baber/WOPTO huggingface dataset:
Patent JP-H08162136-A (JP)
Title: Fuel cell generating device
Inventor: MURAKAMI TAKASHI
IPC: H02J9/06
Filed: 1994-12-07
Abstract: PURPOSE: To perform a starting operation even when no power is supplied from an external power supply equipment, and stably control the operation. CONSTITUTION: This device is provided with a storage battery 16, a DC-AC converting device 17 for converting the DC output, and a battery charger 15 for charging the storage battery 16. A switch 11 and a switch 13 are laid in the opened state, a switch 14 is laid in the closed state to supply the AC output of the DC-AC converting device 17 to a control equipment system 10 such as a control equipment 5, motor-operated valves 6, and pumps 7, and the DC output of the storage battery 16 is further supplied to a part of the control equipment 5 to start a fuel cell body 1. The switch 11 and the switch 13 are switched to the closed state according to the starting end, the switch 14 is switched to the opened state, and the output of a DC-AC converting device 2 is partially supplied to the control equipment system 10 to control the operation.  The output is also partially supplied to the battery charger 15, and the storage battery 16 is charged to fill up the consumed power.
Patent JP-2000134051-A (JP)
Title: Compressor
Inventor: TOMITA YUJI
IPC: G10L13/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To perform compression that is suitable to listener's feeling by providing the preceding stage of a signal level detecting means with a filter whose frequency characteristic is similar to a human auditory sense. SOLUTION: An output signal from a sound source 1 such as a CD player is inputted to a filter 9 and is filtered by the filter 9, and then, a level calculating part 8 detects a level as the input signal. The frequency characteristic of the filter 9 is set to a prescribed characteristic and is made to be a characteristic that is similar to a human auditory sense characteristic which has a peak around 4000 Hz. The output signal from the sound source 1 is also inputted to a delay circuit 2, is subjected to delay processing for processing time of the filter 9 and the part 8 in the circuit 2 and is outputted to a gain adjusting part 3. And, an acoustic signal inputted to the part 3 is amplified with an amplification factor corresponding to the input signal level calculated by the part 8.  The output signal from the part 3 is inputted to a volume adjusting part 4 and an output signal level is adjusted.
Patent JP-H09145696-A (JP)
Title: Method and apparatus for measuring depth of flaw
Inventor: TAKABAYASHI JUNICHI
IPC: G01N29/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To measure the depth of flaw conveniently with high detection sensitivity without varying the shape of an object. SOLUTION: A flaw 4 generated in an object 3 to be inspected is measured by an ultrasonic method. A longitudinal wave vertical probe 1 is set directly above the flaw 4 generated in an object 3 and a transverse wave oblique probe 2 is set oppositely thereto. These probes 1, 2 are used, respectively, for transmission and reception in two probe method. Both probes 1, 2 are positioned at such points as the end echo propagating while being subjected to mode conversion at the forward end of flaw 4 has maximum energy and then the distance between the incident points of probe is measured. The measurements are substituted into a calculation formula derived from the propagation route of ultrasonic beam determined geometrically thus determining the depth of flaw.
Patent JP-S63166104-A (JP)
Inventor: HIYUU SHII BIIRENZU
IPC: C01B33/26
Filed: 1986-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000126632-A (JP)
Title: Roller supporting structure of roller mill
Inventor: AIDA KIYOSHI
IPC: B02C15/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To minimize torque of a rotary driving motor for pulverizing rollers and to make vibration acceleration due to vibration of the pulverizing rollers an allowable level or less. SOLUTION: In a roller mill provided with a freely rotatable pulverizing ring 1, a plurality of pulverizing rollers 2, a roller bracket 3 for holding each vibrating roller 2, a pressurizing frame 71 for holding the roller bracket every roller bracket, and a pressurizing mechanism 71 which is disposed at one end of the pressurizing frame 71 and on which a load is put in the vertical direction at the other end of the pressurizing frame 71, a tension rod 13-1 is stood, and moving mechanisms 507, 508, 509 for vertically moving the tension rod 13-1 are equipped. Vibration acceleration 501 due to vibration of the pulverizing rollers and torque 502 of a rotary driving motor of the pulverizing ring 1 are measured. Based on the vibration acceleration and the torque, inclination of the pressurizing frame 71 is calculated.  The moving mechanism is subjected to vertical movement control so that the calculated inclination coincides with the optimum inclination.
Patent JP-H02148844-A (JP)
Title: Method of filling in trench
Inventor: GOCHO TETSUO
IPC: H01L21/316
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to realize the filling in a trench having a high aspect ratio with an insulating film and the flattening of the surface with excellent flatness characteristics by using oxygen or nitrogen ions as etching species, forming an insulating film, adding rare gas into the etching species, and forming the insulating film. CONSTITUTION:A trench 12 having a 1-mum depth and 0.46-mum width is provided in a silicon substrate 11. Bias ECR and plasma CVD are performed on the substrate 11. An SiO2 film 13 is deposited on the flat surface of the substrate 11 to a thickness of about 7,000 Angstrom . The conditions of the CVD are as follows: when 24 SCCM of SiH4 and 40 SCCM of O2 gas which is to become etching species are made to flow, the shoulder part of the trench 12 is not chipped; and a over-cut part 13a is formed at an SiO2 film 13. Then, the trench 12 is filled in to the depth of about 70% with the SiO2 film 13. Then, the conditions of the CVD are set as follows: 12 SCCM of SiH4 gas; 20 SCCM of O2 gas; and 45 SCCM of Ar gas. SiO2 is deposited until the SiO2 film 13 is flattened.
Patent JP-H07124725-A (JP)
Title: Tracking control method of continuous casting machine
Inventor: MORITA KAZUMA
IPC: B22D11/128
Filed: 1993-11-08
Abstract: PURPOSE:To execute precise roll opening/closing control and cooling water control by correcting the tracking value based on the speed difference obtained from a cast slab speed detected with pinch roll and a cast slab speed detected with reduction roll. CONSTITUTION:When tracking point is generated in a mold 1, a cast slab speed V1 at the upstream side of a reduction roll 4 with inputting an output of a pulse generator 31 mounted in a pinch roll 3 into a speed computing element 62. Also, a cast stab speed V2 at a reduction roll 4 is obtained with inputting an output of a pulse generator 41 mounted on the reduction roll 4 into a speed computing element 63. Next, a correction value DELTAv is obtained by a correction value computing element 64 for tracking from the speed difference between the cast slab speed V1 and V2, correction is executed on the tracking value V0 obtained by a tracking counter 61 with inputting into a second tracking counter 65 at the upstream side of the reduction roll 4. The tracking control is executed by the corrected tracking value v0+DELTAV.
Patent JP-S63155711-A (JP)
Inventor: ONO HIROYUKI
IPC: H01G4/12
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09123787-A (JP)
Title: Pto controller vehicle equipped with automatic transmission
Inventor: OKUBO TAIJI
IPC: B60K25/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the runaway of a vehicle during the use of a PTO device by newly adding a structure for locking when a shift is positioned in a N range, prohibiting releasing of the locking during the use of the PTO device so as to prevent shifting by mistake to a traveling range during the use of the PTO device. SOLUTION: A mechanism for locking a shift lever positioned in a N range is newly provided. When the positioning of the N range is detected by a N range detecting switch 27, a shift lock solenoid 26 for the N range is energized. A rod 56 is protruded and the fitting part 52-1 of a locking body 52 is fitted and locked in a shift lever 51. A circuit is constructed in such a manner that a energizing current supplied to each shift lock solenoid is not stopped during the use of the PTO device and this the shift lever is prevented from being shifted to a traveling ranged.
Patent JP-2001124969-A (JP)
Title: Lens member and method and device for manufacturing the same
Inventor: OYAMA KAZUHIKO
IPC: G02B7/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens member for preventing generation of harmful light beams by inner surface reflection and to provide a method and a device for manufacturing a lens-holding member. SOLUTION: This lens member 11 is for clamping a lens 3 by the lens holding member 12 provided with a low reflectance part 16, by forming fine ruggedness on the outer surface of a claw 15' as a lens-supporting part, preventing harmful light beams due to the inner surface reflection, preventing generation of ghosts and flares and improving the image quality. IN this manufacturing method, the claw 15' for clamping the lens 3 is formed by heat calking and fine ruggedness of the low reflectance part 16 is formed at the some time. A calking means for constituting the manufacturing device eliminates the need for adding new components and processes, by providing a working surface provided with ruggedness for forming the fine ruggedness by thermal transfer on the low reflectance part 16.
Patent JP-H06142676-A (JP)
Title: Preventing method for bulking phenomenon of activated sludge
Inventor: AKIYAMA NAOKI
IPC: C02F3/12
Filed: 1992-11-13
Abstract: PURPOSE:To prevent swelling caused by filiform bacteria especially of activated sludge, that is, a bulking phenomenon, and to appropriately a proper sludge index value by adding a specific water soluble polymer and aluminum sulphate and/or aluminum polychloride by specific ratio each, respectively to the activated sludge. CONSTITUTION:In order to prevent swelling caused by filiform bacteria especially of activated sludge, that is, a bulking phenomenon, a specific water soluble polymer and aluminum sulphate and/or aluminum polychloride are added to the activated sludge. That is, the water soluble polymer is measured by dissolving it in a KBr water solution of 2 mol/liter, its calculated limit viscosity at 25 deg.C is <=0.5dl/g, it contains nitrogen obtained by reacting a compound selected from epihalohydrin, etc., with an amine, and it is added by 0.05-25 weight parts to 100 weright parts of a dry solid portion of the activated sludge. Also, one kind or two kinds of aluminum sulfate and aluminum polychloride are converted to an aluminum component, and 0.010-20 weight parts per one day are added.
Patent JP-H05118257-A (JP)
Title: Fuel vapor treating device in engine
Inventor: HAMAZAKI YUKIO
IPC: F01N13/02
Filed: 1991-10-24
Abstract: PURPOSE:To increase the amount of purged fuel by allowing vaporized fuel collected in a canister to be purged even when the load on an engine is low. CONSTITUTION:A canister 12 is connected to an intake system 4 and an exhaust system 6 respectively through an intake purge passage 15 and an exhaust purge passage 18 which are switched by a change-over valve 17. When a solenoid 17a of the change-over valve 17 is excited when the load on an engine is medium or high, the intake purge passage 15 is connected to the canister, and the purge air sucked from the canister 12 is introduced into the intake system 4. Besides, at the time of low load such as idling time or deceleration, the exhaust purge passage 18 is connected to the canister. At this time, the purge air is sucked through the exhaust purge passage 18, and introduced into the exhaust system 6. Thereafter the purge air is processed by a catalytic converter 8.
Patent JP-H05111804-A (JP)
Title: Workpiece fitting device
Inventor: HIDAKA FUKUMI
IPC: B23B5/00
Filed: 1991-10-24
Abstract: PURPOSE:To provide a workpiece fitting device to carry out cutting of the outer circumferential surface of a member to be worked in a work assembly comprised of a relatively rotatable shaft member and a member to be worked. CONSTITUTION:This workpiece fitting device achieves the lead working on the outer circumferential surface of a member to be worked, and the member to be worked is pushingly pressed and held by means of supporting blocks 11, 45 and pushingly pressing parts 13, 40 to the respective end parts of a shaft member 2 in a condition where the thrust is not energized. Matching of the rotational center is achieved relative to a work assembly 1 by implementing a fine adjustment of the supporting block 45 relative to the supporting block 11. The member to be worked 3 is rotated by giving only the rotational force without energizing the axial thrust to the member to be worked 3 through a main spindle rotational body 5, a face plate 7 or the like, leading to improvement of the working accuracy in the axial direction regarding the working of the outer circumferential surface of the member to be worked 2, and enabling lead working or the like with high accuracy.
Patent JP-H09143377-A (JP)
Title: Resin
Inventor: SENBA KATSUAKI
IPC: C08K3/22
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin of which the temp. does not become the Curie point of a temp.-sensitive ferrite or higher even when subjected to induction heating and is easily controllable by compounding a specific resin with a temp.-sensitive ferrite powder. SOLUTION: This resin is obtd. by mixing a thermoplastic or thermosetting resin with a temp.-sensitive ferrite powder.
Patent JP-H08131145-A (JP)
Title: Bean sprout purifying apparatus
Inventor: SUZUKI TOMOSABURO
IPC: A23N12/02
Filed: 1994-11-02
Abstract: PURPOSE: To provide a bean sprout-purifying apparatus capable of efficiently removing an unnecessary material such as shell, foreign matter and fine root from bean sprout. CONSTITUTION: Bean sprout raked up by a rake-up conveyer 1 i s dropped onto a vibrating frame 3 supporting an endless belt 6 in a state inclined upward in the moving direction and a part of an unnecessary material is removed by air flow jetted from an air flow halfway in the course of dropping. Bean sprout dropped on the endless belt 6 of the vibrating frame 3 is gradually moved in the lower direction by the vibrating frame 3 and dropped onto the lower belt conveyer 9. On the one hand, the unnecessary material contained in bean sprout is attached to the endless conveyer 6 and moved by the endless conveyer 6 and discharged by a scraper. Air jet is brought into contact with bean sprout dropped from the vibrating frame 3 and the unnecessary material is flied away and removed. The purified bean sprout is discharged by the belt conveyer 9.
Patent JP-H04179168-A (JP)
Title: Semiconductor device
Inventor: NOZAKI YOSHIAKI
IPC: H05K9/00
Filed: 1990-11-08
Abstract: PURPOSE:To prevent noises from entering a semiconductor device by a method wherein a wiring board which is provided with a transparent part that confronts a photodetective element and a conductive film at a required part is connected to bumps provided to the semiconductor device which contains the photodetective element. CONSTITUTION:A photodetective element 3 composed of an N-type diffusion layer 2 and a P-type diffusion layer 1 is formed on the surface of a semiconductor chip 4. These are connected with Al wiring 5, and bumps 8 are usually formed on the peripheral part of the semiconductor chip 4. The surface of this substrate is covered with first Sin, film 6 and a second SiO2 film 7. A Cu foil is stuck on a film tape 10, a lead frame 9 is provided to the film tape 10 through etching, and the film tape 10 provided with the lead frame is made to serve as a light-transmitting wiring board. The bump electrodes 8 and 8 provided to the photodetective element 3 are connected to the lead frame 9. By this setup, noises entering a photodetective element are blocked by a conductive film. The part of a wiring board opposed to a photodetective element is transparent, so that it does not impede light which is incident on a photodetective element. As no wire is used, noises which enter a semiconductor device can be lessened.
Patent JP-H05315553-A (JP)
Title: Manufacture of base-emitter structure and manufacture of bicmos circuit
Inventor: CHII KUWAN RAU
IPC: H01L21/8249
Filed: 1992-10-16
Abstract: PURPOSE: To form a high-performance bipolar elements, without gasifying CMOS transistors by twice adding maskings to a CMOS process. CONSTITUTION: An oxide 56 is formed on a semiconductor substrate. As a first masking a photoresist layer is deposited and patterned, the oxide 56 is etched through emitter windows 58 and the photoresist layer is peeled off. A polysilicon layer 60 is deposited on the top of the oxide layer 56, so as to enter the emitter windows 58 to contact the top of the oxide layer 56. A photoresist layer 62 is deposited and patterned. As a second masking, the polysilicon layer 60 is used for a mask to remove other portions of the oxide layer 56 which are not covered with the polysilicon layer 60. This simplifies the manufacturing process of a BiCMOS circuit.
Patent JP-2001127866-A (JP)
Title: Communication terminal
Inventor: HATA YOSHIAKI
IPC: H03M11/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal equipped with a touch sensor having a high value-added function. SOLUTION: When any touch is detected by one or plural touch sensors, a state managing means confirms a present call state. On the basis of information with the stored function of a key corresponding to the call state at that time, a key control signal generating means generates a key control signal. By utilizing a back light function, key unlock function or incoming call sound volume control function as a key control signal in this case, various functions can be provided corresponding to calls such as waiting and receiving. Thus, the communication terminal is provided with the high value-added function.
Patent JP-H04176044-A (JP)
Title: Video tape recorder
Inventor: IBE SHUNJI
IPC: H04N5/00
Filed: 1990-11-08
Abstract: PURPOSE:To simplify the setting of a timer program by setting the start time of a timer picture recording at an arbitrary day during continuous picture recording during an arbitrary period. CONSTITUTION:A video tape recorder is composed of a program setting button 2, a position setting button 3, a date setting button 4, an operating button section 1 with a time setting button 5, a reservation control circuit 6, a reservation memory 7, in which program reserve data are stored, a comparison circuit 8, a clock circuit 9, a channel-select circuit 10, an antenna 11, a tuner 12 and a picture recording circuit 13, and the reservation control circuit 6, the reservation memory 7, the comparison circuit 8, the clock circuit 9 and the channel- select circuit 10 are constituted of micro-computers. No.d picture recording start time in continuous N-time picture recording start time can be set arbitrarily. Accordingly, the setting of a timer program is simplified.
Patent JP-H06228158-A (JP)
Title: Production of organosilyl-substituted aromatic or hetero-aromatic compound
Inventor: SUNDARAMU KURISHIYUNAMURUSHII
IPC: C07F7/08
Filed: 1993-12-06
Abstract: PURPOSE: To obtain the subject compound useful for production of photographic materials and photographic couplers by reacting a specified bromoaromatic compound or the like with excess of a silylating agent, adding an organic solvent and cooling and mixing the reaction product.  
     CONSTITUTION: The target compound of formula II is obtained by reacting an ortho-, metal- or para-bromo aromatic or heteroaromatic compound of formula I [X is O or S; R 1  is an atom required to complete a (substituted) aromatic ring or heteroaromatic ring] with excess of a silylating agent selected from a group of a hexaalkyldisilazane of the formula; R 2 R 3 R 4 SiNHSiNHSiR 2 R 3 R 4  [R 2  to R 4  are a (substituted) alkyl] and a halotrialkylsilane of the formula; R 2 R 3 R 4 SiCl, subsequently removing excess reagent, solvent and/or by-products, adding an organic solvent that is compatible with a preselected metallizing agent and cooling the resulting reaction mixture, allowing to form a metallized intermediates, mixing the resulting reactants and monitoring the reaction until reaction completion and then stopping the reaction before the formation of an alkylated by-product. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08147129-A (JP)
Title: Interactive operation device
Inventor: SATO HIROAKI
IPC: G06F3/048
Filed: 1994-11-15
Abstract: PURPOSE: To provide the interactive operation device which improves the operability for a user by giving a standardized user interface independently of structures of individual application programs. CONSTITUTION: When a window 29 is in the selected state, colors of frame areas 251 and 291 of an attached display window 25 and the window 29 of a reduction display window are brightly displayed. When it is in the recording state, inside areas 252 and 291 of frame areas 251 and 291 are displayed in red. When it is in the non-recording state, inside areas 252 and 292 are displayed in gray. When it has the operation right, frame areas 251 and 291 are displayed in green. When it has the operation right taken by someone, they are displayed in gray. When the operation right is free, they are displayed in blue.
Patent JP-H02151049-A (JP)
Title: Substrate transfer device
Inventor: KITAYAMA HIROBUMI
IPC: H01L21/687
Filed: 1988-12-02
Abstract: PURPOSE:To make it possible to execute diverse transfers in a superior flexibility and without causing a significant increase in a transfer time by a method wherein the title device is provided with a first substrate supporting mechanism constituted in a design transferable simultaneously a plurality of substrates and a second substrate supporting mechanism constituted in s design transferable the substrates one by one. CONSTITUTION:A substrate supporting mechanism 4 for five sheet use, which is provided with a plurality, such as five, of substrate supporting arms 3a to 3e and is constituted in 8 design supportable five semiconductor wafers, is provided on a base stand 2 of a transfer device 1, is connected to a belt 6 for drive use, which is driven by a motor 5, and is constituted in a design movable to the direction shown by an arrow, (r) on the base stand, 2. Moreover, a substrate supporting mechanism 7 for one sheet use having a substrate supporting arm 3f constituted in the same way as the arms 3a to 3e are constituted is provided, is connected to the belt 6 for drive use and is constituted in a design movable to the direction shown by the arrow (r) on the base stand 2 independently of the mechanism 4. Thereby, such diverse transfers as dummy wafers are respectively arranged on the upper and lower parts of a semiconductor wafer to subject to treatment, for example, or a test wafer is arranged between semiconductor wafers to subject to treatment are automatically changed over and can be executed without causing a significant increase in a transfer time.