific elongated exhibition shelves A formed into goods receiving stock boxes and arranged adjacent to each other along the wall surface to form as a whole a block for exhibiting clothing. The exhibition shelves A needs to be set to such a size that the clothing is folded respectively into a nearly square shape in a vertical row to be exhibited. Thus, the width of the exhibition shelf has to be set to 300-400mms. Also, the height of the same has to be set at least to 1800mms from a viewpoint of utilizing effectively the wall surface.
Patent JP-S58164857-A (JP)
Inventor: ICHIYANAGI MICHIYOSHI
IPC: E04G23/02
Filed: 1982-03-20
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。