baber/WOPTO huggingface dataset:
Patent JP-H03172754-A (JP)
Title: Oxygen sensor
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the entering of dust into a gas diffusion hole and to prevent the degradation in output by long-term use by providing a porous partition wall having a spacing in the inside in the gaseous sample intake port of the gas diffusion hole. CONSTITUTION:This sensor has an ion conductor 10 formed of a thin film consisting of a solid electrolyte, a porous cathode electrode 11 which generates diffusion rate determination, an anode electrode 12, a ceramics cap 13 having the gas diffusion hole 13A provided on the electrode 11 side, and the partition wall 14 of an air permeable porous sintered body which covers the diffusion port 13A serving as the sample intake port and has a space 15 between the cap 13 and the wall. The partition wall 14 removes the dust contained in the sample taken into the sensor and the space 15 assures the wide gaseous sample intake range so that the quantity of the gaseous sample taken in from the gas diffusion hole 13A is not affected even if the hole of the partition wall 14 is partly clogged by the dust. By this method, the output is maintained stably at all times even in long-term use.
Patent JP-H03172083-A (JP)
Title: Controller for electronic shutter
Inventor: KAWAOKA YOSHIKI
IPC: H04N5/351
Filed: 1989-11-30
Abstract: PURPOSE:To control exposure time to the integer multiple of a horizontal synchronizing signal period by shifting a phase for a 1/2 horizontal synchronizing interval at even-number and a odd-number fields when a trigger signal from an external part is latched by a latch pulse to be generated at the horizontal synchronizing interval in the internal part of a controller. CONSTITUTION:A system controller 14 starts counting delay time TD from the front edge of a first vertical synchronizing signal VD (odd-number field) after inputting a full push signal S2. During the period of this counting, an external release signal EXST is held at a high level. The external release signal EXST is latched for each horizontal synchronizing signal HD by a sensor driver 10. When the count of the delay time TD is finished and it is latched by the horizontal synchronizing signal HD that the external release signal EXST is turned to a low level, at such a moment, the driver 10 outputs a field shift pulse FSI to an image sensor 5. Therefore, even under any field mode, an image can be picked up by the completely same charge accumulation time.
Patent JP-S63165965-A (JP)
Title: Cad system
Inventor: SATO HIROAKI
IPC: G06F17/50
Filed: 1986-12-27
Abstract: PURPOSE:To shorten waiting time for collective processing and to improve operability with a CAD system by giving a parallel process to a received command by means of a collective command and therefore forming plural graphic primitives into groups. CONSTITUTION:The commands are inquired and received cyclically against the operations of an input operating part of a keyboard 4, etc., in an I/O routine 12 in a CPU 1. In case a certain command is processed when another command is received, the command processing is switched to a latch processing process. Then the received commands are processed in parallel if only the received command or the command under processing is equal to a collective command.
Patent JP-H04183069-A (JP)
Title: Modem device
Inventor: OKUBO MASAYUKI
IPC: H04N1/40
Filed: 1990-11-16
Abstract: PURPOSE:To easily synchronize a system and the MODEM device by providing a buffer control part for changing and setting the amount of data to be stored in a buffer corresponding to communication speed so that the cycle of performing access to the system can be almost fixed. CONSTITUTION:A buffer control part 3 designates the buffer to be driven in buffers 11-1n corresponding to the communication speed so that the access cycle to the system can be almost fixed. Namely, the amount of data to be stored in the buffer group 1 is changed and set corresponding to the communication speed so that the cycle of performing access to the system can be almost fixed. Since the access to the system is performed in the almost fixed cycle even when the communication speed is changed, the signal of this almost fixed cycle is inputted to a function block to be timer-controlled on the system to which the MODEM device is connected. Thus, the system and the MODEM device can be easily synchronized.
Patent JP-H06160900-A (JP)
Title: Liquid crystal display device
Inventor: JINNO MASASHI
IPC: H01L21/336
Filed: 1992-11-20
Abstract: PURPOSE:To improve the numerical aperture by installing a display electrode through an interlayer insulating film installed all over the surface in order to cover a transistor. CONSTITUTION:On a transparent insulating substrate, plural gate lines 11 and plural auxiliary capacitance lines 12 which are substantially parallel to the gate lines 11 are installed. And also, an auxiliary capacitance electrode 13 and the gate line 11 are simultaneously formed, so that the electrode 13 is made of Cr, and it is installed so that at least the part of it may be superposed on the lower layer of a display electrode 14, and it is integrated with the adjacent left and right auxiliary capacitance electrodes, so that it is defined parallel to the gate line 11 as the auxiliary capacitance line 12. And the interlayer insulating film 23 is laminated all over the surface and the display electrode 14 is installed on the insulating film 23. Furthermore, an oriented film is formed, and a counter electrode and the oriented film are installed on the opposite glass substrate.
Patent JP-H05127644-A (JP)
Title: Contrast controller of display device
Inventor: HIGUCHI TOMOYUKI
IPC: G09G3/20
Filed: 1991-10-30
Abstract: PURPOSE:To automatically adjust the contrast of an LCD display according to a gradation mode in use and ambient temperature. CONSTITUTION:This contrast controller is provided with a manual adjusting mechanism 1 for manually adjusting the contrast of an LCD, a data storage circuit 2 which is previously stored with various specific gradation-mode/contrast relations based upon the contrast adjusted by the manual adjusting mechanism 1 and the current gradation mode of the LCD, and an automatic contrast adjusting circuit 3 which automatically adjust the contrast of the LCD corresponding to the gradation mode according to the stored information from the data storage circuit 2.
Patent JP-H05149581-A (JP)
Title: Air conditioner
Inventor: OKUMURA TOSHIKAZU
IPC: F24F13/20
Filed: 1991-11-27
Abstract: PURPOSE:To control vibrations and noises by a method wherein an indoor air circulation fan and an outdoor air introduction fan are arranged below a casing and supported by a base frame. CONSTITUTION:Inside a casing 4, an indoor air circulation fan 14 for supplying air from a vent 10 through an indoor air heat exchanger 5 to an air feeder and an outdoor air introduction fan 15 to introduce air from an outdoor air inlet 12 through an outdoor heat exchanger 6 to an exhaust outlet 13 are installed. These fans 14 and 15 are both arranged downward of the casing 4 and supported by a base frame 1 which is fixed onto a floor not to vibrate. By this, vibrations of the whole device during operation and noises spreading into environment can be prohibited.
Patent JP-H06236988-A (JP)
Title: Multilayered structure
Inventor: RIANNSUN FUN
IPC: H01L29/43
Filed: 1993-12-13
Abstract: PURPOSE: To give good adhesive characteristic and high oxidation resistance to a metallic layer by comprising a single-crystalline substrate having orientation, an epitaxial buffer layer, an epitaxial metal electrode and an epitaxial metal oxide layer. CONSTITUTION: A base material 11 is provided which includes a single-crystalline substrate 13 and an epitaxial buffer layer 15 arranged on the substrate 13. An epitaxial metal electrode 17 is arranged on the buffer layer 15, and the electrode 17 includes an epitaxial first electrode layer 19 and an epitaxial second electrode 21. An epitaxial upper layer 23 is included in the electrode 17. The substrate 13 is a semiconductor, selected from a compound having at least one element which is selected from among a group consisting of germanium compound, aluminum, gallium and indium and at least one element selected from among a the group consisting of nitrogen, phosphorus, arsenic and antimony. The electrode layer 19 is Pd, and an electrode layer 21 is Pt. The upper layer 23 has a compatible crystal structure which is compatible with the electrode.
Patent JP-H07170019-A (JP)
Title: Semiconductor laser device
Inventor: KITAMURA SHOJI
IPC: G11B7/123
Filed: 1993-12-14
Abstract: PURPOSE:To eliminate the defect like the displacement of a light emitting point of a resin mold, and enable the same handling as a can type laser device at the time of fixing to an application apparatus, by determining the setting of a virtual circle in the manner in which a frame type resin part has a radius of curvature capable of fixing to the application apparatus. CONSTITUTION:The center point of a flat type resin part 25 coincides with the center point of a lead frame 12. The upper surface, the lower surface and both side surfaces of the flat type resin part 25 are formed at the positions where the surfaces become symmetrical in the width direction and the thickness direction of the lead frame 12, concerning the center point 23 of the lead frame 12. The outer peripheral curvature of a frame type resin part 26 is so formed that the center of curvature coincides with the light emitting point 27 of an LD chip 1 and the resin part 26 is inscribed in a virtual circle which has a light emitting point as the center and is partly shown by a dotted line. The radius of curvature of the virtual circle is so determined that the outer peripheral surface of the frame type resin part 26 can be fixed to an apparatus with the same handling as a can type device.
Patent JP-H04209868-A (JP)
Title: Heat-resistant inorganic yarn and its production
Inventor: OSE MASAO
IPC: D06M11/00
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the title cloth having an extremely enlarged usable humidity range by immersing inorganic fibers in a solution containing an alkaline earth metal element or coating or spraying the inorganic fibers with a solution containing an alkaline earth metal compound. CONSTITUTION:Inorganic fibers such as glass fibers, rock wool, slag wool or asbestos are immersed in a solution containing an alkaline earth metal element (e.g. calcium salt, magnesium salt, barium salt or strontium salt) or coated or sprayed with a solution containing an alkaline earth metal compound or immersed in a mixed solution of the alkaline earth metal compound and cement, and the surface of the inorganic fibers is provided with a heat-resistant coated layer to extremely enlarge a usable temperature range thereof and to improve chemical resistance.
Patent JP-H06154675-A (JP)
Title: Coloring label sheet
Inventor: HAKAMATA YOSHIYASU
IPC: B05B15/04
Filed: 1992-11-20
Abstract: PURPOSE:To provide a stripe tape as a coloring label sheet capable of eliminating a clearance between a stripe tape and a masking sheet when the tape and sheet are stuck to a body to be colored. CONSTITUTION:A stripe tape 2 has a weir piece 3 for closing a clearance 14 between the tape 2 and a masking sheet 4 when the tape 2 is covered with a part 4a of a sheet 4.
Patent JP-H10138755-A (JP)
Title: Closed connection structure of interior curtain for automobile
Inventor: NAKAJIMA SATOSHI
IPC: A47H23/01
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent rotation of a magnet installed on a curtain and to constantly secure constant magnetic force by forming a bag part on a side edge of each of the curtains on the side with which the left and right curtains make contact and inserting a magnet on which a label with a mark for font and back, upper and lower discrimination of the magnet, etc., are attached into the bag part. SOLUTION: A bag part 4 is formed by folding back a side edge on the side on which both of curtains 1, 1' make contact by constant width on the curtains 1, 1' set on a rear window of an automobile, etc., and free to open and close along a rail provided indoor. This bag part 4 is provided by sewing its circumference while leaving a hole 7 on a part of an upper part of the side edge, and a magnet 2 is inserted through the hole 7 and stored at a constant position in the bag part 4. As this magnet 2, the narrow plate type magnet 2 roughly same in length as height of the bag part 4 is used, and rotation of the magnet 2 is regulated by attaching two pieces of labels 3 roughly same in width as width of the bag part 4 with letters and marks, etc., to discriminate front and back, upper and lower of the magnet 2 on two points on its upper part and lower part.
Patent JP-H08147420-A (JP)
Title: Card conveying mechanism of ic card reader
Inventor: YAMATO JUNJI
IPC: G06K17/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide the card conveying mechanism of the IC card reader which positions an IC card by using a torque limiter and then makes the positioning of the IC card sure. CONSTITUTION: The IC card reader which conveys the IC card 3 on a card travel path 9 by using a driving roller 2 driven by a driving motor 1, makes the IC card 3 abut against a positioning member and stop at a fixed position, and brings plural contacts 5 into contact with terminals 3a of the IC card 3 at the fixed position to record and reproduce information has the torque limiter 8 interposed between the driving motor 1 and driving roller 2.
Patent JP-H05153154-A (JP)
Title: Channel band management processing system
Inventor: USHIJIMA SHIGEHIKO
IPC: H04L47/762
Filed: 1991-11-28
Abstract: PURPOSE:To efficiently operate a channel band by monitoring a traffic amount used at each channel, and changing and controlling the band of the channel when the traffic amount is increased or decreased, and when a new channel request is generated. CONSTITUTION:A calling control information transmitting and receiving part 20 transmits and receives calling control information through an ATM switch 9 between it and a terminal, and a traffic managing part 30 collects passage traffic information. A channel band managing part 21 manages the band of the entire channel, and allows a memory 22 to store channel state management information 23, empty band management information 24, channel priority right information 25, and schedule information 26 or the like from the collected information of the managing part 30. The managing part 21 allows a switch control part 29 to operate the setting and change of the band of the channel by the periodic indication of a timer managing part 28. Thus, the channel band can be operated further efficiently and economically.
Patent JP-H01153997-A (JP)
Title: Fast reactor fuel assembly
Inventor: HIRAOKA TORU
IPC: G21C3/30
Filed: 1987-12-10
Abstract: PURPOSE:To improve the production performance of plutonium by providing a FP gas (fission product gas) purging mechanism to a tube-in-shell type fuel assembly and packing liquid sodium into shells in the form of having free liquid surfaces. CONSTITUTION:Many hexagonal columnar metallic fuel elements 1 each of which has about 5mm circular hole at the center and the cross section of which has about 10mm subtense distance are loaded into the shells 2 each having a hexagonal cross section. A cooling pipe 3 is passed into the central holes of the elements 1 and cooling sodium 4 is passed therein to cool the elements 1. Furthermore, the sodium 4 is packed into the shells 2 up to the level at the top end of the elements 1 or above to fill the gap of the elements 1 and the cooling pipe 3 and the gaps between the elements 1. An FP gas plenum part 6 is provided on the upper part of the free liquid surface of the sodium and the FP gas purging pat 7 to introduce the FP gas of the plenum part 6 to the outside is provided on the upper part of the fuel assembly. The production performance of the plutonium is improved by such constitution.
Patent JP-H03172277-A (JP)
Title: Paper storage device
Inventor: TOYODA MASASATO
IPC: G03G15/00
Filed: 1989-11-30
Abstract: PURPOSE:To take out paper easily in a place convenient for a user by arranging a plurality of paper storage means before a discharge port of a picture forming device main unit while providing the paper storage means movably to a different place except the discharge port. CONSTITUTION:When paper 4 is discharged from a discharge port 10, the paper 4 is stored on a bin tray 13. Next by turning a retaining member 15, this paper 4 is retained so as to be prevented from collapsing. Successively, this bin tray 13 is manually moved in a direction B from the first stopper groove 16 to pass through the second stopper groove 17 next to pass through the third stopper groove 18 in a direction C and placed to lean against a wall 19. The picture- formed paper 4, placed to lean against the wall 19, is taken out from the bin tray 13 by a user as necessary. For instance, in the case of a group mode, by repeating action in the above, the picture-formed paper 4 in each group can be easily taken out one after another from the front of a copying machine.
Patent JP-H09152373-A (JP)
Title: Quantity of light measuring apparatus
Inventor: USHIO KAJIRO
IPC: G01J1/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To measure the quantity of light over wide quantity range and wavelength range. SOLUTION: The apparatus for measuring the quantity of light based on an acoustic signal generated through volumetric variation of a sound generation member 17 caused by absorption of light when the member 17 is irradiated intermittently with light comprises the sound generation member 17, a light source 10, an optical system 16 for projecting the light from light source 10 to the sound generation member 17 while condensing, a holder for holding the member 17 in acoustically matched state, and an acoustic detection element 20 provided for the holder or the member 17 while being matched acoustically. The sound generation member 17 is one of a plurality of light absorbing members being selected depending on the range of quantity and/or the wavelength of light.
Patent JP-H09152416-A (JP)
Title: Carbon dioxide gas detection element and manufacture thereof
Inventor: KONO TAKASHI
IPC: G01N27/416
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To determine the concentration of CO in the exhaust gas from a burner where the combustion load fluctuates significantly by modifying an electrode material, composed of the mixture of a platinum group metal and an oxygen ion conductive solid electrolyte, with a specified transition metal oxide. SOLUTION: The electrode material of a solid electrolyte CO sensor composed of the mixture of a platinum group metal and an oxygen ion conductive solid electrolyte is modified with a specified transition metal oxide. Consequently, the adverse effect of H2 in exhaust gas 6 on the detection sensitivity of CO is suppressed. More specifically, CO and H2 in exhaust gas 6 causes electrochemical reaction on the oxygen ion at the three-phase interface of exhaust gas 6, a modification electrode 1, and an oxygen ion conductive solid electrolyte substrate 3 and the electrochemical reaction of H2 is suppressed. On the other hand, a modification electrode 2 covered with a combustible gas oxidizing catalyst 4 oxidizes CO and H2 which can not thereby reach the modification electrode 2.  Consequently, an electromotive force appears between the electrodes 1, 2 and the value thereof is indicated by an indicating instrument 7.
Patent JP-H11149371-A (JP)
Title: Information processor and its control method
Inventor: KASUGA NOBUYUKI
IPC: G06F9/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To easily rewrite a program for control effectively in emergency by rewriting the contents of the program according to an indication for the rewriting of the program for control or the result of detection of whether or not the program for control is broken. SOLUTION: If a flash ROM 3 is broken, a program in a rewriting-inhibited area checks CheckSum of a rewritable area. If CheckSum is abnormal, an emergency rewriting mode is entered and rewriting is performed. Even if a control program stored in a rewritable ROM other than BIOS is broken and when CheckSum is abnormal, the BIOS enters the emergency rewriting mode and rewriting is performed. When the power switch 8 is not turned on and an AC adapter 7 is inserted into the power plug by continuously pressing the power switch 8 while the AC adapter 7 is not inserted into the power plug, the emergency rewriting mode is entered and rewriting is performed.
Patent JP-H09153684-A (JP)
Title: Potting method
Inventor: MIIKE KOICHI
IPC: H05K7/14
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of resin into a case and accelerate curing of resin by increasing the height of resin only around high-profile parts, and reducing the height to a level lower than a specified level for low-profile parts when covering such parts with resin. SOLUTION: When potting is performed by pouring uncured resin into a case 1, the lead wires 41 from a transistor 4 must be completely covered with the resin. For the reason, it is required to pour the resin to the level marked with 'L1' around the transistor 4. This is done as follows: First, the resin is poured throughout to a level L2 lower than the specified level L1 to completely cover low-profile electronic parts, such as resistors 3, with the resin. When the resin is half cured after a while, a cylindrical body 5 is set on the surface of the half-cured resin in such a manner that the transistor 4 is encircled with the cylindrical body 5. Then the resin is poured into the cylindrical body 5 to the specified level L1. Thereafter, the workpiece is placed in a warm air drying furnace to cure the whole of the resin.
Patent JP-H01155884-A (JP)
Title: Composition for water-soluble toy
Inventor: ASAKAWA REIZO
IPC: F41B9/00
Filed: 1987-12-14
Abstract: PURPOSE: To reduce cost of a toy and make its operation easy by mixing a dye such as phenolphthalein which colors when alkalified and is decolored by reduction of pH with an alkaline substance. CONSTITUTION: The composition for water soluble toy is prepared by mixing a powder dye with features of developing a given color on a given alkaline pH and becoming colorless on reduction of pH comprising phthalein type dyes such as phenolphtalein, thymolphtalein, o-cresolphthalein and so on, p- nitrophenol, and so forth, with an alkaline substance. The composition is preferably to be mixed with a developing agent to make its color more brilliant on dissolving it into water and a filler. And, the alkaline substance to be mixed with the composition comprises sodium carbonate, potassium hydrogenphosphate, potassium polyphosphate and so forth.
Patent JP-H06144100-A (JP)
Title: Rolling kitchen
Inventor: MATSUI YOKO
IPC: F23N1/00
Filed: 1992-10-29
Abstract: PURPOSE:To properly set an amount of cooking as far as a large or optional quantity selectively according to necessity by installing a control box for controlling both fuel and electric systems at the central part and also an automatic cooking system capable of controlling a total or individual unit of oil burners, respectively. CONSTITUTION:When a control switch 16 is turned on, a preheater 6 and a high temperature gasifying heater 5 installed in both inlet and outlet sides of a vaporizing tube 3 both start their preheating and, after preheating completion, an air control solenoid valve 8, a fuel oil control solenoid valve 9 and an ignition transformer 13 are all turned to ON, so ignition is carried out by an ignition electrode 12. After a temperature rise, this ignition transformer 13 is turned off, so stationary burning takes place. At the time of flame quenching, the control switch 16 is tuned off, the fuel oil control solenoid valve 9 is turned to OFF, oiling out of a fuel oil tank 10 is cut off, so the flame quenching takes place, and successively the air control solenoid valve 8 is turned to OFF so that any combustion operation in an oil burner (a) is finished.