baber/WOPTO huggingface dataset:
Patent JP-H08182905-A (JP)
Title: Prefilter mounting structure for circulation type purifying device for bath
Inventor: KOJIMA KOZO
IPC: A47K3/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a prefilter mounting structure for a circulation type purifying device for baths capable of preventing the disengaging and mispositioning of a prefilter from a suction port and surely prohibiting the suction of relatively large dust, such as hair. CONSTITUTION: This circulation type purifying device for baths is constituted by mounting the prefilter 102 furnished with a net-like bag body 104 having flexibility and an ended annular mounting ring 105 which is disposed in the circumferential direction on the aperture, 104a side of this bag body 104 and has elasticity at the suction port 101 to be immersed in the water of a bath tub. The mounting ring 105 of the prefilter 102 is freely attachably and detachably fitted onto the outer peripheral of the suction port 101 from the lower side of the suction port 101 and the bottom end on the outer peripheral side of the suction port 101 is provided with a detaining part 103 for freely engageably and disengageably detaining the mounting ring 105.
Patent JP-H05148704-A (JP)
Title: Direct spinning and drawing method of modified cross section yarn
Inventor: NAKATSUKA KOJI
IPC: D01D7/00
Filed: 1991-11-29
Abstract: PURPOSE:To inexpensively obtain the subject fiber without causing end breakage and occurrence of fluff by spinning yarn having a recessed part in the cross-sectional shape of a single filament and having a specific deformation ratio, applying a specific lubricant to the spun yarn to collect the yarn and drawing the collected yarn between heated take up roller and heated draw roller and winding the drawn yarn. CONSTITUTION:The objective modified cross section yarn having one or more recessed parts in the cross-sectional shape of a single filament and having >=1.25K deformation ratio is obtained by melting and spinning polyethylene terephthalate, etc., from a spinning nozzle 1 having 36 orifices capable of providing a fiber having one or more recessed parts in the cross-sectional shape of the single filament and cooling and solidifying the spun yarn 2 by a cooling device 3 and applying a lubricant having <=200cPS transfer phase viscosity at 25 deg.C and <=150sec permeability to the yarn 2 while collecting the yarn 2 by a lubricant providing device 4 and enhancing uniform adhesion of the lubricant to the yarn 2 and taking up the yarn in 0.05-0.6g/d yarn tension and then drawing the yarn between heated take-up roller 7 and heated draw roller 9 and winding the drawn yarn.
Patent JP-2000173711-A (JP)
Title: Connector
Inventor: TAKADA KENSAKU
IPC: H01R13/64
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory assembling performance by arranging an insertion piece part in one of a second mounting member and a holder, while arranging an insertion groove part for receiving and holding the inserted inserting piece part in the other and relatively forming an engaging projection and an engaging hole engaged to each other in insertion into a prescribed position in the insertion piece part and the insertion groove part. SOLUTION: When an overhead module 1 is brought in parallel close to a roof panel 3, a temporary lock releasing projection part 12c in a male connector 12 is fitted in a fitting groove 17f in a female side holder 17, and a notch in a fitting part 12b of the male connector 12 is fitted in the fitting part of a female connector 14. The temporary lock releasing projection part 12c of the male connector 12 runs upon a temporary lock releasing projection part 17g in the fitting groove 17f of the female side holder 17, to push the temporary lock releasing projection part 17g outward, and accordingly, both side parts 17a are deflected and expanded outward, so that the temporarily locking projection part 17e is also moves outward so as to release the temporary lock of a lower face flange part 14c in the female connector 14.
Patent JP-H09181417-A (JP)
Title: Manufacture of printed component and its housing method
Inventor: ISHIKAWA KOICHI
IPC: H05K1/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce a board housing space by providing a first printed layer at least on a part of an outer peripheral portion of a board and on the inner part thereof, providing a second printed layer on the first printed layer on the outer peripheral portion and on the inner part thereof, and then drying and firing the board. SOLUTION: First to third printed layers 5-7 are stacked at four positions on an outer peripheral portion of the surface of a ceramic board, thus forming a space 8. On the inner part on the surface of the board 4, an electrode 5a, a resistor 6a and a protective coat 7a are provided by printing. In this case, the first printed layer 5 on the outer peripheral portion and the electrode 5a on the inner part are simultaneously formed by printing on the board 4, and are fired after drying in this state. The second printed layer 6 on the outer peripheral portion and the resistor 6a on the inner part are simultaneously formed by printing, and are similarly fired after drying. Similarly, the third printed layer 7 on the outer peripheral portion and the protective coat 7a on the inner part are simultaneously formed by printing, and are similarly fired after drying.
Patent JP-H07157679-A (JP)
Title: Purification of anthocyanin pigment
Inventor: TAMURA ITARU
IPC: A23L1/275
Filed: 1993-12-08
Abstract: PURPOSE:To obtain an anthocyanin pigment freed from foreign odors such as that of a Japanese radish or that of a turnip and suppressed in the formation of foreign odors during storage. CONSTITUTION:A solution of a red Japanese radish pigment and a solution of a red turnip pigment are treated by contact with an anion exchange resin to remove impurities therefrom.
Patent JP-H08178873-A (JP)
Title: Method for transmission testing with multi energy radioactive ray
Inventor: MUTO TOSHIO
IPC: G01N23/06
Filed: 1994-12-21
Abstract: PURPOSE: To obtain atomic number or effective atomic number of a sample with high accuracy and evaluate the quality simply with high reliability in a transmission test method with X rays or γ rays. CONSTITUTION: A sample 7 is disposed between a lead collimator 3 and a radiation detector 4. X rays or γ rays having peaks of three or more different kinds of energy emitted from a rediation source 1 and nallowed into beams are detected by the radiation detector 4. Three or more pairs of values are obtained, i.e., one of the pairs is measured when the sample is present and the other when the sample is not present. The measured values are sent to a personal computer and processed. An R value which is a combination of two or more pairs of measured values having smaller errors than a set value (ratio of mass attenuation coefficients of the sample to two kinds of radiation energies) is selected.  The selected R value from the measured values is compared with a theoretically obtained relationship between the R value and atomic number or effective atomic number, thereby the atomic number or effective atomic number of the sample is obtained.
Patent JP-H08169388-A (JP)
Title: Screw type propulsion device of snowmobile
Inventor: YAMANAKA YOSHIO
IPC: B62B15/00
Filed: 1994-12-19
Abstract: PURPOSE: To reduce noises and vibration and improve the efficiency of energy by horizontally disposing in parallel a pair of screws having spiral threads oppositely directed to each other on the lower part of a frame to rotate the screws in the opposite direction to each other and give a thrust to the frame relative to the ground. CONSTITUTION: A part of parallel horizontal screws 2 having spiral threads oppositely directed to each other and freely rotated with the rounded cylindrical end are disposed through ahafts and bearings in the lower part of a frame. A rotary force is transmitted from a power source to the input shaft 5 of a drive device to output a rotary force for rotating two drive side sprockets 6 in the opposite direction to each other by the drive device 3. Two screws 2 are rotated in the opposite direction to each other through a transmitting device 4 and driven side sprocket 7 by that rotary force. Thus, an economical propulsion device having few noises and vibration and satisfactory efficiency of energy can be manufactured.
Patent JP-H05175664-A (JP)
Title: Connecting pin of board circuit
Inventor: TERAUCHI HIDEAKI
IPC: H05K1/11
Filed: 1991-12-24
Abstract: PURPOSE:To eliminate the defective contact of a ring with a ring-shaped contact by a method wherein both opposite protrusion parts on a ring are extended respectively in parallel in the axial-line direction, the ring is moved loose by its own weight when a connecting pin is laid horizontally in order to insert the ring and a line or a face which connects both protrusion parts is tilted by its own weight. CONSTITUTION:Two protrusion parts 3 (3a, 3b) for continuity use are projected and molded in diametrically opposite positions of a cylindrical member constituting a ring 1. A cutout part 5 does not exist in the intermediate position of an arc connecting both protrusion parts 3a, 3 b; it is formed in an angular position which is close to the protrusion part (e.g. 3a) on one side. As an angler, a value of, e.g. about 45 deg. is considered. When a connecting pin is fitted and mounted, the protrusion parts 3 on the ring 1 are necessarily situated in angular positions which are displaced from counterbored positions situated side by side in the horizontal direction. Consequently, the protrusion parts 3 on the ring 1 are not fitted in the counterbored positions. Thereby, the defective continuity and the defective connection of an electric circuit are not caused.
Patent JP-H07148011-A (JP)
Title: Metallic ornamental chain
Inventor: NAGANO MASAHARU
IPC: A44C11/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a reversible product by forming symmetrical ornamental portions, a component piece having a lock projection at the end of its constricted portion between the ornamental portions, and a component piece having both a lock projection and an oblong lock hole, and locking the lock projection into the oblong lock hole thereby connecting the desired number of component pieces together. CONSTITUTION:A thin piece of a different metal such as gold is punched using a die to form ornamental portions 10a, a constricted portion 10b' and a lock projection 10c, and a semi-metallic ornamental chain 10' having between the ornamental portions 10a an oblong hole 10e through which the ornamental portions 10a of another chain are passed is formed. Also, a thin piece of platinum or the like is punched to form a semi-metallic ornamental chain 10'' having ornamental portions 10a, a constricted portion 10b'', a lock projection 10c, an oblong hole 10d through which the lock projection 10c of the ornamental chain 10' is passed, and an oblong hole 10e for connecting the ornament 10a of the other chain. A number of chains in each of which the lock projection 10c of the ornamental chain 10' is bent and inserted into the oblong hole 10d of the ornamental chain 10'' are formed and locked into oblong connecting holes 10e to provide a series of chains. A reversible product is thereby fabricated at low cost.
Patent JP-H09181736-A (JP)
Title: Method for dealing with generation of trouble at fixed length cell exchange, interface device added to fixed length cell exchange, line concentrating device added to fixed length cell exchange, and fixed cell exchange
Inventor: WATABE YOSHIHIRO
IPC: H04Q3/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable exact charging at all times by stopping charging concerning relevant connection until an alarm cell is stopped concerning an interface part receiving the alarm cell of cell multiplex/exchange layer. SOLUTION: When an interface part 3 receives the alarm cell outputted at the time of fault at the cell multiplex/exchange layer, at a fixed length cell exchange 1, that interface part 3 detects this alarm cell while using an alarm cell detection part 32 and stops the count of charging counter 31 concerning the relevant connection while using a charging counter control part 33. When the transmission stop of alarm cell is detected by the interface part 3, at the interface part 3, the count of charging counter 31 concerning the relevant connection is restarted by the control part 33. Thus, even when the fault of line layer or cell multiplex/exchange layer is generated, that fault is surely reported to the following-order station such as the other interface device, the count of charging counter is stopped and normal charging is enabled.
Patent JP-H10190954-A (JP)
Title: Image reader
Inventor: IKEDA TARO
IPC: G03B27/50
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To easily exchange a light source by moving a connection means for electrically connecting the light source between a first position and a second position inside an illumination unit. SOLUTION: An illumination unit is constituted of a fluorescent lamp 201, a basic stay 202, an electrode member 204 and a supporting member 205. The electrode member 204, which is the connection means constitutes a unit with the supporting member 205 which is a moving means, can be slid from the state 205a of the first position of an electrode contact state on the basic stay 202 and changed into a state 205b of the second position of an electrode non- contact state. Then, an original platen glass 1 is detached in the direction of an arrow C. Then, the electrode member 204 on a front side is slid in the direction of the arrow D. Thus, the fluorescent lamp 201 which is the light source can be detached.  That is, by performing such an exchange operation, the fluorescent lamp 201 is detached from a device upper part and the fluorescent lamp 201 which is the light source and is exchanged easily and safely.
Patent JP-H03203551-A (JP)
Title: Electric motor
Inventor: DEGUCHI MANABU
IPC: H02K1/12
Filed: 1989-12-27
Abstract: PURPOSE:To automatize wiring of a power cord by providing a protrusive part, having roundness in the end part, on the side wall of a cover, in the case of the cover for coating a terminal bed mounted to a casing. CONSTITUTION:A terminal bed 50, to which electronic parts are mounted, is mounted onto a casing 41. A power cord 56 is arranged on the terminal bed 50, and a point end part of the power cord 56 is spot-welded to a pin main unit 27. Next, the upper of the terminal bed 50 is filled with putty 57 by which a lead wire, electronic parts, power cord 56, etc., are fixed and molded. A cover 58 is provided with an opening 58a in the one side further with a protrusive part 62 and a side wall 58b provided and used to serve as an outlet of the power cord 56. After the power cord 56 is drawn out to the outside from the protrusive part 62, the cover 58 is fit-mounted to a bracket 46. The terminal bed 50 and a mold part 59 which is a hardened part of the putty 57, are protected by the cover 58. The power cord is prevented from damage due to an edge by forming roundness in the point end of the side wall 58b.
Patent JP-H10179324-A (JP)
Title: Seat plate of chair
Inventor: JEAN CARLO PILETTI
IPC: A47C7/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight and extremely high strength seat plate and also upgrade the design of seat by installing a loop-shaped hollow protruded line surrounding the back face of the seat plate. SOLUTION: A loop-shaped protruded line 2 surrounding the back face of a seat plate 1 and inside the loop-shaped protruded line 2, a hollow 3 continuing in the surrounding direction, is installed. Further, in the protruded line 2, a recessed line 4 in an inward direction from the outer surrounding side is installed and the hollow 3 is divided into upper and lower two compartments. As the rear edge 5 of the seat plate 1 follows along the upper side too much, the upper compartment of the inward recessed line 4 has no room to form a hollow at this location; thus, the hollow 3 is installed only in the lower compartment of the inward recessed line 4. In this way, by reinforcing the surrounding edge of the seat plate 1 by the loop-shaped protruded line 2, a considerable strength for its light-weight can be obtained.  The seat plate 1 built in this way, is attached to the frame pipe of a chair through an installing member.
Patent JP-H11157275-A (JP)
Title: Rotary appearing/sinking type mechanical pencil
Inventor: FUKUI HISAO
IPC: B43K21/16
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary appearing/sinking type mechanical pencil wherein a desired lead pressure resistance can be obtained, and the knocking pressure can be reduced, and assembling is simple, and the parts are excellent in durability. SOLUTION: For this mechanical pencil wherein a mechanical pencil unit is arranged in an appearing and sinking manner in a barrel, the barrel is constituted of a front barrel 1 and a rear barrel 2, and in the front barrel 1, the mechanical pencil unit 7 is longitudinally movably arranged, and at the same time, on the mechanical pencil unit 7, an external pipe 7a is fixed under a surrounding state, and also, on the rear barrel 2, a cam mechanical is arranged in a manner to press-advance the external pipe 7a, and at the same time, the cam mechanism is operated by a relative rotating motion of the front barrel 1 and the rear barrel 2, and in addition, on the rear barrel 2, a push pin 14 which makes the mechanical pencil unit operate is arranged under a state wherein the push pin 14 goes through the cam mechanism.
Patent JP-H03200827-A (JP)
Title: Urethane resin composition and coating material
Inventor: KAMI MASAYUKI
IPC: C08G18/62
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the title composition useful for preparing a coating material which can give a coating film excellent in dryability, gasoline resistance and appearance by mixing a specified copolymer with a polyisocyanate. CONSTITUTION:The title composition is prepared by mixing a copolymer comprising 1-10mol% ethylenically unsaturated hydroxylated monomer units (e.g. beta-hydroxyethyl methacrylate) and 2-70mol% ethylenically unsaturated acetoacetylated monomer units (e.g. acetoacetoxyethyl methacrylate) (e.g. a copolymer comprising these two components, styrene, butyl methacrylate and methacrylic acid) with a polyisocyanate (e.g. Sumidur N-75, a product of Sumitomo-Bayer Urethane).
Patent JP-2001160078-A (JP)
Title: Method for arranging electronic component and computer-readable recording medium with arrangement program of electronic component recorded thereon
Inventor: SAKAGAMI TOMONARI
IPC: G06F17/50
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method by which delay due to wiring is father reduced, so as to meet the need of quickening a processor by solving the problem where the delay due to wiring cannot be made minimum, when an arrangement method for minimizing the wiring length is employed in the case of arranging a gate on a chip. SOLUTION: When arranging a gate on a chip, a delay estimated value per gate stage is calculated from a target machine cycle and the number of the logic gate stages from a start point flip flop to an end flip flop(path), and the limited value of the wiring length of a net in each stage is calculated from the delay estimated value and the delay characteristics of the gate of each stage, and the limited value is used as the target function of the arrangement.
Patent JP-H06165817-A (JP)
Title: Bioactive composite implant material
Inventor: YOSHIHARA SATOSHI
IPC: A61L27/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a bioactive composite implant material having a coating layer which exhibits high bioactivity and has high mechanical strength by forming the coating layer exhibiting the bioactivity on a core material consisting of metals, alloys or ceramics. CONSTITUTION:The metals, alloys or ceramics having the high strength and having no harm on living bodies are used for the core material. The glass or crystallized glass powder (glass powder by combining both) constituting the coating layer has the compsn. contg. CaO and SiO2 as essential components and consisting of by wt.%, 20 to 60% CaO, 20 to 50% SiO2, 0 to 30% P2O5, 0 to 20% MgO and 0 to 5% CaF2. The org. polymer constituting the coating layer together with the glass powder consists of the repeating units expressed by formula I and/or formula II. Since these repeating units are three- dimensionally coupled, the mechanical strength is extremely high and there is no harm on the living bodies. The coating layer is made of a composite material composed of 30 to 90wt.% glass powder and 10 to 70wt.% org. polymer.
Patent JP-2001157933-A (JP)
Title: Screw tightening apparatus
Inventor: WAKAMIYA KIYOMI
IPC: B23P19/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent any diagonal screwing and screw dropping, and reliably tighten a screw. SOLUTION: A screw tightening apparatus comprises a screw rotating driver 6 fixed to a base 1 with a bit directed upward, a table 4 which is vertically movable above the screw rotating driver 6 and has a bit advancing hole 4b in which the bit is advanced, a screw holding part 15a which is positioned on the table 4 to hold a screw 20 with a screw head part 20a downside, a parts holding part 15b to hold a parts 21 above the screw holding part 15a in a condition where a screw forming part 20b of the screw 20 is inserted in a screw insertion hole 21a, and a fitting body holding part 16 to hold a fitting body 22 with the parts 21 tightened thereto above the parts holding part 15b, and a parts positioning member 13 with a bit insertion hole 15d opened in which the bit is advanced,  and a work pressing part 12d which is provided on the base 1 in the vertically movable manner above the table and capable of pressing the fitting body 22 from the upper side are provided on the lower side of the screw holding part 15a.
Patent JP-H06196977-A (JP)
Title: Voltage controlling oscillation circuit
Inventor: TAKECHI MITSURU
IPC: H03K4/50
Filed: 1992-12-24
Abstract: PURPOSE:To provide a voltage controlling oscillation circuit capable of obtaining stable oscillation even when power supply voltage or temperature is changed. CONSTITUTION:The voltage controlling oscillation circuit has a current source 6 for allowing a current proportional to power supply voltage connected to a DC power supply to flow, a capacitor 7 connected between the output of a current source and GND, the 1st and 2nd comparators 3, 4 having opened collector outputs, the 1st and 2nd resistors 1, 2 serially connected between the power supply and the output of the 2nd comparator 4, and a diode 5 and constituted so that the inverted inputs of the two comparators 3, 4 and the anode of the diode 5 are connected a node between the capacitor 7 and the current source 6, the output of the 1st comparator 3 and th non-inverted input of the 2nd comparator 4 are connected to a node between the serially connected resistors 1, 2 and the cathode of the diode 5 is connected to the output of the 2nd comparator 4.
Patent JP-H07175329-A (JP)
Title: Developing device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1993-12-17
Abstract: PURPOSE:To develop a dot distribution latent image by a magnetic brush consisting of two-component developer so that the low density area of the image may be developed without roughness, and to obtain a high-quality image without roughness. CONSTITUTION:When it is assumed that the intensity of magnetism of the carrier of the two-component developer used for development by the magnetic brush at the time of applying the magnetic field of a peak value in the vertical magnetic field, on the surface of a developing sleeve 25, of the developing magnetic pole S1 of a magnet 29 in the sleeve 25 is <=100emu/cm<3>, and the diameter of toner is rtmum, the diameter of carrier is rcmum, the bulk density of toner is rhotg/cm<3>, the bulk density of carrier is rhocg/cm<3>, and the amount of the toner in the developer is n wt.% as to the developer; (s) being s=n.rc.rhoc/(100-n).rtrhot is set to satisfy >=2.0. When the intensity of the magnetism of the carrier is <=100emu/cm<3>, the roughness is eliminated, and when (s) is >=2.0, the density is improved.