baber/WOPTO huggingface dataset:
Patent JP-2001164075-A (JP)
Title: Impact-resistant styrene resin composition
Inventor: HO SHINSHO
IPC: C08L51/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant styrene resin composition giving an injection-molded article having high rigidity and excellent plane impact strength even at a part near the gate of a mold. SOLUTION: The objective impact-resistant styrene resin composition is composed of (A) a styrene resin modified with a polybutadiene rubber and (B) a styrene-butadiene block copolymer and satisfies the following conditions (1) to (7). (1) The component A is a polybutadiene rubber having a 1,2-vinyl-type double bond content of 10-20 mol%; , (2) the number-average particle diameter (Dn) of the polybutadiene particles in the component A is 0.4-0.7 μm, (3) the styrene block content of the component B is 35-45 wt.%, (4) the weight-average molecular weight of the component B is 70,000-120,000, (5) the weight-average molecular weight of the polystyrene resin in the composition is 140,000-250,000, (6) the total amount of the polybutadiene rubber derived from the component A and the butadiene block derived from the component B is 7-12 wt.% and (7) the weight ratio of the components described in the item (6) is 35:65 to 65:35.
Patent JP-H09182678-A (JP)
Title: Rice washer
Inventor: KOSHIZUKA YASUSHI
IPC: A47J43/24
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily perform rice washing without putting a hand into a container by providing a rice washer with a container main body having a bottom surface of a tapered form, a cover body provided with a handle for operation of rotation at a part of it, and plural agitation rods protruded from a lower surface of the cover body. SOLUTION: A container main body 11 is formed in a flat circular form of stability, and a bottom surface 12 of it is formed to be tapered 13 from a center part to a circumferential edge. A support leg 14 is protruded from an outer bottom surface lower part of the container main body 11, and a cylindrical shaft bearing 16 is formed at an inner bottom surface center part of the container main body 11. An upper surface aperture in the container main body 11 is covered with a cover body 19, a rotary shaft 20 is protruded from a lower surface center part of the cover body 19 to be rotatably engaged with/ inserted into the shaft bearing 16 on the main body 11 side, and plural agitation rods 23 are protruded from a lower surface of the cover body 19 to be extended downward.  The cover body 19 has an opening part 21 from which water and rice are charged, and a handle 26 for operation of rotation of the cover body 19 is fitted to a part of a circumferential edge part of the cover body 19.
Patent JP-2000163546-A (JP)
Title: Ic card and its using method
Inventor: SUZUKI TETSUO
IPC: G06K17/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain both data read-only and data read/write enable IC cards from a single type of IC chip by providing an access limiting flag at a part of a memory of the IC chip for both reading and writing operations. SOLUTION: When a data read-only IC card is set, for example, a bit 0 is set at '0' with other bits 1-7 set at '1' respectively. Then the data to be read are written into a memory after the bit 0 is set at '0' and processed in terms of software so that the second and subsequent writing operations are inhibited after a single writing operation is over. This processing contents are allocated as a flag meaning that the access setting is over to the bit 7 of an 'nnnn' address. If this flag (bit) is set at '0', it's regarded that the setting is over and thereafter the 'nnnn' address is processed in terms of software so that the access is inhibited to the 'nnnn' address.
Patent JP-2001163095-A (JP)
Title: Folding seat for vehicle
Inventor: HORI SHOJI
IPC: A47C9/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a folding seat for a vehicle capable of compacting a stopper body. SOLUTION: A seat cushion 4 is mounted to base frame 3 so as to move between a folded position and an unfolded position and rotate around a first shaft J1. A linkage 9 is constituted by the base frame 3, the seat cushion 4 and a first link member 8. In the first link member 8, a one end side is attached to the seat cushion 4 so as to rotate around a second shaft J2, and an other end side is slidably and rotatably attached to the base frame 3 via a third shaft J3 engaged to a guide hole 3b of the base frame 3. The linkage 9 is formed so that when the seat cushion 4 is moved from the folded position to the unfolded position, the third shaft J3 moves from a first position P1 to a second position P2, and then returns to a third position P3 near the first position P1. The stopper body 10 is provided blocking this movement of the third shaft J3.
Patent JP-2001163156-A (JP)
Title: Pad cover for air bag device
Inventor: IBE SHOICHI
IPC: B60R21/203
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To rapidly break a pad cover along a burst line in rapid deceleration of a vehicle without damaging a molding property and design of the pad cover in mounting a plate body such as a mark to the pad cover. SOLUTION: A mark 40 is mounted on a substantially central part of the pad cover 18, and a semicircular second burst line part 46 is installed on the rear side of the mark 40. The second burst line part 46 includes mutually arranged thin parts 56 and break parts 58, and is more brittle than the first burst line part 44. Therefore, the entire length of a burst line part 42 is shorter, a break load is lower, and break propagating speed is higher compared with a conventional structure in which the second burst line part passes outside the mark.
Patent JP-H05164991-A (JP)
Title: Interferometer device
Inventor: KANETANI MOTONORI
IPC: G02B27/28
Filed: 1991-12-17
Abstract: PURPOSE:To prevent a return light from serving as a secondary light source to generate a noise even when reflected light from the reference surface of a reference primary standard and a body to be inspected is reflected by a polarization beam splitter toward a pinhole member by using a polarizing element. CONSTITUTION:The polarizing element such as a polarizing film 20, a polarized light diffraction grating 21, and a 2nd polarization beam splitter 23 is interposed between the pinhole plate 3 and polarization beam splitter 23, etc., and this polarizing filter 20 reflects the reflected light from the reference surface 7b of the primary standard 7 and the body 8 to be inspected by the polarized light reflecting surface 4a of the polarization beam splitter 4 to absorb and attenuate the light returning to the side of the pinhole plate 3 or scatter the light except to the optical path. Further, light of a polarized component of the incident light which is reflected by the polarized light reflecting surface 4a of the polarization beam splitter 4 is transmitted without being attenuated.
Patent JP-H09182538-A (JP)
Title: Nose bar for cattle
Inventor: TAKEUCHI YOICHI
IPC: A01K15/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a convenient nose bar for a cattle capable of engaging a nose ring with a stock in one touch and readily releasing the engaging even after once engaged. SOLUTION: In this nose bar for a cattle, an end of a nose ring 2 made by a synthetic resin in a horseshoe shape is made to freely rotatable in a side part of the inside face of a stock 3 by a pivoting shaft 5 and the other end is acutely formed and made to a sticking bar 8 having notched grooves 7, 7. The sticking bar 8 is inserted into a flat opening part of the other end part of the stock 3 and a freely sliding hooking tool 4 having an engaging groove engaging with the sticking bar 8 is formed under the opening part, then the hooking tool is constructed to fit with the notched grooves 7, 7 formed at the sticking bar 8.
Patent JP-2000236207-A (JP)
Title: Active phased array antenna and antenna controller
Inventor: KIRINO HIDEKI
IPC: H01Q21/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost active phased array antenna and an antenna controller which are of simpler structure and capable of varying continuous antenna orientation characteristics. SOLUTION: This array antenna 200 has antenna patches 106a,..., 106p which are arrayed in matrix on a dielectric substrate at equal intervals in the row and columnar directions, a grounded feed terminal 108 which is applied with high-frequency electric power, a 1st control voltage generating means 111 which generates a row direction control voltage, and a 2nd control voltage generating means 112 which generates a column-directional control voltage. The antenna patches 106 are connected to the feed terminal 108 by feed lines 121, branching off from the feed terminal 108 respectively and phase shifters 107, are arranged constituting a part of the feed lines 121 in this array antenna.
Patent JP-H05170474-A (JP)
Title: Production of preform for optical fiber
Inventor: IINUMA HITOSHI
IPC: G02B6/00
Filed: 1991-12-18
Abstract: PURPOSE:To produce a preform giving an optical fiber excellent in optical characteristics. CONSTITUTION:When a fine glass particle generator is traversed to a rotating target member in the longitudinal direction of the member and fine glass particles are deposited on the periphery of the member to produce a preform for an optical fiber, the amt. of the fine glass particles deposited are varied in the longitudinal direction of the target member in accordance with the core- clad ratio of the member and the difference in specific refractive index.
Patent JP-2001170727-A (JP)
Title: Table structure of plate working machine
Inventor: NAKATSUJI TAKAHIRO
IPC: B23Q1/72
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To stably support a plate, to prevent a plate rear face from damaging and to improve a brush life even in the case a weight, a plate thickness, a size, etc., of a plate to be worked are made different. SOLUTION: Plural transfer balls 25 and brush members 13 are arranged for a table 2. The brush member 13 is made freely elevating by a brush elevation device 20 so that a plate support level S1 is floated/sunk according to the plate support level set with the transfer ball 25. The brush elevation control means 41 controls the brush member 13 so as to be descended when a plate weight is heavy or when a plate thickness is thick.
Patent JP-2000179354-A (JP)
Title: Refrigerant recovering gas turbine
Inventor: NODA MASAMI
IPC: F02C7/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant recovering gas turbine which enables reduction of refrigerant pipes leading to a turbine blade section that is high- temperature and subject to cooling, prevents leakage of refrigerant, increases the work efficiency while decreasing human errors by largely reducing work on pipe assembly, and prevents damage to the pipes because of thermal unevenness in the pipes. SOLUTION: This refrigerant recovering gas turbine comprises moving blades 21 and stator blades 20. Each stator blade 20 has end walls inside and outside in its radial direction and has a refrigerant flow passage within the outside end wall and the stator blade 20. The gas turbine is formed to pass a refrigerant through the refrigerant passage via a refrigerant supply pipe to cool the stator blade 20 and recovers the refrigerant that has cooled the stator blade via a refrigerant recovery pipe. A refrigerant supply path 17a passing through a plurality of stator blades adjacent in the perimeter direction is installed to the outside end walls of the each stator blade 20. The refrigerant supply pipes 13 less than the stator blades 20 in number are disposed between the refrigerant supply path and a refrigerant supply source.
Patent JP-H07199492-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: G03G5/05
Filed: 1993-12-30
Abstract: PURPOSE:To provide an electrophotographic photoreceptor with high sensitivity and to enhance the stability of the photoreceptor when it is repeatedly used by providing on an electrically conductive support a single photoconductive layer containing a mixture of disazo pigment and trisazo pigment which are crushed at the same time, a hole transporting material, an organic acceptor compound and a binding resin. CONSTITUTION:This electrophotographic photoreceptor has a photoconductive layer on an electrically conductive support. The photoconductive layer contains a mixture of at least one kind of disazo pigment represented by formula I and at least one kind of trisazo pigment represented by formula II which are crushed at the same time; an organic hole transporting material; an organic acceptor compound; and a binding resin. In formulae I and II, Ar<1>-Ar<3> represent a predetermined coupler residue and may be the same or different; R<1> and R<2> represent hydrogen atom, halogen atom, a trifluoromethyl group, a nitro group, or a cyano group; and R<3> represents hydrogen atom, chlorine atom, fluorine atom, iodine atom, bromine atom, -NO2, or -CN.
Patent JP-H06186921-A (JP)
Title: Projection type el display
Inventor: NAKABACHI YOSHIKI
IPC: G03B21/60
Filed: 1992-12-16
Abstract: PURPOSE:To provide the projection type EL display designed to stabilize a hysteresis by constituting a screen part of a laminated structure including photoconductive film layers and a transparent electrode layer. CONSTITUTION:The screen part 20 is constituted by using the EL element for which a hysteresis effect is utilized. This EL element is interposed with the respective photoconductive film layers (for example CdS) 8, 9 between the transparent electrode layer 2 and a first insulating layer 3 and between a second insulating layer 5 and a rear surface electrode layer 6. A dispersion type is used for a light emitting film layer 4 to realize a large screen. The screen part 20 is similar to an ordinary MISIM type EL element and is applied with a certain specified bias voltage from a power source section 7. The voltage to be applied on the light emitting film layer 4 is increased by the effect of the respective photoconductive film layers 8, 9 when light is projected in this state from a projecting unit section. Light emission begins when the voltage above the threshold voltage is attained. The on-state is maintained by the emitted light once the light is emitted. The light emission is sustained.
Patent JP-H06185259-A (JP)
Title: Traffic control revolving door
Inventor: KUYAMA KAZUO
IPC: E05B49/00
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the confinement of a passenger other that a registered person in a cylindrical door by providing a return and push button to a verification device, and controlling it by a passenger himself to let him out in the direction where he entered. CONSTITUTION:On the basis of a detection signal of a mat-switch 22 in a cylindrical door 10, a specific time is measured by an open timer 62 of a control section 50 or a mat-timer 61. Within the measured time, in the case passengers control no verification device, the control section 50 inverts and controls the cylindrical door 10 in the direction where the passengers enter. According to the constitution, even if there are passenger other than a registered person in the cylindrical door 10, after the elapse of time measured by the times 61 and 62, the cylindrical door 10 is reversely operated in the direction where the passenger enter, and his confinement therein can be prevented.
Patent JP-H09175068-A (JP)
Title: Paper leaf clip
Inventor: SATO HISAO
IPC: B42F1/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable the secure binding of plural pieces of a paper leaf and keep the state of a turned leaf as it is without being restored to an original state after turning the bound leaf back and leaving the hand off the leaf. SOLUTION: This paper leaf clip is made of a metal plate which is composed of an upper plate part 2 of almost a right-angled triangle, a lower plate part 3 with a larger area than the upper plate part 2 and a lateral plate part 4 connecting one side forming the right-angled part of the upper plate part 2 to one side of the lower plate part. In addition, an arc-shaped recessed part is formed in the lateral plate part 4 so that the free ends of both upper plate part and lower plate part come into contact elastically with each other.
Patent JP-2001175478-A (JP)
Title: Method for rewriting program and storage medium and image-forming device using the same medium
Inventor: IRIYAMA TOKUO
IPC: G06F9/445
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely and accurately rewrite even a rewritable flash memory in a different memory size. SOLUTION: A total data check sum across a whole update program is calculated, based on data constituting the update program to be newly stored in a flash memory by a data writing device at a transmission side, and included in the update program, and transmitted to an image control unit side. A CPU at the image control unit side calculates a total check sum over the whole data area of the flash memory, based on the received total data check sum and the total number of data. The CPU checks for the presence or absence of errors, based on the newly calculated total check sum over the whole data area.
Patent JP-2000180902-A (JP)
Title: Electrochromic device
Inventor: KIKUCHI HIDEYUKI
IPC: G02F1/15
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a glare-proof mirror for an automobile that reduces the quantity of reflected light so as to prevent dazzling and satisfies the taste of a driver in color with an electrochromic device. SOLUTION: Transparent electrically conductive films 4, 5 are formed on the insides of opposite two transparent substrates 2, 3 and a metallic reflecting film 14 is formed on the outside of the substrate 2 and coated with a protective film 15. An electrolytic solution 6 and an electrochromic layer 7 are interposed between electrically conductive films 4, 5 and sealed with sealing films 8, 9. The electrolytic solution 6 is prepared by adding an Li salt which is a source of Li ions and a red dye having a redox effect as solutes to a nonaqueous solvent and further adding a UV absorber.
Patent JP-H11183375-A (JP)
Title: Light sensor device
Inventor: SAITO MITSUNORI
IPC: G01N33/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an optical fiber receiving no or insufficient reflected light, to surely acquire the reflected light and to improve measurement accuracy. SOLUTION: This device is provided with a sensor main body 20 faced to an object S, a light emission section 23 provided on the sensor main body 20 and radiating light to the object S and a light reception section 23 provided on the sensor main body 20 and receiving the reflected light radiated from the light emission section 23 and reflected on the object S. The light reception section 24 is formed with one-end faces Fa of optical fibers F, a plurality of optical fibers F are used to form the light reception section 24, one-end faces Fa of the optical fibers F are separately arranged near the light emission section 23, or one-end faces Fa of a plurality of optical fibers F are aligned in a lain to form a line providing body. One or two or more line providing bodies are arranged near the light emission section 23, or one-end faces Fa less than 100 of the optical fibers F are assembled to form an aggregate, and one or two or more aggregates are arranged near the light emission section 23.
Patent JP-H11185695-A (JP)
Title: Inductive coupling plasma mass spectrograph
Inventor: KITAMOTO ATSUSHI
IPC: H01J49/24
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To allow He gas or the like to be introduced without bringing cost-up, and to cope with both of hot plasma and cool plasma. SOLUTION: A backing line of the second turbo pump 62 for evacuating an analyzer chamber 40 is connected to an ion lens chamber 30 pressurereduced by the first turbo pump 60 for evacuating the ion lens chamber 30. A pump having high evacuating rate is used for a rotary pump 50, and a variable valve 74 for pressure regulation is provided in the midway of a piping 52 for connecting the rotary pump 50 with an interface chamber 20.
Patent JP-H11181023-A (JP)
Title: Production of polyvinylimidazoline
Inventor: HARA YASUSHI
IPC: C08F20/44
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound by which the molecular weight of the subject compound useful as a high molecular coagulant can be easily controlled by changing the reaction temperature of the reaction of a nitrile group-containing polymer with a polyamine. SOLUTION: The molecular weight of (C) polyvinylimidazoline or a salt thereof is controlled by changing the temperature of the reaction of (A) a nitrile group-containing polymer with (B) a polyamine (preferably 1,2-diamine). The reaction temperature is within the range of 60-200 deg.C, and the higher the temperature, the lower the molecular weight of the polyvinylimidazoline, and the lower the temperature, the higher the molecular weight of the polyvinylimidazoline. The component A is preferably a methacrylonitrile homopolymer or copolymer. A chloride, a carboxylic acid or a metal salt is desirable as the catalyst. The reaction is preferably performed in a liquid phase. Thereby, the objective product is obtained without generating hydrogen sulfide as a byproduct.
Patent JP-2001176688-A (JP)
Title: Voltage resonant power supply system
Inventor: WATANABE KAZUTO
IPC: H05B41/24
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a voltage resonant power supply system which realizes the machine's high reliability by avoiding situation where the machine comes to a stop due to a fluorescent lamp going off merely because of lack of operational information of a part called fluorescent lamp. SOLUTION: The voltage resonant power supply system generating low- voltage, high-voltage and fluorescent output with the same transformer 7, is composed of a comparison means for comparing a fluorescent lamp lighting signal detecting means for detecting a fluorescent lamp lighting signal with a zero-cross detecting means for detecting zero cross of the resonant voltage, a measurement means for measuring zero-cross non-detecting time, and time difference between the standard time and the above measurement means, a zero-cross non-detecting time measurement circuit 53, a counting means 54 for counting the result of the comparison means, and a transmission means 55 for transmitting the result of the counting means.
Patent JP-H11189420-A (JP)
Title: Magnetite particles and their production
Inventor: HASHIUCHI MASACHIKA
IPC: C09C1/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide magnetite particles that have a variety of properties improved in well balance such as oil absorption, electric resistance, magnetic properties, resistance to environments and the like and are particularly useful as a starting powder for xerography magnetic toner and a black pigment powder for coating and its production. SOLUTION: This magnetite particle includes the silicon components and the aluminum components from the center of the particle to its surface in an amount of 0.2-1.2 wt.% in total calculated as Si and Al based on the magnetite and they are exposed on the surface of the particle in an amount of 0.01-0.5 wt.% in total calculated as Si and Al. Further, the outer shell of the particle is covered with metal compounds of these silicon and aluminum components with at least one or more kinds of metal components selected from Zn, Mn, Cu, Ni, Co, Cr, Cd, Zr, Sn, Mg and Ti.