baber/WOPTO huggingface dataset:
Patent JP-H09260285-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO TADAYOSHI
IPC: H01L21/336
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device which can form thin film transistors different in characteristics on the same substrate, with high precision and at a low cost. SOLUTION: A base coat film 2 and an amorphous silicon film 3 are deposited on an insulating substrate 1. A mask for selective implantation is formed on the film 3. Trace amounts of solution containing impurity metal elements is partly added. Crystallization s performed by a heating process. As a result, an amorphous silicon film 3 region and a silicon film 5 region having crystallinity are formed which are different in film quality. An antireflection film 6 is selectively formed on the silicon film 5 having crystallinity. The whole surface of the insulating substrate 1 is irradiated with a laser beam 7. Consequently, a silicon film 8 for a peripheral driving circuit and a silicon film 10 for pixels are obtained.  This film transistors A1 and B1 different in characteristics are formed in a peripheral driving circuit region of a semiconductor substrate 13 and in a pixel region inside the substrate 13, respectively.
Patent JP-S63235633-A (JP)
Title: Fuel injection control equipment at engine start
Inventor: SUGIURA YOICHI
IPC: F02D41/00
Filed: 1987-03-24
Abstract: PURPOSE:To prevent plug dirt etc. so as to increase the starting ability of an engine, by correcting a basic engine start injection time determined responding to a cooling water temperature at the engine start with a correction coefficient calculated based on an intake pipe pressure and determining it to a real engine start injection time. CONSTITUTION:When an engine start time is detected by an engine start detecting means A, a basic engine start injection time determined in response to a cooling water temperature is calculated by a basic engine start injection time calculating means B. At the engine start, a correction coefficient is calculated by a correction coefficient calculating means D based on an intake pipe pressure detected by an intake pipe pressure detecting means C. The basic engine start injection time is corrected by a correcting means E with this correction coefficient to determine a real engine start fuel injection amount and a fuel injection valve F is controlled based on this engine start fuel injection amount. Therefore, an air fuel ratio at the engine start is always kept adequately and plug dirt, etc., are prevented so as to increase starting ability.
Patent JP-H11250398-A (JP)
Title: Method for collecting, delivering and transporting freight
Inventor: SASAKI HAJIME
IPC: G08G1/13
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of long distance transportation by reducing the fuel expense and the toll road charge of a truck almost to half. SOLUTION: Transportation on am outward journey to collect freight at two branches 6, 7 from which the trucks depart to a relay branch 8 located between the branches and transportation on a homeward journey to ship freight at the relay branch 8 to the branches 6, 7 where the trucks depart are performed. Loading efficiency of the truck 10 is easily enhanced by loading freight at both of the branches 6, 7 as destinations and the relay branch 8, the trucks are efficiently arranged by freight information at the branches 6, 7 where the tricks depart, in addition, the duel expenses and the toll road charge of the truck 10 are reduced almost to half in comparison with the direct transportation from the branches 6, 7 where the trucks depart to the branches 6, 7 as the destinations and freight distribution cost like the cost of the long distance distribution, etc., is easily reduced.
Patent JP-H04281388-A (JP)
Title: Control circuit for motor
Inventor: MOMOSE TETSUO
IPC: H02P6/10
Filed: 1991-03-07
Abstract: PURPOSE:To provide a control circuit for a motor which eliminates an overshoot of a phase current and an output torque even if a torque command is abruptly varied, reduces a deviation of the phase current to a current command and enhances an accuracy of a current control. CONSTITUTION:Current controllers 11a, 11b, 11c for normally controlling a current of a motor by a proportional integration based on a torque command tau*and performing a proportional operation while a differentiated value of the command is large, are provided. A differentiator for obtaining a differentiated value of the command, and an absolute value circuit for obtaining an absolute value of the differentiated value are provided, and the current controller performs the proportional operation for a predetermined time when the absolute value of the differentiated value is larger than a predetermined value.
Patent JP-H04305153-A (JP)
Title: Receiving and phasing circuit of ultrasonic apparatus
Inventor: IKEDA HIROSHI
IPC: G01N29/44
Filed: 1991-04-01
Abstract: PURPOSE:To simultaneously form a plurality of receiving beams without lowering beam capacity in a dynamic focus imaging system taking the image of the surface of the body from the shallow part to deep part thereof by changing over the number of receiving elements along with a focus point. CONSTITUTION:An ultrasonic phasing circuit has first delay circuits D1-D5 dividing a receiving element group into a plurality of ones to perform beam forming treatment and second delay circuits DA, DB further imparting delay to the output of said circuits D1-D5 to simultaneously forming receiving beams in a plurality directions. When receiving elements E1-E25 are connected to the first delay circuits D1-D5, E1-E6 are connected to D1, E7 E11 are connected to D2, E12-14 are connected to D3, E15-E19 are connected to D4 and E20-E25 are connected to D5 to reduce the number of the connected receiving elements from a receiving caliber end to the center montonically.
Patent JP-S62226193-A (JP)
Inventor: MATSUDO TOSHIMITSU
IPC: G09G3/36
Filed: 1986-03-28
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-H01241501-A (JP)
Title: Production of color filter
Inventor: HORIGUCHI HIROSADA
IPC: G02B5/20
Filed: 1988-03-23
Abstract: PURPOSE:To simplify the process for forming light shielding parts by forming colored resin layers on a transparent substrate while resist layers at the time of patterning transparent electrodes by photoetching are made to remain. CONSTITUTION:The transparent electrodes 4 are patterned by photoetching on the transparent substrate constituted of a glass substrate 1, a color filter layer 2 and an overcoating layer 3. The colored resin layers 6 are then formed on the substrate while the resist layers 5 are made to remain on the substrate. Finally the resist layers 5 and the colored resin layers 6 on the resist layers 6 are simultaneously stripped, by which the colored resin layers 6 are selectively made to remain between the red, green and blue colors of the color filters. The light shielding parts between the red, green and blue colors of the color filters are thereby easily formed and the light shielding parts are inexpensively formed.
Patent JP-H06304379-A (JP)
Title: Method and device for controlling washing opera- tion of washer
Inventor: RII DON KUN
IPC: D06F34/28
Filed: 1994-04-06
Abstract: PURPOSE: To perform best washing by attaching a bar code to which washing information such as quality, weight and a washing method is entered to clothes. CONSTITUTION: When an information medium body 12 attached to the clothes to be washed is brought closer to the washing information input sensing part 2 of a washing machine main body 13, an optical transmission part 2a is operated by low signals outputted from a system control part 1 and scans optical signals to the information medium body 12 where the washing information such as the quality of fibers, the weight of the fibers and a washing temperature, etc., is recorded. A photodetector TR2 receives the optical signals of the washing information reflected from the information medium body 12 and outputs them to the input port P2 of the system control part 1.  The system control part 1 reads the washing information such as the quality of the fibers, the weight of the fibers and the washing temperature inputted from the optical reception part 2b of the washing information input sensing part 2 and stores it in a memory. The system control part 1 decides a water level, a detergent amount, washing time, the number of times of rinsing and dehydration time based on the total weight information of the laundry stored in a total weight memory.
Patent JP-2000265900-A (JP)
Title: Miss fire detecting device for engine
Inventor: NISHIMURA TOSHIHIKO
IPC: F02D41/22
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a miss fire detecting device for an engine capable of exactly and quickly judging generation of miss fire in the engine. SOLUTION: In a miss fire detecting device for an engine for detecting miss fire based on a change in engine speed of the engine having multiple cylinders, an engine speed uniformizing means according to cylinders for uniformizing engine speed at the time of combustion stroke of each cylinder one another by performing increasing and decreasing corrections for each of fuel injection amount injected for every cylinder is provided and a detecting operation is performed in a state that engine speed at the time of combustion stroke of each cylinder is uniformized one another. As a result, engine speed at the time of combustion stroke of each cylinder is uniformized in all cylinders and a detecting operation of the miss fire is performed in the uniformized state.  Therefore, a difference of engine speed when the miss fire occurs in the engine and when the miss fire does not occur can be made larger and an erroneous judgment of the miss fire can be prevented. A change in engine speed to be a reference of the miss fire judgment can be made a stricter reference and miss fire can be quickly discriminated.
Patent JP-S63234938-A (JP)
Inventor: TAKEI TORU
IPC: A61B1/04
Filed: 1987-03-23
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-S55157333-A (JP)
Title: Ion exchange apparatus
Inventor: OZAWA KENJIYU
IPC: C02F1/42
Filed: 1979-05-29
Abstract: PURPOSE: To remove only ion from a suspension by a method wherein an ion exchange resin is continuously supplied into a cylindrical rotary screen having a mesh size of an extent not flowing the ion exchange resin to the exterior thereof and, thereafter, the resin used in the treatment is regenerated.  
     CONSTITUTION: An ion exchange apparatus is constituted from a suspending tank having a suspension supply port and a deionized suspension takeout port, the cylindrical rotary screen having a mesh size of an extent not flowing out ion exchange resin porticles to the exterior thereof and a resin regenerating apparatus. For example, a suspending tank 5 having a supply port 7 of a suspension 6 to one side wall and a deionized suspension takeout port 8 to the other side wall is provided. Within this tank 5, the cylindrical rotary screen 10 having a mesh size of an extent not flowing out the ion exchange resin particles 9 to the exterior thereof is provided in a condition inclined to a predetermined angle and, to one end of this screen 10, a regenerating apparatus 14 is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56164349-A (JP)
Title: Positively charging toner
Inventor: HIGASHIDA OSAMU
IPC: G03G9/09
Filed: 1980-05-22
Abstract: PURPOSE:To obtain a toner having high dispersibility in a binder resin and charging positively and uniformly and to form a clear color image free from fog by adding cetyltrimethylammonium bromide to a toner. CONSTITUTION:To polystyrene, a styrene-methacrylic acid ester copolymer or other resin are added cetyltrimethylammonium bromide by 1-15wt% to the amount of the resin and a pigment or dye such as carbon black or phthalocyanine dye by 0.1- 50pts.wt. to the amount of the resin or further added additives such as colloidal silica. Since cetyltrimethylammonium bromide is colorless, by selecting the pigment or dye, a toner having a desired color is manufactured. The toner has high dispersibility in the resin and high positively charging power, and a clear copied image free from fog is formed.
Patent JP-H05271411-A (JP)
Title: Heat-resistant imide oligomer resin composition and its production
IPC: C07D209/48
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the title composition having higher toughness, higher solubility and lower permittivity as compared with conventional one by reacting a specified diamine compound with a specified tetracarboxylic acid monoanhydride containing a reactive C-C double bond. CONSTITUTION:The title composition is obtained by reacting a diamine compound with a tetracarboxylic acid dianhydride and a carboxylic acid monoanhydride containing at least one reactive C-C double bond. In this reaction, the diamine compound entirely or partially comprises an alkylene-bonded aromatic diamine of formula I (wherein R1 to R6 are each hydrogen or 1-4 C alkyl, at least one of them is 1-4 C alkyl; and n is an integer of 1-3), and the tetracarboxylic acid dianhydride entirely or partially comprises a compound of formula II (wherein X1 and X2 are each a bivalent group selected from among -O-, -CO-, -SO-, etc.,or a bond directly bonding the aromatic rings to each other; and n is 0-3).
Patent JP-H0595211-A (JP)
Title: Variable switching coupler
Inventor: MATSUTO KARABURESU
IPC: H01P1/15
Filed: 1992-03-26
Abstract: PURPOSE: To provide a waveguide coupler which can switch couplings electrically and vary a power coupling quantity. CONSTITUTION: This coupler is equipped with a coupling means 29 which includes a waveguide structure having a primary arm 13 and a secondary arm 17 sharing a narrow wall 15 and is formed of >=1 hole 27 bored in the common wall 15 and a reflecting or absorbing means (unillustrated) which is arranged in a hole controlling the quantity of power entering the secondary arm from the primary arm through the hole. An array of, for example, pin diodes is used as the reflecting or absorbing means and switching can be controlled with its bias.
Patent JP-H10252749-A (JP)
Title: Rolling bearing device
Inventor: SHIROTA SHINICHI
IPC: F16C19/52
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble caused by a creep by continuously changing the thickness of the outside face of an annular plate in the peripheral direction, and fitting a displacement detector to an irrotational member to face the plate outside of it. SOLUTION: When the frictional force in a bearing becomes larger than the frictional force between the outer diameter of an outer ring 1 and a housing 6, a creep of the outer ring 1 occurs. An annular plate 8 for detecting the creep of the outer ring 1 starts to be rotated together with the outer ring 1, and the gap between a displacement detector 9 and the plate 8 is continuously changed because the outside face 8a of the plate 8 facing the displacement detector 9 is continuously changed in thickness in the peripheral direction. This change quantity is monitored by the displacement detector 9, and the creep state of the outer ring 1 is continuously and surely monitored with high accuracy. An inching creep phenomenon and the momentary creep speed can be detected, and a trouble caused by the creep can be prevented.
Patent JP-H01242944-A (JP)
Title: Method and device for estimating kind of sticking matter in tube
Inventor: ABIKO YOSHIHIKO
IPC: G01N23/02
Filed: 1988-03-25
Abstract: PURPOSE:To estimate the kind of the sticking matter in the tube from outside the tube by using at least two kinds of radiation sources which differ in the ratio of an absorption coefficient to the sticking matter. CONSTITUTION:The radiation intensity of each radiation source is read on a meter 7 or recorded on a recorder 7' before a support mechanism 4 is set on the tube 1. The recorded value indicates radiation intensity of 137Cs or 252Cf which is not attenuated. Then the support mechanism 4 is set on the tube 1 and a ring 2 is rotated by a pulse motor 3 so that radiation is transmitted at an optional measurement point. Then the radiation of each source is transmitted at the same measurement position and the radiation intensity is read on the meter 7 or recorded on the recorder 7' as to the respective sources. The radio of the absorption coefficient of the sticking matter at an optional position of the tube is calculated from the obtained data to estimate the kind of the sticking matter.
Patent JP-H06256963-A (JP)
Title: Electroless ni-sn-p alloy plating solution
Inventor: AISAKA TETSUYA
IPC: C23C18/50
Filed: 1993-03-04
Abstract: PURPOSE:To develop an electroless Ni-Sn-P alloy plating soln. having a high content of Sn and excellent in corrosion resistance by adding Ni(II) ion, Sn(IV) ion and a reducing agent to an aq. alkaline soln. contg. citric acid and gluconic acid. CONSTITUTION:NiSO4 as the Ni(II) ion source is added to an aq. soln. contg. citric acid and gluconic acid so that the Ni(II) ion conc. is controlled to 0.05-0.12 mol/l and the molar ratio of the citrate ion to Ni(II) ion to 1.2-3. An Sn compd. is further added to control the Sn(IV) ion concn. to 0.04-0.08 mol/l, gluconic acid is added so that the gluconate ion is controlled to more than the equivalent to Sn(IV) ion, hypophosphorous acid as the reducing agent for the metal ions is added so that the ion concn. is controlled to 0.1-0.3 mol/l, and the soln. is adjusted to pH 8-12 by NaOH, etc. An electroless Ni-Sn-P alloy plating soln. having a high content of Sn and excellent in corrosion resistance is developed in this way.
Patent JP-H11247216-A (JP)
Title: Working machine for construction machine
Inventor: IWAZAWA NAOHISA
IPC: E02F3/38
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To avoid a collision with a falling stone, an obstruction, or the like so as to prevent oil leak by providing working machine piping disposed outside of a working machine and inside a projection line in both vertical and lateral directions. SOLUTION: A working machine comprising a boom 1 and an arm 3, and a bucket 5 are connected in this order from a vehicle body 53. The boom 1, arm 3 and bucket 5 are driven by a hydraulic actuator. The boom 1 and arm 3 have triangular cross section. Working machine piping 40 is disposed inside a projection line A of the boom 1 and arm 3 of triangular cross section, and this piping 40 is disposed facing the driver's seat side. The boom 1 is formed by press-molding one steel plate and welding at one place so as to be formed in hollow triangular shape in appearance. Since the working machine piping is outside of the working machine and inside a control line in both vertical and lateral direction, damage caused by falling stones or the like can be reduced.
Patent JP-S58186932-A (JP)
Inventor: SHIKATA SHIYOUICHI
IPC: B65H39/16
Filed: 1982-04-24
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-2000270313-A (JP)
Title: Catv information service system
Inventor: ISHII TOMOYUKI
IPC: H04N21/2668
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To relieve a labor to select information which the user desires to view in a multi-channel CATV information service system. SOLUTION: A CATV station 11 stores a plurality of sets of information 12-14 (information A-C) with respect to one theme. Furthermore, the CATV station 11 stores user information 15 including an IP address of the like of each user. When the user requests information relating to this theme, an information selection means 16 of the CATV station 11 references the user information 15 to select information (such as information A) in matching with the user requesting the information and a user terminal 18 transmits the selected information to a connected transmission line 17.
Patent JP-H11251236-A (JP)
Title: Exposure method and aligner thereof
Inventor: MASUYUKI TAKASHI
IPC: H01L21/027
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the throughput and improve the exposure accuracy. SOLUTION: The temperature of a wafer which is being carried by a substrate carrier unit for carrying a wafer and chucking and holding the wafer onto a wafer holder is measured (ST1), and the temperature of the holder is measured (ST2). After the temperature difference between the measured temperatures of the holder and the wafer falls within a preset allowable range (ST3, 4), the wafer is chucked and held onto the holder (ST5) and exposure processing is carried out (ST6). It is not necessary to uniformly wait for the time, when it is estimated that the temperature of the wafer has sufficiently stabilized. Since the wafer is held on the holder to have exposure carried out after the actual temperature difference between the wafer and the holder has substantially been eliminated, almost no expansion or contraction is generated in the wafer during the exposure processing.
Patent JP-S54160796-A (JP)
Title: Preparation of gentamicin c
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/29
Filed: 1978-06-09
Abstract: PURPOSE: To prepare gentamicin C (antibiotics effective to Gram-positive and Gram-negative bacteria), in high yield and in a short time, by the use of specific microorganisms capable of converting verdamicin into gentamicin C.  
     CONSTITUTION: Microorganisms belonging to Micromonospora genus and capable of converting verdamicin into gentamicin C 2a , gentamicin C 2  or gentamicin C 1 , e.g. Micromonospora.sagamiensis NRRL11006, Micromonospora.sagamiensis ATCC21803, Micromonospora purpurea ATCC15835, Micromonospora purpurea ATCC31119, Micromonospora echinospora ATCC15837, etc. or thier treated product (e.g. disintegrated and extracted product), are brought into contact with verdamicin (e.g. by culturing said microorganisms in a medium containing verdamicin). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213899-A (JP)
Inventor: MATSUDA TERUMI
IPC: G21K4/00
Filed: 1984-04-06
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-H07335908-A (JP)
Title: Manufacture of kinetic sensor
Inventor: TEIMOTEI ESU NOORISU
IPC: G01C19/5684
Filed: 1994-04-07
Abstract: PURPOSE: To provide a method of manufacturing a high-performance microminiature motion sensor succeeding the mechanical properties from a single crystal Si wafer. CONSTITUTION: The manufacturing method comprises selectively forming etching windows through a first resist layer deposited on a base wafer 10, etching through the windows to form first cavities 16, adhering a comparatively thick film wafer to the base wafer 10 to cover the cavities 16, polishing the film wafer to form a thin film 24a, depositing a second resist layer thereon, opening windows in a pattern through it, and etching the film 24a through these windows until the cavities 16 are exposed, thereby forming self-standing resonance- structured microminiature motion sensors.
Patent JP-S55161517-A (JP)
Title: Preventive controlling method for necking of coiler of hot strip mill
Inventor: SAKAMOTO GUNJI
IPC: B21C47/02
Filed: 1979-06-04
Abstract: PURPOSE: To electrically compensate the braking torque, and to prevent generation of breadth shortage in the strip and of the necking, by computing the inertial energy from the rotational speed of the mandrel, and by correcting the previously set pattern.  
     CONSTITUTION: The detected values of the speed detectors 5, 10, are input to the relay amplifier 111, and the line's synchronous speed vF is compared with the mandrel speed vM; then, if the relation vM>βvF (in which, β is a value patterned according to the rolling schedule, and means the catch-up condition of the speed, and has a value of 1 or larger) is satisfied, the relay 109 is excited. The compensating circuit works from the beginning of winding of the strip 2 around the mandrel, however, the mandrel speed slows down at this stage, the relay 104 is put ON, the relay 107 is put OFF, and the integrator 105 works to produce the time signal. Hereupon, the relay 109 is being put ON according to the satisfaction of the relation vM>βvF, and the compensation at winding the strip is carried out by the output of the multiplier 108. 
     COPYRIGHT: (C)1980,JPO&Japio