baber/WOPTO huggingface dataset:
Patent JP-H06152481-A (JP)
Title: Signal communication system
Inventor: KATSUMURA KEIKO
IPC: H04J3/14
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the operation of each monitor device from being troubled even when the amount of control signals transmitted on a communication line is increased and to prevent the communication of another monitor device from being disabled even when any fault is generated at one monitor device. CONSTITUTION:A reception part 7 receices control signals on up and down communication lines 2-a and 2-b through an OR circuit 33 and dispatches the received signals to a CPU 8. When the dispatched signal is not addressed to the CPU 8, this signal is abandoned and when this is addressed to the CPU 8, the CPU 8 sends a response signal from a transmission part 6 through a switch circuit 4 by performing correspondent processing and furhter sends it through OR circuits 31 and 32 onto the communication lines 2-a and 2-b. When any fault is detected inside a monitor device 101, a fault detection circuit 5 turns off the switch circuit 4 and disconnects the transmission part 6 from the communication lines 2-a and 2-b.
Patent JP-2000198804-A (JP)
Title: Production of olefin polymer
Inventor: KOIKE TATSUYA
IPC: C08F10/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing olefin polymers that occurs no blockage of the pipings for taking out the polymer from the reactor and can prevent the polymer from being blocked in the reactor, in the slurry polymerization or the vapor-phase polymerization of olefin by using a metallocene catalyst. SOLUTION: In the continuous slurry polymerization or continuous vapor- phase polymerization of one or more kinds of olefins in the presence of a metallocene catalyst, the catalyst is preliminarily brought into contact with hydrogen, then introduced into the polymerization reactor. Or the catalyst is introduced into the reactor, as hydrogen is fed near the catalyst in the polymerizer.
Patent JP-H02146437-A (JP)
Title: Ice heat accumulation device
Inventor: ITO SHINGO
IPC: F24F5/00
Filed: 1988-11-25
Abstract: PURPOSE:To generate a slurry-like ice by a method wherein a freezing means for cooling aqueous solution liquid and generating ice at a surface of magnetic fluid and an exciting means for generating a magnetic field around a magnetic fluid and varying a surface shape of the magnetic fluid are provided. CONSTITUTION:Liquid refrigerant fed to a heat exchanger 3c through a refrigerant pipe 3b under an operation of a freezer 3a of a freezing means 3 is evaporated within a heat exchanging pipe 3c, thereby a magnetic fluid M stored in a lower part of a heat accumulation tank 2 through bottom surface 2a of the heat accumulation tank 2 is cooled down to an icing point or less. At the same time, the exciting means M is driven and as a magnetic field around the magnetic fluid is varied as the permanent magnet 4a is moved, a surface shape of the magnetic fluid M is varied and a contact surface with the aqueous liquid W is varied, so that a heat exchanging operation between both fluids is promoted and the aqueous liquid W is efficiently cooled. Then, the cooled aqueous liquid W is made into ice at the surface M1 of the magnetic fluid M, the generated ice I is removed from the surface M1, floated up to an upper layer of the aqueous liquid W, becomes a slurry-like ice I and stored.
Patent JP-2000128865-A (JP)
Title: New dihydro and tetrahydro-quinoline compound, their production and pharmaceutical composition containing the same
Inventor: CASARA PATRICK
IPC: C07D215/20
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for treatment of disorders accompanied by aging, e.g. atherosclerosis or cataract, treatment of cancer, treatment of cognitive impairment and treatment of acute neurodegenerative disorder, e.g. cerebral ischaemia or epilepsy. SOLUTION: This compound is represented by formula I [R1 is H or the like; R2 and R31 are each an alkyl, a (substituted) aryl or the like; R40 is H, a (substituted) alkyl or the like; R41 and R5 are each H or together form a bond; R6 to R9 are each H, OW (W is H, an acyl or the like) or the like, with the proviso that all of R6 to R9 are not H and one or more group thereof are OW and when R2 and R3 are each an alkyl, one group OW exists in the molecule and represents OH, R40 is a group other than H], e.g. 6-ethoxy-1,2- dihydroquinoline-2-spirocyclohexane. The compound of formula I is obtained, e.g. by a method. etc., for obtaining a compound of formula V by cyclizing a compound of formula IV obtained from aniline of formula II and a halogenated acetylide of formula III (G is H or the like; Hal is a halogen).
Patent JP-H10117584-A (JP)
Title: Bail inversion discharging device for wrapping machine
Inventor: ABE GUNSEI
IPC: B65B11/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a device with which workability is improved without changing the operation of a wrapping machine by discharging a roll bail to be discharged from a bail supporting stand onto the surface of ground while rolling and inverting that bail into the attitude making its axial center direction vertical. SOLUTION: Concerning a machine frame (a) of a wrapping machine A, on the discharge side of the roll bail to be discharged from a bail supporting stand 1 mounted on that frame while being rolled with its axial center line as a center, a guide (g), on which the roll bail discharged from the bail supporting stand 1 while rolling rides, is mounted so as to be protruded in discharging direction while being offset from the centroid position of that roll bail to one side in the axial center direction of that roll bail in the view of discharging direction of that roll bail and because of this guide (g), the roll bail discharged from the bail supporting stand 1 is discharged onto the surface of the ground while being rolled and inverted into the attitude making its axial center direction vertical.
Patent JP-H09149338-A (JP)
Title: Voice output circuit of television receiver
Inventor: ADACHI HITOSHI
IPC: H03K17/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To execute multi-function correspondence with a small number of output terminals by sharing a variable output and a fixed output in a voice output terminal and selecting one of them. SOLUTION: In the voice output circuit of a television receiver, a volume circuit 1 is varied by a control microcomputer 2 so as to freely vary an output level by the voice output terminal 4 when an instruction not to output a voice signal from a power amplifier 3 and muting are executed by the control microcomputer 2 and certain fixed data is outputted from the voice output terminal 4 to the volume circuit 1. Moreover, the instruction for outputting the voice signal from the power amplifier 3 is given and the variable output is outputted from the voice output terminal 4 by linking with the volume circuit 1 of the television receiver by the control microcomputer 2 at the time of driving an L speaker 5 and an R speaker 6.
Patent JP-S63150574-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: F25D23/12
Filed: 1986-12-16
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-H06151107-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: NAKAZAWA TOKUO
IPC: H01C7/02
Filed: 1992-11-10
Abstract: PURPOSE:To provide a trouble-free positive temperature coefficient thermistor device by taking a steady safety measure in it. CONSTITUTION:In a positive temperature coefficient thermistor device 1 comprising a positive temperature coefficient thermistor element 2 having electrodes formed on the opposed surfaces thereof, and a pair of power supply terminals 3 which pinches and holds the positive temperature coefficient thermistor element 2 by elastically pressing the respective electrodes, at least one of the power supply terminals 3 is made using a shape-memory alloy, and it is returned to a memory shape which cannot press the electrode when heated to a predetermined temperature which is preset.
Patent JP-H02145922-A (JP)
Title: Non-contact type water level detector
Inventor: NEROME ISAMU
IPC: G01F23/26
Filed: 1988-11-28
Abstract: PURPOSE:To achieve a non-contact detection while enabling accurate detection by arranging a coil into which supplied is an output of a sweep oscillator and a coil into which an output is supplied to a level detector tuning the coil. CONSTITUTION:A coil 2 and a tuning coil 3 are arranged vertically being separated at a specified interval on the outer circumference of a common non- magnetic insulating water introduction pipe 5. Then, when an output of a sweep oscillator 1 is supplied to the coil 2, a detector is performed with a level detector 4 upon whether an output of a tuning circuit comprising the coil 3 and a capacitor 3a is above a specified value or not. In other words, unless water fills between the coils 2 and 3 arranged on the pipe 5, a tuning frequency level of the coil 3 is lower than a detection level to obtain no detection signal from the detector 4. But when water fills between the coils 2 and 3, the tuning frequency level of the coil 3 is higher than the detection level, thereby allowing the detection thereof.
Patent JP-H04173206-A (JP)
Title: Preparation of magnetic shielding
Inventor: ISHII MAMORU
IPC: B28B21/48
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a magnetic shielding with uniform and high density and excellent magnetic shielding ability by calcining a molding obtd. by winding a green sheet made of an oxide-type high temp. super-conductive material on a cylindrical core. CONSTITUTION:To make an oxide-type high temp. super-conductive material into a green sheet, a powdery material is mixed with a binder and a solvent and the mixture is molded into a sheet. As a method for molding the green sheet, a doctor blade process or an extrusion molding process is a simple one to obtain a uniform green sheet with high density. In addition, as the crystal form of the powder of the oxide-type high temp. super-conductive material is plate crystal, therefore when a process such as the doctor blade process or the extrusion molding process is used, the plate crystal tends to be oriented in parallel to the sheet surface and it is possible to obtain an excellent magnetic shielding wherein not only the density is high but also anisotropy of the magnetic shielding characteristics is effectively utilized by using this oriented green sheet.
Patent JP-H02146768-A (JP)
Title: Semiconductor storage device
Inventor: HAYANO HITONORI
IPC: H01L27/10
Filed: 1988-11-28
Abstract: PURPOSE:To simplify layout of wiring and reduce wiring length without greatly preventing integration of a semiconductor storage device by providing wiring for connecting a peripheral circuit within an insulation layer which exists between a word line and a low-resistance wiring so that it can cross the word line nearly at night angles. CONSTITUTION:A memory cell array where a memory cell is arranged in a matrix manner and at least two peripheral circuits provided at the outside of the memory cell array are provided on a semiconductor substrate. Then, in a semiconductor device having a word wire 4, a low-resistance wiring 6 which is in parallel to the word wire 4, and a contact 9 for connecting the word wire 4 and the low-resistance wiring 6 provided within an insulation layer which exists between the word wire 4 and the low-resistance wiring 6 electrically, a wiring 7 for connecting the above peripheral circuits is provided nearly at right angles to the word wire 4 within the above insulation layer. Thus, layout of wiring for connecting between the peripheral circuits can be simplified and wiring length of the above wire can be reduced without preventing integration of a semiconductor storage device.
Patent JP-H01145319-A (JP)
Title: Production of crystal salt of octa-tetradecahedron
Inventor: KAGIWADA KENICHI
IPC: A23L27/40
Filed: 1987-11-30
Abstract: PURPOSE:To readily obtain the titled polyhedral crystal salt suitable as table salt, etc., having excellent fluidity, not solidifying, by adding a specific amount of sodium hexametaphosphate to a solution of salt and precipitating crystal by a conventional procedure. CONSTITUTION:A saturated or approximately saturated solution having dissolved purified salt or ordinary salt is put in a container 2 arranged in a temperature controlled water bath 1, 5-1,000ppm sodium hexametaphosphate is added to the solution and agitated by a stirrer 3. Then the solution is sent to a cooler 5 by a pump 4, cooled, the solution of salt made into a supersaturated state is transferred to a crystallizer 6 and seed crystal 7 is added. Crystal is gradually grown around the seed crystal 7, large crystal of octahedron-tetradecahedron is grown, taken out and dried. Instead of crystallizing the crystal by cooling method, the crystal can be crystallized by evaporation concentration method.
Patent JP-H09144841-A (JP)
Title: Differential device
Inventor: YAMAZAKI SHINJI
IPC: F16H48/40
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient differential limiting force by high oil pressure and a function of changing the magnitude of the differential limiting force by the direction of differential rotation by providing an actuator to press and fasten a multiple disk clutch by receiving oil pressure of pump sets in series arrangement. SOLUTION: When oil pressure is given to a cylinder 75, a hydrualic actuator 61 presses and engages a multiple disk clutch 59 through a piston 69, and differential motion of a differential gear mechanism 55 is limited by frictional resistance of the multiple disk clutch 59 and pump work of respective gear pump sets 63 and 65. Since the frictional resistance of the multiple disk clutch 59 and the pump work of the gear pump sets 63 and 65 become large according to an increase in differential rotating speed, a differential limiting function sensitive to differential rotating speed is obtained. When the differential rotating speed becomes smaller than a specific value, respective ports are closed by check valve mechanisms 83 and 85, and a pump function of the respective gear pump sets 63 and 65 stops, and a differential limit is released.
Patent JP-H04172496-A (JP)
Title: Dynamic display device of icon
Inventor: MATOBA HIROSHI
IPC: G06F3/0481
Filed: 1990-11-06
Abstract: PURPOSE:To enable easily understandable icon to be expressed and to improve the basic interface of a computer by switching anicon display to high speed when a cursor is judged to be in an icon region by a detection means, and providing a display switching means for a dynamic display of the icon as an animation. CONSTITUTION:In a detection means 1, a mouse is operated by a user, and it is judged by him whether a cursor is in an icon region or not. When it is detected that the cursor has entered the icon region, information is transmitted to a display switching means 2. Content displayed in the icon is dynamically expressed by the means 2 in such a way that an image of animation display stored are displayed, frame by frame by means of high speed switching and showing. When it is informed by the means 1, that the cursor has left the icon region, the icon display is returned to a static image by the means 2. Then, it enters a mode for waiting information again from the detection means.
Patent JP-H01143048-A (JP)
Title: Rotary sound head switching circuit for multiple-sound magnetic recording and reproducing device
Inventor: NAKAMURA TORU
IPC: G11B15/14
Filed: 1987-11-30
Abstract: PURPOSE:To execute the stable head switching with high accuracy by phase- controlling a voltage control oscillator with the output of a signal lack detecting circuit, which detects the overlap period of a revolving sound head, and controlling the head switch of the revolving sound head with the output of the voltage control oscillator. CONSTITUTION:The reproducing signal of revolving sound heads 4 and 4' is supplied through amplifiers 20 and 21 to a head switch 22 with being overlapping in one part. In this overlap period, the switch 22 is changed over by the output of a voltage control oscillator (VCO) 25 as follows. Namely, a signal lack detecting circuit 23 outputs a lack signal to express a period, in which the head 4; does not scan a tape 5, and supplies the signal to a phase detecting circuit 24. On the other hand, the VCO 25 outputs the signal of a duty ratio 50% with the same revolving synchronization as a cylinder 13 and the signal is delayed and supplied to the circuit 24. The VCO 25 is phase-controlled by the phase difference output of the circuit 24 and the switch 22 is changed-over by the output. Thus, the adjustment of a switching signal is eliminated and the switching of the head is caused to be stable.
Patent JP-H10140153-A (JP)
Title: Natural antioxidant derived from barley
Inventor: TAMAGAWA KOJI
IPC: A23L3/3472
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a natural antioxidant which can be extracted at good efficiency from barley rich in many physiologically active components such as food fibers and polyphenol compounds, is inexpensive and has excellent antioxidant action. SOLUTION: This antioxidant contains an extract of barley with a hydrophilic solvent. The hydrophilic solvent is hydrous ethanol, methanol, hydrous methanol or hydrous acetone. The source of the extract is bran in a fraction of a yield of 70-90% produced when barley is milled.
Patent JP-2000119114-A (JP)
Title: Disinfection of plant raising solution and disinfection system
Inventor: KOBAYASHI YOICHI
IPC: C02F1/50
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a disinfection system designed to efficiently kill harmful microorganisms or the like contaminating a plant raising solution with ozone gas. SOLUTION: This disinfection system works as follows: a fertilizer component-contg. solution returned from raising beds is first subjected to temperature rise to 20-28 deg.C in a recovery tank 1; the resulting solution and ozone gas afforded by an ozonizer 38 are mixed together in an ozone mixer 8 and then brought into a bubble disperse unit 17 where the mixture is made into a solution dispersed with ozone microbubbles, and the solution is subsequently agitated in a gas-liquid contact unit 18 to effect killing microorganisms or the like in the solution by the aid of gas-liquid contact; the resulting solution thus disinfected is allowed to flow, via a gas-liquid separation unit 21, into a fertilizer component replenishing tank 26 where the solution is regulated with fertilizer components and then fed, through a discharge pump 33, to the raising beds.
Patent JP-H08160836-A (JP)
Title: Process cartridge and image forming device
Inventor: TANABE YUSAKU
IPC: G03G21/18
Filed: 1994-12-05
Abstract: PURPOSE: To easily discriminate uniformity of toner in a cartridge by providing a display means for indicating the uniformity of developing agents in a developing agent housing part. CONSTITUTION: A shutter member 17 is movably attached in a recessed part 16 provided in the upper surface of a process cartridge B. The recessed part 16 and the shutter member 17 are engaged with each other in a tooth form and the shutter member 17 is slidable only in an arrow direction (a). On the upper surface of the recessed part 16, a blue seal 18 is pasted to an upstream side half region in the moving direction of the member 17 and a red seal 19 is pasted to a downstream side half region. When the process cartridge B is loaded in an image forming device, this is loaded after toner in a toner housing part is made uniform by shaking the process cartridge several times. Thus, the shutter member 17 is slidden in the arrow direction (a), exposing the blue seal 18.
Patent JP-H05141895-A (JP)
Title: Heat exchanger
Inventor: BABA NORIMASA
IPC: F28F9/26
Filed: 1991-11-15
Abstract: PURPOSE:To shorten steps, to reduce expenses, to simplify a structure and to decrease a space by providing a protrusion piece formed by cutting and bending it to a peripheral edge of a cutout opening of an outer semicylindrical piece, protruding outward, engaging it to a connection port opened at the outer periphery of a connecting tube and then caulking it. CONSTITUTION:A heat exchanger has a combination header tube 1 having a semisplit cylindrical inner semicylindrical piece 11 and an outer semicylindrical piece 12 to form a sealed cylinder by brazing the pieces 11 to 12 in such a manner that the ends are so inserted into pores opened at the piece as to communicate with each other and fixed by brazing. The exchanger further has a plurality of heat transfer capillaries 3, and a fluid introducing/discharging connection tube 4 having a communication port 49 for communicating with the cutout opening 8 of the piece 12 and fixed to the piece 12 by brazing. The exchanger further has a protrusion piece 84 formed by cutting and bending it to the peripheral edge of a cutout 8 of the piece 12, protruding outward, engaging it to the port 49 opened at the outer periphery of the tube 4 and caulking it.
Patent JP-H10139009-A (JP)
Title: Paper sheet binder
Inventor: NOGAMI TAKESHI
IPC: G07D9/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet binder which can efficiently receive bound paper sheets and also discharge the received paper sheets with a simple structure. SOLUTION: The paper sheet binder comprises a pair of receiving parts 22a, 22b which receive paper sheets bound in a binding part in a laterally overlapping state in a standing state and also feed out the bound paper sheets which are received from a feed-out port 292 wherein they are placed in parallel with their feed-out ports 292 facing each other, a bound paper sheet receive 320 provided between the feed-out ports 292, 292 of the pair of receiving parts 22a, 22b for receiving the bound paper sheets fed out from the feed-out ports 292, a bound paper sheet moving part 321 for laterally moving the bound paper sheets received in the receive 320, and a bound paper sheet discharging part 323 for receiving the bound paper sheets moved by the moving part 321 and discharging them out of the binder.
Patent JP-H05209438-A (JP)
Title: Construction equipment and its structure
Inventor: NAKATANI TOSHIMARO
IPC: E04B1/344
Filed: 1991-10-21
Abstract: PURPOSE:To save transporting or storing space and facilitate setting or removal. CONSTITUTION:A structure A is composed of the respective two units of end section setting construction units B and intermediate setting construction units C to be used by connecting the units to each other. On the respective construction units B, C a pair of roof panels P2 are folded to be tongue-shaped and a pair of gable side panels P3 are folded to be groove-shaped, and the panels are connected to each other with hinge devices H. Then, respective flat side closed-panels P1 and release frames F1 are to be freely folded as reference, and the lower ends are provided with casters 61. The structure A can be set by extending the respective construction units B, C to be connected to each other, and is used for a temporarily set office in a factory, a construction field office, a greenhouse, or the like, and is removed or stored by folding the construction units B, C respectively and shortened.