baber/WOPTO huggingface dataset:
Patent JP-H08144677-A (JP)
Title: Excavating tool and ring bit
Inventor: HAYASHI TAKESHI
IPC: E21B10/38
Filed: 1994-11-24
Abstract: PURPOSE: To avoid troubles that the ground can not be excavated because sands and earth or fragments of rock accumulate between the inner wall surface of an excavated hole and an outer pipe is secured to the ground. CONSTITUTION: In an excavation tool 100, a through hole 57 is provided through a ring bit 50 attached to the forward end of an outer pipe 10, and hence sands and earth or fragments of rock accumulating between the inner wall surface 4 of an excavated hole 2 and the outer pipe 10 are drawn into a gap 43 between the outer pipe 10 and an inner pipe 20 through the hole 57 together with high pressure water fed through the inner pipe 20. As a result, sands and earth or fragments of rock are prevented from accumulating into between the inner wall surface 4 of the hole 2 and the pipe 10 so that a trouble that the outer pipe 10 is fixedly secured to the ground 1 and the ground 1 can not be excavated can be avoided.
Patent JP-H07138960-A (JP)
Title: Slope stabilization method and concrete block used therefor
Inventor: OKANE SHOZO
IPC: E02D5/76
Filed: 1993-11-19
Abstract: PURPOSE:To simplify execution and, at the same time, to provide such a concrete block wherein beauty efficiency and anchorage efficiency are excellent in the case the concrete block is fixed with an anchor. CONSTITUTION:A large number of approximately cross-shaped concrete blocks in a plane view are so adjoined to arrange that one side of the cross makes a row, the concrete blocks 1 form a recess section 10 recessed from the surface in the vicinity of an intersection of them and, at the same time, hardener filling holes 13, 13... communicating with the lower surfaces of the cross sides from the recess section 10 are formed. After the concrete blocks 1 are installed or anchored, hardening materials are injected from the hardener filling holes 13, 13... in gaps between the bottoms of the concrete blocks and a bedrock to fix the concrete blocks in a state to make it adhere to the bedrock.
Patent JP-H05217034-A (JP)
Title: Data carrier for storage and processing of data
Inventor: UGON MICHIERU
IPC: G06Q20/38
Filed: 1992-10-28
Abstract: PURPOSE: To provide a data carrier for storing and processing programmable data capable of executing many functions. CONSTITUTION: When an object is banking a bank is identified by a key number 1 and a customer is identified by a key number 2. In this case, an area for storing a code specifying the account purpose of the data carrier is included in a definition memory. When LOCK is 11 a LOCK area consisting of two bits, a writing and access to all parts of the memory are permitted only when the key number 1 exists. At the time of LOCK is not 11, the contents of physical memory parts 0, 2 are validated. When key number 2 does not exit, an access to the part 0 and writing in the part 2 are inhibited.
Patent JP-H11114091-A (JP)
Title: Finger training equipment
Inventor: SATO ATSUHIKO
IPC: A63B23/16
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To stably grip the grip part of a finger training equipment by fingers and to prevent the training equipment from coming off from a hand even when force in fingertips is loosened. SOLUTION: The finger training equipment is constituted by providing the grip part 1 gripped by one hand, a roller fitting frame 2 provided in the tip of the grip part 1, two separated arms 3 and 4 provided in the roller fitting frame 2, a pair of rollers 14 and 14 which are supported between the arms 3 and 4 freely rotatably and is provided with a projection/recession in an outer periphery and a gear 15 which is respectively fixed to the rollers 14 and 14 and mutually engaged.  In this case, the grip part 1 is constituted of an outer shell body having space inside, a support shaft is provided inside the grip part 1, one end of a rotary finger hooking member 7 is supported by the support shaft, the member 7 is provided with a finger inserting hole 8 and a finger fitting recessed part 9, the rotary finger hooking member 7 is rotated with a spindle as a center and also spring force is energized so as to permit the finger inserting hole 8 and the finger fitting recessed part 9 to be protruded to the outer part of the grip part through a groove hole 5 which is formed at the belly part of the grip part.
Patent JP-H0599703-A (JP)
Title: Insertion type sensor loading/unloading device
Inventor: HATANAKA TAKEHIRO
IPC: G12B9/08
Filed: 1991-10-09
Abstract: PURPOSE:To improve the operability and safety of the device by arranging a control handle for lifting/lowering an insertion type sensor at a low position. CONSTITUTION:A driving device 22 for lifting/lowering a sensor 6 is arranged above the insertion tube 2 of a flow tube 1 through a ball valve 3 and fitting cylinder 5 and the device 22 fixes an internal gear 9 rotated by means of a handle 9a, planetary gears 10 and 10 engaged with the gear 9, converter 18 which is perpendicularly connected to a lifting/lowering table 15 engaged with a driving screw firmly fixed on the axis of the gears 10 and 10, supporting cylinder 7, and sensor 6. During measurement, the sensor 6 is inserted into the tube 1 by opening the valve 3 and, at the time of removing the sensor 6, the handle 9a is turned and the valve 3 is closed when the sensor 6 reaches a position above the valve 3.
Patent JP-2000119324-A (JP)
Title: Production of syndiotactic 1,2-polybutadiene using chromium-based catalyst system
Inventor: LUO STEVEN
IPC: C08F136/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a syndiotatic 1,2-polybutadiene having a melting temperature suitable for mixing and processing with a rubber without using a solvent such as a halogenated solvent or carbon disulfide, and having the high melting temperature and a high syndiotactivity can be produced within the range of the melt temperature with a high catalyst activity. SOLUTION: A syndiotactic 1,2-polybutadiene is produced by polymerizing 1,3-butadiene using a catalyst system containing (a) a chromium-containing compound, (b) a hydrogenated organoaluminum and (c) a hydrogenphosphorous ester. The use of an environmentally unfavorable component such as carbon disulfide or a halogenated solvent can be avoided by using the catalyst. The resultant syndiotactic 1,2-polybutadiene can be used as a plastic or an additive for a rubber composition and is capable of crosslinking with a usual rubber by using a usual crosslinking agent in the rubber composition.
Patent JP-H04163831-A (JP)
Title: Electron gun component
Inventor: KATO YOSHIHIRO
IPC: H01J29/48
Filed: 1990-10-29
Abstract: PURPOSE:To suppress generation of electric discharges, remove the press oil perfectly, and have tumbling around the tip by specifying the foremost position of the curling part, the radius of profile, and the distance between the max. dia. position and the tip. CONSTITUTION:At the side end of an opening 14 in a cylindrical side wall 11 a curling part 15 is provided in the form of a cup from Ni-Cr steel, and the foremost 15a of the curling part 15 is positioned nearer the cylindrical side wall 11 than the max. dia. D position of the curling part 15 in the radial direction of the cylindrical side wall 11, wherein the radius (r) of the cross-section of the curling part 15 shall range from 50% to 300% of the material thickness (t), and the distance L between the max. dia. D position of the curling part 15 and the tip 15a of the curling part 15 in the radial direction of the cylindrical side wall 11 shall range from 20% to 175% of the radius (r) of the cross-section of curling part 15. Thereby damage due to electric discharge can be suppressed by burrs at the tip 15a of the curling part 15, and the press oil be removed perfectly, and tumbling be made without hindrance around the tip 15a of the curling part 15.
Patent JP-S62138553-A (JP)
Inventor: TOOMASU SUTANREE GURANTO
IPC: C08G65/48
Filed: 1986-12-06
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-S63144181-A (JP)
Inventor: TSUCHIYA HARUYOSHI
IPC: C04B28/02
Filed: 1986-12-09
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-2000105648-A (JP)
Title: Portable electronic equipment
Inventor: KIMURA ETSUKO
IPC: G06F3/048
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability by providing a function-selectable portable telephone set with a mechanism for guiding an operating method corresponding to respective functions. SOLUTION: The portable telephone set has a storage means for storing an operating item selectable for each operating step concerning respective plural functions and a control means for managing the proceeding condition of the operating step and displaying guide information showing the selectable operating item stored for each operating step in the storage means on operation guide columns 10-41 to 10-43 of a display part 10 built in.  The operation guide columns 10-41 to 10-43 of the display part 10 and buttons 12-1 to 12-3 on a key input part are correspondent one to one and when a user operates the buttons 12-1 to 12-3 for selecting the operating item shown by the guide information displayed on the operation guide columns 10-41 to 10-43, processing at the time of selecting the operating item shown by the guide information displayed on the operation guide column corresponding to the operated button is executed by the control means.
Patent JP-S62149377-A (JP)
Title: Method for painting rim of optical parts
Inventor: ISHIBASHI YASUO
IPC: G02B5/04
Filed: 1985-12-24
Abstract: PURPOSE:To improve productivity by sandwiching cardboard cut to the same size as the size of optical faces by both main faces of optical parts, arraying plural pieces of such optical parts, and coating the side faces, i.e., rims, of the square optical parts which are exposed faces with a black paint. CONSTITUTION:The cardboard 5 which is cut to the size equal to the size of the optical face of the square optical parts 10 having >=2 optical faces and has about 1-0.5mm thickness is sandwiched by both main faces of the optical parts. Plural pieces of such optical parts are arrayed in press contact with each other. The side faces, i.e., rims, of the optical parts which are the exposed parts are then coated with the black spray paint 8. As a result, painting of a many pieces at one time is made possible, by which considerable cost reduction of optical parts is made possible.
Patent JP-H03151278-A (JP)
Title: Small-size printer
Inventor: NAKADA TOSHIO
IPC: B41J35/04
Filed: 1989-11-09
Abstract: PURPOSE:To set cutform paper simply without hanging to the edge of an ink ribbon of cutform paper, and to enable printing by bringing an edge on the cutform-paper inserting side of the ink ribbon to the state in which the edge on the cutform-paper inserting side of the ink ribbon is separated from a paper path. CONSTITUTION:A ribbon frame 3 is mounted to a frame so as to have an angle of theta1 to a paper path so that the upper section 2a of an ink ribbon 2 is more separated from the paper path than a central section 2b at the position of printing. The upper section 3a of the front end of the ribbon frame 3 also has an inclination of theta2 in addition to the inclination theta1 of the whole front end of the ribbon frame so as to be further separated from the paper path. Accordingly, when cutform paper is set at the position of printing, cutform paper is not hung to the ink ribbon 2 because the upper section 2a of the ink ribbon is located under a cutform paper guide 9, and cutform paper is not caught a type 4a because the ink ribbon 2 is located between a type wheel 4 and a paper guide auxiliary plate 8, and cutform paper can be inserted simply.
Patent JP-H01134413-A (JP)
Title: Rear focus type zoom lens
Inventor: DEGUCHI MASAHARU
IPC: G02B15/167
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the weight of the whole zoom lens and to obtain a focus system matching with an automatic focusing device by composing a master group of lens groups and moving some lens groups of the master group for focusing. CONSTITUTION:The master group IV consists of a lens group IV1 including a plastic convex lens having at least one aspherical surface and a lens group IV2 which is so constituted that a plastic concave lens having at least one aspherical surface is interposed between single lenses having positive refractive indexes. The lens group IV1 compensates the aberrations of light beams which are focused on the center and peripheral parts of an image plane and the master group IV compensates various aberrations of the whole zoom lens excellently. Further, the lens group IV1 makes the light beam which is focused on the center part of the image plane nearly parallel to the optical axis when the light beam passes through the lens group IV1 to reduce the aberrational variation at the time of focusing by moving the lens group IV2. Consequently, the system which has the lightweight focusing lens with a small lens diameter and matches with the automatic focusing device, etc., is obtained.
Patent JP-H09106929-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: YUZAWA SATOSHI
IPC: H01G9/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor capable of securing electron conductive path between electrode foils for bearing ESR characteristics as well as obviating the defects in the dielectric oxide film on the anode foil surface for suppressing the increase in leakage current. SOLUTION: A capacitor element is composed of a separator paper 3 held between a pair of anode foil 1 and a cathode foil 2. At this time, the separator paper 3 is impregnated with a water solution containing phosphate ions so that the fibers 4 in the separator paper 3 may be made narrower by the oxidizing work of the phosphate to make the cavity parts 5 larger.
Patent JP-H02198839-A (JP)
Title: Metal-polymer composite body
Inventor: DEBITSUDO KURARENSU KOSUKENMAK
IPC: B32B3/12
Filed: 1989-11-09
Abstract: PURPOSE: To obtain a metal/polymer composite by adding a plurality of fine metal strands, which have a cross section having a specific area and consisting of a flat part and a circular arc part, supplied to a substrate to a metal layer. CONSTITUTION: This metal/polymer composite contains a polymeric substrate containing a discontinuous metal layer. The metal layer contains a plurality of fine metal strands provided on the substrate and the metal strands have a cross section having an area of about 100-100,000 μm<2> and consisting of a flat part and a arc-shaped part. At a place where thermal moldability is required, a metal has an m.p. lower than the softening point or m.p. of the polymeric substrate. A metal pattern 12 has a mesh form having lateral strands 14 and vertical strands 16 crossing the lateral strands 14 substantially at a right angle. The lateral and vertical strands 14,16 are regularly arranged at a desired interval. The strands 14,16 cross each other at a plurality of melt bonding points 15. The mesh pattern 12 imparts conductivity in both directions X, Y.
Patent JP-H07143946-A (JP)
Title: Vacuum cleaner
Inventor: TERADA TAKESHI
IPC: A47L9/28
Filed: 1993-11-22
Abstract: PURPOSE:To prevent burning of an electric blower, thermal deformation of a body case and damage to various electric circuits because of an excessive rise of the temperature of the electric blower. CONSTITUTION:The cleaning operation under the condition that an exhaust port 71 of the body 11 of a vacuum cleaner is closed, makes a vent resistance increase, lowers the amount of cooling air, and raises the temperature of an electric blower 41. Drive sections 58a and 58b are driven by a control means 63 by an output signal reaching a set value from a temperature sensor 65. A suction valve body and a exhaust valve body are lifted to open a suction leak hole 56 and an exhaust leak hole 57. Outside air is cooling the electric blower 41 from the suction leak hole 56 while being discharged through the exhaust leak hole 57.
Patent JP-H10131982-A (JP)
Title: Multiple disk clutch device for automatic transmission
Inventor: NISHITANI YOSHIAKI
IPC: F16D25/0638
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To impede the fall of a disk plate and prevent sliding wear of the interior of a clutch drum by disposing a fall preventing plate brought into contact with the inner edge of the disk plate and the inner peripheral surface of a piston. SOLUTION: A cylindrical fall preventing plate 7 brought into contact with a disk plate 6 on the inner side edge of the disk plate 6 and also with the inner peripheral surface side of a piston 5 is integrally formed at a plate 3, closest to the disk plate 6, out of a plurality of driven plates 3. This fall preventing plate 7 comes in contact with one end of the disk plate 6 at the time of releasing a clutch but comes in contact with the whole inner periphery of the disk plate 6 at the time of locking a clutch so as to inhibit the circumferential motion of the disk plate 6. The fall preventing plate 7 is also in contact with the inner peripheral side face of the piston 5 so as to inhibit the relative rotation of the fall preventing plate 7 itself to a clutch drum 2 and the piston 5, thereby preventing wear of the inner peripheral wall of the clutch drum 2.
Patent JP-2001112638-A (JP)
Title: Hot plate
Inventor: WATANABE ICHIRO
IPC: A47J37/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To realize a hot plate easy to execute maintenance and check. SOLUTION: Juice intruded to the rear surface of a meat roasting plate 2 is dropped onto a tray 10 by gravity before reaching a filter 14 to reduce staining of the filter 14. Further a heater 3 is held in a sprung state by a rotary supporting bar 5 to safely execute operation for putting in/out of the tray 10, replenishing of spreading water without being obstructed by the heater 3. Further, a filter assembly 13 is installed not just under the plate 2 but at a position, which is separated by a plate holding frame 9 and where a temperature is comparatively low, and cool air outside a main body case 1 is supplied to the filter 14 to reduce a thermal burden on the filter 14. Further, the assembly 13 can be attached and detached whether the plate 2 is installed or not, thereby the filter 9 can easily be checked and exchanged without giving feeling of troublesomeness.
Patent JP-2001114225-A (JP)
Title: Storing state correcting device
Inventor: NAKATANI ATSUSHI
IPC: B65B61/24
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a stored state-correcting device capable of performing a continuous correcting work for an item stored state, saving power for the work and increasing its efficiency in work. SOLUTION: A vibration-applying machine 3 is driven to cause both right and left bottom surfaces of a box B transported by a transporting conveyor 2 to be pushed up with a pair of right and left abutting arms 18. The box B is inclined repeatedly in a rightward or a leftward direction to vibrate, so that some fruits or vegetables A, etc., are dispersed in a substantial equal manner. Correction of feeding is carried out to attain an immersed state lower than the circumferential edge of opening of the box B or a substantial horizontal state, some flaps Ba, etc., of the box B can be folded and the sealing work can be carried out positively and easily.
Patent JP-H09133121-A (JP)
Title: Part retainer
Inventor: ISHII YOSHIMICHI
IPC: H05K13/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reliably retain a part and to reuse the whole. SOLUTION: This retainer has a part arranging part 5 which forms arranging space 5a where a part 8 is arranged and a retaining part 9 for retaining the part 8 arranged in the arranging space 5a. The part arranging part 5 is constituted such that it can be displaced between a retaining position and a projecting position projected upward from the retaining position. The retaining part 9 is constituted such that it can be displaced between a retaining position for retaining the part 8 and a retracting position for opening the arranging space 5a upward in an operative connection with the displacement between the retaining position and the projecting position of the part arranging part 5.
Patent JP-H06214388-A (JP)
Title: High-resolution negative photoresist provided with wide-range process latitude
Inventor: NORUBERUTO MIYUNTSUERU
IPC: G03F7/038
Filed: 1993-10-28
Abstract: PURPOSE: To simultaneously improve the latitude with respect to accurate focusing and resolution by incorporating a radiation-sensitive acid generating agent, a compd., lowering the solubility of a resist and a specific polyhydroxyl compd. CONSTITUTION: This resist is developed in an aq. alkali medium and chemically reinforced and contains a radiation-sensitive acid generating agent, a monomer or polymer, lowering the solubility of the resist in an aq. alkali soln. in the presence of acid and a polyhydroxy compd. represented by the formula. In the formula, (n) represents an integer of 2 to 6, R represents hydrogen atom, halogen atom, 1-4C alkoxyls or 1-4C alkyls, Z represents n groups unsubstituted or substituted by one or more substituents from a group consisting of halogen atom, etc., and selected from a group consisting of 1-12C aliphatic groups, 5-20C alicyclic groups, etc.
Patent JP-H08153112-A (JP)
Title: Device and method for document preparation
Inventor: TANOSAKI YASUO
IPC: G06F17/21
Filed: 1994-11-28
Abstract: PURPOSE: To provide a device having a function for accurately retrieving a document that a user requires without using any special thesaurus or synonym dictionary, and a method for document preparation. CONSTITUTION: A control unit 4 performs recurrent retrieval based upon a word or phrase, which is obtained by performing entire-text retrieval based upon a key word specified by a user through an input device 1 at the time of retrieval and included in the document, as a secondary key word, and displays words or phrases, employed as key words in halfway documents, on a display device 2 in order corresponding to retrieval results unless a document obtained indirectly through the retrieval includes the key word specified by the user. Further, the control unit 4 selects the secondary key word out of the document.
Patent JP-H03152770-A (JP)
Title: Velocity detection circuit
Inventor: SUGIMOTO YUKIMASA
IPC: H02P29/40
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate the effect of the offset component of a current detection signal and to generate a 2nd velocity signal with less error by inputting the current detection signal to a primary high pass filter, inputting a signal adding an output of the primary high pass filter and a 1st velocity signal to a secondary filter and using an output of the secondary filter as the 2nd velocity signal. CONSTITUTION:A velocity detection circuit 100 is provided with a secondary filter 3 and a primary high pass filter 2 having a frequency characteristic being the sum of the frequency characteristic of the secondary low pass filter and the frequency characteristic of the secondary band pass filter using the same cut-off frequency characteristic as the center frequency and an output signal of a current detection means 103 is inputted to the primary high pass filter 2 and a signal being the sum of the output of the primary high pass filter 2n and the output of the 1st velocity signal detection filter 1 at an adder 4 is inputted to the secondary filter 3 and the output of the secondary filter 3 is used as the 2nd velocity signal. Thus, the primary high pass filter 2 interrupts the offset component of the current detection signal. Thus, the 2nd velocity signal with less error is generated.