baber/WOPTO huggingface dataset:
Patent JP-H09127280-A (JP)
Title: Production of nuclear fuel particle
Inventor: TOKAI KAZUTOSHI
IPC: C01G43/01
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a large particle size fuel particle for high burnup by using an redox low temperature sintering method without adding U3 O8 . SOLUTION: By heating ADU particle produced with exterior gelation method in the air at 800 deg.C or lower, gelling agent such as polyvinyl alcohol is removal to make it UO3 or U3 O8 particle. This particle of UO3 or U3 O8 is first heated and sintered in slightly oxidizing atmosphere and then heated in reducing atmosphere to make the O/U ratio of the above UO3 or U3 O8 particle be 2.0.
Patent JP-2000200254-A (JP)
Title: System and method of parallel processing
Inventor: FUJIMOTO YASUSHI
IPC: G06F15/163
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of data communication and to improve the process speed of a parallet processing system on the whole by sending data other than the data whose instantaneous reception is requested by a computer to a target computer through another computer. SOLUTION: A computer 1 saves the arithmetic results of computers 3 to 5 in a storage device by repeating an (n)th process. Those arithmetic results, however, are the arithmetic results of the computers 3 to 5 obtained by repeating an (n-4)th process, so the computers 3 to 5 need not send their arithmetic results to the computer 1 every time the process is performed. Then, data which should be sent on each repetitive process so as to avoid trouble to the processes of other computers are sent immediately to other computers after the arithmetic process ends, but other data causing no trouble to other computing processes are sent at a time together with other data. When a computer sends data, the data other than data whose instantaneous reception is requested by a computer are sent to the target computer through another computer.
Patent JP-H07155925-A (JP)
Title: Method for controlling injection pressure in die casting machine
Inventor: KANAZAWA KATSUMASA
IPC: B29C45/77
Filed: 1993-12-10
Abstract: PURPOSE:To transmit the effective filling pressure to molten metal in a die cavity by fitting an elastic member to the intermediate position between an injection cylinder rod and an injection plunger rod and relaxing the filling surge pressure generated at the time of completing the injection. CONSTITUTION:The elastic member 14 is fitted to the intermediate position between a flange part of the injection cylinder rod 9 and a flange part of the plunger rod 7, and both flanges are connected with a coupling 8. In the state before starting the injection after supplying the molten metal 4 in a plunger sleeve 5, the fitted elastic member 14 has always free length L. The elastic member 14 is made of the member having larger output than the load in low speed-high speed injection process and hold always the free length L until the injection process completes. The elastic member 14 becomes the compressing process while absorbing shock wave generated by inertia force after the molten metal 4 completes to fill up into the die cavity 3, i.e., the filling surge pressure, and both end surfaces of the injection cylinder rod 9 and the plunger rod 7 joined and become the continuous rigid body and casting flash can be prevented.
Patent JP-H01287061-A (JP)
Title: Synthetic lubricating oil and naphthoic acid ester compound used in oil
Inventor: ISHIDA NOBORU
IPC: C10M105/38
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a synthetic lubricating oil, consisting essentially of a specific naphthoic acid ester, having high oxidation stability and useful as a gasoline engine oil, land Diesel engine oil, etc. CONSTITUTION:A synthetic lubricating oil consisting essentially of naphthoic acid esters expressed by formula I [X is 1-20C alkyl or formula II (R is 2-20C alkylene)]. The compound expressed by formula I is normally obtained by esterification reaction of naphthoic acid with an alcohol. A novel compound expressed by formula III in compounds expressed by formula I is normally obtained by reacting 2-(1,3,3-trimethylbutyl)-5,7,7-trimethyloctanol with alpha- naphthoic acid in the presence of H2SO4, etc.
Patent JP-H08166876-A (JP)
Title: System development supporting method
Inventor: FUKAZAWA SATOMI
IPC: G06F9/06
Filed: 1994-12-14
Abstract: PURPOSE: To securely and facilitate system development based upon an object- oriented analytic designing method. CONSTITUTION: The plotting of diagrams (object chart A, scenario B, event trace chart C, etc.) prepared by an OMT method as one of object-oriented analytic designing methods is supported by a CASE tool and in this plotting, the link relation between diagrams is stored as relation data; and documents describing the relation among the respective diagrams are linked into hypertext structure on the basis of the relation data and when one of classes, events, execution processes, etc., in the diagrams is selected, the document described in another relative diagram is opened in the hypertext structure (S1-S6) to enable the developer to easily and securely pay attention to the behavior of the world as an object to be modeled.
Patent JP-H04180383-A (JP)
Title: Motion vector searching circuit for predictive encoding between motion compensating frames
Inventor: NAKABAYASHI JIRO
IPC: H04N19/557
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the amount of calculation for searching motion vector by deciding an efficient method for serch based on the result of search of the former frame and performing the search of a vector. CONSTITUTION:The search of the motion vector is omitted in a motionless background part (where the former block of the motion vector is MC (motion correction) OFF as well as defined as MC OFF) at a video telephone and video conference. For example, in a person part at the video telephone and video conference, the search order of each block is decided while the direction of motion is estimated from the result of searching the former frame by a decision part 19, and the result of accumulation calculation of the block is less than the prescribed value, the calculation processing of the other block is omitted while immediately decided as MC is ON. Therefore, the processing time for one frame can be reduced by the number of blocks where the search processing of the vector is not performed.
Patent JP-H07162222-A (JP)
Title: Antenna coupling device
Inventor: FUKUOKA SHINYA
IPC: H04B7/08
Filed: 1993-12-10
Abstract: PURPOSE:To make the convergence of the coupling device excellent by performing operation wherein (m) successive sampled values of signals received by respective antennas are recorded alternately and coefficients are generated by reading the (m) pieces of data in order (j) times, and regarding a composite output corresponding to a coefficient, which is generated by the (j+1)th operation, as an antenna output signal. CONSTITUTION:A data storage part 6A is stored with (m) pieces of data outputted from an A/D converter 5, and a data storage part 6B is stored with (m) data outputted successively from the A/D converter 5. A switching part 7 switches data to the storage part 6B once the (m) data are stored in the storage part 6A and alternately repeats storing operation for (m) successive data. After the (m) data are stored in the storage part A or B, a control part 12 reads the (m) data out in order, performs calculating operation for a coefficient (j) times and then closes a switch 11 at the time the (j+1)th operation to output an output Y(k), and processes the (m) data stored in the storage part A by using the data stored in the storage part A. Thus, even when a feedback coefficient is set small, the stability is improved.
Patent JP-2001125869-A (JP)
Title: Pci control circuit
Inventor: TANAKA KEI
IPC: G06F13/38
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a PCI control circuit with which data transferring efficiency is improved without complicating any inside interface. SOLUTION: Bits indicating the significance of stored data are added to write data holding buffers 2-4 and 2-6 corresponding to the change of the data fetching state of a target device 2-11. The state of the bits is transferred to a driving part 2-9 of a control line IRDY# indicating that significant data are written on a PCI bus so that the IRDY# can be asserted or de-asserted according to the significance/insignificance of the data on the bus in a PCI write cycle.
Patent JP-H02155689-A (JP)
Title: Optical recording system
Inventor: SUGANO TOSHIYUKI
IPC: G11B7/24062
Filed: 1988-12-08
Abstract: PURPOSE:To improve contrast, sensitivity, reproducibility and a memory maintenance property by inducing a change in the molecular form of a main chain structure of a polydiacetylene compound and a change in the electronic state of a main chain thereof by the irradiation of light and by conducting erasure of a record by using a reversible optical change at that time. CONSTITUTION:A transparent substrate and a recording layer provided on this transparent substrate and having a polydiacetylene compound are provided, and a light is applied to this recording layer. A phenomenon of at least either a mutual action between side chain groups of the polydiacetylene compound or a conformation change in the side chain groups occurs. This phenomenon induces a change in the molecular form of a main chain structure and a change in the electronic state of a main chain, and recording is conducted by an optical change at that time. By applying a light different in output or wavelength from the one applied at the time of recording to the recording layer, in addition, the phenomenon of at least either the mutual action between the side chain groups and the conformation change in the side chain groups are made to occur again, and erasure is conducted by a reversible optical change wherein the main chain structure and the electronic state are restored.
Patent JP-2000136951-A (JP)
Title: Stepping motor-type instrument
Inventor: KOBAYASHI TOYOKAZU
IPC: G01D11/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the increase in height measurement to be suppressed while preventing adverse effects on illumination. SOLUTION: This instrument is constituted of a pointer 1, a display board 3 to be arranged behing the pointer 1, a supporting plate 4 formed of a light guiding body (illuminating member) to support the display board 3 from the back, and a stepping motor 2 to drive the pointer 1 to rotate on the display board 4 by a forward-protruded driving shaft 10 arranged in the back of the supporting plate 4. The stepping motor 2 comprises an extension part 122 extended in the direction of the circumference to the sides beyond a stator core A, and a fitting part 123 is formed in the extension part 122. A protruded part 41 fitted into the fitting part 123 to position the stepping motor 2 to a location corresponding to the extension part 122 of the stepping motor 2 is formed in the supporting plate 4.
Patent JP-H09148414-A (JP)
Title: Device and method for recognizing position of substrate
Inventor: KOYAMA YASUFUMI
IPC: H01L21/027
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately find the position of the center of a wafer by only performing a simple operation. SOLUTION: While a spin chuck 12 is rotated, the position of the edge of a wafer 11 placed on the chuck 12 is detected by means of an optical sensor 16 as polar coordinate data. By transforming the polar coordinate data into X-Y coordinate data and averaging X-Y coordinate values, the position obtained by doubling the average value is recognized as the center coordinates of the wafer 11 and the eccentricity of the wafer 11 is quickly found. Therefore, the position of the center of the wafer 11 can be found accurately in a short time without finding a complicated regression curve.
Patent JP-H07136316-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-11-18
Abstract: PURPOSE:To enlarge the freedom in design of a game machine by making this game machine hard to be affected by the noise by static electricity. CONSTITUTION:A pachinko (Japanese pinball game) machine equipped with a game board, whose game part has an outlet, a variable display, which is arranged in the principal game region above the outlet and whose rear part is mounted, being projected from the rear of a prize ball collecting cover member, a game board controller, which controls the variable display, and a rear mechanism board 9, which is provided with a ball discharge mechanism, etc., is provided. The game control 20 is provided at the left half of the lower part of a rear mechanism board which does not lie in longitudinal direction upon the rear side of a ball discharge trough 28 and the rear side of the principal game region, leaving a specified interval to the rear of the rear mechanism board, and the game controller is provided with a connector pin to connect with a lead wire extended from the variable display, and the lead wire passed to the rear side of the prize collecting cover member is supported by a wiring support member, leaving space to the rear of the prize collecting cover member.
Patent JP-H10137031-A (JP)
Title: Cosmetic vessel
Inventor: TORII AKIHITO
IPC: A45D33/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of cosmetics, and take out a proper quantity by sealing an inner peripheral wall of a vessel main body in a mesh frame body by an elastically deformable lip member, and always pushing a puff against an upper cover. SOLUTION: A mesh member 10 is composed of meshes 11 to cover a surface of cosmetics 17 in an intermediate pan 2, a proper-shaped mesh frame body 12 installed on its periphery and an elastically deformable lip member 13 installed in this. When it is carried, a puff 15 is placed on an upper surface of a mesh member 10, and when its puff 15 is pressed down by an upper cover 5, a sponge layer 13 arranged around an upper surface of the mesh frame body 12 always brings the puff 15 into pressure contact with the upper cover 15 side. Next, when the cosmetics 17 in a vessel main body 3 reduce, the sponge layer 13 is restored, and since the puff 15 always contacts with the upper cover 5, leakage of the cosmetics is not caused.  When the cosmetics 17 are taken out, the lip member 13 can move in a condition of uniformly contacting with the whole periphery of an inner peripheral wall 2a of the intermediate pan 2 under proper pressure, sealing performance between the lip member 13 and the inner peripheral wall 2a of the intermediate pan 2 can be secured.
Patent JP-H09150344-A (JP)
Title: Motor built-in spindle
Inventor: MURAI SHIRO
IPC: B23Q11/12
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress harmful deformation of a cooling liquid guide (or draw bar), when a spindle is rotated at a high speed. SOLUTION: In a motor built-in spindle providing a spindle 4 having a stator 2 and a rotor 3 in a housing 1, forming a hollow part 5 along an axial line of the spindle 4, inserting a cooling liquid guide 6 rotated with this spindle 4 in the hollow part 5, circulating cooling liquid in the hollow part 5 from the cooling liquid guide 6, so as to cool a motor or the like, a flange part 17 brought into contact with a hollow part internal peripheral surface of the spindle 4 is provided over the total periphery in the cooling liquid guide 6.
Patent JP-H11123666-A (JP)
Title: Staple feeder and stapler
Inventor: MORI NOZOMI
IPC: B25C5/16
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To set a remarkably large number of staples by arranging a plurality of aggregates of staples in series in a magnazine, and installing an action member on a winding shaft on the other end so as to be windable at unused time by applying action force by contacting one end with the rearmost part of the staples. SOLUTION: A forward spring-up type pressing-down member is journalled by a rear part in the rear part of a magazine having a length enough to arrange aggregates 12 of staples 11 in a plurality in series to each other, and an action member 21 is extended to apply action force by contact of one end 21a with the rearmost part of the aggregates 12 of the staples 11, and is installed on a winding shaft 22 on the other end so as to be windable at unused time. A spring means rotates the winding shaft 22 in the direction for sending out the action member 21, and one end is attached on the base board part 24 side, and the other end is attached on the winding shaft 22. A rotation control means which allows rotation of the winding shaft 22 at using time and prevents reverse rotation of the winding shaft 22 at winding-up time of the spring means 30 and can accumulate pressure, is provided.
Patent JP-H04183039-A (JP)
Title: Incoming call transfer system
Inventor: MORI YASUNARI
IPC: H04L12/70
Filed: 1990-11-16
Abstract: PURPOSE:To smoothly connect a call to a call originating terminal by executing the automatic incoming call transfer of a call terminating packet even to the call incoming refusal of a terminal to be called. CONSTITUTION:When an inside signal (e) of an incoming call transfer call termination is received from a routing sub system(RTS) 44, a packet level control sub system(PCS) 43 calculates a terminal line from the address of a transfer destination terminal (transfer destination PT). An incoming call packet (f) is edited on a memory (M) 40 according to a subscriber data, the address of the terminal to be called and the address length are converted to the address of the transfer destination and the address length, and the edited incoming call packet (f) is transmitted to this terminal line. Thus, when the terminal is normal, there is no trouble that the incoming call can not be transferred because of the condition of the call incoming terminal.
Patent JP-H07166419-A (JP)
Title: Polyester fiber
Inventor: UCHIDA MINORU
IPC: B60C9/00
Filed: 1993-12-13
Abstract: PURPOSE:To obtain polyester fibers for reinforcing rubber which is produced by adding a specific di-epoxy compound to polyester and shows excellent adhesion to rubber, and excellent heat resistance and dimensional stability in the rubber. CONSTITUTION:Polyethylene terephthalate is combined with 0.005 to 10wt.%, preferably 0.1 to 3wt.% of a di-epoxy compound of formula I (Ar is an aromatic group of 6 to 20 carbon atoms), then melt-spun through an extruder at a high speed. The undrawn yarn is drawn to give polyester fiber suitable for reinforcing rubber having less than 12% of the sum of the middle elongation and the dry heat shrinkage (177 deg.CX30 minutes), less than 25eq/ton of carboxyl groups and less than 1.3wt.% of diehylene glycol.
Patent JP-2000137131-A (JP)
Title: Optical fiber array using resin cover substrate
Inventor: ICHIKI TAKENORI
IPC: G02B6/38
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array that never damages optical fiber by a substrate at the time of assembly, and there is no risk of disconnection of fiber due to the damage. SOLUTION: This optical fiber array is provided with a V groove substrate 5 in which a V groove 6 is formed and a cover substrate 4 integrated with the V groove substrate 5. In this optical fiber array, a core part 2 obtained by removing the coating of the top end of the optical fiber 1 is placed on the V groove 6 of the V groove substrate 5, and the core part 2 is pressurized and fixed from the upper face of the V groove substrate 5 to the V groove 6 by the cover substrate 4. Also, only the cover substrate 4 is made of resin.
Patent JP-H05153241-A (JP)
Title: Emergency call connection system for electronic exchange
Inventor: YAMAMOTO SATOSHI
IPC: H04M3/20
Filed: 1991-11-27
Abstract: PURPOSE:To realize emergency communication by means of a telephone call without excessively preparing a telephone set only for emergency call and a line interface by providing suscriber circuits with emergency call connection function for respective electronic exchanges. CONSTITUTION:When there is an incoming call to an interface 2 if an interface 1 and the line interface 3 are in a connection state, a control part 5 transmits a control signal to a relay 6, connects the interface 2 to the interface 1 by bringing a relay contact 8 in contact. Then, a system is set to the state of a third person call. After prescribed time, the control part 5 transmits the control signal and detaches the relay 8. At the same time, the control part 5 transmits the control signal to a relay 7, brings a relay contact 9 into contact with an interface 2-side and detaches the interface 1. Thus, a switching operation is not executed even if there is the incoming call to the interface 1 while the interface 2 is connected with the line interface 3.
Patent JP-H08297801-A (JP)
Title: Magnetic recording device and reproducing apparatus
Inventor: JIEEMUZU ANDAAUTSUDO REMUKU
IPC: C09D7/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a large reproduction effect by a method wherein a magnetic record is made by a record head having a smaller record magnetic gap than about 0.38μm. SOLUTION: This reproducer comprises: a magnetic head in which a magnetic medium is provided with a gap for recording a data signal containing a short wave signal having a smaller record wavelength than 1μm; a device for giving a relative movement between this head and the magnetic medium; and a device for giving a data signal to the magnetic record head for recording the data signal in the magnetic medium. The magnetic medium can give a magnetized component along a perpendicular axis and the magnetic record head is maintained when record operations generate. A record magnetic gas length of a smaller value than about 0.38μm is provided and further a separate magnetic reproduction head is provided to reproduce data signal. It is possible to attain a SN ratio improved particularly about such recorded data signal of a short wavelength.
Patent JP-H07170544-A (JP)
Title: Management system for dial-in telephone number
Inventor: FUJITANI MINORU
IPC: H04Q3/58
Filed: 1993-12-14
Abstract: PURPOSE:To reduce errors by providing a telephone set use modular connector to a guest room or the like in a hotel and automating the management of dial-in telephone numbers when a facsimile equipment terminal is installed in the room and a dial-in telephone number is given to the terminal. CONSTITUTION:The system is provided with a host computer 2 connecting to an exchange 3 and a dial-in telephone number file and its invalid period are given to the computer 2. When a terminal 1 gives a telephone number open command, the host computer 2 retrieves an available dial-in telephone number from the dial-in telephone number file and checks whether or not the telephone number is not in the invalid period and designates the telephone number and a guest room number to the exchange when the period is valid to command the opening of telephone number.
Patent JP-H04250892-A (JP)
Title: Bioraection device for liquid organic waste
Inventor: KOIKE RYOHEI
IPC: C02F3/06
Filed: 1990-11-17
Abstract: PURPOSE:To improve treatment efficiency by distributing the pores possessed by the filter media themselves and the spacings among the filter media so as to be smaller from the upper layers to the lower layers of filter beds. CONSTITUTION:The org. matter contained in org. waste is subjected to a physical filtration effect by the spacings among the filter media 3 as the org. waste penetrates successively in the filter beds 4. The org. matter is captured by microorganisms as well and is subjected to a decomposition treatment. The treated water subjected to such effect is discharged from a discharge pipe 8. The filter media are so distributed that the sizes of the pores formed in the filter media and the spacings among the filter media change successively from the larger sizes to the smaller sizes from the upper layers toward the lower layers of the filter beds. Since the org. matter having small shapes penetrates down to the lower filter beds, the org. matter is eventually distributed into the filter beds according to the sizes of the shapes thereof (load is uniformly distributed). The efficiency of the effect of capturing the microorganisms is thereby enhanced and a contribution is made to the elimination of clogging.