baber/WOPTO huggingface dataset:
Patent JP-H0593504-A (JP)
Title: Device to determine high efficiency operation of boiler
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1991-03-26
Abstract: PURPOSE:To provide a device to determine high efficiency operation of a boiler that is capable of raising operation efficiency of the boiler by determining the most suitable method of operation according to the state of load to the boiler. CONSTITUTION:In a boiler in which the operation control is carried out by connecting a microcomputer 11 on boiler side and a computer 21 on a control station side, the load distribution data recorded in the microcomputer 11 on the boiler side is accumulated in the computer 21 on the control station side. Based on this data and a knowledge base 22 that is formed into a rule inference is made by an inference engine 23 and the result of the inference of the most suitable method operation is outputted.
Patent JP-H06299570-A (JP)
Title: Device for conveying sludge under pressure
Inventor: KUIOKA KIYOSHI
IPC: E02F7/00
Filed: 1993-04-13
Abstract: PURPOSE:To improve pressure conveying efficiency by a method wherein a secondary vibrating screen of small meshes provided with a high pressure jet nozzle is provided right under a primary vibrating screen of relatively large meshes and clay blocks are crushed and foreign matters are removed at the secondary screen and thefeafter the crushed clay is agitated in a mud tank. CONSTITUTION:Sludge having been fed onto a primary screen 20 is caused to fall on a secondary screen 30, where high pressure water is ejected from a jet nozzle device 200 provided with a jet nozzle 40a and a movable jet nozzle 40b so that clay blocks are crushed and froreign matters are removed. Further the sludge from which foreign matters have been removed is transferred to a mud tank 50 so that the sludge is agitated by a stirrer 50a and discharged by means of a vertical screw conveyor 70 and is pneumatially conveyed to a remote place. As a result, pressure conveying efficiency can be improved.
Patent JP-2000285254-A (JP)
Title: Shadow setting device and display control device
Inventor: SHIMOURA HIROSHI
IPC: G06T19/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To save the capacity of a memory to reduce the burden to calculation in a computer in the case that a picture where the relative angle of the view point to an object is varied with respect to time and that of the light source to the object is not varied with respect to time. SOLUTION: When the direction or the position of the light source is fixed to the object, directions of individual faces constituting the object are read from a shape data base 4, and shadows are given to individual faces on the basis of these directions and the direction or the position of the light source, and they are stored in the shape data base 4. Thus, it is unnecessary that calculation to give a shadow is performed for each frame in real time, and shadows are efficiently set.
Patent JP-H02265375-A (JP)
Title: Document file equipment
Inventor: YASHIKI SEISHI
IPC: H04N1/387
Filed: 1989-04-05
Abstract: PURPOSE:To file plural originals onto a disk as one page by reducing picture information read from a scanner and displaying the reduced picture information onto a split area decided in advance on the screen. CONSTITUTION:A keyboard device 7 commands number of originals read by a scanner 1, number of divisions displaying dividedly the original sheets on one screen and the split shape or the like. A control circuit 12 drives the scanner 1 to apply processing to read originals and the 1st original 13a is read and stored in an internal memory 2, then a split control circuit 11 controls the reduction circuit 9, the picture information of the original 13a is reduced and stored in a prescribed area of the storage memory 10. In this case, when display command is entered by the keyboard device 7, the original 13a of A4 size at the upper left of the pattern is displayed with reduction. Four originals are displayed with reduction on the same screen of a display device 3 in this way.
Patent JP-H01258537-A (JP)
Title: Hand free circuit
Inventor: SASAKI SHIGERU
IPC: H04M1/00
Filed: 1988-04-08
Abstract: PURPOSE:To prevent a heading cut by cancelling the delay of the switching time of a gate circuit due to a comparing circuit by the delay of the writing and reading time to the FIFO memory of a transmitting signal or a receiving signal. CONSTITUTION:When the level of a transmitting signal inputted to a microphone 1 is higher than the level of the receiving signal, it is set to a transmitting condition by a comparing circuit 11. A gate circuit 4 is turned on, a gate circuit 8 is turned off, only a signal and read from an FIFO memory 3 is inputted to a D/A CODEC circuit 5 and sent to a trunk line. When the level of the receiv ing signal from the trunk line is higher than the level of a transmitting signal, the gate circuit 8 is turned on and the gate circuit 4 is turned off. Only a signal read from an FIFO memory 7 is inputted to a D/A CODEC circuit 9 and dis charged from a speaker 10. In this case, the writing and reading time to FIFO memories 3 and 7 is set longer than the delaying time of the comparing circuit 11.
Patent JP-H09331503-A (JP)
Title: Data recording medium provided with reproduction timing information
Inventor: KITAMURA TETSUYA
IPC: G10K15/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To display a sub-video image in a proper timing depending on a type of voice data by using a control command to control reproduction of the sub-video data and the display of the data while the sub-video data are set in the non display mode. SOLUTION: Voice data of a plurality of sets representing conversations in different languages and a plurality of sets of sub-video image data representing the conversation in languages relating to the voice data are recorded on an optical disk 10 together with main video image data. In this case, voice data identification number data are set to a field of control commands to select sub-video data relating to the voice data sets identified by the number data. The selected sub-video image data set is subject to forced display control when the identified voice data set is in matching with the voice data reproduced at present. For example, in the case of designating a period for a non-English conversation, sub-video data of a related English caption are forcibly displayed on a monitor section 6 for this time zone.
Patent JP-S60238384-A (JP)
Inventor: ARAN SUCHIYUAATO BEEKAA
IPC: C08L67/04
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03284834-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TAKASHI
IPC: H01L27/15
Filed: 1990-03-30
Abstract: PURPOSE:To inhibit the abnormal growth of a semiconductor layer generated due to dust, etc., on Si, to decrease the number of surface defects remarkably and to prevent the generation of cracks completely even when the semiconductor layer is formed in film thickness of 5mum or more by holding the thin-films of AlAs and GaAs between Si and the semiconductor layer. CONSTITUTION:Both AlAs 3 and a GaAs layer 2 are grown previously at a low temperature before a GaAs layer 4 is grown at a high temperature, and the high-temperature GaAs layer 4 is grown onto the GaAs layer 2 grown at the low temperature. The AlAs layer 3 is grown first before the low-temperature growth GaAs layer 2 is formed onto an Si substrate 1, but it is because the bonding power of AlAs and Si is higher than that of GaAs and Si. The crystal growth of AlAs onto the Si substrate has the probability of three-dimensional growth remarkably lower than the crystal growth of GaAs, and the surface of an Si crystal can be coated more flatly. According to the constitution, abnormal growth on the surface of the growth of the semiconductor layer is prevented, thus markedly decreasing surface defects.
Patent JP-H07303131-A (JP)
Title: Telephone system, hook-switch on-off method in teiephone system and hook switch on/off device in the telephone system
Inventor: SUSUMU OOHASHI
IPC: H04W84/10
Filed: 1995-04-12
Abstract: PURPOSE: To connect an inexpensive cordless telephone set to a digital wired telephone set by operating a hook switch on/off device, through manipulating the talk switch of an analog cordless telephone set. CONSTITUTION: When a user turns on a talk switch when talking, while using a hand set 103b of a cordless telephone set 103, in response to on signal of the talk switch, an on/off control signal is outputted from the CPU of a wired telephone set 102. Thus, connection is switched from a hand set 102a of the telephone set 102 to a main body 103a of the telephone set 103. Moreover, a hook switch on/off device 104 turns off the hook switch of the telephone set 102 by raising a separating member 104b, while rotating a drive motor. Thus, even when the digital wired telephone set is connected to a digital PBX 101, the analog cordless telephone set can be connected and used.
Patent JP-S57203854-A (JP)
Title: Control device for driving fuel pump
Inventor: MANIWA TOORU
IPC: F02D41/34
Filed: 1981-06-08
Abstract: PURPOSE:To eliminate the fluctuation of a control voltage inspite of the fluctuation of a battery voltage and to permit the stable supply of fuel by a method wherein a voltage control unit or the like changing the duty ratio of an impressing voltage for the fuel pump in accordance with the fluctuation of the battery voltage, is equipped therewith. CONSTITUTION:The control unit for controlling the driving of the fuel pump 5 is constituted of a fuel pump voltage control circuit 7, comprising a battery voltage detecting circuit A and a control voltage compensating circuit B, and a fuel pump driving circuit 8, comprising a slow discharging circuit 9 and a counter electromotive voltage absorbing circuit E. Said control circuit 7 is constituted so as to release the voltage control of the fuel pump when a starter switch, an idling switch, a throttle valve fully opening switch, a water temperature switch and the like are put ON. The slow discharging circuit 9 is constituted so as to discharge an electric energy accumulated in the inductance portion of the same pump 5 through a diode D8 when the driving current of the fuel pump 5 is made OFF.
Patent JP-S5513941-A (JP)
Title: Semiconductor wafer with traget for prove
Inventor: OOISHI KIYOUICHI
IPC: H01L21/302
Filed: 1978-07-17
Abstract: PURPOSE: To perform a positioning for the proving accurately by providing a substantially crossed target for alignment in a chip on the circumference to be dumped of the chips sectioned by a scribe line of the semiconductor wafer.  
     CONSTITUTION: A scribe line 5 is given transversely and vertically to a semiconductor wafer 1 and the quality of the chips is determined by proving each of the chips surrounded with these lines. In this case, if the wafer 1 mounted on the stand may be inclined, a prove would not make an accurate contact with the face of a velet 4. In order to overcome this defect, a crossed target 2 is provided in the chip 4 on the circumferential protion to be dumped without utilizing as an IC element of the chips 4, to perform the positioning of X - Y direction for the wafer 1 accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09273215-A (JP)
Title: Multistoried building
Inventor: TAMURA KAZUO
IPC: E04B1/24
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multistoried building capable of insuring wide free spaces in the horizontal direction. SOLUTION: This multistoried building is provided with skeltons constituted of pillars 6 and beams 7. General layers 2 and pillar thinned layers (free space layers) 3 are set at alternate layers, the skelton of the general layer 2 adjacent to the pillar thinned layer 3 is strengthened by putting diagonal members 8 therein, and the skelton is constituted as a huge truss beam 10 having a beam backing of one layer. The huge truss beams 10 are supported with vertical structures 11 extending in the vertical direction through the whole layers.
Patent JP-S5715633-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/00
Filed: 1980-06-26
Abstract: PURPOSE:To perform electric discharge machining operation at high machining speed, by collecting and forming many pipe electrodes to equired shape while applying pulse voltage independently to each of the pipe electrodes then jetting and sucking machining liquid through the pipe electrodes. CONSTITUTION:An electric discharge machining electrode is formed to prescribed shape by many pipe electrodes 1a-1e. Output formed into a pulse by rectifiers 7a- 7e is independently applied to each pipe electrode. Machining liquid in the pipe electrodes 1a-1e is jetted and sucked by a pump 4 and pump 5. Further a circulating direction of the machining liquid can be changed by direction selective control of a selector valve 6, and if the machining liquid is periodically changed its circulating direction, a good effect of removing machining chips or the like can be obtained. In this way, supply of the machining liquid is uniformly performed, permitting the electric discharge machining operation at high machining speed.
Patent JP-H09278845-A (JP)
Title: Block copolymer and rubber composition comprising the same
Inventor: NAKAMURA MASAO
IPC: C08L53/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer which, when compounded with a rubber, can provide a rubber compsn. possessing excellent heat build-up properties, tensile strength, and abrasion resistance by using a specified block copolymer comprising an arom. vinyl and a conjugated diene. SOLUTION: This block copolymer comprises a polymer block composed mainly of an arom. vinyl and a polymer block composed mainly of a conjugated diene, wherein the wt. average mol.wt. (Mw) is 2,000 to 40,000, the wt. ratio of the bound arom. vinyl content to the bound conjugated diene content is (5:95) to (95:5), and 30% or more of the conjugated diene portion is accounted for by the vinyl bond. Pref., at least a part of the block copolymer has been modified with a modifier. A preferred process for preparing the block copolymer comprises polymerizing the monomer composed mainly of an arom. vinyl using an org. alkali metal as an initiator in the presence of a polar compd. in a hydrocarbon solvent and then polymerizing the monomer composed mainly of a conjugated diene.
Patent JP-S60231081-A (JP)
Title: Solenoid valve
Inventor: NIWA HIDEO
IPC: H01F7/16
Filed: 1984-04-30
Abstract: PURPOSE:To improve the response characteristic of a movable iron core, by decreasing a size of the movable iron core in its longitudinal direction. CONSTITUTION:If electric power is supplied to a connection terminal 34, the electric power is supplied to a coil 13 through a connection circuit 36, connector 35 and a plug 15. If voltage is applied to the coil 13, generated magnetic flux passes through a yoke 10, fixed iron core 20 and a movable iron core 25. The movable iron core 25, moving in the leftward direction by magnetic attracting force, is attractively attached to the fixed iron core 20. This movable iron core 25, whose movement is transmitted to a spool 5 through a rod 27, causes the spool 5 to move leftward. The mass of the movable iron core 25 is decreased due to its short size, as the result the movable iron core operates in a good response to a change of electrification control.
Patent JP-H10282206-A (JP)
Title: Gps receiver
Inventor: KAMIYA TAKAYUKI
IPC: G01S19/29
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receive which can capture the radio wave from an artificial satellite quickly even if a reference oscillator with a narrow temperature guarantee range is used. SOLUTION: A GPS receiver 2 is set for carrier frequency to search. In the period shown with an arrow group A, the proximity of central frequency (concentrated search range) is searched repeatedly at short cycle. Meanwhile, in such period as indicated with an arrow group B, such frequency as not searched during the period of the arrow group A is searched, while fluctuated at different width among channels CH0, CH1, and CH2. Since a wide frequency range is searched in a short time, the reference oscillator of a narrow temperature guarantee range may be used.
Patent JP-S642748-A (JP)
Title: Three-dimensional bending apparatus
Inventor: FURIITOHERUMU POSUTO
IPC: B21D7/022
Filed: 1988-04-08
Abstract: PURPOSE: To bend a wire in a three-dimensional manner by simultaneously turning a first axis provided with a passive bending tool at an outlet of a feeder tube to feed the wire, and a bending head having a driving side bending tool which is turned around the first axis and turned around a second axis perpendicular to the first axis.  
     CONSTITUTION: A wire is advanced through feeder passages 14, 19, and the wire of the prescribed length is projected from an outlet, the wire is clamped. Then, a rack 25 is moved, a driving transmission parts 7 is turned thereby, and a finger support part 34 is turned around the second axis Y. As a result, a bending finger F is moved to a proximal side, and the wire is bent following the arc-shape of a bending surface 49. When the bending finger F is turned around the second axis Y by ≥45°, the wire is further held, and lockingly attached to a wedge-shaped nose 50, the bending finger F is returned to the original position, and the wire is bent. Then, the wire is advanced, and projected from an outlet by the prescribed straight length for bending. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10282164-A (JP)
Title: Harmonics noise measurement method
Inventor: HORII YOSHIO
IPC: G01R23/20
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To measure and compare noise under the same conditions by simultaneously measuring each induction noise of each equivalent impedance being connected to each terminal of a plurality of verification cables being provided in parallel while being separated from a noise-generating cable by a specific distance using a memory hicoder. SOLUTION: When a carrier wave is fed from an inverter to a noise- generating cable 2, a voltage is induced in a verification cable 1 due to an electromagnetic induction since the shielding effect of the verification cable 1 is not complete and a small voltage is generated between the terminals of an equivalent resistor 6 being connected to each cable. The each small voltage is simultaneously amplified at each channel of a memory hicoder 3 and output is displayed to a printer according to the range of each channel. More specifically, the induction voltage values of a plurality of verification cables 1 can be simultaneously detected.
Patent JP-H08281800-A (JP)
Title: Branch pipe lining material and method
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 1995-04-12
Abstract: PURPOSE: To prevent the generation of various troubles even when the opening part of a branch pipe lining material is excessively shaven in the perforating work of a main pipe lining material and the shaven part is perforated. CONSTITUTION: A branch pipe lining material constituted by partially thickening a tubular resin absorbing material having a flange part at a part thereof and impregnated with a curable resin at the part close to the flange part 3 thereof is introduced into a main pipe 10 in such a state that the flange part 3 is folded back and inserted into a branch pipe 11 from the main pipe 10 toward the ground while reversed by the pressure of a fluid in such a state that the flange part 3 of the branch pipe lining material is closely brought into contact with the peripheral edge of the branch pipe opening of the main pipe 10 and the curable resin infiltrated into the branch pipe material is cured while the branch pipe lining material is pressed to the inner peripheral surface of the branch pipe 11.  The part close to the flange part 3 of the branch pipe lining material subjected to the lining of the branch pipe 11 is partially made thick.
Patent JP-2000286411-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONO TAMASHIRO
IPC: H01L27/092
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure, wherein the suppression of a parasitic resistance due to the contact resistances in the interfaces between wiring metal layers and a silicon layer in the device is aimed at and as the result, a field-effect transistor has a high drive force under low voltage, and the device is operated at high speed. SOLUTION: In a semiconductor device, metal or metal nitride layers 18 and 19 which differ from each other are respectively provided on an N-type semiconductor layer and a P-type semiconductor layer. Thereby, when the semiconductor device is formed, the contact resistances in the interfaces between wiring metal layers and a silicon layer can be simultaneously reduced on the N-type semiconductor layer and on the P-type semiconductor layer. Therefore, it becomes possible to suppress the parasitic capacitance of an element, and a field-effect transistor having a high drive force under a low voltage is constructed. As a result, the semiconductor device which operates at high speed under low power-supply voltage is provided.
Patent JP-H02266648-A (JP)
Title: Character insertion system in facsimile equipment
Inventor: HIUGA SHIGETOMO
IPC: H04N1/387
Filed: 1989-04-06
Abstract: PURPOSE:To easily discriminate not only inserted character information but also original picture information by switching the system of character insertion depending on the complicated picture information of a character insertion part of an original and synthesizing the character. CONSTITUTION:In order to discriminate a complicated original, the picture information of a character synthesis part from picture information read by an original read section 1 and stored in a picture information storage section 2 is fetched and inputted to a change point detection section 3. The change point detection section 3 selects the system of character synthesis depending on the complicated picture information to control switching sections 4, 8. The picture information from the picture information storage section 2 is sent to any of character synthesis sections 5-7 from the switching section 4 and the picture information subjected to character synthesis by the character synthesis sections 5-7 is outputted through the switching section 8 as the synthesis picture information. Thus, not only the inserted character information but also the original picture information are easily discriminated.
Patent JP-S61245553-A (JP)
Title: Forming device for pattern
Inventor: ADACHI TATSUYA
IPC: H01L21/31
Filed: 1985-04-23
Abstract: PURPOSE:To laminate and form a fine conductive insulating pattern rapidly by spraying a gas forming a conductive coating and a gas forming an insulating coating against a sample surface in succession while irradiating the sample surface by ion beams. CONSTITUTION:When forming an insulating pattern C crossing a wiring A, charged particles from a sample by the projection of ion beams are detected 8, and displayed 21 in a region C. When a region information, a gas information, a film thickness information, etc. are key-inputted 22, a CPU 17 controls 16, 20 the position of irradiation and a gas, thus shaping the pattern C in predetermined film thickness. When a conductive pattern D connecting wiring patterns B1 and B2 is shaped while crossing the pattern C, various informations for forming the pattern D are inputted similarly from a keyboard 22, thus shaping the pattern D. According to the constitution, other wirings can be connected in a submicron order while crossing the completed wiring patterns, thus shaping fine capacitance in a micron order at an arbitrary position.