baber/WOPTO huggingface dataset:
Patent JP-H03181143-A (JP)
Title: Substrate for mounting electronic part
Inventor: SATAKE HIROAKI
IPC: H05K1/11
Filed: 1989-12-11
Abstract: PURPOSE:To prevent occurrence of a crack and peeling between a base material and sealing resin when the surface and the rear are sealed with resin by forming an opening on the base material located in the vicinity of an internal connection of a lead. CONSTITUTION:An opening 14 is formed at a periphery of an electronic part mounting part 16 of a base material 13. The opening 14 permits communication between the surface side and the rear side of an electronic part mounting substrate 10 at the opening. Therefore when an electronic part A is mounted on the substrate 10 and the surface and the rear are sealed with resin, the sealing resin is integrated through the opening 14 so that the sealing resin on the surface side functions as an engaging part of the sealing resin on the rear and the sealing resin on the rear side functions as an engaging part of the sealing resin on the surface side wherein occurrence of a crack between the base material 13 and the sealing resin and peeling of the sealing resin from the base material 13 can be prevented.
Patent JP-H01161346-A (JP)
Title: Image brightening device
Inventor: NAGATA SHOICHI
IPC: G03G21/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the title device from generating offset and to obtain an image with high glossiness by setting up the diameter of a peeling part roll to the size of an area which is not offset based on the rotational speed of a brightening belt and the temperature of the belt at the position of the peeling part roll. CONSTITUTION:Sheet whose image is brightened is carried along the brightening belt 1 and gradually cooled in accordance with its separation from a heating part, in the vicinity of the arrival at the position of the roll 3, the temperature is dropped to some degree. The diameter of the roll 3 is set up based on the temperature and the rotational speed of the belt 1. Namely, the diameter of the roll 3 is set up so as not to be offset based on the temperature and speed at the position of the roll 3 by finding out relation among the temperature of the belt 1 at the position of the roll 3, the rotational speed of the belt 1, the diameter of the roll 3, and offset. Consequently, the generation of offset can be prevented and an image with high glossiness can be obtained.
Patent JP-H05135648-A (JP)
Title: Manufacture of switch knob with movable contacts
Inventor: SHIGA RIYOUJI
IPC: H01H11/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide a manufacturing method for switch knob which, even if the length of contactors is set to a large length, enables reliable bending of the contactors up to a specified angle after performance of insert molding. CONSTITUTION:The manufacturing method fow switch know comprises the step of punching contact piece plates having contactors 18, 19 in opposite directions, on both sides of retainer portion 17, the step of downwardly bending the both side contactors from the retainer portion at the center of the contact piece plates, the step of applying the contact piece plates into molds C, D, D, and E to conduct insert-molding of a slide body 12, and the step of enlarging the angle defined by the both contactors 18, 19, thereby to manufacture a switch knob 11.
Patent JP-H05137267-A (JP)
Title: Power system
Inventor: IKEDA OSAMU
IPC: H02M3/156
Filed: 1991-11-12
Abstract: PURPOSE:To pick up energy from a battery efficiently without any loss and to supply the energy to a load circuit, in a power device for supplying the output of the battery to the load circuit through a chopper control-type non- isolated DC/DC converter. CONSTITUTION:A bypass switch 4 is installed which directly connects the input and the output of a DC/DC converter 2 and applies the output of a battery 1 directly to a load circuit 3. When the voltage of the battery 1 is within the tolerance, the operation of a converter 2 is stopped and the bypass switch 4 is turned on. When the voltage of the battery 1 is out of the tolerance, the converter 2 is operated and the bypass switch 4 is turned off.
Patent JP-H06178362-A (JP)
Title: Information control system for remote supervisory controller
Inventor: AKASHI TETSUO
IPC: H04Q9/00
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate the addition and deletion of monitor/control information. CONSTITUTION:Monitor information is transmitted from a slave station 2 to a master station 1 and control information is transmitted from the master station 1 to the slave station. The position number which are imparted to the monitor information is made arbitrary and this position number is changed into the position number which corresponds to the control information by a position number change part 14. Thus, the position number is changed by the addition/deletion of information and the correspondence between the monitor information and control information is obtained.
Patent JP-2001141945-A (JP)
Title: Temperature independent optical multiplexer/ demultiplexer
Inventor: UETSUKA NAOTO
IPC: G02B6/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a temperature independent optical multiplexer/ demultiplexer capable of lessening addition loss and the crosstalk deterioration. SOLUTION: A channel waveguide array 3 is provided with plural channel waveguide on a substrate 1 so as to vary in lengths from each other. The plural channel waveguides of the channel waveguide array 3 have cores 13 consisting of quartz glass and clads 14 consisting of a glass material having the refractive index smaller than the refractive index of the cores 13. Boron oxide (B2O3 glass) having the temperature characteristics reverse from the temperature characteristics of the quartz glass and clad glass is added to the cores 13 and the clads 14.
Patent JP-2000142784-A (JP)
Title: Packing body for bottle
Inventor: KUSUMI YOSHIO
IPC: B65D71/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost packing body for a bottle which makes it possible to carry the bottle, by easily packing the bottle. SOLUTION: In a main body 10 made of a rectangular corrugated cardboard, graspable handles 11 are provided at both longitudinal ends of the main body 10, and a bottom 12 for supporting the bottom of a wine bottle 1 is provided corresponding to the longitudinal central portion of the main body 10. Also, auxiliary walls 13 and 14 for holding the peripheral wall of the wine bottle 1 near the bottom are provided round the bottom 12. Additionally, each hold wall 15 having a hold hole 15a engageable with the peripheral face of the bottle 1 in the axial direction of the wine bottle 1 is provided between the handle 11 and the auxiliary wall 14. Further, bonded parts 15b are provided for connecting the hold walls 15 together so that the hold holes 15a of the hold walls 15 engage with the peripheral face of the wine bottle 1.
Patent JP-H10150834-A (JP)
Title: Reaper
Inventor: ENDO TOYOHARU
IPC: A01D69/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a reaper by which accuracy in reaping is improved by reducing deviation of stalk introducing position as much as possible even when a line interval is changed by protruding sensor bars connected to direction sensors into left and right stalk introducing paths adjacent to an intermediate divider. SOLUTION: A pair of direction sensors are installed at the rear positions of intermediate divider 9, and sensor bars 15b and 16b connected to the respective direction sensors are respectively protruded into the left and right stalk introducing paths adjacent to the intermediate divider 9. In this case, it is preferable that a pair of direction sensors are parallelly installed back and forth, the sensor bar 15b of the fore side direction sensor is protruded into the stalk introducing path adjacent to the unmown ground side of intermediate divider 9 and the sensor bar 16b of rear side direction sensor is protruded into the stalk introducing path adjacent to the mown ground side of intermediate divider 9 on the other hand. Besides, it is preferable that guide bodies 12 and 13 expanded into the stalk introducing paths behind raisers are installed at the rear positions of intermediate divider 9 and a pair of direction sensors are arranged inside the guide bodies 12 and 13 in planar view.
Patent JP-H08155100-A (JP)
Title: Pachinko machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide pachinko game machine with which the will of play can be improved by improving expectation on the generation of a right by prolonging the holding of a ball under high probability and changing possibility for a game ball winning a prize at an ordinary motor-driven accessary to pass through a special device operating area. CONSTITUTION: An ordinary motor-driven accessary 10 is opened for a short time or for a long time corresponding to a prize-winning picture pattern and especially a specified prize winning port is frequently opened in a short time so that the ball holding of a player can be improved. Besides, the number of prize winning required for introduction to the special device operating area due to a rotator 12 is changed. Therefore, when the required number of prize winning is changed to be less, game balls can be sufficiently guided to the special device operating area even during short-time opening.
Patent JP-H03186160-A (JP)
Title: Operation controller of heat storage type air conditioner
Inventor: KUSUMOTO NOBUHIRO
IPC: F24F11/02
Filed: 1989-12-13
Abstract: PURPOSE:To maintain the storage amount of cold-heat and improve the operating efficiency by a method wherein the capacity is distributed to a load side heat exchanger and a heat storage side heat exchanger on the basis of the capacity required for the heat storage side heat exchanger. CONSTITUTION:The operating capacity of a compressor 1 is controlled by a capacity controller 51 every specified time so that the saturation temperature corresponding to the suction pressure detected by a saturation temperature detector SP is converged to the target value. And, a target value arithmetic device 52 calculates the target value of saturation temperature corresponding to suction pressure so that the cold-heat storage capacity at a heat storage side heat exchanger 12 reaches the required one. The maximum lift of a load side motor-driven expansion valve 6 is restrained by a valve lift limit device 53 so that the saturation temperature corresponding to suction pressure is converged to the target value. Thereby, the planed storage amount of cold heat is maintained and the operating efficiency is improved as a whole.
Patent JP-2001144597-A (JP)
Title: Light emitting element drive circuit
Inventor: INOUE TADAO
IPC: H05B44/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element drive circuit for optical communication that can cope with a low power supply voltage and realize stable high- speed modulation. SOLUTION: The light emitting element drive circuit of this invention consists of a current source 1 that generates a constant current to drive a light emitting element 2, a current switch 3 that switches part of a path of the current flowing through the current source 1 to a path including the light emitting element 1 or a path not including the light emitting element 1 according to a data signal DATA, a capacitor 4 that is charged by reception of a power supply voltage VDD to boost the power supply voltage VDD, and a booster switch 5 that switches part of the path for the current flowing through the current source to a path for charging the capacitor 4 or a path through which the power supply voltage boosted by the capacitor 4 is supplied to the light emitting element 4.
Patent JP-H07179596-A (JP)
Title: Production of aromatic polycarbonate
Inventor: HIRAO GENICHI
IPC: C08G64/20
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an aromatic polycarbonate little in the contents of cyclic oligomers by forming an oligomer in a reaction system containing an aromatic dihydroxy compound and a carbonate precursor, emulsifying the oligomer under a specific condition, and subsequently polymerizing the emulsified oligomer. CONSTITUTION:A reaction system containing an aromatic dihydroxy compound, a carbonate precursor (e.g. phosgene), an alkali(ne earth) metal base, water and an organic solvent is subjected to an interfacial polymerization reaction to form an oligomer. The oligomer is emulsified in the presence of a polycarbonate-producing catalyst and subsequently subjected to an interfacial polymerization reaction, while maintaining the emulsified state thus, an aromatic polycarbonate little in the contents of cyclic oligomers is obtained.
Patent JP-H0989865-A (JP)
Title: Method for analyzing d/l amino acid sequence of peptide, protein
Inventor: IMAI KAZUHIRO
IPC: G01N33/68
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To analyze the amino acid sequence and/or configuration of peptides containing D/L-amino acid efficiently by separating phenylthiocarbamic acid(PITC)-amino acid or the like in a chiral column using phenylisothiocyanate. SOLUTION: PITC is added to a reagent specimen containing peptides containing D/L-amino acid and caused to react thereon. It is then treated with acid and a liberated 2-anilino-5-thiazolinone(ATZ) derivative is further treated with acid or subjected to hydrolysis to produce a phenylthiohydantoin(PTH) derivative or PTC derivative. It is then separated on a chiral stationary phase while retaining the configuration and the amino acid sequence and/or configuration of peptides containing D/L amino acid is analyzed.
Patent JP-S63187166-A (JP)
Inventor: RODONII AREN ROOSON
IPC: G01R31/00
Filed: 1987-12-23
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-H05276110-A (JP)
Title: Method for providing access for mobile radio system
IPC: H04W84/08
Filed: 1992-12-03
Abstract: PURPOSE: To obtain an access method having low sensitivity with respect to disturbances by eliminating the sum of an inspection after a 1st access message part. CONSTITUTION: A mobile station receives the down link of a control channel (41) and then receives free time slot information on an up link from a base station (42). The mobile station transmits a 1st access message part (43), the base station calculates the single sum of a circulate redundant inspection and transmits onto the down link, together with a check message to notify the mobile station that it has been properly received (44). The mobile station checks whether it matches with it own access message part (45). In the case of a considered mobile station (Yes), the connection to the base station is assigned, and the next access message part of its own is transmitted (46 is Yes). Then, access messages are transmitted (47), unit the access process is completed (46 is No) and until the check message not having the sum of an inspection is received (48).
Patent JP-H10172330-A (JP)
Title: Luminaire and lighting system
Inventor: AMADA KOJI
IPC: F21S4/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire and a lighting system that can be used for both a directly ceiling attached type and a pendant type by utilizing an existing a hanging sealing, that circle type fluorescent lamp sizes as well as a number of lamps can be optionally combined, and that many kinds of device structures can be developed by combining one luminaire and plurality of luminaires. SOLUTION: A lighting unit 11 is contained inside a luminaire body 2. A lamp holder 9 holding a circular fluorescent lamp 3 is provided to the luminaire body 2. A lamp socket 10 to connect the circular fluorescent lamp 3 to the lighting unit 11 is provided. A hanging sealing cap 12 is provided on top of the luminaire body 2, and a hanging sealing body 14 is provided on bottom of the luminaire body 2. A luminaire 1 using an optional circular fluorescent lamp 3 can be used for both a directly ceiling attached type and a pendant type by utilizing an existing hanging sealing. The luminaries 1 are combined in both upper and lower directions, and sizes of the circular fluorescent lamp 3 as well as a number of lamps are optically combined. Combining the luminaires 1 can develop many kinks of device structures.
Patent JP-H0666865-A (JP)
Title: Method and device for correcting change in characteristic of cable
Inventor: DOOREN DABURIYUU HESU
IPC: G01R27/28
Filed: 1992-12-03
Abstract: PURPOSE: To determine the coefficients for correcting fluctuation of an electric device due to physical or environmental influence automatically using a 'three cable method'. CONSTITUTION: A main cable 18 is used for transmitting a signal between a detection antenna 13 and an antenna (AUT) 14 to be tested in a test field 11 of antenna. The main cable 18 is subjected to physical or environmental influence, e.g. bending or temperature variation of the cable. First and second auxiliary cables 20, 21 are laid in parallel with the main cable 18 and subjected to similar environmental influence. A connection switching network forms three pairs of cable between calibration modes by combining the main cable 18 and the first and second auxiliary cables 20, 21. A calculation system 19 determines insertion coefficients for the main cable 18 using the transfer function of each pair of cables.
Patent JP-H05154348-A (JP)
Title: Deodorizing device
Inventor: KOTANI SHO
IPC: B01D53/86
Filed: 1991-12-09
Abstract: PURPOSE:To enhance not only deodorizing efficiency but also deodorizing capacity. CONSTITUTION:In a deodorizing device, many heaters 3 are arranged in a container 2 so as to cross an air flow direction L at a right angle and the power supply 4 heating the respective heaters 3 is mounted. The heaters 3 have many air passages in a lattice or honeycomb state and also have a deodorizing catalyst bonded to the surfaces thereof. An AC current of 100V is supplied to the container 2 from a power supply 4 and air to be deodorized is taken in the container 2 from a taking-in port 21 by a fan. The air taken in the container 2 is heated to about 150 deg.C by the heaters 3 and the offensive smell component in said air is decomposed by the deodorizing catalyst bonded to the surfaces of the heaters 3 and the air after deodorizing is discharged from a discharge port 22. By this constitution, a tobacco smell or the sweat smell from a human body such as an ammonia smell incapable of being decomposed heretofore at room temp. can be oxidized and decomposed to be deodorized.
Patent JP-H09312402-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OTANI HISASHI
IPC: H01L21/84
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct a high speed operation by a method wherein the direction of crystal structure having continuity of a crystalline silicon film, the direction where crystal grain boundary is extended and the direction which links a source region and a drain region are arranged in such a manner that they have the prescribed angle. SOLUTION: A silicon oxide film 202 and an amorphous silicon film 203 are formed on a quartz substrate 201. A mask 204, on which an aperture 205 is provided in such a manner that the amorphous silicon film 203 is exposed, is formed. Then, a nickel acetate solution, containing a nickel element, is applied and heat treatmen is conducted. A crystal grown film 207 advances in parallel with the substrate 201 from the aperture 205 toward the circumference, and a silicon film 208, having a transversely grown region, is formed. Then, a mask 204 is removed, a thermally oxidized film 209 is formed by heat treatment, and a nickel element is taken into the thermally oxidized film 209. Then, the thermally oxidized film 209 is removed, and a crystalline silicon film 208 is formed.  Then, a pattern 210 is formed in such a manner that the direction, which links a source region and a drain region, and the orientation of crystallization are coincided with each other, and etching treatment etc. is conducted.
Patent JP-H09161583-A (JP)
Title: Manufacture of contact member for vacuum circuit breaker
Inventor: MINAMI YOSHIKO
IPC: H01H1/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a brazing material, allow exertion of stable breaking characteristics, and enhance the reliability of a vacuum breaker even in case it is assembled by joining contact members using a brazing material. SOLUTION: Chromium powder as an arc-resisting component is mixed with copper powder as a high conductivity component so that a mixture as crude material is prepared, and the obtained material is shaped to produce a copper- chromium molding, and in the condition that this is in contact with a copper material having a thickness below 0.5mm, they are heated to a temp. between 900 and 1080 deg.C and kept for 0.5hr or more. Thereby the copper-chromium molding is baked to form a sintered body, and at the same time, copper material is diffused in the surface of the sinter and joined fast so that a copper layer 15 is formed.
Patent JP-H10149137-A (JP)
Title: Motion vector detecting circuit for animation picture correction
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/28
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong motion vector from being detected when the movement quantity of an animation picture is large and a unit block moves out of an area where a detecting process is carried out. SOLUTION: This circuit is provided with a correlative value calculation part 14, a correlative value monitor part 20; a correlative value switching part 22, and a motion vector generation part 16, and outputs switching signal from the correlative value motion part 20 to the correlative value switching part 22 when a correlative value calculated by the correlative value calculation part 13 is larger than a 1st set value (e.g. luminance level 27) to outputs Sm (maximum correlative value that can be calculated by the correlative value calculation part 14) as a 2nd set value to the motion vector generation part 16, thereby making a monitor vector outputted from the motion vector generation part 16 zero. Consequently, when the movement quantity of the animation picture is large and the unit block moves out of the area where the detecting process is performed, none of wrong motion vectors in conventional examples is detected to prevent wiring motion correction by an animation picture correction part coupled with an output terminal 18, thereby improving the picture quality.
Patent JP-2000146750-A (JP)
Title: Underwater sound-absorbing device
Inventor: NAKAMURA KAORU
IPC: G10K11/16
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater sound-absorbing device in flat-plate-shaped multilayer structure with a high sound absorption performance by providing a groove on one surface or both surfaces of a sheet and forming structure for permeating water through the gap of each sheet from the groove when the device is installed in water. SOLUTION: Sound absorption sheets 10 are as thick as approximately 1-2 cm in general and several to several tens of sheets are laminated to compose a sound-absorbing device. The sound absorption sheets 10 with each different intrinsic acoustic impedance ρc are laminated in the order of those with impedance close to the intrinsic acoustic impedance ρc of water to form a flat-plate- shaped multilayered device. Since no adhesive is used for lamination and a bolt through a plurality of sound absorption sheets 10 is fixed by a nut 11, the area between the sound absorption sheets 10 is not glued, so that remaining bubbles are replaced by water when the sound-absorbing device is installed in water and the gap between the sound absorption sheets 10 is filled with water.