baber/WOPTO huggingface dataset:
Patent JP-2002035604-A (JP)
Title: Catalyst for partial oxidation and method of preparing phenol using the same
Inventor: GOTO YASUTOMO
IPC: C07B61/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a partial oxidation catalyst which is advantageously used for preparing an oxygen-containing organic compound such as phenol and enables partial oxidation of an organic compound with a sufficiently high yield and selectivity, and to provide a method of preparing phenol using the same. SOLUTION: The partial oxidation catalyst is obtained by loading a molybdenum compound on a porous body which includes mesopores having a central fine pore diameter of 1 to 10 nm in the fine pore diameter distribution curve, measured at a liquid nitrogen temperature by a gaseous nitrogen adsorption method and in which the total volume of the pores having diameters within ±40% of the central fine pore diameter is >=60% of the total pore volume.
Patent JP-2002036265-A (JP)
Title: Seamless belt and method for manufacturing the same
Inventor: TOMITA MICHIHIKO
IPC: B65H5/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt capable of performing feed, transfer or the like without generating an unpleasant sound or bringing about trouble in feed accuracy or a conductivity imparting form, even if a roller comprising rubber or urethane having high friction characteristics is used and the belt becomes hard to separate from the roller, and capable of being reduced in cost, and a method for manufacturing the same. SOLUTION: In the seamless belt 10 comprising a laminated structure which consists of at least two layers, that is, an outer layer 20 and an inner layer 30, ceramics particles 40 are mixed with the inner layer and the inner surface 31 of the inner layer is formed into an uneven shape by the projection of the ceramics particles.
Patent JP-2002046227-A (JP)
Title: Decorative material having natural texture
Inventor: IWATA TERUNORI
IPC: B32B27/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain various outward appearances by changing the color tone or pattern of substrate decorative paper, since vegetable fibers or chips are mixed in surface paper which turns transparent after hot press forming, and to obtain a decorative material having a natural texture that can not be obtained by usual printing paper. SOLUTION: The decorative material having the natural texture is formed by laminating resin-impregnated surface paper 1 as a surface layer, resin- impregnated composite paper 2 made of pulp for the surface paper with vegetable fibers and/or chips mixed in, and impregnated with a thermosetting resin, as a pattern layer, resin-impregnated paper 5 as a background layer of the paper 2 and a core material and by hot-pressing them for forming.
Patent JP-2002051455-A (JP)
Title: Protective device and communication device
Inventor: NEMOTO FUJIO
IPC: H02H3/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain information concerning a state in which a communication device connected to a communication line or a power line is protected from a surge current. SOLUTION: Sudden increases in currents caused by the sudden increases in voltages, generated in communication lines L and/or power lines E, are picked up by toroidal coils 21, and currents outputted by the toroidal coils 21 are supplied to a current detection unit 22. The current detection unit 22 converts the currents from the toroidal coils 21 into voltages and supplies the voltages to a switching circuit 23. A switch circuit 11 turns on an indicator lighting circuit 24 for a certain time to cause the LED 25 of the indicator lighting circuit 24 to light.
Patent JP-2002046489-A (JP)
Title: Opening part structure of fuel tank and method of making fuel tank having this opening part structure
Inventor: GOTO SADAJIRO
IPC: B29C49/22
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent fuel from permeating through a resin member in an opening part, relating to a fuel tank formed of a resin member having a plurality of layers. SOLUTION: A fuel tank main unit 1 is formed by blow molding a resin member having a plurality of layers, and an opening part 1h is integrally formed. A tubular part 1e extended outward the fuel tank main unit in the opening part and an overlapped part 1d extending a bending part 1b in a direction diametrically spreading the opening part from a tip end of this tubular part to have an external surface in parallel to an opening surface of the opening part are formed. A compression part 1c is formed by compressing partly the overlapped part 1d. This compression part 1c, by generating a smooth surface while thickness of the resin member is thinned by compression, can ensure good seal performance. In addition, in the case that the compression part 1c constitutes an annular groove, a seal member 3 can be arranged.
Patent JP-2002048867-A (JP)
Title: Acoustic survey device
Inventor: YOSHIZUMI KAZUHIRO
IPC: G01V1/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to calculate the strength of reflection on a body at a part to be surveyed since the strength of reflection is not taken into consideration although the position can be estimated as a conventional acoustic survey device performs operation while replacing a signal corresponding to the survey position of the body with a time or phase. SOLUTION: The intensity of the sound wave when it reaches a receiver after being sent out of a transmitter and reflected by the body is previously measured or calculated and the signal received by the receiver is multiplied by this value to decide the strength of the reflection.
Patent JP-2002059232-A (JP)
Title: Manufacturing apparatus of reinforcing bar assembly for support column
Inventor: IWATA TETSUZO
IPC: E01F9/696
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To simply and quickly conduct a manufacturing work of a reinforcing bar with respect to an apparatus of manufacturing a reinforcing bar assembly for support column. SOLUTION: The apparatus 2 of manufacturing the reinforcing bar assembly for support column is provided with an one side holding means 6 on a bed 4, an other side holding means 8 to be freely movable to the one side holding means, further, a hoop bar supply means 10, which winds a hoop bar in a spiral shape to plural reinforcing bars with holding/rotating in roughly parallel with the one side holding means and the other side holding means.
Patent JP-2002055388-A (JP)
Title: Camera system
Inventor: TERAMOTO TOGO
IPC: G03B17/18
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera system having higher versatility. SOLUTION: This camera system is constituted of a camera 20 and a data recording device 10. The device 10 is attached to the mount part 25 of the camera 20, and information concerning photographing recorded on the recording medium 28 of the camera 20 is read out through signal terminals 25 and 15 and recorded on the recording medium 18 of the device 10.
Patent JP-2002052775-A (JP)
Title: Printing controller for dot line printer
Inventor: IWAMA MASAMI
IPC: B41J19/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a rotary encoder for detecting a shuttle position to control a velocity of the shuttle and to generate a hammer-driving timing is conventionally required to be adjusted in mounting position in order to match a relation between the shuttle position and a home signal of the rotary encoder when a printer is assembled, with causing a cost increase. SOLUTION: The home signal of the rotary encoder is changed synchronously with a position signal of the rotary encoder by a home signal position-changing means, thereby eliminating an adjustment work when the printer is assembled and reducing a man-hour for the adjustment work. A deviation between the shuttle and the home signal is judged from the printing result by printing with lowering a velocity of the shuttle, thereby enabling the adjustment work after the assembling.
Patent JP-2002017516-A (JP)
Title: Swing-like bed
Inventor: MIZUNO TERUO
IPC: A61G7/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a swing-like bed for eliminating sleeplessness, stress, etc., caused by irritation in daily life and for heeling the mind and anxiety of a sick person. SOLUTION: The lower ends of arms 2 are fixed to both side surfaces of the bed main body 1 with an inclination of a prescribed angle, hanging tools 3 are fitted to the upper ends of the arm 2 in a swingable manner, a hanging bar 4 is put through them, a pair of poles 6 are erected to provide bar receivers 7 at their upper ends and both ends of the bar 4 are fitted into the receivers 7.
Patent JP-2002056963-A (JP)
Title: Induction heating device
Inventor: YOKOTA SHOGO
IPC: G03G15/20
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device that has high safety and reliability and is excellent in heating efficiency. SOLUTION: The induction heating device comprises a heating roller 30 having a conducting layer 35 that generates heat in the variable magnetic field and an induction coil 31 that is installed separated from the heating roller 30 and generates heat of the conducting layer 35. The induction coil 31 is held by a holder 37 made of insulating body. The holder 37 is constructed of a first and a second holder member 38, 39 that are engaged each other and hold the induction coil in between. A ferrite is held on the outer face 42 of the first holder member 38 out of both holder members 38, 39, which is on the other side of the heating roller 30 with the induction coil 31 interposed in between.
Patent JP-2001143463-A (JP)
Title: Dram for storing data in a pair of cells
Inventor: MATSUMIYA MASATO
IPC: G11C7/10
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM in a novel configuration, with which power consumption is reduced or operation is accelerated. SOLUTION: Data to be stored are stored in a pair of memory cells by complementary data and a pair of these memory cells are connected to a pair of bit lines BL and /BL connected to a common sense amplifier SA in response to the selection of a word line WL. Since H and L levels are stored in a pair of memory cells corresponding to the store data of one bit, read out sensitivity is improved and a refresh cycle can be prolonged. Furthermore, the sense amplifier of a first bit line couple is arranged on one side of a cell array and the sense amplifier of a second bit line couple is arranged on the other side of the cell array.  Corresponding to the word line to be selected, the sense amplifier connected to any one bit line couple is activated, the sense amplifier connected to the other bit line couple is maintained in an inactive state, and the other bit line couple is maintained at a precharge level.
Patent JP-2002061285-A (JP)
Title: Joint structure for building material
Inventor: SAITO HIROSHI
IPC: E04B1/58
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To easily and effectively carry out the shear reinforcement of a building material without chipping the cross section of the building material and without undergoing so many space constraints. SOLUTION: A reinforcing plate (15) formed with a bolt inserting hole (14) is interposed between the joint surface of a wood structural member (10) formed with a bolt hole (13) and that of a joint plate (11) formed with a bolt hole (20). The reinforcing plate (15) is stuck on the joint surface of the structural member (10) with an adhesive (16), and the structural member (10) and the joint plate (11) are joined to each other by the bolt holes (13) and (20) aligned with each other and a joint bolt (12) inserted into the hole (14).
Patent JP-2002065240-A (JP)
Title: Apparatus for introducing sample amphibian oocyte, system for introducing sample into amphibian oocyte, method for introducing sample into amphibian oocyte, method for producing amphibian oocyte, amphibian oocyte and method for selling or transferring the same, method for using the same as sensor for screening, container and method for analysis
Inventor: TAKESHITA TOMOKO
IPC: G01N35/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To introduce a sample into amphibian oocytes at a prescribed depth with a good accuracy and retain the quality of the oocytes or a position where a needle is inserted as information. SOLUTION: This apparatus for introducing a sample into amphibian oocytes is characterized as comprising a tray for holding plural amphibian oocytes, the introduction needle for introducing the sample into the plural amphibian oocytes, a driving part for moving the relative position of the tray and the introduction needle and a controlling part for inputting the depth of the introduction needle relatively to the tray or the amphibian oocytes during the introduction of the sample and introducing the sample into the plural amphibian oocytes at the depth.
Patent JP-2002071654-A (JP)
Title: Scanner
Inventor: NATORI TAKAO
IPC: G01N29/26
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To easily align a scan head in a scanner (a non-destructive inspection device for flaw detection) constituted to allow the scan head to scan along the surface of an inspected body. SOLUTION: The scan head 12 comprises an ultrasonic probe 88 disposed in proximity to the surface of the inspected body 2; a rotor mounting plate 98 for supporting the ultrasonic probe 88 rotatably around a point P together with a probe housing 90 and a probe holder 92; a bolt 108 for fixing the ultrasonic probe 88 in a specified angle attitude to the rotor mounting plate 98; and a space adjusting mechanism 100 for adjusting a space between the lower face of the ultrasonic probe 88 and the surface of the inspected body 2. The lower end face 88a of the ultrasonic probe 88 is brought into close contact with the surface of the inspected body 2 and fixed in this state to the rotor mounting plate 98 by the bolt 108 together with the ultrasonic probe 88. The ultrasonic probe 88 is then displaced upward by a specified quantity by the space adjusting mechanism 100. The lower end face 88a of the ultrasonic probe 88 can thereby be easily positioned in the parallel position relation to the surface of the inspected body 2.
Patent JP-2002074549-A (JP)
Title: Reception seat emergency fault display system
Inventor: ENOSAKA TAKAYUKI
IPC: G08B25/01
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a reception seat emergency fault display system capable of informing corresponding staffs in charge of a fault of the occurrence of the fault soon after receiving the information of the occurrence of the fault. SOLUTION: In the reception seat emergency fault display system consisting of a computer 1 for a reception seat installed at the reception seat, computers 2a to 2c for the staffs in charge of the fault, and a network 3 connecting the computer 1 and the computers 2a to 2c, the computer 1 and the computers 2a to 2c are respectively connected with fault displays 4 to 4c for displaying the fault.
Patent JP-2002068628-A (JP)
Title: Elevator control operation device
Inventor: HINO TOMOAKI
IPC: B66B3/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a distrust of a user when operating an elevator by remote control even when a building does not vibrate by providing occurrence place information on an earthquake. SOLUTION: This system is provided with a transmission side building having a sensor for sensing the occurrence of an earthquake and a building side transmitter for informing earthquake detecting information, a receiving side building having a building side receiver for receiving an earthquake control operation command and a control device for stopping the elevator on the basis of the received earthquake control operation command, a control center having a center side receiver for receiving the earthquake detecting information from the transmission side building and a center side transmitter for transmitting the earthquake control operation command to the receiving side building and an information device for announcing earthquake information to at least one of a car, a hall and a building of the receiving side building receiving the earthquake control operation command.
Patent JP-2001146579-A (JP)
Title: Structure of releasing portion and pressure-sensitive adhesive tape using the same
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a releasing portion useful in fixing, e.g. a diaper whose member such as a tape is hard to come off upon fixing but easily releasable without generating a sound upon releasing, and to obtain a pressure-sensitive adhesive tape using the same. SOLUTION: The releasing portion is constituted by a pressure-sensitive adhesive layer and a relasably treated layer at the boundary surface of the releasing portion, and the adhesive layer is a rubbery or acrylic pressure- sensitive adhesive composition and has a 100% modulus, measured under specific conditions, of <=1.5 kg/cm2 in the case of the rubbery pressure-sensitive adhesive composition or <=1.0 kg/cm2 in the case of the acrylic pressure-sensitive adhesive composition.
Patent JP-2001144016-A (JP)
Title: Producing method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To decrease the concentration of metal elements in a crystalline silicon film, for which the metal element for promoting the crystallization of silicon is utilized. SOLUTION: After a nickel element is led into an amorphous silicon film 103, first heating treatment for crystallization is executed. After a crystalline silicon film 105 is obtained, the heating treatment is executed again with the same heating method as first heating treatment. At such a time, HCl or the like is added into an atmosphere and gettering of the nickel element residual in the crystalline silicon film 105 is executed. Thus, the crystalline silicon film 105 having the low concentration of metal elements and high crystallinity can be provided. While using the crystalline silicon film provided like this, a semiconductor device is produced.
Patent JP-2002080559-A (JP)
Title: Epoxy resin composition for interposer, prepreg and copper-clad laminate using the prepreg
Inventor: MIYAKE SUMIYA
IPC: C08K9/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for interposers, having high soldering resistance owing to its excellent high heat resistance, low thermal expansion and low water absorption, and to provide prepregs and copper-clad laminates each using the composition. SOLUTION: The epoxy resin composition for interposers is characterized by essentially comprising (A) an epoxy resin having at least three epoxy groups in one molecule, (B) a brominated epoxy resin, (C) a phenolic resin-based curing agent having at least three phenolic hydroxy groups in one molecule and (D) spherical fused silica.
Patent JP-2002056290-A (JP)
Title: Method for storing and providing advertisement information
Inventor: TAKEUCHI KEN
IPC: G06Q30/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a store or enterprise to easily store advertisement information on a database in a routine format in the environment of the Internet, and to provide desired advertisement information through the retrieval of simple operation to a consumer. SOLUTION: A web page is lent to the store or enterprise so that the advertisement information can be easily inputted from a terminal 11 of the store connected to the Internet 13 without error, the advertisement information inputted thereby is stored on a database 122, clients 101-103, who want to know the advertisement information, designate and find out a condition for retrieving the advertisement information out of pictures on the terminals 111-113 connected to the Internet 13 at any arbitrary following time point, and that advertisement information is displayed and provided on the pictures on the terminals 111-113 as a list.
Patent JP-2002080290-A (JP)
Title: Granulated fertilizer
Inventor: FUKUDA KOZO
IPC: C05G3/60
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally harmless, granular fertilizer wherein no harmful insect breaks out during storage. SOLUTION: The material which contains at least a neem organ or a neem oil or meam grounds after the meam oil is extracted from the organ is mixed with a fertilizer which contains at least a crab shell or a shrimp shell and granulated.
Patent JP-2002081249-A (JP)
Title: Vehicle door latch device
Inventor: OLIVER SWAN
IPC: E05B81/14
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To operate a power opening mechanism and a power closing mechanism by a single motor. SOLUTION: In this vehicle door latch device having the power closing mechanism for rotating a latch 6 for engaging with a striker 8 by motor motive power to a full latch position from a half latch position and the power opening mechanism for separating a ratchet 7 for holding an engaging state of the latch 6 and the striker 8 from the latch 6 by engaging with the latch 6 by the motor motive power, a motor for rotating the latch 6 to the full latch position from the half latch position and a motor for separating the ratchet 7 from the latch are formed as a common single motor 10.
Patent JP-2002085197-A (JP)
Title: Emergency bed also working as salvage boat
Inventor: MATOBA AKIJI
IPC: B63C9/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an emergency bed excellent in storage facility serving also as a salvage boat in which the refugees at the disaster time can sleep in a state of secured privacy and which can be also utilized as a salvage boat as it is at the time of a flood disaster. SOLUTION: A rectangular member 30 made of a foaming resin material of a size in which at least one person can lie down is covered with a cottage member 20 of folding structure of the same size as the mat member made of a non-metal thin plate material comprising a pair of roof 22, 22 and a pair of gable 23, 23 supporting the both ends of the roof 22, 22. The thickness of the mat member 30 is made a thickness by which, approximately, a buoyancy of more than 80 kg can be obtained. And the cottage member 20 is overlapped on the mat member by folding up in the same size as the mat member 30 or, the mat member 30 is packed by the cottage member 20 and put in stock.
Patent JP-2002086878-A (JP)
Title: Stencil printing equipment
Inventor: TAKAZAWA KOSHU
IPC: B41L13/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing equipment by a method wherein a favorable printed matter can be obtained through the same prevention of the development of a foul image and curling-up only through the necessary minimum provision of a paper holding-down roller. SOLUTION: In this stencil printing equipment 1, which is equipped with a plate cylinder 4 and an impression cylinder 6 having paper anchoring means 10a and 10b for anchoring printing papers on the outer peripheral surface thereof and in which the plate cylinder 4 and the impression cylinder 6 are made attachable to and detachable from each other, on the outer peripheral surface of the impression cylinder 6, at the position aparting downstream side in the direction of rotation of the impression cylinder 6 from the contact position 11 between the plate cylinder 4 and the impression cylinder 6 by the length of the maximum printing paper p or longer, a paper separating position 12, at which the paper anchoring means 10a and 10b disengage the anchoring of the printing paper P, is provided.
Patent JP-2002090627-A (JP)
Title: Confocal optical scanner
Inventor: TANAAMI TAKEO
IPC: G02B21/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To realize a confocal optical scanner, capable of realizing observation by easily switching camera mode, monocular mode and binocular mode through easy operations, and readily adjusting a pupil distance without influencing image formation. SOLUTION: In this confocal optical scanner mounted in a microscope, a branching mechanism to the right and left eyepieces of both the eyes and pupil distance adjusting mechanism are arranged in an infinity-coupled type relay optical system which transmits confocal image to the eyepiece or to a camera.