baber/WOPTO huggingface dataset:
Patent JP-2000072794-A (JP)
Title: Production of esters of sterol and stannole
Inventor: HIGGINS III JOHN D
IPC: A61K31/575
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain high purity esters of a sterol and a stannole in a good yield on a large scale, which enable them to be processed in a food grade without the existence of both any organic solvent and any inorganic acid by directly esterifying a stannole and/or a sterol in the presence of a weakly acidic catalyst to separate their esters. SOLUTION: (D) stannole and/or sterol esters of formula III [R1 is a (ca. 6-25)C carbon chain] are obtained by reacting (A) a stannole and/or a sterol each expressed by formula I (R2 is a 3-15C carbon chain), e.g. a stannole and/or a sterol of formula II with (B) an acid in the presence of (C) a weakly acidic catalyst. For example, when reacting β-cytostannole with stearic acid to form a β-cytostannole stearate, the β-cytostannole stearate is converted into a stigmastannole stearate in the presence of NaHSO4 and is isolated. The resultant ester is expected to be useful for the reduction of serum cholesterol.
Patent JP-H11219643-A (JP)
Title: Micro mechanical switch and its manufacture
Inventor: SAKAI MINEICHI
IPC: B81C3/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a micromechanical switch which can sense isotropically the acceleration acting in the horizontal direction and can easily establish enhancement of the yield and manufacturability. SOLUTION: An insulating film 4 is formed on the oversurface of a silicon board 2, and a recess 3 in a hemispherical shape is formed opening at this oversurface. On the film 4, an electroconductive film 5 is formed having a ring-shaped electrode 5a extending in an overhung condition from the edge of the oversurface opening toward the center of the recess 3, and the arrangement further includes a bonding pad 8 ohmic connected with the board 2 through a contact 8a and another bonding pad connected with the film 5. A spherical conductor 6 formed by covering the surfaces of resin beads with a metal film is accommodated in the recess 3 in such a way as capable of rotary movement.
Patent JP-S52104020-A (JP)
Title: Television unit
Inventor: SAITOU TAKAHIKO
IPC: H04N5/44
Filed: 1976-02-27
Abstract: PURPOSE: To facilitate the discrimination of both times with different dispaly from possible, together with making the display of present time and subscribed time together on a part of TV image possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H062017-A (JP)
Title: Apparatus and method for controlling metal flow
Inventor: DEBUITSUTO POORU MOURAA
IPC: B22F9/08
Filed: 1993-02-09
Abstract: PURPOSE: To provide a device which controls the flow of a metal stream and with which the metal stream is not contaminated. CONSTITUTION: The device which controls the flow of a metal stream 26 produced at the bottom of a hearth 24, includes a cylindrical metallic nozzle body having a hollow wall and a slit extending substantially parallel to the axis of the cylinder so that there is no electrical continuity around the nozzle wall across the slit. A sensor 56 senses a performance characteristic of the device, such as the temperature of the nozzle body, for instance. An induction heating coil 46 surrounds the nozzle body. A freely controllable induction heating power supply 48 is connected to the induction heating coil to provide power. A controller 64 controls the power provided to the induction heating coil from the induction heating power supply in response to an output signal of the sensor.
Patent JP-S56117616-A (JP)
Title: Manufacture of synthetic resin saddle joints
Inventor: TAKENAKA MASARU
IPC: B29C49/00
Filed: 1980-02-22
Abstract: PURPOSE: To manufacture a brached tube and a saddle in a single monoblock to make the captioned joint by forming an inflated part through blow forming of a synthetic resin short pipe and then forming a sword-guard shaped saddle of double layer lamination bent in an axial direction.  
     CONSTITUTION: A thermoplastic synthetic resin pipe R is set in a half-split mold M having a cavity A in an upper half part MA consisting of a straight cylindrical upper mouth part C 1 , and arc-shaped convex part C 2 , a table-shaped expanded part C and a straight cylindrical lower mouth part C 4 , and a cavity CB in a lower half part MB composed of a horizontal V-shaped lower mouth part C 5  and a straight cylindrical lower mouth C 6 . Following this procedure, a heating medium is introduced into a short pipe P through blow inlets HA, HB so that it is softened. At the same time, an internal pressure is increased to inflat the short pipe P until it reached tightly the inner wall surface part 1, a convex part 2, an expanded part 3, a straight cylindrical part 4, an inflated part 5 and a straight cylindrical part 6 is formed. Next, a nozzle NB is turned upward, pushed in and the inflated part 5 is bent to form a double layer laminated sword guard-shaped saddle S. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60166363-A (JP)
Title: Highly water-resistant adhesive
Inventor: KOMURA IKUO
IPC: A61K6/884
Filed: 1984-02-07
Abstract: PURPOSE:To provide the titled adhesive capable of firmly bonding to either of biological rigid tissue and metallic material, comprising each specific amount of a specified compound as an adhesive monomer and another monomer copolymerizable therewith. CONSTITUTION:The objective adhesive comprising (A) 1pt.wt. of a polymerizable monomer of formula [R1 is H or CH3; Ra is 6-40C (m+1)-valent organic residue; X1 and X2 are each O, S, or NR' (R' is H or 1-6C hydrocarbon group); Z is halogen; m is 1 or 2; K is 0 or 1] and (B) 0-199pts.wt. of a second monomer copolymerizable with the monomer (A) [e.g., (meth)acrylic ester one] and furthermore, if necessary, (C) polymerization inhibitor, antioxidant, ultraviolet light absorber, etc. The bonding process is as follows: said adhesive is coated on or filled in a surface to be coated followed by heating to polymerize it to effect curing. USE:For repair of teeth, etc.
Patent JP-S63189185-A (JP)
Inventor: SHINOHARA MUNENOBU
IPC: A63H17/00
Filed: 1987-01-31
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-S58138002-A (JP)
Inventor: MATSUMOTO KAZUHISA
IPC: H01C7/02
Filed: 1982-02-12
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-H03224970-A (JP)
Title: Prefabricated booth structure
Inventor: AOYAMA KENICHIRO
IPC: E04B2/74
Filed: 1990-01-31
Abstract: PURPOSE:To obviate the needs for correction and adjustment for attaching door by a method in which side walls are set on the basis of the vertical frame of an upright frame and a front panel pivotally attached with a door is placed and connected between the side walls. CONSTITUTION:A toilet booth 1 consists of a portal upright frame 2 and side wall panels 6 and 9 comprising divided (front and back) two panels 7 and 8 and 10 and 11. The frame 2 is erected on the floor, and the ends 7b and 8b facing each other of the panels 7 and 8 are fitted into recessed portions 3c formed on the band and front faces 3b of the inner ends of the vertical frames 3 and 4 and fixed with screws 22. The inner surface 3a of the frame 3 and the inner walls 7a and 8a of the panels 7 and 8 are attached to be set evenly with each other, and the other vertical frame 4 and the panels 10 and 11 are connected in the same way. A front wall panel 13 with an opening 13a, pivotally attached with a door 14, is placed between the panels 7 and 10 and connected. By setting the panels 6 and 9 on the basis of the frames 3 and 4, the distance between them can be kept to a given value and the verticalness can also be secured.
Patent JP-H07230989-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMURA HIDEAKI
IPC: H01L21/66
Filed: 1994-02-18
Abstract: PURPOSE:To eliminate a trouble caused by the thickness difference induced in a thermal oxide film by a difference of ion species when ions are implanted into a semiconductor substrate by a method wherein the thickness difference of the thermal oxide film is monitored. CONSTITUTION:When an SiO2 film is formed on the surface of an Si substrate 1 by thermal oxidation, a thickness difference induced in the SiO2 film due to a difference of ion species which are implanted into the Si substrate 1 is measured by a monitor pattern 4 which is used for measured the thickness of the SiO2 film formed on the substrate 1. In a capacitor wherein an SiO2 film serves as a dielectric film, a capacity change in a capacitor due to a thickness difference induced in an SiO2 film is compensated with a change of pattern in the SiO2 film.
Patent JP-S63188029-A (JP)
Title: Fitting method for grommet
Inventor: MAEDA TOSHIKATSU
IPC: B29L31/34
Filed: 1987-01-30
Abstract: PURPOSE:To improve workability at the time of fitting of a grommet and to obtain entirely the same grommet as a conventional one from a functional point of view, by a method wherein a grommet to a longitudinal direction of which a torn slit part is provided is spread out at the torn slit part and after a bundle of wiring cords has been housed, torn slit surfaces are welded each other thermally. CONSTITUTION:A torn slit part 2 provided on a grommet 1 in its longitudinal direction is spread out manually. After a bundle 3 of wiring cords has been housed there, torn slit surfaces 4, 4' are welded each other thermally by making use of a hot plate. The grommet 1 into which the bundle of the wiring cords has been housed in this manner is fitted at a position to be fitted by making use of a groove part 5 in a peripheral direction of the grommet. The grommet 1 is formed of soft resin such as polyurethane of polyester or soft vinyl chloride or rubber. Formation of the torn slit part 2 is performed at the time of molding or after the molding. Those molding materials should be of thermoplastic, as they are welded thermally. As the grommet is used by being spreaded out at the torn slit part, an elastic material to the extent of about 60-98 degress (JIS A) as hardness is used generally.
Patent JP-H02203065-A (JP)
Title: Speed change control device for automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/06
Filed: 1989-01-31
Abstract: PURPOSE:To effectively prevent a speed change shock by constituting a device supplying pressure oil from a passage of large resistance in a period, when the speed change shock is in question, while through a passage of small resistance quickly in a period when the speed change shock is out of the question. CONSTITUTION:A control unit U inputs a signal from a sensor 201 detecting a turbine speed of a torque converter. A speed change command signal from 1-speed to 2-speed is output, when a 1-2 shift valve 63 is placed in a position of selecting the 2-speed, a line 111 communicates with a line 120 placing a connecting element 45 in a pressure oil supply condition. In the beginning of this supply of pressure oil, that is, in the beginning of a speed change, a timing valve 103 is opened performing the supply of pressure oil quickly to the connecting element 45. While, when the time passes reaching a predetermined period from starting the speed change, that is, the period starting the turbine speed to be large changed, the vale 103 is closed performing the supply of pressure oil slowly through an orifice 73b to the connecting element 45 preventing a speed change shock.
Patent JP-S62183692-A (JP)
Inventor: JIYAN KUROODO ANRI
IPC: G01S7/298
Filed: 1987-01-31
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-H08320686-A (JP)
Title: Automatic performance device
Inventor: OKAMURA YASUHIKO
IPC: G10H1/40
Filed: 1996-01-12
Abstract: PURPOSE: To deal with the performance data of plural systems with simple constitution by reading out the performance data of plural systems based on time counting by a common reproducing timer. CONSTITUTION: The identification data showing the kind of the data are added to the key data and the timing data respectively, and by storing them in order of the occurrence, the performance of plural systems are made coexist and stored. Then, the performance data are read out from a storage means 25 based on the counting of the reproducing timer 31, and the timing data and the key data are discriminated based on the identification data of the read out data. When it is judged that the read out data are the timing data, the read out timing data are set in the reproducing timer 31, and in the case of the key data, the key data are outputted to a channel of a sound source answering to the channel data incorporated in the key data. Then, the performance data of plural systems are read out based on the time counting by the common reproducing timer 31.
Patent JP-S57136941-A (JP)
Title: Ozone decomposing catalyst
Inventor: KUNIHARA KENJI
IPC: B01J23/89
Filed: 1981-02-17
Abstract: PURPOSE: To obtain a catalyst having superior ozone decomposing power at low temp. and durability by adding specific ratios of an oxide of Co and Ag to MnO 2  as an azone decomposing catalyst.  
     CONSTITUTION: An oxide of Co such as the product of precipitation of cobalt nitrate and sodium hydroxide having 1W20% in terms of atom % of Co and 0.1W20wt%, more preferably, 0.5W10wt% Ag are added to MnO 2  as an ozone decomposing catalyst. The catalyst obtained in this way has superior ozone decmposing performance at low temp., more particularly around 50°C, and has durability, whereby it is useful. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02202354-A (JP)
Title: Gate driver device for thyristor
Inventor: SATO TORU
IPC: H02M1/08
Filed: 1989-01-30
Abstract: PURPOSE:To enable heat generation to be suppressed gate-driving many thystors with a less power loss by effectively utilizing excitation energy of a gate transformer and charging a capacitor. CONSTITUTION:A capacitor C1 connects between its terminals the first DC power source E1 through a charging resistor R1 and the second DC power source E2, having voltage lower than that of the first DC power source E1, through a diode D1 of forward direction. The capacitor C1 is charged up to the voltage of the first DC power source E1; when a switching element Q1 conducts, the capacitor C1 is discharged of its electric charge through a drive winding, generating a large gate current of sharp riseup. When the capacitor C1 obtains its terminal voltage equal to the voltage of the second DC power source E2, a gate pulse signal of large width with a sharp riseup is supplied to thyristors Th1 to Thn by the second DC power source. Thus, high reliability of gate driving can be contrived.
Patent JP-S52104502-A (JP)
Title: Dry quenching equipment for coke
Inventor: TAMAKI YUUZABUROU
IPC: C10B39/02
Filed: 1976-03-01
Abstract: PURPOSE: Dry quenching equipment for coke, which can be operated at a low cost and prevent air pollution, characterized by controlling the pressure and the composition of a circulating gas by sucking an emitted active gas into gas-suction apparatuses from a circulating system in an amount equal to that of an innert gas, and by making the said active gas inert then by feeding the said gas into a circulating duct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201144-A (JP)
Title: Abnormality detector for surface of coating material
Inventor: TANAKA MASAFUMI
IPC: G03G21/00
Filed: 1989-01-30
Abstract: PURPOSE:To surely and accurately detect the abnormality of the surface of a coating material by scanning the surface with laser light in a prescribed direction and removing the signal of a prescribed frequency band from the information detection signal thereof. CONSTITUTION:The laser light from a light source 11 is projected via a rotary polyhedral mirror 13 to a photosensitive drum 30 and scans the drum in the axial center direction thereof. The laser light is made incident on the surface of the drum 30 while the incident angle thereof is successively changed in the scanning direction. The reflected light from the drum 30 is made incident to a photodetector 20 and the voltage corresponding to the light intensity is detected by a photoelectron multiplier 22. This voltage is inputted via a noise filter 23 to an arithmetic processing section, etc. The abnormality on the drum 30 surface is inspected by the repetition of such operation over the entire surface.
Patent JP-H11218428-A (JP)
Title: Recording medium
Inventor: YOSHIMURA TAKESHI
IPC: G10K15/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To enable smoothly guiding road without taking out a map book by separating the whole work procedure in a plurality of procedures at markable portions and recording the separated procedures as a unit by sound. SOLUTION: The route (whole work) from start point to a destination is separated in every markable point on the way. That is, the information from the point P1 marked before moving to a point P1+1 to be the next mark is made to be a data and one data is recorded in a medium 10 so as to correspond to a melody of music in a CD or an MD. A sound reproducer 20 reproduces correspondingly to the recording medium 10 and the reproduced information is output as sound with a headphone and the like. For example, by moving from the starting point following the sound guide and reaching the marked point P1 , next guide information from the point P1 to the next marked point P1+1 is reproduced and output as sound. By repeating such motions, guiding to the destination is conducted.
Patent JP-S56118652-A (JP)
Title: Humidity sensor
Inventor: IDO TAKEO
IPC: G01N25/64
Filed: 1980-02-25
Abstract: PURPOSE:To prevent a humidity sensor from being contaminated by the peripheral atmosphere and improve its sensitivity as well prolong its life by a method wherein the humidity sensor housed in a case is intermittently made to contact to the peripheral atmosphere outside the case by using a fan. CONSTITUTION:A humidity sensor 1 is housed in a case 4 having an air inlet port 4a and an exhaust port 4b. In addition, a fan 5 to make the peripheral atomsphere intermittently contact to the sensor 1 is provided and operated by a drive circuit 7. In said constitution, the fan 5 intermittently supplies the peripheral atmosphere into the case according to the signal from the drive circuit 7. The humidity sensor 1 detects the humidity of the peripheral atmosphere when contacting thereto and sends out a humidity signal to a converter circuit 6, which converts it into an electric signal and sends it out to an output terminal OUT. Thereby, the contamination of the sensor 1 is reduced, so that its sensitivity can be improved as well as its life can be prolonged.
Patent JP-H09206005-A (JP)
Title: Dry type unwashed rice processing
Inventor: MUNEZANE SHIGEKI
IPC: A23L7/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for washing of rice when cooking the rice and prevent the environmental pollution in relation to a dry type method for unwashed rice processing of milled rice. SOLUTION: Polished rice 18 is passed through a hopper 1 and a screw conveyor 2, rotated and lifted with a rotating type friction tool 3 in an outer cylinder 4 of a container and mutually rubbed together with chaff 19 to remove rice bran sticking to the polished rice 18. The resultant unwashed rice is then discharged from an oblique passage (5a) communicating with the upper part of the outer cylinder 5 having a large caliber. The removed rice bran is passed through holes of a perforated cylinder 8, a pipe 16 and a dust collector 14, sucked with a fan 15 and discharged to the outside. The unwashed rice and the chaff 19 are respectively recovered in an unwashed rice recovering tool 10 and a recovering tool 11 with an air current producer 9. A part of the chaff 19 is fed from a pipe 13 into a hopper 1 with a fan 12 and mixed in the polished rice 18.  Ethanol is sprayed thereon in the course of the pipe 13 with an ethanol addition device 17 to readily peel the rice bran of the polished rice 18.
Patent JP-S61181196-A (JP)
Inventor: TANAKA MITSUO
IPC: H05K3/46
Filed: 1985-02-07
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-S63192625-A (JP)
Title: Automatic speed change method for damp truck for construction machine
Inventor: KUSAKA KOHEI
IPC: F16H59/14
Filed: 1987-02-04
Abstract: PURPOSE:To reduce fuel consumption rate and power loss by employing automatic speed change suitable for a damp truck under normal driving, and enabling driving with high speed stage in driving with constant speed under partial output state of engine. CONSTITUTION:Second control circuit 62 judges whether speed can be changed to a higher stage than current speed based on an output state of engine and torque fed from second control circuit 54 in an engine controller 50 and a speed stage signal fed from first control circuit 61. If possible, signals are fed to 1st-7th speed change valves 31-37 and a lockup changeover valve 41 so as to change the speed to higher stage, while simultaneously a fuel injection quan tity control signal for performing equi-power control is outputted to a first control circuit 53 in an engine controller 50.
Patent JP-H05216309-A (JP)
Title: Image forming device
Inventor: NAKAYAMA HIROSHI
IPC: G03G15/04
Filed: 1992-02-07
Abstract: PURPOSE:To provide an image forming device which is efficient when parts of plural documents are copied by placing the plural documents on the document feed table of an automatic document feeder, making copies of only required pages, passing the unrequired documents by the original table without copying them, and arranging the stack of documents in the original page order. CONSTITUTION:A document is carried on the document table when a copy key 62a or a sheet pas key 57 is turned on in the state in which a stack of documents is placed on the document feed table. The documents are ejected onto the sheet ejection table in order. The copy requested by the use of the copy key 62a is ejected onto a sheet ejection tray. When all of the documents on the document feed table are ejected on the sheet ejection table, the order of the documents on the sheet ejection table corresponding to the state of the documents placed on the document feed table. Only a required copy is ejected on the sheet ejection tray; here, when the sheet feed key 57 is turned on, the main control part 61 judges that the sheet will be fed to the document, drives a carrying mechanism 72 by the use of a control part 71, and ejects the sheet onto the sheet ejection table by passing by the document table.
Patent JP-S57136154-A (JP)
Title: Smoke detecting element
Inventor: FUKUSHIMA FUMIO
IPC: H01C7/00
Filed: 1981-02-17
Abstract: PURPOSE:To obtain the smoke detecting element which can detect the smoke at a normal temperature and a normal humidity and has stable security for the long period, by providing a smoke sensitive body comprising a humidity sensitive resisting body and a means which heats said smoke sensitive body. CONSTITUTION:An arbitrary surface of a porous ceramic 1 is used as a heating body 3. The ceramic 1 is porous ceramic comprising e.g. MgCr2O4-TiO2(TiO2 is 20mol%). Electrodes 2 and 3 are formed by applying RuO2 series paste on the porous ceramic 1 by screen printing and burning the ceramic. A heater electrode 4 which is provided on an electrode 3 which also serves as a heater is formed by applying Ag series paste by the screen printing and burning the electrode. Pt-Ir wire is used for lead wires 5, 6, and 7, which are bonded to the electrodes 2 and 4 by RuO2-Ag-Pd series paste. Terminals 9, 10, and 11, which are used for fixing an insulated supporting body comprising alumina porcelain and the lead wires 5, 6, and 7, are connected by electric welding.