baber/WOPTO huggingface dataset:
Patent JP-H09256449-A (JP)
Title: Toilet mounting device
Inventor: SHIMIZU HIROZUMI
IPC: E03D11/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To allow the insertion of a toilet fixing bolt through the bolt hole of a toilet even in the case of the inverse mounting of a device in a front and back direction, and set the bolt after the device is mounted on a floor. SOLUTION: A slot 12 is formed on both sides of a flange 8 laid at the vertical center of a cylinder body 7. A line drawn between the centers of both slots 12 is aligned with the center of the cylinder body 7, and the lengthwise direction of each slot 12 is kept orthogonal with a line drawn between the centers thereof. In addition, the short side breadth of each slot 12 is set at a value smaller than the diameter of the head 14 of a bolt 13 for fixing a toilet 1 but larger than the diameter of the shank 15 thereof. Then, the toilet fixing bolt 13 is inserted in the slot 12 from a lower position, and the shank 15 thereof is projected above from the slot 12.
Patent JP-S56164699-A (JP)
Title: Diaphragm plate for speaker
Inventor: ABE TAMOTSU
IPC: H04R7/02
Filed: 1980-05-22
Abstract: PURPOSE:To increase the cooling effect and to make flat the frequency characteristic, by preventing thermal deformation, through the forming of a diaphragm plate with materials mixing metallic powder or fiber greater in heat conductivity to aromatic polyimide resin. CONSTITUTION:In a solution of aromatic polyimide resin with heat resistant and greater inner loss, after metallic powder such as aluminum, alumina, magnesium, and beryllium having greater heat conductivity is scattered and mixed, film with semicuring state 50mu thick by the dry solution method is obtained, or after coating aromatic polyimide resin on the both sides of alumina fiber, zirconia fiber, or tungusten fiber, film in semicuring state 50mu thick is produced through rollers. Further, this film is pressed for about one minute in heated metallic molds for curing.
Patent JP-S55158644-A (JP)
Title: Automatic wire bonding device
Inventor: OGURA MASAHISA
IPC: H01L21/60
Filed: 1979-05-29
Abstract: PURPOSE:To heighten the measuring resolution and accuracy of a bonding location by a mechanism wherein a ring lens, central portion thereof has a measuring hole, is disposed to an upper portion of the bonding location, lights from a light source are condensed, and the bonding location is illuminated. CONSTITUTION:Bonding is performed in such a manner that an arm 6 with a capillary 5 to which a bonding wire 3 from a spool 4 is inserted is advanced to an electrode of a semiconductor element 1 fastened onto a lead frame 2 from the lateral direction. Since it is necessary to illuminate a bonding location at that time, the location is illuminated from an upper portion. That is, lights from a lamp 7 are changed into parallel rays by means of a condensing lens 11, and reflected by means of a reflector 12, whose center has a measuring hole 13 for passing reflecting measuring light, and the bonding location is illuminated through a ring lens 14 having similarly a measuring hole 15. The reflected light is passed through the holes 15, 13 and expanded by means of an expanding lens 9, and the location is decided by using a vidicon tube 10. Thus, illumination from the lateral direction in conventional devices is changed into illumination from the upper portion, and accuracy is improved.
Patent JP-S58186345-A (JP)
Title: Liquid-cooled rotor
Inventor: NOZAKI YUKIO
IPC: H02K3/22
Filed: 1982-04-26
Abstract: PURPOSE:To improve the reliability of a liquid-cooled rotor by brazing with silvr a shortcircuit ring to a conductor rod formed in a hollow tube shape separately from both ends and connecting a connection tube which feeds or exhausts coolant liquid to both ends, thereby eliminating silver brazing at the connecting part of a coolant passage. CONSTITUTION:A plurality of hollow tube-shaped conductor rods 3 are arranged in the vicinity of the surface of a pole to be mounted on a rotor spider 1, a shortcircuit ring 4 of ring-shaped conductor is brazed with silver to the rod 3 separately from both ends of the rod 3, thereby forming amortisseur windings. The connecting part of a coolant passage of this coil is formed, to introduce the coolant liquid to the hollow hole 5 of the rod 3, by mounting a cooling main tube 6 at a rotor spider 1, and connecting a joint 8 which is mounted at the end of a connecting tube 7 which is connected radially from the tube 6 to the end of the conductor rod 8 which is isolated from the fixed part of the ring 4. In this manner, a stable operation can be performed without a leakage accident for a long period of time.
Patent JP-S63234053-A (JP)
Title: Vinyl chloride polymer compound having excellent transparency
Inventor: AMANO TADASHI
IPC: C08K3/34
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled composition suitable as a molding material such as sheet and film, having excellent transparency, by blending vinyl chloride polymer with specific amounts of a polyhydric alcohol fatty acid ester and a blocking inhibitor. CONSTITUTION:100pts.wt. vinyl chloride polymer is blended with (A) 0.005-0.3pt.wt. polyhydric alcohol fatty acid ester and (B) 0.005-0.3pt.wt. blocking inhibitor (e.g. silica or talc).
Patent JP-S58187582-A (JP)
Title: Combustion chamber heating device for internal- combustion engine
Inventor: ARAKAWA SADAO
IPC: F02P19/02
Filed: 1982-04-26
Abstract: PURPOSE:To increase the temperature of the wall surface of the combustion chamber when the internal-combustion engine is running at a low load by a method wherein a heater, connected to a generating coil provided on a piston skirt, is buried under the wall surface of the combustion chamber provided on the upper part of the piston. CONSTITUTION:The generating coil 5 is provided on the skirt 4A of the piston 4 while an electromagnet 6, serving as a magnet, is attached to the lower position of a cylinder liner 3 corresponding to the coil 5. Electric generation is effected by a method wherein the magnetic field of the electromagnet 6, provided on the cylinder liner 3, is cut by the generating coil 5, provided on the piston 4, and the combustion chamber 4B is heated by the heater 7. An input from a lead wire 14 is put OFF when the engine is running at a high load but is put ON when the engine is running at a low load, therefore, the temperature of the wall of the combustion chamber may be increased when the engine is running at the low load.
Patent JP-S58186991-A (JP)
Inventor: SHIMA TOSHIHIRO
IPC: B23K1/00
Filed: 1982-04-26
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-S61226122-A (JP)
Title: Processing method for metallic member integrally having optional shaped part with hollow inner part and bigger section than cylindrical diameter on tip of cylindrical part
Inventor: NARITA TOSHIO
IPC: B21D26/049
Filed: 1985-04-01
Abstract: PURPOSE:To form integrally the optional shaped part bigger than the cylindrical diameter on the tip of blank by applying external pressure with the die being formed by the optional shaped hollow part the inner wall face of which is larger than the cylindrical diameter of the blank and the blank inserting hole which communicates therewith on the cylindrical cup-shaped blank closing the one end. CONSTITUTION:A cylindrical cup-shaped metallic body 1 is covered on core metal 5 and charged inside the blank inserting hole 4 and pressed by descending slowly the upper die 2. The closed end side of the cylindrical cup-shaped metallic body 1 is then deformed along the inner wall of the recessed part 2a and at the time when the upper die 2 and lower 3 come into close contact, it is shaped with bulging in the shape of the inner wall of the hollow part and the metallic member 6 of flask shape can be formed simply by press machine from the bottomed cylindrical body 1. The housing of a joint can then be obtd. by the secondary processing from the forming member.
Patent JP-S62236803-A (JP)
Title: Production of high purity dermatan sulfate and pharmaceutical composition containing the same
Inventor: RINARUDO DERU BONO
IPC: C08B37/08
Filed: 1987-03-25
Abstract: A process for preparing dermatan sulphate (DS) of pharmaceutical purity from animal organs rich in mucopolysaccharides (MPS), by: a) stabilising the fresh organs by freezing them either as such or in the form of powder, b) micronising the material containing the MPS with an aqueous CaCl₂ solution, c) digesting the homoge­nate comprising the raw material and the CaCl₂ with proteolytic enzymes at alkaline pH and at low temperature, d) acidifying, heating and filtering the lysate, e) treating the filtrate with quaternary ammonium salts able to undergo complexing with and thus precipitate either the DS alone or all the MPS selectively, f) recovering and purifying the DS either directly from the ammonium salt complex containing it or from the complex obtained from the mixture of ammonium salt complexes of all the MPS by fractional solubilisaton with acetone.
Patent JP-S61228652-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/76
Filed: 1985-04-02
Abstract: PURPOSE:To obtain an element isolating method without 'bird beaks', by partially forming a silicon oxide film, a silicon nitride film and a resist film on a silicon substrate, implanting oxygen ions in the surface of the silicon substrate, removing the resist film, and thermally oxidizing the surface of the silicon substrate. CONSTITUTION:On a silicon substrate 11, a silicon oxide film 12, a silicon nitride film 13 and a resist film 14 are partially formed. Thereafter, oxygen ions 15 are implanted in the surface of the silicon substrate 11, and an oxygen-ion implanted layer 16 is formed. After the resist film 14 is removed, the thermal oxidation treatment is carried out in order to activate the oxygen-ion implanted layer 16 and to oxidize silicon remaining on the surface. Thus an element isolating silicon oxide film 17 is formed. In this way, the silicon oxide film in the element isolating region is formed by mainly oxygen-ion implantation. Therefore, 'bird beaks' are not formed, the active region of the semiconductor device is broadened and the element is miniaturized.
Patent JP-H02147294-A (JP)
Title: Thermal processing element containing backing layer
Inventor: UOISHIECHI MARIA PURUZEZUJIEKI
IPC: G03C1/76
Filed: 1989-03-23
Abstract: PURPOSE: To reduce an electrostatic operation by incorporating a thermally processable image forming layer at a first side of an image forming element, and providing a backing layer containing a specific concentration of a poly(silicic acid) and a compatible water soluble hydroxyl group-containing polymer or monomer in an opposed surface. CONSTITUTION: The thermally processable image forming element comprises a thermally processable image forming layer at a first side of an image forming element, and a backing layer containing 0.25 to 60 wt.% of poly(silicic acid) and a compatible water soluble hydroxyl group-containing polymer or monomer with the poly(silicic acid) in an opposed surface. The image forming element is made of a first protective film layer of a water soluble cellulose derivative like water soluble cellulose acetate and a second protective film layer containing a poly(silicic acid) and other polymer. The backing layer is preferable to apply to the element at the time of manufacturing the thermally processable element. In some cases, at any stage after the element is manufactured, the backing layer may be applied to the element.  A thickness of particularly useful backing layer is 0.1 to 2.0 micron or preferably 0.5 to 1.0 micron.
Patent JP-S56163864-A (JP)
Title: Feed controller for machine tool
Inventor: SUGIYAMA SADAKAZU
IPC: B23Q15/24
Filed: 1980-05-23
Abstract: PURPOSE: To stop a slide table by servo-locking at the forward limit by comparing the number of pulses corresponding to the rotational frequency of a feed motor with the number of pulses corresponding to the feed speed of a slide table to feed back the result to the feed motor.  
     CONSTITUTION: Receiving commands of limit switches 7a, 7b and 7c, a relay circuit 10 transmits signals for quick feed, cutting feed, stop and the like with such a signal, a set speed set with a speed setting device 11 is selected 12 and a deviation is outputted from a deviation register 15 between the number of pulses from a pulse generation circuit adapted to generate pulses in the number proportional to the set speed and the number of pulses from a pulse generator 9 to control a feed motor 6 so that the deviation becomes zero. This enables a slide table to be stopped at the forward limit by servo locking without any mechanical stopper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61228452-A (JP)
Title: Photoconductive film and electrophotographic sensitive body
Inventor: OGUCHI YOSHIHIRO
IPC: G03G5/06
Filed: 1985-04-02
Abstract: PURPOSE:To obtain practicable high sensitivity characteristics by incorporating an azo compd. having an azo group combined with a specified coupler residue. CONSTITUTION:The azo compd. to be incorporated has at least one, preferably, two or three kinds of azo groups combined with the coupler residue represented by formula 1, and as the azo compd., an azo pigment is suitable and embodied by monoazo, disazo, and trisazo pigments represented by formula 2. Optimum pigment particles have <=0.5mum diameter, thus permitting the obtained electrophotographic sensitive body to have high sensitivity and high durability sufficiently practicable, and various problems having been unsolved in the inorganic photosensitive body, such as heat resistance (crystallization of Se), humidity resistance, and light fading resistance, to be solved.
Patent JP-S55162894-A (JP)
Title: Controller for dc motor
Inventor: ISHIDA KOUICHI
IPC: H02P29/00
Filed: 1979-06-04
Abstract: PURPOSE:To reduce the speed impact drop and recovery time in the sharp change in load, by calculating the estimated value of load disturbance and the differentiated value of the former value from real current and speed values and adding both signals to the output of a speed controller. CONSTITUTION:A state monitor 2, which comprises a starting time constant equivalent model 12, amplifiers 13, 14, an integrator 15, a blind zone calculator 16 and inversional amplifier 11, receives a real current value ia and a real speed value omega and sends out the sum of the estimated value of a load disturbance quantity taul and the differentiated value of the estimated value. The sum is added to a current command value sent out from a speed controller 3. According to this constitution, the output of the speed controller is always almost zero, and the impact drop and recovery time of speed are reduced by a compensation signal from the state monitor 2 in sharp load change.
Patent JP-H08272516-A (JP)
Title: Information processor
Inventor: MURAKAMI AZUMA
IPC: G06F3/0488
Filed: 1995-03-28
Abstract: PURPOSE: To enable the optional and easy setting and change of the functions of plural position indicating equipments in a tablet input device by setting or changing the function of the position indicating equipment based on information from the tablet input device. CONSTITUTION: When the position indicating equipment is used and an identifying code is outputted in the tablet input device 10, a retrieving means 34 retrieves whether or not the function is set in the relevant identifying code in a storage means 33. The set function is displayed on the screen of a display device by an in-use indicating equipment function display processing means 35 when the function is set or unsetting is displayed when the function is not set yet. When a function setting/change processing starting means 31 starts a function setting/change processing means 32 so as to operate the position indicating equipment in the tablet input device 10, the function of the position indicating equipment is set or changed and it is stored in the storage means 33 in accordance with the identifying code.
Patent JP-S59193980-A (JP)
Title: Mud water composition for boring
Inventor: HORI YUUJI
IPC: C09K8/56
Filed: 1983-04-19
Abstract: PURPOSE:A mud composition for boring that is prepared by adding, as essential components, a specific sulfoethylcellulose salt and a specific polyethylene glycol, thus showing excellent performance in water loss reduction. CONSTITUTION:The objective composition is prepared by adding, as essential components, (A) an alkali metal salt of sulfoethylcellulose of 0.5-2.5 substitution degree and (B) a polyethylene glycol of 1,000-1,000,000 average molecular weight usually about 2ppb each to the boring mud water containing a monovalent and/or polvalent salts. Preferably, the amount of component B is 5- 75wt% based on component A. EFFECT:The resultant composition holds good properties and performances over a wide range of pH.
Patent JP-H06217896-A (JP)
Title: Foot cleaning device
Inventor: YOSHIHARA MIKIO
IPC: A47K3/022
Filed: 1993-03-29
Abstract: PURPOSE:To eliminate the need of supplying hot water by providing the foot cleaning device with a hot water tank which supplies hot water automatically and when the foot is put on a cleaning bathtub, the center of gravity of the device is stable by nearing the center part of the foot cleaning device. CONSTITUTION:On the upper surface of a device main body 2 of the foot cleaning device 1, a dry-type message stand 3 is arranged. A cleaning bathtub 4 is attachably and detachably arranged on the stand 3. The cleaning bathtub 4 is vibrated along with the stand 3 by a motor 41. The cleaning water is supplied from a hot water tank 13 through a water supply pipe 11 to the cleaning bathtub 4. Further, the hot water tank 13 is formed in an L shape, consisting of a bottom part 13a located below the cleaning bathtub 4 and a standing part 13b erecting from the bottom part 13a and extending before the dry-type massage stand 3 and the cleaning bathtub.
Patent JP-H05231573-A (JP)
Title: Sealing device of tube connection part
Inventor: KUBOUCHI KENJI
IPC: F16L23/16
Filed: 1992-02-19
Abstract: PURPOSE:To maintain high sealing performance by deforming the circumferential intermediate part of a thin plate ring in the direction of the plate thickness under a tightened condition of a pair of tube bodies and whereby generating spring force on the thin plate ring. CONSTITUTION:When a pair of tube bodies 7, 8 are tightened up by fitting a sealing ring 10 into an annular groove 6, an intermediate part 11B of a ceramic thin plate ring 11 is pressed by an annular intermediate plate 13, and the ring is bent and is thus deformed in the axial direction. As a result, spring force for forcing the thin plate ring 11 to return to the flat plate is generated. An end surface 8A of the tube body 8 is pressed by the intermediate part 11B of the thin plate ring 11 by the spring force, while a bottom surface 6A of the annular groove 6 is pressed by an inside part 11A as well as an outside part 11C, surface pressure is generated on the end surface 8A of the tube body 8 and on the bottom surface 6A of the annular 5 groove 6. High sealing performance can thus be maintained under a using condition of high temperature and high heat load.
Patent JP-H06281875-A (JP)
Title: Optical device for laser beam scanning
Inventor: OKABAYASHI EIJI
IPC: G02B26/10
Filed: 1993-03-29
Abstract: PURPOSE:To provide an optical device for laser beam scanning capable of easily ascertaining the optical path of a laser beam deflected toward a photodetector. CONSTITUTION:An SOS sensor 8 is composed of a photodiode 13 and a transparent resin molding package 14 and mounted on a substrate 17. The substrate 17 is mounted into the mounting hole 15 of a unit case 11 while the SOS sensor 8 is located on the inner side of the substrate. An opening part 16, through which a laser beam transmitted through the transparent resin molding package 14 of the SOS sensor 8 is made to transmit, is provided on the substrate 17. By inserting proper paper P into the opening part 16, the optical path of the laser beam made incident on the SOS sensor 8 is traced.
Patent JP-H11266968-A (JP)
Title: Bedding with cool and warm blow
Inventor: NOMURA YOSHITERU
IPC: A47C27/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a ventilation path by means of a human body by connecting a blow device to the ventilation path in a core material which is enclosed by means of a cloth with little ventilation property and with high heat resistance. SOLUTION: Two breaks are obtained at places where blowing from the blow device is required from end parts in a stereoscopic mesh knit with a honeycomb structure, for example, which is worked as the core material. The cloth with little ventilation property and high heat resistance is inserted to the break parts and sewed with the knit 1 with the honeycomb structure. Thus, the ventilation path 3 for introducing blow from the cool and warm blow device from a supply port 4 and discharging it from a discharge port 5 in the center part of a pad is formed. An adhesive tape 6, etc., being freely attachable/ detachable to/from the blow out port of the blow device is sewed in the outer periphery of the port 4.  The ventilation path 3 is arranged inside a head pad made by the core material which is not destroyed even when it is pressed by the human body, cool or warm blow is supplied to a back part and temp. for feeling comfortable is adjusted. Moreover, a bed mat is laid reversely so that leg parts can be warmed in winter.
Patent JP-S55162854-A (JP)
Title: Apparatus for manufacturing molded commutator
Inventor: KAMOSHITA MORIJI
IPC: H02K13/00
Filed: 1979-06-06
Abstract: PURPOSE:To improve the strength of the plastic molded portion by inserting a commutator bar between projections on the inner surface of a molding tool, applying pressure in the longitudinal direction of the commutator bar, and compensating the length of the commutator bar so that it becomes the same length as that of the molding tool. CONSTITUTION:The required number of commutator bars 2 are inserted between projections 13 on the inner surface of a molding tool 1 from an indexing frame at the same time. Then, the molding tool 1 is moved to a main compressing frame 25. A press head 23 is lowered, and the length a of the portion of each commutator bar 2 that has not been compressed into the molding tool 1 yet, is completely compressed into the molding tool 1. In this case, the commutator bars 2 are compressed in the axial direction by the press head 23 and a step 27 of said main compressing frame 25 at the same time, thereby the length of each commutator bar 2 is made to be the same as the length L of the molding tool 1. In this constitution, the bevelled portions d at both ends of each commutator bar 2 formed when it is cut is compensated without the dispersion in mechanical and thermal strengths.
Patent JP-H05172303-A (JP)
Title: Optimum control device of recovery boiler
Inventor: HAYASHI SHINJI
IPC: F22B1/20
Filed: 1991-04-02
Abstract: PURPOSE:To easily select the fuzzy parameter of a control unit controlling combustion on the basis of fuzzy inference by providing a parameter display device displaying the change of the operation parameter of a recovery boiler with the elapse of time and the fuzzy parameter used in fuzzy inference to the control unit. CONSTITUTION:Fuzzy parameters such as the kind of the membership or input/ output gain set to the fuzzy controller of a fuzzy inference part 27 are displayed on the screen of the image display part 54 of a fuzzy parameter adjusting support part 50 and, at the same time, the output of the fuzzy controller and the quantity to be controlled of a recovery boiler are displayed on the same screen with the elapse of time. The set states of the fuzzy parameters at a predetermined time of various operation parameter curves displayed with the elapse of time are read from a memory device 53 to be confirmed. By this constitution, the quantitative analysis or confirmation of the effect of the setting of the parameters on operation parameters becomes easy.