baber/WOPTO huggingface dataset:
Patent JP-H10150030-A (JP)
Title: Film forming device
Inventor: HARA MASAYUKI
IPC: H01L21/31
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make the actual flow rate of TEOS gas supplied into a reaction chamber constant by providing a gas confluence part where the TEOS gas and O2 gas are confluent immediately before the reaction chamber in the film forming device, wherein the TEOS gas and O2 gas are supplied into the reaction chamber and a film is formed on a substrate. SOLUTION: A gas confluence part 16, wherein a TEOS-gas supply pipe 5 and an O2 -gas supply pipe 5 are connected and the TEOS gas and the O2 gas are confluent, is provided immediately before a reaction chamber 1, that is to say, immediately before an upper electrode 3. Thus, the gas confluence part 16 is made to approach the upper electrode 3, and the TEOS gas is mixed with the O2 gas at the direct upper part of the upper electrode 3, which is kept at about 80-100 deg.C. Then, as the gas approaches the reaction chamber 1, the pressure in the TEOS supply pipe 5 is decreased. The lower the pressure at the mixing point, the harder the condensation of the TEOS gas becomes to occurr. Thus, the condensation and the formation of a fog state of the TEOS gas at the mixing point and its vicinity with the O2 gas are prevented.  The actual flow rate of the TEOS gas supplied between the electrodes 2 and 3 can be controlled at the constant value by an MFC 13.
Patent JP-2001130893-A (JP)
Title: Automatic work bench moving device for working vehicle
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic work bench moving device for improving working efficiency without increasing burden on a worker when work is repeatedly performed in a high lift work vehicle. SOLUTION: This automatic work bench moving device 40 comprises a position memory 61 in which the position of a work bench moved by an operation of a boom operating device 25 is calculated by a boom attitude calculation circuit 55 based on a detected value of a boom attitude sensor 45 and a moving locus to be positional information on the calculated work bench is stored, a speed memory 63 in which moving speed of the work bench is calculated and set by a boom operation speed setting circuit 59 based on the moving locus stored in the position memory 61 and the speed is stored, an operation contents setting circuit 65 for setting operation contents of an operation control valve 69 to control operations of actuators 15, 19, 21 from the moving locus and speed information stored in the position memory 61 and the speed memory 63 and a regulation allowing circuit 67 for regulating an operation of the operation control valve 69 when the position of the work bench is deviated from the moving locus.
Patent JP-H05122457-A (JP)
Title: Image forming device
Inventor: HAYASHI TADAO
IPC: H04N1/19
Filed: 1991-10-29
Abstract: PURPOSE:To simplify the processing of a user for read of a transmission document and to miniaturize a device with respect to the image forming device which reads both of transmission documents and reflection documents. CONSTITUTION:The device is provided with a platen cover 105 which covers a document picture area at the time of reading the reflected light from the picture on a reflection document, a film scanner 600 which is provided in one side part of the platen cover 105 where it does not interfere with the platen cover 105, a lens 603, a mirror 604, and a slit 605 which are provided on the opposite side to the film scanner 600 of the platen cover 105 and form the projection image of the transmission picture on the opposite side of the document picture area, and a CCD 103 which reads the formed projection image, and the CCD 103 is so constituted that a part of this CCD is used for read of a reflection document, and the transmission document is read by the same CCD 103 without moving neither operating the platen cover 105.
Patent JP-H11146615-A (JP)
Title: Reluctance motor
Inventor: KIRIYAMA HIROYUKI
IPC: H02K19/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a reluctance motor which can start promptly so as to rise in a synchronous condition without requiring a large-scale starter controller, and attain a rugged structure with easy assembly. SOLUTION: A rotor core 15 with a plurality of core sheets 14 layered in the axial direction of the rotor shaft 24 is fixed to the rotor shaft 24. A plurality of rod-shaped conductors 22 inserted into the rotor core 15 in the layered direction of the core sheets 14 and a pair of short-circuit rings 23 are involved, which are disposed at both the end surfaces respectively in the layered direction of the rotor core 15 and connected in an electrically connected condition to both end surfaces led from the rotor core 15 of the respective rod-shaped conductors 22. A secondary cage conductor 17 is constituted of the respective rod-shaped conductors 22 and a pair of the short-circuit rings 23.
Patent JP-H07143586-A (JP)
Title: Sound transducer
Inventor: NAKAGAWA TSUGUNARI
IPC: H04R1/08
Filed: 1993-11-16
Abstract: PURPOSE:To provide a device which maintains the sterilizing action for a long time to keep clean and is easily maintained and has a satisfactory frequency characteristic by forming copper fibers having the sterilizing action into one body together with a window screen on the inside of the window screen of a microphone. CONSTITUTION:Superfine copper fibers 5 are put on and attached to the inside surface of a window screen 4 provided on a microphone 3. With respect to the producing method of this window screen 4, a screen formed like a wire net arid superfine copper fibers knitted like a net are put one over the other and are cut, and they are pressed into a hemisphere. In this case, a part of copper fibers 5 is seen through meshes of the window screen 4 because meshes of the window screen 4 and those of superfine copper fibers 5 don't all coincide with each other by the difference in pitch. Copper fibers 5 existing in meshes of the window screen 4 display the sterilizing action, and this sterilizing effect is semipermanent.
Patent JP-H07139851-A (JP)
Title: Regenerator for absorption freezer
Inventor: NISHIYAMA NORIYUKI
IPC: F25B33/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide a compact absorption freezer regenerator which is capable of uniformly heating a diluted solution in a heating and heat-exchange system that effectually utilizes low temperature waste heat, and of effectually separating a refrigerant vapor and a concentrated solution. CONSTITUTION:There are provided an upper outside header 17 for introducing a diluted solution WS, and a plurality of tube plates 18 vertically provided in a housing such that a diluted solution WS influent from a diluted solution supply slit 18c formed so as to communicate the upper outside header 17 flows down along each internal space 18a. There is further provided heat transfer fins 19a, 19b provided so as to effectually transfer heat of a heating fluid HF flowing from a lower portion to an upper portion along an outside wall surface of a tube plate 18 in the housing to the diluted solution WS lowering through the internal space 18a in the tube plate 18, and there is provided a lower outside header 16 for recovering the concentrated solution CS yielded by effectually separating the refrigerant vapor VR in the course of lowering through the internal space 18a.
Patent JP-H10129121-A (JP)
Title: Heat sensitive magnetic recording material and heat transfer magnetic recording material
Inventor: NOGE YOSHIFUMI
IPC: B41M5/28
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive magnetic recording material and a heat transfer magnetic recording material, which are capable of smooth transfer without generating faulty feeding or duplicated feeding of a ticket. SOLUTION: In a heat sensitive magnetic recording material consisting of a magnetic recording layer, provided on one surface of a substrate and consisting of the principal consituents of a ferromagnetic material and a binder, and a heat sensitive recording layer, provided on the other surface of the substrate, a coefficient of static friction (measured by JIS P8147 (horizontal method) under the atmosphere of 22 deg.C, 65%RH) between mutual surfaces having the magnetic recording layer, mutual surfaces having heat sensitive recording layers and between a surface having a magnetic recording layer and a surface having the heat sensitive recording layer, is regulated so as to be within the range of 0.15-0.55.  In a magnetic recording material, utilizing heat transfer recording provided with an ink receptive layer instead of the heat sensitive recording layer, the coefficient of static friction is regulated in the same range.
Patent JP-H11141366-A (JP)
Title: Torque drop control device vehicle engine
Inventor: MATSUKI YOSHITAKA
IPC: F02D17/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To perform cut of fuel, coping with a torque drop demand by a traction control, while the excessive increase of a catalyst is prevented from occurring. SOLUTION: In a region A being a most low rotation low load region, fuel cut is effected at S4 with the demand number of cylinder left as it is. In a region B being the higher rotation higher load side than that of the region A, fuel cut at the demand number of cylinders is allowed in a time t1 but after a laps of the time t1, fuel cut at the less number of cylinders (1-2 cylinders) is prohibited at S7. Further, in a region C being the higher rotation higher load side than that of the region B, fuel cut at the demand number of cylinders in a time t2 (<t1) fuel cut at the demand number of cylinders is allowed but after lapse of a time t2, only fuel cut of the whole number of cylinders is allowed at S10. Further, in a region D being the higher rotation higher load side than that of the region C, only fuel cut of whole cylinders is allowed from the beginning at S12.
Patent JP-H04183709-A (JP)
Title: Resin composition
Inventor: HIRATA AKIHIRO
IPC: C08L63/00
Filed: 1990-11-16
Abstract: PURPOSE:To provide the subject composition suitable for sealing LSI due to excellent thermal impact resistance, soldering heat resistance, low viscosity and moldability by compounding a bifunctional epoxy compound, a bifunctional phenolic compound, etc., in a specific ratio. CONSTITUTION:The objective composition comprises (A) a bifunctional epoxy compound (e.g. bisphenol A diglycidyl ether), (B) a bifunctional phenolic compound (e.g. bisphenol A), (C) a multifunctional phenolic compound (e.g. phenol novolak resin), (D) a multifunctional epoxy compound (e.g. the glycidylated product of the component C), (E) a curing accelerator (e.g. an imidazole compound), and (F) an inorganic filler (preferably crystalline or fused silica) in D/(A+D), C/(B+C) and C/(C+D) weight ratios of (10-90)/100, respectively.
Patent JP-H11144176-A (JP)
Title: Pipe network analysis system
Inventor: YUGAWA ATSUSHI
IPC: E03B1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To automate data collection processing, operation processing an input processing, to cope with them in real time even when there are the new registration and change of a demanding house by this, also to analyze the distribution trend of an instant flow rate of every household and to perform an accurate pipe network analysis. SOLUTION: Meter-reading data and an alert signal which are acquired by each electronic water meter 2 are successively passed through a network controller 3 for a terminal, a telephone line 4 and a network controller 5 for a center and are supplied to a data processing part 6. After the part 6 works data that can be inputted to a pipe network analysis system part 7, the data is inputted to the part 7, and processing that grasps the current state of a pipe network, pipe route design calculation processing, etc., are performed.
Patent JP-H07160065-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KAZUNORI
IPC: G03G15/00
Filed: 1993-12-09
Abstract: PURPOSE:To prevent a waste of recording media even when the media are carried in superposed state and form an image without any drop in overall recording speed. CONSTITUTION:This device has the first guide passage for guiding recording media to a discharge section, the second guide passage branched from the first guide passage, a transfer direction selector member for guiding the recording media to either of the first and second guide passages, a superposed transfer detecting means 66, and recording media separation means 67 and 69 to control the member for the separation of the recording media therewith.
Patent JP-H02223-A (JP)
Title: Furyl, phenylene, and thienyl leukotriene b4 analogue
Inventor: SUTEBAN UEIKUFUIIRUDO DOUJIYUR
IPC: A61K31/165
Filed: 1988-12-07
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein X is O, S or CH=CH, Z is OR 1  or NR 4 R 5 , R 1  is H, lower alkyl or a cation, R 2  is H, CH 3  or C 2 H 5 , R 3  is H, OH or O, R 4  and R 5  are H, 1-6C alkyl or combined together with N to form a group represented by formula II (n; 4 or 5) and m is 0-4] and a salt thereof.  
     EXAMPLE: Methyl 2-(5-hydroxy-1E,5E-tridecadienyl)-δ-oxobenzenepentanoate.  
     USE: Leucotriene B 4  antagonist useful for the treatment of an inflammatory disease in mammal, for example, psoriasis, clone disease or ulcerative colitis.  
     PROCESS: For example, a compd. represented by formula III derived from 5-(2- bromophenyl)-4-pentinic acid and a compd. represented by formula IV derived from 1-(trimethylsilyl)-1-undecyn-3-one are reacted to obtain a compd. represented by formula V and a protective group THP is removed from this compd. to obtain the exemplified compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01151496-A (JP)
Title: Steam generator
Inventor: YAMAMOTO HIROSHI
IPC: D06F75/20
Filed: 1987-12-08
Abstract: PURPOSE: To prevent a risk of inadvertently jetting hot water and the corrosion of a vaporizer due to the stay of water by clogging a ventilation hole linking with an opening and closing valve by a thermally actuated member operating when the vaporizer is heated to a temperature higher than a temperature at which water evaporates. CONSTITUTION: A ventilation hole 71 is formed at the clogging body 58a of a water passage 61 adjacently to a water suction hole 60 and is kept opened by a spring 73. A recessed part 74 is formed on the side surface of the vaporizer 4 and a disk-formed inverting-type bimetal 75 is mounted to the part 74 as the thermally actuated member. When the vaporizer 4 is heated by a heater 7 to a temperature suited to evaporating water, the bimetal 75 is inverted to be in close contact with the inner bottom surface of the part 74, an operation bar 76 moves to the side of the inner bottom surface of the recessed part 74 with the energizing force of a spring 80, a linked valve 78 is rotated clockwise and the valve 72 hemically closes the hole 71.  At the time of pressurize-operating a button 47, a piston 48 is moved back and forth in a pump cylinder 46 to supply water in a tank part 34 into the evaporating room 11 of the vaporizer.
Patent JP-H02157593-A (JP)
Title: Substitute sheet for matting powder in ceramic firing
Inventor: KOBAYASHI HIROSHI
IPC: F27D3/12
Filed: 1988-12-09
Abstract: PURPOSE:To uniformly spread high melting point particles between ceramic base plates, etc. as matting powder, by a method wherein a layer of particles, that have a high melting point and do not melt at the firing temperature of ceramic, is formed on a surface of a sheet of paper or plastic sheet that is combustible and does not shrink during firing of ceramic. CONSTITUTION:Carbon powder 3 is uniformly mixed into raw plastic material 2 to form a raw sheet, and the raw sheet is dried to such an extent that its surface is still adhesive. Al2O3 particles 4 are stuck to the surface of the sheet by electrostatic painting, and the sheet is completely dried to produce a thick sheet 1.
Patent JP-H01150805-A (JP)
Title: Measuring instrument for groove shape of optical disk substrate
Inventor: SHINOHARA MASAHITO
IPC: G01B11/30
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a more accurate groove shape by allowing the title instrument to have a function for measuring a reflected light on an optical disk substrate and detecting a camber angle of the substrate therefrom, and also, correcting a pitch calculating expression by using a result of measurement of this camber angle. CONSTITUTION:When an optical disk substrate 1 has no curvature (or has a camber angle psi), a reflected light beam which has been reflected by the reverse side of the substrate 1 (or 1') is fetched by a beam splitter 4 as indicated with a reflected light path 7 (or 7'), and radiated to the center [or a part shifted from the center by a distance (l) being proportional to the camber angle psiof the substrate 1'] of a linear image sensor 6. Accordingly, the camber angle psican be derived in reverse from the distance (l). In such a way, when the substrate has a curvature, an incident laser light beam is made incident diagonally against the substrate by the camber angle psi. Accordingly, an accurate groove shape can be derived by using a prescribed calculating expression in case of the camber angle psi instead of a prescribed calculating expression in which a vertical incidence has been supposed.
Patent JP-H01304883-A (JP)
Title: Encapsulating method
Inventor: KIYARORU AN BEIKAA
IPC: C12N11/04
Filed: 1988-12-09
Abstract: Biological material such as proteins and microbes is encapsulated by a method which comprises   a) admixing the biological material with an aqueous non-ionic polymer solution in which the polymer is present at a concentration of at least 3% w/v; b) forming polymeric beads by adding the mixture of part (a) dropwise into a water-immiscible non-solvent for said polymer, said non-solvent being maintained at a temperature sufficient to freeze the bead but not so low to cause freeze fracture; and c) drying the beads of step (b) to remove substantially all unbound water in said beads.   Freeze-drying produces a stable encapsulated product which in the case of microbes retains a high level of viability. The method provides a means of using microbes as agricultural agents since the encapsulated product is acceptable and useful to the farmer.
Patent JP-2000137062-A (JP)
Title: Method and device for detecting residual capacity of secondary battery
Inventor: MIWA SHUYA
IPC: H01M10/48
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To detect a residual capacity with high accuracy without increasing the resolution of a current detection means. SOLUTION: When an ignition switch is turned off (S8; Y), a computing device samples offset current values Io by means of a current detection circuit for a certain time after the elapse of a predetermined time, divides its total value ΣIo by the number (x) of times of sampling, and stores the quotient (offset value SIB) and the remainder (offset correction value SSIB) in a nonvolatile memory (S9-S12). Further, a battery opening voltage OCV is detected by a voltage detection circuit and stored in a nonvolatile memory (S13). When the ignition switch is turned on (S1; Y), the computing device calculates the initial value A0 of a residual capacity from the battery opening voltage OCV (S4) and detects using the current detection circuit a charge/discharge current Ic flowing in the secondary battery.  The computing device then corrects the detected current value Ic by use of the offset value SIB and the offset correction value SSIB, integrates the corrected current values IB, and calculates the residual capacity A on the basis of the integrated value ΣIB and the initial value A0.
Patent JP-S63161732-A (JP)
Title: Reset signal generator for sequential error correction decoding device
Inventor: SHIMADA MICHIO
IPC: H03M13/00
Filed: 1986-12-25
Abstract: PURPOSE:To recover buffer overflow state in a short period by taking exclusive OR of a hardware discrimination value of a reception signal corresponding to a redundancy bit and a redundancy bit of an output of a copy of a coder so as to input the result to a supervisory register, ORing stored bits and generating a reset signal when an error is less in the reception signal. CONSTITUTION:The hardware discriminated value corresponding to a redundancy bit in the hardware discrimination values outputted from a hardware discriminator 102 and a redundancy bit outputted from a function generator 104 are subjected to exclusive OR by an exclusive OR circuit 105 and the result is inputted sequentially in a supervisory register 106. An OR circuit 107 ORs the contents of the supervisory register 106 and generates a reset signal to restart the decoding when contents of the supervisory register are all 0, the decoding is restarted when the internal state of the coder device copy has a few error. Thus, the buffer overflow state of the sequential error correction decoder is recovered in a short period.
Patent JP-H11139331-A (JP)
Title: Power steering control device
Inventor: NAKAMURA KOJI
IPC: B62D6/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To avoid giving bad feeling to a driver. SOLUTION: When an ignition switch is closed, the current output to a solenoid is brought into a waiting state (OA) without driving the solenoid immediately (steps M1, M2). From the time the number of revolutions of an engine has reached a specified value(120 rpm) after the ignition switch is closed, the solenoid is driven at the maximum value (0.97 A) with PWM (step M3).
Patent JP-H06155324-A (JP)
Title: Hoist/traction machine
Inventor: UENO YOSHIO
IPC: B25B25/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent a hand holding a main body from touching a tooth part of a ratchet wheel while holding the main body supporting a load sieve by one hand. CONSTITUTION:It is possible to hold a main body 1 by one hand and to prevent this holding hand from touching a tooth part of a ratchet wheel 18 by forming the main body 1 possible to hold, installing a load sieve furnished with the ratchet wheel 18 free to rotate in a load sieve storage space of this main body 1 and protrusively providing a first guard body 19 to guard the hand positioned in the periphery of the ratchet wheel 18 and holding the tooth part of the ratchet wheel 18.
Patent JP-H09145736-A (JP)
Title: Composite acceleration/angular velocity sensor
Inventor: SAITO MASAHIRO
IPC: G01C19/5628
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a composite acceleration/angular velocity sensor by providing an acceleration detecting electrode for detecting bending stress at part of a vibrating body for detecting angular velocity. SOLUTION: A vibrating piece 21 is caused to stably vibrate by utilizing the piezoelectric effect of a rock crystal by applying AC power across an exciting piezoelectric body 23 and the angular velocity of the piece 21 around the Z-axis is detected by measuring the bending force of the piece 21 caused by a Coriolis force which is generated when a rotational component around the Z-axis is applied to the piece 21 with angular velocity detecting electrodes 25 and 26. When the Coriolis force is generated, an acceleration detecting electrode 27 provided on a fixed piece 22 does not receive the Coriolis force and no charge is generated by the angular velocity, because the piece 22 does not vibrate.  When acceleration is applied to the piece 21 in the X-axis direction, the acceleration can be measured from charges generated in the electrode 27, because the charges are generated by the flexure of the pieces 21 and 22. The displacement (flexure) of the piece 21 caused by the acceleration does not give any influence on the detection of the angular velocity, because the displacement occurs in the same direction.