baber/WOPTO huggingface dataset:
Patent JP-S61112855-A (JP)
Title: Safety device of bevel gear speed reduction gear
Inventor: IKEUCHI TAKAYUKI
IPC: F16H1/14
Filed: 1984-11-07
Abstract: PURPOSE:To protect interlocking mechanism surely by providing a restraining rod for disconnecting an outer periphery of a drive side bevel gear and a housing and releasing restraint of the drive side bevel gear against overload of a follower side bevel gear. CONSTITUTION:When abnormal load is generated in an interlocking system of an interlocking chain 21, a large force pulling a restraining rod 4 to the rotating direction is applied to the restraining rod 4 through a sprocket 7, a follower bevel gear 1 and a drive bevel gear 2. Then, the restraining rod 4 rotates an engaging body 14 to the upper direction against a spring 17. And a hook unit 16 of the restraining rod 4 is disengaged from a projection unit 13 and the restraining rod 4 is rotated with the drive bevel gear 2 in the rotating direction of a drive pulley 8, but the restraining rod 4 does not generate rolling as its rotating posture is guided by inner faces of both sides of a guide body 5.
Patent JP-2000014814-A (JP)
Title: Production of easily reactivatable antigas mask purification pail and reactivation method
Inventor: LEE FU-KUN
IPC: B01D46/42
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reactivate the case of a purification pail and the affixed active carbon packed therein and to easily carry out decontamination work at the time of external contamination. SOLUTION: A high-performance filter which is formed by inserting plastic separation plates at specified intervals between high-performance filter media as sepn. plates for assuring the flow passages of air is cut and used as the high-performance filter to be used for removing fine dust. The affixed active carbon filter 8 and the high-performance filter as well as a spare filter are bonded by one cylindrical cylinder 6 and are built into the purification pail. In such a case, the upper part and lower part of the purification pail case are made easily connectable or disconnectable for the purpose of reutilization. The decontamination work is facilitated by detaching vinyl coated paper stuck in multiple layers at the time of the decontamination work of the purification pail. The easy check of the number of use times is made possible by sticking vinyl coated labels to the coated paper.
Patent JP-H1077527-A (JP)
Title: Needle strip for fiber machine
Inventor: SCHWIPPL HARALD
IPC: D01G19/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To constitute a needle strip so as to solve defect which makes pulling of the edge part area of lap end into a needle strip difficult and enable nearly complete grasping of fiber fleece by the needle strip. SOLUTION: In a needle strip for fiber machine, especially, top comb which is a type forming free through road between needles 24 by positioning a needle 24 having specific numbers in parallel when viewed from the longitudinal direction of a needle strip, the needle strip has needle equipment different from the residual strip area B in at least one partial strip area T1 and T2 when viewed from the longitudinal direction L.
Patent JP-S60127589-A (JP)
Title: Retriving device of position
Inventor: JIYUUSO HIROMI
IPC: G11B15/087
Filed: 1983-12-13
Abstract: PURPOSE:To allow precise retrieval of a tape position without overrun and to prevent the elongation of a tape and the generation of deform by decreasing a tape speed in accordance with approach to a target position of a magnetic tape position. CONSTITUTION:A difference between the current position of a magnetic tape through a latch circuit 25 and the target position in accordance with a keyboard 30 is calculated in an operational circuit 26, a motor drive voltage in correspondence to the position difference is generated through an absolute value circuit 28, D/A convertor 29, etc., and a tape traveling mechanism 33 is controlled. Thus in accordance with the approach to a target position, a tape traveling speed is reduced, and a tape position is precisely detected without overrun. Moreover, and the elongation of a tape and the deformation are prevented without severe tensile force application to a tape.
Patent JP-H0962739-A (JP)
Title: Consultation counter assignment method and device therefor
Inventor: MORIMOTO YUKIKO
IPC: G06Q10/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To assign a proper center-side consultation counter according to a user demand statement that a user inputs by connecting a selected terminal which has terminal relativity larger than a specific threshold value to a user-side terminal according to a key word extracted from the user demand statement and terminal selection knowledge. SOLUTION: A user demand conversion part 201 converts the user demand statement inputted through an input device 3 into a character string and outputs it to a user demand file 102. A key word extraction part 202 inputs the user demand file 102 and a word dictionary 103, divides the description contents of the user demand file 201 into words, and outputs the extracted words to a key word extraction result file 104. An allocation terminal selection part 203 inputs the key word extraction result file 104, a terminal selection knowledge file 105, and a selected terminal list file 106 and calculates terminal relativity to each allocated terminal. Then a selected terminal which has terminal relativity larger than the specific threshold value is connected to the user terminal.
Patent JP-S6295046-A (JP)
Title: Multiplex transmission equipment
Inventor: YONEKURA YASUTO
Filed: 1985-10-22
Abstract: PURPOSE:To execute data transmission to each secondary station by only a transmission line of two cores, by constituting the titled device so that a primary station gives each intrinsic parameter to each secondary station, the secondary station calculates and holds this parameter, and at the time of the data transmission, data signal are counted and compared with holding value, and the data transmission is executed. CONSTITUTION:When a start signal is applied to a primary station 1 from the outside, a polling signal P1 is sent out of a polling signal transmitting circuit 11 and a counter 12 is brought to an increment, and a parameter A1 to a secondary station 2 is sent out. Each secondary station 2 calculates an arithmetic value by an operation holding circuit 27, and holds it in the operation holding circuit 27. When setting of the arithmetic value to all secondary stations 2-6 has been ended, the secondary station 6 of the last order applies a polling signal P6 to the primary station 1 through a transmission line 7. Subsequently, when a data transmitting/receiving operation is started, the primary station 1 transmits a data signal T1 to the secondary station 2 of the first order. The secondary station 2 discriminates by a comparator 29 whether the arithmetic value which has been held in the operating holding circuit 27 of the secondary station 2 is equal to a counting value of a receiving counter 28 or not, and outputs the receiving data T1 to the outside.
Patent JP-H0790865-A (JP)
Title: Reinforcing earth slide protection wall
Inventor: SHIMADA SHUNSUKE
IPC: E02D29/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide a reinforcing earth slide protective wall by which deformation is hardly caused and strength is extremely stabilized by forming integrally upper and lower wall body panels and these wall body panels and a banking material. CONSTITUTION:Plural reinforcing reinforcements 8 are inserted continuously in vertically adjacent wall body panels 5 in the wall body panels 5 stacked in plural stages, and mortar is filled around the reinforcing reinforcements 8, and a rigid wall body composed of plural wall body panels 5 is constituted. Anchors 10 are buried as reinforcing members in a banking material 6 banked up in the back parts of the wall body panels 5, and the base end side part of these anchors 10 are connected to the wall body panels 5, and a reinforcing earth slide protection wall is constructed.
Patent JP-2000034348-A (JP)
Title: Photosensitive composition
Inventor: KO REISHU
IPC: G03F7/075
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide soluble in general-purpose lowboiling organic solvents represented by methyl ethyl ketone and capable of affording a negative- type polyimide soluble to aqueous alkaline solution, to provide a method for producing the above polyimide, and to obtain a photosensitive composition using it. SOLUTION: This polyimide is obtained by reaction between a diaminopolysiloxane, two kinds of diamine compound consisting of hydroxyl- contg. diamines or three kinds of diamine compound consisting of the above two kinds and an aromatic or alicyclic diamine, and 4,4'-(hexafluoroisopropylidene)diphthalic dianhydride to form a polyamic acid once, which is then subjected to polyimidation reaction. The other objective photosensitive composition is obtained by incorporating the above polyimide with a photocrosslinking agent and a photo-acid generator.
Patent JP-H0286459-A (JP)
Title: Manufacture of nozzle for ink jet recording head
Inventor: MORIYAMA JIRO
IPC: B41J2/135
Filed: 1988-09-22
Abstract: PURPOSE:To manufacture an extremely cheap and high-accuracy nozzle simply by using thermo-shrinkable tube which is less costly than a glass tube on a recording head. CONSTITUTION:A thermo-shrinkable tube 63 is used as a material for a nozzle section and this tube 63 is placed over a nozzle-shaped mold (molding pin) 62. After this, the tube 63 is allowed to contract by thermal processing so that its inner surface is permitted to come into contact with the mold 62 tightly. Thus, a desired nozzle for an ink jet recording head is obtained.
Patent JP-S60127815-A (JP)
Title: Channel selecting device
Inventor: IMAFUKU KAZUO
IPC: H03J5/00
Filed: 1983-12-15
Abstract: PURPOSE:To switch plural channels in high speed by one tuner by providing plural filter circuits between a control voltage output circuit and an input of a voltage controlled oscillator of a tuner so as to switch the filter circuits by means of a switch circuit. CONSTITUTION:When a control signal selecting an optional television channel CH is inputted to a terminal A, an output of the control voltage output circuit 1 charges up a resistor R1 and capacitors C1, C2 of a filter F1 so as to impress a prescribed control voltage to a terminal B via a switch circuit SS. When a control signal selecting a different CH is inputted to the terminal A, the circuits S1, S2 changes over the filter into a filter F2 so as to charge up a resistor R2 and the capacitors C3, C4, allowing to output a prescribed control voltage from the terminal B. When the control signal selecting the receied CH at first is inputted to the terminal A next, the circuits S1, S2 switches the filter to the filter F1 and since the control voltage is given already to the F1, the control voltage is outputted to the terminal B without any transient response time.
Patent JP-H09128714-A (JP)
Title: Magnetic transducer
Inventor: SAMIYUERU DABURIYU YUAN
IPC: G11B5/39
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for maintaining a single magnetic domain state and controlling off-track signal distortion for both current-in-the-plane (CIP) mode and current-perpendicular-to-the-plane (CPP) mode as a huge magnetic resistance transducer. SOLUTION: This magnetic transducer is provided with plural ferromagnetic layers 13a-13e arranged with intervals, plural spacer layers 14a-14d arranged among the ferromagnetic layers 13a-13e and exchange connection layers 15a adjacent to the ferromagnetic layers at a top part and a bottom part among the plural ferromagnetic layers 13a-13e for causing the exchange connection of the ferromagnetic layers with each other. Then, a connection place between the adjacent ferromagnetic layers and the spacer layers 14a-14d is changed in the width direction of the transducer by the spacer layers 14a-14d.
Patent JP-S6389837-A (JP)
Title: Apparatus for producing photographic silver halide emulsion
Inventor: KATO HIDEMI
IPC: B01F27/91
Filed: 1986-10-03
Abstract: PURPOSE:To narrow the particle size distribution of silver halide particles by placing a mixer having two or more bottom openings in a reactor and by introducing an aq. halide soln. and aq. silver salt soln. into the mixer from the separate openings. CONSTITUTION:A mixer 2 having bottom openings 21, 21' is placed in a reactor 1 and pipes 3, 3' for feeding reactive solns. are connected to the openings 21, 21'. An aq. protective colloidal soln. is poured in the reactor 1 so that the mixer 2 is submerged in the soln., and an aq. halide soln. and an aq. silver salt soln. are introduced into the mixer 2 from the separate openings 21, 21'. A stirring blade 4 in the mixer 2 is rotated to react the halide soln. with the silver salt soln. under stirring and silver halide particles produced by the reaction is ejected from communicating paths 6. At this time, the colloidal soln. is also passed through the mixer 2 by the blade 4 and the produced silver halide particles are recycled to the mixer 2 in the reactor 1. Since the reactive solns. are recycled, the particle size distribution of silver halide particles is narrowed and the crystal habit can be made uniform.
Patent JP-S6296726-A (JP)
Title: Air intake device for multiple cylinder engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1985-10-23
Abstract: PURPOSE:To improve the filling efficiency of intake air over a wide engine-speed range by providing an independent intake passage which diverges from a main intake passage to be connected to each cylinder respectively, and causing each of the independent intake passages to be connected each other, and, at the same time, providing a volume area for reversing the negative pressure wave on the upstream side of a throttle valve in the main intake passage. CONSTITUTION:An independent intake passage 9, which is connected to the intake port 7 of each cylinder in an engine 1, is caused to extend from a cylinder head 5 in the horizontal direction, and connected to a branch connection 16a which constitutes a part of a main intake passage 16. On each of the independent intake passages 9 is provided a fuel injection valve 17, which is located in the neighborhood of a cylinder head 5, and, at the same time, the upstream side of the fuel injection valves 17 are interconnected through a communicating passage 18. In the vicinity of a connection between the communicating passage 18 and the independent intake passage 9 is provided a closing valve 20 for opening and closing the communicating passage 18. And further, between an airflow meter 26 and a throttle valve 27 in the main intake passage 16 is provided a volume area 19 for reversing the negative pressure wave generated at the start of introducing intake air.
Patent JP-S60128735-A (JP)
Title: Synchronizing system
Inventor: FUJIWARA TOSHIYUKI
IPC: H04L7/08
Filed: 1983-12-15
Abstract: PURPOSE:To establish always synchronism with the best synchronizing signal even in a line where momentarily changing fading, radio interference, etc. exist, by establishing synchronism with a subchannel having the least error at a decoding time in the frequency multiplex communication system. CONSTITUTION:A synchronizing signal (bit and frame) generated from a synchronizing signal generator 1 is transmitted before data transmission, and data is transmitted following this signal. These signals are encoded by an encoder 2 and are modulated to frequencies f1-fn by a modulator 3 and are transmitted from a transmitter 4. Signals corresponding to individual subchannels received by a receiver 5 in the reception side are subjected to decoding of the most likelihood by a most likelihood decoder 6, and decoded data of the subchannel which has the largest likelihood function difference (LF) of likelihood functions or LFs calculated by decoding of the most likelihood is outputted to a synchronizing circuit 8 by a discriminator 7. The synchronizing circuit 8 extracts the clock timing to establish synchronism and monitors a frame signals, and the circuit 8 is transmits data to an output terminal when frame synchronism is estabilished.
Patent JP-H0987360-A (JP)
Title: Production of photopolymer and liquid photopolymer composition
Inventor: AWAJI TOSHIO
IPC: C08G59/17
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymer which gives a coating film excellent in the tack-free properties, can be exactly and quickly developed with a weakly alkaline aqueous solution, and can form a cured coating film excellent in adhesion to substrate, chemical resistance and heat resistance. SOLUTION: A resin having two or more (meth)acryloyl groups and one or more carboxyl groups in the molecule is reacted with a diepoxy resin having two epoxy groups in the molecule.
Patent JP-2001059882-A (JP)
Title: Time adjustment system of plurality of clock
Inventor: AMAGASA YOSHINORI
IPC: G04G5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate indication shifting between a plurality of clocks by simultaneously conducting time adjustment of a plurality of clocks with a simple constitution. SOLUTION: Clock 1, clock 2, clock 3,..., clock N are clocks having independent constitutions. The clock 1 consists of an integrated circuit 1 for clock, an indicator 2, a reset switch connected to the reset terminal t1 of the integrated circuit 1 for clock, and a transistor 4 connected between the lines connecting the transistor driving terminal t2 of the integrated circuit 1 for clock to the reset switch 3. The clocks 2 to N are all independent clocks not having the reset switch 3 and the transistor 4 and are provided with integrated circuits 1' for clock having reset terminals t1', indicators 2' and reset lines 6. The above clock adjustment circuit in the clocks 1 to N are connected with a line 5 in series via terminals p1 of each clock.
Patent JP-H0769831-A (JP)
Title: Liquid cosmetic
Inventor: OTANI SHIGEKI
IPC: A61K8/30
Filed: 1993-08-30
Abstract: PURPOSE:To prepare an excellent liquid cosmetic prevented from discoloration for a long period of time, thus maintaining its inherent blank color. CONSTITUTION:This liquid cosmetic contains iron black, urea and/or an alkylamine and at least one kind of compound selected from ascorbic acid, salts thereof, erythorbic acid and salts thereof.
Patent JP-H0982957-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITANI YUICHIRO
IPC: H01L29/78
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of film thickness by a facet, and to increase the thickness of a diffusion layer by forming a gate, a source and a drain and selectively depositing amorphous silicon in source and drain regions when a semiconductor device having MOS structure on one main surface of a semiconductor substrate is manufactured. SOLUTION: An element-isolation insulating film 2, a gate oxide film 3, a polycrystalline silicon film 4 and a tungsten silicide film 5 are formed onto an N-type silicon substrate 1. Gate insulating films 7 are formed onto the side walls of a gate section shaped by etching a silicon oxide film 6 formed onto the whole surface. BF2 ions implanted while using the gate section as a mask are distributed to the silicon substrate 1, boron is activated through heat treatment, and active layers 8 as source-drain regions are formed. The oxide film on a silicon surface is removed, and a large quantity of fluorine are left on the surface of the insulating film by the micro discharge of CF4 . Amorphous silicon films 21b are grown in a solid phase selectively by a silicon film formation process.
Patent JP-H01110552-A (JP)
Title: Water repellent acrylic/polyester resin
Inventor: RUDORUFU MASUKA
IPC: C08F285/00
Filed: 1988-09-21
Abstract: PURPOSE: To provide an aq. compsn. of a water-borne resin which has a low viscosity and low volatile org. solvent content in combination by compounding a polyester polymer and a soln. polymerized acryl copolymer at least partially neutralized by a base.  
     CONSTITUTION: The aq. compsn. of the water-borne resin contg. 10 to 50 wt.% (hereafter %) polyester polymer and 90 to 50% soln. polymerized acryl copolymer is obtd. by bringing (A) 1 to 15% epoxy functional vinyl monomer and (B) 99 to 85% copolymerizable vinyl monomer into addition polymn. in the presence of (C) a polyester polymer having an acid value of 10 to 85 to a solid content and having a weight average mol.wt. of 500 to 2,000 and bringing (D) an ethylenically unsatd. carboxylic acid of 3 to 50% of the total vinyl monomer and (E) other copolymerizable monomer different from A into addition polymn. in the resulted product, then neutralizing the product by (F) a neutralizing agent consisting of ammonia, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6392017-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEI HAJIME
IPC: H01L21/28
Filed: 1986-10-06
Abstract: PURPOSE:To form a platinum silicide layer without chemical combination of lead and platinum in a passivation film, by forming the platinum silicide layer by a photoengraving step within a first contact hole. CONSTITUTION:Lead glass is formed as a passivation layer 4 on a semiconductor substrate 1. A first contact hole 5 is provided in the lead glass. A platinum silicide layer 6 is formed by a sputtering photoengraving step in the first contact hole so that the layer 6 is not contacted with the lead glass. Since the passivation layer 4 and the sputtered platinum are not contacted, reaction between the platinum and the lead can be prevented, and the highly reliable semiconductor device can be readily formed.
Patent JP-S6481884-A (JP)
Title: Photochromic composition
Inventor: TANAKA TAKASHI
IPC: C07D521/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a novel composition changing from a colorless into a darkly colored state with light rays containing ultraviolet rays, showing reversible and excellent durability of the change, consisting of a specific fulgide compound and an ultraviolet light absorber. CONSTITUTION:The aimed composition consisting of (A) a fulgide compound shown by formula I {group shown by formula II is (substituted)norbornylidene; R1 is H, (substituted)hydrocarbon or heterocyclic ring; X is O or group shown by formula III [R2 is H or (substituted)hydrocarbon]; group shown by formula IV is (substituted)aromatic hydrocarbon or (substituted)unsaturated heterocyclic ring} and (B) an ultraviolet light absorber preferably comprising a quenching agent of oxygen in a singlet state and a hindered amine light stabilizer. The aimed composition is useful for various recording materials, photochromic lens materials, optical filter materials, display materials, actinometers and ornament.