baber/WOPTO huggingface dataset:
Patent JP-H07214397-A (JP)
Title: Safety device of press
Inventor: SEKINE YUJI
IPC: B30B15/12
Filed: 1994-02-01
Abstract: PURPOSE:To provide a safety device of a press by which a worker can safely operate working of changing a die, etc., even when faults or malfunction are generated in the press device. CONSTITUTION:On an air pressure path which connects an operating cylinder 3a to drive a slide to the lowering side and an air supplying source AS, a solenoid valve V1 to control opening and closing of the above path, and a solenoid valve V1' for releasing air the installed in series. In such a way, when the solenoid valve V1' is made the effective state even when the solenoid valve V1 is in the opening state, air supplied from the air supplying source AS is not supplied to the operating cylinder 3a, the slider is not driven, so a worker can safely operatee working inside the press device of changing a die, etc., even when faults or malfunction are generated in the solenoid valve V1.
Patent JP-H10212146-A (JP)
Title: Cement admixture and is application
Inventor: NAITO HIROYUKI
IPC: E01C3/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture capable of direct blending with a cement-base caking agent for effectively utilizing waste from the construction industry and other industrial, waste as a caked product by uniformly mixing a powdery carrier made of a phyllosilicate hydrate-base clay mineral with an acid radical-contg. compd. made of a salt to form a powdery compsn. having a specified particle size. SOLUTION: This cement admixture is a powdery compsn. formed by uniformly mixing a powdery carrier made of a phyllosilicate hydrate-base clay mineral with an acid radical-contg. compd. made of a salt so that 20-200 pts.wt. (expressed in terms of anhydride) of the acid radical-contg. compd. is uniformly carried by reaction on 100 pts.wt. of the powdery carrier and at least 80% of the powdery compsn. passes through a 100-mesh sieve. The acid radical in the acid radical-contg. compd. is preferably hydrochloric acid, nitric acid, sulfuric acid, boric acid, carbonic acid, aluminic acid or silicic acid and a sulfate is suitable for use as the compd. because of stability on the alkali side and no trouble at the time of mixing with cement.
Patent JP-S54103627-A (JP)
Title: Private line multiple transmission device
Inventor: MIZUGUCHI KEIICHI
IPC: H04L69/40
Filed: 1978-01-31
Abstract: PURPOSE:To enhance the reliability of the system by securing a constitution in that one of the isolating comparator generates the in-phase output and the other produces the opposite phase output, producing the reference voltage input by giving the resistance voltage division to the reference voltage and then detecting the disconnection when a coincidence is obtained for the output between the both comparators. CONSTITUTION:The reference voltage is generated from the voltage level of the current conversion voltage signal during the control signal period of the steady time, and the reference voltage is compared with the current conversion voltage signal at comparator 4 to detect the return signal. Here, the current conversion voltage signal is separated into the positive and negative side signals through isolating comparator 5 and 6. Then the in-phase output is generated at one comparators 5 and 6, and the opposite phase output is produced at the other comparator respectively. At the same time, the reference voltage input is produced by giving the resistance voltage division to the reference voltage. Thus, the disconnection is detected when a coincidence is obtained for the output between the both comparators. As a result, the reliability can be enhanced for the system.
Patent JP-S5396379-A (JP)
Title: Peocess for producing microbial cells
Inventor: TAJIMA SHIGERU
IPC: C12R1/01
Filed: 1977-02-02
Abstract: PURPOSE: Procudtion of highly nutritions microbial cells of high protein content, useful for feed and so on, by cultivating a microorganismus which belongs to methlomonas on a medium containing methanol as a main carbon source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11214040-A (JP)
Title: Lithium secondary battery
Inventor: FURUSAKI NORIKO
IPC: H01M10/05
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve battery performance such as capacity, cycle characteristic, and current density dependence by including the same kind of polymer which is capable of holding the non-aqueous electrolyte and polyalkylene oxide having a mean molecular weight in a specified value range at a specified weight parts in relation to the polymer in a positive electrode, a negative electrode and an electrolyte layer. SOLUTION: Identical kind of polymer is used for a positive electrode, a negative electrode and an electrolyte layer. Namely, the same kind of polymer capable of holding the nonaqueous electrolyte and 0.1-50 pts.wt. of polyalkylene oxide in relation to the polymer having the number mean molecular weight of 50,000-9,000,000 are included in the positive and the negative electrodes and the electrolyte layer. In this case, polyethylene oxide is used in place of polyalkylene oxide, so that the thickness of the electrolyte layer is set at 50 μm or less, and lithium salt expressed with a formula LiPF6 is used as the electrolyte. Capacity, cycle characteristic and current density dependences of a battery are improved and viscosity adjustment of the electrolyte coating is facilitated through the use of polyalkylene oxide.
Patent JP-H08237896-A (JP)
Title: Method for repairing connecting device that functions for supplying/discharging coolant to/from and connecting currentto hollow conductor element of stator coil rod in electric machine
Inventor: ARUFUREETO TEIAARUURAFUORE
IPC: H02K15/03
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To perform high-quality brazing without removing a stator coil by removing an existing connection device from the edge part of a rod, then inserting a first connection part into it, filling a foil into a gap between the both and performing brazing, and finally mounting a second connection part to the free edge of the first connection part by brazing. SOLUTION: An existing connection device is removed from the edge part of a rod by induction heating. Then, after a first connection part 2a for completely surrounding the edge part of the rod is inserted and engaged, a space which remains between it and the outer surface of the edge part of the rod is filled with a foil. Further, both are subjected to induction heating and are brazed by adding a brazing material. Finally, a second connection part 2b is mounted to the free edge of the first connection part 2a by brazing, thus achieving a high-quality brazing without removing a stator coil.
Patent JP-S57124762-A (JP)
Title: Electrostatic latent image developer
Inventor: NOMURA MASAAKI
IPC: G03G15/09
Filed: 1981-01-28
Abstract: PURPOSE:To achieve development, by forming a magnetic brush on a toner holder which is conductive and has minute projections of magnetic substance of high permeability after no magnetic force is exerted to the magnetic toner filled in a toner supply section. CONSTITUTION:A sleeve 81 being a toner holder is provided with minute projections 81B formed with a magnetic substance having conductivity and high permeability over the entire toner holding region on a conductive base 81A. When the sleeve 81 turns toward the arrow, a magnetic toner T is filled in the minute projections 81B at the outlet of the toner supply section, the magnetic toner is pushed off between the projections 81B in the magnetic field by magnets 84, and 85 being a magnetic brush forming section and transferred on the projections 81B where magnetic flux is concentrated to form the magnetic brush, and it transfers with the rotation of the sleeve 81 to contribute to the development at the development section.
Patent JP-S5296737-A (JP)
Title: Herbicide
Inventor: SANKAKU TERUYUKI
IPC: A01N47/16
Filed: 1976-02-06
Abstract: PURPOSE: A mixed herbicidal composition containing specific carbamate-type herbicide and anilide-type herbicide, effective to the killing of the perennial weeds in paddy field such as cockspur-grass, mohochoria, etc., without damaging the rice plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01186961-A (JP)
Title: Electrophotographic sensitive material
Inventor: MAKINO NAONORI
IPC: C09B26/02
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a stable photosensitive layer having less fluctuation in sensitivity by providing the photosensitive layer contg. a specific stilbene/ hydrazone compd. CONSTITUTION:The photosensitive layer contg. the stilbene/hydrazone compd. expressed by the formula I or the formula II is provided. In the formula, Ar denotes an arom. carbon cyclic group or arm. heterocyclic group; R<1>, R<2> denote an alkyl group, aralkyl group or aryl group; R<3> denotes a hydrogen atom., halogen atom., alkyl group, alkoxy group, etc.; R<4> denotes a hydrogen atom., alkyl group, aralkyl group, aryl group, etc.; R<5> denotes a hydrogen atom., halogen atom., nitro group, cyano group; R<9>, R<10> respectively denote an alkyl group of 1-12C, aralkyl group or aryl group of 7-20C; R<11> denotes an alkyl group of 1-12C, aralkyl group or aryl group of 7-20C, respectively. The stable electric charge photosensitive layer having less fluctuation in sensitivity is thereby obtd.
Patent JP-H11207625-A (JP)
Title: Deburring device
Inventor: YANAGI YUJI
IPC: B24C5/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To uniformly perform a deburring and remove large burr by uniformly moving all the nozzles for deburring to a part where burr is generated and providing a means for removing the large burr by imparting shock to the large burr. SOLUTION: A deburring chamber 1 is sealed and a deburring nozzle 5 is arranged in the hand of a deburring robot 9 to be an articulated robot of 5 shafts or more. This nozzle 5 is connected with a compressed gas piping 7 and the piping 7 is connected with a valve element 8. In a burring, compressed gas is delivered to the nozzle 5 for deburring when the valve element 8 is opened. A grinding material within a piping 6 for grinding material is injected to an object 2 to be worked, being pulled in, and the deburring is started. A nozzle 5 for deburring is moved by a deburring robot 9 along a generation portion of a burr 3 of the object 2 to be worked. After the debrring is finished, the valve element 8 is closed, a door of the deburring chamber 1 is opened and the object 2 to be worked is taken out.
Patent JP-S62171499-A (JP)
Title: Gas turbine generator
Inventor: SATO NORIO
IPC: H02P9/00
Filed: 1986-01-21
Abstract: PURPOSE:To eliminate the application of an overvoltage to an inverter at abrupt load reducing time by interrupting a thyristor which forms a part of a rectifier when the output voltage of the rectifier arrives at a reference voltage. CONSTITUTION:The high frequency wave 3-phase output of a high frequency generator 12 connected directly with a gas turbine engine 10 is converted by a full-wave rectifier 14 including a thyristor into a DC power. The output of the rectifier 14 is supplied through a smoothing capacitor 15 and an inverter 16 to a load. An overvoltage preventing circuit 18 interrupts thyristors 14a-14c when the output voltage of the rectifier arrives at the value of the reference voltage. Thus, it prevents an inverter from damaging due to the overvoltage of the output of the rectifier.
Patent JP-S62167184-A (JP)
Title: Toroidal winding machine
Inventor: HONDA YUZURU
IPC: B65H81/02
Filed: 1986-01-20
Abstract: PURPOSE:To permit a wire to be wound by a machine, by holding one end of the wire with the other end fixed to a hook by a chuck and inserting it through a core hole mounted on a belt and then holding the held portion by another chuck for winding up the wire while a chuck head is caused to draw an elliptic locus. CONSTITUTION:When the end of a wire 7 is fixed to a hook 9 and the other end thereof is held by a chuck 3, a traveling head 1 travels to the position of a core 4 and stops there. At the time, the wire is passed through the ring of the core 4 and simultaneously a chuck 2 is lowered to hold the wire 7. Next, the chuck 3 is lifted and the head 1 advances the distance corresponding to the length of the wire 7 and the advanced position of the head 1 changes according to the length of the wire 7. When tension is applied to the wire 7, a torque limiter mounted on a head 1 is actuated for thereby stopping the head position. At the time, a forming bar 8 is actuated simultaneously to tighten the line and to give a way to the wire so that the next wire 7 can pass easily.
Patent JP-H08204102-A (JP)
Title: Lead frame for semiconductor device
Inventor: KAMIMURA TAKEHIRO
IPC: H01L23/50
Filed: 1995-01-27
Abstract: PURPOSE: To reduce the displacement in the direction Z of an island, which is generated at the time of the down set processing of the lead frame using a press die, by improving the shape of the island. CONSTITUTION: An island 15 to mount a semiconductor chip is coupled with an outer frame 21 of a lead frame 20 for a semiconductor device by suspension leads 16. The shape of the island 15 is formed into a circular form. Moreover, the suspension leads 16 for the island 15 are provided in such a way as to oppose to each other at four places at intervals of 90 degrees in the tangential direction on the outer periphery of the island 15. Thereby, the expansion and contraction of the leads 16, which are generated at the time of the down set processing of the lead frame, are absorbed by the rotation of the island 15 due to a couple of forces.
Patent JP-H01187427-A (JP)
Title: Span adjusting method for electrostatic capacity type pressure measuring instrument
Inventor: SARUYAMA TOSHIYUKI
IPC: G01L9/12
Filed: 1988-01-21
Abstract: PURPOSE:To eliminate the need for a generating device for reference pressure, e.g. standard pressure by applying a voltage corresponding to a pressure span between mutually opposite parallel plane electrodes and utilizing an electrostatic attractive force which operates between the parallel plane electrodes. CONSTITUTION:A voltage power source is provided between the diaphragm 22 and fixed electrode 32 of the pressure measuring instrument. Then the DC voltage V is applied between the diaphragm 22 and electrode 32 and then the diaphragm 22 deflects. In this case, F/S=epsilon(V<2>/d<2>), where F is the force operating between the diaphragm 22 and electrode 32, epsilon is the dielectric constant of the material of a recessed part 31, and (d) is the distance between the diaphragm 22 and electrode 32. The F/S (electrostatic attractive force) has the same unit with pressure, so the application of the voltage V between the diaphragm 22 and electrode 32 generates the pressure F/S. This is utilized to adjust the span of the device.
Patent JP-S63178052-A (JP)
Title: Vibration proof mechanism of carrier lateral feed derive motor
Inventor: IDETA NOBUHIKO
IPC: B41J2/24
Filed: 1987-01-20
Abstract: PURPOSE:To prevent the lowering in printing sharpness by reducing the vibration of a lateral feed drive motor, by respectively mounting springs made of a shape memory alloy between the lateral feed drive motor and the left and right frames of said motor. CONSTITUTION:Springs 15, 17 made of a shape memory alloy are mounted not only between the lateral feed drive motor 8 mounted to a base frame 14 by a motor bracket 13 and one of the side frames 4 nearer to the motor 8 fixing a platen 7 and guide rails 5, 6 but also between the frame 16 mounted to the right end of the base frame 14 and the motor 8. When a carrier 1 moves in an A-direction, a current is allowed to flow to both ends of the spring 15 to stretch the spring 15 and the vibration of the lateral feed drive motor 8 is reduced. Contrarily, when the carrier 1 moves in a B-direction, the spring 17 is stretched to reduce the vibration of the lateral feed drive motor. By this method, even when the number of rotations of the motor 8 is increased, printing sharpness is not lowered.
Patent JP-S56109560-A (JP)
Title: Preparation of boiled noodles
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1980-02-01
Abstract: PURPOSE: To prepare nice noodles with the skin of their lines fastened, by subjecting boiled noodle lines which are on the way of boiling process to forced cooling.  
     CONSTITUTION: Raw noodle lines prepared conventionally are added to boiling hot water (e.g., hot water temperature 97°C) and boiled, and on the way of this boiling process the noodle lines are taken out, and transferred to cold water at about 3W 25°C. After that, the noodles are boiled in warm water at about 60W95°C for about 20sec to prepare boiled noodles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01187025-A (JP)
Title: Hydraulic controller in rice transplanter and the like
Inventor: NIIYAMA HIROYUKI
IPC: A01C11/02
Filed: 1988-01-20
Abstract: PURPOSE:To provide the title hydraulic controller so designed that a specific flow control valve is located between a control valve and hydraulic cylinder along a hydraulic circuit in e.g., a rice transplanter to enable stabilized control to be made even in frequent variations in working load, thus preventing the locking motion of the title rice transplanter due to its vertical motion from rapidly taking place. CONSTITUTION:An opening communicating both forward and backward is provided at the center of partitioning walls 9 located at specified intervals 8 on the way of a pipe 7 of a hydraulic circuit 5 in e.g., a rice transplanter, and a pipe-shaped control valve 11 with a channel 10 at the center is fitted so as to be free to slide both forward and backward via, e.g., a valve 12 of projected ring shape formed circumferentially. Valve-receiving chips 13, 14 with a small-diameter communicating hole 15 at the center incorporated with the pipe 7 are located against the respective front and rear ends, while, bypass channels 16, 17 communicating the circuits before and behind the partitioning walls 9 are provided, through a gap 8, on the circumference of the pipe 7. And the intermediate between said channels 16 and 17 is partitioned with said valve 12, thus constituting a flow control valve 6 as a whole. This control valve 6 is then located between (A) a hydraulic cylinder 4 expanding under hydraulic pressure, due to the changeover of a control valve 3, from a hydraulic pump 2 on the hydraulic circuit 5 in the rice transplanter and (B) said control valve 3.
Patent JP-S56109054-A (JP)
Title: Standard signal generator
Inventor: IIDA TOMOYA
IPC: G01R29/26
Filed: 1980-02-01
Abstract: PURPOSE:To obtain standard signal generator with high performance S/N characteristics, by providing a switch means which connects a narrow band BPF and the circuit consisting of a phase modulator modulated with the pilot signal frequency to the output circuit. CONSTITUTION:Between a power amplifier circuit 4 and an attenuator 5, a crystal filter circuit 33, phase modulation circuit 34 and selector switches SW31, 32, 35 are provided. The circuit 34 is phase-modulated with 19kHz pilot PL signal, and this PL signal modulates the circuit 34 to turn SW35 on for FM modulation in 19kHz in case of stereo FM receiver. When SWs 31, 32 are connected to low FM modulation noise and the frequency of the oscillator 1 is matched to the passing frequency of the circuit 33, the side band due to FM modulation noise is rejected for the output of the circuit 4 at the circuit 33 to improve the S/N. In case of stereo, SW35 is on, the circuit 34 is modulated with the PL signal, the noise level of FM receiver is measured via an attenuator 5 to obtain the S/N. In case of monaural FM reception, SW35 is off.
Patent JP-H01231083-A (JP)
Title: Printing method and apparatus for label, especially for luggage label for airfreighting and luggage label
Inventor: JIYANNKUROODO IBON
IPC: B65C9/46
Filed: 1989-01-20
Abstract: PURPOSE: To execute a front and back printing action on a baggage label for air transportation by feeding out a continuous paper tape previously provided with a cutting-off line, reading a reference position on the label and printing desired data in a front and reverse mode. CONSTITUTION: The continuous paper tape 4 having the cutting-off line 41 previously weakened in order to cut and separate the label to plural label part pieces 39 is fed out from a magazine 2 and the reference position 35 on the label 25 is read. In two continuous stations IT1 and IT2, the desired data 43 is printed on the respective pieces 39 in the front and reverse mode. Then, the label 25 is cut along the cutting-off line 41 of the terminating end thereof in order to be supplied. Thus, the shipping and the control of a baggage are facilitated and the data is easily viewed even when the label is stuck at any position.
Patent JP-S5397673-A (JP)
Title: Filter press
Inventor: SUWA SEIICHI
IPC: B01D25/12
Filed: 1977-02-04
Abstract: PURPOSE: To provide a filter press comprising a press filter plate and a filter plate alternately arranged, wherein a filtrate exhaust passage causing no elastic deformation even in pressing is formed by communicating the filter surface of a press bag with a liquid passage hole in the press filter plate, placing a notch groove, a punched hole, and a tunnel hole therebetween. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11208784-A (JP)
Title: Apparatus for filling mineral water at room temperature
Inventor: TSUCHIYA TOSHIO
IPC: B67C3/28
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a filling machine from being contaminated due to contamination of a bottle. SOLUTION: The apparatus for filling mineral water at room temperature includes a rotary table for holding bottles B at certain intervals to carry them in a go-around path, filling parts 22 placed respectively above bottle holding positions of the rotary table wherein a nozzle port 22a is opened above a mouth of the bottle B at a predetermined distance and having an open/close valve 21, an opening trip placed at an entrance of the go-around path for driving the open/close valve 21 of each filling part 22 to open, a closing trip placed on an exit side for closing each open/close valve 21, and a bottle pressing device placed in the vicinity of the exit for pressing the bottle B to cause overflow for adjusting a filled quantity. The nozzle port is placed distant from the bottle mouth, thereby preventing the filling part from being contaminated from the bottle and water to be filled.
Patent JP-S60162874-A (JP)
Inventor: YOSHIDA ISAO
IPC: B29K21/00
Filed: 1984-01-27
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-H06227904-A (JP)
Title: Freshness-keeping agent for cut flower and leaf vegetable
Inventor: KARASAWA MASAHIKO
IPC: A01N3/02
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a freshness-keeping agent effective for remarkably prolonging the life of cut flower and leaf vegetable and having extremely low toxicity and high safety by using trehalose which is a kind of disaccharide as an active component. CONSTITUTION:The freshness-keeping agent for cut flower and leaf vegetable contains, as an active component, trehalose which is a kind of nonreducing disaccharide consisting of two D-glucose molecules bonded through 1,1-bond. The content of trehalose is 0.001-3wt.%, preferably 0.01-1.0wt.%. The impregnation and absorption of the trehalose used as a component of the freshness keeping agent into a cut flower or leaf vegetable is effective for protecting the membrane and membrane protein of vegetable in dried state and suppressing the withering of flower. It can be applied to rose, dendrobium, cymbidium, orchid, prairie gentian, common stock, lily, common gypsophila, etc. The freshness-keeping agent may be used in powdery form containing trehalose as active component, a concentrated liquid form produced by dissolving the powder in a small amount of water or a liquid form having the application concentration and prepared by dissolving the powder in water.