baber/WOPTO huggingface dataset:
Patent JP-H01286800-A (JP)
Title: Charging mechanism
Inventor: TAKENAKA MASAHITO
IPC: H02P9/00
Filed: 1988-05-12
Abstract: PURPOSE:To improve charging efficiency, by connecting a plurality of the windings of the coil block of a generator in parallel with each other, when the voltage of a capacitor to which the output of the generator is fed comes to a constant value or less, and by connecting a plurality of the windings in series, when the voltage comes to a constant value or more. CONSTITUTION:AC voltage generated by a generator 1 is rectified by a rectifier circuit 2, and is fed to a capacitor 3. To a load 4, power is fed by the capacitor 3. By a voltage detecting circuit 5, the voltage of the capacitor 3 is detected, and the output of control signal is directed to a coil block controlling circuit 6. In the coil block controlling circuit 6, when the capacitor voltage is of a constant value or less, a plurality of the windings of the coil block of the generator 1 are connected in parallel with each other, and when the capacitor voltage is of a constant value or more, a plurality of the windings are connected in series. As a result, charging efficiency is improved.
Patent JP-2000304193-A (JP)
Title: Control device for intermittent oil supplying and lubricating device
Inventor: TAKUBO NOBUHIKO
IPC: F16N29/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To change pressure rising monitoring time according to a system scale and to select oil supplying time by working environments by setting a period till a pressure switch is operated after a pump is operated and monitoring the period. SOLUTION: On an oil tank 1, a control device which is connected with a pump 2 and a motor of the pump 2 and controls the operation of the pump 2 is provided. The control device is connected with a float switch FS and a pressure switch PS. As a result, because monitoring time till the pressure switch PS is operated can be set by a timer, monitoring time till pressure is raised to one by which normal oil supply can be performed after the motor of the pump 2 is operated can be properly set, for instance. Therefore, an oil supply mistake for a spindle which instantaneously reaches high speed rotation after it is driven can be prevented and a safety monitoring according to a system is made possible.
Patent JP-S5448678-A (JP)
Title: Treatment of exhaust gases
Inventor: OOTA MASAO
IPC: B01D53/34
Filed: 1977-09-27
Abstract: PURPOSE: To effectively denitrify a comparatively low temperature exhaust gas containing NO x  at lower cost by evaporating or sublimating liquid or solid reducing agent by divided exhaust gas of more than a specific temperature and then by sending back the reducing agent-containing exhaust gas to exhaust gas for the reducing treatment of the exhaust gas.  
     CONSTITUTION: The gas emission source 11, as, for example, of the 300 to 350°C combustion exhaust gas from boilers etc., is introduced through the flue 1 into the heat exchanger 20 consisting of an air preheater, etc., and then introduced, after being deprived of its heat there to approx. 150°C, into the denitrification reactor 30 through the flue 21. On the other hand, a part of the exhaus gas is sent to the tube 12 and then introduced to the reducing agent- charging device 40. The exhaust gas containing the vapors of urea, hydrazine, etc., vaporized by the heat of the exhaust gas is mixed with the exhaust gas after being heat-exchanged at the pipe 41, and then intruduced into the denitrification reactor 30, where NO x  present in the exhaust gas is reduced into N 2  as harmless gas at a low temperature of approx. 150 to 200°C in the presence of an oxide catalyst, e.g., of V, Fe, Cr, Mo, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S609587-A (JP)
Title: Seam cladding method of pipe material
Inventor: TAKAYASU AKIRA
IPC: B23K11/08
Filed: 1983-06-28
Abstract: PURPOSE:To obtain quickly and easily a pipe provided with cladding consisting of a corrosion-resistant thin metallic sheet by seam-welding a pipe material formed by inserting a pipe material for cladding consisting of a thin metallic sheet having corrosion resistance into a base pipe material and tack-welding the two materials. CONSTITUTION:A pipe material for cladding consisting of a corrosion-resistant thin metallic sheet having the diameter fitting to the inside or outside circumference of a base pipe material is prepd. Such pipe material is inserted into the base pipe material and after the two materials are tack-welded, the tach-welded pipe material is sandwiched with a pair of electrodes for seam welding. Said welding electrodes are continuously moved from one to the other end of the tack welded pipe material according to the rotation of said material around the axial centerline thereof. A spiral or annular weld zone is thus formed on the cylindrical circumference of the pipe material. The pipe provided with the cladding consisting of the corrosion-resistant thin metallic sheet is quickly and easily obtd. by the above-mentioned working method.
Patent JP-S5929698-A (JP)
Inventor: REIMAN YANGU UONGU
IPC: C07F9/40
Filed: 1983-06-28
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-S5238885-A (JP)
Title: Method for production of semiconductor device
Inventor: MURAKI YOSHIHIKO
IPC: H01L21/52
Filed: 1975-09-22
Abstract: PURPOSE: To beforehand form projections on a metal substrate thereby making solder-welding of pellet perfect and preventing deterioration in thermal conductivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5342477-A (JP)
Title: Process for treating electrode component of bulb
Inventor: HIROSE MASAHIKO
IPC: H01J9/00
Filed: 1976-09-28
Abstract: PURPOSE: To treat a metal surface having no oxide film so that the surface is formed with safety and control is easy, wherein a gas containing fluorine atoms such as freon is activated by discharging, and a metal oxide film is etched by this activated gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05284897-A (JP)
Title: Production of sponge cake
Inventor: SUGIHARA HIROSHI
IPC: A21D2/16
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the subject soft cake having a light texture without causing emulsion fracture by foaming dough of sponge cake containing a diglycerol fatty acid ester until an apparent specific gravity reaches <=a given value and roasting. CONSTITUTION:Dough of sponge cake containing a diglycerol fatty acid ester such as diglycerol monostearate (amount of this substance used is preferably 0.2-2 based on 100 wheat flour) as an essential component is foamed by a continuous mixer until an apparent specific gravity of the dough reaches <=0.35 and roasted to give the objective cake.
Patent JP-H08299079-A (JP)
Title: Storage structure for demestic article
Inventor: KUSUNOKI MASAYO
IPC: A47B96/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a storage structure for domestic articles capable of storing the articles according to their using purposes and using places in a space as small as possible in a house. CONSTITUTION: Shelves 2a, 3a storing articles are incorporated in one or both of a door 2 and a wall 3 constituting a house to form a storage structure for domestic articles utilizing the door 2 or the wall 3.
Patent JP-H01284774-A (JP)
Title: Optical monitor system
Inventor: HINOKIBAYASHI KOICHI
IPC: H04B10/00
Filed: 1988-05-11
Abstract: PURPOSE:To easily form the monitor system for monitoring the state of an observed point by connecting a monitor terminal equipment to an optical input/ output device only when necessary and controlling the transmitting operation of the monitor terminal equipment under the control of a center monitor station. CONSTITUTION:Light signal input/output devices 7 consisting of only passive elements are interposed at respective predetermined points on an optical transmission line consisting of an optical fiber. Portable monitor terminal equipments 10 are installed at necessary points nearby the devices 7. A master station 20 which receives data information and monitor information sent through the optical transmission line 5' and performs prescribed processing to grasp the states of monitored points is provided at one end of the optical transmission line 5'. The devices 10 are connected to the equipments 7 through optical cords 50a and 50b when necessary. Consequently, the monitor system which has high cost performance and becomes able to operate only when necessary is easily constituted.
Patent JP-H08299148-A (JP)
Title: Hanger for clothing
Inventor: MASUDA MICHIKO
IPC: A47G25/48
Filed: 1995-05-15
Abstract: PURPOSE: To provide a hanger for clothing, whose hanging frame comprising a pair of hanging rods parallel to each other and central parts of both sides of the frame are rotatably supported under both lower sides of the hanger main body. CONSTITUTION: When a hanging frame of this hanger for clothing is in a horizontal condition, a sufficient distance can be taken between both hanging rods 21a and 21b along the horizontal direction and clothing such as pants, etc., are hung on them with good maneuverability. When a hanging rod frame 20 is rotated little to slant to overlap two pieces of clothing, they are efficiently kept without an excessive space between them. When clothing is to be hung on the rear side hanging rod 21b in a condition one piece of clothing 40 is hung only on the front side hanging rod 21a, the rear side hanging rod 21b can be set in the front side by half rotating the hanging frame 21, and thereby another piece of clothing can be hung on the hanging rod 21b without a difficulty.
Patent JP-S63283834-A (JP)
Title: Automatic large tool replacing device
Inventor: KOIKE ISAMU
IPC: B23Q3/157
Filed: 1987-05-14
Abstract: PURPOSE:To prevent lowering of machining efficiency of NC machine tool by mounting a large tool on a pallet then transferring the pallet onto a table of machine and replacing the tool automatically through relative feeding motion between the spindle of tool and the table. CONSTITUTION:A pallet 14 mounting a large tool 30 is transferred through a pallet replacing device 34 onto a table 22 of an NC machine tool 20, and the large tool 30 is replaced automatically between the spindle 48 of tool and the pallet 14 through relative feeding motion between the spindle 48 of tool and the table 22. Furthermore, a means for containing the tool 30 arranged on the table 22 while adjoining to a machining area is moved in the machining area through a moving means so as to replace the tool 30 automatically between the spindle 48 of tool and the tool 30. When such operation is repeated, a new tool 30 on the pallet 14 moves to the containing means and an unnecessary tool in the containing means moves onto the pallet 14. The pallet 14 on the table 22 mounting the unnecessary large tool 30 is carried to an arranging section of pallet stocker 10.
Patent JP-H01286341-A (JP)
Title: Resin sealed type semiconductor device
Inventor: TOKUNO KENICHI
IPC: H01L23/50
Filed: 1988-05-11
Abstract: PURPOSE:To make it possible to prevent penetration of moisture from the outside so as to improve moisture resistance and reliability by providing glass sealed to a lead, between the lead and the resin sealing body. CONSTITUTION:A semiconductor element 1 is fixed onto an island 5 and this has a wire 6 to connect the semiconductor element 1 and the lead 4. Also, glass 3 is sealed at a section between the resin sealing body 2 and the lead. By sealing glass excellent in adhesion between metal and resin, to the lead of a resin sealed type semiconductor device this way, penetration of moisture from the outside can be prevented and moisture resistance and reliability of the semiconductor device can be improved.
Patent JP-H06216858-A (JP)
Title: Optical communication system
Inventor: SHIRATAMA KOUICHI
IPC: H04B10/11
Filed: 1992-05-08
Abstract: PURPOSE:To provide an optical communication system which can receive a tracking signal with high sensitivity without deteriorating the bit error ratio of a main signal. CONSTITUTION:A multilevel PPM modulation circuit 1 of a transmitter circuit 10 converts a main signal Sm into a multilevel PPM signal Sp and selects the signal Sp or an inverted PPM signal Spi received from an inverting circuit 2 by a switch 4 in response to the logical level of a tracking signal Ss. Then the circuit 1 tuns the signals Sp and Spi into a transmission signal St by the E/O conversion. A receiver circuit 20 reproduces a reception tracking signal Ssr out of the signal Sr received from an O/E 18 through an LPF 17. A timing reproducer circuit 11 and a switch control circuit 12 select either one of signals Sr and Sri received from a delay circuit 16 and an inverting circuit 15 to apply the switching control of a switch 13 based on the signal Sar and returns the signal Sr to a non-inverted PPM signal Spr.
Patent JP-S5541786-A (JP)
Title: Method of forming metal image
Inventor: UMEZAKI MITSUMASA
IPC: H01L21/306
Filed: 1978-09-19
Abstract: PURPOSE: To provide the subject method comprising the steps of: providing partitions consisting of photoresists the intervals of which are defined on the substrate, applying metal films on the partitioned regions, and removing by etching metal films in the unnecessary partitions while masking the partitioned regions with the resists thereby to obtain a fine metal wiring.  
     CONSTITUTION: If the substrate 1 is made of a material unable to be electroplated, a plated layer 2 which becomes a surface layer is firstly applied thereon, and there are formed thereon partitions 7 consisting of plating photoresist images having a width d of less than 10μm at an interval of l the same as the width t of the fine image 5 formed subsequently. Then, while the layer 2 encircled by partitions 7 is subjected to photoresist coat plating to form the metal film 3, the film 3 is divided into two parts 3a and 3b without adhering to the partitions 7. Thereafter, an etching photoresist image 8 containing the upper parts of partitions 7 at both sides are removed by etching using the image 8 as a mask. Then, the partitions 7 and the  image 8 are removed, and only the fine image 5 having the width t being caused to  remain at the central part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02296946-A (JP)
Title: Earthquake-proof fireproof coating method for steel frame
Inventor: HIGUCHI KENJI
IPC: E04B1/94
Filed: 1989-05-11
Abstract: PURPOSE:To simplify application and to reduce the weight by sticking spacers shaped suitably for corner portions to the respective corner portions of a steel frame such as a column, a beam or the like through a filler, and fixing a fireproof heat-insulating plate to each spacer. CONSTITUTION:A U-shaped spacer 4 is stuck to each corner portion 2 of a steel frame 1 such as an H-shaped steel column or beam through a filler 3. A felt-like or a board-like inorganic fiber heat insulating material 6 is fitted to the steel frame at need, and an L-shaped spacer 4 is stuck to the surface of the above. If the steel frame 1 is square, only the L-shaped spacer 4 may be stuck. A fireproof heat insulating plate 5 is fixed to the spacer. By this arrangement, the application can be simplified, and the weight can be reduced.
Patent JP-H07113092-A (JP)
Title: Unit for treating waste
Inventor: FUJIMURA KINPACHI
IPC: F23G5/027
Filed: 1992-05-08
Abstract: PURPOSE:To solve the waste pollution problem by treating large quantities of used tires, etc., along with obtaining electric powder at low cost. CONSTITUTION:A gas produced by dry distillation of used tires 9 is recycled once and temporarily stored in a gas tank. The gas is supplied according to load, and an engine 18 is driven with this gas, and an electricity generator 19 is driven with this engine 18 to generate electric power.
Patent JP-H10294148-A (JP)
Title: Connector
Inventor: OKAMOTO MASAYUKI
IPC: H01R13/639
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To quickly and smoothly achieve the operation of fitting connector main bodies together and to enhance the reliability of contact. SOLUTION: This connector includes a first, electrically insulating connector main body 1 having projecting portions formed around a rotating shaft 3; a second, electrically insulating connector main body 2 on which support projecting pieces 6, 7 in which the projecting portions 4, 5 are removably fitted are formed; a first contact piece set at the projecting portions 4, 5 of the first connector main body 1; a second contact piece 14 set at the support projecting pieces 6, 7 of the second connector main body 2 and making contact with the first contact piece in such a way that they can be separated; and a closing cover 8 openably covering the first contact piece and set for the first connector main body 1.  The first connector main body 1 is rotated with the rotating shaft 3 serving as a fulcrum to fit the projecting portions 4, 5 into the support projecting pieces 6, 7 of the second connector main body 2, and, during this fitting process as the closing cover 8 is opened, the first contact piece is brought into contact with the second contact piece 14.
Patent JP-H08288710-A (JP)
Title: Slide type flexible waveguide
Inventor: MATSUO MUNEKAZU
IPC: H01P3/14
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a flexible waveguide allowed to be optionally extended in its length direction and reduced at its conduction loss. CONSTITUTION: An waveguide to be used for a transmission system is divided into waveguides 2, 3 in a transmission direction and an inner waveguide 1 of which outside dimension is smaller than the aperture dimension of the waveguides 2, 3 is inserted into the waveguides 2, 3 on their divided part. Springs 4, 5 to be always brought into contact with the insides of the waveguides 2, 3 are formed on both the end parts of the waveguide 1.
Patent JP-H07316428-A (JP)
Title: Thermoplastic resin composition
Inventor: KAWAMURA TAKASHI
IPC: C08L81/02
Filed: 1994-05-30
Abstract: PURPOSE:To prepare a flame-retardant thermoplastic resin having good moldability, appearance, impact resistance, and toughness by incorporating a dehydrogenation, dealkylation, or deoxygenation catalyst into a polyarylene sulfide resin and other thermoplastic resin. CONSTITUTION:A catalyst selected from among dehydrogenation, dealkylation, and deoxygenation catalysts is incorporated into a polyarylene sulfide resin (A) and other thermoplastic resin (B) to prepare a compsn. The resin (A) may have a linear or branched structure. Pref., it comprises 70mol% or more repeating units of -phi-S-(phi is p-phenylene) from the viewpoint of high crystallinity. The resin (B) is a polyolefin, conjugated diene, polystyrene, polyamide, polycarbonate, or polyphenylene ether (co)polymer. The catalyst is an oxide of a metal, such as iron, or its complex compd., particularly pref. a compd. composed mainly of iron oxide, chromium oxide, or palladium. The amt. of the catalyst is pref. 0.1 to 10wt.% based on the total amt. of the resins.
Patent JP-H10311446-A (JP)
Title: Drain type check valve
Inventor: INUI MASAHIRO
IPC: F16K15/18
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a drain type check valve which functions normally even if the head of a pipeline after the check valve is high. SOLUTION: This check valve comprises a bypass 5 communicating an inlet 2 with an oultel 3 at the side of a valve box 1 formed separately from a main flow passage where water flows from the inlet 2 to the outlet 3 through a check valve 12, a drain chamber 8 formed at its halfway, which is provided with a large diameter pressure receiving cylinder 6 at the upstream side and a small diameter drain valve seat 7 adjacent to a drain port in the downstream, and a drain valve 19 housed inside the drain chamber, having the pressure receiving part 20 which slides the pressure receiving cylinder 6, and a blocking packing 22 blocking the drain valve seat 7.
Patent JP-2000034172-A (JP)
Title: Highly thermoconductive silicon nitride sintered compact and its production
Inventor: KOMATSU MICHIYASU
IPC: C04B35/638
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride sintered compact having high-strength characteristics inherent therein and high in thermal conductivity and excellent heat releasing ability as well. SOLUTION: This silicon nitride sintered compact is such one as to contain, in terms of respective oxides, 2.0-17.5 wt.% of rare earth element(s), 0.3-3.0 wt.% of Hf, 0.3-3.0 wt.% of Mg, <=1.5 wt.% of Ca and/or Mg, <=1.5 wt.% of at least one kind selected from respective oxides carbides, nitrides, silicides and borides of Ti, Zr, V, Nb, Ta, Cr, Mo, and W, and a total of <=0.3 wt.% of Al, Li, Na, K, Fe, Ba, Mn and B as other impurity cationic elements, and consist of β-phase silicon nitride crystal and grain boundary phase. Furthermore, this sintered compact has the following characteristics: the crystal compound phase in the grain boundary phase accounts for >=20 wt.% of the whole grain boundary phase, porosity is <=2.5%, thermal conductivity >=70 W/m.K, and three-point flexural strength >=700 MPa at room temperature.
Patent JP-S5640612-A (JP)
Title: Agent for recovering from stress symptom complicated by automatic imbalance
Inventor: KAWASHIMA YUUJI
IPC: A61P25/02
Filed: 1979-09-12
Abstract: PURPOSE: The titled recovering agent that contains 20S-prosapogenin obtained from  a kind of ginseng as the effective component.  
     CONSTITUTION: 3-[ O-β-D-Gluconopyranosyl( 1→2 )-β-D-gluconopyranoside ]- 20S-protopanaxadiol is used as the effective component to produce an agent for recovering stress symptom complicated by automatic imbalance. The compound of the formula is a novel one which has been synthesized by the present inventor through the partial fission of the glycoside part in the ginsenosides (Rb 1 , Rb 2 , Rb 3 , Rc, Rd) extracted from "otane-ninjin(a kind of ginseng). The tests with Sart- stress mice and animals stressed by dipping in water under bound states have showed this compound has activities of inhibiting or recovering the stress symptoms complicated with automatic imbalance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07323836-A (JP)
Title: Vehicle stop retaining device
Inventor: MURAYAMA KYO
IPC: B60T17/22
Filed: 1994-05-30
Abstract: PURPOSE:To operate surely a vehicle stop retaining device even in a, case in which a vehicle is stopped on a slope road or the like, by proposing a vehicle stop retaining device which can assure a stop retaining function for a fixed time without relation to inclination and load. CONSTITUTION:When the wheels fall into a stop state (a vehicle stop state), the inclination angle of the vehicle and the load of the vehicle are detected by means of an inclination sensor S1 and a load sensor S2, and on the basis of these signals, necessary brake pressure P1, at the time of its state is operated. In addition, the leak portion (alpha) of enclosing pressure opposite to the necessary brake pressure P1 is sought by utilizing a map or the like sought beforehand, and a value which is the necessary brake pressure P1 added with the leak portion (G) (P1+alpha) and the present brake liquid pressure sought by means of a brake pressure detecting sensor S3 are compared with each other, and when it is decided that the present brake liquid pressure is higher, a solenoid valve 4 is closed, and a vehicle stop retaining device is operated.
Patent JP-H11309086-A (JP)
Title: Stool device
Inventor: NIIMI YOICHIRO
IPC: A47K13/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To surely detect the lock of a stool or the like by the adhesion or the like of a buffer member disposed on the back side of the stool or the like and the stool and to make the stool or the like surely shift to an opening operation. SOLUTION: This device is composed of a stool main body, a driving device (200) for freely turnably and pivotally supporting the stool or the like to the stool main body and openably and closably driving the stool or the like and a lock detection means for detecting the stop time of the stool or the like when an instruction to the opening direction of the stool or the like is given to the driving device. Then, a controller for which the detection time of the lock below a prescribed angle near the closure of the stool or the like is set longer than the lock detection time of the lock above the prescribed angle is provided.