baber/WOPTO huggingface dataset:
Patent JP-S5952186-A (JP)
Inventor: ITE MICHIFUMI
IPC: H01L21/304
Filed: 1982-09-18
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-S5587237-A (JP)
Title: Character pattern generation system
Inventor: SHIKI YOUZOU
IPC: G06F3/153
Filed: 1978-12-25
Abstract: PURPOSE: To generate character patterns without a break and to print them at a high speed by reading a page memory by a line register while a processor updates memory contents of the page memory.  
     CONSTITUTION: Input information C is converted by processor 1 into a CG address, which is stored in page memory 3. Simultaneously, PB address corresponding to an initial character within the final line in one page and the 1st character in one page are set in line registers 104a and 104b respectively. Next, selector circuit 101 selects address bus AB1, processor 1 reads the CG address of page memory 3, and character generator 7 generates a character pattern corresponding to this CG address. Then when a PB address of the address bus AB1 side becomes equal to a value equivalent to a character right before the final line of one page, selector circuit 101 selects address bus AB2 and line registers 104a and 104b reads page memory 3 as a substitute for processor 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6318958-A (JP)
Title: Positive voltage/negative voltage converter circuit
Inventor: MATSUNAMI MASAHITO
IPC: H02M3/07
Filed: 1986-07-11
Abstract: PURPOSE:To produce a low value as a negative voltage output value by producing the output of a rectangular wave oscillator from the collector of a transistor irrespective of 'H' or 'L' level of an oscillation waveform. CONSTITUTION:When the output of a rectangular wave oscillator 8 is an 'H' level, the charging current of the oscillator 8 flows through a capacitor 11 and a diode 12 to a ground. When the output of the oscillator 8 is inverted to an 'L' level, the connecting point of the capacitor 11 and the diode 12 becomes a negative potential. Thus, the diode 12 is turned OFF, a diode 13 is turned ON to start charging negative charge in a capacitor 14. This cycle is repeated to produce a negative voltage at the output voltage.
Patent JP-H05328906-A (JP)
Title: Apparatus for preparation of ice cream
Inventor: NAKAO NOBORU
IPC: A23G9/12
Filed: 1992-05-28
Abstract: PURPOSE:To improve the cooling efficiency of a cooling pan and to reduce the size and cost of an apparatus for stirring an ice cream material such as sherbet and ice cream on the cooling pan cooled in a freezer. CONSTITUTION:The objective cooling pan has double-layer structure and one or both of the opposite faces are provided with grooves for circulating a refrigerant. When both layers are integrated with each other, the grooves form a channel for the circulation of a refrigerant and, accordingly, the cooling efficiency is remarkably improved compared with the conventional cooling method to contact with a cooling pipe.
Patent JP-H0512391-A (JP)
Title: Image processor
Inventor: YAMASHITA TAKETOSHI
IPC: G06T1/00
Filed: 1991-07-04
Abstract: PURPOSE:To facilitate the transfer of image data to other devices which handles only binary images by improving the compression efficiency of binary image data and decreasing the capacity of many-valued image data when an image consisting of a binary image and a many-valued image is handled. CONSTITUTION:The image data which are inputted through a scanner 32 are stored in a temporary storage buffer 33 and sent to an image editing device 44, which decides the binary area and many-valued area in the input image to store the binary image in the binary area and the many-valued image in the many-valued area in a binary buffer 34 and a many-valued buffer 35 and also fill specific binary data such as '0', binary data for artificial many-valued expression, and one bit in the many-valued data in the many-valued area of the binary image stored in the binary buffer 34. The binary image and many- valued image are compressed by a compressing device 38 and an expanding device 39 and stored as individual files in an external storage device 40.
Patent JP-H0215884-A (JP)
Title: Welding device
Inventor: NAKAMURA TADASHI
IPC: B23K11/30
Filed: 1988-06-30
Abstract: PURPOSE:To simplify and compact the title welding device by providing a booster on the way of a fluid return path and providing an opening/closing means to open/close a discharge hole of a booster chamber in the course of a stroke by the booster and further, arranging a check valve on the way of a fluid supply path. CONSTITUTION:A fluid 27 passes the fluid supply path 28 and the check valve 30 provided on the way thereof and flows in a cylinder chamber 31 of an electrode fitting block 14 and cools an electrode 13 and then, is discharged from the discharge hole 33 through the fluid return path 26. When the booster 25 is actuated, the discharge hole 33 is closed by the function of the opening and closing means 34 and in addition, the flow in the opposite direction of the fluid is checked by the check valve 30 and as a result, the fluid existing in the section between the discharge hole 33 and the check valve 30 is made in a hermetically sealed state and pressurized by the booster 25. This fluid in the pressurized state is sent to the cylinder chamber 31 of the electrode fitting block 14 through the fluid return path 26 and the electrode 31 is pressed and advanced thereby. By this method, the need for a changeover valve to operate corresponding to the stroke of the booster 25 is eliminated and the equipment is simplified.
Patent JP-S5952877-A (JP)
Title: Charge coupled device
Inventor: NOMURA SHIYOUJI
IPC: H01L29/768
Filed: 1982-09-20
Abstract: PURPOSE:To enable to increase the dynamic range of the subject device without lowering the detection sensitivity of an output amplifier by a method wherein a plurality of floating diffusion layers are formed at an output part and, at the same time, a device with which a floating diffusion layer to be operated is selected from said floating diffusion layers. CONSTITUTION:The impurity density of a P type Si substrate 1 is set at 10<15>cm<-3>, for example, the dosage of ion implantation to be performed when the first-third floating diffusion layers FD1-FD3 are formed is set at 10<20>cm<-2>, and the charge coupling device (CCD) is formed by ion-implanting phosphorus of 10<12>cm<-2> on the part 4 directly below the first gate FDG1 and also ion-implanting boron of 10<12>cm<-2> or thereabout on the part 5 located directly below the second gate FDG2. As a result, the threshold voltage of the first gate FDG1 can be made higher than that of the second gate FDG2. Both of them are connected to a control wire 3. If the control voltage to be applied through the control wire 3 is brought lower than the threshold voltage of the first gate FDG1, the first floating diffusion layer FD1 alone is operated, and if the control voltage is brought to the intermediate value between the threshold voltage of the first and the second gate FDG1 and FDG2, the first and the second floating diffusion layers FD1 and FD2 can be operated.
Patent JP-H0212915-A (JP)
Title: Working method for silicon nitride insulating film
Inventor: KUROTOBI MAKOTO
IPC: H01L21/302
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a silicon nitride insulating film having both characteristics of anisotropy and lowering damage by using an etching gas whose main component is a mixed gas consisting of SF6 and CHF3 in the process by dry working for the silicon nitride insulating film deposited on a semiconductor substrate. CONSTITUTION:An etched form, obtained by etching a silicon nitride insulating film 2 formed on a substrate 1 through the use of a resist 3 as a mask, is affected by the mixing ratio of the etching gas in that firstly CHF3 serves to form a redeposited portion and inversely SF6 serves to remove the redeposited portion. Secondly, the self-bias Vdc is decreased with the increase of the mixing ratio of SF6. Therefore, the etching technique capable of achieving anisotropy and lower damage can be obtained by realizing the plasma condition to increase the effect of formation of the redeposited portion even when the mixing ratio of SF6 is high.
Patent JP-H0456115-A (JP)
Title: Tap changeover tool for transformer
Inventor: DEGUCHI KIYOSHI
IPC: H01F29/04
Filed: 1990-06-21
Abstract: PURPOSE:To enhance work capacity of various operators by providing a chuck and so on and a fitting grasping device for carrying out tap changeover operation while grasping a tap changeover fitting released from connection. CONSTITUTION:When carrying out the tap changeover operation, an electric conduction holding device is fixed by a fixing member 41 to a tap table 20 installed inside a transformer, a chuck 43c of the electric conduction holding device 30 is connected to two terminals to which a tap changeover tool 21 is connected and to terminals 7 to which changeover is to be newly made, and an external switch 38 is operated to turn on the two terminals 7 via wire. After one end of the tap changeover tool 21 is connected to the terminals 7 to which changeover is to be newly made, the external switch 38 is switched to make electric current flow between the terminals 7 and 7 to which the tool 21 has been newly connected. With this, tap changeover work is carried out. The holding device 30 that is to be kept fixed to the tap table 20 throughout the operation can be easily fixed by operating the fixing member 41 by the operator.
Patent JP-H11347369-A (JP)
Title: Exhaust cleaning device for internal combustion engine
Inventor: OKADA KEIJI
IPC: F02D41/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To be able to correctly determine the NOX absorbing capability by estimating the total emission amount of NOX and oxygen to be emitted from an NOX absorbent when the air-fuel ratio in exhaust is enriched, and estimating the total calorific value when the emitted NOX and oxygen undergo a chemical reaction with an unburnt component contained in the exhaust. SOLUTION: An NOX absorbent B which absorbs NOX contained in an exhaust when the air-fuel ratio exhaust is lean and emits the absorbed NOX when the air-fuel ratio exhaust is a theoretical one or enriched one, is interposed in the exhaust passage of an internal combustion engine A. In this case, the total emission amount of the NOX and oxygen emitted fro the NOX absorbent B is estimated F based on an output from an air-fuel ratio sensor C, when the air-fuel ratio in exhaust is enriched using an enriching means E. In addition, the total calorific value when the emitted NOX and oxygen are caused to react with an unburnt component is estimated G based on the temperature of the NOX absorbent B to be detected by a temperature detecting means D. Further, the emission amount of the NOX emitted from the NOX absorbent B is estimated H based on both estimated values.
Patent JP-H11348337-A (JP)
Title: Thermal printing method
Inventor: TAKAYAMA MICHITOSHI
IPC: B41J2/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of density irregularity caused by fluctuations of feed load. SOLUTION: A template image or the like is stored in the template memory of a color thermal printer. A main image area in which a main image is fitted is demarcated in the template image 31 by a white frame 33 not becoming parallel to a main scanning direction. The synthetic image formed by using the template image is recorded on color thermal recording paper. Since the boundary line of the fitted image and the frame does not become parallel to the main scanning direction wherein heating elements are arranged and the temp. of the heating element array is not suddenly changed, the fluctuations of feed load causing density irregularity are suppressed and also suppress the fluctuations of feed load causing density irregularity even by allowing the frame to perform color developing recording.
Patent JP-S6056537-A (JP)
Inventor: MATSUMURA WAKUO
IPC: B31B1/90
Filed: 1983-09-09
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-S6432786-A (JP)
Title: Method and apparatus for suppressing visibility of line structure of scanning line of television picture
Inventor: EERITSUHI GAIGAA
IPC: H04N7/01
Filed: 1988-07-04
Abstract: PURPOSE: To make the line structure of a scanning line inconspicuous when part of a screen is enlarged by adding scanning lines to an original image signal and supplying information from scanning lines of an original screen which adjoin to the added scanning lines for the added scanning lines. CONSTITUTION: A flyback or blanking pulse starts at an observation point t0 of time and ends at a point t3 of time. A scanning line (n) is transmitted between t3 and t'0 . At t'0 , the pulse starts for a next scanning line n+1. This pulse ends at t'3 and the image contents of the scanning line n+1 are transmitted between t'3 and t"0 . Similarly, the processes are repeated thereafter. At t0 , a memory is reset and at t1 , the image signal of the scanning line (n) begins to be written to the memory (figure C). At t'0 , a 2nd memory is reset, and the image contents of the scanning line n+1 are written therein between t'2 and t"0 . At t"0 , the 1st memory is reset again and the image contents of a scanning line n+1 are written therein. This process is repeated alternately for following scanning lines.  The image contents of a scanning line n-1 are read out twice between t1 and t'1 to make a display with two scanning lines.
Patent JP-S5964696-A (JP)
Title: Coal-water mixture
Inventor: SEIMOORU MAAKU
IPC: C10L1/32
Filed: 1983-09-09
Abstract: Coal-aqueous mixture having high solids content and excellent stability are provided by an improved process involving selective mixing and other conditions.
Patent JP-2000032525-A (JP)
Title: Communication terminal
Inventor: TOKIMORI HIDEO
IPC: H04W84/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal with superior operating convenience that the user can optionally select a ring tone in the case of producing a ring tone and a pattern of a ring tone arbitrarily selected is easily confirmed. SOLUTION: When a power switch 25 of a selective calling receiver 21 is switched from on to off, and a ring tone pattern presentation section 29b of a controller 29 extracts sequentially ring tones A, B, C stored in an EEPROM 28 in this order and provides an output of them to an indicator section 30. Thus, a loudspeaker 31 sounds the ring tone A, B, C sequentially, for 3 sec each so long as a push switch 27 is not depressed. For example, the ring tones A-C are respectively sounded from the loudspeaker 31 for 3 sec each, as long as no push switch 27 is operated. Moreover, a light emitting diode 32 is lighted at the same time. When the loudspeaker 31 sounds the ring tone C desired to be in use in the case of ringing a ting tone, the user depresses the push switch 27 to select and set the call by the ring tone C at the arrival of an external call.
Patent JP-H0910016-A (JP)
Title: Hook-and-loop fastener
Inventor: TSUBATA NORITAKA
IPC: A44B18/00
Filed: 1995-06-30
Abstract: PURPOSE: To allow a Hook-and-Loop fastener to endure long-range use by easily preventing the collapse of hooks or loops due to iron pressing, etc. CONSTITUTION: This Hook-and-Loop fastener has hooks or loops 2 set on a woven fabric 1 and has round cords 3 placed adjacent the hooks or loops 2, with the round cords 3 woven with binding yarn 6 or the like, simultaneous with the weaving of the woven fabric 1, into a configuration in which they project on the surface at certain intervals while being extended lower than the hooks or loops 2, and with flat mounting portions 7 added to the outsides of the round cords 3 at the edges, the flat mounting portions 7 having no hooks or loops 2 therein; several round cords 3 may be placed. The round cords 3 woven in are hardened to prevent the collapse of the hooks or loops, thus making it possible to keep a strongly fastened state over a long period and making the fastener easy to be attached to any subject to be fastened.
Patent JP-S6227588-A (JP)
Title: Fe-zn alloy electroplated steel sheet having excellent impact resistance
Inventor: WAKANO SHIGERU
IPC: C25D5/26
Filed: 1985-07-26
Abstract: PURPOSE:To prevent the exfoliation of respective plating layers and to improve impact resistance by successively electroplating an Fe-Zn layer essentially consisting of Zn, corrosion-preventive Fe-Zn layer, Fe-Zn layer essentially consisting of Zn and Fe-rich Fe-Zn layer on the surface of a cold rolled steel sheet. CONSTITUTION:An Fe-Zn alloy of <10wt% Fe content is electroplated in an amt. of 1-10g/m<2> on at least one side of the cold rolled steel sheet. The Fe-Zn alloy of 10%<=Fe<30% is electroplated in an amt. of 10-60g/m<2> on the 1st plating layer. The Fe-Zn alloy of <10% Fe is electroplated in an amt. of 1-10g/m<2> on the 2nd plating layer. The Fe-Zn alloy of 60%<=Fe<95% is further electroplated in an amt. of 1-5g/m<2> on the 3rd plating layer to form the uppermost layer having excellent chemical conversion treatability. The electroplated steel having the excellent chemical conversion treatability, corrosion preventiveness and corrosion resistance and the excellent impact resistance suitable for an automotive outside plate, etc. is thus obtd.
Patent JP-S6411457-A (JP)
Title: Decoding mode switching system for decoder
Inventor: MATSUMURA TOSHIHIKO
IPC: H04B14/06
Filed: 1987-07-03
Abstract: PURPOSE:To maintain a specific mode and to shorten the time required for decoding greatly by providing a specific code signal counting means and stopping a protection time clocking means from clocking the time when the counting means counts up to the number of times of repetition of a predetermined specific code signal. CONSTITUTION:When a transmission line is disconnected instantaneously, a specific code, e.g. 0000 showing that a signal level is 0 is outputted by a demultiplexing circuit, which is utilized to count the number of times of the continuation of this specific code by the specific code counting means 4; when its counted value exceeds the predetermined value, the protection time clocking means 3 is stopped from clocking the time to prevent an output which resets a mode register from being outputted by the means 3. Consequently, the mode register is held in a set state and a modem mode is maintained as the decoding mode of a decoder. When a modem signal is ceased, this specific code is not outputted, so the clocking of the means 3 is not stopped. The mode register is therefore reset with the output of the means 3 a protection time later and the decoder enters a normal mode to perform decoding with forecasted characteristics suitable to the decoding.
Patent JP-H107406-A (JP)
Title: Ozone generator
Inventor: NISHINO MICHIO
IPC: H01T23/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a silent discharge type ozone generator having a cylindrical high voltage electrode part and a discharge gap in a container, capable of enhancing the efficiency of cooling the device to increase the amount of generated ozone. SOLUTION: A high voltage electrode part is composed of a both end-closed conductive guide pipe 20 and an insulating pipe 22 disposed on the coaxial outer periphery of the guide pipe 20 through the guide space 21, having a high voltage electrode 24 on the inner periphery and having both the opened ends. Conductive spacers 25 are inserted into the guide space 21. A cooler 26 for cooling a gas discharged from a cooling gas-discharging port 19b is disposed on the outside of the container 19, and the mixture of a raw material gas with the cooling gas cooled with the cooler 26 is charged from a mixed gas-charging port 19a. A part of the charged gas is allowed to flow in the guide space 21 and the discharge gap 23, and the other is circulated through the guide space 21, the cooled gas-discharging port 19b and the cooler 26.
Patent JP-H0825409-A (JP)
Title: Manufacture of housing
Inventor: ISHIZUKA MASANOBU
IPC: B29L31/34
Filed: 1994-07-18
Abstract: PURPOSE:To improve the adhesive strength of resin to a metal component to be inserted by installing a component in molds, injection resin in which additive is added, and integrally composite-forming the component with the resin. CONSTITUTION:A component is installed in molds, and resin in which additive is added is injected to integrally composite-form the component with the resin in which the additive is added. As the additive, triazine thiol or the like or rubber component is added, thereby improving the adhesive strength. In the case of, for example, the bottom cover (composite molded form) of the housing of a pen-inputting type personal computer, an aluminum plate 10 in which a plurality of through holes 20 for improving bondability with the resin 12 is ultrasonic-cleaned with acetone, its oxide film is removed with dilute sulfuric acid, it is then dipped in triazine thiol solution, and cleaned with water, ethanol. Then, after the plate is installed in the molds, the resin 12 in which the additive is added is injection molded, thereby molding a boss 18, a rib 16 and an engaging part 22.
Patent JP-S5593658-A (JP)
Title: Rapid start type fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H05B41/232
Filed: 1978-12-30
Abstract: PURPOSE:To scheme to save energy by allowing a switch circuit to be stored which breaks electrode preheating circuit through the detection of the temperature rise in a tube. CONSTITUTION:On lamp starting, an electrode preheating voltage is applied to a filament 20, and operation starts. When the lamp lights up, the temperature in the tube rises. When the temperature in the tube exceeds 50 deg.C, a bimetal 23 is operated to be separated from the supporting wire 19 of the filament 20, and the electrode preheating circuit is disconnected. As the connection to the base pin 21 on power side is left as it is, the lamp does not fail, and lighting is maintained. When the lamp fials, the bimetal 23 is restored to the original state.
Patent JP-H0511073-A (JP)
Title: Alarm clock
Inventor: HASHIMOTO KUNIO
IPC: G04G13/02
Filed: 1991-07-05
Abstract: PURPOSE:To obtain an alarm clock which can set sound volume of present time noticing and alarming independently by extremely simple consitution. CONSTITUTION:Using a sound volume setting means 4 which sets the sound volume of present time sound noticing, volume setting of alarm sound at desired time in an alarm set mode and so on can be conducted. And, by storing the alarm volume being set, at a memory means 5, the sound volumes of the present time noticing and the alarming can be controlled independently.
Patent JP-H0826977-A (JP)
Title: Elution-controlled type oral preparation
Inventor: HIRAKAWA YOSHIYUKI
IPC: A61K9/30
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an elution-controlled type oral preparation which can rapidly elute out the drug components at a previously set time or pH. CONSTITUTION:This oral preparation is produced by coating the core including the drug components with a mixture of a water-insoluble coating material and an enteric coating material (the mixture between acrylic polymers are excluded). This preparation can rapidly elute out the drug components in digestive tracts of a relatively high pH such as in the downstream area of small intestine or in large intestine or after the passage of a desired time, thus the drug components can be selectively transported to the area from the lower part of small intestine to large intestine.
Patent JP-S5867093-A (JP)
Inventor: SUZUKI NOBUSHI
IPC: H05K13/08
Filed: 1981-10-19
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。