baber/WOPTO huggingface dataset:
Patent JP-H03195290-A (JP)
Title: Projection type color display device
Inventor: KONDO MITSUSHIGE
IPC: H04N9/31
Filed: 1989-12-25
Abstract: PURPOSE:To increase the operating efficiency of radiating luminous flux of a light source and to extend the service life of the light source by providing a reflection mirror using a luminance of a light source as a face luminance section and reflecting a rear radiating light in the forward direction. CONSTITUTION:A flat reflecting mirror 35 reflects a rear radiation light from a light source 31 to the front direction. A luminous flux 33 radiating from a flat luminescent section 33 is travelled while the size in X and Z directions is kept constant. Thus, the radiation luminous flux 36 radiating from the light source 30 has almost square cross section and since a light bulb is formed square, the light radiates the light bulb without waste. Then the luminous flux is separated into red, blue, green luminous fluxes by a dichroic mirror 9, subject to 2-dimension emphasis modulation by the light bulb and projected onto a screen with magnification through a projection lens.
Patent JP-H07189869-A (JP)
Title: Method for measuring fuel injection timing of diesel engine and injection timing controller
Inventor: KATAOKA HIDEKI
IPC: F02M65/00
Filed: 1993-12-28
Abstract: PURPOSE:To precisely confirm a main injection timing even if an injection characteristic is varied, so as to always maintain stable combustion. CONSTITUTION:An injection timing controller comprises means 1 for press- feeding fuel in synchronism with an engine speed; means 2 for controlling a target injection timing of the fuel according to an operation condition; and a fuel injection valve 3 for injecting the fuel to a combustion chamber. While a reference crank angle of an engine is detected, a fuel injection pressure of the fuel injection valve 3 is detected. The injection pressure is compared with a comparative reference value, a center value in a period when the injection pressure exceeds the comparative reference value is determined, and a main injection timing of the fuel is calculated on the basis of the center value and the reference crank angle.
Patent JP-H04206494-A (JP)
Title: High frequency heating device for vehicle
Inventor: NAKABAYASHI YUJI
IPC: F24C7/02
Filed: 1990-11-30
Abstract: PURPOSE:To enable even a small vehicle to be easily built into a main body and also to enable the operation to be carried out at a location where the operation is most easy during travelling, by constructing a heating device body and its operation unit to be capable of being mutually attached and detached. CONSTITUTION:An infrared radiation transmitter 27, which has received an operational command, transmits the operational command to an infrared receiver 16 in a device main body 14 by an infrared radiation, a microcomputer 19 which has received the operational command signal drives an inverter 9 via a control circuit 20. Information transmitted from an infrared radiation receiver 21 is processed, via an infrared radiation receiver 28, by a microcomputer 23, followed by informing an operator by a liquid crystal display part 25. And, an operation part 15 is secured detachably from the device main body 14. Consequently, the operation part 15 can be installed at the location where an operator can most easily manipulate it so that operatability can be improved, and concurrently there is no constraint such that the device main body 14 can be seen from the operator and it can be accessible, since the installation location of the device main body 14 is independent of the location of the operation part 15, so that it is possible to incorporate it even in a small vehicle.
Patent JP-H08169483-A (JP)
Title: Housing for aerosol injection valve for high-speed charging and aerosol injection valve having the housing
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/44
Filed: 1994-12-16
Abstract: PURPOSE: To perform high-speed charging by providing a cylindrical part of a mountain cap and vertically providing through holes between an outer ring structure part having an outer peripheral surface of a housing corresponding to the cylindrical part and an inner ring structure part disposed inside the outer ring structure part. CONSTITUTION: A high-speed charging aerosol injection valve consists of a mountain cap 1, a housing 4 inserted into a cylindrical part formed in the center of the mountain cap 1, and a valve mechanism contained in the housing 4. High-speed charging aerosol injection fluid through holes are formed by the cylindrical part of the mountain cap 1 and a plurality of through holes 8 vertically provided between an outer ring structure part 5 having an outer peripheral surface of the housing 4 corresponding to the cylindrical part and an inner ring structure part 6 disposed inside the outer ring structure part 5. The plurality of high-speed charging aerosol injection fluid through holes are used as a charging path at the time of high-speed charging.
Patent JP-H04200705-A (JP)
Title: Wall-hanging paper for air purifier
Inventor: IWAHASHI HIROSHI
IPC: B01D46/00
Filed: 1990-11-30
Abstract: PURPOSE:To make cleaning easy, if a wall surface where an air purifier is installed becomes fouled by using the air purifier in such a state that a transparent wall-hanging paper, cut to a larger size than the outer frame shape of the air purifier, is fixed to the lateral side of a position for mounting the air purifier. CONSTITUTION:An air purifier 4 consists of an air blower 7 and a dust collection filter 8, and a transparent wall-hanging paper 1 such as vinyl for supporting the lateral installation of the air purifier is provided. This wall-hanging paper 1, cut to a larger size than the outer frame shape 2 of the air purifier 4, is fixed at the lateral side of a position where the air purifier is installed. Subsequently, a wall surface side where the air purifier is mounted can be cleaned easily so that the wall surface is maintained in a clean state constantly.
Patent JP-H09152351-A (JP)
Title: Navigation apparatus for vehicle
Inventor: YANAGIKUBO TAKESHI
IPC: G08G1/0969
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus equipped with a function by which a display reduced scale capable of obtaining road information to be returned to an original route can be detected, changed over and displayed automatically even when a vehicle is deviated from a route so as to be run. SOLUTION: When a route deviation is detected, an automatic rerouting mode is judged (S11). When it is turned on, a second search processing operation is executed (S12). Its second search route is displayed and processed (S13), and a route is guided in succession. Then, when the automatic rerouting mode is turned off, a second search processing operation is executed (S14), and, after that, whether a present position is on a second search route (a latest route) or not is judged (15). In addition, when the route is changed so as to be run, the second search processing operation is executed newly (S14).  When a vehicle is situated on the latest route and a second search switch is pressed (S16), a route display processing operation is performed so as to display a stored second search route (S18) under a condition that the latest route is a road capable of being guided (S17), and the route is guided. Thereby, at a user's second search request, a required route can be displayed immediately on a display device.
Patent JP-H04208053-A (JP)
Title: Spindle motor
Inventor: KODAIRA YOSHIYUKI
IPC: H02K5/10
Filed: 1990-11-30
Abstract: PURPOSE:To maintain cleanness in a containing chamber and to prevent trouble due to contamination by providing an impurity adhering layer for preventing scattering of impurities at a part of a bracket. CONSTITUTION:An insulating sheet 51 is arranged on the inner periphery (more particularly at a position between an annular protrusion 18 and an annular outer wall 53) of a bracket body 14. An impurity adhering layer 52 is further provided on the rear surface of an insulating sheet 51. Thus, since the layer 52 is provided, if impurities such as cutting chips, dusts, magnetic powder, etc., in a rotor 20 are dropped on the inner surface of the body 14, the dropped impurities adhere to the layer 52. Accordingly, the impurities do not again fly up from the layer 52 even by the rotation of the rotor 20, and not enter a containing chamber such as a disk chamber to prevent contamination in the chamber.
Patent JP-H09182256-A (JP)
Title: Fireproof structure of cable through portion
Inventor: OBA MITSURU
IPC: F16L5/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof structure of a cable through portion wherein the originating collapses of its constituent members from vibrations and shocks in case of the occurrence of an earthquake, etc., are prevented to make the exhibition of its high fireproof effect on a predicted fire to be followed. SOLUTION: In this fireproof structure, on both the end sides of a cable through hole 8 of a building structure 9, fireproof partition plates 11 are provided to hold an enough space between a cable 12 and each of them, attaching them to the building structure 9 by bolts, etc. Further, in the cable through hole 8, an intermediate fireproof partition plate 13 is disposed around the cable 12 to be stuck fixedly on the cable 12 by a heat-proof sealant 14. Also, into the inside of the cable through hole 8 surrounding such an intermediate fireproof partition plate 13 a fiber-based flameproof filler 15 is filled closely to absorb in a relaxing way vibrations and shocks.
Patent JP-H10177822-A (JP)
Title: Rubber contact switch
Inventor: MIYAMOTO HIROSHI
IPC: H01H23/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide illumination of high brightness by providing a key top with luminous element, arranging the electrode of luminous element on the lower surface of the key top and connecting the electrode to a power supply circuit via a conductor arranged on a plunger. SOLUTION: In a rubber contact switch 31, when some voltage is applied to the power supply circuit of a circuit board 35, a voltage is applied to an organic EL element 49 via a sliding contact exposed on the lower surfaces of a rubber contact 37, a plunger 43 and a projection 63. Then, under such a condition, that a key top 48 is not pressed downward, the organic EL element 49 comes to emit luminescence. When the key top 47 is pressed downward, the key top 47 makes turning motion around a turning motion shaft 45. Then, although a slant surface 65 makes movement relatively to the top end of a plunger 43, owing to formation thereof by slant surface 65, the sliding contact of the slant surface 65 and conductor on the upper end of the plunger 43 make sliding motion while holding mutually contact state.  Therefore, even when the key top 47 is pressed downward, the organic EL element 49 is kept in its illuminated state.
Patent JP-H09173483-A (JP)
Title: Medical device and isocenter position setting method
Inventor: KOJIMA SHIGERU
IPC: A61N5/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To adjust the Z position of an isocenter IC easily as desired without being limited by the thickness and pitch of a sectional image. SOLUTION: When the position of an isocenter IC is moved by an operator on an image HG where the shape of a radiation field F and the projected shape of a target region T are superposed and displayed, the Z position and X position of the isocenter IC are changed to a moved position as shown in the figure. Thus, while the positional relationship between the radiation field F and the target region T is grasped, the ZX position of the isocenter IC can be adjusted easily and correctly so as to properly execute radiotherapy plan.
Patent JP-H09182114-A (JP)
Title: Optical sensor mounting device for display device
Inventor: ICHIGAYA KOJI
IPC: H04N17/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To hold plural optical sensors in a state where they face a CRT screen and they are precisely arranged at the time of measuring the screen distortion of CRT and convergence in a multi-channel system. SOLUTION: The diameter of an insertion hole 201 is set to be 4.0ϕwhich is large than the external diameter 2.5ϕ of the optical guide part 12 of the optical sensor for display device 10. Internal holders 401 and 402 shaped in the external diameters of 4.1ϕ are inserted into both ends of the insertion hole. The holes of the diameter 2.53ϕ are provided for the centers of the internal holders, and the optical guide part is inserted into the holes. Since the diameter of the insertion hole is set to 4.0ϕ which is larger than the external diameter of the optical guide part, a thick drill can be used. Thus, the end of the drill at the time of work can be prevented. Thus, the insertion hole becomes vertical to a sensor frame with high precision and the installed optical sensor for display device becomes vertical to the sensor frame with high precision.
Patent JP-2000164336-A (JP)
Title: Heating device
Inventor: OSHIMA KOSEI
IPC: F24C15/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of operation errors due to the noise from the outside by having a microcomputer program for switching a device on, taking the signal at the time of opening a door with a microcomputer in the case of switching the device from standby to operation. SOLUTION: A control unit 9 is connected to a commercial power source 5 of a relay contact 8 side through a step-down transformer 10 connected to an opposite side terminal. When the door is opened, the commercial power source 5 is supplied to the step-down transformer 10 so as to start the control unit 9. The control unit 9 confirms that the door is securely opened on the basis of the signal from an input generating means 15, and thereafter, gives the operating signal to a relay 12 so as to turn the relay contact 8 on, and forms a power source supply route to the step-down transformer 10. A high frequency heating device 3 is turned on through a relay 13 by the start operation.  When the door is closed, since the high frequency generating device 3 is disconnected from the commercial power source 5 by the relay contacts 7, 8, even if a short circuit is generated in the high frequency generation device 3, there is no possibility of electric shock, fire or the like.
Patent JP-H07162099-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: SEKIGUCHI TOSHISADA
IPC: H01L21/306
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a semiconductor laser of excellent characteristics which has an accurate etching depth to form a stripe and an accurate and desired positional relation of a current block layer buried in a recess generated by this etching. CONSTITUTION:A predetermined depth in p-InP buffer layers 11, 13 is provided with a p-InGaAsP monitor layer 12 of refractive index different from those of these layers: when it is gradually cut off from the surface side by etching, the monitor layer 12 is partially exposed or removed and therefore undergoes changes in optical states of the etching face because of a difference in refractive index from those of the buffer layers 13, 11 located above and below. If this optical change is automatically caught with the naked eyes or by a photodetector to stop etching, the etching depth comes to correspond to a depth which just reaches the monitor layer 12, so that the etching depth can be controlled accurately.
Patent JP-2001155737-A (JP)
Title: Binder for electrode of lithium ion secondary cell and its utilization
Inventor: KANZAKI ATSUHIRO
IPC: H01M4/133
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the lithium ion secondary cell which can enhance compatibility of high capacity and rate property of the cell. SOLUTION: An electrode is prepared using the binder for the electrode of the lithium ion secondary cell formed of a non-conductive polymer with a surface coated with a conductive polymer, and is used in the lithium ion secondary cell.
Patent JP-H07149960-A (JP)
Title: Grafted polyolefin resin composition and thermoplastic resin composition containing same
Inventor: MUNAKATA YASUMITSU
IPC: C08F290/00
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a grafted polyolefin resin composition excellent in mechanical, chemical and physical properties and moldability by modifying a polyolefin resin with a specified glycidylic modifier. CONSTITUTION:100 pts.wt. polyolefin resin (e.g. polyethylene or polypropylene) is brought into contact with an aqueous suspension containing 0.1-30 pts.wt. glycidylic modifier of the formula (wherein Ar is a 6-23C aromatic hydrocarbon group having at least one dlycidyloxy group; and R is H or methyl) and 0.01-10 pts.wt. radical polymerization initiator (e.g. benzoyl peroxide), and the modifier is infiltrated into the polyolefin resin in the suspension to graft the modifier onto the polyolefin resin (A). It is desirable that the suspension is heated before use under such conditions as not to cause the homopolymerization of the modifier.
Patent JP-H04201763-A (JP)
Title: Device for feeding seat belt locked and automatically mounted
Inventor: TAKAGI KUNIO
IPC: B60R22/04
Filed: 1990-11-30
Abstract: PURPOSE:To extend a seat belt only at the time in use and to wind it stored at the time in no use so as to improve practicability by taking a means such as providing a drive gear for feeding a guide sheath meshed with belt teeth while movably inserting the seat belt, energized in a rewinding direction, to the guide sheath. CONSTITUTION:In a feeder 1, a guide sheath 11 is stored in a storage case 3 spirally by bending notches 12a, 12b, provided in an inner side surface of the sheath, in an opening direction. When a drive gear 14 is driven by a motor 15, the guide sheath 11 is fed out, and a point end of a seat belt 5, energized in a rewinding direction, is press-moved by a point end of the guide sheath 11 to draw out the seat belt 5. The drawn out seat belt 5 energizes the notches 12a, 12b of the guide sheath 11 in a closing direction to orient a direction of the fed out guide sheath 11 so as to surround a seat 32. As a result, the point end of the guide sheath 11 is extended to a lock device 17 to guide a hook metal fixture 7 of the seat belt 5 to the lock device 17.
Patent JP-H08182426-A (JP)
Title: Waste straw transfer apparatus of threshing machine
Inventor: KAMISADA SHOSUKE
IPC: A01F12/40
Filed: 1994-12-29
Abstract: PURPOSE: To provide the subject apparatus enabling satisfactory binding of straw by switching the destination of waste straw between a cutter part and a knotter part and transferring the straw to the knotter part according to the length of the straw. CONSTITUTION: The destination of a threshed waste straw is made to be switchable between a cutter part 3 and a knotter part 4 placed at the back of a threshing part and the straw is supplied to the destination through a waste straw transfer member 2 having an extensible clamping rail. The clamping rail is switchable between a long-straw binding position and a short-straw binding position when an opening member 31 placed at the inlet part of the cutter part 3 is opened and the clamping rail is switched from the contracted cutting posture to the extended binding posture attained by closing the opening member 31.
Patent JP-2000161500-A (JP)
Title: Sealing structure and waste treatment device
Inventor: MINE KAZUNORI
IPC: F16C33/72
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To certainly seal a portion around a rotating shaft. SOLUTION: A sealing member 56 containing two oil seals 50 sandwiching a grease layer 55 is attached to a position so as to block a clearance between a rotary shaft 39 penetrating a hole 38 formed on a partition wall 37, and the hole 38. A grease supply passage is arranged for supplying grease to the oil seals 50 and the grease layer 55. A grease discharge passage 59 is arranged for discharging grease from the oil seals 50 and the grease layer 55. Pressure resistance of the oil seals 50 and the grease layer 55 can be adjusted by adjusting length and sectional area of the grease discharge passage 59, and viscosity of the grease.
Patent JP-H09173625-A (JP)
Title: Game place simulation system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game place simulation system capable of generating a dynamic model relating to a game place and an environment and verifying the result of the game place such as the operation conditions of game machine stands or the like. SOLUTION: This system is provided with a parameter setting means 200 provided with a game place setting part 210 and an environment setting part 250, a simulation condition setting means 400 for generating simulation conditions by the set parameters of modules, a simulation execution means 600 for performing a prediction processing and a display/output means 800 for outputting a predicted result. Then, the game place setting part 210 is provided with a division number parameter setting means whose object is a division number for indicating the discharge way of game media and the simulation execution means 600 is provided with a division number simulation part for trial-calculating sales and profits by the relation of the division numbers for the respective machine kinds of respective game machines and the division number of the entire game place 10.
Patent JP-H10180595-A (JP)
Title: Preparation method of production plan giving lot precedence and device thereof
Inventor: YASUI TAKESHI
IPC: G06Q50/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prepare a levelled production plan so as not to break down lots by properly inserting works which can not be formed into lots and are rearranged by specification between lots forming a temporary production plan so as to prepare the production plan. SOLUTION: A tally table preparation part 35 prepares a tally table front the results obtained from production hysteresis up to this time, so that a levelled production plan is prepared for production of vehicle. A priority order table 42 houses the priority order by color. A linear arrangement plan preparation part 25 prepares a temporary linear arrangement table at every color based on a requird quantity by color, the tally table, and the priority order, and houses them in a temporary linear arrangement table 45. Works which can not be formed into lots and are rearranged by specification, are properly inserted between the lots forming a temporary production plan, so as to prepare the production plan.
Patent JP-H06341407-A (JP)
Title: Hydraulic pressure supplying device
Inventor: KAKIZAWA MOTOYOSHI
IPC: F15B11/06
Filed: 1993-12-06
Abstract: PURPOSE:To provide a hydraulic pressure supplying device capable of supplying easily hydraulic pressure for operating a hydraulic cylinder or the like even at an outdoor place where there is not power supply. CONSTITUTION:This device is provided with a pair of hydraulic-pneumatic cylinder 17a, 17b partitioned by an air tank 16 for a drive source in which pressure air is accommodated and a piston 18, one of the cylinder storing pressure air and the other storing hydraulic oil, and a changeover valve 24 changeover supplying pressure air of the tank 16 to each hydraulic-pneumatic cylinder 17a, 17b. Both hydraulic-pneumatic cylinders 17a, 17b are operated alternately through changeover operation of the valve 24 to send out pressure oil from one cylinder and oil is stored in the other cylinder.