baber/WOPTO huggingface dataset:
Patent JP-S572902-A (JP)
Title: Improvement of coal bunker type continuous combustion equipment for pulverized coal
Inventor: KIMATA RIKIICHI
IPC: F23B99/00
Filed: 1980-06-06
Abstract: PURPOSE: To facilitate the heating of heat source body and enable to start the combustion in a short time by a method wherein a heating element mechanism by electric power is built in the heat source body for carbonization in the equipment in which the cast iron heat source body for carbonization is heated beforehand at the start of combustion so as to be able to continuously burn the pulverized coal after passing the periphery of the heat source body.  
     CONSTITUTION: The pulverized coal is stored within a coal bunker 1 with a cone shape bottom, blower which the heat source body 2 for carbonization comprised with a cone 21 placed on a truncated cone 22 having a cavity at its center is provided. The heat source body 2 is constituted with the heating element mechanims by electric power (not shown) built therein and heated by the feeding of electric current. The pulverized coal is flowed out by gravity from the outlet at the lower part of the coal bunker 1 so that the coal is flowed down contacting with the periphery of the heated heat source body 2 for carbonization. In the manner mentioned above, the pulverized coal is heated and thermally decomposed due to carbonization into semicoke, tar gas, coal gas and the like. Then, while the gasified constituents are led to a combustion chamber 5 for gases, the semicoke is flowed down into a combustion chamber 3 for solid matter to be burnt respectively within the combustion chambers 5 and 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63241462-A (JP)
Title: Automatic urine inspection apparatus
Inventor: KITAURA HITOSHI
IPC: E03D11/02
Filed: 1987-03-30
Abstract: PURPOSE:To permit automatic urine inspection by providing a stick receiving base, urine inspecting means, urine taking means and washing means, etc. CONSTITUTION:The stick receiving base 3 moves while carrying a stick 7 thereon when a person to be measured inserts a test paper stick into a stick inserting part. A stop valve 55 of a urine taking port 52 opens at this time and the urine passed in a stool 2 is sucked into a urine nozzle 53. The urine is dropped by a prescribed quantity to the test paper surface and the valve 55 is closed. The urine inspecting means 4 descends and approaches the test paper surface to detect the quantity of the color reaction light when the receiving base 3 moves past a washing nozzle 62. A valve 64 of the washing means 6 opens and the washing water of a washing water tank 121 is injected by a nozzle 62 to the stick 7 by which the receiving base 3 is washed. The waste liquid thereof and the stick 7 are flushed into a waste liquid toilet 14c. The washing water flows through a branch pipe 66 out to a urine taking pipe 15 thereafter and flows over the nozzle 63 and the urine taking port part 52. The urine taking means 5 is thus washed.
Patent JP-2000276579-A (JP)
Title: Vector data archive device, vector data display device, and vector data archive and display device
Inventor: KUNO NOBUYUKI
IPC: G06T1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of archived information on the vector data on a polyline or a polygon by storing the vector data configuring the polyline or polygon as the information shown by the information which shows the connection sequence of the coordinates and vertexes of the polyline or polygon at every vertex. SOLUTION: A vector archive part 11 stores the vector data configuring a polyline consisting of plural segments connected to each other or a polygon as the archive information shown by the information which shows the connection sequence of plural coordinates and vertexes of the polyline or polygon at every vertex. When the information on a range to be displayed is given from an operator, a vector retrieval means 13 retrieves the necessary vertex coordinate data out of the vertex coordinate data 12 which are saved at the part 11. A segment information acquisition means 14 converts the retrieved vertex coordinate data into the data on the necessary segment start and end points, and these converted data are sent to a vector data display part 15.
Patent JP-S58193437-A (JP)
Title: Sample cut detector
Inventor: YOKOYAMA ICHIROU
IPC: G01N21/13
Filed: 1982-05-07
Abstract: PURPOSE:To accurately detect the presence or absence of a sample cup by a detector wherein light emitting and receiving units are so arranged that light beam irradiates the cup at a position deviated from the center line of the cup. CONSTITUTION:Light emitting and receiving units 1, 3 are arranged so that a line AB along which light beam is emitted from the unit 1 to irradiate a sample cup 6 is deviated from a line passing the center 0 of the cup by a distance of S. The light beam hits upon the side wall of the cup and is refracted by the action of a cylindrical lens thereof. The refracted light beam focuses on the center line of the cup missing the unit 3, so that the unit 3 will not issue a light output. Thus, the contrast in light intensity between the presence of the cup and the absence thereof becomes clear. In case the cup contains a sample, the contrast becomes still greater, so it is possible to prevent accidentes due to malfunction or non-action.
Patent JP-H04290684-A (JP)
Title: Manufacture of plunger for solenoid valve
Inventor: YAGI SHOICHI
IPC: F16K31/06
Filed: 1991-03-15
Abstract: PURPOSE:To provide the manufacturing method for a plunger in which the production cost of the plunger can be reduced and a solenoid valve having the stable operation can be obtained, in the manufacture of the plunger for the solenoid valve far carrying out control such as opening and closing or selection of fluid flaw passages. CONSTITUTION:Press working is carried out for one edge surface 24a of a plunger 24, and a contact part 42 which is bulged up from the edge surface 24a is formed. In the press working, a spherical body 52 having high hardness is pressed to the edge surface 24a of the plunger 24.
Patent JP-H01247693-A (JP)
Title: Confirmation of drilling position for shield driving machine
Inventor: KITAGAWA SHIGEKI
IPC: G01C15/00
Filed: 1988-03-30
Abstract: PURPOSE:To correctly grasp relative positions by protruding a hollow guide tube from one of shield driving machines facing each other and reading the position scale provided on the front face of the other shield driving machine with an optical fiber scope. CONSTITUTION:Two shield driving machines 1 and 1' drilling face to face are stopped at a fixed distance, a hollow guide tube 2 is protruded from one shield driving machine 1 by horizontal boring and brought into contact with the front face of the other machine 1'. An optical fiber scope is inserted into the guide tube 2 to read a position scale panel provided on the front face 3 of the other machine 1'. A strain gauge and an inclinometer are inserted into the guide tube 2 in sequence to measure the inflection state and inclination state in the lengthy direction of the guide tube 2. These data and the read-out value of the position scale are calculated and processed, relative positions of the machines 1 and 1' are correctly calculated.
Patent JP-H02254797-A (JP)
Title: Package cooling device
Inventor: TAKAHASHI TADAO
IPC: H01L23/467
Filed: 1989-03-29
Abstract: PURPOSE:To enable each of packages to operate at a constant temperature by a method wherein a controller, which is capable of varying air volume control valves independently in opening so as to set a temperature detected by a thermosensor to a prescribed value, is provided. CONSTITUTION:Cooling air blowing off from a small air conditioner 10 to a lower duct 11 is sent toward packages(PKG) 1-1<n> by air funs 7 and 7' passing through air quantity control valves 4. In this state, the ambient air temperatures of PKG 1-1<n> are detected by thermosensors 3, and the detected data are sent to a valve controller 8. In the valve controller 8, a temperature of each PKG is previously set, data sent from the thermosensors are compared with the set temperatures, and instructions are given to the air volume control valves 4 to open or close, and cooling air is sent to keep the PKG 1-1<n> operating under an optimal temperature condition respectively. By this setup, the PKG 1-1<n> can be kept at a constant operating temperature.
Patent JP-H08251664-A (JP)
Title: Facsimile equipment
Inventor: KATAYAMA SHIYUUJI
IPC: H04W84/02
Filed: 1995-03-09
Abstract: PURPOSE: To improve the efficiency of operation by quickly informing the reception of facsimile data. CONSTITUTION: A display data preparing part 6 prepares display data to be displayed on a packet pager from the header part of received data. A pocket pager calling part 7 calls a specific pocket pager whose telephone number is previously stored in a telephone number storing part 21 and transmits the display data prepared by the preparing part 6 to the called pocket pager.
Patent JP-S63245342-A (JP)
Title: Tool head
Inventor: KUBO HARUAKI
IPC: B23Q16/02
Filed: 1987-03-30
Abstract: PURPOSE:To perform multifarious cutting operations speedily with a simple structure, by changing the position of a tool to a workpiece by the specified reduction gear ratio dependent upon the number of teeth or the like of an intermittent gear, by rotation of a spindle. CONSTITUTION:When drilling for 16 holes is performed with the tool 40 attached to four tool chucks now, a piston 27 is engaged with a first positioning groove 35, setting it to the initial machining position, a spindle 1 is rotated, giving feed to the tool, and a tool driving shaft 42 is rotated via a driving gear 14 and a gear 43, then drilling for four holes takes place. Next, pressure oil is led into the inside of a support cylinder 50 and the engagement of the piston 27 is released, and afterward, with rotation of the spindle 1, a multispindle head 30 is rotated around a driving shaft 11 as far as 90 degrees at the specified reduction gear ratio made by a driving gear 124 and an internal gear 34 via an intermittent gear 117, and the piston 27 is engaged with a second positioning groove 35, performing drilling for four holes, then doing the same manner hereafter, drilling for a total of 16 holes takes place. Thus, working efficiency in multifarious cutting operation is improvable.
Patent JP-2000270755-A (JP)
Title: Method and apparatus for inhibition of attaching and growth of marine creature
Inventor: SAKAI TAKESHI
IPC: A01M29/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inhibiting means for seawater pipes against the attachment and the growth of marine creatures at a low cost without a fear of affecting the environment and without requiring operations such as painting and an exchange in an existing pipe arrangement. SOLUTION: Basicall, in a seawater pipe arrangement where the intake of seawater is carried out from one end and the discharge of seawater is carried out from the other end, at least one pair of magnets are placed so as for the North and South poles to face each other and seawater passing between the poles is subjected to magnetic treatment. For example, a magnetic treatment apparatus where at least one pair of rod-like magnets 4, 5 are placed so as for the north and south poles of a pair of magnets to face each other and are fixed/retained by magnet-fixing plates 3 in a short pipe 1 is concretely applied to at least part of the seawater pipe arrangement.
Patent JP-S572716-A (JP)
Title: Molding apparatus for plastics
Inventor: OGIWARA SUSUMU
IPC: B29C43/58
Filed: 1980-06-10
Abstract: PURPOSE:To inhibit the generation of dents in the surface of a product or cavities in the product, in a press-molding method for the laminate of a glass fiber reinforcing member and a resin, by adoption of a step to completely purge gases from a material. CONSTITUTION:A material 4 flows out along a metal die from a space between thin films 5a formed on upper and lower surfaces, within a period when a pressure changes from Q1 to Q2 in the diagram illustrating the variation of the pressure. When the pressure reaches Q2, the material is pressed by the pressure of a press independently from the boosting power of a die cushion 8, so that the material is filled in a space between upper and lower dies and molded as a product 6. At the point Q3, the material is maintained under the affection of the boosting power of the die cushion 8, while the press is stopped for a certain period. Thereafter, the boosting power is stopped at the point 0, and a parted product 6 is taken out from the metal die. Consequently, dents or cavities are not generated in the surface of the product, owing to the adoption of the step to completely purge gases from the material. As a result, the product having a high commercial value can be produced.
Patent JP-S554073-A (JP)
Title: Original position assignment mechanism of information compound recorder
Inventor: YAJIMA TATSUO
IPC: G03B27/62
Filed: 1978-06-26
Abstract: PURPOSE: To make possible formation of the composite recording parallel recorded with the images of the original and the images based on electric signals on one page of paper through simple operation by performing changing over when the actuator of a boundary position assignmemt means acts upon a switch means.  
     CONSTITUTION: A guide 10 fixed to the lower lateral part of a movable orginal platen 8 is provided, and position assignment sliders 13, 14 which may be slided to arbitrary positions through assignment are provided on the guide 10. A scale plate 17 is affixed to the groove 15 formed in the original platen 8 and the indices 18 of the sliders 13, 14 are matched to this scale plate 17 which indicates the number of lines, whereby the number of lines of the original is known. A photoelectric conversion shell 29 is provided facing the moving paths of the sliders 13, 14, so that a flap 23 fixed to the sliders 13, 14 passes between its LED 21 and photo transistor 22. The detection signal of the photo transistor 22 is supplied to the driving circuit of the solenoid for operating the shutter interposed in the exposure optical system, so that the shutter is opened only when the text of the original is in an exposable position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268945-A (JP)
Title: Hydraulic control valve
Inventor: SUGIHARA SHINJI
IPC: F16K47/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control valve with which the pulsing of control hydraulic pressure can be reduced. SOLUTION: A bellows 2 is always abutted to a middle step part 7b of sleeve 7 within the movable range of plunger 6 and shaft 3 and seals a passage 11 so that a foreign object in operating oil can be prevented from moving into the plunger 6, core stator 4 or yoke 8 consisting of a magnetic circuit and from being fixed. Besides, a respiratory hole 2a is formed at the valley part of bellows part 22 on the bellows 2 and releases the inside of bellows part 22, passage 12 and space 18 into atmosphere. Therefore, the control hydraulic pressure can be prevented from being changed by the occurrence of pressure change caused by the expansion/shrinkage of air inside the bellows part 22, passage 12 and space 18 based on a temperature change or the like.  Besides, since the respiratory hole 2a is formed on the bellows part 22, it is not necessary to mount a cap or the like for preventing the invasion of foreign object. Therefore, the number of parts can be reduced and assembly is facilitated so that man-hour for assembly can be reduced.
Patent JP-H02256354-A (JP)
Title: Isdn telephone set and isdn terminal system
Inventor: HABA YOSHIHITO
IPC: H04M11/00
Filed: 1989-03-29
Abstract: PURPOSE:To open a party using an integrated digital service network(ISDN) from a trouble by providing a means not informing an incoming call without a subaddress. CONSTITUTION:An ISDN telephone set 10 is provided with a function not informing an incoming call to an incoming call without a subaddress. Thus, a main control section 100 is provided with a ROM 102 being a program storage section, in which a control program discriminating the presence of the subaddress and controlling the system so that no incoming reception is implemented in the absence of the subaddress is stored in advance and a CPU 101 executes the incoming processing according to th control program based on the information such as information as to the subaddress. Thus, the notice of an incoming call of a telephone set not desiring to ring a call tone is avoided and a party using an ISDN telephone set 10 is relieved from the trouble.
Patent JP-H11268141-A (JP)
Title: Manufacture of foam charging structure
Inventor: IKAGA SHUJI
IPC: B32B7/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of a foam material by disposing an unfoamed foamable material made of many particles independent of each other in a cylindrical internal space, then foaming it, and embedding the space with the foam, thereby easily, effectively disposing the foamable material in the overall internal space. SOLUTION: Unfoamed foamable material made of many particles independent from each other is introduced to be cast from an inlet 24 opened at a housing plate 16 or a flat plate 18 for constituting, for example, a skeleton 12 of a sub-frame 10 of an automobile in an internal space 20. Thereafter, a heating operation is, for example, executed to generate foam 14 by the foamable material, and to fill it in the space 20 to bury the space 20. As a result, even if the space 20 has a complicated shape, the unfoamed material is disposed without unevenness in the overall space 20. A leakage of the foamable material from a fine gap, a hole or the like generated at a welded part or the like of the skeleton 12 is prevented.
Patent JP-H01248448-A (JP)
Title: Target for forming thin film
Inventor: YANAGIHARA HIROSHI
IPC: C23C14/34
Filed: 1988-03-30
Abstract: PURPOSE:To prevent delamination of a thin film on a ceramic base board and allow a single run of sputtering to form a thin film by adding one sort of specific metal which has effect to enhance the close contact. CONSTITUTION:At least one of such substances as bismuth, chromium, antimony, vanadium, rhodium, titanium, molybdenum, and tantalum, each being contained no more than 1wt.%, to a thin film forming target, which undergoes sputtering to form a thin film on a ceramic base board. Accordingly the film contains at least one sort of metal having effect to enhance the close contact in a content no greater than 1wt.%. Thereby the film will no more be delaminated from the ceramic base board, and also one run of sputtering can form the film.
Patent JP-S576171-A (JP)
Title: Pressure control valve
Inventor: NATSUMEDA TAKESHI
IPC: F15B13/044
Filed: 1980-06-09
Abstract: PURPOSE: To improve a linearity of control pressure over an input current of an electromagnetic coil for the sake of a magnetical pressure control valve used for control of combustion intensity in a combustor provided with a return nozzle.  
     CONSTITUTION: A needle valve 13, pressed to a valve seat part 9 by an operation point adjusting spring 14, controls a pressure in an inlet 8 by actuating an electromagnetic force of an electromagnetic coil in the direction opposite to that said spring 14. The force of the spring 14 is established at an intensity maintaining the needle valve 13 in a closed condition in a partial field of a low electromagnetic force within a varying range of said electromagnetic force. Thus, said spring 14 controls the pressure in the inlet 8 in a low electromagnetic field representing a nonlinear part, while both the spring 14 and the electromagnetic force control said pressure, starting from the linear part of said electromagnetic field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03276584-A (JP)
Title: Buried receptacle with noise filter
Inventor: HAYAFUNE MASAMI
IPC: H01R13/719
Filed: 1990-03-27
Abstract: PURPOSE:To form windings via no manual winding by assembling a pair of half-split iron cores with nearly the same shape to form the iron core of a choke coil into a circular shape. CONSTITUTION:A choke coil 31 has an iron core 36 assembled with a pair of half-split iron cores 36a, 36b with nearly the same shape (nearly U-shape) and formed into a nearly rectangular shape, and belt-shaped conducting plates 37 are wound in multiple layers on one-side leg pieces of the half-split iron cores 34a, 34b to form windings 34a, 34b. A pair of the windings 34a, 34b are wound on the iron core 36. The half-split iron cores 36a, 36b are assembled to form the circular iron core 36 of the choke coil 31, thus the windings 34a, 34b can be formed via no manual winding.
Patent JP-H11274847-A (JP)
Title: Primary radiator for double satellite reception
Inventor: SUZUKI NAOKI
IPC: H01P1/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory reception characteristics without constituting respective horns as corrugate horns in a primary radiator for double satellite reception by which the horns corresponding to respective satellites are made adjacent by partial deformation in order to receive radio waves transmitted from two proximate satellites while using the same parabolic reflector. SOLUTION: Concerning a primary radiator 2 with which conical horns 10a and 10b are proximately arranged with a shield plate 14 inbetween so that one part of its inner peripheral surface can become a plane parallel to the central axis of each horn, a chalk for directional characteristic improvement is formed by forming an outer wall 18 through a groove part 16 at the outer peripheral parts of the respective conical horns 10a and 10b and further, the shield plate 14 and the outer wall 18 are made higher than the opening ends of the respective horns. Besides, the outer wall 18 is as high as the shield plate 14 at the connecting part with the shield plate 14 and is inclined so as to be gradually higher away from the shield plate 14.
Patent JP-H03276188-A (JP)
Title: Liquid crystal display device
Inventor: TAKESHITA SHOICHI
IPC: G09G1/16
Filed: 1990-03-27
Abstract: PURPOSE:To automatically control a liquid crystal display panel by providing a CPU, CRT controller synchronizing signal converter, liquid crystal display panel, liquid crystal display panel driving power source, power supply control circuit and period detection circuit. CONSTITUTION:A synchronizing signal for CRT set by the CPU 2 is generated and a CRT controller generates the synchronizing signal for display. The synchronizing signal converter 4 converts the synchronizing signal for CRT display to synchronizing signal for liquid crystal display, and inputs the converted signal to the liquid crystal display panel 6. This panel is driven by the power source 1 for liquid crystal display panel and the voltage of the power source 1 is impressed to the display panel 3 by the power supply control circuit 7. The synchronizing signal for display to be generated from the controller 3 is detected and when the period of this synchronizing signal is coincident with a certain value set in advance, the period detection circuit 8 operates the power supply control circuit 7. Thus, the driving voltage of the liquid crystal panel can be automatically controlled and it is not necessary for the CPU to control the driving voltage of the liquid crystal panel.
Patent JP-S60221626-A (JP)
Title: Electronic oven
Inventor: HARADA KIYOSHI
IPC: F24C7/08
Filed: 1984-04-17
Abstract: PURPOSE:To improve the convenience for use by a construction wherein an ornamental peep-through panel of a door is constituted by a light-transmitting liquid crystal body and a keyboard is provided on the front side of the liquid crystal body. CONSTITUTION:When informations are inputted by operating a keyboard, a cooking method, the kind of dishes, a picture pattern, etc. which are necessary informations, are displayed on a light-transmitting liquid crystal body 12 positioned below keys. On the occasion, the informations can be made easy to see by extinguishing an irradiation lamp in a heating chamber.