baber/WOPTO huggingface dataset:
Patent JP-H04179792-A (JP)
Title: Slime removal of boring hole and washing device for hole-wall
Inventor: UEDA TAKAO
IPC: E21B12/06
Filed: 1990-11-13
Abstract: PURPOSE:To improve execution efficiency by inserting pipes supplying and exhausting water and air into a boring hole having a friction pile, etc., thereinto, providing a sealing means between the pipes and a hole wall, and removing slime in the hole as well as washing. CONSTITUTION:Pipes 8 and 23 supplying and exhausting water and air are inserted into a boring hole H having a friction pile or ground anchor, etc., thereinto. A rubber packer 22 expanded with compressed air is placed around the front end of the pipe 8. Then, after the sealing is made with the rubber packer 22, air and water is supplied to the pipe 8, it is injected from an injection hole 18 to clean a hole wall, and it is exhausted from the pipe 23. In addition, water is injected from the pipe 23, and compressed air is supplied to exhaust muddy water and slime in the hole H from the pipe 8. According to the constitution, the inside of the hole H can be effectively washed.
Patent JP-H02151016-A (JP)
Title: Electron beam exposure device
Inventor: FURUKAWA TETSUYOSHI
IPC: H01L21/027
Filed: 1988-12-02
Abstract: PURPOSE:To preven a reflecting electron signal from deteriorating, weakening at the time of deflection of a beam, to improve the S/N ratio, to enhance reliability, to maintain the intensity of the signal substantially constant at the time of nondeflection and deflection and to facilitate the process of the signal by forming a reflected electron detector in a dome shape. CONSTITUTION:When a reflected electron detector 9a is formed in a dome shape, a travel length of the reflected electrons 16b of incident electrons 1b until they arrive at the detector 9a at the time of deflection of the beam is shortened as compared with the case of a flat detector. Even if the shape of the detector 9a is not complete dome shape, a part for receiving the reflected electrons at the time of deflection may be a shape nearer to a sample than that at the time of nondeflection. Thus, it can prevent a reflected electron signal at the time of deflection of the beam from deteriorating, weakening, improve the S/N, enhance its reliability, obtain a signal having substantially constant intensity as compared with that at the time of nondeflection. and facilitate the process of the signal.
Patent JP-2000134049-A (JP)
Title: Agc amplifier circuit
Inventor: ISHIZAKI HIROYUKI
IPC: H03G3/30
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the AGC amplifier circuit that keeps a DC level constant substantially even when the DC level of an input signal changes and amplifies substantially the input signal to have a prescribed amplitude. SOLUTION: Resistors 5, 6 divide an output of a variable gain amplifier 2 that amplifies an input signal, the divided signal is given to a peak hold circuit 8 and its output is given to a peak side DC feedback circuit 11, from which a peak side DC feedback circuit signal is generated. Resistors 3, 4 divide an output of the variable gain amplifier 2 that amplifies an input signal, the divided signal is given to a bottom hold circuit 9 and its output is given to a bottom side DC feedback circuit 13, from which a bottom side DC feedback circuit signal is generated. Moreover, a gain setting circuit 10 that receives the peak value and the bottom value provides an output. The peak side DC feedback signal and the bottom side DC feedback signal are averaged by resistors 12, 14 and the averaged signal is fed back to the variable gain amplifier 2.  Since the peak value and the bottom value are fed back to the variable gain amplifier 2, even when a DC level of the input signal is subject to change, the DC level can substantially be kept constant.
Patent JP-H05139269-A (JP)
Title: Parking brake operating device
Inventor: HIRAIWA KAZUMI
IPC: B60T7/12
Filed: 1991-11-20
Abstract: PURPOSE:To obtain high reliability and durability at a low cost at the time of performing automatic control by making the cable pulling force of a parking brake proportional to the liquid pressure of a service brake, and outputting an 'off' signal by a control means when the cable pulling force exceeds the specified value. CONSTITUTION:Brake units 1, 2 are connected to an actuator 12 through cables 3, 4 and 10. When an operation command is sent to a controller 14 from a manual switch 15, the motor of the actuator 12 pulls the cable 10 through a limit switch 11. In the non-depressed state of a service brake, the switch is turned off when the cable pulling force exceeds the set load, so that the actuator 12 is stopped through the controller 14. In the depressed state of the brake, the cable pulling force is controlled to the force proportional to the liquid pressure of the service brake, and the actuator 12 is stopped when the cable pulling force exceeds the value obtained by adding braking liquid pressure to the set load.
Patent JP-H11139199-A (JP)
Title: Automobile provided with partially movable body
Inventor: NANBU SATORU
IPC: B60P3/33
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To widen a baggage storage space in a one-box car and use the space as a multipurpose space. SOLUTION: In a body 2 of an automobile, a rear part is moved upward when cylinders 21, 22 are extended, and the lifted rear part can be shifted onto a roof 8 of the part other than the rear part in the body 2. In addition, one side ends of the cylinders 21, 22 are fixed to a floor 7 of the body 2 freely rotationally, while the other side ends of the cylinders 21, 22 are fixed freely rotationally to first rails 23, 24 supporting the rear part of the body 2. The upper ends of the first rails 23, 24 and the rear ends of second rails 25, 26 arranged on the roof 8 in the part of the body 2 other than the rear part are connected together freely rotationally. When the first rails 23, 24 and the second rails 25, 26 are connected together in line, the rear part can be moved onto the roof 8 along the first rails 23, 24 and the second rails 25, 26.
Patent JP-H07133202-A (JP)
Title: Mothproofing agent
Inventor: OKANO TAKAYOSHI
IPC: A01N25/22
Filed: 1993-11-09
Abstract: PURPOSE:To provide a cold volatile mothproofing agent capable of stably exhibiting a strong mothproofing effect over a long period and free from a bad effect such as odor accompanying its application. CONSTITUTION:A mixture of dimethyl oxalate and 4-methyl-4-hepten-1-yn-3-yl-d- cis, trans-chrysanthemate (the same substance as empenthrin) is used as the main component. In this mothproofing agent, an almost perfect mothproofing effect can be expected over the whole period of service and it can be used in an almost odorless state. In addition, the end point of the mothproofing effect is clear and this mothproofing agent can be used without a bad effect. There is provided one aspect of utilization of empenthrin which is a liquid chemical and the amount of empenthrin required for improving the mothproofing effect can be reduced. Consequently, this product can be more economically produced.
Patent JP-H04173008-A (JP)
Title: Seedling transplantation apparatus
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1990-11-08
Abstract: PURPOSE:To keep the smooth lateral transfer of a seedling-holding table over a long period while suppressing the sliding abrasion by providing a sliding rail with a grease-retaining hole extending to the sliding part between a sliding member and the sliding rail and forming a grease filling port on the side end of the rail. CONSTITUTION:A supporting member 35 is extended along almost the whole width of a seedling-holding table 3 and an abrasion-resistant sliding member 37 is extended between the supporting member 35 and a sliding rail 36 in a state connected to the supporting member 35. A grease-retaining hole 38 extended to the sliding face between the sliding member 37 and the sliding rail 36 is formed on the sliding rail 36 and grease-filling ports 39 are formed on the right and left end of the sliding rail 36. Plural sliding members 37 are placed at regular spacings and the grease-retaining hole 38 is connected to the space between the sliding members.
Patent JP-H06129915-A (JP)
Title: Structure and formation method of temperature detection sensor
Inventor: IKEJIMA MASAHIRO
IPC: G01K7/22
Filed: 1992-10-16
Abstract: PURPOSE:To seal a temperature sensing element inside a case by the small number of processes, to eliminate that the pulled-out trace of a pin is left after a molding operation and to set the thermal responsiveness of the temperature sensing element variously. CONSTITUTION:A temperature sensing element 1 is inserted into, and molded in, a resin case 2. In the resin case 2, the thickness of a molding resin at the circumferencial part 2b of the temperature sensing element 1 is adjusted by the retreat amount of a slide block fro a molding metal mold.
Patent JP-H06132883-A (JP)
Title: Cordless telephone equipment
Inventor: HAMABE MAKOTO
IPC: H04W76/06
Filed: 1992-10-16
Abstract: PURPOSE:To improve operation convenience by preventing the battery of a telephone set from being consumed in vain by providing a means to detect the end of speaking corresponding to a speaking end informing signal from a telephone line and returning the telephone set to a standby state based on speaking end information from the means. CONSTITUTION:A tone detecting means 7A detects a speaking end informing signal 2e from the telephone line and generates a pulse signal 7b. A counting means 7B counts the number of signals 7b and outputs a count signal 7c when the number exceeds the previously set number of pulses. On the other hand, a timer means 7C fetches the first signal 7b, starts counting time and outputs a time count signal 7d after the lapse of previously set time. An AND circuit 7D inputs the signals 7c and 7d, generates a speaking end control signal 7a and sends it to a control part and based on the signal 7a, the control part controls the telephone set in an on-hook state. After the operation is completed, a reset signal 7e is supplied from the control part and returns a speaking end detecting means 7 to a reset state. Thus, the battery of the telephone set is prevented from being consumed, and the operation convenience is improved.
Patent JP-H10142901-A (JP)
Title: Image forming device
Inventor: KADONAGA MASAFUMI
IPC: G03G15/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a human body from being influenced by electromagnetic wave by providing an electromagnetic wave radiating device having a specified electromagnetic wave radiating direction and an electric field forming means forming electric field to stick ion to an electrostatic latent image carrier. SOLUTION: An electrifying device is provided with the electromagnetic wave radiating device 2 which radiates the electromagnetic wave to the space above the electrostatic latent image carrier 1 so as to generate ion and whose electromagnetic wave radiating direction is a direction other than the upward and the front directions of the image forming device, and the electric field forming means which forms the electric field to stick the ion to the carrier 1 and consists of a grid 3.  The device 2 and the carrier 1 are incorporated inside an integrated cartridge so that the electromagnetic wave is efficiently radiated from the device 2 to the space where electrification is performed above the carrier 1 and the electromagnetic wave is not radiated to other space as much as possible, and the housing of the cartridge is constituted of material through which the electromagnetic wave hardly passes so that the electromagnetic wave may not be leaked to the outside from the cartridge as much as possible.
Patent JP-S62156099-A (JP)
Inventor: YOHAN SUBASHIYUNITSUGU
IPC: B01D33/052
Filed: 1986-12-19
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-H11140027-A (JP)
Title: Aromatic polycarboxylic acid derivative
Inventor: SATO HIROSHI
IPC: C08K5/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic polycarboxylic acid derivative which has excellent solubility to organic solvent(s) and compatibility to various resins, and is useful as a curing agent which is a heat curing composition which is suitable for coating material, ink, adhesive, molded article, and so on, having excellent chemical and physical properties. SOLUTION: The derivative shown by formula I (R<1> is a 1-8C alkyl: (n) is 1-3) (e.g. bis(methylethoxymethyl) terephthalate) is obtained by the reaction of an aromatic polycarboxylic acid, for example, shown by formula II (e.g. orthophthalic acid, isophthalic acid, terephthalic acid) with a vinyl ether shown, for example, by formula III (e.g. methyl vinyl ether, ethyl vinyl ether), preferably, at room temperature to 150 deg.C in the presence of an acid catalyst, for example, an acidic phosphate ester shown by formula IV (R<3> is a 3-10 alkyl, a cycloalkyl, and so on; (m) is 1 car 2) (e.g. phosphoric acid monoester or diester of n-propanol or n-butanol).
Patent JP-H0564801-A (JP)
Title: Warning device of rotation of main spindle in woodworking machine
Inventor: SHODA ISAO
IPC: B27G21/00
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the unexpected accident due to the inertial rotation of a main spindle from occurring by a method wherein warning is kept on issuing during the inertial rotation of the main spindle even after the turning-off of the electric power source of the motor of the main spindle. CONSTITUTION:A rotary cutting blade 9, which is installed on a main spindle 6 provided in a head 5, is rotated at high speed. At the same time, a warning device 22, which actuates in response to time electrical driving source of a main spindle motor 12, is provided on a woodworking machine so as to keep on issuing warming during the inertial rotation of the main spindle 6 even after the turing-off of the electric power source of the motor of the main spindle 6. Thus, the unexpected accident due to the inertial rotation of the main spindle 6 can be prevented from occurring.
Patent JP-2001122810-A (JP)
Title: Method for reducing oxygen-containing organic compound with hydrogen
Inventor: MATSUZAKI TOKUO
IPC: C07B61/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a catalyst capable of improving the hydrogen reduction activity of an oxygen-containing organic compound and the selectivity for the corresponding hydride and further improving the catalyst life when reducing the oxygen-containing organic compound with hydrogen and producing the corresponding hydrogenated oxygen-containing organic compound. SOLUTION: A nickel catalyst is subjected to an alkali treatment and drying and then a treatment with hydrogen to provide an alkali-treated nickel catalyst as a catalyst used for a hydrogen reducing reaction of the oxygen-containing organic compound. Thereby, the oxygen-containing organic compound is reduced with hydrogen in the presence of the resultant alkali-treated nickel catalyst.
Patent JP-H07132219-A (JP)
Title: Fluid agitator
Inventor: YAKENO FUSAO
IPC: B01F31/42
Filed: 1993-11-10
Abstract: PURPOSE:To automate the preliminary agitation work of a dyestuff, to reduce the work labor and to improve the work efficiency by providing a rotational driving device for an agitating shaft and a precession device for giving eccentric rotation to the agitating shaft to oscillatorily swing it and giving precession to an agitating blade. CONSTITUTION:A fluid agitator 1 is provided with an agitating shaft 2 equipped with an agitating blade 10 in the lower part of a vertical rotation shaft 9, a supporting device 3 for freely rotatably supporting the agitating shaft 2 so as to make it tilt, a rotational driving device 4 for rotating the agitating shaft 2 around its axis above the agitating shaft 2, and a precession device 5 for giving eccentric rotation to the agitating shaft 2 above the supporting device 3 to oscillatorily swing it and giving precession to the agitating blade 10. When the lower agitating blade 10 is put in, for example, a dyestuff tank and the agitating shaft 2 is rotated, a dyestuff is agitated by the agitating blade 10. When the agitating shaft 2 is oscillatatorily rotated by the precession device 5 with the rotational agitation being performed, the agitating blade 10 is moved all over the inner surface of the tank to perform good agitation.
Patent JP-H07134404-A (JP)
Title: Positive type resist composition
Inventor: KAWADA MASAJI
IPC: G03F7/004
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a resist compsn. excellent in balance of various characteristics such as sensitivity, the rate of a residual film and resolution, ensuring a small dimensional change to exposure especially in fine working to <=1mum and excellent in a so-called margin for exposure. CONSTITUTION:This resist compsn. contains alkali-soluble phenolic resin, a quinonediazidosulfonic ester type photosensitive agent and a polyhydroxy compd. represented by the formula (where each of R1-R6 is H, halogen, hydroxyl, alkyl, aryl, alkenyl or alkoxy and R7 is H, alkyl, cycloalkyl, alkenyl or aryl).
Patent JP-S63160083-A (JP)
Title: Tape cassette
Inventor: TERADA AKIMICHI
IPC: G11B23/087
Filed: 1986-12-22
Abstract: PURPOSE:To minimize the size of a device by providing an upper lid for covering the area verging on a part of the upper part of an opening hole, supporting rotatably the upper lid and a front lid with their sides to a side surface of the tape cassette by their axles and providing an engaging part on the upper lid to enable the upper lid to open and close by moving associatively with the open-and-close movement of the front lid. CONSTITUTION:When the front lid 6 is revolved around a pin 7 as an axle by 90 deg. in the direction of an arrow, a side panel 10 of the front lid 6 is moved up to a position 10' as indicated with a broken line. By this revolution the front part and forward upper part of the cassette opening hole 4 are completely opened out. Since a pin 14 embedded on a side panel 11 of the upper lid 8 is engaged with a through hole 15, the through hole 15 is moved to a position 15' as indicated with a broken line according to the revolution of the side panel 11, thereby moving also the pin 14 to a position 14' as indicated with a broken line. By the movement of the pin 14 the side panel 11 is driven to rotate in the direction of an arrow around a pin 9 as an axle to move to a position 11' as indicated with a broken line, thus elevating the front edge of the upper lid 8 to a position A so as to completely open the upper part of the cassette opening hole 4 in cooperation with the revolution of the front lid 6.
Patent JP-H03164288-A (JP)
Title: Screen printing method
Inventor: KIMURA MIKI
IPC: B41M1/12
Filed: 1989-11-24
Abstract: PURPOSE:To form a sharp printing image by providing a printing image curing process and a process washing the printing image after the printing image curing process with an org. solvent and washing off the uncured anaerobic ink flowing out to a preset region not cured in the printing image curing process other than the printing image. CONSTITUTION:A printing image is cured by the irradiation with ultraviolet rays or heat but, since the printing image 2A printed on printed matter 4 such as a substrate is formed by anaerobic ink, the surface of the printing image 2A being the contact part with air and the anaerobic ink 6 in a blurred state protruding from the printing image 2A are not cured. The printing image 2A on the printed matter 4 such as the substrate after the curing of the printing image 2A is washed with an org. solvent to wash off the uncured anaerobic ink 6 on the surface of the printing image 2A and the uncured anaerobic ink 6 in the blurred state protruding from the printing image 2A. By removing the uncured anaerobic ink in this uncured anaerobic ink removing process, a sharp printing image 2B having good resolving power can be formed on the printed matter 4 such as the substrate.
Patent JP-H02151773-A (JP)
Title: Logic analyzer
Inventor: OKADA TAKANORI
IPC: G01R13/28
Filed: 1988-12-02
Abstract: PURPOSE:To accurately and easily enable data observation at the time of repetitive measurement and stop operation of the repetitive measurement in a specific state by providing an interval of time between the end of each measurement and the start of the next measurement at the time of repetitive measurement. CONSTITUTION:A delay counter 11 starts to operate with a trigger detection signal and stops when a prespecified number of delays have been counted. When the counter 11 stops, a memory address counter 12 also stops simultaneously, and memory operation of sampled/latched 13 signals to a buffer memory is completed. Then, all of the stored 13 signals are transferred to an acquisition memory 14. Data of this memory 14 is transferred to a video RAM 15. A display control circuit 16 reads the contents of the RAM 15 and generates video signals and horizontal and vertical synchronous signals to be displayed 17. Control of this series of operation is performed by a CPU 18 according to a program stored in the RAM 15 while information from a keyboard 20 and logic state of hardware are monitored.
Patent JP-H08161688-A (JP)
Title: Information transmitter for automobile and on-vehicle information receiver
Inventor: MIYAKE KATSUMI
IPC: G08G1/09
Filed: 1994-12-09
Abstract: PURPOSE: To provide the information transmitter for automobile and the on- vehicle information receiver in which the load of the transmitter is reduced, the load of the user is relieved, a radio wave is utilized effectively and an extract operation of desired information is facilitated. CONSTITUTION: The information transmitter 1 is provided with a MODEM (reception means) 4 receiving a request of a specific user, a CPU 7, a MODEM 8 and a pager transmission station 10 acting like a common information transmission means sending simultaneously common information to all users when the common information not-transmitted is requested and an identifier transmission means sending an identifier corresponding to the common information to the specific user when the common information already transmitted is requested. Furthermore, an information receiver 15 is provided with a pager receiver 11 receiving the common information and the identifier, a memory 12 storing the common information and a CPU 13 receiving the identifier and reading the common information corresponding to the identifier from the memory 12 and displaying the information on a display panel 14.
Patent JP-2001125969-A (JP)
Title: Declaration form preparing device for corporation tax/ local tax in cooperation with depreciation/asset management system
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a declaration form creating device for corporation tax/local capable pf promptly and exactly creating a declaration form even when a user has insufficient knowledge and experience of tax service and with high input work efficiency in cooperation with a depreciation/asset management system. SOLUTION: This device 1 is to create the declaration form of the corporation tax/the local tax and characterized by providing a corporation basic information data base 41 with a business place information table 41a, an input order setting table 41b and a corporation tax/local tax calculating setting table 41c, a local authority information data base 42, a declaration information data base 43 and an asset information data base 44 and automatically creating the declaration from by accepting depreciation summary of an asset created by the depreciation/asset management system in cooperation with the depreciation/ asset management system.