baber/WOPTO huggingface dataset:
Patent JP-H03185596-A (JP)
Title: Commodity sample display device for automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/02
Filed: 1989-12-14
Abstract: PURPOSE:To make it possible to distinguish commodities by horizontally arranging plural commodity selection button devices having length approximately coincident with the width of a display room in parallel with a vertical interval difference smaller than the vertical size of a commodity sample and displaying respective commodity samples as blocks corresponding to respective bases. CONSTITUTION:Each of commodity selection button devices 6, 7 is formed with the length shorter than the horizontal width A of the display room 4, and when both devices 6, 7 are horizontally arranged, total length of both devices 6, 7 is made approximately equal to the width A of the display room 4. The devices 6, 7 are horizontally arranged respectively on the upper and lower positions with the vertical interval difference D smaller than the vertical size C of displayed commodities. The commodity samples B are fixed to respective through holes 18 formed on the upper faces of bases 16 so as to correspond to respective selection buttons 16 and displayed as plural grouped blocks in each base 14. Consequently, the commodities can be displayed so as to be clearly distinguished by customers.
Patent JP-2001139783-A (JP)
Title: Heat resistant substrate having excellent coating property, method of manufacturing for the same and coated product
Inventor: KOBA TOMOHITO
IPC: B29C45/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant substrate having an excellent application property of paint, a method of manufacturing for the same and a coated product. SOLUTION: A heat resistant substrate having an excellent coating property comprising a composition including 100 pts.mass of a polyethylene terephthalate resin and 0.1-30 pts.mass of a talc having an average particle size <=15 μm: a method of manufacturing for the substrate by injection molding the resin composition retaining the mold temperature at <=60 deg.C: and a coated product obtained by coating a surface of the substrate.
Patent JP-H10173649-A (JP)
Title: Communication controller
Inventor: SATO YUICHI
IPC: H04L29/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller which is reduced in power consumption. SOLUTION: I-NCU 7a takes in a caller sub-address 63 of a setup message 51 transmitted from a center to I-NCU 7a into a shift register 35. A comparator 39 judges whether or not a value which is kept in a matching signal setting register 37 matches with a value which has been previously set in the shift register 35. When the value kept in the matching signal setting register 37 matches with the value of the shift register 35, a comparator 39 outputs a matching signal A and a switch 18 in a power control part 17 is turned off by the output of the matching signal A. Then, power is supplied to a communication control part 15 from a battery 21.
Patent JP-2001141547-A (JP)
Title: Liquid level detector
Inventor: TSUJIMURA YOSHIHIRO
IPC: G01F23/62
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector precisely detecting a level of liquid stored in a container. SOLUTION: This liquid level detector 1 is provided with a float 4 floating in ink stored in an ink tank 2, a magnet 6 installed to the float 4, a Hall elements 8, 9 fixed in the different height positions on the outside of a side wall 2a facing the end part 6a of the magnet 6, and a detection unit 16 detecting a liquid level on the basis of a detection signal detected via the Hall elements 8, 9. The magnet 6 is constructed by overlapping the N-pole just above the S-pole vertically. The detection unit 16 detects the trailing edge of an output when the boundary between the S-pole and the N-pole of the magnet 6 reaches the center of the Hall element 8 (9), and it is detected that the liquid level reaches a predetermined level.
Patent JP-2001137912-A (JP)
Title: Method for piercing elliptical billet with press roll
Inventor: YAMAMOTO SHUJI
IPC: B21B23/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a rate of thickness deviation when an elliptical billet is pierced with a press roll piercer. SOLUTION: When the billet the groove bottom side of a roll groove of which is made into a circular-arc shape and the flange side of the side face of a roll into a straight-line shape is pierced with the press roll piercer, a cylindrical guide is installed on the inlet side, and a clearance CW in the width direction and clearance CH in the hight direction between the guide and the billet are defined as 0.06<=CW/W<=0.10, 0.06<=CH/H<=0.10. Where, W is the width of the billet and H is the height of the billet.
Patent JP-H02224869-A (JP)
Title: Laser separation method for solder joint of subminiature electronic circuit
Inventor: MAASHIYARU GOODON JIYOONZU
IPC: B23K26/00
Filed: 1989-12-18
Abstract: PURPOSE: To easily remove a solder bridge without damage by irradiating the solder bridge with laser beams to melt a solder, making the solder flow on a tool to fix it, removing the tool and removing the solder bridge between mutual lead wires. CONSTITUTION: A solid Nd: YAG laser 30 is used as a heat source. An output end 36 of an optical fiber 32 is arranged into a holder 40, and the output 36 is positioned in adjacent to a solder bridge 12. The solder bridge 12 is irradiated with divergent beams. A small wicking tool 50 is used in order to easily remove the melted solder. The output end 36 of the optical fiber and the wicking tool 50 are positioned to the solder bridge 12 with an automatic positioning mechanism 54. Output beams from a HeNe laser 64 are connected to the optical fiber 32, a precise position of the zone to be heated by a high output laser 30 is located. When the solder is melted, it is made to flow and fix onto the tool 50, lifts and removes the tool 50.
Patent JP-2001140451-A (JP)
Title: Wall material
Inventor: SAKAI TADASHI
IPC: E04F13/08
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To have the same high grade feeling as the conventional brick tiles in simple execution without fall or the like of tiles. SOLUTION: Wall materials are mutually connected by a coupling material by leaving a plurality of block bodies and gap parts on the joint part of the block body. The wall material is a panel body integrally molding the block body and the connection material, and the surface of the connection material is retreated from the surface of the block body.
Patent JP-H03187078-A (JP)
Title: Magnetic disk cartridge and production thereof
Inventor: KITAGAWA SEIJI
IPC: G11B23/113
Filed: 1989-12-15
Abstract: PURPOSE:To simplify production by holding and mounting a disk in place by the two pieces of a liner formed by cutting out the liner from the raw sheet of roll shape and two-folding the cut out liner. CONSTITUTION:The liner 22 is two-folded and is housed between a lower case 1 and an upper case 4 so as to envelope the disk 3 by which the disk cartridge is assembled. For example, the liner is simply necessitated to be mounted to either of the upper and lower cases at the time of mounting the liner by welding, etc., to the case. Since there is no need for mounting the liner to the other of the upper and lower cases, the need for mounting the liner to the other of the upper and lower cases and turning over the case at the time of assembly is eliminated. Since the cartridge is assembled by a series of stages, the entire part of the equipment for assembling is simplified and the smooth operation is expected.
Patent JP-H06173824-A (JP)
Title: Fuel injection device for internal combution engine
Inventor: IKUTA KENJI
IPC: F02M35/104
Filed: 1992-12-07
Abstract: PURPOSE:To prevent fluctuation of mixing air supplied to the fuel injection valve of each cylinder and accomplish sufficient atomization of injected fuel. CONSTITUTION:A lower stream side air mixture passage 42, which distributes and supplies assist air to a fuel injection valve 26 of each cylinder detouring a throttle valve in accordance with the opening and closing of an air control valve 28, is provided and because the passage length and the passage cross section of the part in the lower stream side from a branching part 42a of the lower stream side air mixture passage 42 are set mutually equal, mixing air is supplied to the respective fuel injection valves in approximately the same timing and quantity and thereby the combustion condition in each cylinder is equalized.
Patent JP-H10165809-A (JP)
Title: Antimicrobial adsorbent
Inventor: CHIGUSA TAKEMICHI
IPC: C02F1/28
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent proliferation of bacteria even when bacteria deposit on an adsorbent by using an adsorbent essentially comprising an activated carbon fiber having a specified or larger specific surface area and a thermoplastic fiber, and incorporating silver and/or inorg. silver compds. into both of the activated carbon fiber and the thermoplastic fiber. SOLUTION: The activated carbon fiber and the thermoplastic fiber contain silver or inorg. silver compds. or both of silver and inorg. silver compds. As for silver, metal silver, silver ion, etc., can be used. As for inorg. silver compds., silver chloride, silver bromide, etc., can be used. The activated carbon fiber into which the silver component is to be incorporated is preferably produced from a pitch-based fiber as the source material by treating to make the fiber infusible and activated to form fine pores. The obtd. fiber has preferably >=500m<2> /g specific surface area, especially >=900m<2> /g. As for the thermoplastic fiber, a core-sheath composite fiber comprising polyester is used.  Since the antimicrobial adsorbent obtd. by mixing the activated carbon fiber and the thermoplastic fiber contains the silver component in both fibers, proliferation of bacteria can be prevented by the sterilizing effect of the silver component.
Patent JP-H04190797-A (JP)
Title: Production of peptide mixture and drink containing peptide mixture
Inventor: KIMOTO MINORU
IPC: A23J3/34
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a peptide mixture having excellent shelf stability by enzymatically decomposing a vegetable protein with endoprotease to give a hydrolyzate, removing precipitate in an acidic aqueous system and then treating with anion exchange resin. CONSTITUTION:A vegetable protein is enzymatically decomposed with endoprotease to give a hydrolyzate, which is centrifuged in an acidic aqueous system to remove precipitate, then treated with an anion exchange resin and optionally treated with a hydrophobia adsorbent to give the objective peptide mixture. A drink contains preferably 0.1-50wt.% of the peptide mixture.
Patent JP-H07178111-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: KOYANAGI MASAMICHI
IPC: A61B8/00
Filed: 1993-12-24
Abstract: PURPOSE:To facilitate the search of the part to be treated by X-ray at the time of positioning or treatment, to improve the preciseness of positioning and to reduce the installation area for the entire apparatus. CONSTITUTION:The X-ray perspective is made from the vertical direction by rotating the post 2 as the moving means until the X-ray system 1 comes to the center of the treatment bed as the first position from where the part to be treated of the patient can be radiographed. Then the post 2 is rotated in the horizontal direction until the calculus image as the part to be treated is located at the center of the image, and the perspective is made by tilting the X-ray U-arm 1c by 30 deg. and said arm 1c is moved up and down until the calculus image is located at the center of the image. The height of X-ray U-arm 1c is memorized by the memory means 5 as the position data and the post 2 is rotated by 90 deg.. Then the treatment applicator 3 is arranged above the patient as the object to be examined, X-ray system 1 is moved to the spot as the second position and the treatment applicator 3 is moved to the height memorized in the memory means 5.
Patent JP-H11157677-A (JP)
Title: Paper feeder
Inventor: NODA TAKASHI
IPC: B65H3/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder to be in a state of feeding paper immediate ly after completing sheet setting, to provide high paper feeding efficiency, to effectively prevent nonconformity of dropping the set sheet, etc., and to provide favourable workability. SOLUTION: This paper feeder is furnished with a sheet detection sensor 317 to detect whether a sheet P is placed on it or not and a guide plate movement detection means to detect a moving status of guide plates 318a, 318b on a sheet tray. It is constituted to make a pick-up roller 315 adhered on the sheet P with pressure at the time when movement of the guide plates 318a, 318b is completed in a state where the sheet P is placed on the tray by controlling contact and separation drive against the sheet P of the pick-up roller 315 in accordance with information from the sheet detection sensor 317 and the aforementioned guide member plate movement detection means.
Patent JP-H03189211-A (JP)
Title: Pneumatic tire with good stability in maneuvering
Inventor: FURUYA SHINICHI
IPC: B60C11/11
Filed: 1989-12-19
Abstract: PURPOSE:To enhance the stability in maneuvering without impairing the wear resistance and anti-wettability by equipping the end region of tread with a deformation resistance of land part and depth distribution of each groove forming the tread pattern so as to provide respective specified natures. CONSTITUTION:A number of land parts 4 are formed partitioned on the tread 1 of a tire by a number of circumferential grooves 2 and a number of transverse grooves 3 intersecting each other. In at least one of the end regions of the tread 1, the depth distribution of each groove is so set that the circumferential grooves 2 shallow compared with the other regions and that the transverse grooves 3 deepen. A directionality of rigidity is given to each land part 4 so that the deformation resistance of the land part 4 in each end region of the tread 1 weakens relatively in the direction along the circumferential grooves 2 and strengthens in the direction along the transverse grooves 3.
Patent JP-2001144311-A (JP)
Title: Apparatus for forming thin-film solar cell series connection
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film solar cell series connection forming apparatus which manufactures a thin-film solar cell of high quality by improving the positional precision, in correspondence with a conductive paste print pattern and a laser pattern after laser patterning. SOLUTION: A prescribed pattern on a film substrate 10 is drawn with a laser beam to provide separated unit cells, and a plurality of cells are connected electrically in series by a conductive paste application printing. Here, a substrate transfer means comprising a deliver roll 1 and take-up roll 2, laser patterning means provided in a substrate transfer path, position detecting means 6 for detecting the position in the width direction of drawn lines by the laser on the substrate, and conductive paste application means which comprises a conductive paste application pen 7 which moves to a prescribed position, based on the detection information by the position detecting means, are provided.
Patent JP-H04277079-A (JP)
Title: Method for neutralization of harmful product and composition for use in said method
Inventor: EDOWAADO UIRIAMU ROBINSU
IPC: C02F9/00
Filed: 1991-12-11
Abstract: PURPOSE: To provide a simple, efficient and profitable method for treating formaldehyde and a formaldehyde-containing solution and a composition therefor.  
     CONSTITUTION: Formaldehyde or the formaldehyde-containing solution is brought into contact with the composition containing a compound, which is selected from a group of 30-55 wt.% urea and 3-12 wt.% phosphoric acid and ammonium chloride, and the balance water to neutralize the almost all of the formaldehyde or the formaldehyde-containing solution with the composition to generate a reaction product and the reaction product is wasted. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02174621-A (JP)
Title: Pearl nucleus
Inventor: AKAMATSU SHIGERU
IPC: A01K61/00
Filed: 1988-12-27
Abstract: PURPOSE:To protect bacterial infection when pearl nuclei are to be inserted into mother shell and prevent the yield of pearls from drop-off by forming a layer consisting of e.g. water-soluble cellulose containing antifungal agent on at least the surface of each pearl nucleus. CONSTITUTION:A coating solution is first prepared by mixing a solvent with antifungal agent, a material to be used as pearl nucleus surface layer and, if needed, plasticizer. This solution is applied, through e.g. spraying, on the surface of pearl nuclei to form an antifungal agent-contg. layer on each nucleus surface. The artificial pearl nuclei is e.g. shell beads, coral beads, marble heads, synthetic resin beads coated with foil pigment. The material to constitute the antifungal agent-contg. layer is e.g. cellulose, another natural polymer, derivative thereof. Said antifungal agent is e.g. penicillium-, cephem-, aminoglycoside-, tetracycline-based one.
Patent JP-H09148277-A (JP)
Title: Dicing tape
Inventor: YOSHII MASAHIRO
IPC: H01L21/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To positively form a light shield region shielded by a wafer and an emission region by providing an emission function to a dicing tape, to make brightness contrast between the wafer and the tape clear and to thereby ensure recognizing the size, shape and position of the wafer of undefined shape. SOLUTION: An emission layer is formed on a dicing tape to thereby provide an emission function to an ordinary tape. If a wafer 1 of undefined shape is positioned by a shape recognition means 4, then the emission tape 2 emits light, a portion on which the wafer 1 is mounted is shielded and becomes dark and a portion on which the wafer 1 is not mounted becomes bright. That is, a light shield region P shielded by the wafer 1 and an emission region Q not shielded by the wafer 1 are positively formed. By using the brightness contrast, the recognition of the size, shape and position of the wafer 1 of undefined shape can be ensured.
Patent JP-H05141615-A (JP)
Title: Controlling device for quality of steam
Inventor: FUJIWARA YOSHIYASU
IPC: F22G5/12
Filed: 1991-11-15
Abstract: PURPOSE:To so control as to become desired wetness or dryness fraction by detecting the wetness fraction of steam to be supplied to a steam using device. CONSTITUTION:Steam wetness fraction detecting means 2 is disposed at an inlet side of a steam using device 1. The means 2 is connected to a controller 3. A coolant pouring valve 4, a pressure regulating valve 5 and a heater 7 are provided at a primary side of the means 2, and connected to the controller 3. The wetness fraction of the steam to be supplied to the device 1 is detected by the means 2, and a valve, the heater 7 are so controlled as to become a desired wetness fraction.
Patent JP-H09176677-A (JP)
Title: Water-soluble lubricant for teflon(r) product
Inventor: DEEBITSUDO PII HOPUKINZU
IPC: A61B17/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a new lubricant solution for medical devices.  
     SOLUTION: A novel lubricant solution for medical devices such as catheter and introducer is provided. This lubricant is a nonionic silicone surfactant and good as a lubricant fluid. The silicone surfactant used is preferably a block copolymer of polyalkylene oxide modified polydimethylsiloxane. Water is used as a solvent for the lubricant. The lubricant solution contains a solvent stabilizer to clarify the solution and an antibacterial agent to inhibit the growth of bacteria in the solvent and on a coated product. Vitamin E or its derivatives can be used in the lubricant solution. In applying the lubricant solution to a Teflon(R) product, a small amount of alcohol is added to the lubricant solution to enhance wettability. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07187623-A (JP)
Title: Production of apatite fibrous body
Inventor: TAKASUKA YUTAKA
IPC: D01F9/08
Filed: 1993-12-24
Abstract: PURPOSE:To produce an apatite fibrous body having high purity of the apatite and satisfactory strength. CONSTITUTION:A spinning soln. contg. an ionic org. high molecular compd. forming a water-insoluble calcium salt, slightly water-soluble calcium phosphate and water is spun in a hardening soln. made of an aq. soln. contg. a water-soluble calcium salt to form a composite spun body consisting of a water-insoluble org. high molecular compd. and slightly water-soluble calcium phosphate. This spun body is compacted into a desired shape and fired to produce the objective apatite fibrous body.
Patent JP-H05238356-A (JP)
Title: Wiper device
Inventor: MORIYA KAZUMITSU
IPC: B60S1/08
Filed: 1992-12-08
Abstract: PURPOSE:To suppress generation of chatter and return noise of a blade rubber by a method wherein a wiping speed in the stop position or in a position near the return position of the blade rubber is reduced to a value lower than that in an intermediate position by means of a rotation speed regulating mechanism. CONSTITUTION:In a quadric link mechanism 8 serving as a rotation speed regulating mechanism, when a rotary shaft 15 is rotated, a rotary lever 11 is rotated, a coupling plate 14 is rocked, and a rotary lever 12 is rotated around a rotary shaft 10 serving as a fulcrum. In which case, a connection lever 5 is rotated through a coupling pin 16 and a connection link 17 and a wiper arm 3 is reciprocated. In this case, the coupling pin 16 draws an oval locus and when the coupling pin 16 is moved to the major axis part of the oval locus, the rotation angle of the coupling pin 16 is reduced. In this case, a wiper blade 4 is moved to a stop or a return position and the rotation speed of the connection lever 5 is decreased. When the coupling pin 16 is moved to the minor axis part of the oval locus, the wiper blade 4 is situated in the middle between a stop and a return, the rotation angle of the coupling pin 16 is increased, and the speed of the connection lever 5 is increased.
Patent JP-H11155546-A (JP)
Title: Vegetable washer
Inventor: KIMURA HIDEO
IPC: A23N12/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable washer capable of safely and precisely washing and sterilizing a vegetable, and designed to save labor, save space and save water. SOLUTION: This vegetable washer having an outer frame 1, a top cover 16 installed in the upper part of the outer frame 1, a washing vessel 2 installed in the interior of a base outer frame has a holding and rotating body rotatably arranged at the inner bottom part of the washing vessel 2, a basket-like storing vessel 27 capable of being detachably attached to the holding and rotating body, and a lid for covering the upper part thereof, to store a vessel, and carries out a washing operation by a normal and reverse rotation of the basket-like storing vessel 27.
Patent JP-H10213710-A (JP)
Title: Optical wavelength filter and optical demultiplexer
Inventor: JANG JOO-NYUNG
IPC: H04B10/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength filter and an optical demultiplexer with small losses and having high efficiency. SOLUTION: The demultiplexer is obtained by connecting plural optical wavelength filters 700 respective provided with optical elements 770, 870 in series. The optical element 770 inputs an input optical signal from its 1st port, advances the signal to a 2nd port and advances the signal only to a 3rd port. The optical element 870 reflects only an optical signal having a corresponding wavelength component out of optical signals inputted to a 4th port and passes and outputs optical signals having other wavelength components through a 5th port. Wavelength components to be reflected out of the wavelength components of optical signals inputted to respective 4th ports of plural optical elements 870 are mutually different and optical signals reflected from plural optical elements 870 and having only one wavelength component in each signal are respectively inputted to the 2nd ports of corresponding optical elements 770 and outputted from corresponding 3rd ports.