baber/WOPTO huggingface dataset:
Patent JP-H0431889-A (JP)
Title: Display element
Inventor: MUROI HIROAKI
IPC: G09F9/37
Filed: 1990-05-28
Abstract: PURPOSE:To make the displaying board of a displaying element easily viewable by forming the transparent flat section of a case not in parallel with the bottom face of the case and, at the same time, arranging the displaying board in its displaying state in parallel with the flat section. CONSTITUTION:When a coil 14 is energized, the surface of a displaying plate 17 becomes visible and invisible from the front side. Thus the displaying and non-displaying states of the board 17 are switched to each other. The flat section of a transparent cover 22 facing the board 17 in displaying states is provided at a downward angle against the bottom face 21c of a case main body 21. In addition, the displaying unit fitting face 21a of the case 21 is formed in parallel with the flat section of the cover 22 and the board 17 becomes parallel with the flat section of the cover 22. Therefore, the reflected light of the light from such a light source as the sun, lighting lamp, etc., hardly interferes with the viewing condition of a viewer in front of the displaying board 17 and the displaying board becomes the most viewable when the viewer views the displaying board in the most natural direction, namely, from the front of the transparent flat section in front of the case.
Patent JP-S59124492-A (JP)
Title: Ship propeller with fin-shaped projecting object
Inventor: TAKATSU MASAYOSHI
IPC: B63H1/28
Filed: 1982-08-09
Abstract: PURPOSE:To reduce drag due to a fin and augment thrust by forming a fin, which is a circular arc nearly along the rotary circumference of a propeller and has a cross section projecting as an aerofoil section, in a position more than 15% and within 30% of the radius of the propeller. CONSTITUTION:A fin-like projecting object 3 is formed, as a circular arc nearly along the rotary circumference of a propeller 1 and with a cross section projecting as an aerofoil section, in a position X more than 15% and within 30% of the radius of the propeller 1. If the fin 3 is fitted in a position Y outside the abovementioned position X, since it is included within a thrust distribution curve, there is little hope of thrust augmentation, and what is worse is augmentation of resistance to impede operation of the propeller 1. If a fitting position of the fin 3 is located inside the position X, a small gap between the fin and a propeller boss 2 causes turbulence of the current flowing between the outer surface of the propeller boss 2 and the inner surface of the fin-like projecting object 3 to produce resistance, and the effect of the fin 3 can not be expected.
Patent JP-H10334787-A (JP)
Title: Fuse trimming circuit
Inventor: YOSHIKAWA YOSHINORI
IPC: H01H85/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuse trimming circuit with no pad for fuse cutting, capable of measuring the resistance value of each fuse element with one pad, and reducing the number of terminals for cutting a pseudo fuse. SOLUTION: A fuse trimming circuit has a plurality of first sectors, each of which is connected to fuse elements 2-1-2-n and has two selecting terminals, a sense circuit 3 connected to each first selecting terminal of the first selector and converting the cut state of the fuse elements 2-1-2-n into a logical signal, a single pad or test terminal connected to a second selecting terminal of the first selector, and a register in which the output value of a controlling circuit 1 is adjusted so as to come within the allowable range of a desired designed value. After the fuse elements 2-1-2-n are cut so as to correspond to the content adjusted with laser beams, the output of the sense circuit 3 is supplied to the controlling circuit 1.
Patent JP-S5361999-A (JP)
Title: Ultrasonic guarding device
Inventor: OOHASHI HIROSHI
IPC: G08B13/22
Filed: 1976-11-15
Abstract: PURPOSE: To prevent false operations by disturbance noises and simplify circuit configurations by so arranging the circuits that the alarm circuit is operated only when the output level of a phase difference detecting circuit is above a fixed limit and the direction of the change of phase is fixed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5262786-A (JP)
Title: Method for machining workpieces without reference plane
Inventor: KAGATANI ISAO
IPC: B23Q3/08
Filed: 1975-11-18
Abstract: PURPOSE:To machine workpieces of any shapes using a low melting metal.
Patent JP-S5363202-A (JP)
Title: Cooling method for steel billet of high temperature
Inventor: FUJII YUKIO
IPC: C21D1/84
Filed: 1976-11-18
Abstract: PURPOSE:To carry out the cooling of high efficiency with a smallscale equipment and, at the same time, to  avoid waste of resources and to recover and utilize the heat being held by the steel billet, by separating the gas and granules with the separator after the steel billet of high temperature has been cooled with the mixture of gas and granules, cooling the gas and granules separately and, after that, preparing agin the mixture of gas and granules through the ejector.
Patent JP-H0912287-A (JP)
Title: Low height, self-running type device for high lift work
Inventor: MAIKERU EFU GUTSUDORITSUCHI
IPC: B66C23/26
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make an expansion boom assembly foldable into a lower position so as to be able to operate a vehicle through a doorway of general height by newly combining constituent members included in a publicly-known low back type self-traveling device for high lift work. SOLUTION: The parallel compression arm and expansion arm of a lower boom assembly of a parallelogrammic boom assembly 5 are rotatably connected between a supporting frame and a floating frame or a riser of a vehicle. The parallel compression arm 9 and expansion arm 10 of an upper boom assembly are rotatably connected between the floating frame 11 and the riser 6 at the nearest end part of an expansion boom 7. The expansion arms 10 in the upper and lower boom assemblies are rotatably connected in common to the floating frame 11 and settled on the same common horizontal plane being combined with each other when the expansion boom 7 is lowered and placed in a folded state.
Patent JP-H08323108-A (JP)
Title: Stably dispersive silicone composition
Inventor: SUTEIIBUN PATORITSUKU KURISUCH
IPC: C08K5/05
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent emulsion and dispersion stability of a silicone composition for use in foaming systems by preparing it from a linear silicone antifoaming agent, a particulate stabilizing aid and a non-aqueous liquid continuous phase. SOLUTION: This silicone emulsion composition to be used as a defoaming agent in various types of chemically processing treatment such as in the pulp and paper making industry and as a painting material and in coating work comprises the linear silicone antifoaming agent, the partially hydrophobic particulate stabilizing aid having at least 20% methanol wettability and the non- aqueous liquid continuous phase. The non-aqueous continuous phase is selected from the group consisting of ethylene glycol, propylene glycol, polypropylene glycol, polyethylene glycol, copolymer of ethylene glycol and propylene glycol, condensate of polypropylene glycol and polyol, condensate of polyethylene glycol and polyol, or the like.
Patent JP-2000333116-A (JP)
Title: Information display device and method
Inventor: MIAMA MASAKI
IPC: G06F3/048
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To use the display area of a display screen with higher efficiency by displaying a selected page identifier on a display screen area set along a side edge of the display screen to show a selected page. SOLUTION: When the page selection keys K21 and K22 are displayed on a photographed image PICI or a reproduced image on a display screen of a liquid crystal display part 27, a page display bar K21B showing the pages is displayed as a rod-like display key extending horizontally on the screen to reduce the areas of both keys K21 and K22 which occupy the display screen. Then the bar K21B is displayed along the upper edge of the screen so that the image PICI or the reproduced image which are shown on the display screen simultaneously with the keys K21 and K22 are seen in an easier way. The bar K21B and the keys 21K and 22K can also be displayed along the left or right edge or the lower edge of the display screen.
Patent JP-S6118304-A (JP)
Title: Linear motor drive type electric railway
Inventor: OZAWA TSUTOMU
IPC: H02P25/06
Filed: 1984-07-05
Abstract: PURPOSE:To minimize the damages of a stator and a rotor by providing a detector for detecting that the stator on a railcar contacts the rotor laid on rails. CONSTITUTION:Since a stator 3 and a rotor 4 are normally spaced at an air gap, they are insulated, and the contact detecting relay coil 8 of a detector is not excited. When the stator 3 contacts the rotor 4, a current flows from a power source 7 through the rotor 4, the stator 3, an axle 2 and rails 5 to the coil 8 to excite it. When the contact 9 of the relay is closed, a detector indication lamp 10 is fired to notify the contact accident.
Patent JP-S63304858-A (JP)
Inventor: TSUKIJI MITSUO
IPC: E04B5/02
Filed: 1987-06-03
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-2000329369-A (JP)
Title: Ceiling-buried air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/32
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-buried air conditioner which is constituted to sufficiently secure the laying space of wiring, etc., in an electrical equipment box and, at the same time, to fix a bell-mouth, the electrical equipment box, and electrical equipment cover with structures which are advantageous in cost. SOLUTION: A bell-mouth is vertically divided into first and second bell mouths and an opening which is faced to the side wall 9a of an electrical equipment box 9 and an electrical equipment cover 10 is provided in the second bell-mouth. The opening is blocked with the cover 10 and an auxiliary side wall 9c which is formed by extending the lower part of the side wall 9a so that the lower part may continue to the cover 10 and a second threaded section 12' having a versatile nut (f) is provided in the extended section of the electrical equipment box. On the other hand, a fixing section 7a having the second passing hole 7b corresponding to the second threaded section 12' is provided on the first bell-mouth 7 and the bell-mouth 7 and electrical equipment box are fixed to each other by screwing a screw (e) passed through the hole 7b in the threaded section 12'.
Patent JP-H01309529-A (JP)
Title: Communication system
Inventor: ASAOKA TADAO
IPC: H04B7/26
Filed: 1988-06-08
Abstract: PURPOSE:To ensure the check of a telephone number in a short time and to prevent mis-connection due to defective reception by receiving the telephone number sent for plural number of times consecutively within a prescribed period and sending the telephone number to a telephone line when the received telephone number is identical. CONSTITUTION:When telephone number information is sent from a radio equipment, the telephone number information is stored in a storage means 13. Moreover, the telephone number information sent from the radio equipment within a prescribed time succeedingly is similarly stored in the storage means 13 and whether or not the telephone number information stored in the storage means 13 is coincident is discriminated by a discrimination means 14. When the discrimination means 14 discriminates it that the telephone number information stored in the storage means 13 is identical, the telephone number information stored in the storage means 13 is read by a readout means 15 and the telephone number corresponding to the telephone number information is sent to the telephone line 5. Thus, mis-connection caused due to the difference of the telephone numbers by defective reception or the like and undesired occupancy of a radio repeater are prevented.
Patent JP-S63304831-A (JP)
Title: Construction work of underground continuous cut-off wall
Inventor: KONNO SHOZO
IPC: E02D19/12
Filed: 1987-06-03
Abstract: PURPOSE:To easily construct an underground continuous cut-off wall by a method in which a sheet cartridge incorporated with a water-stop sheet is lowered into a trench, the sheet is pulled out and set in the trench, and mud water is solidified. CONSTITUTION:A water-stop sheet 19 is folded and housed into the fold grooves of a sheet cartridge 12 having the fold grooves continued vertically which are formed by many parallel partition plates. The sheet 19 is fixed through detachable space rod at the fold partition of the bottom of its grooves. The cartridge 12 is lowered into a trench 1 excavated in the ground, a wire 26 is pulled while drawing the space rod to draw out the sheet 19, and the sheet 19 is set in the trench 1 by partitioning the widthwise direction of the trench 1. The packer of the sheet 19 is expanded to partition the trench 1, a hardener is injected into the trench 1 to harden mud water, and the cut-off wall is continuously constructed in the same way.
Patent JP-S62298684-A (JP)
Title: Clean pump
Inventor: OKAMURA MASAO
IPC: F04D7/06
Filed: 1986-06-16
Abstract: PURPOSE:To keep off any contamination of a circulated solution due to the outside air, by installing a filter member in a flow part of air at the inside and outside of a pump. CONSTITUTION:A chamber 27 is connected to a pump, and a filter A30 is attached to the suction side. When a motor is started, air for a volumetric portion dropped to a level A20 from a level 20 is entered from the filter A30 and flows into a pump air chamber 22 by way of the chamber 27. Therefore, the polluted air inclusive of fine dust or the like in the outside air is preventable from penetrating into the pump, thus it comes to a clean liquid pump all the time.
Patent JP-H07323008-A (JP)
Title: Line of sight detecting apparatus, camera and method for correcting line of sight
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1994-05-31
Abstract: PURPOSE:To select rapidly a corrected data without forcing a troublesome operation to a user and to detect optimum information on the line of sight by using it. CONSTITUTION:A constitution is provided in such a way that a selection means 100 for selecting one among a plurality of correction data stored in a correction data storing means 100a based on the characteristics of the eyeballs of a user and a line of sight operating means 100 for correcting the line of sight detected by a line of sight detecting means 101 based on the selected corrected data are formed and information on characteristics of the eyeballs of the user is used to select the corrected data for correcting the detected line of sight.
Patent JP-S62294976-A (JP)
Title: Circuit checking apparatus
Inventor: NISHI YASUYUKI
IPC: G01R31/00
Filed: 1986-06-16
Abstract: PURPOSE:To make the apparatus portable with a smaller size, by arranging first and second voltage-non-voltage changeover switches to check respective parts in charge independent of each other after the second switch is actuated to connect a power source circuit in response to the operation of the first switch. CONSTITUTION:An A/D changeover switch 2 is connected to a testing terminal 1A of a circuit checking apparatus and a current measuring circuit 6 in which an ammeter 4 and a variable constant current circuit 5 are connected in series is connected to a terminal 2A of the switch 2 through a first input/output changeover switch 8. A second input/output changeover switch 27 adapted to be operated in relation to a switch 8 is provided at the other terminal 2B of the switch 2 and a first signal confirming circuit 29 is connected to a terminal 27A of the switch 27 through a first voltage-non-voltage changeover switch 28. A rectifier circuit 36 is connected to a terminal 27B and second and third signal confirming circuits 39 and 40 are connected in parallel to the output of the circuit 36 through a switching element 37. A power source circuit E22 is connected through a second potential-non-potential changeover switch 37 adapted to be operated in relation to the switch 27.
Patent JP-S6118051-A (JP)
Title: Electronic device
Inventor: MORISATO MASAKAZU
IPC: G06F13/16
Filed: 1984-07-05
Abstract: PURPOSE:To increase easily the number of inexpensive memories by setting the start address of a memory to a memory control circuit of an extension unit when this unit is connected for increase of memories. CONSTITUTION:When an extension unit 2 for memories is connected to a hand- held computer main body 1, the unit 2 produces a signal to indicate that the unit 2 is connected. A CPU3 fetches this signal and reads first the data on a dip switch 8 and discriminate the capacity value of a built-in memory 6. Then the CPU3 sets the data showing the start address of a memory 9 of the unit 2 to a memory control circuit 11. Thus a system can contain the total memory capacity of both memories 6 and 9 in an application mode where the unit 2 is connected. In such a constitution, the inexpensive memories can be easily increased.
Patent JP-S5930525-A (JP)
Title: Optical system of copying machine
Inventor: MIURA TSUTOMU
IPC: G03G15/041
Filed: 1982-08-13
Abstract: PURPOSE:To enable magnification and reduction by using one lens and to decrease the deterioration in lens performance in said stage, by constituting an optical system wherein the light from an object is conducted through movable mirrors to a pair of mirrors movable on the optical axis with one lens in- between and variable in angle to the optical axis. CONSTITUTION:The light 11 from an original surface 10 is conducted through the 1st mirror 12, the 2nd mirror 13, a lens 17, the 3rd mirror 14,and the 4th mirror 15 to an imaging plane 16, by which the object image is reduced. In the case of changing a reduction scale, the mirrors 13, 14 are moved to positions I -III to set angles theta1-theta3 and the inclination of the mirrors 12, 15 is changed. The light from an object 10 arrives at the plane 16 by passing the 1st mirror 12, the 3rd mirror 14, the lens 17, the 2nd mirror 13 and the 4th mirror 15 as shown by the dotted line and the magnified image of the object 10 is obtd. The changing of the magnification scale is accomplished in the same way as in the case of reduction. Since one lens is used, the deterioration in the imaging performance is decreased.
Patent JP-S5842229-A (JP)
Title: Resist pattern formation
Inventor: FURUYA SHIGERU
IPC: H01L21/027
Filed: 1981-09-07
Abstract: PURPOSE:To contrive the improvement of dimension accuracy by a method wherein dimension correction is performed by the irradiation amount of electron beams being decided so that a pattern element having the smallest dimension out of the patterns may become the irreducible necessary minimum residual film thickness. CONSTITUTION:When the minimum dimension of an exposing pattern element is l' and the irreducible minimum residual film thickness of necessity requested to resist is T2, irradiation amount A at the time of locating a curve representing the residual film thickness T2 at position P at pattern width l' is the irreducible necessary minimum irradiation amount. If the irreducible necessary minimum irradiation amount A is adopted, the final pattern width after exposure and development becomes L1, L2+X2, L3+X3, and L5+X5 respectively. Therefore, the exposure dimension of each pattern becomes L1, L2-X2, L3-X3 and L5 -X5. In this way, thickness exceeding the desired minimum residual film thickness T2 of resist is guaranteed only by the electron beam irradiation of unit irradiation amount to each pattern.
Patent JP-H01309276-A (JP)
Title: Connector fitting confirmation device
Inventor: INABA JUZO
IPC: H01R13/64
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to discriminate kinds as required as well as to simplify the work process for a connector by making a success-failure judgement of the fitting condition by means of a detection signal from a fitting detection means and confirmation holes after making scanning with a scanner having light projecting/receiving element facing toward the confirmation holes. CONSTITUTION:A connector 1 consists of a female type housing 2 and a male type housing 2 fitted thereto, a lock lever 4 is provided with free forming movement as a fitting detection means on the upper side back part of the female type housing 2 and on its front, confirmation holes 6a-6d are opened. A fitting confirmation device 10 consists of a scanner 12 for confirmation with light projecting/receiving elements 12a-12d protruded opposite to the confirmation holes 6a-6d, and calculation processing unit 14 and success-failure judgement of fitting condiction is carried out by means of a detection signal formed with the fitting detection means 4 and the confirmation holes 6a-6d by scanning of the scanner 12. Thus, it is possible to easily make success-failure judgement of the fitting and to discriminate the kind of the connector 1 as required.
Patent JP-H05306566-A (JP)
Title: Tile setting structure and technique thereof
Inventor: ISSHIKI TADAO
IPC: E04F13/14
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to set tiles with simplicity and ease with no need for any skilled technique by mounting a grid-like framework comprising vertical battens and horizontal battens to a tile bed material and fixedly fitting tiles into each space of the framework. CONSTITUTION:A framework consists of vertical battens 2 and horizontal battens 3 which are assembled in grid shape. A mounting and reinforcing section is installed to the horizontal battens 3. A space 4 partitioned with the vertical battens 2 and the horizontal battens 3 is decided by the size of tiles to be used. This framework 1 formed in such a fashion is mounted on a setting bed material 9 where the reinforcing and mounting section is fixed with nails and an adhesive agent. Tiles 11 are fitted and fixed into each space of the frame work 1 by way of an adhesive layer 10. The tips of the vertical battens 2 and the horizontal battens 3 are projected from the surface of the tiles so that they may serve as joints. If necessary, joint treatment is carried out.
Patent JP-S62299419-A (JP)
Title: Air-conditioner for vehicle
Inventor: DOI SHIGENORI
IPC: B60H1/00
Filed: 1986-06-18
Abstract: PURPOSE:To control the temperature in a vehicle to a constant level even during a manual operation, by correcting an inside temperature control signal specifically when an intake damper and an air mix damper are at specific opening positions. CONSTITUTION:The opening position of an intake damper for blowing the air to an air-conditioner and the opening position of an air mix damper are detected through a detecting means 6 and fed to a correcting means 4. An operating means 3 operates an inside temperature control signal based upon an inside temperature 1 and a setting temperature 2 so as to control a temperature control means 5 through the correcting means 4. If respective dampers are at predetermined opening positions, the correcting means 4 corrects the operated temperature control signal 3 specifically under a selected mode so as to control the temperature control means 5. With such arrangement, the inside temperature can be maintained constant even through a manual operation.