baber/WOPTO huggingface dataset:
Patent JP-H09155215-A (JP)
Title: Crusher
Inventor: YAMADA TETSUYA
IPC: B02C21/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the crushing capacity of a crusher as a whole by installing a rotary drums having each a primary crushing cutter, which are arranged on the upper state, and a rotary drums having each a secondary crushing cutter, which are arranged on the lower stage, and making the number of the secondary crushing rotary drums more than that of the primary crushing rotary drums. SOLUTION: The crusher 1 is constituted so as to load the primary crushing part 3 of the upper stage and the secondary crushing part 4 of the lower stage on a self-traveling vehicle, to install a conveyer 5 for discharging crushed chips between left and right crawlers 2, 2 and to dispose a magnetic separator 6 for separating reinforcing steel chips on the tip thereof.  The primary and secondary crushing parts 3, 4 are provided respectively with even-numbered rotary drums 10, 11 and the number of the secondary crushing rotary drums 11 is more than that of the primary crushing rotary drums 10, and the primary crushing rotary drum is set so that the direction of the center of rotation is coincident with that of the direction of the converyer and on the other hand, the secondary crushing rotary drum is set so that its center of rotation is orthogonal to the center of rotation of the primary crushing rotary drum.
Patent JP-H10166359-A (JP)
Title: Method and apparatus for sieving pellet size
Inventor: MIZUGUCHI HIDEKI
IPC: B29B9/16
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly perform the sieving treatment of pellets of various product sizes by guiding pellets dehydrated and dried to be discharged while carried by air streams to a distribution apparatus to distribute pellets into a plurality of pellet streams and guiding these streams to individual vibration type sieving machines. SOLUTION: Pellets obtained by granulating polypropylene enter the gap between the inner cylinder 13 and rotor 15 of an centrifugal dryer 1 to be integrally rotated along with blades 17 and moisture of pellets is flung away to the outside of the inner cylinder 13 to dehydrate pellets. Drying air is sent to raise pellets while drying them and these pellets are discharged from an outlet nozzle 1b to be allowed to flow in a distribution apparatus 2. Dried pellets reaching respective pellet outlets 23 flow in vibration type sieving machines 3, 4 and are moved while sieved within sieving machine main bodies 30, 40 vibrated by vibration devices 32, 42. The pellets are respectively discharged from oversize outlets 33, 43, product size outlets 34, 44 and min. size outlets 35, 45 to send pellets with a predetermined size to a next process.
Patent JP-H09166643-A (JP)
Title: Manual measuring jig for electronic component
Inventor: KIYOTA KOZO
IPC: G01R31/26
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a manual measuring jig whose cost can be reduced by moving a measuring stage in two directions, i.e., in the front-and-rear direction and the up-and- down direction by one operation of a lever, and installing a cam, by which the measuring stage reaches a prescribed position. SOLUTION: When a lever is operated in the counterclockwise direction, a cam 2 is turned so as to be eccentric with reference to the center of a rotation. A tractive force by a spring 52 is applied to an arm 6 which is coupled to a measuring stage. When the cam 2 starts a rotation, the measuring stage starts a movement. In succession, the cam 2 is turned by a definite amount, it is moved further by the tractive force of the spring 52, it comes into contact with a front-and-rear direction position adjusting screw 21, and it is positioned in the front-and-rear direction.  The movement of the measuring stage in the up-and-down direction is performed in such a way that the cam 2 continues its rotation even after an arm guide part 7 is separated from a notch 5 at the cam 2 and that the cam 2 pushes up an up-and-down movement base 53 to a prescribed position according to a cam diagram through a cam follower 3. At this time, a measuring terminal 22 comes properly into contact with a terminal at an electronic component 60 as an object to be measured, and a measurable state is set.
Patent JP-H09165633-A (JP)
Title: Titanium-aluminum base shape memory alloy
Inventor: OCHIAI SHOICHI
IPC: C22C14/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To produce an alloy composed of a binary Ti-Au intermetallic compound and having shape memorizing function in a relatively high temp. region and excellent corrosion resistance by specifying the concn. of Au. SOLUTION: This shape memory alloy is composed of a binary Ti-Au intermetallic compound, and in which the concn. of Au lies in the range of 44 to 48 molar %. Thus, the shape recovering ratio nearly 100% is shown in a high temp. region over 300 to 600 deg.C compared to the case of the conventional shape memory alloy by the incorporation of noble metal such as Au, and furthermore, excellent corrosion resistance characteristic of noble metal can be obtd. Moreover, an intemettalic compound using the binary alloy as a base and contg. Pd, Ni and Zr also shows the shape memorizing function of the same degree.
Patent JP-H07188734-A (JP)
Title: Method for controlling hardening for material to be treated in heat treatment furnace
Inventor: TAKAHASHI KUNIO
IPC: C21D11/00
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently harden steel products by means of computer operation under optimum conditions by controlling hardening and cooling conditions on the basis of previously determined heat transfer coefficient at the time of hardening steel products. CONSTITUTION:Parts made of steel are heated in a heating furnace, hardened from 1030 deg.C as austenitizing temp., and successively tempered, by which physical properties such as hardness can be improved. At this time, defects, such as distortion and crack, occur in the hardened steel products as a result of temp. difference between surface and inner part owing to the shape, size, etc., of the steel products to be treated. In order to prevent the defects, at the time of hardening, the temp. of a steel material per unit cooling time is determined by solving the differential equation of heat conduction under specific cooling conditions by difference calculus, and a heat transfer coefficient is set so that a difference between the resulting temp. and the observed temp. of the steel product takes a value within + or -0.1 deg.C. Then on the basis of this coefficient, hardening and cooling conditions due to cooling temp., cooling time, quenching medium, etc., at the time of hardening are controlled. By this method, hardening operation can be performed under optimum conditions by computer operation.
Patent JP-H07189438-A (JP)
Title: Roof light window
Inventor: YOKOTA TERUO
IPC: E04D13/03
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a comfortable roof light window having a smart ridge. CONSTITUTION:A plurality of ridge members 2 having approximately T-shaped sections and a concentrated mounting member 4 mounting the tops of a plurality of ridge members 2 concentratedly are adopted to constitute a frame of the roof light window, and fine and smart parts in T-shaped lower parts of the ridge members 2 can be seen from the lower part. The concentrated mounting member 4 is formed of a cylinder 5 and an external cylinder 6, the external cylinder 6 can be divided into two parts, one piece 6a is welded to the outside of the cylinder 5, and the other piece 6b is mounted to the outside of the cylinder 5 with a bolt 7 in a detachable manner. Four ridge members 2 mounted to one piece 6a of the external cylinder 6 and four ridge members 2 mounted to the other detachable piece 6b make a total of 8, and a plane octagonal roof light window is easily divided into two parts so that it can be conveyed.
Patent JP-H11168588-A (JP)
Title: Printer
Inventor: SATOU SAYAKA
IPC: H04N1/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer by which an image that is not an image before print-out but is actually printed out is viewed. SOLUTION: The printer consists of a network interface section 1 that receives an image data print request from a client 4 through a network 5 or sends data to the network, a print section 2 that actually conducts print processing in response to the image data print request, and a print end data management interface section 3 that converts the image data actually printed into an image. The network interface section 1 confirms the image data actually used for print for the print end data management interface section 3 and sends the acquired image data when the image data are available to a browser of the network 5.
Patent JP-H05178053-A (JP)
Title: Control type suspension
Inventor: TAKAHASHI KENRO
IPC: B60G17/015
Filed: 1991-12-27
Abstract: PURPOSE:To prevent working-fluid from unneccessarily transferring and prevent fuel consumption from degrading owing to a communicating mechanism by shutting off the communicating mechanism at the time of normal travelling. CONSTITUTION:Pressure control valves 3FL-3RR communicate to cylinder chambers of hydraulic cylinders 6FL-6RR through control pipings 26FL-26RR and operation check valve 4FL-4RR. The respective control pipings 26FL-26RR are connected on the way to each other by a communicating pipe 30. A throttle 31 is is inserted on the way of the communicating pipe 30 to constitute communicating mechanisms 36A, 36B. A communicating changeover valve 37 is interposed on the way of the communicating pipes 30, 32. Working fluid is prevented from transfer from the lower cylinder pressure to the higher one in normal control by allowing the communicating mechanisms to communicate only in the closed state of a switch valve for opening and closing the controlling pipings.
Patent JP-H06205396-A (JP)
Title: Picture compression system giving weighting to screen
Inventor: FUJIMOTO HIDEAKI
IPC: H04N19/50
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a higher definition picture from an upper and a middle part of the picture than a lower part of the picture by dividing one picture into plural pieces and comparing block positions on a displayed picture and to obtain the picture compression system suitable for a video conference system and picture transmission of a video telephone set. CONSTITUTION:A picture division circuit 1 divides one picture into plural blocks, and a block position detector 12 detects a block position indicating a divided block. Then a quantization step width calculation circuit 10 calculates the quantization step width of each block depending on the block position. The picture is quantized by a quantization circuit 6, coded by a coding circuit 7 and sent to a line via a transmission circuit 8 according to the calculated width. &B:5: orthogonal transformation circuit, 11: function selection section, a: upper part of pattern, b: lower part of pattern, 9: buffer storage quantity detection circuit.
Patent JP-H09167666-A (JP)
Title: Cable with built-in driver
Inventor: HAMAKAWA YASUHISA
IPC: H01B11/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a circuit to distribute a common signal on the receiving side of an exchange, and prevent propagation of a fault in a single electronic circuit package arranged on the receiving side of the exchange to the other plural electronic circuit packages. SOLUTION: In a cable 2 with built-in driver which transmits and receives a signal between racks of an exchanging device or the like or between units, a receiving side connector 3 of the cable 2 with built-in driver has plural drivers 4a,..., 4z, and electric power is supplied to the plural drivers 4a,..., 4z from a receiving side unit, and a signal transmitted through the cable 2 with built-in driver is constituted so as to be distributed to plural signals through the plural drivers 4a,..., 4z.
Patent JP-H09170883-A (JP)
Title: Ramming material for induction furnace
Inventor: WASHIO JISHICHI
IPC: F27D1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient durability life even in the case of using for melting special cast iron necessary to heat at a high temperature of 1550 deg.C or higher by constituting by zircon, boric anhydride and molten silica, natural silica by a specific composition ratio. SOLUTION: 3 to 30wt.% of zircon having a high melting point of 2000 deg.C or higher, very high resisting force against chemical erosion, small thermal expansion coefficient of 0.4%, at 1000 deg.C. Excellent volume stability and characteristics scarcely moistened with molten metal is used for molten silica and natural silica to incorporate large corrosion resistance against high temperature melting exceeding 1550 deg.C therein. 0.2 to 1.0wt.% of boric anhydride is added to generate borosilicate glass on the operating surface in contact with the molten metal to be densely sintered, thereby increasing the resistance against chemical erosion and the resisting force against physical erosion due to electromagnetic agitating force of the molten metal peculiar for an induction furnace. Thus, the durability is largely improved, and stable long life can be obtained.
Patent JP-H06205066-A (JP)
Title: Modulation signal evaluation device
Inventor: NAKADA JUICHI
IPC: H04L27/22
Filed: 1992-12-28
Abstract: PURPOSE:To simplify the arithmetic processing of a FIR filter to obtain sample data in accordance with an interpolation symbol rate position. CONSTITUTION:The output of buffer memory 13 is passed to the FIR filter 15. Also, phase difference theta between the conversion point of a modulation signal and a symbol clock for demodulation is detected by a detecting part 17, and weight in which each part at every impulse response is shifted corresponding to the phase difference of a baud rate position for each sampling clock by a weight setting part 22 corresponding to the baud rate phase B is set on the FIR filter 15. A sampling clock rate is set as a value of integer times the baud rate of an input modulation signal, and the phase difference between the sampling clock and the baud rate position is always kept constant, and it is enough to set the weight of the FIR filter 15 once corresponding to the phase difference. Data for the baud rate position is found by the FIR filter 15, and it is supplied to a modulation accuracy arithmetic part 16, then, modulation accuracy can be computed.
Patent JP-2000195115-A (JP)
Title: Magneto-optical recording medium and recording and reproducing method of magneto-optical recording medium
Inventor: MURAKAMI YOSHITERU
IPC: G11B11/105
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk in which recording with higher density is possible while decreasing the noise during reproducing. SOLUTION: This medium consists of a light-transmitting substrate 1, a readout layer 3 formed on the substrate 1, and a recording layer 4 for magneto- optical recording of information formed on the readout layer 3. The readout layer 3 shows in-plane magnetization with dominant in-plane magnetic anisotropy at room temp. and shows transition to perpendicular magnetization with dominant perpendicular magnetic anisotropy with temp. increase. The readout layer 3 consists of GdFeCo.
Patent JP-2001167051-A (JP)
Title: Device and method for setting authentication information
Inventor: HAYASHI KIYOKO
IPC: G06F21/31
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for setting authentication information with which the efficiency of operations can be improved by saving labor for the operation such as displaying or re-inputting the input screen of authentication information for resetting the authentication information when the authentication information containing an ID or a password has the form of validity at the time of access to a WEB on the Internet. SOLUTION: The authentication information which contains the ID or password and is inputted from an input part 6 is stored into a RAM 9 for each of WEB address data and when resetting is required because of the expiration of validity of the authentication information, the stored authentication information of a designated WEB is retrieved, read out and transmitted to a host or other terminal equipment so that the authentication information is automatically reset.
Patent JP-H06201590-A (JP)
Title: Chemical sensor device
Inventor: NEBIN UIRIAMU ANDORIYUU
IPC: G01N27/12
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a sensor device which has superior reproducibility, adsorption reversibility and sensitivity by using a-SiC (amorphous silicon carbide) having not smaller than a specific atomic % of the content of carbons of an SP orbital. CONSTITUTION:A mixed gas of silane and a gas of aromatic carbon compound is treated by a plasma decomposition where hydrogen gas, or an inert gas such as helium or argon is present or absent, so that a-SiC is obtained. For aromatic hydrocarbon among a source containing aromatic carbons, benzene, toluene, xylene, etc., are used. An optical band gap of a-SiC is preferably 1.8-4.0eV, and more specifically 2.6-3.5eV. With regard to the content of carbons of a-SiC, X in a-Si1-x Cx is desirably 0.05-0.99, particularly 0.4-0.9. When the a-SiC showing a high content of carbons of an SP<2> orbital is exposed to an electron-accepting or electron-donating kind, the change of one or more of the conductivity, spectroscopic characteristic, color and mass can be monitored.
Patent JP-2000173848-A (JP)
Title: Automatic winding machine
Inventor: NISHIJO YUICHI
IPC: H01F41/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic winding machine which can easily enhance planar rotational speed by a method wherein plates are fixed to a small shaft, and a wire holder is moved circularly together with the plates when a large shaft is rotated. SOLUTION: Two large shafts 30 are linked together with a timing belt 50. When the timing belt 50 is driven by a motor, the two large shafts 30 rotate at the same rotational speed. Small shafts 40 are each eccentrically attached to the large shafts 30, and plates 2 fixed to the small shafts 40 are rotated in a planar direction together with the small shafts 40 when the large shafts 30 are rotated. Nozzles 1 provided with a wire feed hole respectively are provided to the plate 2. When the large shafts 30 are rotated, the tips of the nozzles 1 are circularly moved on the plane vertical to their center shafts together with the plate 2. The tip of the nozzle 1 is rotated around the terminal of a wire-wound part so as to wind a wire fed through the hole of the nozzle 1 on the terminal of the wire-wound part.
Patent JP-H10181995-A (JP)
Title: Image forming device provided with sheet sorting device
Inventor: YAMAUCHI MANABU
IPC: G03G15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device wherein an arranged order of a copying object received in a sort bin is conformed to an arranged order of a document. SOLUTION: Before copying is started, the number of sheets of documents left as placed in a document tray 42 is confirmed. The number of sheets of the documents, when the documents are circulated to be conveyed sheet by sheet by an automatic document feeder 38, is counted. When the copying is started, a sorter 43 make a bin, of a position from an upper side in a step number equal to a number m of sheets of the documents on the document tray 42, position in a recording material carry out port 46. In the case of the number m of sheets of the document larger than a step number n, a bin in the lowest step (n-th step) is positioned in the recording material carry out port 46. Thereafter, in each changing of the document of copying object, a sort bin is shifted down, here, a bin receiving a copying object is successively shifted up.  In the automatic document feeder 38, a document after copying is returned to the uppermost part of the document tray 42. After a bin 1 in the uppermost step leads to the recording material carry out port 46, all the copying objects on and after are received in the bin 1 in the uppermost step.
Patent JP-H06190191-A (JP)
Title: Fan for bedding
Inventor: MATSUDA TAKASHI
IPC: D06F58/00
Filed: 1992-12-28
Abstract: PURPOSE:To enable a user to have a more comfortable sleep with a device designed to blast hot air/cool air to bedding so as to have the comfortable sleep by providing the fan with an intermittent driving means for alternately operating the blast operation mode and blast stop mode of the fan. CONSTITUTION:A fan body incorporating the fan and a heater 5 which can select and blast the hot air or cool air (cold air) and is driven by a motor 4 is provided and its discharge port is connected via a hose to a vent path provided in a quilt to blast the air to this vent path so as to have the comfortable sleep. The motor 4 and the heater 5 are controlled by a microcomputer inputted with output signals of a air temp. detecting circuit 14, a drying start key 15, a sleep start key 16, a coal air start key 17 and a stop key 18, etc. Namely, the alternate operations of the blast operation mode and the blast stop mode are executed during the time set by a timer or in accordance with the sleeping rhythms including 'nonrem' sleep.
Patent JP-2001167491-A (JP)
Title: Digital recording/reproducing device using recording medium capable of randomly accessing, and recording/ reproducing method of digital data
Inventor: KAWASAKI YOSHINORI
IPC: H04N5/92
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording/reproducing device capable of automatically recording picture video and audio data to be received by overwriting. SOLUTION: Automatic picture recording settings 511-514 are arranged on the header area 502 inside a title file 304. Each automatic picture recording setting includes the start time and finish time of the video recording, the picture recording time, picture recording channel and the information of day of the week. The picture recording area corresponding to the longest time among the picture recording times of these automatic picture recording settings is secured. On these automatic picture recording exclusive areas 507-510, corresponding programs are recorded from the top for every time any of the picture recording start time among the plural automatic picture recording settings comes up.
Patent JP-2000175114-A (JP)
Title: Video display device and program storage medium
Inventor: UEHARA HIROTOSHI
IPC: H04N5/44
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the video display device having excellent extension performance where increase in the development cost can be suppressed. SOLUTION: The video display device is provided with video processing units 106A, 106B that conduct an arithmetic operation at least once for a pixel clock period and generate display data and with an instruction sequencer 107 that describes display data and arithmetic contents as an instruction to be entered to the units 106A, 106B, and executes the described instruction synchronously with a display clock to realize magnification/reduction processing of a video image and synthesis processing with an OSD. Thus, the video display device can cope with a plurality of display specifications by rewriting instructions in the instruction sequencer 107 without the need for provision of an exclusive circuit for each requested specification.