baber/WOPTO huggingface dataset:
Patent JP-2000152526-A (JP)
Title: Laminated core
Inventor: AKITA HIROYUKI
IPC: H02K1/14
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated core which prevents deterioration in the efficiency of a motor. SOLUTION: This laminated core is provided with a laminated yoke member 13, formed by laminating core members 11 and 12 formed by arranging a plurality of plate-like core pieces 11a and 12a in band shape, so that the edges of the core pieces 11a and 12a adjacent to each another in the direction of lamination are lapped together, thin portions 11b as coupling means for coupling together in bendable manner the edges of at least one pair of the linked up core pieces 11a and 12a of the laminated yoke member 13, wedge-shaped recesses 11c and 12c formed so that they bridge over the end faces of the core pieces 11a and 12a of the laminated yoke member 13 which adjoins in the direction of the length, and a plurality of magnetic pole members 14 with wedge- shaped portions 14a formed at their ends on one side, engaged with the wedge- shaped recesses 11c and 12c, respectively.
Patent JP-H08180838-A (JP)
Title: Flat fluorescent lamp
Inventor: OZAKI MITSUYA
IPC: H01J61/30
Filed: 1994-12-21
Abstract: PURPOSE: To straightly and easily connect the lead piece of a flat fluorescent lamp to an electrode. CONSTITUTION: The upper surface of an electrode 6 is cut to form claw parts 6a in two positions of both longitudinal end parts, and one lead piece 7 is caulked by the claw parts 6a, 6a, and fixed and connected. Both the end parts of the lead piece 7 are formed into lead piece parts 7a, 7a extended to both sides of the electrode 6.
Patent JP-H10138243-A (JP)
Title: Sheet forming device for resin material
Inventor: MITANI MITSUO
IPC: B29B7/56
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To perform a kneading operation and a sheet forming process with a single unit of device by selecting between these steps. SOLUTION: This sheet forming device is equipped with an extruder 2 for a kneading material to be supplied, a pair of upper/lower rolls 3, 4 arranged on the delivery side of the extruder 2 and a transfer mechanism 5 for the material to be fed out of the rolls 3, 4. The transfer mechanism 5 has a returning means for returning the kneading material to be fed out of he rolls 3, 4 to the extruder 2 side and a switching means for switching from the returning means to a feeding means for feeding the material to a next step. Thus it is possible to select between the operation to return the kneading material to the extruder 2 and knead it and the operation to form the kneading material into a sheet-like product with the help of the rolls 3, 4 and feed the sheet-like product to be transferred to a next step.
Patent JP-H11234906-A (JP)
Title: Power transmission system
Inventor: LARSEN EINAR VAUGHN
IPC: H02P9/48
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an interconnection system for the transmission of a power between a 1st AC power system operating with a 1st frequency and a 2nd AC power system operating with a 2nd frequency. SOLUTION: An interconnection system 100 includes a compensation circuit which is used with a rotary transformer 102 and has a shunt compensation circuit 40 and a series compensation circuit 50. The shunt compensation circuit 40 adjusts a reactive power injected in parallel to adjust a voltage and is, preferably, connected between a 1st AC power system and the rotary transformer. The series compensation circuit 50 is, preferably, connected to a step-down transformer 30 provided between the 1st AC power system and the rotary transformer and adjusts, for instance, a reactive power applied to the rotary transformer.
Patent JP-H01161056-A (JP)
Title: Polyimide resin composition
Inventor: TAMAI NOBUYUKI
IPC: C08L79/08
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a resin composition excellent in melt flow and alkali resistance, by mixing an aromatic polythioether sulfone polymer with a polyimide resin prepared from a polyamic acid in the presence of said polymer. CONSTITUTION:This resin composition comprises an aromatic polythioether sulfone polymer (A) and a polyimide resin (B) formed by cyclizing a polyamic acid as a precursor of a polyimide resin in the presence of said polymer (A). The compositional ratio of said resin (B) to said polymer (A) is desirably such that 5-50wt.% polymer (A) is present per 95-50wt.% resin (B) and it is particularly desirably in order to improve the melt flow and alkali resistance of resin (B) that 5-30wt.% polymer (A) is present per 95-70wt.% resin (B).
Patent JP-H07147338-A (JP)
Title: Two-layer gate structure of semiconductor device and its manufacture
Inventor: YAMAGISHI MACHIO
IPC: H01L21/8247
Filed: 1993-11-24
Abstract: PURPOSE:To enhance the holding capability of data by a method wherein a capacity between a first gate electrode and a second gate electrode for a semiconductor device whose gate is formed as a two-layer structure is ensured, a write voltage is restrained from increasing voltage and the concentration of an electric field in the first gate electrode is eliminated. CONSTITUTION:An element isolation region 13 is formed at the side circumference of an element formation region 12 in a semiconductor substrate 11, and a stepped part 14 is formed at the upper part or a part on the side of the element formation region 12 of the element isolation region 13. In addition, a first gate insulating film 15 is formed on the surface layer of the element formation region 12 in the semiconductor substrate 11, and a first gate electrode 16 is formed on the first gate insulating film 15 in a consecution state. Then, the surface 13a of the element isolation region 13 and the surface 16a of the first gate electrode 16 are formed nearly on the same plane. In addition, a second gate insulating film 17 and a second gate electrode 18 are laminated on the surface of the first gate electrode 16.
Patent JP-S63167747-A (JP)
Inventor: AREGUZANDAA MAAKU SUKOOBERU
IPC: A23L27/00
Filed: 1987-12-18
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-H09155315-A (JP)
Title: Bottom part water barrier structure and underground installation method for the same
Inventor: KOTANI KATSUMI
IPC: E02D31/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To build a reliable water barrier layer economically. SOLUTION: For example, a propulsion machine having at least two units of propulsion apparatuses connected by a grooving steel plate is advanced under the ground from a starting base A which is installed on the side of the ground of a mentioned region 11 containing polluted soil toward an arrival base B installed on the opposite side of the ground and is made to arrive at the base B. Next, a water barrier sheet 16 is attached to the propulsion machine which arrived at the base B, and the propulsion machine is extracted to the starting base side while the sheet 16 being supplied so that the sheet 16 can be laid in the cut channel 21 which was cut and formed by the grooving steel plate.  In a drilled hole 15 formed by extracting the propulsion machine, while the end part of the sheet 16 being buried, or after being buried, an injection solidification material 17 is packed and solidified so that the sheet 16 and the solidification material 17 is integrated to form water barrier structure 10 which covers the ground of a prescribed region 11 from below.
Patent JP-H07152045-A (JP)
Title: Liquid crystal display device
Inventor: WAKIZAKA SHINJI
IPC: G02F1/1345
Filed: 1993-11-26
Abstract: PURPOSE:To form an insulating protective film for protecting drawing around lines without increasing the number of stages. CONSTITUTION:The front surfaces of projecting part projected form an upper transparent substrate 2 on a lower transparent substrate 1 are provided with an anisotropically conductive layer 16 over the entire part to cover respective external connecting terminals 11, 12, 13 and the drawing-around lines 14, 15. The insulating protective film 24 is formed by the anisotropically conductive layer 16 covering the parts provided with the drawing around lines 14, 15. The insulating protective film 24 for protecting the drawing-around lines 14, 15 is formed without increasing the number of stages by utilizing the insulation characteristic, that the anisotropically conductive layer 16 possesses the insulation characteristic in the plane direction of the transparent substrate 1.
Patent JP-2000147491-A (JP)
Title: Liquid crystal device, electronic appliance and production of liquid crystal device
Inventor: NAONO HIDEAKI
IPC: G02F1/1335
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the element-side electrode of an active element under a pixel electrode due to the formation of the pixel electrode in a liquid crystal device having a structure in which the pixel electrode is formed using an aluminum alloy on the element-side electrode. SOLUTION: In a liquid crystal device with an active element 7 with an element-side electrode 18b and a pixel electrode 6 connected to the element-side electrode 18b and formed using an aluminum alloy, a protective layer 15 is disposed between the element-side electrode 18b and the pixel electrode 6. The protective layer 15 covers the element-side electrode 18b and has an opening 13 for connecting the electrode 18b to the pixel electrode 6. When the pixel electrode 6 is formed by etching, the protective layer 15 prevents the removal of the 2nd electrode 18b under the pixel electrode 6 by etching.
Patent JP-H08206919-A (JP)
Title: Tooth profile generating method for hourglass worm wheel
Inventor: HORIUCHI AKIYO
IPC: B23F11/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a generating method for the tooth profile of a hourglass worm wheel being excellent in the accurary of tooth profile without using a hourglass worm hob. CONSTITUTION: In the case of grinding the tooth profile of a copper alloy hourglass worm wheel by an electro-deposited grindstone 3 which is produced by electro-depositing abrasive grains on a thread face, and shaped in the same form as a hourglass worm screw engaging with a copper hourglass worm wheel to be groundly generated, the maximum depth of cut carried out by one piece of abrasive grain is set up less than a quarter of the mean diameter of the abrasive grain for groundly generating the hourglass worm wheel tooth.
Patent JP-2000107648-A (JP)
Title: Sprinkler nozzle for city water
Inventor: OGINO KOHEI
IPC: B05B1/18
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To discharge water in the same state as a hose by providing a discharge pipe formed by cutting a pipe aslant on the head of a cylindrical body, fitting a soft, thin, waterproof cylindrical film packing in the cut end projecting from the minor axis part thereof, and fitting a sealing plate with turning arms to the cut end. SOLUTION: A body 1 is formed of a cylindrical pipe having about the same diameter as the bore of a hose, and it is provided with a hose inserting pipe 12 on which a city water hose can be fitted. At the head of the body 1, a discharge port 2 is formed aslant, and a soft, thin, waterproof cylindrical film packing 3 is fitted in the in the discharge pipe 12 projecting from the minor axis part of the cut end thereof. To a supporting axis 5 installed in the lower part of the body 1, a sealing plate 7 is rotatably fitted by turning arms 6a, 6b thereof. Arms 6a and 6b and the sealing plate 7 are integrally formed so that an angle when the sealing plate 7 is relatively closely adhered to the cut end of the discharge pipe 2 is held. In this way, discharge can be made in the same state as a hose, and gentle water sprinkling, and storing water in a bucket can be performed.
Patent JP-H11151756-A (JP)
Title: Production of fiber reinforced resin molded product
Inventor: ISHIJIMA YUJI
IPC: B29K309/08
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the intermittent emission of a liquid mixed resin raw material by providing a process for removing air bubbles contained in a liquid mixed raw material and/or a liquid thermosetting resin raw material under reduced pressure in the transfer route of the liquid mixed raw material reaching an ejector and/or the mixing part of the thermosetting resin raw material. SOLUTION: Glass rovings are drawn out of a large number of glass roving rolls, and advanced toward a mold as a roving group 8 while arranged in parallel and a defoaming tank 64 is evacuated by a vacuum pump 64b to remove air bubbles contained in a filler-containing liquid raw material 74 and, thereafter, a first liquid raw material 71 is stirred and mixed in the stirring part 21 of an ejector 2 to obtain a liquid mixed raw material 7. If necessary, the first liquid thermosetting resin material 71 may be also deformed under vacuum. Further, the filler-containing resin raw material and the first liquid thermosetting resin raw material may be defoamed under vacuum after mixing.
Patent JP-2001144071-A (JP)
Title: Method and device for plasma treatment
Inventor: YAMAUCHI TAKEMOTO
IPC: H01L21/302
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To precisely detect an end point of a plasma treatment such as etching or the like even when the opening rate by etching is low. SOLUTION: A probe 7 is connected between a high-frequency power source 6 and a matching circuit 5. A ratio of voltage and current (voltage/current or current/voltage) monitored by the probe 7 is obtained by end-point detection means 11 of a computer 10. The end point of etching of an object to be treated 3 is detected from a change in a waveform of this ratio of voltage and current.
Patent JP-H11152791-A (JP)
Title: Strainer
Inventor: MIYANAGA AKIHIKO
IPC: B01D29/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent stagnation of water resulting from a strainer clogged with dust by forming the three-dimensional net strainer and installing it so as to stick it to the upper part of a drain. SOLUTION: A metallic or synthetic resin cover body 2 is formed of the same net as a net 1 or a tabular body with water holes 3 at the upper face. A fixing tool 6 is attached to the inside face of the cover body 2 and constituted of an opened leg 8 formed of at least two metallic or synthetic resin elastic bodies diagonally stretched at the lower end of a support part 7 longer than the height of the net 1. The fixing tool 6 is suspended from the upper part of the conical net 1. The strainer can be installed in a single motion in the state that the net 1 is stuck to the upper part of drain opening, by oppositely arranging the opening against the drain opening and fitting the opened leg 8 of the fixing tool 6 into the drain opening.
Patent JP-H03181333-A (JP)
Title: Catalyst for oxidation with oxygen
Inventor: SHIRAI HIROYOSHI
IPC: B01J31/06
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a catalyst for oxidation with oxygen having superior formability and effective in the oxidation reaction of 2-mercapto-ethanol with oxygen by using polyurethane resin contg.-metallophthalocyanine in the principal chain. CONSTITUTION:A catalyst for oxidation with oxygen is obtd. by using polyurethane having repeating units represented by formula I and contg. metallophthalocyanine in the principal chain. In the formula I, M is the central atom of the metallophthalocyanine, e.g. Fe, Co or Mn, preferably Fe or Co and each of x and y is a natural number. The catalyst has superior formability into a film or fibers and has the properties of polyurethane and is effective as a catalyst for the oxidation reaction of 2-mercapto-ethanol with oxygen.
Patent JP-2001143987-A (JP)
Title: Aligner
Inventor: NOMOTO MAKOTO
IPC: G03F7/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the chemical contamination of optical members without increasing the cost by massively consuming an inert gas. SOLUTION: The aligner comprises an inert gas producing means 11 for taking an inert gas 9 from air 8, and an inert gas feed line 12 for feeding the inert gas from the inert gas producing means to the optical path of an illumination light L1 irradiating a substrate 3.
Patent JP-H04189175-A (JP)
Title: Thermosensitve recording paper
Inventor: NOGE YOSHIFUMI
IPC: B41M5/26
Filed: 1990-11-22
Abstract: PURPOSE:To carry out stable recording of print by setting to 800sec. or less the attenuation time constant when the surface potential of a recording paper is reduced depending on time spent since an electric conductor comes in contact with the surface of a charged recording paper when an electric charge is given to the surface of the recording paper by a corona discharge phenomenon. CONSTITUTION:A thermosensitive recording layer consisting mainly of leuco dye and a developer is provided on a support and at the same time, the attenuation time constant is set to 800sec. or less when the potential of a recording paper surface is reduced depending on time spent since an electric conductor is allowed to come in contact with the surface of the charged recording paper with the application of an electric charge to the surface of the recording paper by a corona discharge phenomenon. Thus a thermosensitive recording paper is prepared with the mentioned structural features, and a material with an appropriate volume resistivity value and an appropriate permittivity have only to be selected for the structural features. In addition, the percentage of voids can be adjusted for the structural features as an alternative. The recommended materials used favorably are the leuco dye of dyes such as of triphenyl methane, fluoran, phenothiazine, oramine, spiropyran and indolinophthalide.
Patent JP-H02166998-A (JP)
Title: Control system
Inventor: SUGANO ATSUSHI
IPC: H04Q9/00
Filed: 1988-12-21
Abstract: PURPOSE:To easily control an equipment from a distant place by providing a reader to read control procedure data, which are written to a storing medium, and to send the data to a communication line and a device to control the equipment according to the procedure of the control procedure data. CONSTITUTION:When an operator reads a storing medium 1, to which the control procedure data of an audiovisual equipment 5 are written, by using a reader 2, the reader 2 reads the control procedure data, which are written to the storing medium 1, and sends the data to a communication line 3. A controller 4 to control the audiovisual equipment controls the audiovisual equipment 5 according to the procedure of the control procedure data. Thus, the audiovisual equipment in the distant place can be easily controlled.
Patent JP-H10158898-A (JP)
Title: Plating device
Inventor: TAKAGI MASAMI
IPC: C25D17/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a continuous plating treatment and to drastically decrease the carryover of a plating liquid so as to reduce the consumption thereof by discharging a member to be plated on which plating is applied in an inside cell out of this inside cell and ejecting this member out of a discharge port via an ejection means disposed in the transportation space between the inside cell and an outside cell. SOLUTION: The plating cell 1c consisting of the inside cell 11 and the outside cell 12 is arranged on the excitation base of an excitation device 4. The member to be plated is charged from a charging cylinder onto a spiral plating path 13 disposed in the inside cell 11 and is cyclically moved in the inside cell 11 by the excitation device 4. The plating liquid is supplied into the inside cell 11 and plating is executed by supplying a current between the cathode disposed in the plating path 13 and an anode 16 disposed at a strut. The plating liquid is thereafter discharged and the plated member to be plated is discharged to the transportation space between the inside cell and the outside cell via a shutter communicating with a head part 14 from the plating path 13.  While the plating liquid is drained by the excitation of the excitation device 4 via the spiral transporting path 3 disposed in this state, the member is transported and is ejected out of the discharge port of the upper part.
Patent JP-H02164332-A (JP)
Title: Endoscope
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1988-12-19
Abstract: PURPOSE:To increase the safety when power supply is stopped due to a power failure or an oscillatory wave motor gets out of order by curving a curved portion by driving means, putting the curved portion in the free state if desired and enabling the manual operation for the curved portion. CONSTITUTION:When an operation failure of a motor unit 23 occurs, a curving operation wire 49 is put in the lock state by the pressing of a rotor 31 and a stator 29. In such a case, a ring screw 25 is rotated to detach the ring screw 25 from an operating portion 2. Whereupon, a motor unit 23 is raised by the urging force of a spring 44 until a flange 25b of the ring screw 25 is brought into contact with a ring screw 28. At this time, a projection 26a of a base 26 is detached from a recess portion of the operating portion 2. A gear 40 is moved to the upper portion of a gear 47. Accordingly, a motor unit 23 is adjusted to freely turn to the operating portion 2. Further, when the entire motor unit 23 is rotated manually, the turning force is transmitted to a pulley 48, and a curving operating wire 49 is traced to enable manual operation for the curved portion.
Patent JP-H01163851-A (JP)
Title: Storage circuit
Inventor: WADA SEIJI
IPC: G06F12/04
Filed: 1987-12-21
Abstract: PURPOSE:To simplify a manufacturing process by being equipped with memories written with the same data and address converting parts which convert the same addresses so as to read the respective part of the data from the respective memories and impress them to the memories with the respective parts of plural data storing parts. CONSTITUTION:Data storing parts 11-1n output corresponding respective parts D1-Dn out of the data with desired widths according to the designation of the same address A0. The respective parts of the plural data storing parts 11-1n possess respective inherent address converting parts 21-2n and the memories 3 written with the same data. The address converting parts 21-2n convert the same addresses so as to read the respective parts of the data from the memories 3, and impress them to the memories 3. Thus, since the memories 3 are the same in the entire data storing parts 11-1n, the manufacturing process is simplified.
Patent JP-H04190457-A (JP)
Title: Method and device for logic simulation
Inventor: HIROSE ZENTARO
IPC: G06F17/50
Filed: 1990-11-26
Abstract: PURPOSE:To equalize the logic verification environment of logic simulation to that of a real computer and to secure logic quality in an early stage by setting a test program on a buffer, etc., by emulation before the logic simulation is performed. CONSTITUTION:A logic simulator 100 loads a logic file 110 first and initializes a dummy memory 180, a dummy BS 220, and a dummy address conversion buffer(TLB) 220. The simulator 100 passes the control to an emulator 140 before a test instruction is executed. The emulator initializes its dummy BS 250 and dummy TLB 270 and loads the program from a test program file 120 to the BS 250. The emulator 140 detects instructions to be tested in this program and then transfers the control to the logic simulator 100. At this time, the memory 180, BS 200, and BS 250 are set. Similarly, the TLB 270 is set to the TLB 220. Consequently, the logic verification environment where an addition instruction and a comparison instruction are the same with the real computer is obtained.