baber/WOPTO huggingface dataset:
Patent JP-H0531386-A (JP)
Title: Composite partition blade of ball mill
Inventor: INUI YASUO
IPC: B02C17/06
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the scale spacing of a fine butt strap as compared with a conventional butt strap and to prevent the generation of clogging by forming the partition dividing the grinding chamber of a ball mill into a composite structure of a coarse butt strap and the fine butt strap. CONSTITUTION:The fine butt strap of a partition 2 is constituted of a screen plate 25 having slits with a trapezoidal cross section opened thereto. The screen plate 25 is held between other members to be loosely fitted so as to be slightly shaken. Therefore, since a raw material is not bonded even when the scale spacing of the screen plate is small, the fine powder in the partition is smoothly moved and the equilibrium of both grinding chambers is held to enhance grinding efficiency.
Patent JP-S5719424-A (JP)
Title: Precast reinforced concrete foundation footing work
Inventor: KOSUGI MASAO
IPC: E02D27/01
Filed: 1980-07-10
Abstract: PURPOSE: To provide a small-sized, light-weight unit foundation footing having a low capacity by a method wherein a stirrup is wound to a main bar at the contacted end faces of the unit footings of a precast reinforced concrete foundation footing and concrete is fed to form the foundation footing.  
     CONSTITUTION: Main bars 2 projected from the contacted end surfaces of the unit foundation footing 1 in which a length of the precast reinforced concrete foundation footing is divided into two sections are connected in a connecting space of the unit foundation footing 1, the stirrup 3 is wound to the welded main bars 2, a form is set at the connection part, the connection concrete 4 is fed so as to connect the unit foundation footing 1. Reference numeral 5 shows a cotter for use in a connected surface of the foundation footing 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05285182-A (JP)
Title: Chair with acoustic vibrating device
Inventor: KATO TOSHIMOTO
IPC: A61M21/00
Filed: 1992-04-14
Abstract: PURPOSE:To constitute the chair so that a seated person can obtain effectively a relaxed state by acoustic vibration by providing a transducer for converting an acoustic signal to mechanical vibration, and attaching a body to be placed for placing the palms to a vibrating part of the transducer. CONSTITUTION:A person seated on a chair 1 listens music reproduced by an acoustic reproducing device 4 with ears, and also, feels vibration of a transducer 2 for converting a signal corresponding to an acoustic signal to mechanical vibration with the palms, by which a relaxed state of the seated person is improved. A brain wave in this case is detected by a brain wave detecting means 6, and displayed on a display device 7. A body 31 to be placed is supported by a spherical body 32a in a state exposed from the surface of an arm rest part 11, and constituted so that its direction can be rotated and changed. Also, it is attached to a diaphragm 28 of the transducer 2 through a supporting body 32, and vibration of the diaphragm 28 is transmitted to the body 31 to be placed through the supporting body 32. The diaphragm 28 of the transducer 2 is attached to a chair frame 15 through an elastic body 30 by a fixture 30.
Patent JP-S57211459-A (JP)
Title: Processing device with pallet type jig table
Inventor: HIROYASU MINORU
IPC: B23Q7/14
Filed: 1981-06-16
Abstract: PURPOSE:To improve productivity and operating efficiency by making a jig table to act as a pallet conveyable along a rail and by automatically conveying in the supporting member of the pallet and conveying it out after processing. CONSTITUTION:A work is conveyed in, while riding on a pallet 31 and being guided by a conveying-in rail 32, and fixed to supporting members 18-1, 18-2. The supporting member 18 is rotatably held and kept in its upper part on a rotary table 15 with a bearing 20. The work on the pallet 31 is processed after it is fixed at a desired angle by driving a motor 17, to horizontally turn a swivel base 15a on a rotary table 15. After the completion of the processing, the swivel base 15a is returned to its original position so as to be placed in the same orbital as the conveying-in rail 32 and conveying-out rail 33, and lastly the pallet 31 is moved.
Patent JP-H03291458-A (JP)
Title: Hot water feeding device
Inventor: KURIKI KEIICHI
IPC: F24H1/46
Filed: 1990-04-09
Abstract: PURPOSE:To shorten a hot water feeding time by a method wherein a back-flow preventing device having a surrounding port which can be opened or closed is disposed between the two check valves of a hot water feeding circuit, and a three-way valve having three ports for changing-over a hot water feeding circuit and a bath circulation circuit is disposed at a suction side of a pump. CONSTITUTION:A target hot water feeding amount is set by a remote controller 51. A hot water feeding instruction is made, resulting in that a three-way valve 29 communicates a hot water feeding pipe 18, a forward passage 30a and an inverse direction passage 30b and opens a hot water feeding valve 21. Water from the water supplying pipe 11 passes through a hot water heat exchanger 12, the hot water feeding valve 21, the back-flow preventing device 22 and a three-way valve 29 and then flows into a bath circulation circuit 30. At the bath circulation circuit 30, the hot water is divided into two flows of the forward passage 30a and the inverse direction passage 30b and is supplied to the bath tub B. As a flow rate calculated value of a flow rate sensor 39 reaches a target value, the hot water feeding valve 21 is closed. The hot water feeding pipe 18 and the forward passage 30a are communicated to each other by the three-way valve 29 and the pump is driven, the water left in the valve chamber 23b of upstream side of the second check valve 26 is sucked out and after driving the pump 31, the solenoid valve 27 is opened to cause the water in the hopper 25 to be sucked out and sent to the bath room B.
Patent JP-H08291155-A (JP)
Title: Thiazolidine antimicrobial agent
Inventor: NAKAYA MICHIHIKO
IPC: C07D277/16
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a new triazolidine antimicrobial agent having a high antimicrobial force and a wide antimicrobial spectrum and useful as an agricultural chemical, especially an antimicrobial agent for agriculture and horticulture. CONSTITUTION: This new compound is expressed by formula I (R is H, a halogen, a 1-4C alkyl, etc.; n is 1-3; X is a 1-4C alkyl, phenyl, benzyl, etc.; Y is H, phenyl), e.g. 3-(4-methylbenzoyl)-4-methylthiazolidine-2-thione. The compound is obtained by reacting an acid halide of formula II with a thiazolidinethione derivative of formula III in the presence of a base such as triethylamine in a solvent such as an alcohol preferably at 0 deg.C to approximately 150 deg.C for 0.1-15hr. The compound of formula II is e.g. 4-methylbenzoyl chloride, and the compound of formula III is e.g. 4-methylthizolidine-2-thione.
Patent JP-S5718539-A (JP)
Title: Audio information device of automobile
Inventor: TSUNODA MASAICHI
IPC: G08B25/00
Filed: 1980-07-09
Abstract: PURPOSE: To obtain a sure transmission of audio information while preventing excessive output of the same by releasing the cancel mode, which was put in force when the frequence of output of the same piece of audio information had exceeded a certain preset number, by means of once turning off the ignition switch.  
     CONSTITUTION: A control device 3 gives a command to an audio signal generator 6 when a group of sensors 1 1 -1 n  sense the conditions of mechinery, a judgement circuit 2 judges if the audio information conditions are met, and a counter circuit 4 adds the counts with the aid of the control device 3, and when the calculations are in agreement with the set value in a condition satisfying number-of-frequence setting device 5. The audio output is thereby given out of a speaker 8, and the control device 3 receiving the signal during audio output allow an audio output number- of-frequence counter circuit 9 to calculate and judge that the audio output in the specified number of frequence is completed, and if the output value is in agreement with the audio output number-of-frequence set value in a setting device 10 the device 3 performs a clear control of the count of the circuit 9. This control is canceled by turning off once the ignition switch 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207921-A (JP)
Title: Dust collector
Inventor: YOSHIKAWA TATSUO
IPC: B01D46/48
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the falling-off of a dust bag from a dust case, to carry out the fixation of the dust bag and the airtight sealing of the dust case and a main body during the operation of the main body and to accomplish the function of a handle when the dust case is conveyed by one mechanism. CONSTITUTION:Dust-containing air sucked from a suction port 4 is passed through a filter 3 to collect dust therein and clean air is exhausted from an exhaust port 5 by a fan motor 2 while dust is collected by the dust bag 10 of a dust case 6. When the bag 10 is set, the bag opening thereof is folded to the external side and a handle 7 is downwardly rotated to fix the bag opening to the case 6 by a gripper 8 provided to the lever part 7b of the handle 7. When the handle part 7a is engaged with a hook 11, the case 6 is pushed toward the inserting direction and the handle 7 is erected to lift the case 6 which is in turn contacted with a packing 13 under pressure and the fixation of the dust bag 10 is made certain. When the handle 7 is upwardly rotated, it is used as a handle when the dust case 6 is conveyed.
Patent JP-S5217221-A (JP)
Title: Fall type liquid-fuel firing equipment
Inventor: EMI TADASHI
IPC: F23K5/14
Filed: 1975-07-30
Abstract: PURPOSE: A fall type liquid-fuel firing equipment which prevents the fuel in an oil-feed tank from flowing out by accident. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62248057-A (JP)
Title: Terminal resistance selecting system
Inventor: KOTEGAWA TOYOYUKI
IPC: G06F13/40
Filed: 1986-04-22
Abstract: PURPOSE:To improve the operation efficiency and the reliability of the whole system by providing a selecting circuit of a terminal resistance system which does not operate a voltage distributing circuit, when an output of a voltage comparator is in a high level, and operates the circuit, when the comparator is in a low level. CONSTITUTION:A unit number which increases by '1' each from '0' is set to a unit number setting device 11 of each receiving circuit 23-1-23-n. As a result, each address voltage generating circuit 12 generates a high voltage successively in accordance with a connection sequence of the unit, and inputs it to a - terminal of the corresponding voltage comparator 14. to a + terminal, a high voltage of the circuit 14, namely, a voltage generated by the circuit 23-n is inputted. An output voltage of the comparator 14 becomes a high level and a relay 15 does not operate. On the other hand, to the comparator 14 of the circuit 23-n, an output of the own circuit 12 is inputted directly to the -terminal, a dropped voltage is inputted to the + terminal through a diode 13, the output voltage of the comparator 14 becomes a low level and the relay 15 operates. Accordingly, meter contacts 16, 17 are closed and an output of a distributing circuit 7 is supplied to all receiver circuits 4.
Patent JP-H09254800-A (JP)
Title: Steering force controller for power steering
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/083
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress uncomfortable fluid noise while maintaining assist force control by arranging a plurality of fixed throttles in series in a third control unit and gradually reducing openings of the plurality of fixed throttles toward the downstream side. SOLUTION: In a rotary valve constructed of a rotary spool 8 and a sleeve 9, a first control unit I and a second control unit II are arranged in parallel, and in the oil discharged from a pump, the supplying direction of the oil to be led to a power cylinder is controlled by means of the first control unit I, while a flow rate of the oil to be led to a tank is controlled by means of the second control unit II. A third control unit II is arranged on the downstream side of the second control unit III, while a plurality of fixed throttles 35, whose openings are gradually reduced toward the downstream side, are arranged in series inside the rotary spool 8 in the third control unit III.  In this way, an ideal power assist characteristic can be obtained during an intermediate-high speed travel time and in a low speed travel time, so that uncomfortable fluid noise when a handle is steered can be suppressed.
Patent JP-S61254522-A (JP)
Title: Tablet composition
Inventor: DOI NORITOSHI
IPC: A61P25/28
Filed: 1985-05-02
Abstract: PURPOSE:A tablet composition, obtained by incorporating calcium hopantenate useful as a cerebral dysfunction improver, etc., with sodium lauryl sulfate as a disintegrator, having a moderate hardness and good distintegrating properties and disintegration stability with little abrasion. CONSTITUTION:A tablet composition, obtained by incorporating calcium hopantenate with >=0.1wt%, preferably 1-10wt% sodium lauryl sulfate, and having good disintegrating properties and solubility. The use of the sodium lauryl sulfate as a disintegrator provides the aimed tablet having a moderate hardness and good disintegrating properties and disintegration stability with little abrasion. As the method for producing the tablet composition, any of the direct powder compression, wet granulation methods, etc., may be applied.
Patent JP-S5427981-A (JP)
Title: Connector for electric circuit
Inventor: IDA RIYOUICHI
IPC: H01R11/00
Filed: 1977-08-04
Abstract: PURPOSE:To permit electric connection to be obtained reliably and readily without soldering by making electric and mechanical coupling with strip-like tightening portions for a lead and raised pawl portions for a base of printed wiring.
Patent JP-H07283484-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: OKUBO NORIO
IPC: H01S5/00
Filed: 1994-04-06
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor laser element, which can form a semiconductor layer, whose band gap is enlarged, on a resonator surface at a high yield. CONSTITUTION:In a method of manufacturing a semiconductor laser element of a structure/wherein a semiconductor laser 11 having a band gap larger than that of an active layer 5 is laminated on a resonator surface on the active layer 5, a process/in which a dielectric layer 10 is formed on the lamination surface of an epitaxial semiconductor wafer laminated with the layer 5, then, the wafer is cleaved to form the resonator surface, then, the layer 11 having the band gap larger than that of the layer 5 is laminated on the resonator surface, then, the layer 10 is removed by etching is provided.
Patent JP-S57208453-A (JP)
Title: Regeneration of used eluting liquid
Inventor: OKAMOTO AKIRA
IPC: G01N30/34
Filed: 1981-06-19
Abstract: PURPOSE:To continuously recover used elution liquid mixed by drip-feeding the eluting liquid on a heat medium heated up to a temperature at which a solvent of the highest boiling point is distillated in the eluting liquid. CONSTITUTION:An eluting liquid 2 discharged from a chromatograph 8 is sent to a distillation container 1 holding a heated heat medium 9 with a heater 3 by a discharge pressure of the chromatograph. The elution liquid is dropped on the heat medium, being vapored into a steam 4 in contact with the heat medium and dissolved into the heat medium as sample to be analyzed. The steam 4 is condensed with a cooler 5 and recovered to a receiving tank 6 as regenerated eluting liquid 7, which is returned to the chromatograph 8 with a pump 10 for re-use as eluting liquid. The heat medium 9 herein used shall be higher in the boiling point than that of component highest of those composing the eluting solution.
Patent JP-H02273374-A (JP)
Title: Acoustic equipment with loading/unloading actuator
Inventor: MIYAKE TAKASHI
IPC: G11B31/00
Filed: 1989-04-13
Abstract: PURPOSE:To facilitate the key operation for the input of the playing program data PD by sending this PD stored in a 1st storage means to a main body from an actuator when the actuator is connected to the main body, storing the PD in a 2nd storage means, and playing a compact disk CD based on the contents of the 2nd storage means. CONSTITUTION:An MPU 21 discriminates that an actuator is loaded to a main body and that a program PG is updated (flag F1 = 1). Thus the MPU 21 reads successively the disk and track numbers out of the storage area of a RAM 26 in response to a request signal for the transmission of a data signal from the main body and outputs those disk and track numbers as the data signals given from an input/output interface 22. These data signals are inputted to a RAM 16 via the input/output interface 12 of the main body, and the disk and track numbers are stored in the storage areas N1 - Nn. An MPU 11 decides that the actuator is loaded in the main body and reads the disk and track numbers out of the areas N1 - Nn with the playing request data signal to actuate a CD player 4.
Patent JP-S5925689-A (JP)
Title: Alpha-and beta-interferon produced by microorganism
Inventor: EBA DOUOOKINNRASUTORU
IPC: C07K14/56
Filed: 1983-05-27
Abstract: A novel species of alpha interferon is taught. The alpha interferon amino acid sequence is disclosed and a gene corresponding thereto. The alpha interferon gene is expressed in Escherichia coli.
Patent JP-H03292780-A (JP)
Title: Characteristic evaluation of superconductor and method and device for growing superconductor thin film used therefor
Inventor: KIMURA TAKAAKI
IPC: C01B13/14
Filed: 1990-04-11
Abstract: PURPOSE:To enable the characteristics of a superconductor to be very accurately evaluated, the characteristics of a thin film to be optionally evaluated while it grows, and growth conditions to be kept always optimal by control by a method wherein a superconductor is irradiated with light rays, and the ratio of number of normal conductive electrons to that of superconductive electrons in the superconductor is obtained using the transmitted spectrum. CONSTITUTION:A superconductor thin film 12 formed on a substrate 11 is irradiated with infrared rays or far infrared rays 13, and the transmitted light rays 14 are detected by an infrared/far-infrared detector 15, whereby the transmitted spectrum of the superconductor can be obtained. The ratio of number of normal-conductive electrons to that of superconductive electrons is obtained through the transmitted spectrum concerned. Infrared rays and far infrared rays incident through an optical window 21 are made to irradiate a specimen 23 through a light pipe 22, and infrared and far infrared rays transmitted through the specimen 23 are detected by a detector 24. The measured result obtained as above is compared with a calculated value and analyzed, whereby the ratio of number of normal conductive electrons to that of superconductive electrons can easily be obtained through a non-destructive method.
Patent JP-S5218344-A (JP)
Title: Bias point regulator for photomodulator
Inventor: KIMIZUKA JIYUNICHI
IPC: G02F1/05
Filed: 1975-08-01
Abstract: PURPOSE: To provide a regulator of a simple construction which maintains the output light of a video tape recorder etc. at an uniform level and prevents Moir;L effect by  regulating a bias point of a photomodulator with the high order higher harmonics of modulated light and at the same time by controlling the quantity of light with the low-frequency components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250439-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1986-04-23
Abstract: PURPOSE:To rapidly form an ultrahigh contrast image with a processing soln. having high stability by forming at least one photosensitive silver halide emulsion layer on a support and incorporating a hydrazine deriv., an amine compound and a quat. onium salt compound into the emulsion layer and/or other constituent layer. CONSTITUTION:At least one silver halide emulsion layer is formed on a support and a hydrazine deriv., an amine compound and a quat. onium salt compound are incorporated into the emulsion layer and/or other hydrophilic colloidal layer. The amine compound used is preferably represented by formula I (where each of R<1> and R<2> is 1-30C alkyl, R<3> is 1-30C alkyl or the like, A is alkylene or the like, X is -O- or the like and n=0 or 1). The quat. onium salt used is a compound contg. nitrogen represented by formula II (where each of R1-R4 is optionally substituted alkyl, optionally substituted aryl, optionally substituted aralkyl, an optionally substituted hetero ring or amino, R1-R4 may bond to each other to form a ring, Z is an anion and n=1 or 2). The molar ratio of the amine compound to the quat. onium salt is 50-1. The hydrazine compound used may be a compound represented by formula III (where R1 is an aliphatic or aromatic group).
Patent JP-H09279980-A (JP)
Title: Underground structure constructing method
Inventor: UEMURA MAKOTO
IPC: E21D9/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure constructing method in which a roofing cylinder is followed by plural divided underground structures to be moved so that the underground structures can be easily constructed and surely moved without requiring great strength for a reaction wall to drive or draw the roofing cylinder and the underground structures with a jack. SOLUTION: An intermediate driving jack 18 is laid between underground structures 9, a reaction wall 20 is provided in an advance shaft 3 and an initial driving jack 19 is laid between the reaction wall 20 and the final underground structure 9. The roofing cylinder 6 and the underground structures 9 are moved in sequence with the intermediate driving jack 18 while taking reaction from the following underground structure 9 and the reaction wall 20 provided on the advance shaft 3. A traction jack 22 is provided on a reaction wall 21 at an arrival shaft 4 side, so that a traction member such as a PC steel wire fixed to the final underground structure is pulled by the traction jack 22 and pushed by the initial driving jack 19 to move the final underground structure 9.
Patent JP-H04229764-A (JP)
Title: Full-width simultaneous reading/writing coying machine
Inventor: DENISU JIEI SUTEINMURU
IPC: H04N1/024
Filed: 1991-04-24
Abstract: PURPOSE: To eliminate a need for adjustment after production and to copy a material at an increased speed by arranging a read array and a print array on the same substrate and executing a read function and a copy function by linear arrays. CONSTITUTION: An input/output scanner 10 is enclosed in a cover 12, and a copy sheet input tray 16, a material sheet throwing-in tray 14, and a copy sheet output tray 18 are arbitrarily provided. In the scanner 10, continuous-speed carrying rolls 20, and 22 are arranged and a read/write unit or assembly 40 is set. This assembly 30 consists of a full width array image bar 32, a lens 34, an illumination source or an LED array 36, a full width array print bar 38, and a marking ink reservoir 40. The bar 32 as a read bar and the bar 38 are arranged on a substrate 31 to execute the read function and the copy function, thereby simultaneously reading a material and printing a copy on a copy sheet. Further, assembling is facilitated, and the material can be copied at an increased speed.