baber/WOPTO huggingface dataset:
Patent JP-S63160325-A (JP)
Title: Method and apparatus for giving and heat treatment to semiconductor wafer
Inventor: ISHII TOMOAKI
IPC: H01L21/22
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate the fluctuation of the temperature distribution inside a furnace tube by a method wherein a fork where a boat accommodating a wafer is mounted is inserted into the furnace tube by keeping the state that the fork is heated with a heater. CONSTITUTION:A boat 2 accommodating a wafer 1 is mounted on a fork 3. A heater 7 built in the fork 3 is actuated to obtain a desired temperature by using a temperature controller 9; the fork 3 is heated preliminarily. By keeping this state, the fork 3 is slid by actuating a loader 4 and is shifted into a furnace tube 6 where the temperature is controlled at a prescribed value; the wafer 1 is heat-treated. That is to say, when the fork 3 is inserted into the furnace tube 6, the fork 3 is heated preliminarily at the prescribed temperature; accordingly, it is possible to prevent the temperature inside the furnace tube 6 from lowering; the temperature distribution inside the furnace tube does not fluctuate; the wafer can be heat-treated uniformly. By this method, it is possible to improve the distribution of the thickness of an oxide film and the distribution of the diffusion depth of impurities; as a result, it is possible to enhance the yield rate of the wafer 1.
Patent JP-H03168991-A (JP)
Title: Protective circuit for magnetic recording and reproducing device
Inventor: NARITA SHINICHIRO
IPC: H02H7/085
Filed: 1989-11-28
Abstract: PURPOSE:To enable the protection even for any fault of a motor by setting an upper limiting value and a lower limiting value of the current of a DC motor, and when the current deviated from the limit is detected, a fault detecting signal is generated, thereby interrupting the power source. CONSTITUTION:When voltage is applied to an input terminal 2, a transistor TR 3 is turned on, a DC fan motor 1 is rotated by making the current (i) flow. The current (i) flows through a resistor 5, the TR 3, generates the voltage V1 corresponding to the value of the current (i), and holded by a capacitor 11, is supplied to the comparators 13, 14 of a detector 12. And when the TR 3 is turned on, a TR 4 is turned on, a circuit 12 becomes the activating state. Then the upper limiting value V2 of the standard voltage is set partially with resistor 9, 10, and the lower limiting value V3 of the standard voltage with the resistance 10 and they are respectively supplied to the comparators 13, 14. And the standard voltage V2, V3 are compaed with the voltage V1 corresponding to the current (i), when the current deviated from the limit is detected, the circuit 12 generates the fault detecting signal, the power source is interrupted. And even for any fault of the motor 1 response is obtained and the main body of the device is protected.
Patent JP-H10137793-A (JP)
Title: Excreta handling and disposing equipment for domestic animals
Inventor: YAMASHITA KENICHIRO
IPC: C02F11/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a urine storage tank, etc., and to improve hygiene by extracting the urine from the excreta of domestic animals, subjecting the urine to an aerobic microorganism decomposition treatment in an aeration tank and utilizing the supernatant liquid thereof for cleaning, etc. SOLUTION: Barn cleansers B are formed on both side of a passage 1 penetrating the central part of a barn A and excreta transporting ditches 5 are installed. The excrete are gathered into a excreta collecting section 10 by these excreta transporting detches 5. Manure handling and disposing equipment C separates the excreta gathered to the excreta collecting section 10 to feces and the urine by a net conveyor 13 and takes out the urine U. This urine U is collected into a primary storage tank 14 and is sent into the aeration tank 15. The aeration tank 15 has an agitating machine 16 and an air injector 17 and decomposes the urine U by aerobic microorganisms. The urine is separated to a slurry 18 and the supernatant liquid 19. The supernatant liquid 19 is gushed out into the excreta transporting ditches 5 by a pump 21 and is utilized for cleaning.  As a result, the volume of the urine to be stored is decreased.
Patent JP-H09125961-A (JP)
Title: Internal combustion engine
Inventor: INADA HIROKI
IPC: F02M25/07
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve an exhaust component and make a compression ratio variable for enhancing output by forming an air chamber on a cylinder wall so as to be communicated to a combustion chamber when a piston is at bottom dead center, and isolated therefrom when the piston is at top dead center. SOLUTION: When a piston 30 moves down to bottom dead center at an intake stroke and the compression ring 60 of a crown 48 comes to be positioned at the side of a crankshaft, an air chamber 42 is allowed to be communicated to a combustion chamber 10, and gases reserved at the preceding stroke are supplied to the combustion chamber 10. Then, when the piston 30 moves upward to upper dead center at a compression stroke, and the compression ring 60 comes to be positioned at the side of a cylinder head 6, the air chamber 42 is isolated against communication to the combustion chamber 10, and gases are reserved in the air chamber 42. Thereafter, when the piston 30 moves down to the bottom dead center at a combustion stroke and the air chamber 42 is allowed to be communicated to the combustion chamber 10, the gases in the air chamber 42 are fed to the combustion chamber 10.  According to this construction, an exhaust component is improved.
Patent JP-H09131024-A (JP)
Title: Motor-spring mounting apparatus
Inventor: KASAI KOJI
IPC: H02K15/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor-spring assembling apparatus, which can incorporate the motor spring efficiently and can cope with any motor of right and left rotating types. SOLUTION: This is an apparatus 1, which incorporate a spiral-type motor spring to a brush holder 90 for a motor. The apparatus 1 comprises feeders 10, which store many motor springs and sequentially supply the springs, delivery means 2, which clamp the supplied motor springs and deliver the springs to a spring assembling device, and the spring mounting device 3, which picks up the motor spring from the delivery device 2 and incorporates the spring to the brush holder 90. The delivery device 2 has a clamp inverting holder 22, which has the clamping part and is provided so that the holder can be inverted and brought down in the forward direction and the backward direction, a slider device 24, which slides the holder to the back and forth direction, and a stopper plate, which is arranged at the front side of the clamping part of the clamp inverting holder 22.
Patent JP-H05111303-A (JP)
Title: Adsorption type sowing machine and method for adsorbing seed
Inventor: SONODA NORIO
IPC: A01C7/04
Filed: 1991-10-24
Abstract: PURPOSE:To obtain an adsorption type sowing machine suitable for continuously sowing seeds on plug trays and capable of observing the adsorption state of the seeds, etc., from the outside, by forming a hollow suction box having an adsorption surface having plural seed absorption holes from a transparent material. CONSTITUTION:A hollow suction box 1 equipped with a suction pipe 4 and with an interval pressure regulating valve 5 is formed from a transparent material. The suction box has an adsorption surface 2 on which plural seed absorption holes 3 are formed in the cross-cut state.
Patent JP-2000125711-A (JP)
Title: Reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/015
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel having a low price oscillating mechanism comprising reduced parts and having excellent incorporability. SOLUTION: This fishing reel is provided with a spool shaft 10 to whose tip a spool is attached, and an oscillating mechanism 20 for converting the rotation movement of a handle into a linear movement to longitudinally move the spool shaft 10. Therein, a sliding member 24 fixed to the rear end of the spool shaft and capable of being longitudinally moved along a traverse cam shaft 22, and an engaging pin 28 received in the sliding member and capable of being engaged with the traverse cam shaft are disposed in the oscillating mechanism.  A faced portion 24a faced to a part of the whole circumference of the traverse cam shaft is integrally formed in the sliding member, and a slip-preventing support (a receiving hole 40 integrally formed in a bag hole-like state in the faced portion) capable of supporting and stopping the engaging pin from slipping out between the sliding member and the traverse cam shaft is integrally formed in the faced portion.
Patent JP-H10127889-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To change the expectation of players for jackpot with respect to various ready-for-winning mode varying patterns in a special game position by setting a ratio difference of reliability between the ready-for-winning mode varying pattern with a higher reliability and any other ready-for-winning mode varying pattern as compared with that in the normal operation during the period of a special game position such as the varying of probability. SOLUTION: A special pattern is variably displayed on special pattern display sections 43-45 of a special variable display device 40 while an advantageous game position is generated for players when the results of display presents the predetermined specific results of display. The results of display are decided before derived by the variable display sections 43-45 and when specified conditions are held, any varying pattern is selected from among multiple kinds of ready-for-winning mode varying patterns.  Moreover, differentiated reliability as specific results of display is set for the multiple kinds of ready-for-winning mode varying patterns while during the period of the special game position, a ratio difference between the ready-for-winning mode varying patterns with a higher reliability in the normal operation and other prewinning mode varying patterns is set larger as compared with that in the normal operation.
Patent JP-H04177899-A (JP)
Title: Method for observing chip with lead
Inventor: AZUMA MASAYUKI
IPC: G01N21/93
Filed: 1990-11-13
Abstract: PURPOSE:To detect the rotational angle of a chip precisely by detecting the centers of leads extending from one side of a molding and those of leads extending from the other side, and by finding the angles of virtual lines connecting the pairs of the centers against reference lines. CONSTITUTION:After the visual field of a camerais set at a position where other nozzles 3b, 3d are not in, a visual field A1 is set, and the X and Y coordinates AH1-AHn of the centers of the tips of leads L extending from the left-hand side side (a) are detected. Then a visual field A2 is set, and the X and Y coordinates BH1-BHn of the centers of the tips of leads extending from the right-hand side side (b) are detected. Furthermore virtual lines l1-ln which connected the X and Y coordinates, AH1 with BH1, AH2 with BH2,... AHn with BHn are found. And angles theta1-thetan of these virtual lines l1-ln with respect to reference lines N are found respectively, and their average value thetam is calculated. This makes it possible to find the rotational angle thetam of the chip P precisely.
Patent JP-H07164311-A (JP)
Title: Polishing device and polishing method
Inventor: YAMASHITA ZENJIRO
IPC: B24B37/10
Filed: 1993-12-08
Abstract: PURPOSE:To enhance operating efficiency for polishing by letting the device be equipped with a rotary table on which a polishing sheet is stuck, and with a rotation support holder which supports a rotation holder holding a polished plate with cam followers at both of its ends, and making the tilt of the rotation support holer minutely adjustable. CONSTITUTION:The polishing device comprises a polishing sheet 3 stuck on a rotary table, and has a polished plate 5 rested over the polishing sheet 3, which is a sort of, for example, a nickel plated stamper for a disc use and the like, and is mounted on a holder 4. The polished plate 5 is held by a rotation support holder 6 having two cam followers 7 for the holder 4 at both of its ends. The rotation support holder 6 is fixed to a support arm 9 via a connecting fitting 8. The minute adjustment of a working angle between the holder 4 and each cam follower 7 can be performed by operating a handle 16 while the rotary table 2 is being rotated by way of the meshing of a worm gear 12 with a worm 13 which are provided over the support arm 9.
Patent JP-H11144496-A (JP)
Title: Apparatus and method for output of lsi cell position information as well as storage medium for output program of lsi cell position information
Inventor: HAMADA TAKEHIKO
IPC: H01L27/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the output of LSI cell position information, in which the state of a defective bit due to the output of a bit map can be understood well when the defect of a semiconductor memory device is analyzed and in which the number of conversion expressions to be prepared in advance in order to convert the address of the bit map can be reduced and to provide a recording medium for the output program of LSI cell position information. SOLUTION: After a semiconductor memory is inspected by a memory tester 11, position information on a defective cell or the like is displayed. An address conversion part 13 in a PC 12 converts the position information obtained from the memory tester 11 into a plurality of pieces of address arrangement information such as a logic address and an address in a capacitance part. A display part 14 displays the plurality of pieces of address arrangement information. As a result, the state of a defective cell is easy to understand, and the efficiency of a defect analysis can be enhanced.
Patent JP-H11124187-A (JP)
Title: Heat-insulating container
Inventor: SHIMOMURA TAKAYOSHI
IPC: B65D81/38
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-insulating container wherein mixed transportation with other containers and reuse with cleaning is possible and damage or the like of a heat-insulating material can be prevented by receiving an inner vessel made of the heat-insulating material in an outer vessel made of a metal and receiving a storage container in the inner vessel. SOLUTION: The heat-insulating container preferably used to store or transport contents while being cold- or heat-insulated includes an outer vessel 1 made of a metal, a rolled part 2 is formed along the periphery of the opening of the outer vessel 1, and an inner vessel 3 is received in the outer vessel 1. The inner vessel 3 is formed on a heat-insulating material, wherein a seal film 5 is provided on an external face, a reinforcing material 6 is provided on an internal face, and a storage container 7 is received in the inner vessel 3. The storage container 7 has a top plate 7A, wherein a cap 7B is put over a metal cap of the top plate 7A, and the inner vessel 3 is closed by an inner lid 8 with a reinforcing material 10 applied on a lower face of the heat-insulating material 3 and a seal film 11 applied on an upper face.  Then an outer lid 12 formed with a bent part 12A along a periphery is fit over a rolled part 12 and rolled by a clamp member 13 including a lever band or the like for sealing.
Patent JP-2001124462-A (JP)
Title: Refrigerator
Inventor: YANAGIMOTO TOSHIO
IPC: F25D23/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the bad effect of dew formation is prevented by limiting dew formation on the bottom face of a refrigerator body. SOLUTION: A refrigerator body 2 is mounted on an installation base 1 laid on the floor face F wherein the installation base 1 is formed of a rectangular frame 4. At least one of frame members 3a-3d constituting the rectangular frame 4 is provided with a ventilation path 5 and a plurality of air outlets 6 communicating between the ventilation path 5 and the inner space 9 of the rectangular frame 4 are provided. One frame member 3d is provided with an exhaust opening 10 communicating between the inner space 9 of the rectangular frame 4 and the outside thereof and a motor fan 11 for introducing outer air forcibly is provided in the ventilation path 5 of the frame members 3a-3c. Dew formation on the bottom face of a refrigerator body 2 is limited by the air flowing from the air outlets 6 through the inner space 9 of the rectangular frame 4 to the outside of the exhaust opening 10.
Patent JP-H03166997-A (JP)
Title: Manufacture of ic card
Inventor: SAITO TOSHIHARU
IPC: B42D15/10
Filed: 1989-11-27
Abstract: PURPOSE:To certainly prevent the fall-off of an IC module by bonding a card base material to an over sheet and applying an adhesive to the bottom surface of an IC module fit-in hole to fit the IC module in the IC module fit-in hole. CONSTITUTION:For example, an over sheet 13 is laminated to a sheet like card base material 12 provided with a rectangular window 11 and an IC module fit-in hole 14 is formed to the window 11. Next, the card base material 12 and the over sheet 13 are bonded at the striplike part 15 surrounding the IC module fit-in hole 14 so as to be separated from the peripheral edge part of the bottom part of the hole at a predetermined interval. Next, a predetermined amount of an adhesive 17 is supplied in the IC module fit-in hole 14, for example, by a dispenser and an IC module 18 is inserted in the IC module fit-in hole 14 before the adhesive 17 is solidified to be mounted on the adhesive 17. That is, the IC module 18 is fitted in the IC module fit-in hole 14 and two ferromagnetic plates 20, 20 having a mirror surface are brought into contact with the front and rear surfaces of the card base material 12 under pressure to be thermally pressed under a predetermined condition.
Patent JP-H08144572-A (JP)
Title: Hinged door type cinerary altar
Inventor: KAYUKI SHIYUNICHI
IPC: A47G33/02
Filed: 1994-11-18
Abstract: PURPOSE: To easily and safely fit/remove and open/close the door of a hinged door type cinerary altar made of natural or artificial stone. CONSTITUTION: A bottom plate 6 and shelf plates 7 are provided on a cinerary box constituted of a base plate 1, a back plate 2, and a partition plate 3. A counter 9 made of natural or artificial stone and a baseboard 10 are provided on the front face of the cinerary box. A backstay 14 set with a stay cover 15 is fixed to the counter 9 and baseboard 10. The partition plate 3 is fitted to the stay cover 15, decorative pillars 11 made of natural or artificial stone are fixed to the backstay 16, and doors 13 are openably fitted via a pair of hinge mechanisms 16, 17. Cinerary altars may be ajacently provided in the lateral direction via intermediate partition plates and intermediate pillars, two lines of cinerary altars may be provided symmetrically in the front and back directions.
Patent JP-2001125131-A (JP)
Title: Liquid crystal display element
Inventor: NATSUME DAIJIRO
IPC: G02F1/1345
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a bus substrate from being inclined with respect to a connecting substrate by external force in a liquid crystal display element constituted by connecting a panel terminal part and the bus substrate via the connecting substrate. SOLUTION: The liquid crystal display element constituted by connecting the bus substrate 3 via the connecting substrate (TAB substrate) 4 to the terminal part 2 of the liquid crystal panel 1 has a substrate supporting means 10 for reinforcement for supporting the bus substrate 3 to the connecting substrate 4. This substrate supporting means 10 has a beam material 11 to be placed on the connecting substrate 4 and supporting means 12 disposed at both ends of the beam material 11. The bus substrate 3 is supported on nearly the same plane as the plane of the terminal part 2 by this supporting member 12.
Patent JP-H05120786-A (JP)
Title: System for providing sound and video information
Inventor: NISHIMURA KAZUTOSHI
IPC: G11B19/02
Filed: 1991-10-28
Abstract: PURPOSE:To quickly provide sound and video information required from a terminal equipment in a sound and video information providing system storing a large number of the sound and video information. CONSTITUTION:The sound and video information providing systems is constituted of a buffer memory 2, a switching part 3, an automatic medium exchange type storage device 4 housing plural optical disk devices 5 storing a large number of the sound and video information, a magnetic disk device 6 with a faster access time than the optical disk device and a control part 7 controlling the system.
Patent JP-H08208152-A (JP)
Title: Traction sheave elevator
Inventor: ESUKO AURANKO
IPC: B66B7/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured traction sheave elevator easily built and installed without needing any separate machine rooms. SOLUTION: This traction sheave elevator is provided with an elevator car 1 moved along an elevator guide rail 10, a counter weight 2 moved along a counter weight guide rail 11, a set of hoist ropes 3 for suspending the elevator car and the counter weight, and a driving machine device 6, and the driving machine device 6 has a traction sheave 7 driven by a driving machine to be engaged with the hoist rope 3. The elevator driving machine device 6 is arranged in the uppermost part of the elevator shaft. The driving machine device 6 is attached to the upper end part of one or more guide rails 10, 11 and 11a.
Patent JP-H11140209-A (JP)
Title: Porous film, separator for nonaqueous elecrolytic battery and nonaqueous electrolytic battery
Inventor: WANO TAKASHI
IPC: H01M10/0566
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a porous film capable of being processed into a thin film, having a high strength and excellent SD characteristics, capable of being rapidly occluded at low temperature, and capable of maintaining the shape at high temperature by forming the porous film having one or more layers containing a mixture of at least three kinds of polyolefin resins having different melt indexes, respectively. SOLUTION: This porous film is obtained by dry-blending three kinds of HDPE having melt indexes(MI) of 0.03, 0.5 and 9.5, respectively, by use of a mixer so as to form a composition comprising 30 wt.% of the polymer having a MI of 0.03, 60 wt.% of the polymer having a MI of 0.5 and 10 wt.% of the polymer having a MI of 9.5, melt-extruding the blend by use of a monolayer screw extruder under a condition comprising a resin temperature of 250 deg.C to form a 37 μm thickness transparent film, thermally treating the film at a temperature of 130 deg.C for a time of 24 h in a drying oven, subjecting the film to a 130% stretching treatment at 120 deg.C and thermally setting the stretched film at 120 deg.C. The obtained white porous film has a thickness of 25 μm and a Gurley value of 550 sec/100 cc.