baber/WOPTO huggingface dataset:
Patent JP-2000185180-A (JP)
Title: Figure doll
Inventor: ARAI SEIJI
IPC: A63H3/46
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To enable a doll to be moved at joints and to be manufactured at a low cost by equipping a hard skeleton with joint members and making the soft outer skin of a skin material formed so that prescribed movable joints are positioned on each neutral position. SOLUTION: This figure doll 10 is constituted of three main parts which are an upper half body skin made of soft polyvinyl chloride resin formed into a pose in which joints of shoulders and elbows are set on each neutral position, a lower half body skin made of soft polyvinyl chloride resin formed into a pose in which joints of crotches and knees are set on each neutral position, and a skeleton frame covered by those skins. The soft skins can be covered on the skeleton frame since a thin frame is adopted as parts forming the shape of the doll 10. Arms and legs of the doll 10 covered by the soft skin can be moved in about 180 deg. since the soft skin is formed at each of neutral positions.
Patent JP-2001179409-A (JP)
Title: Electromagnetic agitation stirring apparatus
Inventor: MORISHITA MASAFUMI
IPC: B22D11/115
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic agitation stirring apparatus to sufficiently agitate the molten metal in a mold stably for a long time by suppressing the heat generation of a linear motor in order to prevent the generation of the dielectric breakdown due to the heating if the linear motor of the electromagnetic agitation stirring apparatus is operated with a large current for a long time, or the possible steam explosion in a method for cooling the linear motor with water. SOLUTION: A vent passage 34 leading to each tooth 32 is provided in a core 35 of the linear motor to air-cool the core 35 from the inside thereof. The width [t(m)] in the axial direction of a winding 45 penetrating the tooth 32 and the tooth 32 satisfies the inequalities 0<t<=δ/2, where δ is the magnetic penetration depth (m) of the coil winding. The heat generation of the winding is suppressed thereby.
Patent JP-H11195990-A (JP)
Title: Signal converter
Inventor: DWIGHT GRIFFIN
IPC: H03M1/74
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To attain signal conversion with high reliability, a small chip area and a reduced effect of stray capacitance in, e.g. a successive approximation A/D converter. SOLUTION: Switches S1, S2 are connected to one-side terminals of n-sets of capacitors whose respective capacitance is C, and the other contacts of the switches connect with any of an analog input, a ground level and a reference level. Capacitors 41, 42 whose respective capacitance is 2C are interposed between pre-stage capacitors and next stage capacitors. In order to avoid stray capacitance in the circuit network, an n-well is formed as an electrode Q on a substrate opposite to an electrode P on the substrate of the capacitor whose capacitance is 2C and the electrodes P, Q form the capacitor (2CP). Furthermore, electrodes on the other side terminals connect with the electrode P to form capacitors (Cn) and the capacitors (2CP), (Cn) form the capacitors whose capacitance is C.
Patent JP-2000189923-A (JP)
Title: Fixing treatment of electric furnace steel making dust
Inventor: NAGAHAMA KAZUTAKA
IPC: B09B3/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To surely fix electric furnace steelmaking dust at a low cost and to surely prevent re-elution of heavy metals by preliminarily treating electric furnace steelmaking dust with an alkali aq. soln., mixing the obtd. alkali- pretreated dust with a hydraulic material and hardening the mixture to obtain a hardened body having a specified pH range. SOLUTION: Electric furnace steelmaking dust is preliminarily treated with an alkali aq. soln. The pretreatment is carried out by bringing the heavy metal ions included in the dust into contact with an alkali to produce hydroxides, and any method can be used. The obtd. alkali-pretreated dust is mixed with a specified hydraulic material, and if necessary, water is added to it. The mixture is hardened to obtain a specified hardened body. As for the hydraulic material to be used, any material can be used as far as the finished hardened body has the pH range of >=8 and <11 and has specified strength. A material prepared by mixing 20 to 40 pts.wt. of portland cement to 100 pts.wt. of blast furnace granulated slag having 3000 to 6000 cm2/g powder degree is preferably used.
Patent JP-2000196645-A (JP)
Title: Lan communication equipment
Inventor: TOGA KEI
IPC: H04L29/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To realize LAN communication equipment having up to 200 Mbps communication speed by using the existing a UTP(unshielded twisted pair) cable and also to maintain the interconnection property with the existing LAN communication equipment conforming to 100 BASE-TX standard. SOLUTION: The one residual pair except Tx0 and 1 and Rx0 and 1 is allocated for transmission and reception lines (TRx0 and 1), a transmitting circuit 22 to which Tx0 and 0 and TRx0 and 1 are connected and a receiving circuit 21 to which Rx0 and 1 and TRx0 and 1 are connected are provided, the circuit 22 parallelly transmits information through Tx0 and 1 and TRx0 and 1, and the circuit 21 receives parallelly transmitted information through Tx0 and 1 and TRx0 and 1. When a control circuit 25 does not receive preliminarily defined control information from the opposite LAN communication equipment when it starts communication with the opposite LAN communication equipment, it regards that the opposite LAN communication equipment does not support TRx0 and 1 and performs control so as to perform communication as in the conventional practice by using Tx0 and 1 and Rx0 and 1.
Patent JP-2001178578-A (JP)
Title: Revolving chair
Inventor: KUMANO HIROTAKE
IPC: A47C3/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a seated person from being discomforted by maintaining the smooth rotation of a seat body and making the seat body rotatable. SOLUTION: A rotating deice 8 is housed in a space part formed between a leg body 1 and the seat body 17. A fixing plate 9 below the rotating device 8 is fastened to the upper surface of the leg body 1, and a rotating plate 10 above the rotating device 8 is fastened to the lower surface of the seat body 17. A finger-tip-insertable recessed part S is provided between the lower surface of the peripheral part of the seat body 17 and the upper surface of the leg body 1.
Patent JP-2001182021-A (JP)
Title: Traffic-sign pole
Inventor: SAITO KAZUMI
IPC: E01F9/619
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To regulate a crossing by using a traffic-sign pole composed of a hollow standing body, and to prevent a serious accident even if a vehicle collides with the traffic-sign pole. SOLUTION: Hollow beams are overhung outward from one side or both sides of a road-sign pole body composed of a hollow standing body, and the beams of adjacent traffic sign poles are connected when necessary.
Patent JP-2001186327-A (JP)
Title: Digital copying machine
Inventor: HIDAKA TAKEO
IPC: H04N1/393
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine capable of obtaining a printing result where the picture of an original is combined with a text based on operation similar to that of an existing copying machine. SOLUTION: When an operator depresses a start key 111a, the CPU 100 of a server 10 prepares the text of a calendar based on information inputted previously through a touch panel 112 and ten keys 111a by the operator, and combines it with original data obtained by the reading the original with a scanner 12 to generate the image data of the calendar. Then, printing is instructed to a printer 13 based on this image data.
Patent JP-2000196642-A (JP)
Title: Node device, network using the same and its transmission controlling method
Inventor: TAKEUCHI SHINSUKE
IPC: H04B10/03
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a node device for a loop type network which stops a packet loss and quickly avoids a fault when loopback control and bypass control are performed according to the self-decision of the signal relaying part of each communication node and to provide a network using it and its transmission controlling method. SOLUTION: This node device connected to a network consisting of two loops being the current system and a spare system where data are respectively made to flow in reverse directions has parallel output buffers 165 to 168 which parallelly store the same signal as a signal to be outputted to an output port for the number of output packets, management packet inserting parts 171 to 174 which return a reception signal including the number of received packets information through the spare system,  management packet separating parts 181 to 184 which detect a reception signal from a downstream node device of the current system and selectors 131 to 134 which perform loopback of output packets stored in the parallel output buffering means by using the spare system when they detect a fault due to the absence of a reception signal from the downstream node device of the current system or the shortage of the number of receiving packets.
Patent JP-2000199465-A (JP)
Title: Fuel injection valve
Inventor: ITO TOSHIHIKO
IPC: F02M51/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase a hydraulic pressure even with a small stroke of a piezo-stack and maintain an open state of a valve, by applying upward and downward hydraulic pressures to upper and lower hydraulic chambers of a piston that contain high-pressure fuel, and controlling the hydraulic pressure of the lower hydraulic chamber according to extension and contraction of the piezo-stack. SOLUTION: High-pressure oil is introduced into an upper hydraulic chamber 15 and a lower hydraulic chamber 17 of a piston 5. A first central pressure-receiving surface and a second recessed pressure-receiving surface surrounding the same are formed at the top of a piston 5. When a piezo-stack 28 is extended, the volume of a piezo-working chamber 33 is reduced. As a result, an upward hydraulic pressure to the piston 5 overcomes a downward hydraulic pressure, whereby a nozzle needle 4 is lifted. When the first pressure-receiving surface of the piston 5 abuts on a member 6, the piston 5 receives the pressure only at the second pressure-receiving surface, whereby the downward hydraulic pressure is reduced. However, the upward-pressure- receiving area is increased because a hydraulic pressure of a spring chamber 12 is applied to the lower end surface of the nozzle needle 4.  Therefore, the nozzle needle 4 is kept in a lifted state.
Patent JP-2000189093-A (JP)
Title: Apparatus for manufacturing soymilk and compressor for soymilk manufacturing apparatus
Inventor: SASHIKI TAKASHI
IPC: A23L11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing of soymilk and a compressor for the same, excellent in assemblability, capable of increasing compressing efficiency by providing a seraper having a large contact area and high raking up efficiency. SOLUTION: The compressor 10 has a compressing screw 13 compressing materials, to be compressed, supplied into a compressing screen member 11 to produce soymilk by rotating in the cylindrical compressing screen member 11 having numerous micropores on its circumferential surface, and tabular scrapers 40 whose tips are in close contact with the inner circumferential face of the compressing screen member 11 by integrally rotating with a compressing screw member 13 are installed on a screw shaft 13a of the screw member 13 parallel to the shaft line of the screw member 13.
Patent JP-2001188368-A (JP)
Title: Electrophotographic photoreceptor and producing method therefor
Inventor: FUJII YOSHIORI
IPC: G03G5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in environ mental resistance, particularly ozone resistance and so excellent in repetitive characteristics as to suppress phenomena such as the lowering of electrification performance, the increase of dark attenuation, the lowering of sensitivity and the rise of residual potential in repetitive use. SOLUTION: In the method for producing the electrophotographic photoreceptor, a coating solution prepared by dissolving or dispersing a photosensitive material and, arbitrarily, constituent materials of the photoreceptor comprising a resin binder and additives in a solvent are applied on an electrically conductive substrate and the solvent is removed by drying. This drying is carried out at a temperature lower than the lowest transition start temperature by >=3 deg.C when the constituent materials except the solvent are subjected to differential thermal analysis.
Patent JP-2001193659-A (JP)
Title: Multi-layer tube for pump and manufacturing method for tube
Inventor: HAYASHI KOJI
IPC: F04B43/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer tube for pump having good mechanical strength, flexibility, shape restoration property and transparency and free of tacking property. SOLUTION: The multi-layer tube for a pump comprises a base material 1 consisting of a flexible fluoro-rubber series thermoplastic elastomer whose hardness according to JIS K 7215 is between HDA40 and HDA70 and an inner surface layer 2 and outer surface layer 4 provided on the inner surface and outer surface of the base material 1, respectively, consisting of a terpolymer consisting of tetrafluoroethylene, binylidene fluororide, hexafluoropropylene having a hardness according to JIS K 7215 over HDA70 and below HDD80.
Patent JP-2001188764-A (JP)
Title: Multi-processor system
Inventor: KIMIJIMA TATSUYA
IPC: G06F15/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the executing performance of a whole Neumann type computer system constituting a multi-processor system is largely limited since the transfer of an instruction code from a main storage to a processor is affected by the capabilities of a bus, and that the storage capacity of the main storage which can be integrated on a semiconductor chip is limited in a Neumann type computer system integrated into one chip. SOLUTION: This system is provided with plural semiconductor chips equipped with a processor and a main storage and a bus connecting the processor to the main storage, and one address space is constituted of the main storage of each semiconductor chip, and a program recorded in the main storage to which the prescribed area of the address space is assigned is processed by a processor arranged in the same semiconductor chip as the main storage.
Patent JP-2000165870-A (JP)
Title: Coding device and its method
Inventor: TAWARA KATSUMI
IPC: H04N19/85
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize decoding an coding processing with less deterioration in image quality in the case of tandem connection of coders and decoders. SOLUTION: This method is realized by providing an image signal decoder 121 that decodes a coding stream and outputs information (picture type) relating to a coding function in the past coding processing applied to the coding stream, and provided with an image signal coder 122 that encodes video data decoded by the image signal decoder 121 on the basis of the information relating to the coding function sent from the image signal decoder 121.
Patent JP-2001180611-A (JP)
Title: Tape binding apparatus of packing machine
Inventor: KITANI TAKAO
IPC: B65B13/32
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To allow a heating plate of a heater head to be safely projected into a predetermined position in a heating space. SOLUTION: In a tape binding apparatus of a packing machine, a tip side Ta of a tape T wound around a work W is pressed and tightened by a first grip head 11, a feed end side Tb is pressed by a second grip head 12, the heating plate 35 of the heater head is projected into the heating space 20 and heated therein to bond a tape lapping part by a press head 14, the feed end side is cut to achieve the tape-packing, a moving body to be horizontally moved in the advancing/retracting manner to/from the heating space 20, and a guide means to guide the moving body so that it is stored in a predetermined position in the heating space 20 in a final stage while the heating plate 35 of the heater head starts to be projected from the tape feed end of the heating space 20.
Patent JP-2000311037-A (JP)
Title: Circuit protection method and device therefor in hot socket condition
Inventor: MEJIA MANUEL
IPC: G06F3/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To separate an output pin until a hot socket condition is completed by generating a control signal which puts a pair of transistors in a high impedance condition when a power supply is below a value indicating the hot socket condition. SOLUTION: A hot socket circuit 60 receives three input signals, VCPAD, VCCIO and VCCINT, and if a hot socket condition exists, a digital low NHOTSCKT signal is generated, a transistor SHUTOFF PMOS is switched to on and a pull up transistor OUTPUT PMOS is switched to off. A digital high signal HOTSCKT for switching a transistor SHUTOFF NMOS to on is generated and the hot socket condition is responded to. When the SHUTOFF NMOS transistor is turned on, a gate of the pull down transistor OUTPUT NMOS is pulled down and the pull down transistor is cut off. In this way, high impedance condition for separating an output buffer or the like is created.
Patent JP-2001159127-A (JP)
Title: Suspended-matter recovery fence
Inventor: TAKASAKI MAMORU
IPC: E02B15/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a suspended-matter recovery fence, by which the diffusion of suspended matter is prevented effectively, obviating deterioration of containability during nonuse and spreading workability in an emergency case and the suspended matter can be recovered easily by imparting proper buoyancy corresponding to the functions of the convergent section of the suspended matter and a guide section. SOLUTION: In the suspended-matter recovery fence 1, the fence used for preventing the diffusion of suspended matter in the vicinity of the surface of water and recovering the suspended matter is composed of a buoyancy material, comprising a bag body or the like bought to an expanded state by supplying the inside of an air chamber with air and a skirt 3 elongated under the surface of water, and buoyancy in the convergent section 4 of the suspended matter is made higher than that in the guiding section 5 of the suspended matter.
Patent JP-H04212575-A (JP)
Title: Image pickup device
Inventor: OHARA EIJI
IPC: H04N5/378
Filed: 1990-12-06
Abstract: PURPOSE:To provide the image pickup device which can remove FPN(fixed pattern noise) and can make nonlinear signal processing with an A-D converting means of a smaller number of bits and a storing means of a small memory capacity. CONSTITUTION:The output (FPN signal) read out of a sensor 2 in the closed state of an opening/closing shutter 1 is stored via the nonlinear A-D conversion circuit 4 into a memory circuit 5. The opening/closing shutter 1 is then opened to input the optical image of a subject. The output (the video signal superposed with the FPN signal) read out of the sensor 2 is supplied via the nonlinear A-D converter 4 and a nonlinear processing circuit 6 to a subtractor 7. The FPN signal from the memory circuit 5 is subtracted and the removal of the FPN is executed. The execution in the form of obtaining the FPN signal by reading out the signal right after resetting is possible as well at the time of using the image pickup element operating on an electronic shutter.
Patent JP-H04219921-A (JP)
Title: Semiconductor processing equipment
Inventor: YAMASHITA TOSHIHIRO
IPC: G03F7/26
Filed: 1990-12-20
Abstract: PURPOSE:To enable a semiconductor processing equipment for heating wafers to accurately control the temperature of a wafer by accurately detecting the temperature of the wafer. CONSTITUTION:This semiconductor processing equipment constituted of a heater 1 and hot plate 2 which heats a wafer 4 while the plate 2 is heated by the heater 1 is provided with a supporting member 3 which supports the wafer 4 near the upper surface of the plate 2, pipe 5 which comes into contact with the lower surface of the wafer 4 after passing through the plate 2, and temperature detecting means 6 which is inserted into the pipe 5 and detects the temperature of the wafer 4.
Patent JP-H04220520-A (JP)
Title: Supporting apparatus for plant operation
Inventor: KOBAYASHI HITOSHI
IPC: G01D21/00
Filed: 1990-12-21
Abstract: PURPOSE:To allow an operator to make stable instruction for carrying out analysis and reduce unnecessary stopping of a plant or stopping of analysis in schedule management of chemical analysis in the plant. CONSTITUTION:A DB apparatus 2 for storing analysis facility data as an input device, a DB apparatus 3 for storing steady analysis instruction data, a schedule creating apparatus 1 for generating a schedule from the analysis facility data and the steady analysis instruction data, an alternate analysis cell detector 5 for adding an alternate analysis cell to the schedule, a non-steady analysis processor 6 for receiving non-steady analysis instruction and updating the schedule data, a fault analysis cell adjusting apparatus 7 for receiving an unusable analysis cell name and adjusting the schedule are all connected to an operator input/output device 8 to manage the analysis schedule interactively with a plant.
Patent JP-H03293535-A (JP)
Title: Device for clamping wheel of car with brake disc on shaft of balancer
Inventor: HORUSUTO BUARUKOOCHIYU
IPC: G01M1/02
Filed: 1990-12-26
Abstract: PURPOSE: To simplify the assembling work and to facilitate handling by providing means for holding a wheel in the center, means for fastening the wheel fixedly in the axial direction while resisting against an axial support, and a nonrotatable coupling means for the shaft of the wheel and the shaft of a balance machine. CONSTITUTION: Supporting face parts 18, 19 are located on supporting members 13, 14 facing a wheel 10 and a brake disc 20 abuts against the supporting face parts while being coupled fixedly with the boss of the wheel 10. A vane member 4 is mounted, at first, on the shaft 2 of a balance machine 1 and secured to a rod 3 by screwing the member 4 into a screw hole in the shaft 2, for example. The wheel 10 is then pushed over the rod 3 through bearings 11, 12 until the disc 20 abuts against the parts 18, 19. Subsequently, a member 7 is pushed over the rod 3 and a threaded nut 6 is screwed over a threaded end part 5 and tightened fixedly until the disc 20 abuts against the parts 18, 19 with a sufficient force. Consequently, play-free nonoscillatory coupling is achieved between the wheel 10 and the shaft 2 of the balance machine 1.
Patent JP-H04213839-A (JP)
Title: Semiconductor package
Inventor: MURATA KAZUO
IPC: H01L23/12
Filed: 1990-12-07
Abstract: PURPOSE:To facilitate the alignment of a chip carrier by a method wherein a spacer specifying the chip carrier inside a case part is provided as a different member from the case part. CONSTITUTION:A spacer 3 in the same length L as that of a pair of inner walls not provided with the lead pins 12 in a case part 11 and the width W sufficiently narrower than the interval of the lead pins 12 is formed. Besides, a trench type supporting part 31 for guiding a chip carrier 2 is formed in the middle part of the spacer 3. Through these procedures, the chip carrier 2 can be inserted into the supporting part 31 after inserting the spacer 3 into the case part 11 so that the relative position of the lead pins 12 to the chip carrier 2 may automatically be aligned.