baber/WOPTO huggingface dataset:
Patent JP-H0694616-A (JP)
Title: Photoelectric separation type smoke sensor
Inventor: HIRAI YOSHITO
IPC: G01N21/59
Filed: 1992-09-10
Abstract: PURPOSE:To achieve an adjustment of optical axes of a projector and photodetector with an inexpensive construction reduced in the number of parts. CONSTITUTION:Light emitting elements 15 and 25 of a projector 10a and a photodetector 20a are so controlled that they flash at a specified cycle in the normal monitoring and comes ON continuously when smoke above a specified density is sensed. This smoke sensor is made to flash or light giving an alarm by a false smoke and lights of the light emitting elements 15 and 25 are reflected downward with spectroscopes 16 and 26. In the setting and maintenance, a service person checks light of the light emitting element 25 visually as passing through the spectroscope 26 on the side of the photodetector 20a from the direction of the projector 10a at a dark place to ascertain that the optical axis of the photodetector 20a is matched. Likewise, the light of the light emitting element 15 passing through the spectroscope 16 on the side of the projector 10a from the direction of the photodetector 20a to ascertain that the optical axis of the projector 10a is matched.
Patent JP-H0791058-A (JP)
Title: Concrete successive placing treatment method
Inventor: SOGO SHIGEYUKI
IPC: E04G21/02
Filed: 1993-09-28
Abstract: PURPOSE:To form an uneven surface at a concrete successive placing part by a simple method without requiring troublesome work such as green cutting and chipping. CONSTITUTION:About the time of the setting of placed concrete being started, a rolling device 2 is towed along the surface of the concrete 1 so as to press the surface of the concrete 1 by a rolling roller 4 from above a sheet 3 while pulling out the sheet 3. Unevenness la covered with the sheet 3 is thereby formed on the surface of the concrete 1. When the existing concrete 1 is solidified after the lapse of a specified period, the sheet 3 is separated to expose the unevenness 1a of the surface of the existing concrete 1, and new concrete 6 is placed thereon.
Patent JP-H07163642-A (JP)
Title: Deodorant
Inventor: OGATA KAZUMI
IPC: C07F9/6558
Filed: 1994-10-06
Abstract: PURPOSE:To eliminate many odorous components and quickly display an effect by blending a phosphoric diester compound expressed by a specific formula, or the pharmacologically allowable salt thereof as a deodorizing component. CONSTITUTION:A deodorant is blended with a phosphoric diester expressed by the formula or the pharmacologically allowable salt thereof as a deodorizing component. In the formula, R1 and R2 are a hydrogen atom or a methyl group identically or differently. This deodorant is prepared as a liquid agent, a solid agent, a gelatinized agent or the like as appropriate, and can be applied to various industrial and household fields. The deodorant has a strong deodorizing effect, and does not stimulate the mucosa of an eye, a nose, a throat or the like. Thus, the deodorant can be applied to various industrial and household fields. For the household application, the deodorant can be used to deodorize, for example, a room, a refrigerator, a toilet, a garbage box or the like as well as for removing a body smell and preventing the occurrence thereof.
Patent JP-H0694340-A (JP)
Title: Ice supplying device
Inventor: SHIOJIMA NOBUYUKI
IPC: F25C5/00
Filed: 1992-09-10
Abstract: PURPOSE:To enable a smooth returning of ice melted water into E ice storing device to be carried out even if a clearance occurs between an ice discharging port and a closing door by a method wherein the closing door for opening or closing the discharging port acting as an opening or closing device for the ice storing device and an inner plate having a bent part projected from the discharging port into the ice storing device formed at the lower part therein are provided. CONSTITUTION:An ice discharging rod 14 and an ice discharging port 16 are arranged in an ice storing device 2 of an ice storing part 12. In this case, the opening or closing device of the ice storing part 12 is comprised of a closing door 15 for use in opening or closing the ice discharging port 16 and a driving member 22 for, rotating the door. In the case that ice is taken out, the driving member 22 is driven and a solenoid plunger 23 is drawn and then the closing door 15 is released through a connecting shaft 24, an operating lever 21. and an operating shaft 29. A resilient plate 27 is installed at an abutting plane of the closing door 15 against the ice discharging port 16, and an inner plate 34 bent at its lower part inside the ice storing device 2 is fixed to the ice discharging port 16 of the resilient plate 27. With such an arrangement as above, even in the case that a clearance occurs between the closing door 15 and the ice discharging port 16 under a pressing force of ice, ice melted water is smoothly returned back into the ice storing device 2 through the bent part of the inner plate 34.
Patent JP-2001063883-A (JP)
Title: Manufacture of sheet roll body
Inventor: ICHINOMIYA TAKASHI
IPC: B65H18/10
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve productivity by attaining high speed without causing creases, flaws and the like. SOLUTION: In a method for unwinding a sheet F of a master roll 1 and slitting the sheet F into a plurality of narrow sheets (f) while conveying the sheet F through carrier rollers 2 to wind the narrow sheets (f) into sheet roll bodies 4, one of unwinding the sheet of the master roll 1 and winding the sheets into the sheet roll bodies 4 is controlled in speed, while the other is controlled in tension, and the peripheral speed of the carrier rollers 2 is controlled to be synchronous with the travel speed of the sheet.
Patent JP-H0883120-A (JP)
Title: Remote supervisory and control system for thermal equipment
Inventor: MORIO SHUJI
IPC: G05B15/02
Filed: 1994-09-10
Abstract: PURPOSE: To facilitate the maintenance and check work by setting start/stop and operation conditions from a distant place and precisely grasping information inside and outside a thermal equipment. CONSTITUTION: An equipment side controller 20 fitted to a boiler 1 inputs detecting signals from various detectors for detecting the state and environment of thermal equipment and a manipulating signal for setting the start/stop and operation conditions from a supervising side controller 30, processes the information based on a control program, outputs a control signal to the control equipment of the thermal equipment, converts the detecting signals into data signals and transmits them to the supervising side controller 30. The supervising side controller 30 away from the boiler 1 is provided with an inputter 32 for inputting the manipulating signal to set the start/stop and operation conditions and a display 31 for displaying the state and environment of the thermal equipment, converts the manipulating signal into a data signal, transmits it to the equipment side controller 20, reads the data signals transmitted from the equipment side controller 20 and displays them on the display 31.
Patent JP-H0798454-A (JP)
Title: Liquid crystal projection display device using hologram color filter
Inventor: SAITO RITSU
IPC: G02F1/13357
Filed: 1993-09-29
Abstract: PURPOSE:To observe bright display on a screen by changing a liquid crystal display device using a hologram color filter to a projection type one. CONSTITUTION:The color liquid crystal display device 11 is constituted of a hologram 5 diffracting and spectrally splitting incident light and emitting the light in a different wavelength area in a specified spatial cycle as a color filter, and a liquid crystal display element 6; and it is illuminated by white parallel back light 3 from an illuminating device 12 consisting of the combination of a lamp 13 and a parabolic mirror 14, and a display picture modulated by the display device 11 is enlarged and formed on a screen 16 by a projection lens 15, and a bright projected picture is displayed.
Patent JP-H0798422-A (JP)
Title: Fluoride optical fiber coupler
Inventor: SETOGUCHI KATSUHIDE
IPC: G02B6/287
Filed: 1993-09-29
Abstract: PURPOSE:To make connection with fluoride optical fibers low in loss by heating and fusing a part of the contact parts of plural optical fibers including the fluoride optical fibers, then stretching this part. CONSTITUTION:This fluoride optical fiber coupler 1 consists of an incident part 2 where incident ports 2a, 2b of two pieces of the fluoride optical fibers are paralleled, the stretched part 3 of the part where light signals are demultiplexed and multiplexed or branched and coupled and an exit part 4 where exit ports 4a, 4b of two pieces of the fluoride optical fibers are paralleled. The fluoride optical fiber coupler 1 is produced by arranging two pieces of the fluoride optical fibers in tight contact with each other in parallel, heating a part thereof to fuse and integrate and stretching the fused part so as to attain a desired branching ratio. The connection with the fluoride optical fibers which are transmission routes is made low in loss by using such fluoride optical fiber coupler 1.
Patent JP-H04344387-A (JP)
Title: Semiconductor memory device using refresh-request- signal generator for executing refresh operation in response to temperature of element
Inventor: JIYUNNYOUN JIEON
IPC: G11C11/406
Filed: 1991-08-29
Abstract: PURPOSE: To execute a refresh operation corresponding to an element temperature by sensing the charging voltage of a reference memory cell and generating a refresh request signal only when that voltage becomes lower than a reference. CONSTITUTION: A structural leaked current exists at a capacitor 2 of a reference memory cell 51, the capacitor 2 is discharged by this leaked current, and a voltage Vs is gradually decreased. Then, the resistance of a transistor 4 of a voltage sensor 52 is increased, a voltage Vd of an output node 6 is gradually decreased corresponding to the voltage Vs as a well and when the voltage Vd becomes lower than a reference voltage Vref , a voltage Vc of an output node 12 of a comparator 53 is turned to low level. This voltage Vc turns on a transistor 13 of an output terminal 54 and turns off a transistor 14, a voltage Vcc of an output node 15 is turned to high level, and a refresh request signal ϕrrs is outputted.
Patent JP-S62105838-A (JP)
Title: Original handling device
Inventor: HONJO TAKESHI
IPC: B65H5/02
Filed: 1985-10-29
Abstract: PURPOSE:To securely carry out only the discharge of an original by a feeding means for feeding the original set to an original mounting means to a predetermined position and a control means for controlling the feeding means according to the output of a detecting means. CONSTITUTION:A drive motor 19 is rotated forward, and an original is sent to a stopper 6 and registered for time of registration by registration timer. The original is adapted to overrun by a belt 7 until an end of the original is detected by an outlet sensor 13, and reversed when said end is detected. This time, a regist counter is started when the original leaves the outlet sensor 13 and a drive motor 19 is turned off to stop the original at a predetermined position on a platen glass surface after the completion of counting. At the same time, a copy start signal is sent to a main body to turn off an original setting signal. On the other hand, the main body turns off the original feeding signal upon receiving the copy start signal to start copy process. After the completion of the copy process, the main body judges whether or not a stop key is depressed, and once turns on the original discharge signal to carry out only the discharge of original if said key is depressed.
Patent JP-H0561222-A (JP)
Title: Electrophotographic sensitive body, electrophotographic apparatus and facsimile provided with same
Inventor: GO SHINTETSU
IPC: H04N1/29
Filed: 1991-08-29
Abstract: PURPOSE:To obtain superior high sensitivity characteristics and superior stable potential characteristics at the time of repeated uses by using a disazo pigment specified in structure in a photosensitive layer. CONSTITUTION:The photosensitive body has on a conductive substrate the photosensitive layer containing the disazo pigment represented by formula I in which one of A1 and A2 is one of coupler residue represented by formula II; each of R11-R14 is H, alkyl, or the like: X1 is an atomic group necessary to condense together with the benzene ring to form a polycyclic aromatic or heterocyclic ring; Z1 is an O or S atom; each of R1 and R2 is H, optionally substituted alkyl, or the like; and m is 1 or 2, thus permitting the obtained photosensitive layer to be improved in one or both of generating efficiency and injection efficiency of electric charge carriers and enhanced in sensitivity characteristics and potential stability characteristics at the time of repeated uses.
Patent JP-H1086878-A (JP)
Title: Light metal pipe handle for two wheeler and manufacture therefor
Inventor: KONO AKIO
IPC: B62K21/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light metal pipe handle on which strength of the handle is improved and which has also strength equal to a steel pipe handle while being lightweight by mixing reinforcing wire rods of different kinds of metal in the axial direction of the pipe. SOLUTION: Steel wires of different kinds of metal are mixed in a pipe wall (an aluminium base material 5) of a pipe handle as reinforcing wire rods 6 by being uniformely dispersed in the axial direction of a pipe. Strength of the handle 2 is improved by the steel wires in the aluminium base material 5, and it is hardly deformed to external force, and an aluminium pipe handle having also strength equal to a steel pipe handle while being lightweight, can be obtained. Therefore, vibration of the handle sensible to a rider can be easily restrained.
Patent JP-2000082078-A (JP)
Title: Spot on map retrieval device
Inventor: ANDO HITOSHI
IPC: G06F3/0482
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot on a map retrieval device, etc., which can easily retrieve it. SOLUTION: First spot retrieval items are displayed as a 1st menu A and a desired 1st spot retrieval item is selected from the 1st menu A which is displayed. After the 1st spot retrieval item is selected, 2nd spot retrieval items are displayed as a 2nd menu B and a desired 2nd spot retrieval item is selected from the 2nd menu B which is displayed. In the display of the 2nd menu B, selection of a 1st spot retrieval item is started corresponding to an operation command.
Patent JP-S61120941-A (JP)
Title: Chassis dynamometer for four-wheel-driven vehicle
Inventor: NAKAO KOICHI
IPC: G01M17/00
Filed: 1984-11-16
Abstract: PURPOSE:To enable a better running test, by making a four-wheel-driven vehicle run in simulation on a front wheel roller and a rear wheel roller on the conditions equal to those of actual running to duplicate the running accurately at a fixed speed and accelerated and decelerated speeds. CONSTITUTION:When a running performance test is performed for a sample four-wheel-driven vehicle, the front and rear wheels thereof are placed on a front wheel roller 10a and the rear wheel roller 10b respectively, the body thereof is fixed by a specified fixing means and then, an simulated running is started. In this process, the total running resistance load L0 is computed as applied on the front and rear wheels of the four-wheel-driven vehicle in the actual running identical to the simulated running by means of a load comput ing circuit 16 while the load share ratio of a:b of the front and rear wheels is outputted with a share ratio setting circuit 24 corresponding to the accelera tion alpha of the vehicle. Based on the total running resistance load L0 and the load share ratio a:b thus outputted, the share resistance loads LA and LB of the front wheel roller 10a and the rear wheel roller 10b are computed and given the front wheel roller 10a and the rear wheel roller 10b with DC generators 12a and 12b.
Patent JP-H1179598-A (JP)
Title: Elevator and method for assembling it
Inventor: YOSHIDA TSUTOMU
IPC: B66B7/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To easily perform construction on the site by assembling a car in a hoistway, facilitating assembling work, preventing bulking in conveying work from a plant, dispensing with work for carrying a finished car into the hoistway. SOLUTION: A method for assembling an elevator comprises a first process for forming a hoistway 20 vertically penetrating between upper and lower floors in a building, a second process for attaching a rising and lowering means 60 having driving force capable of vertically moving a car 30 in the hoistway 20, a third process for attaching a car base 40 to the rising and lowering means 60, and a fourth process for carrying a plurality of divided car panels 50 from a landing opening part for going in and out to building chambers on respective floors, opened on the way of the hoistway 20, attaching the panels on the upper part of the car base 40 in the hoistway 20, and then assembling the box-shaped car 30.
Patent JP-H0798989-A (JP)
Title: Control circuit for semiconductor memory
Inventor: NOBUKATA HIROMI
IPC: G11C17/00
Filed: 1993-09-29
Abstract: PURPOSE:To accelerate access by reducing a load of a word line power source and accelerating the rise of a word line voltage. CONSTITUTION:This circuit is constituted of plural sectioned memory arrays (only M0 shown in figure), a main decoder for main word line MWL common for them, a division word line SWL for making a memory cell SL provided on the memory array an active state and a sub decoder 32A for selecting a specific division word line, and only the specific division word line SWL in the memory array MO is raised selectively by the main decoder and the sub decoder 32A. Since only the specific memory array is selected, the load for the main word line becomes 1/4 in the example, and the rise of word line potential becomes steep, and an access time is accelerated by that.
Patent JP-H0690732-A (JP)
Title: Production of shouchu @(3754/24)low-class distilled spirits) having improved fragrance and shouchu provided with fragrance of herb
Inventor: YAMAMOTO MASAHIRO
IPC: C12H6/02
Filed: 1992-09-11
Abstract: PURPOSE:To obtain SHOUCHU having an improved fragrance by adding a herb to unrefined SHOUCHU. CONSTITUTION:Primary unrefined SHOUCHU and/or secondary unrefined SHOUCHU is blended with 1-50wt.% herb (e.g. chamomile, rosemary or lavender) based on raw materials of SHOUCHU to give the objective SHOUCHU.
Patent JP-H0695086-A (JP)
Title: High-polymer dispersion type liquid crystal display element
Inventor: KOYAMA HITOSHI
IPC: C09K19/02
Filed: 1992-09-11
Abstract: PURPOSE:To provide the high polymer dispersion type liquid crystal display element with which the display of a projection type of high brightness and high contrast is obtd. by enhancing the scattering efficiency when a voltage is not impressed to the high polymer dispersion liquid crystal. CONSTITUTION:The refractive index of a high-polymer matrix is decreased to <=1.47 and the difference X between the refractive index of the high-polymer matrix and the average refractive index of a liquid crystal compsn. is increased to >=0.14 by using an acrylate monomer having the refractive index as small as <=1.35, by which the scattering efficiency of the high polymer dispersion type liquid crystal of an off state is enhanced and the value of the high contrast is easily obtd. with good reproducibility.
Patent JP-H0869869-A (JP)
Title: Induction heating roller device
Inventor: OKAMOTO KOZO
IPC: H05B6/14
Filed: 1994-08-30
Abstract: PURPOSE: To enhance cooling capacity and thermal responsiveness of a roller body with a simple mechanism by installing an inner cylinder on the inner periphery of the roller body through a sealing mechanism composed of an elastic body, and making a cooling medium flow into cavity part. CONSTITUTION: An inner cylinder 13 composed of a nonconductive material rotates a roller body 1 by a driving shaft 3, and is not inductively heated when the roller body 1 is inductively heated by exciting an induction coil 9. A thermal expansion difference which is caused by a temperature difference between the roller body 1 and the inner cylinder 13 and runs in the shaft direction is absorbed by relative sliding motion between the roller body 1 and the inner cylinder 13. A thermal expansion difference running in the radial direction is absorbed by elasticity of a sealing mechanism 14. On the other hand, when the necessity of cooling the roller body 1 is caused, a water supply-discharge unit 20 is operated, and cooling water is supplied to a cavity part through a water supply passage 18 and water supply piping 16.  With this constitution, the whole inner peripheral surface of the roller body 1 can be formed as a heat exchange part, and the roller body 1 can be cooled with high efficiency, and thermal responsiveness can be enhanced.
Patent JP-H0958156-A (JP)
Title: Payment form with commodity application
Inventor: AIZAWA AKIFUMI
IPC: B42D15/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the complication of separately preparing an envelope for mailing an application by filling in a necessary item for requesting the delivery of a commodity only on the same surface side of one sheet piece. SOLUTION: The payment form 1 with a commodity application is formed by connecting an application 8 to a payment form 2 connected with a payment handling cut form 3 and a payment form and receipt 4 via a cutting sew line 5 via a cutting sew line 7, and fill-in columns 9 to 12, 15 to 18 of necessary items for paying a commodity price to a financial institution, reception seal columns 13, 19 provided at the front sides of the form 3 and the receipt 4.  The application 8 has at the surface side an application part 20 having destination fill-in columns 22, 23, a payment reception certificate 21 having fill-in columns 26 to 29 of the items necessary for paying the price to the institutions and a reception seal column 30, a sealed part coated with pressure-sensitive adhesive 31 coated along the side edge to be superposed at the time of doubling, and an address fill-in part for filling-in the destination on the rear surface side of the application 8.
Patent JP-S6488531-A (JP)
Title: Back surface projection type device
Inventor: IWAHARA YUKIAKI
IPC: G03B21/62
Filed: 1987-09-30
Abstract: PURPOSE:To prevent projection on a screen and to make a partition between adjacent videos inconspicuous by installing a means for preventing reflection on the surface of a screen board and preventing the projection of the reflected light of a light beam which is projected on the screen board onto a screen and the lowering of contrast. CONSTITUTION:The very large screen board 5 is installed in order not to superpose stay light parts which occur around the video adjacent to the joint part of the screen 3 of a back surface projection type device where two optical projection means or above which enlarge and project the videos of a CRT 1 with lenses 2 are adjacently installed and a reflection preventing member 6 such as a black mat etc., is applied on the surface of the screen board 5. Now, it is effective that the surface of the screen board 5 is formed in projection and recess shape so that irregular reflection occurs or that black alumite processing, etc., is performed there. Moreover, if a transparent frame is fitted to the screen board, the joint of the screen 3 becomes inconspicuous because the light beam passes in the frame and the vignetting of the light beam by the frame is removed. Thus, the joint part can be extremely narrowed besides no projection on the screen. Then, the practical polyhedral back surface projection type device of high performance can be obtained.