baber/WOPTO huggingface dataset:
Patent JP-H08289273-A (JP)
Title: Image input device
Inventor: EGUCHI MASAHARU
IPC: H04N5/44
Filed: 1995-04-17
Abstract: PURPOSE: To inexpensively make the direction and the using form of an optical sensor which is optimum to each of the uses of the both of an image input device and an optical sensor device compatible by providing a supporting means which is capable of fixing the objective lens direction for camera sensor light reception in the first direction toward a user side from a display screen side and in the second direction opposite to the display screen. CONSTITUTION: This device is provided with a supporting means placing a camera part main body 302 at the location which is adjacent to a display screen so that the camera part may be freely attachable and detachable and supporting the image pickup direction of an optical system so that the direction may be switched to the first direction toward a user side and the second direction opposite to the display screen, respectively. An attracting plate 306 to install the camera part main body 302 at the test pattern display location on the display screen is fitted and fixed by force-fitting into a slipping stopper part 306-1 into the engagement part 302-1 of a camera part body. The supporting means is composed of this attracting plate 306, the slipping stopper part 306-1 and the engagement part 302-1. A fixed member is composed of the attracting plate 306.
Patent JP-S62248404-A (JP)
Inventor: NAKAI SHOHEI
IPC: A01B63/114
Filed: 1986-04-18
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-S57206560-A (JP)
Title: Production of die casting
Inventor: SUZUKI SHIYUNSUKE
IPC: B22D17/32
Filed: 1981-06-15
Abstract: PURPOSE: To produce heat treatable die castings of high density by charging molten metal into a sleeve then removing the air from the inside of cavities and packing the molten metal into the cavities at a low gate passing speed.  
     CONSTITUTION: First, a molten Al alloy is charged through a charging port 8 into a sleeve 5 of a cold chamber type die casting machine, then a shutting cover 9 is closed to shut off the communication between the through-hole 7 of the sleeve 5 and the atmospheric air. A plunger 6 is advanced into the hole 7; at the same time, the air in cavities 3 is removed forcibly preferably after the passage of the plunger 6 through the port 8 and just prior to packing of the molten metal into the cavities 3. At this time, the plunger 6 is advanced to pack the molten metal into the cavities 3 at 0.02W0.8m/sec passage speeds in a gate 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60235689-A (JP)
Title: Water purifier
Inventor: TAMURA KOUZOU
IPC: B01D35/04
Filed: 1984-05-09
Abstract: PURPOSE:To make the purifier compact while keeping the balance with respect to life among respective treating elements by selectively using said treating elements in accordance with the requirement in the purifier wherein plural treatments are carried out. CONSTITUTION:In a water purifier 1 which is connected to a tap 12 and provided with treating elements for treating the water to be treated from said tap, etc., the treating elements are divided into a cartridge 7 contg. activated carbon 15 for removing residual chlorine in the water to be treated, a filter 16, etc. for removing the turbidity, and a cartridge 9 packed with a mineral eluting material 24. A valve 2 is also provided for selectively sending water into each treating element. Consequently, the capacity of the treating element with low frequency in use can be reduced, and a multifunctional and multipurpose compact water purifier by which sufficient treating performance can be expected can be obtained.
Patent JP-S63256448-A (JP)
Title: Document processor
Inventor: ISHIZAWA YASUHISA
IPC: B41J2/525
Filed: 1987-04-15
Abstract: PURPOSE:To print a specific message on a formed document with a different color, by providing a printing means outputting and printing document information in at least two colors and an adding means adding the message to the aforesaid document information in different colors when the document information is printed out. CONSTITUTION:First, a format (a confidential document or a normal document) of a document to be printed out from now on is set by a PD 7 or a keyboard 8. If that a normal printing is set was identified, the document information stored in a RAM 5b is patterned for one page and developed in a black image area 40 in an image memory 11, and the developed image data is printed out in black by a printer 10. On the other hand, that a confidential document printing is set was identified, image data corresponding to a secret mark and a management number is developed in a red image area 41. After that, the pattern information for one page of the document information in the RAM 5b is developed in the black image area 40 to be printed out synthetically with the image in the red image area 41.
Patent JP-H08281145-A (JP)
Title: Air cleaner
Inventor: KATO TOSHIYUKI
IPC: A61L9/20
Filed: 1995-04-17
Abstract: PURPOSE: To provide a best-suited air cleaner for home and office use which has a simple inner constitution by reducing the number of ultraviolet lamps to lower finished product cost, and enables inner parts to be easily replaced. CONSTITUTION: This air cleaner is equipped with plural dust collection parts 3 which receive contaminated particles ionized by an ionization part 2, in the cross section of an air passage. The mutually adjacent dust collection part 3 consists of lateral open parts which are mutually opposed to each other and orthogonal with an air passing direction. In addition, an ultraviolet lamp 4 which emits an ultraviolet beam to the dust collection face of each dust collection part 3 is arranged between the mutually opposed lateral open parts.
Patent JP-H02272300-A (JP)
Title: Corrosion-proof and stain-proof managing device for condenser
Inventor: HAMAMOTO TAKAO
IPC: C23F15/00
Filed: 1989-04-11
Abstract: PURPOSE:To improve the accuracy of monitoring by automatically changing over a four-way valve provided between the intake side flow passage of cooling water and the drainage side flow passage thereof on the basis of a back wash signal for the backwashing of an actual condenser, and by reversing a connection flow passage to a monitor tube. CONSTITUTION:When a condenser 2 permits water to flow in a forward direction during its ordinary operation, a four-way valve 42 is retained at a first position, and the cooling water inlet part of a monitor tube 36 in a bypass line 34 is connected to an intake side flow passage 38 and the cooling water outlet part thereof to a drainage side flow passage 40, respectively, via the four-way valve 42, so that the monitor tube 36 is retained in the same state of allowing water to flow in a forward direction as a cooling tube 14 is retained. During back washing in the actual condenser 2, back wash valves 28 and 28 are actuated, and a back wash signal is sent to a controlling device 44. A driving means 46 is actuated by a control signal from the controlling device 44, and the four-way valve 42 is thereby turned at 90 deg. to connect the intake side flow passage 38 of cooling water to the cooling water outlet part of the monitor tube 36. Further, the cooling water inlet part of the monitor tube 36 is connected to the drainage side flow passage 40. Accordingly, by carrying out the back washing in the monitor tube in the same way as in the actual condenser, the monitoring that is enhanced in accuracy can be performed.
Patent JP-S61250895-A (JP)
Title: Semiconductor storage device
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1985-04-30
Abstract: PURPOSE:To decrease the data read time from a memory cell by decreasing the amplitude of a column line potential corresponding to the potential amplitude of a column line, that is, 0, 1 of storage data in a memory cell to reduce the time required for charge/discharge of the column lines. CONSTITUTION:When a transistor (TR) 11 whose drain is connected to a corre sponding column line 12 is selected in response to an output of row and column decoders 14, 15, the column line 12 is discharged and an output potential 03 of an inverter 23 having the lowest threshold voltage is stable when the potential is equal to the sum of the potential of the column line 12 and a threshold volt age of a TR 19 and an inverter 21 outputs logical 1. When a TR 11 whose drain is not connected to the corresponding column line 12 is selected, the col umn line 12 is charged toward a power supply potential +V via a load MOS TR 19 and the inverter 21 outputs 0 when the output potential 02 of an inverter 22 having the highest threshold voltage is equal to the sum of the threshold voltage of a TR 18 and a potential of the column line 12. Thus, the charge/ discharge time of the column line 12 attended with the data read is reduced.
Patent JP-H02268553-A (JP)
Title: Telephone set
Inventor: UENO CHIKAKO
IPC: G10L15/00
Filed: 1989-04-10
Abstract: PURPOSE:To easily confirm a speech content by converting transmitting/ receiving voice in speech into a digital signal, performing speech recognition, and printing the character of the transmitting/receiving voice. CONSTITUTION:A transmitting/receiving voice signal 9 in speech outputted from a telephone set circuit 5 is inputted to an A/D conversion circuit 10. A converted digital voice signal, after non-audio with constant time length is detected at an nonaudio detection circuit 11, is compared with voice data stored in a storage circuit 13 at a speech recognition circuit 12 via a central processing unit 14. Then, a matching pattern is extracted, and it is fetched in a voice data generation circuit 15, and is converted into executable voice data at a printer control circuit 16. In such a way, it is possible to print arbitrary conversation in speech as the character on a printing sheet, and to confirm the speech content after completing the recording of the conversation, and also, to shorten confirmation time.
Patent JP-H10248262-A (JP)
Title: Power conversion device and its control method
Inventor: IKIMI TAKASHI
IPC: H02M7/48
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To increase the fundamental wave constituent of an output voltage with a simple control circuit by obtaining a median value except the maximum and minimum values by a comparator, providing an adder for adding a value where the median value is divided by 2 to each voltage command, and newly setting the output of the adder to the voltage command value. SOLUTION: A voltage command comparison means 6 compares the magnitude of three-phase instantaneous voltage commands 501-503 that are generated by a voltage command means 5 to one another and outputs a median value excluding a maximum value 601 and a minimum value 602 from them. The half of a median value 603 of a voltage command is used as a voltage command correction signal 605, and values obtained by adding it to the voltage commands 501-503 of each phase are used as new voltage commands 606-608. A carrier 701 outputted by a carrier generation means 7 is compared with new voltage commands 606-608 of each phase by comparators 8a-8c, respectively, and obtained signals are used as a pulse width modulation signal, thus turning on or off each switching element of an inverter 3 through drive circuits 9a-9f.
Patent JP-H10244797-A (JP)
Title: Brush and writing brush hanging instrument
Inventor: IMAGAWA TAKESHI
IPC: B43K23/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a hanging instrument for preventing of curving or bending of a tip of a brush or a writing brush. SOLUTION: Cylindrical shapes 1 are formed on the left and the right, and notches 2 are formed from a plane section through bottom sections of the cylindrical shapes, and a fixing section 6 for the left and the right cylindrical shapes is formed on the plane section, and a clip 4 is formed starting from the fixing section 6, and L-shaped iron bars 5 are inserted into cylindrical plane section holes 3 to set an instrument with a container.
Patent JP-H06299929-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SOMA MASAHIRO
IPC: F02M51/06
Filed: 1993-04-19
Abstract: PURPOSE:To provide a side feed type electromagnetic fuel injection valve, which escapes from erosion in a coil part, even when a fuel including various additives such as alcohol is used and is provided with high reliability. CONSTITUTION:The whole of a bobbin 11, on which a coil 2 is wound, and a part of a terminal lead member 22 are covered by a resin layer 50, whose outer circumference is provided with an exterior mold 10. In this way, sealing performance, which is not sufficiently achieved only by the exterior mold 10, is surely made up by the resin layer 50, and penetration of a fuel to a connection part between the coil 2 and the terminal lead member 22 is suppressed, so that breakage in the coil is eliminated even when an erosive fuel including various additives such as alcohol is used, and consequently, a fuel injection valve provided with high reliability can be obtained.
Patent JP-H09141908-A (JP)
Title: Color thermal printer and optically fixing device
Inventor: FUJISHIRO TAKESHI
IPC: B41J2/32
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To execute the optically fixing by accurately measuring a quantity of ultraviolet light emitted on a color thermal recording material. SOLUTION: An illuminance intensity sensor 25 is arranged on a side of a side end of a color thermal recording material 10. By a rod-shaped ultraviolet lamp 21, a quantity of emission light in a central section 21a of the tube is great and stable and the quantity of emission light in the vicinity of each of end sections 21b, 21c is suddenly lowered. The ultraviolet lamp 21 is disposed such that the central section 21a of the tube is opposed to a region X covering the color thermal recording material 10 and illuminance intensity sensor 25 and the both of end sections 21b, 21c are out of the region X. The quantity of emission light of the ultraviolet lamp 21 is controlled in accordance with the illuminance intensity of the ultraviolet ray measured by means of the illumination intensity sensor 25.
Patent JP-2000281702-A (JP)
Title: Thixotropic alkali salt of carboxymethylcellulose and its production
Inventor: SATO SHINJI
IPC: C08L1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain high degree of substitution and high thixotropic properties by preparing an alkali salt of carboxymethylcellulose which has a degree of substitution of carboxymethyl groups above a specified value and whose aqueous solution prepared so as to provide a specified viscosity gives viscosities at specified spindle revolutions at a ratio below a specified value. SOLUTION: An alkali such as potassium hydroxide is dissolved in a water- containing organic solvent comprising a hydrophilic organic solvent, such as methyl alcohol, and water at a weight ratio of (80:20) to (95:5) to prepare a solution having a concentration of 40-49 wt.%. This alkali solution is mixed under agitation at 10-50 deg.C with a cellulose raw material such as linter pulp to effect mercerization, an etherifying agent comprising e.g. monochloroacetate is added in small quantities thereto, and the temperature of this mixture is then raised to 60-80 deg.C to etherify.  A thixotropic alkali salt of carboxymethylcellulose is thus obtained which has a degree of substitution of carboxymethyl groups of at least 1.0 and whose aqueous solution prepared so as to provide a viscosity measured with a Brookfield viscometer (at 25 deg.C, at a spindle revolution of 30 rpm) of 10,000 mPa.s gives viscosities at spindle revolutions of 60 rpm and 6 rpm at a ratio of at most 0.6:1.
Patent JP-2000287162-A (JP)
Title: Digital camera and moving picture reproducing device
Inventor: KAKU JUNYA
IPC: H04N5/225
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can reproduce still picture signals of all frames at a higher speed. SOLUTION: In a photographing mode of a moving picture, a memory card 40 records a primary file including a plurality of still pictures and index information to manage the respective still pictures and also a thumbnail file including thumbnail still pictures corresponding to the respective still pictures and index information to manage the respective thumbnail still pictures. In a reproduction mode of a moving picture, a CPU 36 reproduces a still picture for each frame at a usual speed on the basis of an index table generated on the basis of two index information sets. When high speed reproduction is instructed, the CPU 36 reproduces thumbnail still pictures after 2nd and succeeding frames in response to an end signal from a JPEG CODEC 34. Since the thumbnail file is reproduced in the high speed reproduction, expansion processing is executed in a short time.  Then all pictures can be reproduced at a higher speed.
Patent JP-S5618578-A (JP)
Title: Liquid food sterilized by heat and preparation of the same
Inventor: KANEKO TSUTOMU
IPC: A23L3/3517
Filed: 1979-07-20
Abstract: PURPOSE: To prevent the change in quality of a food and make it possible to store the food by heating for a long term, by incorporating sucrose ester of fatty acids comprising palmitic and stearic acids in a specific composition ratio and a specific amount of a monoester into a liquid food sterilized by heat.  
     CONSTITUTION: Sucrose ester of fatty acids comprising 70% or more palmitic acid and 30% or less stearic acid in the constituent fatty acid and 70% or more a monoester is incorporated into a liquid food sterilized by heat, e.g. a canned food, to prevent the change in quality thereof during the storage at a high temperature. For example, 30kg cow's milk is mixed with 10kg skim milk, 8kg sucrose, 2kg coffee extract and 50kg water, and 0.1kg sucrose ester of fatty acids comprising 70% palmitic acid and 30% stearic acid in the constituent fatty acid and 75% a monoester is incorporated into the mixture. The resulting mixture is sealed up in a 200cc can, sterilized at 120°C for 30min and stored at 45W70°C for 15 days. Tested on the stored mixture showed no detection of thermostable bacteria. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05267742-A (JP)
Title: Piezoelectric/electrostrictive film element
IPC: H03H9/24
Filed: 1992-03-17
Abstract: PURPOSE:To weaken a force, which is exerted on an upper electrode formed in such a way as to extend over the upper part of a ceramic substrate from the upper part of a piezoelectric/electrostrictive film, and to prevent the upper electrode from being disconnected. CONSTITUTION:In a piezoelectric/electrostrictive film element 10 constituted by making a lower electrode 14, a piezoelectric/electrostrictive film 16 and an upper electrode 18 form in order by lamination on a thin-walled ceramic substrate 12, an auxiliary electrode 22, which is positioned independently of the electrode 14 and whose one part intrudes into the lower side of the film 16, is formed of a conductive material having a good bondability to either of the substrate 12 and the film 16 on the substrate 12. Moreover, the electrode 18 is formed on the surfaces of the electrode 22 and the film 16 in such a way as to extend over the electrode 22 and the film 16.
Patent JP-H11289004-A (JP)
Title: Method for releasing object to be processed and electrostatic chuck device
Inventor: SUZUKI TAKASHI
IPC: H01L21/68
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for releasing an object to be processed with a high productivity, high reliability and low cost, and also to provide an electrostatic shuck device using the method. SOLUTION: In the method, an object 1 to be processed is electrostatically sucked and held on an electrostatic chuck 6, and then subjected to a treatment. Thereafter at least one of water, alcohol or a mixture gas thereof is introduced into a gap 11 defined between the chuck 6 and object 1 to release the object 1 from the chuck 6. The electrostatic chuck device is used to hold the object 1 to process the object.
Patent JP-S63257509-A (JP)
Inventor: ARATA SHOJI
IPC: A47B17/00
Filed: 1987-04-16
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-H01263955-A (JP)
Title: Optical recording medium
Inventor: YOSHIDA TOMIO
IPC: G11B7/24097
Filed: 1988-04-14
Abstract: PURPOSE:To identify a defective area before shipment from the one after the delivery to a user by providing a first defective area table in which contents cannot be altered or updated and a second defective area table whose contents can be updated in a device to write into recording medium and to reproduce it. CONSTITUTION:In the device to write into the optical recording medium and to reproduce it, first defective area tables IL1 to ILi whose contents cannot be altered or updated and second defective area tables UL1 to ULi are recorded on the optical recording medium. The first defective area tables IL1 to ILi are treated as a fixed quantity with for the recording medium, and the second defective area tables UL1 to ULi is treated as a variable quantity to change according to use. Further, the two types of detective area tables IL1 to ILi and UL1 to ULi are separately recorded so as to be identified, and a defective list is controlled. Thus, the defective area before the shipment can be identified from the defective area generated after the delivery to the user.
Patent JP-H06277360-A (JP)
Title: Video game device for multiplayer
Inventor: IWASAKI GORO
IPC: A63F13/837
Filed: 1993-03-26
Abstract: PURPOSE:To provide a multiplayer game device having the capability to control an item occurring for every player and produce a well contested game. CONSTITUTION:A multiplayer video game machine has a handicap setting section 150 for establishing a handicap corresponding to the game condition of every player. An item setting section 170 operates and sets game items on the basis of the established handicap, and displays the items on the game screens of displays 44A and 44B for each player. According to this construction, the screen for a player having a good record shows the less number of items, while many items are indicated on the screen for a player having a poor record.
Patent JP-H05262167-A (JP)
Title: Throttle controller for engine
IPC: B60K31/02
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the cost and the occupied space and improve the control precision by an actuator. CONSTITUTION:A throttle controller is equipped with an arm 18 fixed an the shaft 15 of a throttle valve 16, engaging lever 5, spring 17 for energizing the arm 18, accelerating lever 19 which is installed in turnable manner on the shaft 15, spring 20 for energizing the lever 19, first engaging means for the engagement between the arm 18 and the accelerating lever 19, actuator 28 which includes an electromagnetic clutch 29 and is equipped with a driving motor 22 which revolves the input side rotor 12 of the electromagnetic clutch 29 by the control signal supplied from a control circuit 1, and the second engagement means for the engagement between the engaging lever 5 and the output side rotor 8 of the electromagnetic clutch 29.
Patent JP-S5427414-A (JP)
Title: Carriage driving mechanism
Inventor: MOTOYOSHI KUNIHIRO
IPC: G11B5/54
Filed: 1977-08-02
Abstract: PURPOSE: To remove the difference in inclination owing to the moving directions of carriage and facilitate high-density magnetic recording by respectively mounting both ends of an open loop form drive belt to both side faces of the carriage in a driving device etc. 
     COPYRIGHT: (C)1979,JPO&Japio