baber/WOPTO huggingface dataset:
Patent JP-H0194194-A (JP)
Title: Method of retaining sheet-pile cutting construction and mud and sand stop and grout stop instrument at time of starting and reaching of shielding construction
Inventor: OTSUGA NORIO
IPC: E21D9/06
Filed: 1987-10-05
Abstract: PURPOSE: To secure reliability by cutting a starting-shaft earth-retaining steel sheet pile by use of the sediment outflow prevention means of a water-cutoff pit-mouth box member mounted on the steel sheet pile, and transferring pipes to shield construction work on the side of a starting shaft by use of the sediment outflow prevention means of the box member. CONSTITUTION: Using the sediment outflow prevention means of a water-cutoff pit mouth box 1 member mounted on the earth-retaining steel sheet pile 10 of a starting shaft, pipes are transferred to shield construction work on the side of the starting shaft as the starting shaft earth-retaining steel sheet pile 10 is cut. At an arrival shaft, the steel sheet pile 10 is similarly cut, and as sediment outflow prevention means such as mounting of a pit mouth closing lid 31 on the water-cutoff pit mouth box 1 is employed, a closing lid 31 is removed after the steel sheet pile is passed through a shield hole. The start of a shield machine 22 is ensured, and after the shield machine 22 has entered the pit mouth box 1 at the time of arrival, an accurate position is measured and the shield machine 22 is pressed by a pressure water-cutoff rubber ring 24 and a closure lid 31 is removed.  Therefore, the outflow of sediment can be completely prevented.
Patent JP-H04128896-A (JP)
Title: Reverberation addition device
Inventor: SAKATA GORO
IPC: G10K15/12
Filed: 1990-09-20
Abstract: PURPOSE:To obtain sufficient reverberation density with simple structure by providing an all-pass filter which increases the delay component of input signal data in front of tap delay. CONSTITUTION:The input signal data IN such as a musical sound signal is inputted to the tap delay 21 and signals obtained by delaying the input signal data IN by specific delay times are outputted from respective taps. Four of those tap outputs are used for delay signal output for generating initial reflected sounds of two right and left channels and the remaining one tap output E03 after being passed through two stages of all-pass filters 22 and 23 to increase the delay component is inputted to tape delay 24 which has 2n taps. Consequently, the sufficient reverberation density is obtained and the structure of the tap delay 24 is greatly simplified.
Patent JP-H0888753-A (JP)
Title: Facsimile equipment and facsimile transmission reception method
Inventor: URUMA KAZUHIRO
IPC: H04N1/32
Filed: 1994-09-20
Abstract: PURPOSE: To attain interruption even with a small storage capacity of a hard disk by sending transmission information to a 3rd terminal equipment till reception of all transmission information sent from one terminal equipment among plural terminal equipments is not finished so as to effectively use a dead channel. CONSTITUTION: A character generator circuit 4 generates a character printed on a report or the like and a CPU control circuit 5 comprising a ROM section and a RAM section controls the entire system. A direct memory access circuit 6 is used to transfer image data between memories without via the circuit 5, a frame memory 7 expands the image data for each block and a communication control section 8 controls the outgoing/incoming call and transmission reception with a destination terminal equipment. A key input device 10 receives a command from the user and a display device 11 is used to report various information to the user and a scanner 12 is used to read an original in the designated mode and to activate a printer 13.
Patent JP-S62101073-A (JP)
Inventor: PIEERU BURANSHIYAARU
IPC: H01L29/772
Filed: 1986-10-22
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-H03112135-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OMURA MASAYOSHI
IPC: H01L21/321
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a reliability in either a metal bump electrode method or a wire bonding method by constituting a pad part with metal films of plural layers and providing a construction in which either a metal bump electrode or a bonding wire is connected with the top of the pad part. CONSTITUTION:A gold bump electrode 6 is formed on a semiconductor substrate 1 via an SiO2 film 2 and via a first Al film 11, a second Al film 12, an SiO2 film 21, a PSG film 22, and Si3N4 film 23, a PSG film 24, and a barrier metal film 5 of the pad part. While the Al films of the pab part is laminated in two layers, since the upper surface of the pad is flat, the reliability of a connection is not lowered even if the metal bump electrode is formed. Also since the pad part is a multilayer one, wires can be bonded to it with no damage and no peeling. Further, a bonding wire 7 can be bonded to the pad part without forming the film 5 and the electrode 6. Thereby, the compatibility of the metal bump electrode with the wire bonding is obtained.
Patent JP-H1179361-A (JP)
Title: Carrier device
Inventor: KONDO HIROMITSU
IPC: B65G49/07
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of dusting out of a device by arranging a charged filter on an optional portion of a route where the dusting flows out. SOLUTION: A sprocket 3 and a chain 4 are built in the inside of a housing 2, and a charged filter 9 is arranged on an opening part 2a of a lower end of the housing 2. Thereafter, an article to be carried and the chain 4 are partitioned by the charged filter 9. Consequently, dusting is produced in a device driving system by the chain 4, and even when the dust tries to drop and flow out of the device from the lower end opening part 2a of the housing 2, it is adsorbed to the charged filter 9 without flowing out. Consequently, it is possible to prevent the attachment of the dust produced in the device driving system on the article to be carried being a product. Additionally, as the charged filter 9 is made of fiber having cavities, the charged filter 9 never interferes exhaust from the lower end opening part 2a of the housing 2 even in the case when this carrier device is used under vacuum.
Patent JP-S62113672-A (JP)
Inventor: KIYONO TATSUJI
IPC: B60G13/08
Filed: 1985-11-12
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-H1193360-A (JP)
Title: Roof with solar cell
Inventor: MURATA NARIYASU
IPC: H01L31/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a roof with solar cells that can generate a sufficient amount of power and can provide a good appearance. SOLUTION: A roof 1 with solar cells is structured by combining shaped solar cell panels 30 having a square plane and deformed solar cell panels 40, 50 having planes agreeing with the shape of roof surfaces 11, 12 and installing them on the roof surfaces 11, 12. The deformed solar cell panels 40, 50 are formed of amorphous silicon solar cells. By arranging deformed solar cell panels on parts where the shaped solar cell panels cannot be arranged, a mixture of non-installed parts and parts where the solar cell panels 30, 40, 50 are arranged ceases to exist, thereby helping provide a good appearance and generate a sufficient amount of power.
Patent JP-2000062456-A (JP)
Title: Water jet type air cleaner for automobile
Inventor: NAKATANI TATSUO
IPC: B60H3/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To always supply clean negative-charged high humidity air to the cabin without spilling the collected water by providing a water jet means for jetting water to an evaporator to generate negative charged high humidity air, a dust removing means for removing dust in the supplied water and a sterilizing means for destroying bacteria. SOLUTION: When water is jetted from a spray nozzle 15 to an evaporator 16 water collides with the evaporator 16 to generate negative-charged high humidity air composed of water cluster of particles and a large amount of minus ions. On the other hand, water stored in the lower part of a tank 5 is again sent to the spray nozzle 15 by a pump 7 to form a circulating path for water. An antibacterial filter 21 is used as a dust removing means, and an ultraviolet sterilizing lamp 20 and antibacterial ceramics 22 are used as a sterilizing means, so that the cleaning effect of circulating water is very high so as to send clean water to the spray nozzle 15. Thus, clean negative-charged high humidity air can be always fed into the cabin.
Patent JP-H1077281-A (JP)
Title: Production of halogenated cyclic phenol sulfide
Inventor: HASEGAWA SANEJI
IPC: C07D341/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a cyclic phenol sulfide compound which is useful as an intermediate for functional materials, for example, a metal scavenger, sensor, separation membrane, polymer material, catalyst or artificial enzyme by reaction of a cyclic phenol sulfide with a halogenating agent. SOLUTION: The reaction of a cyclic phenol sulfide of formula I (R is H, a hydrocarbon; (m) is an integer of 1-7; (n) is an integer of 3-12), typically 25,26,27,28-tetrahydroxy-2,8,14,20-tetrathia [19.3.1.1<3> ,<7> .1<9> ,<13> .1<15> ,<19> ]octacosa-1(25),3,5,7(28),9,11,13,(27),15,17,19(26),21,23-dodecaene with a halogenating agent, for example, bromine or the like in a solvent such as chloroform affords the objective compound of formula II (X, Y, Z are each a halogen; one or more of X, Y and Z are H or a halogen which is useful as an intermediate of a metal scavenger, an ion sensor, a substrate-specific sensor, a separation membrane, a macromolecular material, an oxidation catalyst, a phase transfer catalyst or an artificial enzyme.
Patent JP-S63106020-A (JP)
Title: Power supply system without power failure
Inventor: NAGASAWA HIROSHI
IPC: G05F1/00
Filed: 1986-10-22
Abstract: PURPOSE:To prevent a load input voltage from becoming an undervoltage even when load change is generated, by performing the control of a voltage compensation circuit in the output circuit of a power unit corresponding to the size of a deviation between a designated voltage and the load input voltage. CONSTITUTION:Assuming that mode indication is switched from a floating charging mode to an uniform charging mode, a converter circuit 10 sends an uniform voltage Vr2. At this time, since a voltage comparator 50 detects a deviation (Vr2-Vs) because a diode dropper of one stage is inserted to a terminal voltage VL, an operation circuit 70 sends a signal to insert the diode dropper of two stages to the voltage compensation circuit 60, and one stage of remaining two bypassing switches of the voltage compensation circuit 60 is opened, and all of the diode droppers of two stages are inserted between the converter circuit 10 and the output terminal of the power unit 1. As a result, voltage drop in a load cable 4 can be compensated at the power unit 1 side.
Patent JP-H04132038-A (JP)
Title: Tape guide for magnetic recording/reproducing device
Inventor: YAMABUCHI KOUJI
IPC: G11B15/665
Filed: 1990-09-21
Abstract: PURPOSE:To make a rotary type tape guide of simple constitution and a small diameter by making the structure of the bearing of a rotor into a pivot bearing. CONSTITUTION:A pair of the tape guides 8 and 10 guide a tape 2 from its back toward this side as seeing a figure. The tape guide 8 installed at a tape feeding side is constituted byfitting the rotor 8a to a guide block 8b. The fitting constitution of the rotor 8a is made up of the pivot bearing construction. By making the bearing construction into the pivot bearing in this way, since the rotor 8a only need be made conical at its shaft end part, the rotor can be worked without deteriorating precision even if its diameter is made considerably small, and it can be realized in size suitable for the rotor to be installed at the nearest vicinity of a drum.
Patent JP-H0595680-A (JP)
Title: Multiple output type switching power supply equipment
Inventor: YAMAKI MOTOI
IPC: H02M3/28
Filed: 1991-09-30
Abstract: PURPOSE:To prevent heat dissipation by detecting load fluctuation of the tertiary and quaternary windings as the fluctuation of induced AC voltage level in a dummy winding. CONSTITUTION:When a switch S1 is OFF, an output terminal 14 is grounded through a load, so that a transistor 27 becomes OFF, a transistor 33 becomes ON, and dummy detection voltage e2 corresponding to a dummy voltage E1' obtained by rectifying and smoothening an induced AC voltage in a dummy winding 2D is generated; this dummy winding 2D is located at the contact point between a resistor 28 and a comparator 18. At this time, the dummy winding 2D is in the state of dense coupling with a tertiary winding 2T and a quaternary winding 2F. Therefore, the level of an induced AC voltage in the dummy winding 2D fluctuates in response to the load fluctuation of windings 2T and 2F, and then a dummy voltage E1' and dummy detection voltage e2 fluctuate. A dummy voltage detection means DM controls the level of an induced AC voltage in a converter transformer 2 by detecting the fluctuation in the dummy detection voltage e2. As a result, power loss can be eliminated and thus heat dissipation can be prevented.
Patent JP-H0783568-A (JP)
Title: Bottom tapping type high frequency induction holding furnace
Inventor: OSHIMA SHOZO
IPC: B22D45/00
Filed: 1993-09-14
Abstract: PURPOSE:To tap off melt at the bottom of a furnace by providing a melt pouring equipment such as tundish immediately below the furnace body. CONSTITUTION:A furnace body (A) is provided in front of a support frame F fixed to floor surface, a support arm 8 mounted on the upper part of the furnace body A is pivotally supported on the upper part of the support frame F via a tilting shaft 11, the bottom part of the support frame F is connected to a part of the tilting shaft 11 of the support arm 8 on the side opposite from the furnace body A by a tilting cylinder S and a space part B is formed below the furnace body A and on both its sides.
Patent JP-H02100690-A (JP)
Title: Production of 4,5-dihydroxyphthalic acid and salt of same acid
Inventor: HORI MIKI
IPC: C12P7/44
Filed: 1988-10-06
Abstract: PURPOSE:To efficiently obtain the subject compound useful as raw material of various polymers from phthalic acid by using microorganism of hte genus Pseudomonas in which decomposing activity to dihydroxyphthalic acid (salt) is eliminated or lowered by irradiation of radioactive. CONSTITUTION:A microorganism belonging to the genus Pseudomonas and losing or lowering decomposing activity to 4,5-dihydroxyphthalic acid and/or salt of said acid by irradiation of radioactive is used to obtain the aimed compound from phthalic and/or salt of said acid. Besides, as the above-mentioned microorganism, Pseudomonas testosteroni MNH 4293 (FERM BP-10317), etc., is preferable.
Patent JP-H03113528-A (JP)
Title: Magnetic tape processor for multi-file
Inventor: HIRAKAWA MASAHIRO
IPC: G06F3/06
Filed: 1989-09-28
Abstract: PURPOSE:To shorten the processing time of a magnetic tape processor by registering the non-rewind process information showing whether a due process should be carried out or not without rewinding a magnetic tape at the change of steps, performing an opening/closing process by referencing to the non- rewinding process information, and deleting the registered information at the end of a job. CONSTITUTION:When a non-rewinding process request is given to a file allocation means 2 from a batch job means 1, a file opening/closing means 3 orders a non-rewinding process registering/referencing means 5 to register the information to a non-rewinding process storage means 7 and to refer to the means 7. Then the means 3 confirms whether a multi-file magnetic tape is rewound or not. If not, the means 3 does not rewind the magnetic tape and processes a multi-file. When a batch job is through, a job end informing means 4 informs a non-rewinding process deleting means 6 of the end of the job and deletes the non-rewinding process information on the batch job out of the means 7.
Patent JP-H02101042-A (JP)
Title: Production of methacrylic acid ester
Inventor: AKIMA TOSHIO
IPC: B01J23/04
Filed: 1988-10-06
Abstract: PURPOSE:To advantageously obtain the title compound in a short time of filtration for removal of catalyst without forming by-products in subjecting an alcohol and methyl methacrylate to ester exchange reaction using lithium hydroxide as a catalyst by water contents of the whole three components to <= a specific amount. CONSTITUTION:Lithium hydroxide is used as a catalyst, an alcohol and methyl methacrylate are used as raw materials, water contents of the whole three components are made <=1,000ppm and the alcohol and methyl methacrylate are esterified by ester exchange reaction preferably in the presence of a polymerization initiator such as hydroquinone at 80-120 deg.C for 2-20 hours to give the aimed substance. In the ratio of raw materials used, the molar ratio of methyl methacrylate/alcohol is >=2/1, especially 2.5/1-5/1. The amount of the catalyst used is preferably 0.1-5.0wt.% based on the alcohol.
Patent JP-H0195597-A (JP)
Title: Inserting and removing structure for plug-in printed board
Inventor: OKUYAMA KATSUO
IPC: H05K7/14
Filed: 1987-10-07
Abstract: PURPOSE:To accomplish the consistency and standardization of the external appearance by providing support bars opposing to each other in the upper and lower front edge parts of a shelf, providing on one end an insertion flange and a removal flange for inserting and removing a plug-in printed board in a face-to-face relationship and engagement with the support bars, and providing on the other end levers pivotally supported for swinging. CONSTITUTION:Support bars 3 are provided in the upper and lower front edges of a shelf 2 which allows a plurality of plug-in printed boards 1 to perform the mutual circuit connections. And on the front upper part and front lower part of the plug-in printed boards 1, an insertion flange 5 and a removal flange 6 for inserting and removing the plug-in printed board 1 are provided on one end in a face-to-face relationship and engagement with the support bars 3, and on the other end, levers 4 are provided which are pivotally supported for swinging. Also, a cutout 7 of a width W is provided in the support bars 3 correspondingly to the position in which the plug-in printed board 1 is mounted, and it is made to satisfy W1>W>W2 if the engagement widths of the lever 4 with the insertion flange 5 and of the removal flange 6 with the support bar 3 are W1 and W2. With this, the same standard item is used as levers 4 of the plug-in printed boards 1, so there will be no discrimination in the external appearance.
Patent JP-S63106586-A (JP)
Title: Measuring apparatus of distance by light wave
Inventor: KISHIMOTO HIROSHI
IPC: G01S17/36
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a correct measured distance value even when a target object is moving, by receiving a modulated light reflected from the target object and by calculating the measured distance value on the basis of the phase data of said light and phase data compensated by a compensating means. CONSTITUTION:An optical path selector 12 is moved downward according to the instruction from a computer 10, and an external optical path l1 is formed through the intermediary of an objective lens 14 and a corner cube (CC) 13 (target object). A modulator 9 outputs modulating signals of frequencies f1-f3 sequentially according to an instruction of the computer 10, and a phase difference between the signal from the modulator 9 and a signal emitted from a modulated light source 11, passing through the external optical path l1 and detected by a photoelectric detector 17 is read in a phase difference measuring unit 19 and stored. Next, the selector 12 is moved upward to select an internal optical path l2 formed by reflectors 15, 18 and a lens 16, and a phase difference in relation to f1-f3 is read in the unit 19. The computer 10 determines the moving velocity of CC and a corrected value from phase difference signals and calculates a measured distance value.
Patent JP-2000081357-A (JP)
Title: Differential pressure detector
Inventor: KOJIMA KAZUHIKO
IPC: G01L13/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure detector for detecting a micro pressure difference with high accuracy through a simple structure. SOLUTION: The differential pressure detector comprises a first diaphragm (A) 3 forming a first air chamber, a second diaphragm (B) 7 forming a second air chamber, a connecting rod 9 having a magnetism generating body 10 movable in the length direction depending on the pressure difference between the first and second air chambers while being supported in the recessed parts of the first and second diaphragms 3, 7, and a magnetic sensor 12 for detecting the strength of magnetic force of the magnetism generating body 10 through movement of the connecting rod 9. Since the first and second diaphragms 3, 7 are not required to be bored, sealing between the connecting rod 9 and the first and second diaphragms 3, 7 is not required and thereby the size and weight of the detector can be reduced.
Patent JP-2001071676-A (JP)
Title: Member for writing utensil
Inventor: WATANABE KAZUHIRO
IPC: B43K23/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve moldability of members, their transparencies, color matching of fitting members and the dimensional control of the members by a method wherein the members for writing utensil such as a cap or the like are molded by employing a resin mixture of a polypropylene and a polyethylene polymerized by using a metallocene catalyst or a polyethylene-based copolymer. SOLUTION: A writing utensil A consists of a barrel 2, in which an ink occlusal body 22 is housed, a pen point 21, which is held at the tip of the barrel so as to be connected with the ink occlusion body 22, a tail plug 23, which is forced in the opening of the rear end of the barrel 2, and a cap 1, which is detachably fittingly mounted to the pen point 21 side of the barrel 2 and on the surface of which a clip 11 is formed. In this case, the cap 1, the barrel 2 and the tail plug 23 are molded out of a resin mixture of the recycling material made of a polypropylene and a polyethylene polymerized by using a metallocene catalyst or a polyethylene-based copolymer.  Thus, the development of sink marks at the injection molding of the members is checked, their moldabilities are raised and, at the same time, the transparency of the members, their color matching and the dimensional management of the fitting parts are improved.
Patent JP-S63106014-A (JP)
Title: Detecting method for unmanned carrying vehicle
Inventor: TSUKAGOSHI TSUNEO
IPC: G05D1/02
Filed: 1986-10-23
Abstract: PURPOSE:To surely detect the existence of an unmanned carrying vehicle with simple constitution, by obtaining an electrical output by detecting an a.c. magnetic field generated from a guide sensor of exciting type loaded on the unmanned carrying vehicle by an a.c. magnetic field detector provided on a road. CONSTITUTION:A guiding magnetic sensor 1 in a magnetic guiding system in which an exciting type sensor is used, is provided with an exciting coil 3 to magnetize a marker 2, and a detecting coil 4 to detect the magnetization of the marker 2, and those are arranged in a shielded case 5 only whose lower plane is opened. The a.c. magnetic field is radiated only to the lower plane, and a radiated magnetic field covers fully the marker 2. In this case, by arranging the a.c. magnetic field detector 6 on a traveling road, it is possible to sense the magnetic field radiated from the sensor 1 with the a.c. magnetic field detector 6 when the unmanned carrying vehicle on which the exciting type sensor 1 is loaded passes on the road, and to detect the approaching and passage of the vehicle 7. An induction coil, a Hall element, and a magnetic resistor, etc., are used as the a.c. magnetic field detector 6.