baber/WOPTO huggingface dataset:
Patent JP-H08237356-A (JP)
Title: Cordless telephone set
Inventor: AIDA KOSAKU
IPC: H04W8/24
Filed: 1995-02-28
Abstract: PURPOSE: To make a remote control of the addition functions of a master set from a slave set placed in and out of the house on the cordless telephone set consisting of the house master set equipped with the addition function and the slave set capable of performing a radio communication with a public base station outside. CONSTITUTION: When a remote control start button 116 is depressed, a decision means 115 decides the communication party of a slave set 1. When the communication party is a master set 2, the control code corresponding to a controlled remote control button 110 and the ID code corresponding to the master set 2 are sent to the master set 2 by radio and an automatic answering telephone function 29 is directly and remotely controlled. When the communication party is a public base station 3, a line is connected to the master set 2 through a trunk line, then a control code conversion means 114 and a DTMF signal generation part 18 generate DTMF signals corresponding to the control code from the control code corresponding to the remote control button 110 and send them through the trunk like. Thus, the function 29 is remotely controlled.
Patent JP-S63209254-A (JP)
Title: Latch structure for handset in wireless installation
Inventor: HIRAFUJI KAZUO
IPC: H04M1/04
Filed: 1987-02-25
Abstract: PURPOSE:To easily and smoothly remove a handset from a pedestal without fail and to miniaturize and lighten the handset by moving a movable claw to be able to be engaged slantingly to the engaging groove of the handset and providing the mechanism to release a latch at the pedestal. CONSTITUTION:Since a movable claw 25 and a claw energizing spring 29 are equipped with a push function to shift a handset 11 in a detached direction (direction of an arrow A), it is not necessary to provide the push mechanism independent from the movable claw 25 and the claw energizing spring 29 separately. Consequently, the latch structure can be simplified and a pedestal 21 can be lightened. Since the mechanism to release a latch, namely, a latch releasing button 32 and a latch releasing operating part 33 are provided at the pedestal 21, the handset 11 can be miniaturized and lightened very much.
Patent JP-S60186372-A (JP)
Title: Grinding wheel dressing device
Inventor: HORIKANE SUSUMU
IPC: B24B53/08
Filed: 1984-03-05
Abstract: PURPOSE:To accurately dress the surface of a grinding wheel with the use of a tool on a tool holder in a shape identical with that of a template, by moving a slide bed and as well by vertically moving the tool holder so that a stylus is moved, copying the template. CONSTITUTION:A hydraulic cylinder 5 is actuated to horizontally move a slide bed 4 along the slide guide surface 3a of a stationary bed 3, and a stylus 7 provided to a holder guide 11 which is attached to the slide bed 4 is moved copying a template 6. Therefore, the holder guide 11 fixed to an attaching arm 9 is slid on the slide bed 4 so that a diamond tool 13 is moved together with a tool guide 12 secured and held to the holder guide 11, copying the shape of the template 6. Therefore, the surface of the grinding wheel 20 is dressed by the diamond tool 13 in the same shape as that of the template.
Patent JP-S61199651-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: OBA OSAMU
IPC: H01L23/50
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate any unfavorable effect on circuits in an IC by a method wherein all of lead terminals disconnected to inner circuits provided on an integrated circuit are grounded. CONSTITUTION:All of lead terminals N disconnected to inner circuit provided on an IC package are grounded. Besides, in case of forming a wiring pattern, any disconnected bonding pads are to be automatically connected to a grounding conductor L0. Through these procedures, any static breakdown may be prevented from occurring while improving the shield effect, diminishing any induction nose such as crosstalk etc. and reinforcing the noise resistance to stabilize the IC circuit.
Patent JP-S59169922-A (JP)
Title: Production of ultrafine silica powder
Inventor: MITANI YOSHIO
IPC: C01B33/16
Filed: 1983-03-14
Abstract: PURPOSE:To enable the arbitrary control of the specific surface area of fine silica powder, and to obtain fine silica powder having excellent dispersibility and transparency, by decomposing a volatile silicon compound in a flame at a high reaction temperature. CONSTITUTION:A volatile silicon compound such as silicon tetrachloride, etc. is supplied to a flame together with hydrogen gas and air, etc. and burnt and decomposed at a reaction temperature higher than the melting point of silica to obtain fine silica powder. The specific surface area and the dispersibility of the silica powder can be conrolled mainly by the reaction temperature, and the fine control of the above properties are carried out by adjusting the concentration of the silicon compound in the feed gas, the ratio of oxygen, the ratio of hydrogen, etc.
Patent JP-S51115802-A (JP)
Title: Record player
Inventor: ISHIZAKA KOUICHI
IPC: G11B3/095
Filed: 1975-04-02
Abstract: PURPOSE: To detect completion of record playing, without imposing any load on the tone arm, by detecting the reverse phase pulse emitted periodically when the cartridge scans the final groove, therby controlling the arm and motor operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08228967-A (JP)
Title: Upright type electric cleaner
Inventor: YOSHIMI KAZUYOSHI
IPC: A47L5/30
Filed: 1995-02-28
Abstract: PURPOSE: To surely hold the bearing of a rotary brush for a long time by forming a holding part for holding the bearing of the rotary brush at the edge of an opening on the lower face of the main body side surface of a sucker and forming an abutting part to be abutted to a rear lid near the holding part on the main body side surface of the sucker. CONSTITUTION: The lower face of a main body 3 of the sucker to be supported on a main body 1 of the cleaner so as to be freely swung is opened with a shaft formed at the lower part of the main body 1 of the cleaner, and a rotary brush housing space 5 is formed in front of the opening. At positions corresponding to the rotary brush housing space 5 on both the side surfaces of the main body 3 of the sucker, the holding part for holding a bearing 9 of a rotary brush 8 is composed of inverse U-shaped notches 6 notched and formed from the edge of the opening on the lower face. Then, an abutting part 7 vertically formed toward the main body side of the sucker near the notches 6 is formed so that the amount of protrusion from the main body 3 of the sucker can be gradually reduced toward the lower direction.  Thus, when a rear lid 13 is mounted, the abutting part 7 does not disturb it and the rear lid is easily mounted with the abutting part 7 as a guide.
Patent JP-H08235028-A (JP)
Title: Data management method for flash memory and data processor using the data management method
Inventor: TANUMA HIDENOBU
IPC: G06F11/30
Filed: 1995-02-28
Abstract: PURPOSE: To improve the reliability of a flash memory card by managing effectively the information on the error occurrence state of a flash EEPROM. CONSTITUTION: A flash memory card driver 14 manages the page status information necessary for improvement of the data stored in a flash EEPROM by means of the redundant part of the EEPROM. The pages status information shows the contents of the error that is caused by the access given to the flash EEPROM, and the present state and the history of past errors of the data area of every page can be recognized based on the page status information. Thus the reliability of a flash memory card 11 is improved.
Patent JP-H08234441-A (JP)
Title: Cylindrical inner surface scanning device
Inventor: KAWADA TORU
IPC: G03F1/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a cylindrical inner surface scanning device whose working efficiency is improved and whose maintenance is facilitated. CONSTITUTION: An aperture part 214 formed in parallel with a center shaft 221 is formed at the upper part of a cylindrical inner surface drum main body 22. A supply cassette 31 is disposed on one side of the side part of the drum main body 22, so that unexposed photosensitive material 1 is plurally stocked. A housing cassette 32 is disposed on one side of the side part of the drum main body 22 similarly to the supply cassette 31, so that exposed photosensitive material 1 is plurally stocked. A pad carrying unit 33 and a path change carrying unit 25 form a photosensitive material supply path for carrying the unexposed photosensitive material 1 to the supply cassette 31 side of the aperture part 214 from the supply cassette 31.  The path change carrying unit 25 and a carrying unit 34 form a photosensitive material housing path for carrying the exposed photosensitive material 1 from the housing cassette 32 side of the aperture part 214 to the housing cassette 32.
Patent JP-S62198580-A (JP)
Inventor: SHINADA MASAO
IPC: B62K11/04
Filed: 1986-02-26
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-S60185328-A (JP)
Inventor: HARADA TOSHINORI
IPC: H01H37/52
Filed: 1984-03-02
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-H02220369-A (JP)
Title: Flat polymer battery
Inventor: KOSEKI MITSURU
IPC: H01M10/052
Filed: 1989-02-21
Abstract: PURPOSE:To increase charging and discharging capacity by using a polymer of aniline for a positive electrode active material, and an alloy mainly composed of Li and Pb and a mixture mainly composed of Li and In for a negative electrode active material. CONSTITUTION:An aniline polymer or more preferably a composite material of the aforesaid polymer and a carbonaceous material is used for a positive electrode active material. Also, an alloy mainly composed of Li and Pb and a mixture mainly composed of Li and In, or more preferably at least one of La, Ma and Y added in a small amount to at least one of the aforesaid alloys is used for a negative electrode active material 2. Furthermore, an electrolyte comprises bi salt and an aprotic organic solvent. According to the aforesaid construction, it is possible to obtain a flat polymer battery having a high degree of freedom of shape and high capacity and allowing charging and discharging a large amount of current.
Patent JP-2000240581-A (JP)
Title: Drain pump
Inventor: NINOMIYA TATSUSHI
IPC: F04D29/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a draining board in a drain pump from moving to a motor side, bringing into contact with a motor bracket and vibrating to cause noise. SOLUTION: A rotary blade 30 is mounted in the housing 20 of a pump body of a drain pump 10, and driven by a driving shaft 60 of a motor 50. A draining board 40 mounted on the driving shaft is disposed between the rotary blade and a collar 100 formed by a disc-shaped flange part and a cylindrical part, a draining disc is raised to a motor side by the flange part for preventing the same from contacting with a motor bracket 52.
Patent JP-S54133459-A (JP)
Title: Rolling method for thin clad sheet
Inventor: HARA NOBU
IPC: B23K20/00
Filed: 1978-04-10
Abstract: PURPOSE: To manufacture the clad sheet provided with smooth faying surface and uniform thickness of the clad metal, by hot rolling the clad sheet consisting of titanium and nickel or copper, and by cold rolling after the heat treatment at the temperature of the finishing stage of the rolling.  
     CONSTITUTION: The clad sheet, consisting of titainum and nickel or copper, is hot rolled at first; when the temperature of the finishing stage of the rolling is under 400°C, the sheet is reheated to 450W650°C; after that, the clad sheet is cold rolled, or otherwise, the clad sheet is hot rolled at first, and if the temperature of the finishing stage of the rolling is above 400°C, the clad sheet is directly cold rolled. If the temperature of heat treatment is higher than 650°C, the crystalline of the clad matal grows larger, so that such clad sheet is unfavorable for the purpose of rolling. If the temperature of heat treatment is lower than 450°C, a long heating time is required, so that such condition is unindustrial. The suitable heating time is about 0.5W2 minutes per 1mm of thickness for 550W650°C, and is about 3W15 minutes for 450W550°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214117-A (JP)
Title: Image reader
Inventor: WATANABE MASARU
IPC: H04N1/04
Filed: 1995-02-06
Abstract: PURPOSE: To attain selectively reading in the dropout mode and the usual reading by arranging two light sources whose emitted light color differs at positions opposite to each other. CONSTITUTION: The reader has a 2nd light source 9-2 whose emitted light color differs from that of a 1st light source 9-1, and a light reflected in an original obtained by a light emitted from the 1st light source 9-1 onto an original on an original glass 13 is formed onto a CCD 5 via a 1st mirror 1, a 2nd mirror 2, a 3rd mirror 3 and a lens 4. The light emitted from the 1st light source 9-1 is reflected on reflecting mirrors (position shown in solid lines) arranged opposite to each other and reaches an original face. In this case, the 2nd light source 9-2 whose emitted light color differs is extinguished. When a read mode command with a dropout is received, a control section operates a drive mean of a reflecting mirror 8 to move the reflecting mirror 8 to a position (position shown in dotted lines) opposite to the 2nd light source 9-2.  Thus, whether or not reading in the dropout mode is conducted is realized by key operation of one-operation.
Patent JP-H08210727-A (JP)
Title: Engine-drive type heat pump air conditioner
Inventor: SUZUKI HIROSHI
IPC: F25B27/02
Filed: 1995-02-06
Abstract: PURPOSE: To increase the heating capacity by increasing the radiating amount of a radiator when the atmospheric temperature drops during heating. CONSTITUTION: A bypass circuit 20 for bypassing a radiator 12 is connected to a cooling water circulating circuit 27 for circulating cooling water to an engine 1 and the radiator 12, and a bypass valve 21 for controlling the bypass water quantity is provided in the circuit 20. A regulating valve 23 for controlling the cooling water circulating amount to the engine is provided in the circuit 27. The cooling water circulating amount to the radiator 12 is increased by instructing the valve 21 from a controller 28 at the time of dropping the atmospheric temperature during heating, and simultaneously the cooling water circulating amount to the engine 1 is reduced by instructing the valve 23.
Patent JP-H07249880-A (JP)
Title: Portable electronic apparatus
Inventor: MATSUDA KAZUYUKI
IPC: H05K5/03
Filed: 1994-03-11
Abstract: PURPOSE:To obtain waterproofness of a mounting part of a protective cover and to prevent water from being introduced into a housing. CONSTITUTION:The portable electronic apparatus comprises a housing having an opening 6 at an upper surface 4a, an information input unit 10 contained in the housing and having an input surface 11a opposed to the opening, and a transparent platelike protective cover 20 fixed to the housing in a blocking attitude of the opening to cover the input surface. A sealing material 21 is interposed between the cover and the housing, and the cover is coupled to the housing via the material.
Patent JP-S61202507-A (JP)
Inventor: DAASAN SAKAAYA
IPC: H03H7/075
Filed: 1986-02-25
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-S53126684-A (JP)
Title: Pivotable apparatus for means used for preventing generation of noises vhen transporting steel pipes
Inventor: KANETANI TADASHI
IPC: B65G47/28
Filed: 1977-04-13
Abstract: PURPOSE: To minimize steel-pipe attracting noise when transporting steel pipes, by providing a plurality of exciting coils connecting between inclined skid rails, and forming stepped portions in a pivotable means adapted for decelerating the speed of steel pipes rolled on rails by the function of magnetic attractive force of said exciting coils. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08235188-A (JP)
Title: Dictionary preparation device for modification relation analysis and analyzing device for the relation
Inventor: SAKAMOTO HITOSHI
IPC: G06F17/28
Filed: 1995-03-01
Abstract: PURPOSE: To use even an expression which is vague in modification relation as basis information for analyzing uncertain modification relation. CONSTITUTION: A dictionary holding part 11 holds a dictionary for modification relation analysis. An input sentence analysis part 12 detects modification relation from the input sentence. A modification storage part 14 retrieves the basis information for analyzing uncertain modification relation. The input sentence analysis part 12 analyzes the uncertain modification relation on the basis of the retrieval result. A relation extraction part 13 requests the modification storage part 14 to retrieve and register certain modification relation and the uncertain modification relation at a request from the input sentence analysis part 12. The modification storage part 14 executes the request. In this case, the certain modification relation is registered together with information showing its appearance frequency.  The uncertain modification relation is registered by being merged with similar modification relation when the similar modification relation is present or alone when not.
Patent JP-H02221653-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SUGINO TADASHI
IPC: F02D41/12
Filed: 1989-02-23
Abstract: PURPOSE:To reconcile satisfactory driving characteristics and a reduction of exhaust harmful components by conducting fuel cut after the lapse of a determined delay period since the fuel cut condition is established, and shortening the delay period in accordance with the increase in deposit quantity. CONSTITUTION:The deposit quantity adhered to an engine intake system is detected by a means 800. The engine driving state is detected by a means 801. Based on the detected engine driving state, the injection quantity is controlled by a means 802, and it is judged by a means 803 whether fuel out condition is established or not. After the lapse of a scheduled delay time since the fuel cut condition is established, fuel cut is carried out by a means 804. As the detected deposit quantity is increased, the delay time is shortened by a means 805. Hence, satisfactory driving characteristics and a reduction in quantity of HC and CO in the exhaust air can be reconciled at the time of conducting fuel cut.
Patent JP-S51117109-A (JP)
Title: Heating cover for bell-type annealing furnace with protecting apparatu s for miss-lifting
Inventor: OKADA MORIHIRO
IPC: C21D9/54
Filed: 1975-04-08
Abstract: PURPOSE:Heating cover for bell-type annealing furace to protect the damage of fuel pipe attached to the heating cover by miss-lifting.
Patent JP-H03244021-A (JP)
Title: Display system for operation manual sentence
Inventor: UCHINO KAZUHIKO
IPC: G06F3/048
Filed: 1990-02-21
Abstract: PURPOSE:To automatically display an operation manual sentence of each corresponding item by changing the present cursor position on a screen which is used by a computer user. CONSTITUTION:A 1st storage means 5 is provided to hold the operation manual sentences together with a 2nd storage means 3 which holds the relationships among the operation manual sentences, the types of screens, and the input positions on the screen, and an analyzing means 2 which selects the corresponding operation manual sentence based on the type of screen and the input position information displayed on the screen of an input device 1. Furthermore, a screen information extracting means 4 is added to extract the operation manual sentence selected by the means 2 out of the means 5 and an operation manual sentence output mechanism 6 which displays the extracted sentence at a prescribed position on the screen. Thus the operation manual sentence is automatically displayed when a cursor is set in the corresponding item area and without pushing any key button. In such constitution, the pushing frequency of the key button is reduced and the operation is smoothly carried on.
Patent JP-S62201140-A (JP)
Inventor: SUGAWARA MICHITAKA
IPC: A61B6/03
Filed: 1986-02-28
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-S53128877-A (JP)
Title: Carrying device for earth and sand
Inventor: OKUNO NOBORU
IPC: B65G53/06
Filed: 1977-04-14
Abstract: PURPOSE: To effectively transport earth and sand, which is easy to form consolidation, such as Kanto laom, by connecting a fixed diameter molding pipe and transportation pipe to the discharge side of an earth and sand feeder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01217989-A (JP)
Title: Optical bistable semiconductor laser
Inventor: SANADA TATSUYUKI
IPC: H01S5/042
Filed: 1988-02-26
Abstract: PURPOSE:To prevent incident light to be incorporated in emitted light, by providing a plurality of through holes in at least one of upper and lower electrodes over a stripe active layer so that incident light is applied to an active layer through these through holes. CONSTITUTION:On an N-type InP substrate 31, there are formed an N-type InP clad layer 32, an InGaAsP active layer 33, a P-type InP clad layer 34, a P-type InGaAsP contact layer 35 and a semiinsulating InP buried layer 36 having high resistance. Under the substrate 31, there are provided an N electrode 37 and a bonding metallic layer 38. An SiO2 insulating layer 39 is formed on the buried layer 36. A P electrode 40 and a bonding metallic layer 41 are formed on the layer 30 as well as on the exposed region of the buried layer 36 and contact layer 35. The metallic layer 41 and the P electrode 40 have a plurality of through holes (windows) 42 so that incident light C vertical to the P electrode 40 is applied to the active layer 33 through these through holes 42.
Patent JP-H03247765-A (JP)
Title: Manufacture of silicon nitride film and apparatus therefor
Inventor: OHIRA KOSAKU
IPC: C23C16/34
Filed: 1990-02-22
Abstract: PURPOSE:To manufacture a silicon nitride film having high reliability by bringing unsaturated silicon halide into reaction with nitrogen hydride and forming a silicon nitride film on a glass substrate. CONSTITUTION:A halogen gas is introduced into a primary reaction tube 11 from an introducing tube and is brought into reaction with silicon heated to about 800 deg.C to manufacture silicon chloride (SiClx). This silicon chloride gas is introduced into a secondary reaction tube 12 (having thinner inside diameter compared to that of the primary reaction tube) and is brought into reaction with nitrogen hydride introduced from an introducing tube 18 to manufacture silicon nitride. This silicon nitride is introduced into a growing chamber 13 to form a silicon nitride film on a glass substrate 16 of a substrate holder 15 via a gaseous diffusion plate 14, and the resulting gas is exhausted from an exhaust port 19. In this way, the silicon nitride film having sufficient reliability can be formed on the glass substrate 16.
Patent JP-S63232824-A (JP)
Title: Method and device for removing toxic substance in gas
Inventor: KURIZANSU MARUNETSUTO
IPC: B01D53/34
Filed: 1988-02-26
Abstract: The noxious materials are removed from largely dedusted gases by passing the gas through a guard filter, consisting of activated carbon or coke, in order to precipitate heavy metals contained in the gas, before the latter reaches the treatment stage in which the nitrogen oxides are converted to nitrogen. <IMAGE>