baber/WOPTO huggingface dataset:
Patent JP-H0623135-A (JP)
Title: Filter for air purifier in pachinkoball game shop
Inventor: OTAKE YUTAKA
IPC: A63F7/02
Filed: 1992-07-07
Abstract: PURPOSE:To provide the filter of a small type air purifier arranged on a pachinkoball machine or pachinkoball machine island board and which sucks and cleans smoke emitted when a pachinkoball game player smokes and smoke rises. CONSTITUTION:The smoke of cigarette is sucked and cleaned by arranging by stacking a first intake duct 7, a filter 9 of flat type plate system in which an element is formed in one layer, and a second intake duct 13 in pyramid shape at the upper side of a louver 5 protruding over the upper plane of the pachinkoball machine, and mounting the filter on an air purifier for a ball game shop which discharges the air from a discharge opening 20 to the outside by rotating a fan 15 provided with a cylindrical blade part by a motor 13 provided at the second intake duct 11.
Patent JP-H0731857-A (JP)
Title: Plane membrane structure
Inventor: NAKAGOME KEISUKE
IPC: B01D63/08
Filed: 1993-07-23
Abstract: PURPOSE:To provide a plane membrane structure which can prevent surely a membrane from being broken by the weight of transmitted liquid deposited in the membrane when a membrane element is lifted from a raw liquid tank or the pressure of backwashing in the plane membrane structure using the tank immersion type membrane element. CONSTITUTION:A transmitted liquid passage material 2 is placed between two plane membranes 1, 1, and the two membranes 1, 1 or each membrane 1 and the passage material 2 are bonded partially 3 with an adhesive at specified intervals. The interval is usually arranged to be 5-100mm.
Patent JP-2001051671-A (JP)
Title: Character graphics generating device for signboard
Inventor: TORAICHI KAZUO
IPC: G09G5/26
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To easily generate large characters and graphics for signboard by accurately and faithfully magnifying arbitrary characters and graphics. SOLUTION: A data entry means (S1) takes contents of characters and graphics by a scanner as dot matrix data. A contour line dot sequence extraction means (S2) extracts the outline dot sequence from the dot matrix data. A function approximation means (S3, S4) approximate the curve formed of the contour line dot sequence by using a Fluency function. The Fluency function is differentiable limited time, and is a sample function in a finite case that takes 1 at the sample position t=0, and takes 0 in the ranges t=±1, t<=-2, and t>=+2, and takes a value other than 0 with other values of t. A storage means (S5) stores the approximation results as character data. The contour line reproduction means (S6) reproduces a magnified contour line based on the character graphic data and a magnification. The character graphic output means (S7) prints and cuts out the magnified character graphics onto a signboard medium by using a printer and a cutting plotter.
Patent JP-H1025958-A (JP)
Title: Finger clipping prevention structure of door
Inventor: SATO HIDEKAZU
IPC: E05F7/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To suffer no injury through deformation of a cushioning rod-shape member even in catching fingers or hands in the opening and closing period of a door by making the breadth of a door narrower than that of an opening, and attaching a high elastic cushioning rod-shape member to each door frame body of the door front end and rear end. SOLUTION: The breadth of a door 2 is made narrower than that of an opening, and the cross-section of a door frame body at both left and right ends 18, 19 of the door 2 is formed into a substantially reversed C-shape opening toward the outside, and end peripheries 20 facing the opening is further folded toward the inside. A soft rubber hollow cushioning rod members 12, 13 having a larger size than the thickness of hands and fingers in the breadth direction of the door 2 are secured to the end periphery 20 of the door frame bodies 18, 19 by fitting each fitting hook part 21.  When the upper and lower ends of the door rear end of the door 2 are rotatably fixed to each lateral frame of the upper and lower part of the opening via a hinge 15 and the door is closed, the cushioning rod members 12, 13 come in close contact with longitudinal frames 3, 4 so as to seal the interstice between it and the door 2. Even in catching hands and fingers during opening and closing operation of the door, a large deformation of the cushioning rod members 12, 13 causes no accidents.
Patent JP-S6444930-A (JP)
Title: Silver halide photographic sensitive material with improved fogging and shelf-life property
Inventor: ONO KOJI
IPC: G03C1/015
Filed: 1987-08-13
Abstract: PURPOSE:To reduce the increase of fogging at the time of developing in the high temp., and to improve the shelf-life of the titled material at the high temp. and humidity by incorporating a silver halide emulsion contg. a fogging nucleus in the inner side of a core-shell type particle formed in the presence of a specified gelatin, in the silver halide emulsion layer. CONSTITUTION:The silver halide emulsion particle having the fogging nucleus in the inner side of the core-shell type particle which is formed in the presence of a photosensitive silver halide particle and the gelatin contg. <=2,000ppm calcium is incorporated in the silver halide emulsion layer. The calcium content of the gelatin is specified to less than 2,000ppm. As the determination of the calcium contd. in the gelatin which is polluted by a lime treatment, is easily effected by for example, an atomic absorption method, the adjustment degree of the calcium content contd. in the gelatin in the lime treatment is easily determined. Thus, the increase of the fogging is lessened even in the development at the high temp., and the shelf-life of the titled material in the high temp. and humidity is improved.
Patent JP-S58106103-A (JP)
Title: Diaphragm of steam turbine
Inventor: SHIMOMURA JIYUNSHI
IPC: F01D25/24
Filed: 1981-12-18
Abstract: PURPOSE:To decrease a time for inspection and repair, by setting a support bar mounting groove and center pin fitting groove to each of top and bottom half diaphragms of a steam turbine. CONSTITUTION:Support bar mounting grooves 7 and center pin fitting grooves 8 are formed to same construction respectively in an external wheel 5 of a top half diaphragm 1 and external wheel 6 of a bottom half diaphragm 2. In this way, without requiring for a process of inspection, modification and repair of the diaphragm 2 further without requiring for a process of cleaning in case of a turbine for nuclear power, the diaphragm 1 of equal construction to the diaphragm 2 can be assembled as the bottom half diaphragm, and a time from disassembly to assembly can be decreased.
Patent JP-H0652826-A (JP)
Title: Liquid chromatograph mass spectrometer device
Inventor: TOYAMA KAZUHIKO
IPC: H01J49/04
Filed: 1992-07-30
Abstract: PURPOSE:To remove foreign component contained in specimen and improve detection sensitivity by allowing the use of substance containing nonvolatile salt for the moving phase of liquid chromatograph. CONSTITUTION:Specimen as water group solvent (moving phase) outflowed from liquid chromatograph 1 is mixed with organic solvent 4 after mixed with acidic basic solution 2. The specimen is extracted into the organic solvent by a coil 6, the organic solvent containing the specimen is separated from the water group solvent containing nonvolatile salt and foreign component by a polytetrafluoroethylene(PTFE) film 7, and the water group solvent containing the nonvolatile salt is discharged from a drain 14. The organic solvent containing the specimen is passed through the PTFE film 7 to a mass analysis meter 12 via an interface 10, on its way ionization promoting solvent being added thereto. Pressure in the drain 14 is controlled to be identical with that in a downstream flow passage 15 for the PTFE by a control circuit 11A, pressure control valves 11B, 11C.
Patent JP-H0868551-A (JP)
Title: Ice cold thermal storage apparatus
Inventor: SEKIDA SANAE
IPC: F24F5/00
Filed: 1994-08-29
Abstract: PURPOSE: To always hold the ice packing ratio at a high and constant value by regulating an icemaking time from the production amount of actual ice in an icemaking tank. CONSTITUTION: An icemaking tank 1 is coupled to an ice storage tank 2 by a passage 3. A medium circulating pump 4 and a refrigerator 5 are provided in the tank 1, and are coupled by a medium tube 6. A chilled water pump 7 for guiding chilled water to the tank 1 is provided in the tank 2, and they are coupled by a chilled water tube 8. A partition screen 9 is extended by slightly separating the distance from the bottom in the tank 2. A switch 12 is provided at the bottom of the tank 2 opposed to the lower surface of the screen 9.
Patent JP-H0527315-A (JP)
Title: Camera
Inventor: EGAWA TAKESHI
IPC: G03B17/00
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the double exposure of a film from occurring because the display of the using state of a film is inadvertently read. CONSTITUTION:A discrimination means which reads the rotational state of a rotation display means 7 and discriminates the use of the film, a releasing means 17 which abuts on a rotation lock means and releases the lock of the rotation of a supply spool 2 by the rotation lock means and a control means which actuates the releasing means 17 after the rotational state of the rotation display means 7 is read by the discrimination means are provided so as to read the rotational state of the rotation display means by the discrimination means under a state that the spool 2 is not unpreparedly rotated and to release the lock of the rotation thereafter.
Patent JP-S6445655-A (JP)
Title: Connection method of printing wire and armature
Inventor: SUGA KIYOMITSU
IPC: B41J2/26
Filed: 1987-08-17
Abstract: PURPOSE:To make it extremely easy to connect printing wire with an armature and thereby reduce manufacturing cost by forming the printing wire by using a shape memory alloy and machining one end of the printing wire into the form for connection. CONSTITUTION:One end 1A of printing wire 1 is machined into the form for connection with bends 1a, 1a provided in two positions at a prearranged interval. Then this printing wire 1 of this form is subjected to shape memorizing process. Next, apparent plastic processing is applied to the bends 1a, 1a of one end 1A of the printing wire 1 at temperatures below the phase transformation point of a shape memory alloy, and is caused to be restored to its substantially original form. After this, the one end 1A of the printing wire 1 is inserted into a retaining hole 2a opened in advance on an armature 2. Subsequent to this procedure, the one end 1A of the printing wire 1 is heated to higher than the phase transformation temperature. Consequently, the one end 1A of the printing wire 1 is transformed to bends 1a, 1a of a form suited for engagement, so that the printing wire and the armature 2 are connected in undetachable manner.
Patent JP-S6448448-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMI MAKOTO
IPC: H01L39/06
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a wiring having extremely low resistance, resisting even a high temperature process and having excellent flatness by implanting ions to an insulating film as a superconductor formed onto an element region through ion implantation and oxidation treatment and selectively oxidizing a section to be changed into the superconductor. CONSTITUTION:A process in which element regions 2 are shaped to a semiconductor substrate 1, a process in which an insulating film 3 as a superconductor is formed onto at least the element regions 2 through ion implantation and oxidation treatment, a process in which ions are implanted to the insulating film 3, and a process in which a section to be turned into the superconductor in the insulating film 3 is oxidized selectively are provided. That is, the composition of the insulating film 3 shaped onto the element region 2 can be changed (atomic substitution) through ion implantation and oxidation, and the insulating film 3 can be left selectively as the wiring of a superconductive film or an insulating film. Accordingly, a wiring having extremely low resistance, resisting even a high temperature process and having excellent flatness is acquired.
Patent JP-S6358977-A (JP)
Title: Semiconductor photodetector
Inventor: HIRANO MASAO
IPC: H01L31/10
Filed: 1986-08-29
Abstract: PURPOSE:To eliminate the restriction of an input power and reduce the size of each light detecting part significantly and reduce the transit distance of carriers to realize a high speed operation by a method wherein the light detecting parts are mutually connected in parallel by a semiconductor substrate and electrodes provided on the light detecting parts. CONSTITUTION:An N-type InP buffer layer 2, a multilayer well structure 3 which is composed of, for instance, 6 layers of InGaAs well layers 3a and 5 layers of InP barrier layers 3b which are alternately laminated and an N<->type InP layer 4 are successively grown on an N-type InP substrate 1. Such semiconductor substrate is subjected to an etching process to form mesa-shape N<->type InP layers 4 and multilayer well structures 3 which are used as light detecting parts and arrange them in matrix. Then a filling layer 6 made of silicon nitride is formed so as to fill the interstices between the mesa light detecting parts and also to form thin films on the light detecting parts. Apertures are drilled in the filling layer 6 on the light detecting parts and, for instance, zinc is diffused to form P<+>type regions 5 and a clear P-type side electrode 7 which contacts the P<+>type regions 5 is formed and further a p-type side lead out electrode 8 is formed. An N-type side electrode 9 is provided on the back surface of the N-type InP substrate 1.
Patent JP-S58195406-A (JP)
Inventor: SATOU HIDEAKI
IPC: H02B13/02
Filed: 1981-12-16
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-H02121140-A (JP)
Title: Automatic sound player system
Inventor: JIYON DABURIYU BIRU KAANZU
IPC: G11B33/06
Filed: 1989-08-07
Abstract: PURPOSE: To inform a coming person of an indicative message etc., exactly by installing a detection circuit mechanism which causes a sound player to be driven and start broadcasting and a timing circuit which sends the signal for suspending it at a preset point of time. CONSTITUTION: The detection circuit mechanism 14 is connected to a timing circuit or a timer circuit 18 in both of the incoming and outgoing directions through lines 16, 20, and also to a tape or the record player 26 through lines 22, 24 to send a starting signal to the player 26 in response to the signal from the starting source 10 and to send a signal to the speaker 30 through an audio output line 28 for broadcasting a record or a tape. And after a desired length of time is elapsed from the finish of the message, the broadcasting is made to stop by a signal sent to the detection circuit mechanism 14 through the line 20 and a signal sent to the tape or the record player 26 through the line 22. By this, messages of more than one once are transmitted one by one at each point of time when required.
Patent JP-H0259534-A (JP)
Title: Production of ortho-alkylphenol
Inventor: HAYASHI WAKAHIRO
IPC: C07C39/07
Filed: 1988-08-17
Abstract: PURPOSE: To advantageously obtain the subject compd., at a time of gaseous phase catalytic reaction of phenols and methanol in the presence of a catalyst containing magnesium oxide and manganese oxide at specific temp., by using the specific aforementioned catalyst obtained by a coprecipitation method.  
     CONSTITUTION: When phenol and/or orthophenol and methanol are subjected to gaseous phase catalytic reaction in the presence of a catalyst containing magnesium oxide and manganese oxide at 200-500°C to produce an orthoalkylphenol, an aq. soln. containing soluble magnesium ions and manganese ions is treated with an alkali to coprecipitate magnesium and manganese salts corresponding to them and this coprecipitate is washed with water and subsequently baked at 250-600°C for 1-4 hr to obtain the catalyst of Mg/Mn (atomic ratio) = (100:100) to (100:1) and this catalyst is used to obtain the objective compd. in high yield with long catalyst life and high catalytic activity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0255802-A (JP)
Title: Cooling method of steam turbine blade
Inventor: NISHIWAKI JINICHI
IPC: F01D5/18
Filed: 1988-08-19
Abstract: PURPOSE:To improve cooling effect by cooling blades with cooling stream which is made through mixing minute waterdrops in the steam bled from main steam sent from a boiler to a steam turbine. CONSTITUTION:Main steam 2 sent from a boiler 1 to a steam turbine 3 is bled to a cooling steam pipe 19. Pressurized water taken from discharge water of a feed water pump 11 is jetted through a water pipe 18 as minute waterdrops to the bled steam. Steam whose temperature has fallen by mixing the minute waterdrops is supplied to the hollow part of a turbine blade 6. Thus it is possible to improve cooling effect of the blades.
Patent JP-S5995496-A (JP)
Inventor: NAKATSUKA MASAFUMI
IPC: G21C3/20
Filed: 1982-11-24
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-H0490295-A (JP)
Title: Remote group control system
Inventor: INOUE MASAHIRO
IPC: H04Q9/00
Filed: 1990-08-01
Abstract: PURPOSE:To apply actual operation control simply with group management to the system by providing a group number storage section storing a group number assigned to a remote controller to each control section and connecting each remote controller to each control section in terms of communication. CONSTITUTION:A group arrangement is implemented in the inside of a tenant remote controller 40 by using a keyboard or the like and the result is stored in a group edit storage section 43. Thus, since groups are edited by both groups 1 and 2 in,e.g. a unit 3, group numbers 1, 2 are stored in a group number storage section 23. Thus, in the operation control, when a group number is commanded as a destination address from the remote controller, a unit having the group number applies operation control according to a command of the tenant remote controller 40.
Patent JP-S58106828-A (JP)
Title: Electron beam exposure method
Inventor: NAKAGAWA KENJI
IPC: G03F7/20
Filed: 1981-12-18
Abstract: PURPOSE:To improve the image drawing accuracy of figures resulting in effect on the image drawing of an ultra LSI with high density, by reducing figure elements in the periphery which form the outline of the image drawing figure more than elements constituting the part except for said periphery. CONSTITUTION:The periphery forming the outline of the image drawing firgure is divided into rectangular elements 41 of 1mumX3mum or less and image-drawn, and elements 42 except for the periphery are larger than in case by a conventional technique, wherein the maximum dimension of the value exceeding 10mum  is adopted. As a result, the obtained accuracy of figures is 0.1mum or less, and  mostly the accuracy of approx. 0.01mum-0.03mum can be obtained.
Patent JP-H1049778-A (JP)
Title: Gas alarming device
Inventor: OMURA AKIRA
IPC: G01N27/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas alarming device in which the detection of micro gas concentration can be attained without any malfunction even when it is left for a long time. SOLUTION: A first judging means 101a judges a level corresponding to the gas concentration of a sensor output outputted by a sensor means 20 including contact combustion gas detecting elements L1 and L2 by comparing it with a first alarm judgment level. A second judging means 101b judges the sensor output by comparing it with a second alarm judgment level corresponding to the gas concentration sufficiently lower than the first alarm judgment level. When the sensor output is beyond each judgment level, alarm is generated. A judgment level updating means 101c detects the minimum value of the sensor outputs in each constant period, and updates the second alarm judgment level based on this minimum value.  Afixed value setting means 101c-1 sets a preliminarily decided fixed value as the second alarm judgment level until a first prescribed time passes in the initial stage of the start of the operation of the sensor means.
Patent JP-H0872807-A (JP)
Title: Device for controlling meandering of film of bag-forming, loading, packaging device
Inventor: DOIGAWA NORIYUKI
IPC: B65B9/06
Filed: 1994-08-30
Abstract: PURPOSE: To improve productivity by eliminating a defective article, which is produced due to the meandering motion of the feed of a film, and avoiding any necessity for the operation of each film supporting roller. CONSTITUTION: A belt of a feed belt device 14 on the left side is moved at a speed VL and a belt of a feed belt device 13 on the right side is moved at a speed VR to form a cylindrical film 7' by means of a bag former device 1, thereby delivering the film. At this moment, if the film 7 has been slipped to the right side, a film edge sensor 15 will detect the film to adjust the feed velocities of the devices 13, 14 to a relationship: VL>VR, so that the feed velocity VL of the device 14 on the left side is raised instantly by a controller 20 to compensate the deficit of the film, thereby to control the meandering motion of the film.
Patent JP-S58106561-A (JP)
Title: Copying device
Inventor: MASUDA SHIYUNICHI
IPC: G03G15/36
Filed: 1981-12-21
Abstract: PURPOSE:To execute easily high-speed multi-copying in a very simple way, by providing a transfer paper carrying path for multi-copying, in addition to a transfer paper carrying path for both-face copying, and utilizing an intermediate tray for both-face copying, for continuously feeding the transfer paper for multi- copying. CONSTITUTION:A both-face unti (b) has a multi-copying function, that is to say, a transfer paper carrying path which is capable of copying a different original again on the paper surface on which a developed image is transferred once. That is to say, in the case of executing multi-copying, transfer paper which is copied once by a copier body (a) is carried in the direction F1 by a carrying, path switching cam 103, is carried in the direction F2 by the next carrying path switching cam 103, and also is stored in an intermediate tray 106 by a driving roller 114. In that case, the transfer paper stored in the intermediate tray 106 is stored in a state that the copied surface which is transferred already is set to the lower side, and multi-copying can be executed to the surface which is copied already, in a state that paper is fed again.
Patent JP-S6183744-A (JP)
Inventor: KONDO YASUO
IPC: E04B1/94
Filed: 1984-09-29
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-H1029700-A (JP)
Title: Supporting tool for storing oil feeding nozzle
Inventor: KOBAYASHI TETSUYA
IPC: B67D7/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve maintenance properties of a metering unit and to facilitate operation for taking out an oil feeding nozzle by providing a holding mechanism for holding a condition where a supporting part is prevented from being rotated by means of a fixing mechanism and a releasing mechanism which allows the supporting part to shift from an unrotatable condition to a rotatable condition. SOLUTION: A hooking part 70a and a part 71a to be hooked are formed on a fitting part 70A of one side and a part 71A to be fitted at a hinge part 7 to constitute a fixing mechanism 30 for preventing a supporting part 6 from rotating to a storing part 5. A gap Sp and a compression coil spring 31 are provided between a fitting part 70B on another side and a part 71B to be fitted to hold a hooking condition between the hooking part 70a and the part 71a to be hooked to hold an unrotatable condition of the supporting part 6 when oil feeding operation is performed. In addition, when the supporting part 6 is moved to the right, the hooking condition between the hooking part 70a and the part 71a to be hooked is released, so that the supporting part 6 is rotated during maintenance.