baber/WOPTO huggingface dataset:
Patent JP-H05295098-A (JP)
Title: Production of high-molecular weight aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/91
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the subject polymer good in moldability and physical properties, useful as a molding material, etc., by reaction at a specified temperature of a polyfunctional isocyanate with a polymer produced by polymerization between a glycol, aliphatic dicarboxylic acid and tetrafunctional oxycarboxylic acid in the presence of a catalyst. CONSTITUTION:Firstly, (A) a polyester of >=10000 in number-average molecular weight is prepared by reaction between a glycol component, aliphatic (including alicyclic)dicarboxylic acid (anhydride) component, and a tetrafunctional oxycarboxylic acid component in the presence of at least one kind of substance selected from alkoxides of at least one kind of metal among zinc, lead, cobalt, iron, zirconium, manganese, antimony, tin, cerium and germanium, organic acid lead salts, oxides and chelate compounds. Then, (B) in such a molten state at a temperature higher than the melting point of this polyester, 0.1-3 pts.wt. of a polyfunctional isocyanate is incorporated in 100 pts.wt. of the polyester to carry out reaction, thus obtaining the objective high-molecular weight aliphatic polyester with a combination of excellent physical properties and the melt viscosity needed for its molding.
Patent JP-S585913-A (JP)
Inventor: IWABUCHI SUNAO
IPC: H01B17/60
Filed: 1981-07-03
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-S61261188-A (JP)
Title: Fixing device of vertically movable thruster
Inventor: YAMAMOTO FUMIO
IPC: B63H25/42
Filed: 1985-05-15
Abstract: PURPOSE:To make the power for fixedly maintaining a thruster unnecessary by arranging a tight-fit sleeve tightening a rod via the hydraulic operation on the rod insertion section of an elevator bed and tightening the elevator bed against the rod via the friction force by the elasticity of this sleeve. CONSTITUTION:A thruster 1 is horizontally rotatably supported by a supporting tube 5, and an elevator bed 8 is provided at the upper end of this supporting tube 5. This elevator bed 8 is lifted or lowered by a lifting hydraulic cylinder 9, thereby the truster 1 is lifted or lowered between the storage position and usage position. Guide rods 10, 10a are inserted through this elevator bed 8, which is guided by the guide rod 10 and is lifted or lowered. A tight-fit sleeve 12 is provided at the rod 10 insertion section of the elevator bed 8. This tight-fit sleeve 12 tightens the rod 10 via its elastic force to hold the elevator bed 8 at a predetermined position. The sleeve 12 is expanded by the hydraulic pressure and the tightening force is released.
Patent JP-S63272666-A (JP)
Title: Apparatus for cutting off roll bag
Inventor: YANO YOSHIKAZU
IPC: B65D25/52
Filed: 1987-04-30
Abstract: PURPOSE:To facilitate the drawing-out of a roll bag and the opening thereof, by engag ing an upper lid with the upper opening of a roll container in a freely detachable manner and mounting a friction cutter to the upper surface of the roll container with machine screws CONSTITUTION:When a cylindrical body is turned inside out after an embossed pattern 71 is formed to the outer surface of the cylindrical body by split molding, the embossed pattern formed on the outer surface of the cylindrical body comes to the inner surface side of the cylindrical body and the cylindrical body itself is slightly deformed into a hand drum shape and both opening ends of the cylindrical body are externally opened in a trumpet shape. When this cylindrical body is inserted in a cutter holder 40, both openings of the cylindrical body are slightly externally opened to make it possible to obtain the draw-out openings 22 of a friction cutter 4 each having a trumpet-shaped guide surface. A roll bag 6 is externally fitted to the core stand 11 In a roll container 2 to be set thereto and the whole is received in a roll bag cut-off apparatus. When the end part 61 of the roll bag 6 drawn out from the draw-out open ing 22 of the cutter 4 is pulled in a diagonally upward direction at a proper angle, the roll bag drawn out over the length corresponding to one bag is cut from the perforation.
Patent JP-S59230620-A (JP)
Title: Slurry concentration control method of wet waste gas desulfurization apparatus
Inventor: SHINODA NAOHARU
IPC: C01F11/46
Filed: 1983-06-14
Abstract: PURPOSE:To simplify an apparatus by stably controlling the concn. of a Ca-compound slurry, by dividing a Ca-compound suspended slurry into two or more slurries different in a Ca-compound concn. in withdrawing said slurry from an absorbing tower while respectively adjusting the flow amounts of the withdrawn slurries. CONSTITUTION:SO2-containing waste gas 101 is guided to an absorbing tower 102 and brought into contact with Ca-compound suspended slurry to remove SO2 while the purified gas 107 is exhausted. A liquid chamber 115 is formed in a tank 103 by a partition wall 114 of which the lower end is opened and the supernatant liquid in the liquid chamber 115 is discharged from a line 117. The filtrate returned from a separator 11 by a line 13 is downwardly flowed into the lower part of the liquid chamber 115 to prevent the rising of a gypsum crystal and the concn. of the gypsum to be taken out by a pump 119 is enhanced. The flow amount of the supernatant liquid from a line 117 and the flow amount of the slurry from a discharge port 110 are controlled by a microcomputer and the concn. of the Ca-compound in the slurry in the tank 103 is controlled to a desired concn.
Patent JP-H08276175-A (JP)
Title: Waste water discharge apparatus
Inventor: SHIMAMOTO KAZUMI
IPC: C02F1/00
Filed: 1995-04-05
Abstract: PURPOSE: To discharge inflow waste water without leaving the suspended matter or precipitate in waste water in a tank, in an apparatus pumping up and discharging waste water flowing in the tank by the alternate operation of two pumps. CONSTITUTION: Two inner tanks 4a, 4b are provided to the lower bottom part of an outer tank 1 receiving waste water in a recessed state and the communication port 5 allowing the lower bottom parts of both inner tanks to communicate with each other is provided. The suction ports 8 of two pumps 7a, 7b housed in the pumping up pipes 3 extending to the outside of the outer tank 1 so as to be connected to the pipes 3 through emitting ports are opened to the lower parts of the inner tanks 4a, 4b. When one pump is driven, the water level in the inner tank on a pump stop side is lowered in synchronous relation to the water levels in the inner tanks 4a, 4b and revolving streams are formed and amplified in the inner tank on a pump driving side.
Patent JP-S5629988-A (JP)
Title: Production of sesame "shochu" (distilled alcoholic beverage from rice containing sesame)
Inventor: HAYASHIDA HIROYUKI
IPC: C12H6/02
Filed: 1979-08-20
Abstract: PURPOSE: Sesame, after oil extraction, or roasted and ground sesame is mixed with starting materials and they are subjected to brewing to produce the sesame shochu free from a strong smell characterized by "shochu" and a burnt smell. Further, it has good smell instead and mellow taste, and shows tonic and laxative effects.  
     CONSTITUTION: When "shochu" (a Japanese distilled alcoholic beverage) is brewed from rice or sweet potato, sesame after oil extraction, or roasted and ground sesame is added to the starting materials for brewing in an adequate amount, for example, at the second fermentation of the primary fermentation mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59230399-A (JP)
Title: Piezoelectric vibrator
Inventor: SUGATA SHIGEO
IPC: H04R17/10
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a resonance type piezoelectric vibrator with broad operating frequency band by inserting a low elasticity member made of rubber or polymer material or the like between a piezoelectric porcelain element and a metal so as to decrease length and to lower mechanical Q. CONSTITUTION:The piezoelectric vibrator I is formed by adhering and fixing low elasticity members 3, 3' to a face oppsite to left and right metals 2, 2' and fixing the piezoelectric vibrator 1 at the midpoint between the left and right low elasticity members 3, 3'. Further, a metal 2'' is provided as shown in (II) and two each piezoelectric vibrators 1, 1' are provided between the low elasticity members 3, 3' and the metal 2''. The length of the piezoelectric vibrator is reduced to 2/3 of a conventional piezoelectric vibrator through the element above and mechanical Q is reduced considerably.
Patent JP-S63269234-A (JP)
Title: System switching device
Inventor: ASAKURA YOSHIHIDE
IPC: G06F15/16
Filed: 1987-04-28
Abstract: PURPOSE:To maintain functions of the whole of a system and to improve the reliability of a device by providing a stand-by function block of a stand-by system which is alternatively operated for the abnormality of a function block. CONSTITUTION:When abnormality in one position, for example, of a function block 1c out of function blocks 1a-1f is detected by a state transition management part 4, abnormality occurrence information of the function block 1c is quickly detected by the state transition management part 4 and a transition command is sent to drive a stand-by function block 3c belonging to the stand-by system. Thus, the work of which the function block 1c takes charge is executed by the stand-by function block 3c to maintain the functions of the whole of the system.
Patent JP-S60247768-A (JP)
Title: Multiprocessor system of automobile
Inventor: YOGI KAZUMI
IPC: G06F15/16
Filed: 1984-05-23
Abstract: PURPOSE:To detect speedily a fault of a transmission line and to improve the safety of driving of an automobile by transferring specific signals forth and back between microprocessors corresponding to respective accessories of the automobile. CONSTITUTION:The master station MS10 in the automobile sends a start signal for synchronism to an interior panel remote station IRS20, front remote station FRS30, and rear remote station RRS40 at specific intervals of time during normal operation. Then, the MS10 sends a specific signal which requests a specific response to the IRS20 and decides that the device and its transmission line 29 are normal when obtaining a normal response. Further, if no normal response is obtained within a specific time, the fault state is stored. Then, the MS10 performs similar processing for the FRS30 and RRS40.
Patent JP-S59232734-A (JP)
Title: Liquid level detecting device
Inventor: TAKAHASHI TOSHIAKI
IPC: B23H1/08
Filed: 1983-06-13
Abstract: PURPOSE:To reduce errors due to variations in the atmospheric pressure and temperature, by detecting the internal pressure of a duct which is obtained by connecting a duct having a large cross-sectional area with a duct having a small cross-sectional area and which is submerged in a liquid so that the level of the liquid is detected. CONSTITUTION:A duct 30 which is obtained by connecting a duct 30X having a cross-sectional area S1 and a height H1 with a duct 30Y having a cross-sectional area S2 and a height H2, is submerged in a machining liquid 2 in a container such as, for example, a machining tank in an electric discharge machine. In this arrangement, the following condition is set: S1<S2 and H1>H2. The lower end 30A of a duct 30 is opened in the liquid, and the upper end 30B of the duct 30 is blocked and provided with a pressure sensor 4. By the detection of the sensor 4 the level of the liquid may be measured, and as well variations in the atmospheric pressure and temperature are absorbed by the duct 30Y, thereby substantially no error is brought about.
Patent JP-S60248894-A (JP)
Title: Form plating button
Inventor: YAMASHITA YOSHIO
IPC: G12B11/00
Filed: 1984-05-24
Abstract: PURPOSE:To provide a form plating button of high quality and low cost by forming the 1st display part with non-conductive printing material on the surface of forming member which is platable and freely colorable by forming a plating layer besides this display part and by making the ground color of the coloring member appear on the 2nd display part. CONSTITUTION:The 1st display part 10 outstripping the 2nd display part 11 by screen printing, etc. using non-conductive material is formed on a forming member 9 which is platable and freely colorable. A plating is not subjected to the display part 11 consisting of non-conductive part surrounded by the display part 10 with plating on the whole and the display part 11 is formed by the ground color of the forming member 9. Namely both display part 10 and display part 11 are subjected to a free coloring with screen printing for once. Especially in this execution example there are good adhesion and sufficient resistance against wear at the time of the operation compared with those printed on a plating due to a screen printing being subjected to on the ground of a forming member.
Patent JP-S5731384-A (JP)
Title: Motor driving circuit for electric motor vehicle
Inventor: NAKASHIMA YOSHIHIRO
IPC: H02P3/12
Filed: 1980-07-30
Abstract: PURPOSE:To simplify the configuration of a motor driving circuit by composing the DC motor driving circuit of only one switch and one rectifier in addition to a braking resistor. CONSTITUTION:A switch K is opened at the power driving time, a motor is operated in a circuit of a DC power source terminal S(+) with current controlling function  a rectifier D  the armature A of a DC motor  the field coil F of the motor   the DC power source terminal S(-). The switch K is closed at the braking time, the field current is controlled in the circuit of S(+) K F S(-), the current induced in the armature A is flowed through the resistor R in the circuit of A R K A to be consumed, thereby regeneratively braking the motor. In this case, the field current is controlled to freely control the braking force.
Patent JP-S59230400-A (JP)
Title: Controller of sound image of conversation
Inventor: HIRAMATSU TAMIHEI
IPC: G10L13/00
Filed: 1983-06-13
Abstract: PURPOSE:To convert a conversation on a single channel into a conversation on plural channels by controlling a reproduced single channel sound image with position information prepared separately. CONSTITUTION:After a data read from a memory 1 is converted into an original analog voice signal at a D/A converter 4, the result is applied to a headphone 7 via a resistance(r) and amplifiers 5, 6. On the other hand, each sentence and a channel designating signal representing R or L channel are stored in a memory 12 and since only either one of switches 8, 9 is turned on, an output v0 of the D/A converter 4 is attenuated to 1/2 only one of the R or L channel and the result is applied to the amplifier 5 or 6. Thus, the voice of the sentence is listened is by the headphone 7 only at the channel not subject to attenuation and separate left and right voices are listened to by the headphone 7 by using the channel designating signal.
Patent JP-S5631483-A (JP)
Title: Deodorizing method
Inventor: MASUDA TSUNEO
IPC: B09B3/00
Filed: 1979-08-18
Abstract: PURPOSE: To convert a malodorous exhausted substance to a useful material by granulating a malodorous exhausted substance at a high temp. to carry out effective deodorizing as well as reduction of a moisture to a large extent and sterilization simultaneously.  
     CONSTITUTION: An exhausted substance such as poultry excrements or the leavings from a poultry breeding yard or a restaurant is granulated at a high temp. of about 80W120°C to convert into pellets. Thus obtained pellets are subjected to the deodorizing as well as the drastic reduction of a moisture and sterilization simultaneously and used in a live-stock feedstuff or a fertilizer. Thereby, various exhausted substances are molded in a shape convenient to use or transport and the utilization of resources are attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5730684-A (JP)
Title: Stabilizer and its spot mounting device for underwater linear structure
Inventor: HASHIMOTO YASUAKI
IPC: B63B21/66
Filed: 1980-07-31
Abstract: PURPOSE: To facilitate mounting work of a stabilizer and obtain an underwater linear structure for towing an undersea equipment with simplified work, by winding plate material on the linear structure then mounting the stabilizer of blade type to said structure in a rotatable state.  
     CONSTITUTION: A stabilizer 1 of blade shape can be obtained by winding a thin plate 3 on a cable 2 of linear structure and press holding its bonding parts 4, 4, and said thin plate 3 is made by a flexible material of synthetic resin or the like, further a raising adhesive fastener or the like is used for the bonding parts 4, 4. The thin plate 3 is wound on the cable 2 in such a manner that a suitable amount of gap is formed between the both, in this way the stabilizer 1 of blade type can be rotatably mounted to the cable 2 and improved its follow-up quality to the direction of an ocean current. Further the numeral 5 shows a protrusion for generating turbulence provided in the front part of the stabilizer 1 of blade type, in this way the turbulence is generated to decrease resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06317791-A (JP)
Title: Color liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 1993-05-06
Abstract: PURPOSE:To make the brightness of display very high by coloring transmitted light without using a color filter and making the transmissivity of the light high. CONSTITUTION:A pair of polarizing plates 41 and 42 is arranged by holding a ferroelectric liquid crystal cell 30 obtained by sealing ferroelectric liquid crystal 38 between a pair of transparent substrates 31 and 32 on which transference electrodes 33 and 34 are formed between them, and a phase difference plate 40 is arranged between the cell 30 and the upper polarizing plate 41. The plate 40 is arranged so that its lagging axis may be obliquely deviated by a specified angle from the transmission axis of the polarizing plate 41 to which the plate 40 is adjacent.
Patent JP-H06316912-A (JP)
Title: Fixing method for impervious sheet by use of anchor pin
Inventor: MIURA NOBUTAKA
IPC: B32B5/16
Filed: 1993-05-06
Abstract: PURPOSE:To prevent a water stopping function from weakening even when an anchor pin is driven, by interposing a cap filled with an inorganic material swelling by absorbed water between the head of anchor pin and the impervious sheet. CONSTITUTION:A cap 4 is made of a steel plate or synthetic resin to form a hemisphere for instant. In this cap 4, a water-absorptive swelling inorganic granular material like bentonite, for instance, is charged without voids by use of an adhesive. After an impervious sheet 3 including the water-absorptive swelling inorganic material 1 is laid down, the cap 4 is placed at the position where an anchor pin 5 is required. The anchor pin 5 is driven until the head gets in contact with the cap 4. At this time, a setting metal 10 may be used in order to prevent the cap 4 from swelling. The bentonite or the like within the cap 4 is forced to absorb water and swell and an adhesive restricting it is made colloidal to fill the anchor hole and secure the impervious property.
Patent JP-S5439543-A (JP)
Title: Exclusive control processing system for resource in data processing system
Inventor: OOYAMA TOSHIHIRO
IPC: G06F15/00
Filed: 1977-09-02
Abstract: PURPOSE: To prevent the generation of dead lock condition and to considerably solve the difficulty at program formation, by enabling a plurality of resources which can be used by respective tasks so that they are occupied at a bundle with sole exclusive controlling macroinstruction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02289430-A (JP)
Title: Production of mn-zn ferrite materials
Inventor: KAINO DAISUKE
IPC: H01F1/34
Filed: 1989-04-27
Abstract: PURPOSE:To reduce core loss by mixing Fe2O3 powder of a prescribed particle size with other starting materials and calcining this mixture so that the primary particle size of the resulting calcined powder is made plural times as large as that of the Fe2O3 powder as starting material. CONSTITUTION:About 52.5mol% Fe2O3 of 0.02-0.1mum primary particle size is mixed with about 35mol% MnO, about 12.5mol% ZnO, etc., and this mixture is dehydrated, dried and calcined at 500-900 deg.C so that the primary particle size of the resulting calcined powder is regulated to 0.1-0.5mum and made 2-10 times as large as that of the Fe2O3 powder as starting material. The Mn-Zn ferrite materials are produced.
Patent JP-S5731479-A (JP)
Title: Mig welding machine
Inventor: MOCHIGURI SHIGEO
IPC: B23K9/067
Filed: 1980-07-31
Abstract: PURPOSE:To prevent occurrence of spatter due to contact between the wire and base metal in making ignition of arc discharge by noncontact using a high frequency electric power source by making wire feeding only when a detector is detecting welding current. CONSTITUTION:When a high frequency electric power source 8 is made on and a welding arc is generated between a wire 2 and a base metal 4, a detector 13 detects rising up of welding current and gives a command to drive a wire feeding device. By this, the wire feeding device 3 is driven and the wire 2 is sent to the base metal, and steady welding is performed under a state that the quantity of feed and melting of the wire 2 is balanced. Consequently, shorting phenomenon between the wire 2 and base metal 4 can be prevented beforehand. When arc blow occurs, the controlling circuit 14 stops sending of wire feeding signal immediately.
Patent JP-S6037-A (JP)
Title: High frequency electron tube device that uses spirally running electron beam
Inventor: OKAMOTO TADASHI
IPC: H01J23/18
Filed: 1983-06-15
Abstract: PURPOSE:To improve efficiency by distributing the axial magnetic flux density on an axis in a cylindrical so as to decrease from the intermediate stream to the downstream in a step-shaped or tapered form. CONSTITUTION:A tube main unit 11 has an electron gun section 12 that emits a hollow-shaped electron beam, a mode filter section 13, a cylindrical cavity 14, a collector section 15, and a high frequency output section 16. Electromagnets 17 and 18 are arranged around this tube main unit and an axial magnetic field is applied to the electron beam running path of the tube main unit. Consequently, the axial magnetic flux density in the cylindrical cavity 14 is distributed so as to decrease in a step-shaped form halfway from the inlet of the cavity to the downstream exit of an electron beam. This is possible by comprising the electromagnet 17 with a split coil and setting the current value applied to each coil or the method of winding the coil. As a result, high efficiency can be obtained.
Patent JP-S5811666-A (JP)
Inventor: GOTOU KATSUJI
IPC: B31B50/64
Filed: 1981-07-07
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-S5731361-A (JP)
Title: Rotary electric machine with magnetic force prime mover
Inventor: KIKUCHI EIICHI
IPC: H02N11/00
Filed: 1980-07-31
Abstract: PURPOSE:To obtain rotary force and generated electric power without necessity of external energy by utilizing only the magnetic force of permanent magnet by facing two sets of permanent magnets disposed at an open angle toward the moving direction at the prescribed angle and disposing driven unit therebetween. CONSTITUTION:Permanent magnets 9 are mounted at the prescribed angle theta with respect to the advancing direction to form a permanent magnet row 8A. Permanent magnets 9 are mounted linearly symmetrically with respect to the row 8A to form a permanent magnet row 8B. The rows 8A, 8B are secured in parallel with one another, a driven unit 7 is disposed therebetween to form a rotor. Field and armature are provided at the stationary and rotary sides to form a motor or a generator. After once rotated, the rotation continues without external energy in this manner, to thus save the energy, thereby improving the mechanical-to-electric conversion efficiency.